update go git

show upstream branch for branch
prompt to set upstream when pulling on untracked branch
2026-09-29 10:36:45 -04:00 · 2019-11-14 09:41:56 +11:00 · 2019-11-13 22:25:42 +11:00 · 2019-11-13 21:36:16 +11:00 · 2019-11-12 23:46:27 +01:00 · 2019-11-12 23:42:57 +01:00
792 changed files with 38986 additions and 73629 deletions
@@ -2,9 +2,9 @@

 A simple terminal UI for git commands, written in Go with the [gocui](https://github.com/jroimartin/gocui 'gocui') library.

-Are YOU tired of typing every git command directly into the terminal, but you're
-too stubborn to use Sourcetree because you'll never forgive Atlassian for making
-Jira? This is the app for you!
+Rant time: You've heard it before, git is _powerful_, but what good is that power when everything is so damn hard to do? Interactive rebasing requires you to edit a goddamn TODO file in your editor? *Are you kidding me?* To stage part of a file you need to use a command line program stepping through each hunk and if a hunk can't be split down any further but contains code you don't want to stage, bad luck? *Are you KIDDING me?!* Sometimes you get asked to stash your changes when switching branches only to realise that after you switch and unstash that there weren't even any conflicts and it would have been fine to just checkout the branch directly? *YOU HAVE GOT TO BE KIDDING ME!* 
+
+If you're a mere mortal like me and you're tired of hearing how powerful git is when in your daily life it's a powerful pain in your ass, lazygit might be for you.

 ![Gif](/docs/resources/lazygit-example.gif)

@@ -14,13 +14,26 @@ Jira? This is the app for you!
 - [Cool Features](https://github.com/jesseduffield/lazygit#cool-features)
 - [Contributing](https://github.com/jesseduffield/lazygit#contributing)
 - [Video Tutorial](https://youtu.be/VDXvbHZYeKY)
+- [Rebase Magic Video Tutorial](https://youtu.be/4XaToVut_hs)
 - [Twitch Stream](https://www.twitch.tv/jesseduffield)

+[<img src="https://i.imgur.com/sVEktDn.png">](https://youtu.be/CPLdltN7wgE)
+
+Github Sponsors is matching all donations dollar-for-dollar for 12 months so if you're feeling generous consider [sponsoring me](https://github.com/sponsors/jesseduffield)
+
 ## Installation

 ### Homebrew
+Normally the lazygit formula can be found in the Homebrew core but we suggest you tap our formula to get the frequently updated one. It works with Linux, too.

-```sh
+Tap:
+```
+brew install jesseduffield/lazygit/lazygit
+```
+
+Core:
+
+```
 brew install lazygit
 ```

@@ -102,8 +115,27 @@ also add an alias for this with `echo "alias lg='lazygit'" >> ~/.zshrc` (or
 whichever rc file you're using).

 - Basic video tutorial [here](https://youtu.be/VDXvbHZYeKY).
+- Rebase Magic tutorial [here](https://youtu.be/4XaToVut_hs)
 - List of keybindings
  [here](/docs/keybindings).
+  
+## Changing Directory On Exit
+
+If you change repos in lazygit and want your shell to change directory into that repo on exiting lazygit, add this to your `~/.zshrc` (or other rc file):
+```
+lg()
+{
+    export LAZYGIT_NEW_DIR_FILE=~/.lazygit/newdir
+
+    lazygit "$@"
+
+    if [ -f $LAZYGIT_NEW_DIR_FILE ]; then
+            cd "$(cat $LAZYGIT_NEW_DIR_FILE)"
+            rm -f $LAZYGIT_NEW_DIR_FILE > /dev/null
+    fi
+}
+```
+Then `source ~/.zshrc` and from now on when you call `lg` and exit you'll switch directories to whatever you were in inside lazyigt. To override this behaviour you can exit using `shift+Q` rather than just `q`.

 ## Cool features

@@ -131,9 +163,7 @@ For contributor discussion about things not better discussed here in the repo, j

 ## Donate

-If you would like to support the development of lazygit, please donate
-
-[![Donate](https://d1iczxrky3cnb2.cloudfront.net/button-medium-blue.png)](https://donorbox.org/lazygit)
+If you would like to support the development of lazygit, consider [sponsoring me](https://github.com/sponsors/jesseduffield) (github is matching all donations dollar-for-dollar for 12 months)

 ## Work in progress

@@ -18,6 +18,7 @@
        - blue
    commitLength:
      show: true
+    mouseEvents: true
  git:
    merging:
      # only applicable to unix users
@@ -3,67 +3,40 @@ module github.com/jesseduffield/lazygit
 go 1.13

 require (
-	github.com/BurntSushi/toml v0.3.1 // indirect
-	github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 // indirect
-	github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 // indirect
-	github.com/aws/aws-sdk-go v1.15.21 // indirect
-	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
 	github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21
-	github.com/emirpasic/gods v1.9.0 // indirect
+	github.com/creack/pty v1.1.9 // indirect
 	github.com/fatih/color v1.7.0
-	github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 // indirect
-	github.com/gliderlabs/ssh v0.2.2 // indirect
 	github.com/go-errors/errors v1.0.1
-	github.com/go-ini/ini v1.38.2 // indirect
 	github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
+	github.com/golang/protobuf v1.3.2 // indirect
 	github.com/google/go-cmp v0.3.1 // indirect
-	github.com/hashicorp/go-cleanhttp v0.0.0-20171218145408-d5fe4b57a186 // indirect
-	github.com/hashicorp/go-getter v0.0.0-20180809191950-4bda8fa99001 // indirect
-	github.com/hashicorp/go-safetemp v0.0.0-20180326211150-b1a1dbde6fdc // indirect
-	github.com/hashicorp/go-version v1.0.0 // indirect
-	github.com/hashicorp/hcl v0.0.0-20180404174102-ef8a98b0bbce // indirect
-	github.com/integrii/flaggy v1.2.2
-	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
-	github.com/jesseduffield/go-getter v0.0.0-20180822080847-906e15686e63
-	github.com/jesseduffield/gocui v0.3.1-0.20191030094731-3cf1932858a3
-	github.com/jesseduffield/pty v0.0.0-20181218102224-02db52c7e406
+	github.com/integrii/flaggy v1.3.0
+	github.com/jesseduffield/gocui v0.3.1-0.20191110053728-01cdcccd0508
+	github.com/jesseduffield/pty v1.2.1
 	github.com/jesseduffield/rollrus v0.0.0-20190701125922-dd028cb0bfd7
-	github.com/jesseduffield/termbox-go v0.0.0-20180919093808-1e272ff78dcb // indirect
-	github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1
-	github.com/kevinburke/ssh_config v0.0.0-20180317175531-9fc7bb800b55 // indirect
-	github.com/magiconair/properties v1.8.0 // indirect
-	github.com/mattn/go-colorable v0.0.9 // indirect
-	github.com/mattn/go-isatty v0.0.3 // indirect
-	github.com/mattn/go-runewidth v0.0.2 // indirect
+	github.com/jesseduffield/termbox-go v0.0.0-20190630083001-9dd53af7214e // indirect
+	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
+	github.com/mattn/go-colorable v0.1.4 // indirect
+	github.com/mattn/go-isatty v0.0.10 // indirect
+	github.com/mattn/go-runewidth v0.0.6 // indirect
 	github.com/mgutz/str v1.2.0
-	github.com/mitchellh/go-homedir v0.0.0-20180801233206-58046073cbff // indirect
-	github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77 // indirect
-	github.com/mitchellh/mapstructure v0.0.0-20180715050151-f15292f7a699 // indirect
 	github.com/nicksnyder/go-i18n/v2 v2.0.2
-	github.com/onsi/ginkgo v1.9.0 // indirect
-	github.com/onsi/gomega v1.6.0 // indirect
-	github.com/pelletier/go-buffruneio v0.2.0 // indirect
-	github.com/pelletier/go-toml v1.2.0 // indirect
-	github.com/sergi/go-diff v1.0.0 // indirect
+	github.com/onsi/ginkgo v1.10.3 // indirect
+	github.com/onsi/gomega v1.7.1 // indirect
 	github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0
-	github.com/sirupsen/logrus v1.3.0
-	github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337 // indirect
-	github.com/spf13/afero v1.1.1 // indirect
-	github.com/spf13/cast v1.2.0 // indirect
-	github.com/spf13/jwalterweatherman v0.0.0-20180814060501-14d3d4c51834 // indirect
-	github.com/spf13/pflag v1.0.2 // indirect
-	github.com/spf13/viper v1.1.0
+	github.com/sirupsen/logrus v1.4.2
+	github.com/spf13/viper v1.5.0
 	github.com/spkg/bom v0.0.0-20160624110644-59b7046e48ad
-	github.com/src-d/gcfg v1.3.0 // indirect
-	github.com/stretchr/testify v1.2.2
+	github.com/stretchr/testify v1.4.0
 	github.com/tcnksm/go-gitconfig v0.1.2
-	github.com/ulikunitz/xz v0.5.4 // indirect
-	github.com/xanzy/ssh-agent v0.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20191112222119-e1110fd1c708 // indirect
+	golang.org/x/net v0.0.0-20191112182307-2180aed22343 // indirect
+	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
+	golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea // indirect
 	golang.org/x/text v0.3.2
-	gopkg.in/ini.v1 v1.46.0 // indirect
-	gopkg.in/src-d/go-billy.v4 v4.2.0 // indirect
-	gopkg.in/src-d/go-git-fixtures.v3 v3.5.0 // indirect
-	gopkg.in/src-d/go-git.v4 v4.0.0-20180807092216-43d17e14b714
-	gopkg.in/warnings.v0 v0.1.2 // indirect
-	gopkg.in/yaml.v2 v2.2.1
+	golang.org/x/tools v0.0.0-20191113055240-e33b02e76616 // indirect
+	golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/src-d/go-git.v4 v4.13.1
+	gopkg.in/yaml.v2 v2.2.5
 )
@@ -1,182 +1,284 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.0/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBbw+8quDsfcvFjOpI5iCf4p/cqCs=
 github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
-github.com/aws/aws-sdk-go v1.15.21 h1:STLvc6RrpycslC1NRtTvt/YSgDkIGCTrB9K9vE5R2oQ=
-github.com/aws/aws-sdk-go v1.15.21/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
-github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d h1:xDfNPAt8lFiC1UJrqV3uuy861HCTo708pDMbjHHdCas=
-github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d/go.mod h1:6QX/PXZ00z/TKoufEY6K/a0k6AhaJrQKdFe6OfVXsa4=
+github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21 h1:tuijfIjZyjZaHq9xDUh0tNitwXshJpbLkqMOJv4H3do=
 github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21/go.mod h1:po7NpZ/QiTKzBKyrsEAxwnTamCoh8uDk/egRpQ7siIc=
+github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
+github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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-github.com/emirpasic/gods v1.9.0 h1:rUF4PuzEjMChMiNsVjdI+SyLu7rEqpQ5reNFnhC7oFo=
-github.com/emirpasic/gods v1.9.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
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 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
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 github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3 h1:zN2lZNZRflqFyxVaTIU61KNKQ9C0055u9CAfpmqUvo4=
 github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3/go.mod h1:nPpo7qLxd6XL3hWJG/O60sR8ZKfMCiIoNap5GvD12KU=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
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-golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA=
+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e h1:D5TXcfTk7xF7hvieo4QErS3qqCB4teTffacDWr7CI+0=
+golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea h1:Mz1TMnfJDRJLk8S8OPCoJYgrsp/Se/2TBre2+vwX128=
+golang.org/x/sys v0.0.0-20191112214154-59a1497f0cea/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
+golang.org/x/tools v0.0.0-20191113055240-e33b02e76616/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
-gopkg.in/ini.v1 v1.46.0 h1:VeDZbLYGaupuvIrsYCEOe/L/2Pcs5n7hdO1ZTjporag=
-gopkg.in/ini.v1 v1.46.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/src-d/go-billy.v4 v4.2.0 h1:VGbrP1EsYxtvVPEiHui+4//imr4E5MGEFLx66bQtusg=
-gopkg.in/src-d/go-billy.v4 v4.2.0/go.mod h1:ZHSF0JP+7oD97194otDUCD7Ofbk63+xFcfWP5bT6h+Q=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
+gopkg.in/src-d/go-billy.v4 v4.3.2 h1:0SQA1pRztfTFx2miS8sA97XvooFeNOmvUenF4o0EcVg=
+gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
 gopkg.in/src-d/go-git-fixtures.v3 v3.5.0 h1:ivZFOIltbce2Mo8IjzUHAFoq/IylO9WHhNOAJK+LsJg=
 gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
-gopkg.in/src-d/go-git.v4 v4.0.0-20180807092216-43d17e14b714 h1:+wM2BGgQ1znCKBexOB4OrGVSDw8mtKNUSq3wqxZhi/k=
-gopkg.in/src-d/go-git.v4 v4.0.0-20180807092216-43d17e14b714/go.mod h1:CzbUWqMn4pvmvndg3gnh5iZFmSsbhyhUWdI0IQ60AQo=
+gopkg.in/src-d/go-git.v4 v4.13.1 h1:SRtFyV8Kxc0UP7aCHcijOMQGPxHSmMOPrzulQWolkYE=
+gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
-gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -398,13 +398,18 @@ func (c *GitCommand) Pull(ask func(string) string) error {
 }

 // Push pushes to a branch
-func (c *GitCommand) Push(branchName string, force bool, ask func(string) string) error {
+func (c *GitCommand) Push(branchName string, force bool, upstream string, ask func(string) string) error {
 	forceFlag := ""
 	if force {
-		forceFlag = "--force-with-lease "
+		forceFlag = "--force-with-lease"
 	}

-	cmd := fmt.Sprintf("git push %s-u origin %s", forceFlag, branchName)
+	setUpstreamArg := ""
+	if upstream != "" {
+		setUpstreamArg = "--set-upstream " + upstream
+	}
+
+	cmd := fmt.Sprintf("git push %s %s", forceFlag, setUpstreamArg)
 	return c.OSCommand.DetectUnamePass(cmd, ask)
 }

@@ -508,12 +513,6 @@ func (c *GitCommand) Checkout(branch string, force bool) error {
 	return c.OSCommand.RunCommand(fmt.Sprintf("git checkout %s %s", forceArg, branch))
 }

-// AddPatch prepares a subprocess for adding a patch by patch
-// this will eventually be swapped out for a better solution inside the Gui
-func (c *GitCommand) AddPatch(filename string) *exec.Cmd {
-	return c.OSCommand.PrepareSubProcess("git", "add", "--patch", c.OSCommand.Quote(filename))
-}
-
 // PrepareCommitSubProcess prepares a subprocess for `git commit`
 func (c *GitCommand) PrepareCommitSubProcess() *exec.Cmd {
 	return c.OSCommand.PrepareSubProcess("git", "commit")
@@ -531,6 +530,11 @@ func (c *GitCommand) GetBranchGraph(branchName string) (string, error) {
 	return c.OSCommand.RunCommandWithOutput(fmt.Sprintf("git log --graph --color --abbrev-commit --decorate --date=relative --pretty=medium -100 %s", branchName))
 }

+func (c *GitCommand) GetUpstreamForBranch(branchName string) (string, error) {
+	output, err := c.OSCommand.RunCommandWithOutput(fmt.Sprintf("git rev-parse --abbrev-ref --symbolic-full-name %s@{u}", branchName))
+	return strings.TrimSpace(output), err
+}
+
 // Ignore adds a file to the gitignore for the repo
 func (c *GitCommand) Ignore(filename string) error {
 	return c.OSCommand.AppendLineToFile(".gitignore", filename)
@@ -1053,3 +1057,7 @@ func (c *GitCommand) BeginInteractiveRebaseForCommit(commits []*Commit, commitIn

 	return nil
 }
+
+func (c *GitCommand) SetUpstreamBranch(upstream string) error {
+	return c.OSCommand.RunCommand(fmt.Sprintf("git branch -u %s", upstream))
+}
@@ -990,7 +990,7 @@ func TestGitCommandPush(t *testing.T) {
 			"Push with force disabled",
 			func(cmd string, args ...string) *exec.Cmd {
 				assert.EqualValues(t, "git", cmd)
-				assert.EqualValues(t, []string{"push", "-u", "origin", "test"}, args)
+				assert.EqualValues(t, []string{"push"}, args)

 				return exec.Command("echo")
 			},
@@ -1003,7 +1003,7 @@ func TestGitCommandPush(t *testing.T) {
 			"Push with force enabled",
 			func(cmd string, args ...string) *exec.Cmd {
 				assert.EqualValues(t, "git", cmd)
-				assert.EqualValues(t, []string{"push", "--force-with-lease", "-u", "origin", "test"}, args)
+				assert.EqualValues(t, []string{"push", "--force-with-lease"}, args)

 				return exec.Command("echo")
 			},
@@ -1016,7 +1016,7 @@ func TestGitCommandPush(t *testing.T) {
 			"Push with an error occurring",
 			func(cmd string, args ...string) *exec.Cmd {
 				assert.EqualValues(t, "git", cmd)
-				assert.EqualValues(t, []string{"push", "-u", "origin", "test"}, args)
+				assert.EqualValues(t, []string{"push"}, args)
 				return exec.Command("test")
 			},
 			false,
@@ -1030,7 +1030,7 @@ func TestGitCommandPush(t *testing.T) {
 		t.Run(s.testName, func(t *testing.T) {
 			gitCmd := NewDummyGitCommand()
 			gitCmd.OSCommand.command = s.command
-			err := gitCmd.Push("test", s.forcePush, func(passOrUname string) string {
+			err := gitCmd.Push("test", s.forcePush, "", func(passOrUname string) string {
 				return "\n"
 			})
 			s.test(err)
@@ -214,6 +214,16 @@ func (p *PatchManager) Reset() {
 	p.fileInfoMap = map[string]*fileInfo{}
 }

+func (p *PatchManager) CommitSelected() bool {
+	return p.CommitSha != ""
+}
+
 func (p *PatchManager) IsEmpty() bool {
-	return p != nil && (p.CommitSha == "" || len(p.fileInfoMap) == 0)
+	for _, fileInfo := range p.fileInfoMap {
+		if fileInfo.mode == WHOLE || (fileInfo.mode == PART && len(fileInfo.includedLineIndices) > 0) {
+			return false
+		}
+	}
+
+	return true
 }
@@ -37,7 +37,7 @@ type AppConfigurer interface {
 	GetUserConfig() *viper.Viper
 	GetUserConfigDir() string
 	GetAppState() *AppState
-	WriteToUserConfig(string, string) error
+	WriteToUserConfig(string, interface{}) error
 	SaveAppState() error
 	LoadAppState() error
 	SetIsNewRepo(bool)
@@ -192,7 +192,7 @@ func LoadAndMergeFile(v *viper.Viper, filename string) (string, error) {
 }

 // WriteToUserConfig adds a key/value pair to the user's config and saves it
-func (c *AppConfig) WriteToUserConfig(key, value string) error {
+func (c *AppConfig) WriteToUserConfig(key string, value interface{}) error {
 	// reloading the user config directly (without defaults) so that we're not
 	// writing any defaults back to the user's config
 	v, _, err := LoadConfig("config", false)
@@ -242,7 +242,7 @@ func GetDefaultConfig() []byte {
  ## stuff relating to the UI
  scrollHeight: 2
  scrollPastBottom: true
-  mouseEvents: false # will default to true when the feature is complete
+  mouseEvents: true
  theme:
    lightTheme: false
    activeBorderColor:
@@ -263,6 +263,7 @@ update:
  method: prompt # can be: prompt | background | never
  days: 14 # how often a update is checked for
 reporting: 'undetermined' # one of: 'on' | 'off' | 'undetermined'
+splashUpdatesIndex: 0
 confirmOnQuit: false
 `)
 }
@@ -4,8 +4,10 @@ import (
 	"fmt"
 	"strings"

+	"github.com/fatih/color"
 	"github.com/jesseduffield/gocui"
 	"github.com/jesseduffield/lazygit/pkg/commands"
+	"github.com/jesseduffield/lazygit/pkg/utils"
 )

 // list panel functions
@@ -19,6 +21,14 @@ func (gui *Gui) getSelectedBranch() *commands.Branch {
 	return gui.State.Branches[selectedLine]
 }

+func (gui *Gui) handleBranchesClick(g *gocui.Gui, v *gocui.View) error {
+	itemCount := len(gui.State.Branches)
+	handleSelect := gui.handleBranchSelect
+	selectedLine := &gui.State.Panels.Branches.SelectedLine
+
+	return gui.handleClick(v, itemCount, selectedLine, handleSelect)
+}
+
 // may want to standardise how these select methods work
 func (gui *Gui) handleBranchSelect(g *gocui.Gui, v *gocui.View) error {
 	if gui.popupPanelFocused() {
@@ -30,6 +40,9 @@ func (gui *Gui) handleBranchSelect(g *gocui.Gui, v *gocui.View) error {
 	if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
 		return err
 	}
+
+	gui.getMainView().Title = "Log"
+
 	// This really shouldn't happen: there should always be a master branch
 	if len(gui.State.Branches) == 0 {
 		return gui.renderString(g, "main", gui.Tr.SLocalize("NoBranchesThisRepo"))
@@ -42,11 +55,15 @@ func (gui *Gui) handleBranchSelect(g *gocui.Gui, v *gocui.View) error {
 		_ = gui.RenderSelectedBranchUpstreamDifferences()
 	}()
 	go func() {
+		upstream, _ := gui.GitCommand.GetUpstreamForBranch(branch.Name)
+		if strings.Contains(upstream, "no upstream configured for branch") {
+			upstream = gui.Tr.SLocalize("notTrackingRemote")
+		}
 		graph, err := gui.GitCommand.GetBranchGraph(branch.Name)
 		if err != nil && strings.HasPrefix(graph, "fatal: ambiguous argument") {
 			graph = gui.Tr.SLocalize("NoTrackingThisBranch")
 		}
-		_ = gui.renderString(g, "main", graph)
+		_ = gui.renderString(g, "main", fmt.Sprintf("%s → %s\n\n%s", utils.ColoredString(branch.Name, color.FgGreen), utils.ColoredString(upstream, color.FgRed), graph))
 	}()
 	return nil
 }
@@ -196,7 +213,7 @@ func (gui *Gui) handleCheckoutBranch(branchName string) error {
 }

 func (gui *Gui) handleCheckoutByName(g *gocui.Gui, v *gocui.View) error {
-	gui.createPromptPanel(g, v, gui.Tr.SLocalize("BranchName")+":", func(g *gocui.Gui, v *gocui.View) error {
+	gui.createPromptPanel(g, v, gui.Tr.SLocalize("BranchName")+":", "", func(g *gocui.Gui, v *gocui.View) error {
 		return gui.handleCheckoutBranch(gui.trimmedContent(v))
 	})
 	return nil
@@ -210,7 +227,7 @@ func (gui *Gui) handleNewBranch(g *gocui.Gui, v *gocui.View) error {
 			"branchName": branch.Name,
 		},
 	)
-	gui.createPromptPanel(g, v, message, func(g *gocui.Gui, v *gocui.View) error {
+	gui.createPromptPanel(g, v, message, "", func(g *gocui.Gui, v *gocui.View) error {
 		if err := gui.GitCommand.NewBranch(gui.trimmedContent(v)); err != nil {
 			return gui.createErrorPanel(g, err.Error())
 		}
@@ -15,11 +15,22 @@ func (gui *Gui) getSelectedCommitFile(g *gocui.Gui) *commands.CommitFile {
 	return gui.State.CommitFiles[selectedLine]
 }

+func (gui *Gui) handleCommitFilesClick(g *gocui.Gui, v *gocui.View) error {
+	itemCount := len(gui.State.CommitFiles)
+	handleSelect := gui.handleCommitFileSelect
+	selectedLine := &gui.State.Panels.CommitFiles.SelectedLine
+
+	return gui.handleClick(v, itemCount, selectedLine, handleSelect)
+}
+
 func (gui *Gui) handleCommitFileSelect(g *gocui.Gui, v *gocui.View) error {
 	if gui.popupPanelFocused() {
 		return nil
 	}

+	gui.getMainView().Title = "Patch"
+	gui.State.Panels.LineByLine = nil
+
 	commitFile := gui.getSelectedCommitFile(g)
 	if commitFile == nil {
 		return gui.renderString(g, "commitFiles", gui.Tr.SLocalize("NoCommiteFiles"))
@@ -96,7 +107,7 @@ func (gui *Gui) refreshCommitFilesView() error {
 		return err
 	}

-	if err := gui.refreshPatchBuildingPanel(); err != nil {
+	if err := gui.refreshPatchBuildingPanel(-1); err != nil {
 		return err
 	}

@@ -136,7 +147,7 @@ func (gui *Gui) handleToggleFileForPatch(g *gocui.Gui, v *gocui.View) error {
 	}

 	toggleTheFile := func() error {
-		if gui.GitCommand.PatchManager.IsEmpty() {
+		if !gui.GitCommand.PatchManager.CommitSelected() {
 			if err := gui.startPatchManager(); err != nil {
 				return err
 			}
@@ -147,7 +158,7 @@ func (gui *Gui) handleToggleFileForPatch(g *gocui.Gui, v *gocui.View) error {
 		return gui.refreshCommitFilesView()
 	}

-	if !gui.GitCommand.PatchManager.IsEmpty() && gui.GitCommand.PatchManager.CommitSha != commitFile.Sha {
+	if gui.GitCommand.PatchManager.CommitSelected() && gui.GitCommand.PatchManager.CommitSha != commitFile.Sha {
 		return gui.createConfirmationPanel(g, v, true, gui.Tr.SLocalize("DiscardPatch"), gui.Tr.SLocalize("DiscardPatchConfirm"), func(g *gocui.Gui, v *gocui.View) error {
 			gui.GitCommand.PatchManager.Reset()
 			return toggleTheFile()
@@ -177,37 +188,41 @@ func (gui *Gui) startPatchManager() error {
 }

 func (gui *Gui) handleEnterCommitFile(g *gocui.Gui, v *gocui.View) error {
+	return gui.enterCommitFile(-1)
+}
+
+func (gui *Gui) enterCommitFile(selectedLineIdx int) error {
 	if ok, err := gui.validateNormalWorkingTreeState(); !ok {
 		return err
 	}

-	commitFile := gui.getSelectedCommitFile(g)
+	commitFile := gui.getSelectedCommitFile(gui.g)
 	if commitFile == nil {
-		return gui.renderString(g, "commitFiles", gui.Tr.SLocalize("NoCommiteFiles"))
+		return gui.renderString(gui.g, "commitFiles", gui.Tr.SLocalize("NoCommiteFiles"))
 	}

-	enterTheFile := func() error {
-		if gui.GitCommand.PatchManager.IsEmpty() {
+	enterTheFile := func(selectedLineIdx int) error {
+		if !gui.GitCommand.PatchManager.CommitSelected() {
 			if err := gui.startPatchManager(); err != nil {
 				return err
 			}
 		}

-		if err := gui.changeContext("main", "patch-building"); err != nil {
+		if err := gui.changeContext("patch-building"); err != nil {
 			return err
 		}
-		if err := gui.switchFocus(g, v, gui.getMainView()); err != nil {
+		if err := gui.switchFocus(gui.g, gui.getCommitFilesView(), gui.getMainView()); err != nil {
 			return err
 		}
-		return gui.refreshPatchBuildingPanel()
+		return gui.refreshPatchBuildingPanel(selectedLineIdx)
 	}

-	if !gui.GitCommand.PatchManager.IsEmpty() && gui.GitCommand.PatchManager.CommitSha != commitFile.Sha {
-		return gui.createConfirmationPanel(g, v, false, gui.Tr.SLocalize("DiscardPatch"), gui.Tr.SLocalize("DiscardPatchConfirm"), func(g *gocui.Gui, v *gocui.View) error {
+	if gui.GitCommand.PatchManager.CommitSelected() && gui.GitCommand.PatchManager.CommitSha != commitFile.Sha {
+		return gui.createConfirmationPanel(gui.g, gui.getCommitFilesView(), false, gui.Tr.SLocalize("DiscardPatch"), gui.Tr.SLocalize("DiscardPatchConfirm"), func(g *gocui.Gui, v *gocui.View) error {
 			gui.GitCommand.PatchManager.Reset()
-			return enterTheFile()
+			return enterTheFile(selectedLineIdx)
 		}, nil)
 	}

-	return enterTheFile()
+	return enterTheFile(selectedLineIdx)
 }
@@ -23,6 +23,27 @@ func (gui *Gui) getSelectedCommit(g *gocui.Gui) *commands.Commit {
 	return gui.State.Commits[selectedLine]
 }

+func (gui *Gui) handleCommitsClick(g *gocui.Gui, v *gocui.View) error {
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	prevSelectedLineIdx := gui.State.Panels.Commits.SelectedLine
+	newSelectedLineIdx := v.SelectedLineIdx()
+
+	if newSelectedLineIdx > len(gui.State.Commits)-1 {
+		return gui.handleCommitSelect(gui.g, v)
+	}
+
+	gui.State.Panels.Commits.SelectedLine = newSelectedLineIdx
+
+	if prevSelectedLineIdx == newSelectedLineIdx && gui.currentViewName() == v.Name() {
+		return gui.handleSwitchToCommitFilesPanel(gui.g, v)
+	} else {
+		return gui.handleCommitSelect(gui.g, v)
+	}
+}
+
 func (gui *Gui) handleCommitSelect(g *gocui.Gui, v *gocui.View) error {
 	if gui.popupPanelFocused() {
 		return nil
@@ -36,6 +57,11 @@ func (gui *Gui) handleCommitSelect(g *gocui.Gui, v *gocui.View) error {
 	if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
 		return err
 	}
+
+	gui.getMainView().Title = "Patch"
+	gui.getSecondaryView().Title = "Custom Patch"
+	gui.State.Panels.LineByLine = nil
+
 	commit := gui.getSelectedCommit(g)
 	if commit == nil {
 		return gui.renderString(g, "main", gui.Tr.SLocalize("NoCommitsThisBranch"))
@@ -85,7 +111,7 @@ func (gui *Gui) refreshCommits(g *gocui.Gui) error {
 		if g.CurrentView() == v {
 			gui.handleCommitSelect(g, v)
 		}
-		if g.CurrentView() == gui.getCommitFilesView() || (g.CurrentView() == gui.getMainView() || gui.State.Contexts["main"] == "patch-building") {
+		if g.CurrentView() == gui.getCommitFilesView() || (g.CurrentView() == gui.getMainView() || gui.State.Context == "patch-building") {
 			return gui.refreshCommitFilesView()
 		}
 		return nil
@@ -211,7 +237,7 @@ func (gui *Gui) handleRenameCommit(g *gocui.Gui, v *gocui.View) error {
 	if gui.State.Panels.Commits.SelectedLine != 0 {
 		return gui.createErrorPanel(g, gui.Tr.SLocalize("OnlyRenameTopCommit"))
 	}
-	return gui.createPromptPanel(g, v, gui.Tr.SLocalize("renameCommit"), func(g *gocui.Gui, v *gocui.View) error {
+	return gui.createPromptPanel(g, v, gui.Tr.SLocalize("renameCommit"), "", func(g *gocui.Gui, v *gocui.View) error {
 		if err := gui.GitCommand.RenameCommit(v.Buffer()); err != nil {
 			return gui.createErrorPanel(g, err.Error())
 		}
@@ -379,7 +405,7 @@ func (gui *Gui) handleCommitPick(g *gocui.Gui, v *gocui.View) error {

 	// at this point we aren't actually rebasing so we will interpret this as an
 	// attempt to pull. We might revoke this later after enabling configurable keybindings
-	return gui.pullFiles(g, v)
+	return gui.handlePullFiles(g, v)
 }

 func (gui *Gui) handleCommitRevert(g *gocui.Gui, v *gocui.View) error {
@@ -458,7 +484,7 @@ func (gui *Gui) handleSwitchToCommitFilesPanel(g *gocui.Gui, v *gocui.View) erro
 		return err
 	}

-	return gui.switchFocus(g, v, gui.getCommitFilesView())
+	return gui.switchFocus(g, gui.getCommitsView(), gui.getCommitFilesView())
 }

 func (gui *Gui) handleToggleDiffCommit(g *gocui.Gui, v *gocui.View) error {
@@ -56,7 +56,7 @@ func (gui *Gui) getMessageHeight(wrap bool, message string, width int) int {

 func (gui *Gui) getConfirmationPanelDimensions(g *gocui.Gui, wrap bool, prompt string) (int, int, int, int) {
 	width, height := g.Size()
-	panelWidth := width / 2
+	panelWidth := 4 * width / 7
 	panelHeight := gui.getMessageHeight(wrap, prompt, panelWidth)
 	return width/2 - panelWidth/2,
 		height/2 - panelHeight/2 - panelHeight%2 - 1,
@@ -64,13 +64,16 @@ func (gui *Gui) getConfirmationPanelDimensions(g *gocui.Gui, wrap bool, prompt s
 		height/2 + panelHeight/2
 }

-func (gui *Gui) createPromptPanel(g *gocui.Gui, currentView *gocui.View, title string, handleConfirm func(*gocui.Gui, *gocui.View) error) error {
+func (gui *Gui) createPromptPanel(g *gocui.Gui, currentView *gocui.View, title string, initialContent string, handleConfirm func(*gocui.Gui, *gocui.View) error) error {
 	gui.onNewPopupPanel()
-	confirmationView, err := gui.prepareConfirmationPanel(currentView, title, "", false)
+	confirmationView, err := gui.prepareConfirmationPanel(currentView, title, initialContent, false)
 	if err != nil {
 		return err
 	}
 	confirmationView.Editable = true
+	if err := gui.renderString(g, "confirmation", initialContent); err != nil {
+		return err
+	}
 	// in the future we might want to give createPromptPanel the returnFocusOnClose arg too, but for now we're always setting it to true
 	return gui.setKeyBindings(g, handleConfirm, nil, true)
 }
@@ -1,80 +1,45 @@
 package gui

-func (gui *Gui) titleMap() map[string]string {
-	return map[string]string{
-		"commits":  gui.Tr.SLocalize("DiffTitle"),
-		"branches": gui.Tr.SLocalize("LogTitle"),
-		"files":    gui.Tr.SLocalize("DiffTitle"),
-		"status":   "",
-		"stash":    gui.Tr.SLocalize("DiffTitle"),
-	}
-}
+func (gui *Gui) changeContext(context string) error {
+	oldContext := gui.State.Context

-func (gui *Gui) contextTitleMap() map[string]map[string]string {
-	return map[string]map[string]string{
-		"main": {
-			"staging":        gui.Tr.SLocalize("StagingMainTitle"),
-			"patch-building": gui.Tr.SLocalize("PatchBuildingMainTitle"),
-			"merging":        gui.Tr.SLocalize("MergingMainTitle"),
-			"normal":         "",
-		},
-	}
-}
-
-func (gui *Gui) setMainTitle() error {
-	currentView := gui.g.CurrentView()
-	if currentView == nil {
-		return nil
-	}
-	currentViewName := currentView.Name()
-	var newTitle string
-	if context, ok := gui.State.Contexts[currentViewName]; ok {
-		newTitle = gui.contextTitleMap()[currentViewName][context]
-	} else if title, ok := gui.titleMap()[currentViewName]; ok {
-		newTitle = title
-	} else {
-		return nil
-	}
-	gui.getMainView().Title = newTitle
-	return nil
-}
-
-func (gui *Gui) changeContext(viewName, context string) error {
-	if gui.State.Contexts[viewName] == context {
+	if gui.State.Context == context {
 		return nil
 	}

 	contextMap := gui.GetContextMap()

-	gui.g.DeleteKeybindings(viewName)
-
-	bindings := contextMap[viewName][context]
-	for _, binding := range bindings {
-		if err := gui.g.SetKeybinding(viewName, binding.Key, binding.Modifier, binding.Handler); err != nil {
+	oldBindings := contextMap[oldContext]
+	for _, binding := range oldBindings {
+		if err := gui.g.DeleteKeybinding(binding.ViewName, binding.Key, binding.Modifier); err != nil {
 			return err
 		}
 	}
-	gui.State.Contexts[viewName] = context
-	return gui.setMainTitle()
-}

-func (gui *Gui) setInitialContexts() error {
-	contextMap := gui.GetContextMap()
-
-	initialContexts := map[string]string{
-		"main": "normal",
-	}
-
-	for viewName, context := range initialContexts {
-		bindings := contextMap[viewName][context]
-		for _, binding := range bindings {
-			if err := gui.g.SetKeybinding(binding.ViewName, binding.Key, binding.Modifier, binding.Handler); err != nil {
-				return err
-			}
+	bindings := contextMap[context]
+	for _, binding := range bindings {
+		if err := gui.g.SetKeybinding(binding.ViewName, binding.Key, binding.Modifier, binding.Handler); err != nil {
+			return err
 		}
 	}

-	gui.State.Contexts = initialContexts
+	gui.State.Context = context
+	return nil
+}
+
+func (gui *Gui) setInitialContext() error {
+	contextMap := gui.GetContextMap()
+
+	initialContext := "normal"
+
+	bindings := contextMap[initialContext]
+	for _, binding := range bindings {
+		if err := gui.g.SetKeybinding(binding.ViewName, binding.Key, binding.Modifier, binding.Handler); err != nil {
+			return err
+		}
+	}
+
+	gui.State.Context = initialContext

 	return nil
 }
@@ -27,24 +27,21 @@ func (gui *Gui) getSelectedFile(g *gocui.Gui) (*commands.File, error) {
 	return gui.State.Files[selectedLine], nil
 }

-func (gui *Gui) handleFilesFocus(g *gocui.Gui, v *gocui.View) error {
+func (gui *Gui) handleFilesClick(g *gocui.Gui, v *gocui.View) error {
 	if gui.popupPanelFocused() {
 		return nil
 	}

-	cx, cy := v.Cursor()
-	_, oy := v.Origin()
+	prevSelectedLineIdx := gui.State.Panels.Files.SelectedLine
+	newSelectedLineIdx := v.SelectedLineIdx()

-	prevSelectedLine := gui.State.Panels.Files.SelectedLine
-	newSelectedLine := cy - oy
-
-	if newSelectedLine > len(gui.State.Files)-1 || len(utils.Decolorise(gui.State.Files[newSelectedLine].DisplayString)) < cx {
+	if newSelectedLineIdx > len(gui.State.Files)-1 {
 		return gui.handleFileSelect(gui.g, v, false)
 	}

-	gui.State.Panels.Files.SelectedLine = newSelectedLine
+	gui.State.Panels.Files.SelectedLine = newSelectedLineIdx

-	if prevSelectedLine == newSelectedLine && gui.currentViewName() == v.Name() {
+	if prevSelectedLineIdx == newSelectedLineIdx && gui.currentViewName() == v.Name() {
 		return gui.handleFilePress(gui.g, v)
 	} else {
 		return gui.handleFileSelect(gui.g, v, true)
@@ -77,12 +74,16 @@ func (gui *Gui) handleFileSelect(g *gocui.Gui, v *gocui.View, alreadySelected bo
 	leftContent := content
 	if file.HasStagedChanges && file.HasUnstagedChanges {
 		gui.State.SplitMainPanel = true
+		gui.getMainView().Title = gui.Tr.SLocalize("UnstagedChanges")
+		gui.getSecondaryView().Title = gui.Tr.SLocalize("StagedChanges")
 	} else {
 		gui.State.SplitMainPanel = false
 		if file.HasUnstagedChanges {
 			leftContent = content
+			gui.getMainView().Title = gui.Tr.SLocalize("UnstagedChanges")
 		} else {
 			leftContent = contentCached
+			gui.getMainView().Title = gui.Tr.SLocalize("StagedChanges")
 		}
 	}

@@ -189,7 +190,11 @@ func (gui *Gui) stageSelectedFile(g *gocui.Gui) error {
 }

 func (gui *Gui) handleEnterFile(g *gocui.Gui, v *gocui.View) error {
-	file, err := gui.getSelectedFile(g)
+	return gui.enterFile(false, -1)
+}
+
+func (gui *Gui) enterFile(forceSecondaryFocused bool, selectedLineIdx int) error {
+	file, err := gui.getSelectedFile(gui.g)
 	if err != nil {
 		if err != gui.Errors.ErrNoFiles {
 			return err
@@ -197,18 +202,18 @@ func (gui *Gui) handleEnterFile(g *gocui.Gui, v *gocui.View) error {
 		return nil
 	}
 	if file.HasInlineMergeConflicts {
-		return gui.handleSwitchToMerge(g, v)
+		return gui.handleSwitchToMerge(gui.g, gui.getFilesView())
 	}
 	if file.HasMergeConflicts {
-		return gui.createErrorPanel(g, gui.Tr.SLocalize("FileStagingRequirements"))
+		return gui.createErrorPanel(gui.g, gui.Tr.SLocalize("FileStagingRequirements"))
 	}
-	if err := gui.changeContext("main", "staging"); err != nil {
+	if err := gui.changeContext("staging"); err != nil {
 		return err
 	}
-	if err := gui.switchFocus(g, v, gui.getMainView()); err != nil {
+	if err := gui.switchFocus(gui.g, gui.getFilesView(), gui.getMainView()); err != nil {
 		return err
 	}
-	return gui.refreshStagingPanel()
+	return gui.refreshStagingPanel(forceSecondaryFocused, selectedLineIdx)
 }

 func (gui *Gui) handleFilePress(g *gocui.Gui, v *gocui.View) error {
@@ -264,25 +269,6 @@ func (gui *Gui) handleStageAll(g *gocui.Gui, v *gocui.View) error {
 	return gui.handleFileSelect(g, v, false)
 }

-func (gui *Gui) handleAddPatch(g *gocui.Gui, v *gocui.View) error {
-	file, err := gui.getSelectedFile(g)
-	if err != nil {
-		if err == gui.Errors.ErrNoFiles {
-			return nil
-		}
-		return err
-	}
-	if !file.HasUnstagedChanges {
-		return gui.createErrorPanel(g, gui.Tr.SLocalize("FileHasNoUnstagedChanges"))
-	}
-	if !file.Tracked {
-		return gui.createErrorPanel(g, gui.Tr.SLocalize("CannotGitAdd"))
-	}
-
-	gui.SubProcess = gui.GitCommand.AddPatch(file.Name)
-	return gui.Errors.ErrSubProcess
-}
-
 func (gui *Gui) handleIgnoreFile(g *gocui.Gui, v *gocui.View) error {
 	file, err := gui.getSelectedFile(g)
 	if err != nil {
@@ -422,7 +408,31 @@ func (gui *Gui) catSelectedFile(g *gocui.Gui) (string, error) {
 	return cat, nil
 }

-func (gui *Gui) pullFiles(g *gocui.Gui, v *gocui.View) error {
+func (gui *Gui) handlePullFiles(g *gocui.Gui, v *gocui.View) error {
+	// if we have no upstream branch we need to set that first
+	_, pullables := gui.GitCommand.GetCurrentBranchUpstreamDifferenceCount()
+	currentBranchName, err := gui.GitCommand.CurrentBranchName()
+	if err != nil {
+		return err
+	}
+	if pullables == "?" {
+		return gui.createPromptPanel(g, v, gui.Tr.SLocalize("EnterUpstream"), "origin/"+currentBranchName, func(g *gocui.Gui, v *gocui.View) error {
+			upstream := gui.trimmedContent(v)
+			if err := gui.GitCommand.SetUpstreamBranch(upstream); err != nil {
+				errorMessage := err.Error()
+				if strings.Contains(errorMessage, "does not exist") {
+					errorMessage = fmt.Sprintf("upstream branch %s not found.\nIf you expect it to exist, you should fetch (with 'f').\nOtherwise, you should push (with 'shift+P')", upstream)
+				}
+				return gui.createErrorPanel(gui.g, errorMessage)
+			}
+			return gui.pullFiles(v)
+		})
+	}
+
+	return gui.pullFiles(v)
+}
+
+func (gui *Gui) pullFiles(v *gocui.View) error {
 	if err := gui.createLoaderPanel(gui.g, v, gui.Tr.SLocalize("PullWait")); err != nil {
 		return err
 	}
@@ -431,21 +441,22 @@ func (gui *Gui) pullFiles(g *gocui.Gui, v *gocui.View) error {
 		unamePassOpend := false
 		err := gui.GitCommand.Pull(func(passOrUname string) string {
 			unamePassOpend = true
-			return gui.waitForPassUname(g, v, passOrUname)
+			return gui.waitForPassUname(gui.g, v, passOrUname)
 		})
-		gui.HandleCredentialsPopup(g, unamePassOpend, err)
+		gui.HandleCredentialsPopup(gui.g, unamePassOpend, err)
 	}()
+
 	return nil
 }

-func (gui *Gui) pushWithForceFlag(g *gocui.Gui, v *gocui.View, force bool) error {
+func (gui *Gui) pushWithForceFlag(g *gocui.Gui, v *gocui.View, force bool, upstream string) error {
 	if err := gui.createLoaderPanel(gui.g, v, gui.Tr.SLocalize("PushWait")); err != nil {
 		return err
 	}
 	go func() {
 		unamePassOpend := false
 		branchName := gui.State.Branches[0].Name
-		err := gui.GitCommand.Push(branchName, force, func(passOrUname string) string {
+		err := gui.GitCommand.Push(branchName, force, upstream, func(passOrUname string) string {
 			unamePassOpend = true
 			return gui.waitForPassUname(g, v, passOrUname)
 		})
@@ -457,13 +468,21 @@ func (gui *Gui) pushWithForceFlag(g *gocui.Gui, v *gocui.View, force bool) error
 func (gui *Gui) pushFiles(g *gocui.Gui, v *gocui.View) error {
 	// if we have pullables we'll ask if the user wants to force push
 	_, pullables := gui.GitCommand.GetCurrentBranchUpstreamDifferenceCount()
-	if pullables == "?" || pullables == "0" {
-		return gui.pushWithForceFlag(g, v, false)
+	currentBranchName, err := gui.GitCommand.CurrentBranchName()
+	if err != nil {
+		return err
 	}
-	err := gui.createConfirmationPanel(g, nil, true, gui.Tr.SLocalize("ForcePush"), gui.Tr.SLocalize("ForcePushPrompt"), func(g *gocui.Gui, v *gocui.View) error {
-		return gui.pushWithForceFlag(g, v, true)
+
+	if pullables == "?" {
+		return gui.createPromptPanel(g, v, gui.Tr.SLocalize("EnterUpstream"), "origin "+currentBranchName, func(g *gocui.Gui, v *gocui.View) error {
+			return gui.pushWithForceFlag(g, v, false, gui.trimmedContent(v))
+		})
+	} else if pullables == "0" {
+		return gui.pushWithForceFlag(g, v, false, "")
+	}
+	return gui.createConfirmationPanel(g, nil, true, gui.Tr.SLocalize("ForcePush"), gui.Tr.SLocalize("ForcePushPrompt"), func(g *gocui.Gui, v *gocui.View) error {
+		return gui.pushWithForceFlag(g, v, true, "")
 	}, nil)
-	return err
 }

 func (gui *Gui) handleSwitchToMerge(g *gocui.Gui, v *gocui.View) error {
@@ -477,7 +496,7 @@ func (gui *Gui) handleSwitchToMerge(g *gocui.Gui, v *gocui.View) error {
 	if !file.HasInlineMergeConflicts {
 		return gui.createErrorPanel(g, gui.Tr.SLocalize("FileNoMergeCons"))
 	}
-	if err := gui.changeContext("main", "merging"); err != nil {
+	if err := gui.changeContext("merging"); err != nil {
 		return err
 	}
 	if err := gui.switchFocus(g, v, gui.getMainView()); err != nil {
@@ -640,7 +659,7 @@ func (gui *Gui) handleCreateResetMenu(g *gocui.Gui, v *gocui.View) error {
 }

 func (gui *Gui) handleCustomCommand(g *gocui.Gui, v *gocui.View) error {
-	return gui.createPromptPanel(g, v, gui.Tr.SLocalize("CustomCommand"), func(g *gocui.Gui, v *gocui.View) error {
+	return gui.createPromptPanel(g, v, gui.Tr.SLocalize("CustomCommand"), "", func(g *gocui.Gui, v *gocui.View) error {
 		command := gui.trimmedContent(v)
 		gui.SubProcess = gui.OSCommand.RunCustomCommand(command)
 		return gui.Errors.ErrSubProcess
@@ -30,6 +30,8 @@ import (
 	"github.com/sirupsen/logrus"
 )

+const StartupPopupVersion = 1
+
 // OverlappingEdges determines if panel edges overlap
 var OverlappingEdges = false

@@ -118,12 +120,18 @@ type stashPanelState struct {

 type menuPanelState struct {
 	SelectedLine int
+	OnPress      func(g *gocui.Gui, v *gocui.View) error
 }

 type commitFilesPanelState struct {
 	SelectedLine int
 }

+type statusPanelState struct {
+	pushables string
+	pullables string
+}
+
 type panelStates struct {
 	Files       *filePanelState
 	Branches    *branchPanelState
@@ -133,6 +141,7 @@ type panelStates struct {
 	LineByLine  *lineByLinePanelState
 	Merging     *mergingPanelState
 	CommitFiles *commitFilesPanelState
+	Status      *statusPanelState
 }

 type guiState struct {
@@ -148,9 +157,10 @@ type guiState struct {
 	Updating            bool
 	Panels              *panelStates
 	WorkingTreeState    string // one of "merging", "rebasing", "normal"
-	Contexts            map[string]string
+	Context             string // important not to set this value directly but to use gui.changeContext("new context")
 	CherryPickedCommits []*commands.Commit
 	SplitMainPanel      bool
+	RetainOriginalDir   bool
 }

 // for now the split view will always be on
@@ -179,6 +189,7 @@ func NewGui(log *logrus.Entry, gitCommand *commands.GitCommand, oSCommand *comma
 				Conflicts:     []commands.Conflict{},
 				EditHistory:   stack.New(),
 			},
+			Status: &statusPanelState{},
 		},
 	}

@@ -198,15 +209,15 @@ func NewGui(log *logrus.Entry, gitCommand *commands.GitCommand, oSCommand *comma
 	return gui, nil
 }

-func (gui *Gui) scrollUpMain(g *gocui.Gui, v *gocui.View) error {
-	mainView, _ := g.View("main")
+func (gui *Gui) scrollUpView(viewName string) error {
+	mainView, _ := gui.g.View(viewName)
 	ox, oy := mainView.Origin()
 	newOy := int(math.Max(0, float64(oy-gui.Config.GetUserConfig().GetInt("gui.scrollHeight"))))
 	return mainView.SetOrigin(ox, newOy)
 }

-func (gui *Gui) scrollDownMain(g *gocui.Gui, v *gocui.View) error {
-	mainView, _ := g.View("main")
+func (gui *Gui) scrollDownView(viewName string) error {
+	mainView, _ := gui.g.View(viewName)
 	ox, oy := mainView.Origin()
 	y := oy
 	if !gui.Config.GetUserConfig().GetBool("gui.scrollPastBottom") {
@@ -219,6 +230,22 @@ func (gui *Gui) scrollDownMain(g *gocui.Gui, v *gocui.View) error {
 	return nil
 }

+func (gui *Gui) scrollUpMain(g *gocui.Gui, v *gocui.View) error {
+	return gui.scrollUpView("main")
+}
+
+func (gui *Gui) scrollDownMain(g *gocui.Gui, v *gocui.View) error {
+	return gui.scrollDownView("main")
+}
+
+func (gui *Gui) scrollUpSecondary(g *gocui.Gui, v *gocui.View) error {
+	return gui.scrollUpView("secondary")
+}
+
+func (gui *Gui) scrollDownSecondary(g *gocui.Gui, v *gocui.View) error {
+	return gui.scrollDownView("secondary")
+}
+
 func (gui *Gui) handleRefresh(g *gocui.Gui, v *gocui.View) error {
 	return gui.refreshSidePanels(g)
 }
@@ -257,7 +284,7 @@ func (gui *Gui) onFocusChange() error {
 	for _, view := range gui.g.Views() {
 		view.Highlight = view == currentView
 	}
-	return gui.setMainTitle()
+	return nil
 }

 func (gui *Gui) onFocusLost(v *gocui.View, newView *gocui.View) error {
@@ -273,11 +300,11 @@ func (gui *Gui) onFocusLost(v *gocui.View, newView *gocui.View) error {
 		}
 	case "main":
 		// if we have lost focus to a first-class panel, we need to do some cleanup
-		if err := gui.changeContext("main", "normal"); err != nil {
+		if err := gui.changeContext("normal"); err != nil {
 			return err
 		}
 	case "commitFiles":
-		if gui.State.Contexts["main"] != "patch-building" {
+		if gui.State.Context != "patch-building" {
 			if _, err := gui.g.SetViewOnBottom(v.Name()); err != nil {
 				return err
 			}
@@ -594,20 +621,42 @@ func (gui *Gui) loadNewRepo() error {
 		return err
 	}

-	if gui.Config.GetUserConfig().GetString("reporting") == "undetermined" {
-		if err := gui.promptAnonymousReporting(); err != nil {
-			return err
-		}
-	}
 	return nil
 }

-func (gui *Gui) promptAnonymousReporting() error {
+func (gui *Gui) showInitialPopups(tasks []func(chan struct{}) error) {
+	gui.waitForIntro.Add(len(tasks))
+	done := make(chan struct{})
+
+	go func() {
+		for _, task := range tasks {
+			go func() {
+				if err := task(done); err != nil {
+					_ = gui.createErrorPanel(gui.g, err.Error())
+				}
+			}()
+
+			<-done
+			gui.waitForIntro.Done()
+		}
+	}()
+}
+
+func (gui *Gui) showShamelessSelfPromotionMessage(done chan struct{}) error {
+	onConfirm := func(g *gocui.Gui, v *gocui.View) error {
+		done <- struct{}{}
+		return gui.Config.WriteToUserConfig("startupPopupVersion", StartupPopupVersion)
+	}
+
+	return gui.createConfirmationPanel(gui.g, nil, true, gui.Tr.SLocalize("ShamelessSelfPromotionTitle"), gui.Tr.SLocalize("ShamelessSelfPromotionMessage"), onConfirm, onConfirm)
+}
+
+func (gui *Gui) promptAnonymousReporting(done chan struct{}) error {
 	return gui.createConfirmationPanel(gui.g, nil, true, gui.Tr.SLocalize("AnonymousReportingTitle"), gui.Tr.SLocalize("AnonymousReportingPrompt"), func(g *gocui.Gui, v *gocui.View) error {
-		gui.waitForIntro.Done()
+		done <- struct{}{}
 		return gui.Config.WriteToUserConfig("reporting", "on")
 	}, func(g *gocui.Gui, v *gocui.View) error {
-		gui.waitForIntro.Done()
+		done <- struct{}{}
 		return gui.Config.WriteToUserConfig("reporting", "off")
 	})
 }
@@ -693,15 +742,22 @@ func (gui *Gui) Run() error {
 		return err
 	}

+	popupTasks := []func(chan struct{}) error{}
 	if gui.Config.GetUserConfig().GetString("reporting") == "undetermined" {
-		gui.waitForIntro.Add(2)
-	} else {
-		gui.waitForIntro.Add(1)
+		popupTasks = append(popupTasks, gui.promptAnonymousReporting)
 	}
+	configPopupVersion := gui.Config.GetUserConfig().GetInt("StartupPopupVersion")
+	// -1 means we've disabled these popups
+	if configPopupVersion != -1 && configPopupVersion < StartupPopupVersion {
+		popupTasks = append(popupTasks, gui.showShamelessSelfPromotionMessage)
+	}
+	gui.showInitialPopups(popupTasks)

+	gui.waitForIntro.Add(1)
 	if gui.Config.GetUserConfig().GetBool("git.autoFetch") {
 		go gui.startBackgroundFetch()
 	}
+
 	gui.goEvery(time.Second*10, gui.refreshFiles)
 	gui.goEvery(time.Millisecond*50, gui.renderAppStatus)

@@ -711,6 +767,8 @@ func (gui *Gui) Run() error {
 		return err
 	}

+	gui.Log.Warn("starting main loop")
+
 	err = g.MainLoop()
 	return err
 }
@@ -722,6 +780,12 @@ func (gui *Gui) RunWithSubprocesses() error {
 	for {
 		if err := gui.Run(); err != nil {
 			if err == gocui.ErrQuit {
+				if !gui.State.RetainOriginalDir {
+					if err := gui.recordCurrentDirectory(); err != nil {
+						return err
+					}
+				}
+
 				break
 			} else if err == gui.Errors.ErrSwitchRepo {
 				continue
@@ -761,18 +825,6 @@ func (gui *Gui) runCommand() error {
 	return nil
 }

-func (gui *Gui) quit(g *gocui.Gui, v *gocui.View) error {
-	if gui.State.Updating {
-		return gui.createUpdateQuitConfirmation(g, v)
-	}
-	if gui.Config.GetUserConfig().GetBool("confirmOnQuit") {
-		return gui.createConfirmationPanel(g, v, true, "", gui.Tr.SLocalize("ConfirmQuit"), func(g *gocui.Gui, v *gocui.View) error {
-			return gocui.ErrQuit
-		}, nil)
-	}
-	return gocui.ErrQuit
-}
-
 func (gui *Gui) handleDonate(g *gocui.Gui, v *gocui.View) error {
 	if !gui.g.Mouse {
 		return nil
@@ -782,7 +834,7 @@ func (gui *Gui) handleDonate(g *gocui.Gui, v *gocui.View) error {
 	if cx > len(gui.Tr.SLocalize("Donate")) {
 		return nil
 	}
-	return gui.OSCommand.OpenLink("https://donorbox.org/lazygit")
+	return gui.OSCommand.OpenLink("https://github.com/sponsors/jesseduffield")
 }

 // setColorScheme sets the color scheme for the app based on the user config
@@ -795,3 +847,31 @@ func (gui *Gui) setColorScheme() error {

 	return nil
 }
+
+func (gui *Gui) handleMouseDownMain(g *gocui.Gui, v *gocui.View) error {
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	switch g.CurrentView().Name() {
+	case "files":
+		return gui.enterFile(false, v.SelectedLineIdx())
+	case "commitFiles":
+		return gui.enterCommitFile(v.SelectedLineIdx())
+	}
+
+	return nil
+}
+
+func (gui *Gui) handleMouseDownSecondary(g *gocui.Gui, v *gocui.View) error {
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	switch g.CurrentView().Name() {
+	case "files":
+		return gui.enterFile(true, v.SelectedLineIdx())
+	}
+
+	return nil
+}
@@ -72,17 +72,22 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			ViewName: "",
 			Key:      'q',
 			Modifier: gocui.ModNone,
-			Handler:  gui.quit,
+			Handler:  gui.handleQuit,
+		}, {
+			ViewName: "",
+			Key:      'Q',
+			Modifier: gocui.ModNone,
+			Handler:  gui.handleQuitWithoutChangingDirectory,
 		}, {
 			ViewName: "",
 			Key:      gocui.KeyCtrlC,
 			Modifier: gocui.ModNone,
-			Handler:  gui.quit,
+			Handler:  gui.handleQuit,
 		}, {
 			ViewName: "",
 			Key:      gocui.KeyEsc,
 			Modifier: gocui.ModNone,
-			Handler:  gui.quit,
+			Handler:  gui.handleQuit,
 		}, {
 			ViewName:    "",
 			Key:         gocui.KeyPgup,
@@ -131,7 +136,7 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			ViewName:    "",
 			Key:         'p',
 			Modifier:    gocui.ModNone,
-			Handler:     gui.pullFiles,
+			Handler:     gui.handlePullFiles,
 			Description: gui.Tr.SLocalize("pull"),
 		}, {
 			ViewName:    "",
@@ -144,6 +149,16 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			Key:      'x',
 			Modifier: gocui.ModNone,
 			Handler:  gui.handleCreateOptionsMenu,
+		}, {
+			ViewName: "",
+			Key:      '?',
+			Modifier: gocui.ModNone,
+			Handler:  gui.handleCreateOptionsMenu,
+		}, {
+			ViewName: "",
+			Key:      gocui.MouseMiddle,
+			Modifier: gocui.ModNone,
+			Handler:  gui.handleCreateOptionsMenu,
 		}, {
 			ViewName: "",
 			Key:      gocui.KeyCtrlP,
@@ -253,12 +268,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			Modifier:    gocui.ModNone,
 			Handler:     gui.handleStageAll,
 			Description: gui.Tr.SLocalize("toggleStagedAll"),
-		}, {
-			ViewName:    "files",
-			Key:         't',
-			Modifier:    gocui.ModNone,
-			Handler:     gui.handleAddPatch,
-			Description: gui.Tr.SLocalize("addPatch"),
 		}, {
 			ViewName:    "files",
 			Key:         'D',
@@ -544,6 +553,18 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			Handler:     gui.handleEnterCommitFile,
 			Description: gui.Tr.SLocalize("enterFile"),
 		},
+		{
+			ViewName: "secondary",
+			Key:      gocui.MouseWheelUp,
+			Modifier: gocui.ModNone,
+			Handler:  gui.scrollUpSecondary,
+		},
+		{
+			ViewName: "secondary",
+			Key:      gocui.MouseWheelDown,
+			Modifier: gocui.ModNone,
+			Handler:  gui.scrollDownSecondary,
+		},
 	}

 	for _, viewName := range []string{"status", "branches", "files", "commits", "commitFiles", "stash", "menu"} {
@@ -564,15 +585,15 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 	listPanelMap := map[string]struct {
 		prevLine func(*gocui.Gui, *gocui.View) error
 		nextLine func(*gocui.Gui, *gocui.View) error
-		focus    func(*gocui.Gui, *gocui.View) error
+		onClick  func(*gocui.Gui, *gocui.View) error
 	}{
-		"menu":        {prevLine: gui.handleMenuPrevLine, nextLine: gui.handleMenuNextLine, focus: gui.handleMenuSelect},
-		"files":       {prevLine: gui.handleFilesPrevLine, nextLine: gui.handleFilesNextLine, focus: gui.handleFilesFocus},
-		"branches":    {prevLine: gui.handleBranchesPrevLine, nextLine: gui.handleBranchesNextLine, focus: gui.handleBranchSelect},
-		"commits":     {prevLine: gui.handleCommitsPrevLine, nextLine: gui.handleCommitsNextLine, focus: gui.handleCommitSelect},
-		"stash":       {prevLine: gui.handleStashPrevLine, nextLine: gui.handleStashNextLine, focus: gui.handleStashEntrySelect},
-		"status":      {focus: gui.handleStatusSelect},
-		"commitFiles": {prevLine: gui.handleCommitFilesPrevLine, nextLine: gui.handleCommitFilesNextLine, focus: gui.handleCommitFileSelect},
+		"menu":        {prevLine: gui.handleMenuPrevLine, nextLine: gui.handleMenuNextLine, onClick: gui.handleMenuClick},
+		"files":       {prevLine: gui.handleFilesPrevLine, nextLine: gui.handleFilesNextLine, onClick: gui.handleFilesClick},
+		"branches":    {prevLine: gui.handleBranchesPrevLine, nextLine: gui.handleBranchesNextLine, onClick: gui.handleBranchesClick},
+		"commits":     {prevLine: gui.handleCommitsPrevLine, nextLine: gui.handleCommitsNextLine, onClick: gui.handleCommitsClick},
+		"stash":       {prevLine: gui.handleStashPrevLine, nextLine: gui.handleStashNextLine, onClick: gui.handleStashEntrySelect},
+		"status":      {onClick: gui.handleStatusClick},
+		"commitFiles": {prevLine: gui.handleCommitFilesPrevLine, nextLine: gui.handleCommitFilesNextLine, onClick: gui.handleCommitFilesClick},
 	}

 	for viewName, functions := range listPanelMap {
@@ -583,7 +604,7 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			{ViewName: viewName, Key: 'j', Modifier: gocui.ModNone, Handler: functions.nextLine},
 			{ViewName: viewName, Key: gocui.KeyArrowDown, Modifier: gocui.ModNone, Handler: functions.nextLine},
 			{ViewName: viewName, Key: gocui.MouseWheelDown, Modifier: gocui.ModNone, Handler: functions.nextLine},
-			{ViewName: viewName, Key: gocui.MouseLeft, Modifier: gocui.ModNone, Handler: functions.focus},
+			{ViewName: viewName, Key: gocui.MouseLeft, Modifier: gocui.ModNone, Handler: functions.onClick},
 		}...)
 	}

@@ -593,9 +614,8 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 // GetCurrentKeybindings gets the list of keybindings given the current context
 func (gui *Gui) GetCurrentKeybindings() []*Binding {
 	bindings := gui.GetInitialKeybindings()
-	viewName := gui.currentViewName()
-	currentContext := gui.State.Contexts[viewName]
-	contextBindings := gui.GetContextMap()[viewName][currentContext]
+	currentContext := gui.State.Context
+	contextBindings := gui.GetContextMap()[currentContext]

 	return append(bindings, contextBindings...)
 }
@@ -608,294 +628,339 @@ func (gui *Gui) keybindings(g *gocui.Gui) error {
 			return err
 		}
 	}
-	if err := gui.setInitialContexts(); err != nil {
+	if err := gui.setInitialContext(); err != nil {
 		return err
 	}
 	return nil
 }

-func (gui *Gui) GetContextMap() map[string]map[string][]*Binding {
-	return map[string]map[string][]*Binding{
-		"main": {
-			"normal": {
-				{
-					ViewName:    "main",
-					Key:         gocui.MouseWheelDown,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.scrollDownMain,
-					Description: gui.Tr.SLocalize("ScrollDown"),
-					Alternative: "fn+up",
-				}, {
-					ViewName:    "main",
-					Key:         gocui.MouseWheelUp,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.scrollUpMain,
-					Description: gui.Tr.SLocalize("ScrollUp"),
-					Alternative: "fn+down",
-				},
+func (gui *Gui) GetContextMap() map[string][]*Binding {
+	return map[string][]*Binding{
+		"normal": {
+			{
+				ViewName: "secondary",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseDownSecondary,
 			},
-			"staging": {
-				{
-					ViewName:    "main",
-					Key:         gocui.KeyEsc,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleStagingEscape,
-					Description: gui.Tr.SLocalize("ReturnToFilesPanel"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowUp,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectPrevLine,
-					Description: gui.Tr.SLocalize("PrevLine"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowDown,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectNextLine,
-					Description: gui.Tr.SLocalize("NextLine"),
-				}, {
-					ViewName: "main",
-					Key:      'k',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevLine,
-				}, {
-					ViewName: "main",
-					Key:      'j',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextLine,
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelUp,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevLine,
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelDown,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextLine,
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowLeft,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectPrevHunk,
-					Description: gui.Tr.SLocalize("PrevHunk"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowRight,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectNextHunk,
-					Description: gui.Tr.SLocalize("NextHunk"),
-				}, {
-					ViewName: "main",
-					Key:      'h',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevHunk,
-				}, {
-					ViewName: "main",
-					Key:      'l',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextHunk,
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeySpace,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleStageSelection,
-					Description: gui.Tr.SLocalize("StageSelection"),
-				}, {
-					ViewName:    "main",
-					Key:         'd',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleResetSelection,
-					Description: gui.Tr.SLocalize("ResetSelection"),
-				}, {
-					ViewName:    "main",
-					Key:         'v',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleToggleSelectRange,
-					Description: gui.Tr.SLocalize("ToggleDragSelect"),
-				}, {
-					ViewName:    "main",
-					Key:         'a',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleToggleSelectHunk,
-					Description: gui.Tr.SLocalize("ToggleSelectHunk"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyTab,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleTogglePanel,
-					Description: gui.Tr.SLocalize("TogglePanel"),
-				},
+			{
+				ViewName:    "main",
+				Key:         gocui.MouseWheelDown,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.scrollDownMain,
+				Description: gui.Tr.SLocalize("ScrollDown"),
+				Alternative: "fn+up",
+			}, {
+				ViewName:    "main",
+				Key:         gocui.MouseWheelUp,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.scrollUpMain,
+				Description: gui.Tr.SLocalize("ScrollUp"),
+				Alternative: "fn+down",
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseDownMain,
 			},
-			"patch-building": {
-				{
-					ViewName:    "main",
-					Key:         gocui.KeyEsc,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleEscapePatchBuildingPanel,
-					Description: gui.Tr.SLocalize("ExitLineByLineMode"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowUp,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectPrevLine,
-					Description: gui.Tr.SLocalize("PrevLine"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowDown,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectNextLine,
-					Description: gui.Tr.SLocalize("NextLine"),
-				}, {
-					ViewName: "main",
-					Key:      'k',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevLine,
-				}, {
-					ViewName: "main",
-					Key:      'j',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextLine,
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelUp,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevLine,
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelDown,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextLine,
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowLeft,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectPrevHunk,
-					Description: gui.Tr.SLocalize("PrevHunk"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowRight,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectNextHunk,
-					Description: gui.Tr.SLocalize("NextHunk"),
-				}, {
-					ViewName: "main",
-					Key:      'h',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevHunk,
-				}, {
-					ViewName: "main",
-					Key:      'l',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextHunk,
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeySpace,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleAddSelectionToPatch,
-					Description: gui.Tr.SLocalize("StageSelection"),
-				}, {
-					ViewName:    "main",
-					Key:         'd',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleRemoveSelectionFromPatch,
-					Description: gui.Tr.SLocalize("ResetSelection"),
-				}, {
-					ViewName:    "main",
-					Key:         'v',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleToggleSelectRange,
-					Description: gui.Tr.SLocalize("ToggleDragSelect"),
-				}, {
-					ViewName:    "main",
-					Key:         'a',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleToggleSelectHunk,
-					Description: gui.Tr.SLocalize("ToggleSelectHunk"),
-				},
+		},
+		"staging": {
+			{
+				ViewName: "secondary",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleTogglePanelClick,
 			},
-			"merging": {
-				{
-					ViewName:    "main",
-					Key:         gocui.KeyEsc,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleEscapeMerge,
-					Description: gui.Tr.SLocalize("ReturnToFilesPanel"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeySpace,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handlePickHunk,
-					Description: gui.Tr.SLocalize("PickHunk"),
-				}, {
-					ViewName:    "main",
-					Key:         'b',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handlePickBothHunks,
-					Description: gui.Tr.SLocalize("PickBothHunks"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowLeft,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectPrevConflict,
-					Description: gui.Tr.SLocalize("PrevConflict"),
-				}, {
-					ViewName: "main",
-					Key:      gocui.KeyArrowRight,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextConflict,
+			{
+				ViewName:    "main",
+				Key:         gocui.KeyEsc,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleStagingEscape,
+				Description: gui.Tr.SLocalize("ReturnToFilesPanel"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowUp,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectPrevLine,
+				Description: gui.Tr.SLocalize("PrevLine"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowDown,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectNextLine,
+				Description: gui.Tr.SLocalize("NextLine"),
+			}, {
+				ViewName: "main",
+				Key:      'k',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevLine,
+			}, {
+				ViewName: "main",
+				Key:      'j',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextLine,
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowLeft,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectPrevHunk,
+				Description: gui.Tr.SLocalize("PrevHunk"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowRight,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectNextHunk,
+				Description: gui.Tr.SLocalize("NextHunk"),
+			}, {
+				ViewName: "main",
+				Key:      'h',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevHunk,
+			}, {
+				ViewName: "main",
+				Key:      'l',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextHunk,
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeySpace,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleStageSelection,
+				Description: gui.Tr.SLocalize("StageSelection"),
+			}, {
+				ViewName:    "main",
+				Key:         'd',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleResetSelection,
+				Description: gui.Tr.SLocalize("ResetSelection"),
+			}, {
+				ViewName:    "main",
+				Key:         'v',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleToggleSelectRange,
+				Description: gui.Tr.SLocalize("ToggleDragSelect"),
+			}, {
+				ViewName:    "main",
+				Key:         'a',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleToggleSelectHunk,
+				Description: gui.Tr.SLocalize("ToggleSelectHunk"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyTab,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleTogglePanel,
+				Description: gui.Tr.SLocalize("TogglePanel"),
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseDown,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModMotion,
+				Handler:  gui.handleMouseDrag,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelUp,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseScrollUp,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelDown,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseScrollDown,
+			},
+		},
+		"patch-building": {
+			{
+				ViewName:    "main",
+				Key:         gocui.KeyEsc,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleEscapePatchBuildingPanel,
+				Description: gui.Tr.SLocalize("ExitLineByLineMode"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowUp,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectPrevLine,
+				Description: gui.Tr.SLocalize("PrevLine"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowDown,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectNextLine,
+				Description: gui.Tr.SLocalize("NextLine"),
+			}, {
+				ViewName: "main",
+				Key:      'k',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevLine,
+			}, {
+				ViewName: "main",
+				Key:      'j',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextLine,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelUp,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevLine,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelDown,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextLine,
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowLeft,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectPrevHunk,
+				Description: gui.Tr.SLocalize("PrevHunk"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowRight,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectNextHunk,
+				Description: gui.Tr.SLocalize("NextHunk"),
+			}, {
+				ViewName: "main",
+				Key:      'h',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevHunk,
+			}, {
+				ViewName: "main",
+				Key:      'l',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextHunk,
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeySpace,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleAddSelectionToPatch,
+				Description: gui.Tr.SLocalize("StageSelection"),
+			}, {
+				ViewName:    "main",
+				Key:         'd',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleRemoveSelectionFromPatch,
+				Description: gui.Tr.SLocalize("ResetSelection"),
+			}, {
+				ViewName:    "main",
+				Key:         'v',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleToggleSelectRange,
+				Description: gui.Tr.SLocalize("ToggleDragSelect"),
+			}, {
+				ViewName:    "main",
+				Key:         'a',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleToggleSelectHunk,
+				Description: gui.Tr.SLocalize("ToggleSelectHunk"),
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseDown,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseLeft,
+				Modifier: gocui.ModMotion,
+				Handler:  gui.handleMouseDrag,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelUp,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseScrollUp,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelDown,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleMouseScrollDown,
+			},
+		},
+		"merging": {
+			{
+				ViewName:    "main",
+				Key:         gocui.KeyEsc,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleEscapeMerge,
+				Description: gui.Tr.SLocalize("ReturnToFilesPanel"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeySpace,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handlePickHunk,
+				Description: gui.Tr.SLocalize("PickHunk"),
+			}, {
+				ViewName:    "main",
+				Key:         'b',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handlePickBothHunks,
+				Description: gui.Tr.SLocalize("PickBothHunks"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowLeft,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectPrevConflict,
+				Description: gui.Tr.SLocalize("PrevConflict"),
+			}, {
+				ViewName: "main",
+				Key:      gocui.KeyArrowRight,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextConflict,

-					Description: gui.Tr.SLocalize("NextConflict"),
-				}, {
-					ViewName: "main",
-					Key:      gocui.KeyArrowUp,
+				Description: gui.Tr.SLocalize("NextConflict"),
+			}, {
+				ViewName: "main",
+				Key:      gocui.KeyArrowUp,

-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectTop,
-					Description: gui.Tr.SLocalize("SelectTop"),
-				}, {
-					ViewName:    "main",
-					Key:         gocui.KeyArrowDown,
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handleSelectBottom,
-					Description: gui.Tr.SLocalize("SelectBottom"),
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelUp,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectTop,
-				}, {
-					ViewName: "main",
-					Key:      gocui.MouseWheelDown,
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectBottom,
-				}, {
-					ViewName: "main",
-					Key:      'h',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectPrevConflict,
-				}, {
-					ViewName: "main",
-					Key:      'l',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectNextConflict,
-				}, {
-					ViewName: "main",
-					Key:      'k',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectTop,
-				}, {
-					ViewName: "main",
-					Key:      'j',
-					Modifier: gocui.ModNone,
-					Handler:  gui.handleSelectBottom,
-				}, {
-					ViewName:    "main",
-					Key:         'z',
-					Modifier:    gocui.ModNone,
-					Handler:     gui.handlePopFileSnapshot,
-					Description: gui.Tr.SLocalize("Undo"),
-				},
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectTop,
+				Description: gui.Tr.SLocalize("SelectTop"),
+			}, {
+				ViewName:    "main",
+				Key:         gocui.KeyArrowDown,
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handleSelectBottom,
+				Description: gui.Tr.SLocalize("SelectBottom"),
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelUp,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectTop,
+			}, {
+				ViewName: "main",
+				Key:      gocui.MouseWheelDown,
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectBottom,
+			}, {
+				ViewName: "main",
+				Key:      'h',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectPrevConflict,
+			}, {
+				ViewName: "main",
+				Key:      'l',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectNextConflict,
+			}, {
+				ViewName: "main",
+				Key:      'k',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectTop,
+			}, {
+				ViewName: "main",
+				Key:      'j',
+				Modifier: gocui.ModNone,
+				Handler:  gui.handleSelectBottom,
+			}, {
+				ViewName:    "main",
+				Key:         'z',
+				Modifier:    gocui.ModNone,
+				Handler:     gui.handlePopFileSnapshot,
+				Description: gui.Tr.SLocalize("Undo"),
 			},
 		},
 	}
@@ -21,7 +21,7 @@ const (

 // returns whether the patch is empty so caller can escape if necessary
 // both diffs should be non-coloured because we'll parse them and colour them here
-func (gui *Gui) refreshLineByLinePanel(diff string, secondaryDiff string, secondaryFocused bool) (bool, error) {
+func (gui *Gui) refreshLineByLinePanel(diff string, secondaryDiff string, secondaryFocused bool, selectedLineIdx int) (bool, error) {
 	state := gui.State.Panels.LineByLine

 	patchParser, err := commands.NewPatchParser(gui.Log, diff)
@@ -33,11 +33,14 @@ func (gui *Gui) refreshLineByLinePanel(diff string, secondaryDiff string, second
 		return true, nil
 	}

-	var selectedLineIdx int
 	var firstLineIdx int
 	var lastLineIdx int
 	selectMode := LINE
-	if state != nil {
+	// if we have clicked from the outside to focus the main view we'll pass in a non-negative line index so that we can instantly select that line
+	if selectedLineIdx >= 0 {
+		selectMode = RANGE
+		firstLineIdx, lastLineIdx = selectedLineIdx, selectedLineIdx
+	} else if state != nil {
 		if state.SelectMode == HUNK {
 			// this is tricky: we need to find out which hunk we just staged based on our old `state.PatchParser` (as opposed to the new `patchParser`)
 			// we do this by getting the first line index of the original hunk, then
@@ -96,20 +99,25 @@ func (gui *Gui) handleSelectPrevLine(g *gocui.Gui, v *gocui.View) error {
 }

 func (gui *Gui) handleSelectNextLine(g *gocui.Gui, v *gocui.View) error {
-	return gui.handleCycleLine(1)
+	return gui.handleCycleLine(+1)
 }

 func (gui *Gui) handleSelectPrevHunk(g *gocui.Gui, v *gocui.View) error {
-	return gui.handleCycleHunk(-1)
+	state := gui.State.Panels.LineByLine
+	newHunk := state.PatchParser.GetHunkContainingLine(state.SelectedLineIdx, -1)
+
+	return gui.selectNewHunk(newHunk)
 }

 func (gui *Gui) handleSelectNextHunk(g *gocui.Gui, v *gocui.View) error {
-	return gui.handleCycleHunk(1)
+	state := gui.State.Panels.LineByLine
+	newHunk := state.PatchParser.GetHunkContainingLine(state.SelectedLineIdx, 1)
+
+	return gui.selectNewHunk(newHunk)
 }

-func (gui *Gui) handleCycleHunk(change int) error {
+func (gui *Gui) selectNewHunk(newHunk *commands.PatchHunk) error {
 	state := gui.State.Panels.LineByLine
-	newHunk := state.PatchParser.GetHunkContainingLine(state.SelectedLineIdx, change)
 	state.SelectedLineIdx = state.PatchParser.GetNextStageableLineIndex(newHunk.FirstLineIdx)
 	if state.SelectMode == HUNK {
 		state.FirstLineIdx, state.LastLineIdx = newHunk.FirstLineIdx, newHunk.LastLineIdx
@@ -128,10 +136,16 @@ func (gui *Gui) handleCycleLine(change int) error {
 	state := gui.State.Panels.LineByLine

 	if state.SelectMode == HUNK {
-		return gui.handleCycleHunk(change)
+		newHunk := state.PatchParser.GetHunkContainingLine(state.SelectedLineIdx, change)
+		return gui.selectNewHunk(newHunk)
 	}

-	newSelectedLineIdx := state.SelectedLineIdx + change
+	return gui.handleSelectNewLine(state.SelectedLineIdx + change)
+}
+
+func (gui *Gui) handleSelectNewLine(newSelectedLineIdx int) error {
+	state := gui.State.Panels.LineByLine
+
 	if newSelectedLineIdx < 0 {
 		newSelectedLineIdx = 0
 	} else if newSelectedLineIdx > len(state.PatchParser.PatchLines)-1 {
@@ -158,13 +172,61 @@ func (gui *Gui) handleCycleLine(change int) error {
 	return gui.focusSelection(false)
 }

+func (gui *Gui) handleMouseDown(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.LineByLine
+
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	newSelectedLineIdx := v.SelectedLineIdx()
+	state.FirstLineIdx = newSelectedLineIdx
+	state.LastLineIdx = newSelectedLineIdx
+
+	state.SelectMode = RANGE
+
+	return gui.handleSelectNewLine(newSelectedLineIdx)
+}
+
+func (gui *Gui) handleMouseDrag(g *gocui.Gui, v *gocui.View) error {
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	return gui.handleSelectNewLine(v.SelectedLineIdx())
+}
+
+func (gui *Gui) handleMouseScrollUp(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.LineByLine
+
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	state.SelectMode = LINE
+
+	return gui.handleCycleLine(-1)
+}
+
+func (gui *Gui) handleMouseScrollDown(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.LineByLine
+
+	if gui.popupPanelFocused() {
+		return nil
+	}
+
+	state.SelectMode = LINE
+
+	return gui.handleCycleLine(1)
+}
+
 func (gui *Gui) refreshMainView() error {
 	state := gui.State.Panels.LineByLine

 	var includedLineIndices []int
 	// I'd prefer not to have knowledge of contexts using this file but I'm not sure
 	// how to get around this
-	if gui.State.Contexts["main"] == "patch-building" {
+	if gui.State.Context == "patch-building" {
 		filename := gui.State.CommitFiles[gui.State.Panels.CommitFiles.SelectedLine].Name
 		includedLineIndices = gui.GitCommand.PatchManager.GetFileIncLineIndices(filename)
 	}
@@ -82,7 +82,9 @@ func (gui *Gui) createMenu(title string, items interface{}, itemCount int, handl
 		return gui.returnFocus(gui.g, menuView)
 	}

-	for _, key := range []gocui.Key{gocui.KeySpace, gocui.KeyEnter} {
+	gui.State.Panels.Menu.OnPress = wrappedHandlePress
+
+	for _, key := range []gocui.Key{gocui.KeySpace, gocui.KeyEnter, 'y'} {
 		_ = gui.g.DeleteKeybinding("menu", key, gocui.ModNone)

 		if err := gui.g.SetKeybinding("menu", key, gocui.ModNone, wrappedHandlePress); err != nil {
@@ -101,3 +103,15 @@ func (gui *Gui) createMenu(title string, items interface{}, itemCount int, handl
 	})
 	return nil
 }
+
+func (gui *Gui) handleMenuClick(g *gocui.Gui, v *gocui.View) error {
+	itemCount := gui.State.MenuItemCount
+	handleSelect := gui.handleMenuSelect
+	selectedLine := &gui.State.Panels.Menu.SelectedLine
+
+	if err := gui.handleClick(v, itemCount, selectedLine, handleSelect); err != nil {
+		return err
+	}
+
+	return gui.State.Panels.Menu.OnPress(g, v)
+}
@@ -24,7 +24,7 @@ func (gui *Gui) findConflicts(content string) ([]commands.Conflict, error) {
 	for i, line := range utils.SplitLines(content) {
 		trimmedLine := strings.TrimPrefix(line, "++")
 		gui.Log.Info(trimmedLine)
-		if trimmedLine == "<<<<<<< HEAD" || trimmedLine == "<<<<<<< MERGE_HEAD" || trimmedLine == "<<<<<<< Updated upstream" {
+		if trimmedLine == "<<<<<<< HEAD" || trimmedLine == "<<<<<<< MERGE_HEAD" || trimmedLine == "<<<<<<< Updated upstream" || trimmedLine == "<<<<<<< ours" {
 			newConflict = commands.Conflict{Start: i}
 		} else if trimmedLine == "=======" {
 			newConflict.Middle = i
@@ -4,13 +4,16 @@ import (
 	"github.com/jesseduffield/gocui"
 )

-func (gui *Gui) refreshPatchBuildingPanel() error {
-	if gui.GitCommand.PatchManager.IsEmpty() {
+func (gui *Gui) refreshPatchBuildingPanel(selectedLineIdx int) error {
+	if !gui.GitCommand.PatchManager.CommitSelected() {
 		return gui.handleEscapePatchBuildingPanel(gui.g, nil)
 	}

 	gui.State.SplitMainPanel = true

+	gui.getMainView().Title = "Patch"
+	gui.getSecondaryView().Title = "Custom Patch"
+
 	// get diff from commit file that's currently selected
 	commitFile := gui.getSelectedCommitFile(gui.g)
 	if commitFile == nil {
@@ -27,7 +30,7 @@ func (gui *Gui) refreshPatchBuildingPanel() error {
 		return err
 	}

-	empty, err := gui.refreshLineByLinePanel(diff, secondaryDiff, false)
+	empty, err := gui.refreshLineByLinePanel(diff, secondaryDiff, false, selectedLineIdx)
 	if err != nil {
 		return err
 	}
@@ -54,7 +57,7 @@ func (gui *Gui) handleAddSelectionToPatch(g *gocui.Gui, v *gocui.View) error {
 		return err
 	}

-	if err := gui.refreshPatchBuildingPanel(); err != nil {
+	if err := gui.refreshPatchBuildingPanel(-1); err != nil {
 		return err
 	}

@@ -76,7 +79,7 @@ func (gui *Gui) handleRemoveSelectionFromPatch(g *gocui.Gui, v *gocui.View) erro
 		return err
 	}

-	if err := gui.refreshPatchBuildingPanel(); err != nil {
+	if err := gui.refreshPatchBuildingPanel(-1); err != nil {
 		return err
 	}

@@ -85,13 +88,18 @@ func (gui *Gui) handleRemoveSelectionFromPatch(g *gocui.Gui, v *gocui.View) erro

 func (gui *Gui) handleEscapePatchBuildingPanel(g *gocui.Gui, v *gocui.View) error {
 	gui.State.Panels.LineByLine = nil
-	gui.State.Contexts["main"] = "normal"
+	gui.changeContext("normal")
+
+	if gui.GitCommand.PatchManager.IsEmpty() {
+		gui.GitCommand.PatchManager.Reset()
+		gui.State.SplitMainPanel = false
+	}

 	return gui.switchFocus(gui.g, nil, gui.getCommitFilesView())
 }

 func (gui *Gui) refreshSecondaryPatchPanel() error {
-	if !gui.GitCommand.PatchManager.IsEmpty() {
+	if gui.GitCommand.PatchManager.CommitSelected() {
 		gui.State.SplitMainPanel = true
 		secondaryView := gui.getSecondaryView()
 		secondaryView.Highlight = true
@@ -17,7 +17,7 @@ func (o *patchMenuOption) GetDisplayStrings(isFocused bool) []string {
 }

 func (gui *Gui) handleCreatePatchOptionsMenu(g *gocui.Gui, v *gocui.View) error {
-	if gui.GitCommand.PatchManager.IsEmpty() {
+	if !gui.GitCommand.PatchManager.CommitSelected() {
 		return gui.createErrorPanel(gui.g, gui.Tr.SLocalize("NoPatchError"))
 	}

@@ -67,7 +67,7 @@ func (gui *Gui) validateNormalWorkingTreeState() (bool, error) {
 }

 func (gui *Gui) returnFocusFromLineByLinePanelIfNecessary() error {
-	if gui.State.Contexts["main"] == "patch-building" {
+	if gui.State.Context == "patch-building" {
 		return gui.handleEscapePatchBuildingPanel(gui.g, nil)
 	}
 	return nil
@@ -0,0 +1,48 @@
+package gui
+
+import (
+	"os"
+
+	"github.com/jesseduffield/gocui"
+)
+
+// when a user runs lazygit with the LAZYGIT_NEW_DIR_FILE env variable defined
+// we will write the current directory to that file on exit so that their
+// shell can then change to that directory. That means you don't get kicked
+// back to the directory that you started with.
+func (gui *Gui) recordCurrentDirectory() error {
+	if os.Getenv("LAZYGIT_NEW_DIR_FILE") == "" {
+		return nil
+	}
+
+	// determine current directory, set it in LAZYGIT_NEW_DIR_FILE
+	dirName, err := os.Getwd()
+	if err != nil {
+		return err
+	}
+
+	return gui.OSCommand.CreateFileWithContent(os.Getenv("LAZYGIT_NEW_DIR_FILE"), dirName)
+}
+
+func (gui *Gui) handleQuitWithoutChangingDirectory(g *gocui.Gui, v *gocui.View) error {
+	gui.State.RetainOriginalDir = true
+	return gui.quit(v)
+}
+
+func (gui *Gui) handleQuit(g *gocui.Gui, v *gocui.View) error {
+	gui.State.RetainOriginalDir = false
+	return gui.quit(v)
+}
+
+func (gui *Gui) quit(v *gocui.View) error {
+	if gui.State.Updating {
+		return gui.createUpdateQuitConfirmation(gui.g, v)
+	}
+	if gui.Config.GetUserConfig().GetBool("confirmOnQuit") {
+		return gui.createConfirmationPanel(gui.g, v, true, "", gui.Tr.SLocalize("ConfirmQuit"), func(g *gocui.Gui, v *gocui.View) error {
+			return gocui.ErrQuit
+		}, nil)
+	}
+
+	return gocui.ErrQuit
+}
@@ -26,8 +26,13 @@ func (gui *Gui) handleCreateRebaseOptionsMenu(g *gocui.Gui, v *gocui.View) error
 		options = append(options, &option{value: "skip"})
 	}

+	options = append(options, &option{value: "cancel"})
+
 	handleMenuPress := func(index int) error {
 		command := options[index].value
+		if command == "cancel" {
+			return nil
+		}
 		return gui.genericMergeCommand(command)
 	}

@@ -7,7 +7,7 @@ import (
 	"github.com/jesseduffield/lazygit/pkg/commands"
 )

-func (gui *Gui) refreshStagingPanel() error {
+func (gui *Gui) refreshStagingPanel(forceSecondaryFocused bool, selectedLineIdx int) error {
 	gui.State.SplitMainPanel = true

 	state := gui.State.Panels.LineByLine
@@ -25,14 +25,26 @@ func (gui *Gui) refreshStagingPanel() error {
 	}

 	secondaryFocused := false
-	if state != nil {
-		secondaryFocused = state.SecondaryFocused
+	if forceSecondaryFocused {
+		secondaryFocused = true
+	} else {
+		if state != nil {
+			secondaryFocused = state.SecondaryFocused
+		}
 	}

 	if (secondaryFocused && !file.HasStagedChanges) || (!secondaryFocused && !file.HasUnstagedChanges) {
 		secondaryFocused = !secondaryFocused
 	}

+	if secondaryFocused {
+		gui.getMainView().Title = gui.Tr.SLocalize("StagedChanges")
+		gui.getSecondaryView().Title = gui.Tr.SLocalize("UnstagedChanges")
+	} else {
+		gui.getMainView().Title = gui.Tr.SLocalize("UnstagedChanges")
+		gui.getSecondaryView().Title = gui.Tr.SLocalize("StagedChanges")
+	}
+
 	// note for custom diffs, we'll need to send a flag here saying not to use the custom diff
 	diff := gui.GitCommand.Diff(file, true, secondaryFocused)
 	secondaryDiff := gui.GitCommand.Diff(file, true, !secondaryFocused)
@@ -47,7 +59,7 @@ func (gui *Gui) refreshStagingPanel() error {
 		diff, secondaryDiff = secondaryDiff, diff
 	}

-	empty, err := gui.refreshLineByLinePanel(diff, secondaryDiff, secondaryFocused)
+	empty, err := gui.refreshLineByLinePanel(diff, secondaryDiff, secondaryFocused, selectedLineIdx)
 	if err != nil {
 		return err
 	}
@@ -59,11 +71,19 @@ func (gui *Gui) refreshStagingPanel() error {
 	return nil
 }

+func (gui *Gui) handleTogglePanelClick(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.LineByLine
+
+	state.SecondaryFocused = !state.SecondaryFocused
+
+	return gui.refreshStagingPanel(false, v.SelectedLineIdx())
+}
+
 func (gui *Gui) handleTogglePanel(g *gocui.Gui, v *gocui.View) error {
 	state := gui.State.Panels.LineByLine

 	state.SecondaryFocused = !state.SecondaryFocused
-	return gui.refreshStagingPanel()
+	return gui.refreshStagingPanel(false, -1)
 }

 func (gui *Gui) handleStagingEscape(g *gocui.Gui, v *gocui.View) error {
@@ -116,8 +136,16 @@ func (gui *Gui) applySelection(reverse bool) error {
 	if err := gui.refreshFiles(); err != nil {
 		return err
 	}
-	if err := gui.refreshStagingPanel(); err != nil {
+	if err := gui.refreshStagingPanel(false, -1); err != nil {
 		return err
 	}
 	return nil
 }
+
+func (gui *Gui) handleMouseDownSecondaryWhileStaging(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.LineByLine
+
+	state.SecondaryFocused = !state.SecondaryFocused
+
+	return gui.refreshStagingPanel(false, -1)
+}
@@ -29,6 +29,9 @@ func (gui *Gui) handleStashEntrySelect(g *gocui.Gui, v *gocui.View) error {
 	if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
 		return err
 	}
+
+	gui.getMainView().Title = "Stash"
+
 	stashEntry := gui.getSelectedStashEntry(v)
 	if stashEntry == nil {
 		return gui.renderString(g, "main", gui.Tr.SLocalize("NoStashEntries"))
@@ -136,7 +139,7 @@ func (gui *Gui) handleStashSave(stashFunc func(message string) error) error {
 	if len(gui.trackedFiles()) == 0 && len(gui.stagedFiles()) == 0 {
 		return gui.createErrorPanel(gui.g, gui.Tr.SLocalize("NoTrackedStagedFilesStash"))
 	}
-	return gui.createPromptPanel(gui.g, gui.getFilesView(), gui.Tr.SLocalize("StashChanges"), func(g *gocui.Gui, v *gocui.View) error {
+	return gui.createPromptPanel(gui.g, gui.getFilesView(), gui.Tr.SLocalize("StashChanges"), "", func(g *gocui.Gui, v *gocui.View) error {
 		if err := stashFunc(gui.trimmedContent(v)); err != nil {
 			gui.createErrorPanel(g, err.Error())
 		}
@@ -10,6 +10,8 @@ import (
 )

 func (gui *Gui) refreshStatus(g *gocui.Gui) error {
+	state := gui.State.Panels.Status
+
 	v, err := g.View("status")
 	if err != nil {
 		panic(err)
@@ -19,34 +21,69 @@ func (gui *Gui) refreshStatus(g *gocui.Gui) error {
 	// contents end up cleared
 	g.Update(func(*gocui.Gui) error {
 		v.Clear()
-		pushables, pullables := gui.GitCommand.GetCurrentBranchUpstreamDifferenceCount()
-		fmt.Fprint(v, "↑"+pushables+"↓"+pullables)
-		branches := gui.State.Branches
+		state.pushables, state.pullables = gui.GitCommand.GetCurrentBranchUpstreamDifferenceCount()
 		if err := gui.updateWorkTreeState(); err != nil {
 			return err
 		}
+		status := fmt.Sprintf("↑%s↓%s", state.pushables, state.pullables)
+		branches := gui.State.Branches
+
 		if gui.State.WorkingTreeState != "normal" {
-			fmt.Fprint(v, utils.ColoredString(fmt.Sprintf(" (%s)", gui.State.WorkingTreeState), color.FgYellow))
+			status += utils.ColoredString(fmt.Sprintf(" (%s)", gui.State.WorkingTreeState), color.FgYellow)
 		}

-		if len(branches) == 0 {
-			return nil
+		if len(branches) > 0 {
+			branch := branches[0]
+			name := utils.ColoredString(branch.Name, branch.GetColor())
+			repoName := utils.GetCurrentRepoName()
+			status += fmt.Sprintf(" %s → %s", repoName, name)
 		}
-		branch := branches[0]
-		name := utils.ColoredString(branch.Name, branch.GetColor())
-		repo := utils.GetCurrentRepoName()
-		fmt.Fprint(v, " "+repo+" → "+name)
+
+		fmt.Fprint(v, status)
 		return nil
 	})

 	return nil
 }

+func runeCount(str string) int {
+	return len([]rune(str))
+}
+
+func cursorInSubstring(cx int, prefix string, substring string) bool {
+	return cx >= runeCount(prefix) && cx < runeCount(prefix+substring)
+}
+
 func (gui *Gui) handleCheckForUpdate(g *gocui.Gui, v *gocui.View) error {
 	gui.Updater.CheckForNewUpdate(gui.onUserUpdateCheckFinish, true)
 	return gui.createLoaderPanel(gui.g, v, gui.Tr.SLocalize("CheckingForUpdates"))
 }

+func (gui *Gui) handleStatusClick(g *gocui.Gui, v *gocui.View) error {
+	state := gui.State.Panels.Status
+
+	cx, _ := v.Cursor()
+	upstreamStatus := fmt.Sprintf("↑%s↓%s", state.pushables, state.pullables)
+	repoName := utils.GetCurrentRepoName()
+	gui.Log.Warn(gui.State.WorkingTreeState)
+	switch gui.State.WorkingTreeState {
+	case "rebasing", "merging":
+		workingTreeStatus := fmt.Sprintf("(%s)", gui.State.WorkingTreeState)
+		if cursorInSubstring(cx, upstreamStatus+" ", workingTreeStatus) {
+			return gui.handleCreateRebaseOptionsMenu(gui.g, v)
+		}
+		if cursorInSubstring(cx, upstreamStatus+" "+workingTreeStatus+" ", repoName) {
+			return gui.handleCreateRecentReposMenu(gui.g, v)
+		}
+	default:
+		if cursorInSubstring(cx, upstreamStatus+" ", repoName) {
+			return gui.handleCreateRecentReposMenu(gui.g, v)
+		}
+	}
+
+	return gui.handleStatusSelect(gui.g, v)
+}
+
 func (gui *Gui) handleStatusSelect(g *gocui.Gui, v *gocui.View) error {
 	if gui.popupPanelFocused() {
 		return nil
@@ -57,6 +94,9 @@ func (gui *Gui) handleStatusSelect(g *gocui.Gui, v *gocui.View) error {
 	if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
 		return err
 	}
+
+	gui.getMainView().Title = ""
+
 	magenta := color.New(color.FgMagenta)

 	dashboardString := strings.Join(
@@ -67,7 +107,7 @@ func (gui *Gui) handleStatusSelect(g *gocui.Gui, v *gocui.View) error {
 			"Config Options: https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md",
 			"Tutorial: https://youtu.be/VDXvbHZYeKY",
 			"Raise an Issue: https://github.com/jesseduffield/lazygit/issues",
-			magenta.Sprint("Buy Jesse a coffee: https://donorbox.org/lazygit"), // caffeine ain't free
+			magenta.Sprint("Become a sponsor (github is matching all donations for 12 months): https://github.com/sponsors/jesseduffield"), // caffeine ain't free
 		}, "\n\n")

 	return gui.renderString(g, "main", dashboardString)
@@ -117,7 +117,7 @@ func (gui *Gui) newLineFocused(g *gocui.Gui, v *gocui.View) error {
 	case "credentials":
 		return gui.handleCredentialsViewFocused(g, v)
 	case "main":
-		if gui.State.Contexts["main"] == "merging" {
+		if gui.State.Context == "merging" {
 			return gui.refreshMergePanel()
 		}
 		v.Highlight = false
@@ -406,7 +406,7 @@ func (gui *Gui) renderPanelOptions() error {
 	case "menu":
 		return gui.renderMenuOptions()
 	case "main":
-		if gui.State.Contexts["main"] == "merging" {
+		if gui.State.Context == "merging" {
 			return gui.renderMergeOptions()
 		}
 	}
@@ -425,3 +425,27 @@ func (gui *Gui) isPopupPanel(viewName string) bool {
 func (gui *Gui) popupPanelFocused() bool {
 	return gui.isPopupPanel(gui.currentViewName())
 }
+
+func (gui *Gui) handleClick(v *gocui.View, itemCount int, selectedLine *int, handleSelect func(*gocui.Gui, *gocui.View) error) error {
+	if gui.popupPanelFocused() && v != nil && !gui.isPopupPanel(v.Name()) {
+		return nil
+	}
+
+	if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
+		return err
+	}
+
+	newSelectedLine := v.SelectedLineIdx()
+
+	if newSelectedLine < 0 {
+		newSelectedLine = 0
+	}
+
+	if newSelectedLine > itemCount-1 {
+		newSelectedLine = itemCount - 1
+	}
+
+	*selectedLine = newSelectedLine
+
+	return handleSelect(gui.g, v)
+}
@@ -38,8 +38,11 @@ func addDutch(i18nObject *i18n.Bundle) error {
 			ID:    "StashTitle",
 			Other: "Stash",
 		}, &i18n.Message{
-			ID:    "StagingMainTitle",
-			Other: `Stage Lines/Hunks`,
+			ID:    "UnstagedChanges",
+			Other: `Unstaged Changes`,
+		}, &i18n.Message{
+			ID:    "StagedChanges",
+			Other: `Staged Changes`,
 		}, &i18n.Message{
 			ID:    "MergingMainTitle",
 			Other: "Resolve merge conflicts",
@@ -109,9 +112,6 @@ func addDutch(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "pull",
 			Other: "pull",
-		}, &i18n.Message{
-			ID:    "addPatch",
-			Other: "bewerkingen toevoegen",
 		}, &i18n.Message{
 			ID:    "edit",
 			Other: "bewerken",
@@ -757,6 +757,9 @@ func addDutch(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "ExitLineByLineMode",
 			Other: `exit line-by-line mode`,
+		}, &i18n.Message{
+			ID:    "EnterUpstream",
+			Other: `Enter upstream as '<remote> <branchname>'`,
 		},
 	)
 }
@@ -46,8 +46,11 @@ func addEnglish(i18nObject *i18n.Bundle) error {
 			ID:    "StashTitle",
 			Other: "Stash",
 		}, &i18n.Message{
-			ID:    "StagingMainTitle",
-			Other: `Stage Lines/Hunks`,
+			ID:    "UnstagedChanges",
+			Other: `Unstaged Changes`,
+		}, &i18n.Message{
+			ID:    "StagedChanges",
+			Other: `Staged Changes`,
 		}, &i18n.Message{
 			ID:    "PatchBuildingMainTitle",
 			Other: `Add Lines/Hunks To Patch`,
@@ -132,9 +135,6 @@ func addEnglish(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "pull",
 			Other: "pull",
-		}, &i18n.Message{
-			ID:    "addPatch",
-			Other: "add patch",
 		}, &i18n.Message{
 			ID:    "edit",
 			Other: "edit",
@@ -438,6 +438,19 @@ func addEnglish(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "AnonymousReportingPrompt",
 			Other: "Would you like to enable anonymous reporting data to help improve lazygit? (enter/esc)",
+		}, &i18n.Message{
+			ID:    "ShamelessSelfPromotionTitle",
+			Other: "Shameless Self Promotion",
+		}, &i18n.Message{
+			ID: "ShamelessSelfPromotionMessage",
+			Other: `Thanks for using lazygit! Three things to share with you:
+
+1) lazygit now has basic mouse support!
+
+2) If you want to learn about lazygit's features, watch this vid:
+   https://youtu.be/CPLdltN7wgE
+
+3) Github are now matching any donations dollar-for-dollar for the next 12 months, so if you've been tossing up over whether to click the donate link in the bottom right corner, now is the time!`,
 		}, &i18n.Message{
 			ID:    "GitconfigParseErr",
 			Other: `Gogit failed to parse your gitconfig file due to the presence of unquoted '\' characters. Removing these should fix the issue.`,
@@ -821,6 +834,15 @@ func addEnglish(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "ExitLineByLineMode",
 			Other: `exit line-by-line mode`,
+		}, &i18n.Message{
+			ID:    "EnterUpstream",
+			Other: `Enter upstream as '<remote> <branchname>'`,
+		}, &i18n.Message{
+			ID:    "EnterUpstreamWithSlash",
+			Other: `Enter upstream as '<remote>/<branchname>'`,
+		}, &i18n.Message{
+			ID:    "notTrackingRemote",
+			Other: "(not tracking any remote)",
 		},
 	)
 }
@@ -36,8 +36,11 @@ func addPolish(i18nObject *i18n.Bundle) error {
 			ID:    "StashTitle",
 			Other: "Schowek",
 		}, &i18n.Message{
-			ID:    "StagingMainTitle",
-			Other: `Stage Lines/Hunks`,
+			ID:    "UnstagedChanges",
+			Other: `Unstaged Changes`,
+		}, &i18n.Message{
+			ID:    "StagedChanges",
+			Other: `Staged Changes`,
 		}, &i18n.Message{
 			ID:    "MergingMainTitle",
 			Other: "Resolve merge conflicts",
@@ -101,9 +104,6 @@ func addPolish(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "refresh",
 			Other: "odśwież",
-		}, &i18n.Message{
-			ID:    "addPatch",
-			Other: "dodaj łatkę",
 		}, &i18n.Message{
 			ID:    "edit",
 			Other: "edytuj",
@@ -740,6 +740,9 @@ func addPolish(i18nObject *i18n.Bundle) error {
 		}, &i18n.Message{
 			ID:    "ExitLineByLineMode",
 			Other: `exit line-by-line mode`,
+		}, &i18n.Message{
+			ID:    "EnterUpstream",
+			Other: `Enter upstream as '<remote> <branchname>'`,
 		},
 	)
 }
@@ -3,8 +3,8 @@ package updates
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
-	"net/url"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -15,7 +15,6 @@ import (

 	"github.com/kardianos/osext"

-	"github.com/jesseduffield/go-getter"
 	"github.com/jesseduffield/lazygit/pkg/commands"
 	"github.com/jesseduffield/lazygit/pkg/config"
 	"github.com/jesseduffield/lazygit/pkg/i18n"
@@ -254,17 +253,34 @@ func (u *Updater) update(newVersion string) error {
 }

 func (u *Updater) downloadAndInstall(rawUrl string) error {
-	url, err := url.Parse(rawUrl)
-	if err != nil {
-		return err
-	}
-
-	g := new(getter.HttpGetter)
 	configDir := u.Config.GetUserConfigDir()
 	u.Log.Info("Download directory is " + configDir)

-	// Get it!
-	if err := g.Get(configDir, url); err != nil {
+	tempPath := filepath.Join(configDir, "temp_lazygit")
+	u.Log.Info("Temp path to binary is " + tempPath)
+
+	// Create the file
+	out, err := os.Create(tempPath)
+	if err != nil {
+		return err
+	}
+	defer out.Close()
+
+	// Get the data
+	resp, err := http.Get(rawUrl)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	// Check server response
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("error while trying to download latest lazygit: %s", resp.Status)
+	}
+
+	// Write the body to file
+	_, err = io.Copy(out, resp.Body)
+	if err != nil {
 		return err
 	}

@@ -275,12 +291,7 @@ func (u *Updater) downloadAndInstall(rawUrl string) error {
 	}
 	u.Log.Info("Binary path is " + binaryPath)

-	binaryName := filepath.Base(binaryPath)
-	u.Log.Info("Binary name is " + binaryName)
-
 	// Verify the main file exists
-	tempPath := filepath.Join(configDir, binaryName)
-	u.Log.Info("Temp path to binary is " + tempPath)
 	if _, err := os.Stat(tempPath); err != nil {
 		return err
 	}
@@ -83,15 +83,13 @@ func getBindingSections(mApp *app.App) []*bindingSection {
 		bindingSections = addBinding(title, bindingSections, binding)
 	}

-	for view, contexts := range mApp.Gui.GetContextMap() {
-		for contextName, contextBindings := range contexts {
-			translatedView := localisedTitle(mApp, view)
-			translatedContextName := localisedTitle(mApp, contextName)
-			title := fmt.Sprintf("%s (%s)", translatedView, translatedContextName)
+	for contextName, contextBindings := range mApp.Gui.GetContextMap() {
+		translatedView := localisedTitle(mApp, contextBindings[0].ViewName)
+		translatedContextName := localisedTitle(mApp, contextName)
+		title := fmt.Sprintf("%s (%s)", translatedView, translatedContextName)

-			for _, binding := range contextBindings {
-				bindingSections = addBinding(title, bindingSections, binding)
-			}
+		for _, binding := range contextBindings {
+			bindingSections = addBinding(title, bindingSections, binding)
 		}
 	}

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
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-   limitations under the License.
@@ -1,3 +0,0 @@
-AWS SDK for Go
-Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. 
-Copyright 2014-2015 Stripe, Inc.
@@ -1,145 +0,0 @@
-// Package awserr represents API error interface accessors for the SDK.
-package awserr
-
-// An Error wraps lower level errors with code, message and an original error.
-// The underlying concrete error type may also satisfy other interfaces which
-// can be to used to obtain more specific information about the error.
-//
-// Calling Error() or String() will always include the full information about
-// an error based on its underlying type.
-//
-// Example:
-//
-//     output, err := s3manage.Upload(svc, input, opts)
-//     if err != nil {
-//         if awsErr, ok := err.(awserr.Error); ok {
-//             // Get error details
-//             log.Println("Error:", awsErr.Code(), awsErr.Message())
-//
-//             // Prints out full error message, including original error if there was one.
-//             log.Println("Error:", awsErr.Error())
-//
-//             // Get original error
-//             if origErr := awsErr.OrigErr(); origErr != nil {
-//                 // operate on original error.
-//             }
-//         } else {
-//             fmt.Println(err.Error())
-//         }
-//     }
-//
-type Error interface {
-	// Satisfy the generic error interface.
-	error
-
-	// Returns the short phrase depicting the classification of the error.
-	Code() string
-
-	// Returns the error details message.
-	Message() string
-
-	// Returns the original error if one was set.  Nil is returned if not set.
-	OrigErr() error
-}
-
-// BatchError is a batch of errors which also wraps lower level errors with
-// code, message, and original errors. Calling Error() will include all errors
-// that occurred in the batch.
-//
-// Deprecated: Replaced with BatchedErrors. Only defined for backwards
-// compatibility.
-type BatchError interface {
-	// Satisfy the generic error interface.
-	error
-
-	// Returns the short phrase depicting the classification of the error.
-	Code() string
-
-	// Returns the error details message.
-	Message() string
-
-	// Returns the original error if one was set.  Nil is returned if not set.
-	OrigErrs() []error
-}
-
-// BatchedErrors is a batch of errors which also wraps lower level errors with
-// code, message, and original errors. Calling Error() will include all errors
-// that occurred in the batch.
-//
-// Replaces BatchError
-type BatchedErrors interface {
-	// Satisfy the base Error interface.
-	Error
-
-	// Returns the original error if one was set.  Nil is returned if not set.
-	OrigErrs() []error
-}
-
-// New returns an Error object described by the code, message, and origErr.
-//
-// If origErr satisfies the Error interface it will not be wrapped within a new
-// Error object and will instead be returned.
-func New(code, message string, origErr error) Error {
-	var errs []error
-	if origErr != nil {
-		errs = append(errs, origErr)
-	}
-	return newBaseError(code, message, errs)
-}
-
-// NewBatchError returns an BatchedErrors with a collection of errors as an
-// array of errors.
-func NewBatchError(code, message string, errs []error) BatchedErrors {
-	return newBaseError(code, message, errs)
-}
-
-// A RequestFailure is an interface to extract request failure information from
-// an Error such as the request ID of the failed request returned by a service.
-// RequestFailures may not always have a requestID value if the request failed
-// prior to reaching the service such as a connection error.
-//
-// Example:
-//
-//     output, err := s3manage.Upload(svc, input, opts)
-//     if err != nil {
-//         if reqerr, ok := err.(RequestFailure); ok {
-//             log.Println("Request failed", reqerr.Code(), reqerr.Message(), reqerr.RequestID())
-//         } else {
-//             log.Println("Error:", err.Error())
-//         }
-//     }
-//
-// Combined with awserr.Error:
-//
-//    output, err := s3manage.Upload(svc, input, opts)
-//    if err != nil {
-//        if awsErr, ok := err.(awserr.Error); ok {
-//            // Generic AWS Error with Code, Message, and original error (if any)
-//            fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
-//
-//            if reqErr, ok := err.(awserr.RequestFailure); ok {
-//                // A service error occurred
-//                fmt.Println(reqErr.StatusCode(), reqErr.RequestID())
-//            }
-//        } else {
-//            fmt.Println(err.Error())
-//        }
-//    }
-//
-type RequestFailure interface {
-	Error
-
-	// The status code of the HTTP response.
-	StatusCode() int
-
-	// The request ID returned by the service for a request failure. This will
-	// be empty if no request ID is available such as the request failed due
-	// to a connection error.
-	RequestID() string
-}
-
-// NewRequestFailure returns a new request error wrapper for the given Error
-// provided.
-func NewRequestFailure(err Error, statusCode int, reqID string) RequestFailure {
-	return newRequestError(err, statusCode, reqID)
-}
@@ -1,194 +0,0 @@
-package awserr
-
-import "fmt"
-
-// SprintError returns a string of the formatted error code.
-//
-// Both extra and origErr are optional.  If they are included their lines
-// will be added, but if they are not included their lines will be ignored.
-func SprintError(code, message, extra string, origErr error) string {
-	msg := fmt.Sprintf("%s: %s", code, message)
-	if extra != "" {
-		msg = fmt.Sprintf("%s\n\t%s", msg, extra)
-	}
-	if origErr != nil {
-		msg = fmt.Sprintf("%s\ncaused by: %s", msg, origErr.Error())
-	}
-	return msg
-}
-
-// A baseError wraps the code and message which defines an error. It also
-// can be used to wrap an original error object.
-//
-// Should be used as the root for errors satisfying the awserr.Error. Also
-// for any error which does not fit into a specific error wrapper type.
-type baseError struct {
-	// Classification of error
-	code string
-
-	// Detailed information about error
-	message string
-
-	// Optional original error this error is based off of. Allows building
-	// chained errors.
-	errs []error
-}
-
-// newBaseError returns an error object for the code, message, and errors.
-//
-// code is a short no whitespace phrase depicting the classification of
-// the error that is being created.
-//
-// message is the free flow string containing detailed information about the
-// error.
-//
-// origErrs is the error objects which will be nested under the new errors to
-// be returned.
-func newBaseError(code, message string, origErrs []error) *baseError {
-	b := &baseError{
-		code:    code,
-		message: message,
-		errs:    origErrs,
-	}
-
-	return b
-}
-
-// Error returns the string representation of the error.
-//
-// See ErrorWithExtra for formatting.
-//
-// Satisfies the error interface.
-func (b baseError) Error() string {
-	size := len(b.errs)
-	if size > 0 {
-		return SprintError(b.code, b.message, "", errorList(b.errs))
-	}
-
-	return SprintError(b.code, b.message, "", nil)
-}
-
-// String returns the string representation of the error.
-// Alias for Error to satisfy the stringer interface.
-func (b baseError) String() string {
-	return b.Error()
-}
-
-// Code returns the short phrase depicting the classification of the error.
-func (b baseError) Code() string {
-	return b.code
-}
-
-// Message returns the error details message.
-func (b baseError) Message() string {
-	return b.message
-}
-
-// OrigErr returns the original error if one was set. Nil is returned if no
-// error was set. This only returns the first element in the list. If the full
-// list is needed, use BatchedErrors.
-func (b baseError) OrigErr() error {
-	switch len(b.errs) {
-	case 0:
-		return nil
-	case 1:
-		return b.errs[0]
-	default:
-		if err, ok := b.errs[0].(Error); ok {
-			return NewBatchError(err.Code(), err.Message(), b.errs[1:])
-		}
-		return NewBatchError("BatchedErrors",
-			"multiple errors occurred", b.errs)
-	}
-}
-
-// OrigErrs returns the original errors if one was set. An empty slice is
-// returned if no error was set.
-func (b baseError) OrigErrs() []error {
-	return b.errs
-}
-
-// So that the Error interface type can be included as an anonymous field
-// in the requestError struct and not conflict with the error.Error() method.
-type awsError Error
-
-// A requestError wraps a request or service error.
-//
-// Composed of baseError for code, message, and original error.
-type requestError struct {
-	awsError
-	statusCode int
-	requestID  string
-}
-
-// newRequestError returns a wrapped error with additional information for
-// request status code, and service requestID.
-//
-// Should be used to wrap all request which involve service requests. Even if
-// the request failed without a service response, but had an HTTP status code
-// that may be meaningful.
-//
-// Also wraps original errors via the baseError.
-func newRequestError(err Error, statusCode int, requestID string) *requestError {
-	return &requestError{
-		awsError:   err,
-		statusCode: statusCode,
-		requestID:  requestID,
-	}
-}
-
-// Error returns the string representation of the error.
-// Satisfies the error interface.
-func (r requestError) Error() string {
-	extra := fmt.Sprintf("status code: %d, request id: %s",
-		r.statusCode, r.requestID)
-	return SprintError(r.Code(), r.Message(), extra, r.OrigErr())
-}
-
-// String returns the string representation of the error.
-// Alias for Error to satisfy the stringer interface.
-func (r requestError) String() string {
-	return r.Error()
-}
-
-// StatusCode returns the wrapped status code for the error
-func (r requestError) StatusCode() int {
-	return r.statusCode
-}
-
-// RequestID returns the wrapped requestID
-func (r requestError) RequestID() string {
-	return r.requestID
-}
-
-// OrigErrs returns the original errors if one was set. An empty slice is
-// returned if no error was set.
-func (r requestError) OrigErrs() []error {
-	if b, ok := r.awsError.(BatchedErrors); ok {
-		return b.OrigErrs()
-	}
-	return []error{r.OrigErr()}
-}
-
-// An error list that satisfies the golang interface
-type errorList []error
-
-// Error returns the string representation of the error.
-//
-// Satisfies the error interface.
-func (e errorList) Error() string {
-	msg := ""
-	// How do we want to handle the array size being zero
-	if size := len(e); size > 0 {
-		for i := 0; i < size; i++ {
-			msg += fmt.Sprintf("%s", e[i].Error())
-			// We check the next index to see if it is within the slice.
-			// If it is, then we append a newline. We do this, because unit tests
-			// could be broken with the additional '\n'
-			if i+1 < size {
-				msg += "\n"
-			}
-		}
-	}
-	return msg
-}
@@ -1,108 +0,0 @@
-package awsutil
-
-import (
-	"io"
-	"reflect"
-	"time"
-)
-
-// Copy deeply copies a src structure to dst. Useful for copying request and
-// response structures.
-//
-// Can copy between structs of different type, but will only copy fields which
-// are assignable, and exist in both structs. Fields which are not assignable,
-// or do not exist in both structs are ignored.
-func Copy(dst, src interface{}) {
-	dstval := reflect.ValueOf(dst)
-	if !dstval.IsValid() {
-		panic("Copy dst cannot be nil")
-	}
-
-	rcopy(dstval, reflect.ValueOf(src), true)
-}
-
-// CopyOf returns a copy of src while also allocating the memory for dst.
-// src must be a pointer type or this operation will fail.
-func CopyOf(src interface{}) (dst interface{}) {
-	dsti := reflect.New(reflect.TypeOf(src).Elem())
-	dst = dsti.Interface()
-	rcopy(dsti, reflect.ValueOf(src), true)
-	return
-}
-
-// rcopy performs a recursive copy of values from the source to destination.
-//
-// root is used to skip certain aspects of the copy which are not valid
-// for the root node of a object.
-func rcopy(dst, src reflect.Value, root bool) {
-	if !src.IsValid() {
-		return
-	}
-
-	switch src.Kind() {
-	case reflect.Ptr:
-		if _, ok := src.Interface().(io.Reader); ok {
-			if dst.Kind() == reflect.Ptr && dst.Elem().CanSet() {
-				dst.Elem().Set(src)
-			} else if dst.CanSet() {
-				dst.Set(src)
-			}
-		} else {
-			e := src.Type().Elem()
-			if dst.CanSet() && !src.IsNil() {
-				if _, ok := src.Interface().(*time.Time); !ok {
-					dst.Set(reflect.New(e))
-				} else {
-					tempValue := reflect.New(e)
-					tempValue.Elem().Set(src.Elem())
-					// Sets time.Time's unexported values
-					dst.Set(tempValue)
-				}
-			}
-			if src.Elem().IsValid() {
-				// Keep the current root state since the depth hasn't changed
-				rcopy(dst.Elem(), src.Elem(), root)
-			}
-		}
-	case reflect.Struct:
-		t := dst.Type()
-		for i := 0; i < t.NumField(); i++ {
-			name := t.Field(i).Name
-			srcVal := src.FieldByName(name)
-			dstVal := dst.FieldByName(name)
-			if srcVal.IsValid() && dstVal.CanSet() {
-				rcopy(dstVal, srcVal, false)
-			}
-		}
-	case reflect.Slice:
-		if src.IsNil() {
-			break
-		}
-
-		s := reflect.MakeSlice(src.Type(), src.Len(), src.Cap())
-		dst.Set(s)
-		for i := 0; i < src.Len(); i++ {
-			rcopy(dst.Index(i), src.Index(i), false)
-		}
-	case reflect.Map:
-		if src.IsNil() {
-			break
-		}
-
-		s := reflect.MakeMap(src.Type())
-		dst.Set(s)
-		for _, k := range src.MapKeys() {
-			v := src.MapIndex(k)
-			v2 := reflect.New(v.Type()).Elem()
-			rcopy(v2, v, false)
-			dst.SetMapIndex(k, v2)
-		}
-	default:
-		// Assign the value if possible. If its not assignable, the value would
-		// need to be converted and the impact of that may be unexpected, or is
-		// not compatible with the dst type.
-		if src.Type().AssignableTo(dst.Type()) {
-			dst.Set(src)
-		}
-	}
-}
@@ -1,27 +0,0 @@
-package awsutil
-
-import (
-	"reflect"
-)
-
-// DeepEqual returns if the two values are deeply equal like reflect.DeepEqual.
-// In addition to this, this method will also dereference the input values if
-// possible so the DeepEqual performed will not fail if one parameter is a
-// pointer and the other is not.
-//
-// DeepEqual will not perform indirection of nested values of the input parameters.
-func DeepEqual(a, b interface{}) bool {
-	ra := reflect.Indirect(reflect.ValueOf(a))
-	rb := reflect.Indirect(reflect.ValueOf(b))
-
-	if raValid, rbValid := ra.IsValid(), rb.IsValid(); !raValid && !rbValid {
-		// If the elements are both nil, and of the same type the are equal
-		// If they are of different types they are not equal
-		return reflect.TypeOf(a) == reflect.TypeOf(b)
-	} else if raValid != rbValid {
-		// Both values must be valid to be equal
-		return false
-	}
-
-	return reflect.DeepEqual(ra.Interface(), rb.Interface())
-}
@@ -1,222 +0,0 @@
-package awsutil
-
-import (
-	"reflect"
-	"regexp"
-	"strconv"
-	"strings"
-
-	"github.com/jmespath/go-jmespath"
-)
-
-var indexRe = regexp.MustCompile(`(.+)\[(-?\d+)?\]$`)
-
-// rValuesAtPath returns a slice of values found in value v. The values
-// in v are explored recursively so all nested values are collected.
-func rValuesAtPath(v interface{}, path string, createPath, caseSensitive, nilTerm bool) []reflect.Value {
-	pathparts := strings.Split(path, "||")
-	if len(pathparts) > 1 {
-		for _, pathpart := range pathparts {
-			vals := rValuesAtPath(v, pathpart, createPath, caseSensitive, nilTerm)
-			if len(vals) > 0 {
-				return vals
-			}
-		}
-		return nil
-	}
-
-	values := []reflect.Value{reflect.Indirect(reflect.ValueOf(v))}
-	components := strings.Split(path, ".")
-	for len(values) > 0 && len(components) > 0 {
-		var index *int64
-		var indexStar bool
-		c := strings.TrimSpace(components[0])
-		if c == "" { // no actual component, illegal syntax
-			return nil
-		} else if caseSensitive && c != "*" && strings.ToLower(c[0:1]) == c[0:1] {
-			// TODO normalize case for user
-			return nil // don't support unexported fields
-		}
-
-		// parse this component
-		if m := indexRe.FindStringSubmatch(c); m != nil {
-			c = m[1]
-			if m[2] == "" {
-				index = nil
-				indexStar = true
-			} else {
-				i, _ := strconv.ParseInt(m[2], 10, 32)
-				index = &i
-				indexStar = false
-			}
-		}
-
-		nextvals := []reflect.Value{}
-		for _, value := range values {
-			// pull component name out of struct member
-			if value.Kind() != reflect.Struct {
-				continue
-			}
-
-			if c == "*" { // pull all members
-				for i := 0; i < value.NumField(); i++ {
-					if f := reflect.Indirect(value.Field(i)); f.IsValid() {
-						nextvals = append(nextvals, f)
-					}
-				}
-				continue
-			}
-
-			value = value.FieldByNameFunc(func(name string) bool {
-				if c == name {
-					return true
-				} else if !caseSensitive && strings.ToLower(name) == strings.ToLower(c) {
-					return true
-				}
-				return false
-			})
-
-			if nilTerm && value.Kind() == reflect.Ptr && len(components[1:]) == 0 {
-				if !value.IsNil() {
-					value.Set(reflect.Zero(value.Type()))
-				}
-				return []reflect.Value{value}
-			}
-
-			if createPath && value.Kind() == reflect.Ptr && value.IsNil() {
-				// TODO if the value is the terminus it should not be created
-				// if the value to be set to its position is nil.
-				value.Set(reflect.New(value.Type().Elem()))
-				value = value.Elem()
-			} else {
-				value = reflect.Indirect(value)
-			}
-
-			if value.Kind() == reflect.Slice || value.Kind() == reflect.Map {
-				if !createPath && value.IsNil() {
-					value = reflect.ValueOf(nil)
-				}
-			}
-
-			if value.IsValid() {
-				nextvals = append(nextvals, value)
-			}
-		}
-		values = nextvals
-
-		if indexStar || index != nil {
-			nextvals = []reflect.Value{}
-			for _, valItem := range values {
-				value := reflect.Indirect(valItem)
-				if value.Kind() != reflect.Slice {
-					continue
-				}
-
-				if indexStar { // grab all indices
-					for i := 0; i < value.Len(); i++ {
-						idx := reflect.Indirect(value.Index(i))
-						if idx.IsValid() {
-							nextvals = append(nextvals, idx)
-						}
-					}
-					continue
-				}
-
-				// pull out index
-				i := int(*index)
-				if i >= value.Len() { // check out of bounds
-					if createPath {
-						// TODO resize slice
-					} else {
-						continue
-					}
-				} else if i < 0 { // support negative indexing
-					i = value.Len() + i
-				}
-				value = reflect.Indirect(value.Index(i))
-
-				if value.Kind() == reflect.Slice || value.Kind() == reflect.Map {
-					if !createPath && value.IsNil() {
-						value = reflect.ValueOf(nil)
-					}
-				}
-
-				if value.IsValid() {
-					nextvals = append(nextvals, value)
-				}
-			}
-			values = nextvals
-		}
-
-		components = components[1:]
-	}
-	return values
-}
-
-// ValuesAtPath returns a list of values at the case insensitive lexical
-// path inside of a structure.
-func ValuesAtPath(i interface{}, path string) ([]interface{}, error) {
-	result, err := jmespath.Search(path, i)
-	if err != nil {
-		return nil, err
-	}
-
-	v := reflect.ValueOf(result)
-	if !v.IsValid() || (v.Kind() == reflect.Ptr && v.IsNil()) {
-		return nil, nil
-	}
-	if s, ok := result.([]interface{}); ok {
-		return s, err
-	}
-	if v.Kind() == reflect.Map && v.Len() == 0 {
-		return nil, nil
-	}
-	if v.Kind() == reflect.Slice {
-		out := make([]interface{}, v.Len())
-		for i := 0; i < v.Len(); i++ {
-			out[i] = v.Index(i).Interface()
-		}
-		return out, nil
-	}
-
-	return []interface{}{result}, nil
-}
-
-// SetValueAtPath sets a value at the case insensitive lexical path inside
-// of a structure.
-func SetValueAtPath(i interface{}, path string, v interface{}) {
-	if rvals := rValuesAtPath(i, path, true, false, v == nil); rvals != nil {
-		for _, rval := range rvals {
-			if rval.Kind() == reflect.Ptr && rval.IsNil() {
-				continue
-			}
-			setValue(rval, v)
-		}
-	}
-}
-
-func setValue(dstVal reflect.Value, src interface{}) {
-	if dstVal.Kind() == reflect.Ptr {
-		dstVal = reflect.Indirect(dstVal)
-	}
-	srcVal := reflect.ValueOf(src)
-
-	if !srcVal.IsValid() { // src is literal nil
-		if dstVal.CanAddr() {
-			// Convert to pointer so that pointer's value can be nil'ed
-			//                     dstVal = dstVal.Addr()
-		}
-		dstVal.Set(reflect.Zero(dstVal.Type()))
-
-	} else if srcVal.Kind() == reflect.Ptr {
-		if srcVal.IsNil() {
-			srcVal = reflect.Zero(dstVal.Type())
-		} else {
-			srcVal = reflect.ValueOf(src).Elem()
-		}
-		dstVal.Set(srcVal)
-	} else {
-		dstVal.Set(srcVal)
-	}
-
-}
@@ -1,113 +0,0 @@
-package awsutil
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"reflect"
-	"strings"
-)
-
-// Prettify returns the string representation of a value.
-func Prettify(i interface{}) string {
-	var buf bytes.Buffer
-	prettify(reflect.ValueOf(i), 0, &buf)
-	return buf.String()
-}
-
-// prettify will recursively walk value v to build a textual
-// representation of the value.
-func prettify(v reflect.Value, indent int, buf *bytes.Buffer) {
-	for v.Kind() == reflect.Ptr {
-		v = v.Elem()
-	}
-
-	switch v.Kind() {
-	case reflect.Struct:
-		strtype := v.Type().String()
-		if strtype == "time.Time" {
-			fmt.Fprintf(buf, "%s", v.Interface())
-			break
-		} else if strings.HasPrefix(strtype, "io.") {
-			buf.WriteString("<buffer>")
-			break
-		}
-
-		buf.WriteString("{\n")
-
-		names := []string{}
-		for i := 0; i < v.Type().NumField(); i++ {
-			name := v.Type().Field(i).Name
-			f := v.Field(i)
-			if name[0:1] == strings.ToLower(name[0:1]) {
-				continue // ignore unexported fields
-			}
-			if (f.Kind() == reflect.Ptr || f.Kind() == reflect.Slice || f.Kind() == reflect.Map) && f.IsNil() {
-				continue // ignore unset fields
-			}
-			names = append(names, name)
-		}
-
-		for i, n := range names {
-			val := v.FieldByName(n)
-			buf.WriteString(strings.Repeat(" ", indent+2))
-			buf.WriteString(n + ": ")
-			prettify(val, indent+2, buf)
-
-			if i < len(names)-1 {
-				buf.WriteString(",\n")
-			}
-		}
-
-		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
-	case reflect.Slice:
-		strtype := v.Type().String()
-		if strtype == "[]uint8" {
-			fmt.Fprintf(buf, "<binary> len %d", v.Len())
-			break
-		}
-
-		nl, id, id2 := "", "", ""
-		if v.Len() > 3 {
-			nl, id, id2 = "\n", strings.Repeat(" ", indent), strings.Repeat(" ", indent+2)
-		}
-		buf.WriteString("[" + nl)
-		for i := 0; i < v.Len(); i++ {
-			buf.WriteString(id2)
-			prettify(v.Index(i), indent+2, buf)
-
-			if i < v.Len()-1 {
-				buf.WriteString("," + nl)
-			}
-		}
-
-		buf.WriteString(nl + id + "]")
-	case reflect.Map:
-		buf.WriteString("{\n")
-
-		for i, k := range v.MapKeys() {
-			buf.WriteString(strings.Repeat(" ", indent+2))
-			buf.WriteString(k.String() + ": ")
-			prettify(v.MapIndex(k), indent+2, buf)
-
-			if i < v.Len()-1 {
-				buf.WriteString(",\n")
-			}
-		}
-
-		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
-	default:
-		if !v.IsValid() {
-			fmt.Fprint(buf, "<invalid value>")
-			return
-		}
-		format := "%v"
-		switch v.Interface().(type) {
-		case string:
-			format = "%q"
-		case io.ReadSeeker, io.Reader:
-			format = "buffer(%p)"
-		}
-		fmt.Fprintf(buf, format, v.Interface())
-	}
-}
@@ -1,89 +0,0 @@
-package awsutil
-
-import (
-	"bytes"
-	"fmt"
-	"reflect"
-	"strings"
-)
-
-// StringValue returns the string representation of a value.
-func StringValue(i interface{}) string {
-	var buf bytes.Buffer
-	stringValue(reflect.ValueOf(i), 0, &buf)
-	return buf.String()
-}
-
-func stringValue(v reflect.Value, indent int, buf *bytes.Buffer) {
-	for v.Kind() == reflect.Ptr {
-		v = v.Elem()
-	}
-
-	switch v.Kind() {
-	case reflect.Struct:
-		buf.WriteString("{\n")
-
-		names := []string{}
-		for i := 0; i < v.Type().NumField(); i++ {
-			name := v.Type().Field(i).Name
-			f := v.Field(i)
-			if name[0:1] == strings.ToLower(name[0:1]) {
-				continue // ignore unexported fields
-			}
-			if (f.Kind() == reflect.Ptr || f.Kind() == reflect.Slice) && f.IsNil() {
-				continue // ignore unset fields
-			}
-			names = append(names, name)
-		}
-
-		for i, n := range names {
-			val := v.FieldByName(n)
-			buf.WriteString(strings.Repeat(" ", indent+2))
-			buf.WriteString(n + ": ")
-			stringValue(val, indent+2, buf)
-
-			if i < len(names)-1 {
-				buf.WriteString(",\n")
-			}
-		}
-
-		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
-	case reflect.Slice:
-		nl, id, id2 := "", "", ""
-		if v.Len() > 3 {
-			nl, id, id2 = "\n", strings.Repeat(" ", indent), strings.Repeat(" ", indent+2)
-		}
-		buf.WriteString("[" + nl)
-		for i := 0; i < v.Len(); i++ {
-			buf.WriteString(id2)
-			stringValue(v.Index(i), indent+2, buf)
-
-			if i < v.Len()-1 {
-				buf.WriteString("," + nl)
-			}
-		}
-
-		buf.WriteString(nl + id + "]")
-	case reflect.Map:
-		buf.WriteString("{\n")
-
-		for i, k := range v.MapKeys() {
-			buf.WriteString(strings.Repeat(" ", indent+2))
-			buf.WriteString(k.String() + ": ")
-			stringValue(v.MapIndex(k), indent+2, buf)
-
-			if i < v.Len()-1 {
-				buf.WriteString(",\n")
-			}
-		}
-
-		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
-	default:
-		format := "%v"
-		switch v.Interface().(type) {
-		case string:
-			format = "%q"
-		}
-		fmt.Fprintf(buf, format, v.Interface())
-	}
-}
@@ -1,96 +0,0 @@
-package client
-
-import (
-	"fmt"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/client/metadata"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// A Config provides configuration to a service client instance.
-type Config struct {
-	Config        *aws.Config
-	Handlers      request.Handlers
-	Endpoint      string
-	SigningRegion string
-	SigningName   string
-
-	// States that the signing name did not come from a modeled source but
-	// was derived based on other data. Used by service client constructors
-	// to determine if the signin name can be overriden based on metadata the
-	// service has.
-	SigningNameDerived bool
-}
-
-// ConfigProvider provides a generic way for a service client to receive
-// the ClientConfig without circular dependencies.
-type ConfigProvider interface {
-	ClientConfig(serviceName string, cfgs ...*aws.Config) Config
-}
-
-// ConfigNoResolveEndpointProvider same as ConfigProvider except it will not
-// resolve the endpoint automatically. The service client's endpoint must be
-// provided via the aws.Config.Endpoint field.
-type ConfigNoResolveEndpointProvider interface {
-	ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) Config
-}
-
-// A Client implements the base client request and response handling
-// used by all service clients.
-type Client struct {
-	request.Retryer
-	metadata.ClientInfo
-
-	Config   aws.Config
-	Handlers request.Handlers
-}
-
-// New will return a pointer to a new initialized service client.
-func New(cfg aws.Config, info metadata.ClientInfo, handlers request.Handlers, options ...func(*Client)) *Client {
-	svc := &Client{
-		Config:     cfg,
-		ClientInfo: info,
-		Handlers:   handlers.Copy(),
-	}
-
-	switch retryer, ok := cfg.Retryer.(request.Retryer); {
-	case ok:
-		svc.Retryer = retryer
-	case cfg.Retryer != nil && cfg.Logger != nil:
-		s := fmt.Sprintf("WARNING: %T does not implement request.Retryer; using DefaultRetryer instead", cfg.Retryer)
-		cfg.Logger.Log(s)
-		fallthrough
-	default:
-		maxRetries := aws.IntValue(cfg.MaxRetries)
-		if cfg.MaxRetries == nil || maxRetries == aws.UseServiceDefaultRetries {
-			maxRetries = 3
-		}
-		svc.Retryer = DefaultRetryer{NumMaxRetries: maxRetries}
-	}
-
-	svc.AddDebugHandlers()
-
-	for _, option := range options {
-		option(svc)
-	}
-
-	return svc
-}
-
-// NewRequest returns a new Request pointer for the service API
-// operation and parameters.
-func (c *Client) NewRequest(operation *request.Operation, params interface{}, data interface{}) *request.Request {
-	return request.New(c.Config, c.ClientInfo, c.Handlers, c.Retryer, operation, params, data)
-}
-
-// AddDebugHandlers injects debug logging handlers into the service to log request
-// debug information.
-func (c *Client) AddDebugHandlers() {
-	if !c.Config.LogLevel.AtLeast(aws.LogDebug) {
-		return
-	}
-
-	c.Handlers.Send.PushFrontNamed(LogHTTPRequestHandler)
-	c.Handlers.Send.PushBackNamed(LogHTTPResponseHandler)
-}
@@ -1,116 +0,0 @@
-package client
-
-import (
-	"strconv"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/internal/sdkrand"
-)
-
-// DefaultRetryer implements basic retry logic using exponential backoff for
-// most services. If you want to implement custom retry logic, implement the
-// request.Retryer interface or create a structure type that composes this
-// struct and override the specific methods. For example, to override only
-// the MaxRetries method:
-//
-//		type retryer struct {
-//      client.DefaultRetryer
-//    }
-//
-//    // This implementation always has 100 max retries
-//    func (d retryer) MaxRetries() int { return 100 }
-type DefaultRetryer struct {
-	NumMaxRetries int
-}
-
-// MaxRetries returns the number of maximum returns the service will use to make
-// an individual API request.
-func (d DefaultRetryer) MaxRetries() int {
-	return d.NumMaxRetries
-}
-
-// RetryRules returns the delay duration before retrying this request again
-func (d DefaultRetryer) RetryRules(r *request.Request) time.Duration {
-	// Set the upper limit of delay in retrying at ~five minutes
-	minTime := 30
-	throttle := d.shouldThrottle(r)
-	if throttle {
-		if delay, ok := getRetryDelay(r); ok {
-			return delay
-		}
-
-		minTime = 500
-	}
-
-	retryCount := r.RetryCount
-	if throttle && retryCount > 8 {
-		retryCount = 8
-	} else if retryCount > 13 {
-		retryCount = 13
-	}
-
-	delay := (1 << uint(retryCount)) * (sdkrand.SeededRand.Intn(minTime) + minTime)
-	return time.Duration(delay) * time.Millisecond
-}
-
-// ShouldRetry returns true if the request should be retried.
-func (d DefaultRetryer) ShouldRetry(r *request.Request) bool {
-	// If one of the other handlers already set the retry state
-	// we don't want to override it based on the service's state
-	if r.Retryable != nil {
-		return *r.Retryable
-	}
-
-	if r.HTTPResponse.StatusCode >= 500 && r.HTTPResponse.StatusCode != 501 {
-		return true
-	}
-	return r.IsErrorRetryable() || d.shouldThrottle(r)
-}
-
-// ShouldThrottle returns true if the request should be throttled.
-func (d DefaultRetryer) shouldThrottle(r *request.Request) bool {
-	switch r.HTTPResponse.StatusCode {
-	case 429:
-	case 502:
-	case 503:
-	case 504:
-	default:
-		return r.IsErrorThrottle()
-	}
-
-	return true
-}
-
-// This will look in the Retry-After header, RFC 7231, for how long
-// it will wait before attempting another request
-func getRetryDelay(r *request.Request) (time.Duration, bool) {
-	if !canUseRetryAfterHeader(r) {
-		return 0, false
-	}
-
-	delayStr := r.HTTPResponse.Header.Get("Retry-After")
-	if len(delayStr) == 0 {
-		return 0, false
-	}
-
-	delay, err := strconv.Atoi(delayStr)
-	if err != nil {
-		return 0, false
-	}
-
-	return time.Duration(delay) * time.Second, true
-}
-
-// Will look at the status code to see if the retry header pertains to
-// the status code.
-func canUseRetryAfterHeader(r *request.Request) bool {
-	switch r.HTTPResponse.StatusCode {
-	case 429:
-	case 503:
-	default:
-		return false
-	}
-
-	return true
-}
@@ -1,184 +0,0 @@
-package client
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http/httputil"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-const logReqMsg = `DEBUG: Request %s/%s Details:
---[ REQUEST POST-SIGN ]-----------------------------
-%s
-----------------------------------------------------`
-
-const logReqErrMsg = `DEBUG ERROR: Request %s/%s:
---[ REQUEST DUMP ERROR ]-----------------------------
-%s
------------------------------------------------------`
-
-type logWriter struct {
-	// Logger is what we will use to log the payload of a response.
-	Logger aws.Logger
-	// buf stores the contents of what has been read
-	buf *bytes.Buffer
-}
-
-func (logger *logWriter) Write(b []byte) (int, error) {
-	return logger.buf.Write(b)
-}
-
-type teeReaderCloser struct {
-	// io.Reader will be a tee reader that is used during logging.
-	// This structure will read from a body and write the contents to a logger.
-	io.Reader
-	// Source is used just to close when we are done reading.
-	Source io.ReadCloser
-}
-
-func (reader *teeReaderCloser) Close() error {
-	return reader.Source.Close()
-}
-
-// LogHTTPRequestHandler is a SDK request handler to log the HTTP request sent
-// to a service. Will include the HTTP request body if the LogLevel of the
-// request matches LogDebugWithHTTPBody.
-var LogHTTPRequestHandler = request.NamedHandler{
-	Name: "awssdk.client.LogRequest",
-	Fn:   logRequest,
-}
-
-func logRequest(r *request.Request) {
-	logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-	bodySeekable := aws.IsReaderSeekable(r.Body)
-
-	b, err := httputil.DumpRequestOut(r.HTTPRequest, logBody)
-	if err != nil {
-		r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg,
-			r.ClientInfo.ServiceName, r.Operation.Name, err))
-		return
-	}
-
-	if logBody {
-		if !bodySeekable {
-			r.SetReaderBody(aws.ReadSeekCloser(r.HTTPRequest.Body))
-		}
-		// Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
-		// Body as a NoOpCloser and will not be reset after read by the HTTP
-		// client reader.
-		r.ResetBody()
-	}
-
-	r.Config.Logger.Log(fmt.Sprintf(logReqMsg,
-		r.ClientInfo.ServiceName, r.Operation.Name, string(b)))
-}
-
-// LogHTTPRequestHeaderHandler is a SDK request handler to log the HTTP request sent
-// to a service. Will only log the HTTP request's headers. The request payload
-// will not be read.
-var LogHTTPRequestHeaderHandler = request.NamedHandler{
-	Name: "awssdk.client.LogRequestHeader",
-	Fn:   logRequestHeader,
-}
-
-func logRequestHeader(r *request.Request) {
-	b, err := httputil.DumpRequestOut(r.HTTPRequest, false)
-	if err != nil {
-		r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg,
-			r.ClientInfo.ServiceName, r.Operation.Name, err))
-		return
-	}
-
-	r.Config.Logger.Log(fmt.Sprintf(logReqMsg,
-		r.ClientInfo.ServiceName, r.Operation.Name, string(b)))
-}
-
-const logRespMsg = `DEBUG: Response %s/%s Details:
---[ RESPONSE ]--------------------------------------
-%s
-----------------------------------------------------`
-
-const logRespErrMsg = `DEBUG ERROR: Response %s/%s:
---[ RESPONSE DUMP ERROR ]-----------------------------
-%s
-----------------------------------------------------`
-
-// LogHTTPResponseHandler is a SDK request handler to log the HTTP response
-// received from a service. Will include the HTTP response body if the LogLevel
-// of the request matches LogDebugWithHTTPBody.
-var LogHTTPResponseHandler = request.NamedHandler{
-	Name: "awssdk.client.LogResponse",
-	Fn:   logResponse,
-}
-
-func logResponse(r *request.Request) {
-	lw := &logWriter{r.Config.Logger, bytes.NewBuffer(nil)}
-
-	logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-	if logBody {
-		r.HTTPResponse.Body = &teeReaderCloser{
-			Reader: io.TeeReader(r.HTTPResponse.Body, lw),
-			Source: r.HTTPResponse.Body,
-		}
-	}
-
-	handlerFn := func(req *request.Request) {
-		b, err := httputil.DumpResponse(req.HTTPResponse, false)
-		if err != nil {
-			lw.Logger.Log(fmt.Sprintf(logRespErrMsg,
-				req.ClientInfo.ServiceName, req.Operation.Name, err))
-			return
-		}
-
-		lw.Logger.Log(fmt.Sprintf(logRespMsg,
-			req.ClientInfo.ServiceName, req.Operation.Name, string(b)))
-
-		if logBody {
-			b, err := ioutil.ReadAll(lw.buf)
-			if err != nil {
-				lw.Logger.Log(fmt.Sprintf(logRespErrMsg,
-					req.ClientInfo.ServiceName, req.Operation.Name, err))
-				return
-			}
-
-			lw.Logger.Log(string(b))
-		}
-	}
-
-	const handlerName = "awsdk.client.LogResponse.ResponseBody"
-
-	r.Handlers.Unmarshal.SetBackNamed(request.NamedHandler{
-		Name: handlerName, Fn: handlerFn,
-	})
-	r.Handlers.UnmarshalError.SetBackNamed(request.NamedHandler{
-		Name: handlerName, Fn: handlerFn,
-	})
-}
-
-// LogHTTPResponseHeaderHandler is a SDK request handler to log the HTTP
-// response received from a service. Will only log the HTTP response's headers.
-// The response payload will not be read.
-var LogHTTPResponseHeaderHandler = request.NamedHandler{
-	Name: "awssdk.client.LogResponseHeader",
-	Fn:   logResponseHeader,
-}
-
-func logResponseHeader(r *request.Request) {
-	if r.Config.Logger == nil {
-		return
-	}
-
-	b, err := httputil.DumpResponse(r.HTTPResponse, false)
-	if err != nil {
-		r.Config.Logger.Log(fmt.Sprintf(logRespErrMsg,
-			r.ClientInfo.ServiceName, r.Operation.Name, err))
-		return
-	}
-
-	r.Config.Logger.Log(fmt.Sprintf(logRespMsg,
-		r.ClientInfo.ServiceName, r.Operation.Name, string(b)))
-}
@@ -1,13 +0,0 @@
-package metadata
-
-// ClientInfo wraps immutable data from the client.Client structure.
-type ClientInfo struct {
-	ServiceName   string
-	ServiceID     string
-	APIVersion    string
-	Endpoint      string
-	SigningName   string
-	SigningRegion string
-	JSONVersion   string
-	TargetPrefix  string
-}
@@ -1,492 +0,0 @@
-package aws
-
-import (
-	"net/http"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/endpoints"
-)
-
-// UseServiceDefaultRetries instructs the config to use the service's own
-// default number of retries. This will be the default action if
-// Config.MaxRetries is nil also.
-const UseServiceDefaultRetries = -1
-
-// RequestRetryer is an alias for a type that implements the request.Retryer
-// interface.
-type RequestRetryer interface{}
-
-// A Config provides service configuration for service clients. By default,
-// all clients will use the defaults.DefaultConfig tructure.
-//
-//     // Create Session with MaxRetry configuration to be shared by multiple
-//     // service clients.
-//     sess := session.Must(session.NewSession(&aws.Config{
-//         MaxRetries: aws.Int(3),
-//     }))
-//
-//     // Create S3 service client with a specific Region.
-//     svc := s3.New(sess, &aws.Config{
-//         Region: aws.String("us-west-2"),
-//     })
-type Config struct {
-	// Enables verbose error printing of all credential chain errors.
-	// Should be used when wanting to see all errors while attempting to
-	// retrieve credentials.
-	CredentialsChainVerboseErrors *bool
-
-	// The credentials object to use when signing requests. Defaults to a
-	// chain of credential providers to search for credentials in environment
-	// variables, shared credential file, and EC2 Instance Roles.
-	Credentials *credentials.Credentials
-
-	// An optional endpoint URL (hostname only or fully qualified URI)
-	// that overrides the default generated endpoint for a client. Set this
-	// to `""` to use the default generated endpoint.
-	//
-	// @note You must still provide a `Region` value when specifying an
-	//   endpoint for a client.
-	Endpoint *string
-
-	// The resolver to use for looking up endpoints for AWS service clients
-	// to use based on region.
-	EndpointResolver endpoints.Resolver
-
-	// EnforceShouldRetryCheck is used in the AfterRetryHandler to always call
-	// ShouldRetry regardless of whether or not if request.Retryable is set.
-	// This will utilize ShouldRetry method of custom retryers. If EnforceShouldRetryCheck
-	// is not set, then ShouldRetry will only be called if request.Retryable is nil.
-	// Proper handling of the request.Retryable field is important when setting this field.
-	EnforceShouldRetryCheck *bool
-
-	// The region to send requests to. This parameter is required and must
-	// be configured globally or on a per-client basis unless otherwise
-	// noted. A full list of regions is found in the "Regions and Endpoints"
-	// document.
-	//
-	// @see http://docs.aws.amazon.com/general/latest/gr/rande.html
-	//   AWS Regions and Endpoints
-	Region *string
-
-	// Set this to `true` to disable SSL when sending requests. Defaults
-	// to `false`.
-	DisableSSL *bool
-
-	// The HTTP client to use when sending requests. Defaults to
-	// `http.DefaultClient`.
-	HTTPClient *http.Client
-
-	// An integer value representing the logging level. The default log level
-	// is zero (LogOff), which represents no logging. To enable logging set
-	// to a LogLevel Value.
-	LogLevel *LogLevelType
-
-	// The logger writer interface to write logging messages to. Defaults to
-	// standard out.
-	Logger Logger
-
-	// The maximum number of times that a request will be retried for failures.
-	// Defaults to -1, which defers the max retry setting to the service
-	// specific configuration.
-	MaxRetries *int
-
-	// Retryer guides how HTTP requests should be retried in case of
-	// recoverable failures.
-	//
-	// When nil or the value does not implement the request.Retryer interface,
-	// the client.DefaultRetryer will be used.
-	//
-	// When both Retryer and MaxRetries are non-nil, the former is used and
-	// the latter ignored.
-	//
-	// To set the Retryer field in a type-safe manner and with chaining, use
-	// the request.WithRetryer helper function:
-	//
-	//   cfg := request.WithRetryer(aws.NewConfig(), myRetryer)
-	//
-	Retryer RequestRetryer
-
-	// Disables semantic parameter validation, which validates input for
-	// missing required fields and/or other semantic request input errors.
-	DisableParamValidation *bool
-
-	// Disables the computation of request and response checksums, e.g.,
-	// CRC32 checksums in Amazon DynamoDB.
-	DisableComputeChecksums *bool
-
-	// Set this to `true` to force the request to use path-style addressing,
-	// i.e., `http://s3.amazonaws.com/BUCKET/KEY`. By default, the S3 client
-	// will use virtual hosted bucket addressing when possible
-	// (`http://BUCKET.s3.amazonaws.com/KEY`).
-	//
-	// @note This configuration option is specific to the Amazon S3 service.
-	// @see http://docs.aws.amazon.com/AmazonS3/latest/dev/VirtualHosting.html
-	//   Amazon S3: Virtual Hosting of Buckets
-	S3ForcePathStyle *bool
-
-	// Set this to `true` to disable the SDK adding the `Expect: 100-Continue`
-	// header to PUT requests over 2MB of content. 100-Continue instructs the
-	// HTTP client not to send the body until the service responds with a
-	// `continue` status. This is useful to prevent sending the request body
-	// until after the request is authenticated, and validated.
-	//
-	// http://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectPUT.html
-	//
-	// 100-Continue is only enabled for Go 1.6 and above. See `http.Transport`'s
-	// `ExpectContinueTimeout` for information on adjusting the continue wait
-	// timeout. https://golang.org/pkg/net/http/#Transport
-	//
-	// You should use this flag to disble 100-Continue if you experience issues
-	// with proxies or third party S3 compatible services.
-	S3Disable100Continue *bool
-
-	// Set this to `true` to enable S3 Accelerate feature. For all operations
-	// compatible with S3 Accelerate will use the accelerate endpoint for
-	// requests. Requests not compatible will fall back to normal S3 requests.
-	//
-	// The bucket must be enable for accelerate to be used with S3 client with
-	// accelerate enabled. If the bucket is not enabled for accelerate an error
-	// will be returned. The bucket name must be DNS compatible to also work
-	// with accelerate.
-	S3UseAccelerate *bool
-
-	// S3DisableContentMD5Validation config option is temporarily disabled,
-	// For S3 GetObject API calls, #1837.
-	//
-	// Set this to `true` to disable the S3 service client from automatically
-	// adding the ContentMD5 to S3 Object Put and Upload API calls. This option
-	// will also disable the SDK from performing object ContentMD5 validation
-	// on GetObject API calls.
-	S3DisableContentMD5Validation *bool
-
-	// Set this to `true` to disable the EC2Metadata client from overriding the
-	// default http.Client's Timeout. This is helpful if you do not want the
-	// EC2Metadata client to create a new http.Client. This options is only
-	// meaningful if you're not already using a custom HTTP client with the
-	// SDK. Enabled by default.
-	//
-	// Must be set and provided to the session.NewSession() in order to disable
-	// the EC2Metadata overriding the timeout for default credentials chain.
-	//
-	// Example:
-	//    sess := session.Must(session.NewSession(aws.NewConfig()
-	//       .WithEC2MetadataDiableTimeoutOverride(true)))
-	//
-	//    svc := s3.New(sess)
-	//
-	EC2MetadataDisableTimeoutOverride *bool
-
-	// Instructs the endpoint to be generated for a service client to
-	// be the dual stack endpoint. The dual stack endpoint will support
-	// both IPv4 and IPv6 addressing.
-	//
-	// Setting this for a service which does not support dual stack will fail
-	// to make requets. It is not recommended to set this value on the session
-	// as it will apply to all service clients created with the session. Even
-	// services which don't support dual stack endpoints.
-	//
-	// If the Endpoint config value is also provided the UseDualStack flag
-	// will be ignored.
-	//
-	// Only supported with.
-	//
-	//     sess := session.Must(session.NewSession())
-	//
-	//     svc := s3.New(sess, &aws.Config{
-	//         UseDualStack: aws.Bool(true),
-	//     })
-	UseDualStack *bool
-
-	// SleepDelay is an override for the func the SDK will call when sleeping
-	// during the lifecycle of a request. Specifically this will be used for
-	// request delays. This value should only be used for testing. To adjust
-	// the delay of a request see the aws/client.DefaultRetryer and
-	// aws/request.Retryer.
-	//
-	// SleepDelay will prevent any Context from being used for canceling retry
-	// delay of an API operation. It is recommended to not use SleepDelay at all
-	// and specify a Retryer instead.
-	SleepDelay func(time.Duration)
-
-	// DisableRestProtocolURICleaning will not clean the URL path when making rest protocol requests.
-	// Will default to false. This would only be used for empty directory names in s3 requests.
-	//
-	// Example:
-	//    sess := session.Must(session.NewSession(&aws.Config{
-	//         DisableRestProtocolURICleaning: aws.Bool(true),
-	//    }))
-	//
-	//    svc := s3.New(sess)
-	//    out, err := svc.GetObject(&s3.GetObjectInput {
-	//    	Bucket: aws.String("bucketname"),
-	//    	Key: aws.String("//foo//bar//moo"),
-	//    })
-	DisableRestProtocolURICleaning *bool
-}
-
-// NewConfig returns a new Config pointer that can be chained with builder
-// methods to set multiple configuration values inline without using pointers.
-//
-//     // Create Session with MaxRetry configuration to be shared by multiple
-//     // service clients.
-//     sess := session.Must(session.NewSession(aws.NewConfig().
-//         WithMaxRetries(3),
-//     ))
-//
-//     // Create S3 service client with a specific Region.
-//     svc := s3.New(sess, aws.NewConfig().
-//         WithRegion("us-west-2"),
-//     )
-func NewConfig() *Config {
-	return &Config{}
-}
-
-// WithCredentialsChainVerboseErrors sets a config verbose errors boolean and returning
-// a Config pointer.
-func (c *Config) WithCredentialsChainVerboseErrors(verboseErrs bool) *Config {
-	c.CredentialsChainVerboseErrors = &verboseErrs
-	return c
-}
-
-// WithCredentials sets a config Credentials value returning a Config pointer
-// for chaining.
-func (c *Config) WithCredentials(creds *credentials.Credentials) *Config {
-	c.Credentials = creds
-	return c
-}
-
-// WithEndpoint sets a config Endpoint value returning a Config pointer for
-// chaining.
-func (c *Config) WithEndpoint(endpoint string) *Config {
-	c.Endpoint = &endpoint
-	return c
-}
-
-// WithEndpointResolver sets a config EndpointResolver value returning a
-// Config pointer for chaining.
-func (c *Config) WithEndpointResolver(resolver endpoints.Resolver) *Config {
-	c.EndpointResolver = resolver
-	return c
-}
-
-// WithRegion sets a config Region value returning a Config pointer for
-// chaining.
-func (c *Config) WithRegion(region string) *Config {
-	c.Region = &region
-	return c
-}
-
-// WithDisableSSL sets a config DisableSSL value returning a Config pointer
-// for chaining.
-func (c *Config) WithDisableSSL(disable bool) *Config {
-	c.DisableSSL = &disable
-	return c
-}
-
-// WithHTTPClient sets a config HTTPClient value returning a Config pointer
-// for chaining.
-func (c *Config) WithHTTPClient(client *http.Client) *Config {
-	c.HTTPClient = client
-	return c
-}
-
-// WithMaxRetries sets a config MaxRetries value returning a Config pointer
-// for chaining.
-func (c *Config) WithMaxRetries(max int) *Config {
-	c.MaxRetries = &max
-	return c
-}
-
-// WithDisableParamValidation sets a config DisableParamValidation value
-// returning a Config pointer for chaining.
-func (c *Config) WithDisableParamValidation(disable bool) *Config {
-	c.DisableParamValidation = &disable
-	return c
-}
-
-// WithDisableComputeChecksums sets a config DisableComputeChecksums value
-// returning a Config pointer for chaining.
-func (c *Config) WithDisableComputeChecksums(disable bool) *Config {
-	c.DisableComputeChecksums = &disable
-	return c
-}
-
-// WithLogLevel sets a config LogLevel value returning a Config pointer for
-// chaining.
-func (c *Config) WithLogLevel(level LogLevelType) *Config {
-	c.LogLevel = &level
-	return c
-}
-
-// WithLogger sets a config Logger value returning a Config pointer for
-// chaining.
-func (c *Config) WithLogger(logger Logger) *Config {
-	c.Logger = logger
-	return c
-}
-
-// WithS3ForcePathStyle sets a config S3ForcePathStyle value returning a Config
-// pointer for chaining.
-func (c *Config) WithS3ForcePathStyle(force bool) *Config {
-	c.S3ForcePathStyle = &force
-	return c
-}
-
-// WithS3Disable100Continue sets a config S3Disable100Continue value returning
-// a Config pointer for chaining.
-func (c *Config) WithS3Disable100Continue(disable bool) *Config {
-	c.S3Disable100Continue = &disable
-	return c
-}
-
-// WithS3UseAccelerate sets a config S3UseAccelerate value returning a Config
-// pointer for chaining.
-func (c *Config) WithS3UseAccelerate(enable bool) *Config {
-	c.S3UseAccelerate = &enable
-	return c
-
-}
-
-// WithS3DisableContentMD5Validation sets a config
-// S3DisableContentMD5Validation value returning a Config pointer for chaining.
-func (c *Config) WithS3DisableContentMD5Validation(enable bool) *Config {
-	c.S3DisableContentMD5Validation = &enable
-	return c
-
-}
-
-// WithUseDualStack sets a config UseDualStack value returning a Config
-// pointer for chaining.
-func (c *Config) WithUseDualStack(enable bool) *Config {
-	c.UseDualStack = &enable
-	return c
-}
-
-// WithEC2MetadataDisableTimeoutOverride sets a config EC2MetadataDisableTimeoutOverride value
-// returning a Config pointer for chaining.
-func (c *Config) WithEC2MetadataDisableTimeoutOverride(enable bool) *Config {
-	c.EC2MetadataDisableTimeoutOverride = &enable
-	return c
-}
-
-// WithSleepDelay overrides the function used to sleep while waiting for the
-// next retry. Defaults to time.Sleep.
-func (c *Config) WithSleepDelay(fn func(time.Duration)) *Config {
-	c.SleepDelay = fn
-	return c
-}
-
-// MergeIn merges the passed in configs into the existing config object.
-func (c *Config) MergeIn(cfgs ...*Config) {
-	for _, other := range cfgs {
-		mergeInConfig(c, other)
-	}
-}
-
-func mergeInConfig(dst *Config, other *Config) {
-	if other == nil {
-		return
-	}
-
-	if other.CredentialsChainVerboseErrors != nil {
-		dst.CredentialsChainVerboseErrors = other.CredentialsChainVerboseErrors
-	}
-
-	if other.Credentials != nil {
-		dst.Credentials = other.Credentials
-	}
-
-	if other.Endpoint != nil {
-		dst.Endpoint = other.Endpoint
-	}
-
-	if other.EndpointResolver != nil {
-		dst.EndpointResolver = other.EndpointResolver
-	}
-
-	if other.Region != nil {
-		dst.Region = other.Region
-	}
-
-	if other.DisableSSL != nil {
-		dst.DisableSSL = other.DisableSSL
-	}
-
-	if other.HTTPClient != nil {
-		dst.HTTPClient = other.HTTPClient
-	}
-
-	if other.LogLevel != nil {
-		dst.LogLevel = other.LogLevel
-	}
-
-	if other.Logger != nil {
-		dst.Logger = other.Logger
-	}
-
-	if other.MaxRetries != nil {
-		dst.MaxRetries = other.MaxRetries
-	}
-
-	if other.Retryer != nil {
-		dst.Retryer = other.Retryer
-	}
-
-	if other.DisableParamValidation != nil {
-		dst.DisableParamValidation = other.DisableParamValidation
-	}
-
-	if other.DisableComputeChecksums != nil {
-		dst.DisableComputeChecksums = other.DisableComputeChecksums
-	}
-
-	if other.S3ForcePathStyle != nil {
-		dst.S3ForcePathStyle = other.S3ForcePathStyle
-	}
-
-	if other.S3Disable100Continue != nil {
-		dst.S3Disable100Continue = other.S3Disable100Continue
-	}
-
-	if other.S3UseAccelerate != nil {
-		dst.S3UseAccelerate = other.S3UseAccelerate
-	}
-
-	if other.S3DisableContentMD5Validation != nil {
-		dst.S3DisableContentMD5Validation = other.S3DisableContentMD5Validation
-	}
-
-	if other.UseDualStack != nil {
-		dst.UseDualStack = other.UseDualStack
-	}
-
-	if other.EC2MetadataDisableTimeoutOverride != nil {
-		dst.EC2MetadataDisableTimeoutOverride = other.EC2MetadataDisableTimeoutOverride
-	}
-
-	if other.SleepDelay != nil {
-		dst.SleepDelay = other.SleepDelay
-	}
-
-	if other.DisableRestProtocolURICleaning != nil {
-		dst.DisableRestProtocolURICleaning = other.DisableRestProtocolURICleaning
-	}
-
-	if other.EnforceShouldRetryCheck != nil {
-		dst.EnforceShouldRetryCheck = other.EnforceShouldRetryCheck
-	}
-}
-
-// Copy will return a shallow copy of the Config object. If any additional
-// configurations are provided they will be merged into the new config returned.
-func (c *Config) Copy(cfgs ...*Config) *Config {
-	dst := &Config{}
-	dst.MergeIn(c)
-
-	for _, cfg := range cfgs {
-		dst.MergeIn(cfg)
-	}
-
-	return dst
-}
@@ -1,71 +0,0 @@
-package aws
-
-import (
-	"time"
-)
-
-// Context is an copy of the Go v1.7 stdlib's context.Context interface.
-// It is represented as a SDK interface to enable you to use the "WithContext"
-// API methods with Go v1.6 and a Context type such as golang.org/x/net/context.
-//
-// See https://golang.org/pkg/context on how to use contexts.
-type Context interface {
-	// Deadline returns the time when work done on behalf of this context
-	// should be canceled. Deadline returns ok==false when no deadline is
-	// set. Successive calls to Deadline return the same results.
-	Deadline() (deadline time.Time, ok bool)
-
-	// Done returns a channel that's closed when work done on behalf of this
-	// context should be canceled. Done may return nil if this context can
-	// never be canceled. Successive calls to Done return the same value.
-	Done() <-chan struct{}
-
-	// Err returns a non-nil error value after Done is closed. Err returns
-	// Canceled if the context was canceled or DeadlineExceeded if the
-	// context's deadline passed. No other values for Err are defined.
-	// After Done is closed, successive calls to Err return the same value.
-	Err() error
-
-	// Value returns the value associated with this context for key, or nil
-	// if no value is associated with key. Successive calls to Value with
-	// the same key returns the same result.
-	//
-	// Use context values only for request-scoped data that transits
-	// processes and API boundaries, not for passing optional parameters to
-	// functions.
-	Value(key interface{}) interface{}
-}
-
-// BackgroundContext returns a context that will never be canceled, has no
-// values, and no deadline. This context is used by the SDK to provide
-// backwards compatibility with non-context API operations and functionality.
-//
-// Go 1.6 and before:
-// This context function is equivalent to context.Background in the Go stdlib.
-//
-// Go 1.7 and later:
-// The context returned will be the value returned by context.Background()
-//
-// See https://golang.org/pkg/context for more information on Contexts.
-func BackgroundContext() Context {
-	return backgroundCtx
-}
-
-// SleepWithContext will wait for the timer duration to expire, or the context
-// is canceled. Which ever happens first. If the context is canceled the Context's
-// error will be returned.
-//
-// Expects Context to always return a non-nil error if the Done channel is closed.
-func SleepWithContext(ctx Context, dur time.Duration) error {
-	t := time.NewTimer(dur)
-	defer t.Stop()
-
-	select {
-	case <-t.C:
-		break
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-
-	return nil
-}
@@ -1,41 +0,0 @@
-// +build !go1.7
-
-package aws
-
-import "time"
-
-// An emptyCtx is a copy of the Go 1.7 context.emptyCtx type. This is copied to
-// provide a 1.6 and 1.5 safe version of context that is compatible with Go
-// 1.7's Context.
-//
-// An emptyCtx is never canceled, has no values, and has no deadline. It is not
-// struct{}, since vars of this type must have distinct addresses.
-type emptyCtx int
-
-func (*emptyCtx) Deadline() (deadline time.Time, ok bool) {
-	return
-}
-
-func (*emptyCtx) Done() <-chan struct{} {
-	return nil
-}
-
-func (*emptyCtx) Err() error {
-	return nil
-}
-
-func (*emptyCtx) Value(key interface{}) interface{} {
-	return nil
-}
-
-func (e *emptyCtx) String() string {
-	switch e {
-	case backgroundCtx:
-		return "aws.BackgroundContext"
-	}
-	return "unknown empty Context"
-}
-
-var (
-	backgroundCtx = new(emptyCtx)
-)
@@ -1,9 +0,0 @@
-// +build go1.7
-
-package aws
-
-import "context"
-
-var (
-	backgroundCtx = context.Background()
-)
@@ -1,387 +0,0 @@
-package aws
-
-import "time"
-
-// String returns a pointer to the string value passed in.
-func String(v string) *string {
-	return &v
-}
-
-// StringValue returns the value of the string pointer passed in or
-// "" if the pointer is nil.
-func StringValue(v *string) string {
-	if v != nil {
-		return *v
-	}
-	return ""
-}
-
-// StringSlice converts a slice of string values into a slice of
-// string pointers
-func StringSlice(src []string) []*string {
-	dst := make([]*string, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// StringValueSlice converts a slice of string pointers into a slice of
-// string values
-func StringValueSlice(src []*string) []string {
-	dst := make([]string, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// StringMap converts a string map of string values into a string
-// map of string pointers
-func StringMap(src map[string]string) map[string]*string {
-	dst := make(map[string]*string)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// StringValueMap converts a string map of string pointers into a string
-// map of string values
-func StringValueMap(src map[string]*string) map[string]string {
-	dst := make(map[string]string)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
-
-// Bool returns a pointer to the bool value passed in.
-func Bool(v bool) *bool {
-	return &v
-}
-
-// BoolValue returns the value of the bool pointer passed in or
-// false if the pointer is nil.
-func BoolValue(v *bool) bool {
-	if v != nil {
-		return *v
-	}
-	return false
-}
-
-// BoolSlice converts a slice of bool values into a slice of
-// bool pointers
-func BoolSlice(src []bool) []*bool {
-	dst := make([]*bool, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// BoolValueSlice converts a slice of bool pointers into a slice of
-// bool values
-func BoolValueSlice(src []*bool) []bool {
-	dst := make([]bool, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// BoolMap converts a string map of bool values into a string
-// map of bool pointers
-func BoolMap(src map[string]bool) map[string]*bool {
-	dst := make(map[string]*bool)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// BoolValueMap converts a string map of bool pointers into a string
-// map of bool values
-func BoolValueMap(src map[string]*bool) map[string]bool {
-	dst := make(map[string]bool)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
-
-// Int returns a pointer to the int value passed in.
-func Int(v int) *int {
-	return &v
-}
-
-// IntValue returns the value of the int pointer passed in or
-// 0 if the pointer is nil.
-func IntValue(v *int) int {
-	if v != nil {
-		return *v
-	}
-	return 0
-}
-
-// IntSlice converts a slice of int values into a slice of
-// int pointers
-func IntSlice(src []int) []*int {
-	dst := make([]*int, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// IntValueSlice converts a slice of int pointers into a slice of
-// int values
-func IntValueSlice(src []*int) []int {
-	dst := make([]int, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// IntMap converts a string map of int values into a string
-// map of int pointers
-func IntMap(src map[string]int) map[string]*int {
-	dst := make(map[string]*int)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// IntValueMap converts a string map of int pointers into a string
-// map of int values
-func IntValueMap(src map[string]*int) map[string]int {
-	dst := make(map[string]int)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
-
-// Int64 returns a pointer to the int64 value passed in.
-func Int64(v int64) *int64 {
-	return &v
-}
-
-// Int64Value returns the value of the int64 pointer passed in or
-// 0 if the pointer is nil.
-func Int64Value(v *int64) int64 {
-	if v != nil {
-		return *v
-	}
-	return 0
-}
-
-// Int64Slice converts a slice of int64 values into a slice of
-// int64 pointers
-func Int64Slice(src []int64) []*int64 {
-	dst := make([]*int64, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// Int64ValueSlice converts a slice of int64 pointers into a slice of
-// int64 values
-func Int64ValueSlice(src []*int64) []int64 {
-	dst := make([]int64, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// Int64Map converts a string map of int64 values into a string
-// map of int64 pointers
-func Int64Map(src map[string]int64) map[string]*int64 {
-	dst := make(map[string]*int64)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// Int64ValueMap converts a string map of int64 pointers into a string
-// map of int64 values
-func Int64ValueMap(src map[string]*int64) map[string]int64 {
-	dst := make(map[string]int64)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
-
-// Float64 returns a pointer to the float64 value passed in.
-func Float64(v float64) *float64 {
-	return &v
-}
-
-// Float64Value returns the value of the float64 pointer passed in or
-// 0 if the pointer is nil.
-func Float64Value(v *float64) float64 {
-	if v != nil {
-		return *v
-	}
-	return 0
-}
-
-// Float64Slice converts a slice of float64 values into a slice of
-// float64 pointers
-func Float64Slice(src []float64) []*float64 {
-	dst := make([]*float64, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// Float64ValueSlice converts a slice of float64 pointers into a slice of
-// float64 values
-func Float64ValueSlice(src []*float64) []float64 {
-	dst := make([]float64, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// Float64Map converts a string map of float64 values into a string
-// map of float64 pointers
-func Float64Map(src map[string]float64) map[string]*float64 {
-	dst := make(map[string]*float64)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// Float64ValueMap converts a string map of float64 pointers into a string
-// map of float64 values
-func Float64ValueMap(src map[string]*float64) map[string]float64 {
-	dst := make(map[string]float64)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
-
-// Time returns a pointer to the time.Time value passed in.
-func Time(v time.Time) *time.Time {
-	return &v
-}
-
-// TimeValue returns the value of the time.Time pointer passed in or
-// time.Time{} if the pointer is nil.
-func TimeValue(v *time.Time) time.Time {
-	if v != nil {
-		return *v
-	}
-	return time.Time{}
-}
-
-// SecondsTimeValue converts an int64 pointer to a time.Time value
-// representing seconds since Epoch or time.Time{} if the pointer is nil.
-func SecondsTimeValue(v *int64) time.Time {
-	if v != nil {
-		return time.Unix((*v / 1000), 0)
-	}
-	return time.Time{}
-}
-
-// MillisecondsTimeValue converts an int64 pointer to a time.Time value
-// representing milliseconds sinch Epoch or time.Time{} if the pointer is nil.
-func MillisecondsTimeValue(v *int64) time.Time {
-	if v != nil {
-		return time.Unix(0, (*v * 1000000))
-	}
-	return time.Time{}
-}
-
-// TimeUnixMilli returns a Unix timestamp in milliseconds from "January 1, 1970 UTC".
-// The result is undefined if the Unix time cannot be represented by an int64.
-// Which includes calling TimeUnixMilli on a zero Time is undefined.
-//
-// This utility is useful for service API's such as CloudWatch Logs which require
-// their unix time values to be in milliseconds.
-//
-// See Go stdlib https://golang.org/pkg/time/#Time.UnixNano for more information.
-func TimeUnixMilli(t time.Time) int64 {
-	return t.UnixNano() / int64(time.Millisecond/time.Nanosecond)
-}
-
-// TimeSlice converts a slice of time.Time values into a slice of
-// time.Time pointers
-func TimeSlice(src []time.Time) []*time.Time {
-	dst := make([]*time.Time, len(src))
-	for i := 0; i < len(src); i++ {
-		dst[i] = &(src[i])
-	}
-	return dst
-}
-
-// TimeValueSlice converts a slice of time.Time pointers into a slice of
-// time.Time values
-func TimeValueSlice(src []*time.Time) []time.Time {
-	dst := make([]time.Time, len(src))
-	for i := 0; i < len(src); i++ {
-		if src[i] != nil {
-			dst[i] = *(src[i])
-		}
-	}
-	return dst
-}
-
-// TimeMap converts a string map of time.Time values into a string
-// map of time.Time pointers
-func TimeMap(src map[string]time.Time) map[string]*time.Time {
-	dst := make(map[string]*time.Time)
-	for k, val := range src {
-		v := val
-		dst[k] = &v
-	}
-	return dst
-}
-
-// TimeValueMap converts a string map of time.Time pointers into a string
-// map of time.Time values
-func TimeValueMap(src map[string]*time.Time) map[string]time.Time {
-	dst := make(map[string]time.Time)
-	for k, val := range src {
-		if val != nil {
-			dst[k] = *val
-		}
-	}
-	return dst
-}
@@ -1,228 +0,0 @@
-package corehandlers
-
-import (
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strconv"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// Interface for matching types which also have a Len method.
-type lener interface {
-	Len() int
-}
-
-// BuildContentLengthHandler builds the content length of a request based on the body,
-// or will use the HTTPRequest.Header's "Content-Length" if defined. If unable
-// to determine request body length and no "Content-Length" was specified it will panic.
-//
-// The Content-Length will only be added to the request if the length of the body
-// is greater than 0. If the body is empty or the current `Content-Length`
-// header is <= 0, the header will also be stripped.
-var BuildContentLengthHandler = request.NamedHandler{Name: "core.BuildContentLengthHandler", Fn: func(r *request.Request) {
-	var length int64
-
-	if slength := r.HTTPRequest.Header.Get("Content-Length"); slength != "" {
-		length, _ = strconv.ParseInt(slength, 10, 64)
-	} else {
-		if r.Body != nil {
-			var err error
-			length, err = aws.SeekerLen(r.Body)
-			if err != nil {
-				r.Error = awserr.New(request.ErrCodeSerialization, "failed to get request body's length", err)
-				return
-			}
-		}
-	}
-
-	if length > 0 {
-		r.HTTPRequest.ContentLength = length
-		r.HTTPRequest.Header.Set("Content-Length", fmt.Sprintf("%d", length))
-	} else {
-		r.HTTPRequest.ContentLength = 0
-		r.HTTPRequest.Header.Del("Content-Length")
-	}
-}}
-
-var reStatusCode = regexp.MustCompile(`^(\d{3})`)
-
-// ValidateReqSigHandler is a request handler to ensure that the request's
-// signature doesn't expire before it is sent. This can happen when a request
-// is built and signed significantly before it is sent. Or significant delays
-// occur when retrying requests that would cause the signature to expire.
-var ValidateReqSigHandler = request.NamedHandler{
-	Name: "core.ValidateReqSigHandler",
-	Fn: func(r *request.Request) {
-		// Unsigned requests are not signed
-		if r.Config.Credentials == credentials.AnonymousCredentials {
-			return
-		}
-
-		signedTime := r.Time
-		if !r.LastSignedAt.IsZero() {
-			signedTime = r.LastSignedAt
-		}
-
-		// 10 minutes to allow for some clock skew/delays in transmission.
-		// Would be improved with aws/aws-sdk-go#423
-		if signedTime.Add(10 * time.Minute).After(time.Now()) {
-			return
-		}
-
-		fmt.Println("request expired, resigning")
-		r.Sign()
-	},
-}
-
-// SendHandler is a request handler to send service request using HTTP client.
-var SendHandler = request.NamedHandler{
-	Name: "core.SendHandler",
-	Fn: func(r *request.Request) {
-		sender := sendFollowRedirects
-		if r.DisableFollowRedirects {
-			sender = sendWithoutFollowRedirects
-		}
-
-		if request.NoBody == r.HTTPRequest.Body {
-			// Strip off the request body if the NoBody reader was used as a
-			// place holder for a request body. This prevents the SDK from
-			// making requests with a request body when it would be invalid
-			// to do so.
-			//
-			// Use a shallow copy of the http.Request to ensure the race condition
-			// of transport on Body will not trigger
-			reqOrig, reqCopy := r.HTTPRequest, *r.HTTPRequest
-			reqCopy.Body = nil
-			r.HTTPRequest = &reqCopy
-			defer func() {
-				r.HTTPRequest = reqOrig
-			}()
-		}
-
-		var err error
-		r.HTTPResponse, err = sender(r)
-		if err != nil {
-			handleSendError(r, err)
-		}
-	},
-}
-
-func sendFollowRedirects(r *request.Request) (*http.Response, error) {
-	return r.Config.HTTPClient.Do(r.HTTPRequest)
-}
-
-func sendWithoutFollowRedirects(r *request.Request) (*http.Response, error) {
-	transport := r.Config.HTTPClient.Transport
-	if transport == nil {
-		transport = http.DefaultTransport
-	}
-
-	return transport.RoundTrip(r.HTTPRequest)
-}
-
-func handleSendError(r *request.Request, err error) {
-	// Prevent leaking if an HTTPResponse was returned. Clean up
-	// the body.
-	if r.HTTPResponse != nil {
-		r.HTTPResponse.Body.Close()
-	}
-	// Capture the case where url.Error is returned for error processing
-	// response. e.g. 301 without location header comes back as string
-	// error and r.HTTPResponse is nil. Other URL redirect errors will
-	// comeback in a similar method.
-	if e, ok := err.(*url.Error); ok && e.Err != nil {
-		if s := reStatusCode.FindStringSubmatch(e.Err.Error()); s != nil {
-			code, _ := strconv.ParseInt(s[1], 10, 64)
-			r.HTTPResponse = &http.Response{
-				StatusCode: int(code),
-				Status:     http.StatusText(int(code)),
-				Body:       ioutil.NopCloser(bytes.NewReader([]byte{})),
-			}
-			return
-		}
-	}
-	if r.HTTPResponse == nil {
-		// Add a dummy request response object to ensure the HTTPResponse
-		// value is consistent.
-		r.HTTPResponse = &http.Response{
-			StatusCode: int(0),
-			Status:     http.StatusText(int(0)),
-			Body:       ioutil.NopCloser(bytes.NewReader([]byte{})),
-		}
-	}
-	// Catch all other request errors.
-	r.Error = awserr.New("RequestError", "send request failed", err)
-	r.Retryable = aws.Bool(true) // network errors are retryable
-
-	// Override the error with a context canceled error, if that was canceled.
-	ctx := r.Context()
-	select {
-	case <-ctx.Done():
-		r.Error = awserr.New(request.CanceledErrorCode,
-			"request context canceled", ctx.Err())
-		r.Retryable = aws.Bool(false)
-	default:
-	}
-}
-
-// ValidateResponseHandler is a request handler to validate service response.
-var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseHandler", Fn: func(r *request.Request) {
-	if r.HTTPResponse.StatusCode == 0 || r.HTTPResponse.StatusCode >= 300 {
-		// this may be replaced by an UnmarshalError handler
-		r.Error = awserr.New("UnknownError", "unknown error", nil)
-	}
-}}
-
-// AfterRetryHandler performs final checks to determine if the request should
-// be retried and how long to delay.
-var AfterRetryHandler = request.NamedHandler{Name: "core.AfterRetryHandler", Fn: func(r *request.Request) {
-	// If one of the other handlers already set the retry state
-	// we don't want to override it based on the service's state
-	if r.Retryable == nil || aws.BoolValue(r.Config.EnforceShouldRetryCheck) {
-		r.Retryable = aws.Bool(r.ShouldRetry(r))
-	}
-
-	if r.WillRetry() {
-		r.RetryDelay = r.RetryRules(r)
-
-		if sleepFn := r.Config.SleepDelay; sleepFn != nil {
-			// Support SleepDelay for backwards compatibility and testing
-			sleepFn(r.RetryDelay)
-		} else if err := aws.SleepWithContext(r.Context(), r.RetryDelay); err != nil {
-			r.Error = awserr.New(request.CanceledErrorCode,
-				"request context canceled", err)
-			r.Retryable = aws.Bool(false)
-			return
-		}
-
-		// when the expired token exception occurs the credentials
-		// need to be expired locally so that the next request to
-		// get credentials will trigger a credentials refresh.
-		if r.IsErrorExpired() {
-			r.Config.Credentials.Expire()
-		}
-
-		r.RetryCount++
-		r.Error = nil
-	}
-}}
-
-// ValidateEndpointHandler is a request handler to validate a request had the
-// appropriate Region and Endpoint set. Will set r.Error if the endpoint or
-// region is not valid.
-var ValidateEndpointHandler = request.NamedHandler{Name: "core.ValidateEndpointHandler", Fn: func(r *request.Request) {
-	if r.ClientInfo.SigningRegion == "" && aws.StringValue(r.Config.Region) == "" {
-		r.Error = aws.ErrMissingRegion
-	} else if r.ClientInfo.Endpoint == "" {
-		r.Error = aws.ErrMissingEndpoint
-	}
-}}
@@ -1,17 +0,0 @@
-package corehandlers
-
-import "github.com/aws/aws-sdk-go/aws/request"
-
-// ValidateParametersHandler is a request handler to validate the input parameters.
-// Validating parameters only has meaning if done prior to the request being sent.
-var ValidateParametersHandler = request.NamedHandler{Name: "core.ValidateParametersHandler", Fn: func(r *request.Request) {
-	if !r.ParamsFilled() {
-		return
-	}
-
-	if v, ok := r.Params.(request.Validator); ok {
-		if err := v.Validate(); err != nil {
-			r.Error = err
-		}
-	}
-}}
@@ -1,37 +0,0 @@
-package corehandlers
-
-import (
-	"os"
-	"runtime"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// SDKVersionUserAgentHandler is a request handler for adding the SDK Version
-// to the user agent.
-var SDKVersionUserAgentHandler = request.NamedHandler{
-	Name: "core.SDKVersionUserAgentHandler",
-	Fn: request.MakeAddToUserAgentHandler(aws.SDKName, aws.SDKVersion,
-		runtime.Version(), runtime.GOOS, runtime.GOARCH),
-}
-
-const execEnvVar = `AWS_EXECUTION_ENV`
-const execEnvUAKey = `exec_env`
-
-// AddHostExecEnvUserAgentHander is a request handler appending the SDK's
-// execution environment to the user agent.
-//
-// If the environment variable AWS_EXECUTION_ENV is set, its value will be
-// appended to the user agent string.
-var AddHostExecEnvUserAgentHander = request.NamedHandler{
-	Name: "core.AddHostExecEnvUserAgentHander",
-	Fn: func(r *request.Request) {
-		v := os.Getenv(execEnvVar)
-		if len(v) == 0 {
-			return
-		}
-
-		request.AddToUserAgent(r, execEnvUAKey+"/"+v)
-	},
-}
@@ -1,102 +0,0 @@
-package credentials
-
-import (
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-var (
-	// ErrNoValidProvidersFoundInChain Is returned when there are no valid
-	// providers in the ChainProvider.
-	//
-	// This has been deprecated. For verbose error messaging set
-	// aws.Config.CredentialsChainVerboseErrors to true
-	//
-	// @readonly
-	ErrNoValidProvidersFoundInChain = awserr.New("NoCredentialProviders",
-		`no valid providers in chain. Deprecated.
-	For verbose messaging see aws.Config.CredentialsChainVerboseErrors`,
-		nil)
-)
-
-// A ChainProvider will search for a provider which returns credentials
-// and cache that provider until Retrieve is called again.
-//
-// The ChainProvider provides a way of chaining multiple providers together
-// which will pick the first available using priority order of the Providers
-// in the list.
-//
-// If none of the Providers retrieve valid credentials Value, ChainProvider's
-// Retrieve() will return the error ErrNoValidProvidersFoundInChain.
-//
-// If a Provider is found which returns valid credentials Value ChainProvider
-// will cache that Provider for all calls to IsExpired(), until Retrieve is
-// called again.
-//
-// Example of ChainProvider to be used with an EnvProvider and EC2RoleProvider.
-// In this example EnvProvider will first check if any credentials are available
-// via the environment variables. If there are none ChainProvider will check
-// the next Provider in the list, EC2RoleProvider in this case. If EC2RoleProvider
-// does not return any credentials ChainProvider will return the error
-// ErrNoValidProvidersFoundInChain
-//
-//     creds := credentials.NewChainCredentials(
-//         []credentials.Provider{
-//             &credentials.EnvProvider{},
-//             &ec2rolecreds.EC2RoleProvider{
-//                 Client: ec2metadata.New(sess),
-//             },
-//         })
-//
-//     // Usage of ChainCredentials with aws.Config
-//     svc := ec2.New(session.Must(session.NewSession(&aws.Config{
-//       Credentials: creds,
-//     })))
-//
-type ChainProvider struct {
-	Providers     []Provider
-	curr          Provider
-	VerboseErrors bool
-}
-
-// NewChainCredentials returns a pointer to a new Credentials object
-// wrapping a chain of providers.
-func NewChainCredentials(providers []Provider) *Credentials {
-	return NewCredentials(&ChainProvider{
-		Providers: append([]Provider{}, providers...),
-	})
-}
-
-// Retrieve returns the credentials value or error if no provider returned
-// without error.
-//
-// If a provider is found it will be cached and any calls to IsExpired()
-// will return the expired state of the cached provider.
-func (c *ChainProvider) Retrieve() (Value, error) {
-	var errs []error
-	for _, p := range c.Providers {
-		creds, err := p.Retrieve()
-		if err == nil {
-			c.curr = p
-			return creds, nil
-		}
-		errs = append(errs, err)
-	}
-	c.curr = nil
-
-	var err error
-	err = ErrNoValidProvidersFoundInChain
-	if c.VerboseErrors {
-		err = awserr.NewBatchError("NoCredentialProviders", "no valid providers in chain", errs)
-	}
-	return Value{}, err
-}
-
-// IsExpired will returned the expired state of the currently cached provider
-// if there is one.  If there is no current provider, true will be returned.
-func (c *ChainProvider) IsExpired() bool {
-	if c.curr != nil {
-		return c.curr.IsExpired()
-	}
-
-	return true
-}
@@ -1,259 +0,0 @@
-// Package credentials provides credential retrieval and management
-//
-// The Credentials is the primary method of getting access to and managing
-// credentials Values. Using dependency injection retrieval of the credential
-// values is handled by a object which satisfies the Provider interface.
-//
-// By default the Credentials.Get() will cache the successful result of a
-// Provider's Retrieve() until Provider.IsExpired() returns true. At which
-// point Credentials will call Provider's Retrieve() to get new credential Value.
-//
-// The Provider is responsible for determining when credentials Value have expired.
-// It is also important to note that Credentials will always call Retrieve the
-// first time Credentials.Get() is called.
-//
-// Example of using the environment variable credentials.
-//
-//     creds := credentials.NewEnvCredentials()
-//
-//     // Retrieve the credentials value
-//     credValue, err := creds.Get()
-//     if err != nil {
-//         // handle error
-//     }
-//
-// Example of forcing credentials to expire and be refreshed on the next Get().
-// This may be helpful to proactively expire credentials and refresh them sooner
-// than they would naturally expire on their own.
-//
-//     creds := credentials.NewCredentials(&ec2rolecreds.EC2RoleProvider{})
-//     creds.Expire()
-//     credsValue, err := creds.Get()
-//     // New credentials will be retrieved instead of from cache.
-//
-//
-// Custom Provider
-//
-// Each Provider built into this package also provides a helper method to generate
-// a Credentials pointer setup with the provider. To use a custom Provider just
-// create a type which satisfies the Provider interface and pass it to the
-// NewCredentials method.
-//
-//     type MyProvider struct{}
-//     func (m *MyProvider) Retrieve() (Value, error) {...}
-//     func (m *MyProvider) IsExpired() bool {...}
-//
-//     creds := credentials.NewCredentials(&MyProvider{})
-//     credValue, err := creds.Get()
-//
-package credentials
-
-import (
-	"sync"
-	"time"
-)
-
-// AnonymousCredentials is an empty Credential object that can be used as
-// dummy placeholder credentials for requests that do not need signed.
-//
-// This Credentials can be used to configure a service to not sign requests
-// when making service API calls. For example, when accessing public
-// s3 buckets.
-//
-//     svc := s3.New(session.Must(session.NewSession(&aws.Config{
-//       Credentials: credentials.AnonymousCredentials,
-//     })))
-//     // Access public S3 buckets.
-//
-// @readonly
-var AnonymousCredentials = NewStaticCredentials("", "", "")
-
-// A Value is the AWS credentials value for individual credential fields.
-type Value struct {
-	// AWS Access key ID
-	AccessKeyID string
-
-	// AWS Secret Access Key
-	SecretAccessKey string
-
-	// AWS Session Token
-	SessionToken string
-
-	// Provider used to get credentials
-	ProviderName string
-}
-
-// A Provider is the interface for any component which will provide credentials
-// Value. A provider is required to manage its own Expired state, and what to
-// be expired means.
-//
-// The Provider should not need to implement its own mutexes, because
-// that will be managed by Credentials.
-type Provider interface {
-	// Retrieve returns nil if it successfully retrieved the value.
-	// Error is returned if the value were not obtainable, or empty.
-	Retrieve() (Value, error)
-
-	// IsExpired returns if the credentials are no longer valid, and need
-	// to be retrieved.
-	IsExpired() bool
-}
-
-// An ErrorProvider is a stub credentials provider that always returns an error
-// this is used by the SDK when construction a known provider is not possible
-// due to an error.
-type ErrorProvider struct {
-	// The error to be returned from Retrieve
-	Err error
-
-	// The provider name to set on the Retrieved returned Value
-	ProviderName string
-}
-
-// Retrieve will always return the error that the ErrorProvider was created with.
-func (p ErrorProvider) Retrieve() (Value, error) {
-	return Value{ProviderName: p.ProviderName}, p.Err
-}
-
-// IsExpired will always return not expired.
-func (p ErrorProvider) IsExpired() bool {
-	return false
-}
-
-// A Expiry provides shared expiration logic to be used by credentials
-// providers to implement expiry functionality.
-//
-// The best method to use this struct is as an anonymous field within the
-// provider's struct.
-//
-// Example:
-//     type EC2RoleProvider struct {
-//         Expiry
-//         ...
-//     }
-type Expiry struct {
-	// The date/time when to expire on
-	expiration time.Time
-
-	// If set will be used by IsExpired to determine the current time.
-	// Defaults to time.Now if CurrentTime is not set.  Available for testing
-	// to be able to mock out the current time.
-	CurrentTime func() time.Time
-}
-
-// SetExpiration sets the expiration IsExpired will check when called.
-//
-// If window is greater than 0 the expiration time will be reduced by the
-// window value.
-//
-// Using a window is helpful to trigger credentials to expire sooner than
-// the expiration time given to ensure no requests are made with expired
-// tokens.
-func (e *Expiry) SetExpiration(expiration time.Time, window time.Duration) {
-	e.expiration = expiration
-	if window > 0 {
-		e.expiration = e.expiration.Add(-window)
-	}
-}
-
-// IsExpired returns if the credentials are expired.
-func (e *Expiry) IsExpired() bool {
-	curTime := e.CurrentTime
-	if curTime == nil {
-		curTime = time.Now
-	}
-	return e.expiration.Before(curTime())
-}
-
-// A Credentials provides concurrency safe retrieval of AWS credentials Value.
-// Credentials will cache the credentials value until they expire. Once the value
-// expires the next Get will attempt to retrieve valid credentials.
-//
-// Credentials is safe to use across multiple goroutines and will manage the
-// synchronous state so the Providers do not need to implement their own
-// synchronization.
-//
-// The first Credentials.Get() will always call Provider.Retrieve() to get the
-// first instance of the credentials Value. All calls to Get() after that
-// will return the cached credentials Value until IsExpired() returns true.
-type Credentials struct {
-	creds        Value
-	forceRefresh bool
-
-	m sync.RWMutex
-
-	provider Provider
-}
-
-// NewCredentials returns a pointer to a new Credentials with the provider set.
-func NewCredentials(provider Provider) *Credentials {
-	return &Credentials{
-		provider:     provider,
-		forceRefresh: true,
-	}
-}
-
-// Get returns the credentials value, or error if the credentials Value failed
-// to be retrieved.
-//
-// Will return the cached credentials Value if it has not expired. If the
-// credentials Value has expired the Provider's Retrieve() will be called
-// to refresh the credentials.
-//
-// If Credentials.Expire() was called the credentials Value will be force
-// expired, and the next call to Get() will cause them to be refreshed.
-func (c *Credentials) Get() (Value, error) {
-	// Check the cached credentials first with just the read lock.
-	c.m.RLock()
-	if !c.isExpired() {
-		creds := c.creds
-		c.m.RUnlock()
-		return creds, nil
-	}
-	c.m.RUnlock()
-
-	// Credentials are expired need to retrieve the credentials taking the full
-	// lock.
-	c.m.Lock()
-	defer c.m.Unlock()
-
-	if c.isExpired() {
-		creds, err := c.provider.Retrieve()
-		if err != nil {
-			return Value{}, err
-		}
-		c.creds = creds
-		c.forceRefresh = false
-	}
-
-	return c.creds, nil
-}
-
-// Expire expires the credentials and forces them to be retrieved on the
-// next call to Get().
-//
-// This will override the Provider's expired state, and force Credentials
-// to call the Provider's Retrieve().
-func (c *Credentials) Expire() {
-	c.m.Lock()
-	defer c.m.Unlock()
-
-	c.forceRefresh = true
-}
-
-// IsExpired returns if the credentials are no longer valid, and need
-// to be retrieved.
-//
-// If the Credentials were forced to be expired with Expire() this will
-// reflect that override.
-func (c *Credentials) IsExpired() bool {
-	c.m.RLock()
-	defer c.m.RUnlock()
-
-	return c.isExpired()
-}
-
-// isExpired helper method wrapping the definition of expired credentials.
-func (c *Credentials) isExpired() bool {
-	return c.forceRefresh || c.provider.IsExpired()
-}
@@ -1,178 +0,0 @@
-package ec2rolecreds
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/ec2metadata"
-	"github.com/aws/aws-sdk-go/internal/sdkuri"
-)
-
-// ProviderName provides a name of EC2Role provider
-const ProviderName = "EC2RoleProvider"
-
-// A EC2RoleProvider retrieves credentials from the EC2 service, and keeps track if
-// those credentials are expired.
-//
-// Example how to configure the EC2RoleProvider with custom http Client, Endpoint
-// or ExpiryWindow
-//
-//     p := &ec2rolecreds.EC2RoleProvider{
-//         // Pass in a custom timeout to be used when requesting
-//         // IAM EC2 Role credentials.
-//         Client: ec2metadata.New(sess, aws.Config{
-//             HTTPClient: &http.Client{Timeout: 10 * time.Second},
-//         }),
-//
-//         // Do not use early expiry of credentials. If a non zero value is
-//         // specified the credentials will be expired early
-//         ExpiryWindow: 0,
-//     }
-type EC2RoleProvider struct {
-	credentials.Expiry
-
-	// Required EC2Metadata client to use when connecting to EC2 metadata service.
-	Client *ec2metadata.EC2Metadata
-
-	// ExpiryWindow will allow the credentials to trigger refreshing prior to
-	// the credentials actually expiring. This is beneficial so race conditions
-	// with expiring credentials do not cause request to fail unexpectedly
-	// due to ExpiredTokenException exceptions.
-	//
-	// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
-	// 10 seconds before the credentials are actually expired.
-	//
-	// If ExpiryWindow is 0 or less it will be ignored.
-	ExpiryWindow time.Duration
-}
-
-// NewCredentials returns a pointer to a new Credentials object wrapping
-// the EC2RoleProvider. Takes a ConfigProvider to create a EC2Metadata client.
-// The ConfigProvider is satisfied by the session.Session type.
-func NewCredentials(c client.ConfigProvider, options ...func(*EC2RoleProvider)) *credentials.Credentials {
-	p := &EC2RoleProvider{
-		Client: ec2metadata.New(c),
-	}
-
-	for _, option := range options {
-		option(p)
-	}
-
-	return credentials.NewCredentials(p)
-}
-
-// NewCredentialsWithClient returns a pointer to a new Credentials object wrapping
-// the EC2RoleProvider. Takes a EC2Metadata client to use when connecting to EC2
-// metadata service.
-func NewCredentialsWithClient(client *ec2metadata.EC2Metadata, options ...func(*EC2RoleProvider)) *credentials.Credentials {
-	p := &EC2RoleProvider{
-		Client: client,
-	}
-
-	for _, option := range options {
-		option(p)
-	}
-
-	return credentials.NewCredentials(p)
-}
-
-// Retrieve retrieves credentials from the EC2 service.
-// Error will be returned if the request fails, or unable to extract
-// the desired credentials.
-func (m *EC2RoleProvider) Retrieve() (credentials.Value, error) {
-	credsList, err := requestCredList(m.Client)
-	if err != nil {
-		return credentials.Value{ProviderName: ProviderName}, err
-	}
-
-	if len(credsList) == 0 {
-		return credentials.Value{ProviderName: ProviderName}, awserr.New("EmptyEC2RoleList", "empty EC2 Role list", nil)
-	}
-	credsName := credsList[0]
-
-	roleCreds, err := requestCred(m.Client, credsName)
-	if err != nil {
-		return credentials.Value{ProviderName: ProviderName}, err
-	}
-
-	m.SetExpiration(roleCreds.Expiration, m.ExpiryWindow)
-
-	return credentials.Value{
-		AccessKeyID:     roleCreds.AccessKeyID,
-		SecretAccessKey: roleCreds.SecretAccessKey,
-		SessionToken:    roleCreds.Token,
-		ProviderName:    ProviderName,
-	}, nil
-}
-
-// A ec2RoleCredRespBody provides the shape for unmarshaling credential
-// request responses.
-type ec2RoleCredRespBody struct {
-	// Success State
-	Expiration      time.Time
-	AccessKeyID     string
-	SecretAccessKey string
-	Token           string
-
-	// Error state
-	Code    string
-	Message string
-}
-
-const iamSecurityCredsPath = "iam/security-credentials/"
-
-// requestCredList requests a list of credentials from the EC2 service.
-// If there are no credentials, or there is an error making or receiving the request
-func requestCredList(client *ec2metadata.EC2Metadata) ([]string, error) {
-	resp, err := client.GetMetadata(iamSecurityCredsPath)
-	if err != nil {
-		return nil, awserr.New("EC2RoleRequestError", "no EC2 instance role found", err)
-	}
-
-	credsList := []string{}
-	s := bufio.NewScanner(strings.NewReader(resp))
-	for s.Scan() {
-		credsList = append(credsList, s.Text())
-	}
-
-	if err := s.Err(); err != nil {
-		return nil, awserr.New("SerializationError", "failed to read EC2 instance role from metadata service", err)
-	}
-
-	return credsList, nil
-}
-
-// requestCred requests the credentials for a specific credentials from the EC2 service.
-//
-// If the credentials cannot be found, or there is an error reading the response
-// and error will be returned.
-func requestCred(client *ec2metadata.EC2Metadata, credsName string) (ec2RoleCredRespBody, error) {
-	resp, err := client.GetMetadata(sdkuri.PathJoin(iamSecurityCredsPath, credsName))
-	if err != nil {
-		return ec2RoleCredRespBody{},
-			awserr.New("EC2RoleRequestError",
-				fmt.Sprintf("failed to get %s EC2 instance role credentials", credsName),
-				err)
-	}
-
-	respCreds := ec2RoleCredRespBody{}
-	if err := json.NewDecoder(strings.NewReader(resp)).Decode(&respCreds); err != nil {
-		return ec2RoleCredRespBody{},
-			awserr.New("SerializationError",
-				fmt.Sprintf("failed to decode %s EC2 instance role credentials", credsName),
-				err)
-	}
-
-	if respCreds.Code != "Success" {
-		// If an error code was returned something failed requesting the role.
-		return ec2RoleCredRespBody{}, awserr.New(respCreds.Code, respCreds.Message, nil)
-	}
-
-	return respCreds, nil
-}
@@ -1,191 +0,0 @@
-// Package endpointcreds provides support for retrieving credentials from an
-// arbitrary HTTP endpoint.
-//
-// The credentials endpoint Provider can receive both static and refreshable
-// credentials that will expire. Credentials are static when an "Expiration"
-// value is not provided in the endpoint's response.
-//
-// Static credentials will never expire once they have been retrieved. The format
-// of the static credentials response:
-//    {
-//        "AccessKeyId" : "MUA...",
-//        "SecretAccessKey" : "/7PC5om....",
-//    }
-//
-// Refreshable credentials will expire within the "ExpiryWindow" of the Expiration
-// value in the response. The format of the refreshable credentials response:
-//    {
-//        "AccessKeyId" : "MUA...",
-//        "SecretAccessKey" : "/7PC5om....",
-//        "Token" : "AQoDY....=",
-//        "Expiration" : "2016-02-25T06:03:31Z"
-//    }
-//
-// Errors should be returned in the following format and only returned with 400
-// or 500 HTTP status codes.
-//    {
-//        "code": "ErrorCode",
-//        "message": "Helpful error message."
-//    }
-package endpointcreds
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/client/metadata"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// ProviderName is the name of the credentials provider.
-const ProviderName = `CredentialsEndpointProvider`
-
-// Provider satisfies the credentials.Provider interface, and is a client to
-// retrieve credentials from an arbitrary endpoint.
-type Provider struct {
-	staticCreds bool
-	credentials.Expiry
-
-	// Requires a AWS Client to make HTTP requests to the endpoint with.
-	// the Endpoint the request will be made to is provided by the aws.Config's
-	// Endpoint value.
-	Client *client.Client
-
-	// ExpiryWindow will allow the credentials to trigger refreshing prior to
-	// the credentials actually expiring. This is beneficial so race conditions
-	// with expiring credentials do not cause request to fail unexpectedly
-	// due to ExpiredTokenException exceptions.
-	//
-	// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
-	// 10 seconds before the credentials are actually expired.
-	//
-	// If ExpiryWindow is 0 or less it will be ignored.
-	ExpiryWindow time.Duration
-}
-
-// NewProviderClient returns a credentials Provider for retrieving AWS credentials
-// from arbitrary endpoint.
-func NewProviderClient(cfg aws.Config, handlers request.Handlers, endpoint string, options ...func(*Provider)) credentials.Provider {
-	p := &Provider{
-		Client: client.New(
-			cfg,
-			metadata.ClientInfo{
-				ServiceName: "CredentialsEndpoint",
-				Endpoint:    endpoint,
-			},
-			handlers,
-		),
-	}
-
-	p.Client.Handlers.Unmarshal.PushBack(unmarshalHandler)
-	p.Client.Handlers.UnmarshalError.PushBack(unmarshalError)
-	p.Client.Handlers.Validate.Clear()
-	p.Client.Handlers.Validate.PushBack(validateEndpointHandler)
-
-	for _, option := range options {
-		option(p)
-	}
-
-	return p
-}
-
-// NewCredentialsClient returns a Credentials wrapper for retrieving credentials
-// from an arbitrary endpoint concurrently. The client will request the
-func NewCredentialsClient(cfg aws.Config, handlers request.Handlers, endpoint string, options ...func(*Provider)) *credentials.Credentials {
-	return credentials.NewCredentials(NewProviderClient(cfg, handlers, endpoint, options...))
-}
-
-// IsExpired returns true if the credentials retrieved are expired, or not yet
-// retrieved.
-func (p *Provider) IsExpired() bool {
-	if p.staticCreds {
-		return false
-	}
-	return p.Expiry.IsExpired()
-}
-
-// Retrieve will attempt to request the credentials from the endpoint the Provider
-// was configured for. And error will be returned if the retrieval fails.
-func (p *Provider) Retrieve() (credentials.Value, error) {
-	resp, err := p.getCredentials()
-	if err != nil {
-		return credentials.Value{ProviderName: ProviderName},
-			awserr.New("CredentialsEndpointError", "failed to load credentials", err)
-	}
-
-	if resp.Expiration != nil {
-		p.SetExpiration(*resp.Expiration, p.ExpiryWindow)
-	} else {
-		p.staticCreds = true
-	}
-
-	return credentials.Value{
-		AccessKeyID:     resp.AccessKeyID,
-		SecretAccessKey: resp.SecretAccessKey,
-		SessionToken:    resp.Token,
-		ProviderName:    ProviderName,
-	}, nil
-}
-
-type getCredentialsOutput struct {
-	Expiration      *time.Time
-	AccessKeyID     string
-	SecretAccessKey string
-	Token           string
-}
-
-type errorOutput struct {
-	Code    string `json:"code"`
-	Message string `json:"message"`
-}
-
-func (p *Provider) getCredentials() (*getCredentialsOutput, error) {
-	op := &request.Operation{
-		Name:       "GetCredentials",
-		HTTPMethod: "GET",
-	}
-
-	out := &getCredentialsOutput{}
-	req := p.Client.NewRequest(op, nil, out)
-	req.HTTPRequest.Header.Set("Accept", "application/json")
-
-	return out, req.Send()
-}
-
-func validateEndpointHandler(r *request.Request) {
-	if len(r.ClientInfo.Endpoint) == 0 {
-		r.Error = aws.ErrMissingEndpoint
-	}
-}
-
-func unmarshalHandler(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-
-	out := r.Data.(*getCredentialsOutput)
-	if err := json.NewDecoder(r.HTTPResponse.Body).Decode(&out); err != nil {
-		r.Error = awserr.New("SerializationError",
-			"failed to decode endpoint credentials",
-			err,
-		)
-	}
-}
-
-func unmarshalError(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-
-	var errOut errorOutput
-	if err := json.NewDecoder(r.HTTPResponse.Body).Decode(&errOut); err != nil {
-		r.Error = awserr.New("SerializationError",
-			"failed to decode endpoint credentials",
-			err,
-		)
-	}
-
-	// Response body format is not consistent between metadata endpoints.
-	// Grab the error message as a string and include that as the source error
-	r.Error = awserr.New(errOut.Code, errOut.Message, nil)
-}
@@ -1,78 +0,0 @@
-package credentials
-
-import (
-	"os"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-// EnvProviderName provides a name of Env provider
-const EnvProviderName = "EnvProvider"
-
-var (
-	// ErrAccessKeyIDNotFound is returned when the AWS Access Key ID can't be
-	// found in the process's environment.
-	//
-	// @readonly
-	ErrAccessKeyIDNotFound = awserr.New("EnvAccessKeyNotFound", "AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY not found in environment", nil)
-
-	// ErrSecretAccessKeyNotFound is returned when the AWS Secret Access Key
-	// can't be found in the process's environment.
-	//
-	// @readonly
-	ErrSecretAccessKeyNotFound = awserr.New("EnvSecretNotFound", "AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY not found in environment", nil)
-)
-
-// A EnvProvider retrieves credentials from the environment variables of the
-// running process. Environment credentials never expire.
-//
-// Environment variables used:
-//
-// * Access Key ID:     AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY
-//
-// * Secret Access Key: AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY
-type EnvProvider struct {
-	retrieved bool
-}
-
-// NewEnvCredentials returns a pointer to a new Credentials object
-// wrapping the environment variable provider.
-func NewEnvCredentials() *Credentials {
-	return NewCredentials(&EnvProvider{})
-}
-
-// Retrieve retrieves the keys from the environment.
-func (e *EnvProvider) Retrieve() (Value, error) {
-	e.retrieved = false
-
-	id := os.Getenv("AWS_ACCESS_KEY_ID")
-	if id == "" {
-		id = os.Getenv("AWS_ACCESS_KEY")
-	}
-
-	secret := os.Getenv("AWS_SECRET_ACCESS_KEY")
-	if secret == "" {
-		secret = os.Getenv("AWS_SECRET_KEY")
-	}
-
-	if id == "" {
-		return Value{ProviderName: EnvProviderName}, ErrAccessKeyIDNotFound
-	}
-
-	if secret == "" {
-		return Value{ProviderName: EnvProviderName}, ErrSecretAccessKeyNotFound
-	}
-
-	e.retrieved = true
-	return Value{
-		AccessKeyID:     id,
-		SecretAccessKey: secret,
-		SessionToken:    os.Getenv("AWS_SESSION_TOKEN"),
-		ProviderName:    EnvProviderName,
-	}, nil
-}
-
-// IsExpired returns if the credentials have been retrieved.
-func (e *EnvProvider) IsExpired() bool {
-	return !e.retrieved
-}
@@ -1,12 +0,0 @@
-[default]
-aws_access_key_id = accessKey
-aws_secret_access_key = secret
-aws_session_token = token
-
-[no_token]
-aws_access_key_id = accessKey
-aws_secret_access_key = secret
-
-[with_colon]
-aws_access_key_id: accessKey
-aws_secret_access_key: secret
@@ -1,150 +0,0 @@
-package credentials
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/go-ini/ini"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/internal/shareddefaults"
-)
-
-// SharedCredsProviderName provides a name of SharedCreds provider
-const SharedCredsProviderName = "SharedCredentialsProvider"
-
-var (
-	// ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found.
-	ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil)
-)
-
-// A SharedCredentialsProvider retrieves credentials from the current user's home
-// directory, and keeps track if those credentials are expired.
-//
-// Profile ini file example: $HOME/.aws/credentials
-type SharedCredentialsProvider struct {
-	// Path to the shared credentials file.
-	//
-	// If empty will look for "AWS_SHARED_CREDENTIALS_FILE" env variable. If the
-	// env value is empty will default to current user's home directory.
-	// Linux/OSX: "$HOME/.aws/credentials"
-	// Windows:   "%USERPROFILE%\.aws\credentials"
-	Filename string
-
-	// AWS Profile to extract credentials from the shared credentials file. If empty
-	// will default to environment variable "AWS_PROFILE" or "default" if
-	// environment variable is also not set.
-	Profile string
-
-	// retrieved states if the credentials have been successfully retrieved.
-	retrieved bool
-}
-
-// NewSharedCredentials returns a pointer to a new Credentials object
-// wrapping the Profile file provider.
-func NewSharedCredentials(filename, profile string) *Credentials {
-	return NewCredentials(&SharedCredentialsProvider{
-		Filename: filename,
-		Profile:  profile,
-	})
-}
-
-// Retrieve reads and extracts the shared credentials from the current
-// users home directory.
-func (p *SharedCredentialsProvider) Retrieve() (Value, error) {
-	p.retrieved = false
-
-	filename, err := p.filename()
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, err
-	}
-
-	creds, err := loadProfile(filename, p.profile())
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, err
-	}
-
-	p.retrieved = true
-	return creds, nil
-}
-
-// IsExpired returns if the shared credentials have expired.
-func (p *SharedCredentialsProvider) IsExpired() bool {
-	return !p.retrieved
-}
-
-// loadProfiles loads from the file pointed to by shared credentials filename for profile.
-// The credentials retrieved from the profile will be returned or error. Error will be
-// returned if it fails to read from the file, or the data is invalid.
-func loadProfile(filename, profile string) (Value, error) {
-	config, err := ini.Load(filename)
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to load shared credentials file", err)
-	}
-	iniProfile, err := config.GetSection(profile)
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to get profile", err)
-	}
-
-	id, err := iniProfile.GetKey("aws_access_key_id")
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsAccessKey",
-			fmt.Sprintf("shared credentials %s in %s did not contain aws_access_key_id", profile, filename),
-			err)
-	}
-
-	secret, err := iniProfile.GetKey("aws_secret_access_key")
-	if err != nil {
-		return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsSecret",
-			fmt.Sprintf("shared credentials %s in %s did not contain aws_secret_access_key", profile, filename),
-			nil)
-	}
-
-	// Default to empty string if not found
-	token := iniProfile.Key("aws_session_token")
-
-	return Value{
-		AccessKeyID:     id.String(),
-		SecretAccessKey: secret.String(),
-		SessionToken:    token.String(),
-		ProviderName:    SharedCredsProviderName,
-	}, nil
-}
-
-// filename returns the filename to use to read AWS shared credentials.
-//
-// Will return an error if the user's home directory path cannot be found.
-func (p *SharedCredentialsProvider) filename() (string, error) {
-	if len(p.Filename) != 0 {
-		return p.Filename, nil
-	}
-
-	if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(p.Filename) != 0 {
-		return p.Filename, nil
-	}
-
-	if home := shareddefaults.UserHomeDir(); len(home) == 0 {
-		// Backwards compatibility of home directly not found error being returned.
-		// This error is too verbose, failure when opening the file would of been
-		// a better error to return.
-		return "", ErrSharedCredentialsHomeNotFound
-	}
-
-	p.Filename = shareddefaults.SharedCredentialsFilename()
-
-	return p.Filename, nil
-}
-
-// profile returns the AWS shared credentials profile.  If empty will read
-// environment variable "AWS_PROFILE". If that is not set profile will
-// return "default".
-func (p *SharedCredentialsProvider) profile() string {
-	if p.Profile == "" {
-		p.Profile = os.Getenv("AWS_PROFILE")
-	}
-	if p.Profile == "" {
-		p.Profile = "default"
-	}
-
-	return p.Profile
-}
@@ -1,57 +0,0 @@
-package credentials
-
-import (
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-// StaticProviderName provides a name of Static provider
-const StaticProviderName = "StaticProvider"
-
-var (
-	// ErrStaticCredentialsEmpty is emitted when static credentials are empty.
-	//
-	// @readonly
-	ErrStaticCredentialsEmpty = awserr.New("EmptyStaticCreds", "static credentials are empty", nil)
-)
-
-// A StaticProvider is a set of credentials which are set programmatically,
-// and will never expire.
-type StaticProvider struct {
-	Value
-}
-
-// NewStaticCredentials returns a pointer to a new Credentials object
-// wrapping a static credentials value provider.
-func NewStaticCredentials(id, secret, token string) *Credentials {
-	return NewCredentials(&StaticProvider{Value: Value{
-		AccessKeyID:     id,
-		SecretAccessKey: secret,
-		SessionToken:    token,
-	}})
-}
-
-// NewStaticCredentialsFromCreds returns a pointer to a new Credentials object
-// wrapping the static credentials value provide. Same as NewStaticCredentials
-// but takes the creds Value instead of individual fields
-func NewStaticCredentialsFromCreds(creds Value) *Credentials {
-	return NewCredentials(&StaticProvider{Value: creds})
-}
-
-// Retrieve returns the credentials or error if the credentials are invalid.
-func (s *StaticProvider) Retrieve() (Value, error) {
-	if s.AccessKeyID == "" || s.SecretAccessKey == "" {
-		return Value{ProviderName: StaticProviderName}, ErrStaticCredentialsEmpty
-	}
-
-	if len(s.Value.ProviderName) == 0 {
-		s.Value.ProviderName = StaticProviderName
-	}
-	return s.Value, nil
-}
-
-// IsExpired returns if the credentials are expired.
-//
-// For StaticProvider, the credentials never expired.
-func (s *StaticProvider) IsExpired() bool {
-	return false
-}
@@ -1,298 +0,0 @@
-/*
-Package stscreds are credential Providers to retrieve STS AWS credentials.
-
-STS provides multiple ways to retrieve credentials which can be used when making
-future AWS service API operation calls.
-
-The SDK will ensure that per instance of credentials.Credentials all requests
-to refresh the credentials will be synchronized. But, the SDK is unable to
-ensure synchronous usage of the AssumeRoleProvider if the value is shared
-between multiple Credentials, Sessions or service clients.
-
-Assume Role
-
-To assume an IAM role using STS with the SDK you can create a new Credentials
-with the SDKs's stscreds package.
-
-	// Initial credentials loaded from SDK's default credential chain. Such as
-	// the environment, shared credentials (~/.aws/credentials), or EC2 Instance
-	// Role. These credentials will be used to to make the STS Assume Role API.
-	sess := session.Must(session.NewSession())
-
-	// Create the credentials from AssumeRoleProvider to assume the role
-	// referenced by the "myRoleARN" ARN.
-	creds := stscreds.NewCredentials(sess, "myRoleArn")
-
-	// Create service client value configured for credentials
-	// from assumed role.
-	svc := s3.New(sess, &aws.Config{Credentials: creds})
-
-Assume Role with static MFA Token
-
-To assume an IAM role with a MFA token you can either specify a MFA token code
-directly or provide a function to prompt the user each time the credentials
-need to refresh the role's credentials. Specifying the TokenCode should be used
-for short lived operations that will not need to be refreshed, and when you do
-not want to have direct control over the user provides their MFA token.
-
-With TokenCode the AssumeRoleProvider will be not be able to refresh the role's
-credentials.
-
-	// Create the credentials from AssumeRoleProvider to assume the role
-	// referenced by the "myRoleARN" ARN using the MFA token code provided.
-	creds := stscreds.NewCredentials(sess, "myRoleArn", func(p *stscreds.AssumeRoleProvider) {
-		p.SerialNumber = aws.String("myTokenSerialNumber")
-		p.TokenCode = aws.String("00000000")
-	})
-
-	// Create service client value configured for credentials
-	// from assumed role.
-	svc := s3.New(sess, &aws.Config{Credentials: creds})
-
-Assume Role with MFA Token Provider
-
-To assume an IAM role with MFA for longer running tasks where the credentials
-may need to be refreshed setting the TokenProvider field of AssumeRoleProvider
-will allow the credential provider to prompt for new MFA token code when the
-role's credentials need to be refreshed.
-
-The StdinTokenProvider function is available to prompt on stdin to retrieve
-the MFA token code from the user. You can also implement custom prompts by
-satisfing the TokenProvider function signature.
-
-Using StdinTokenProvider with multiple AssumeRoleProviders, or Credentials will
-have undesirable results as the StdinTokenProvider will not be synchronized. A
-single Credentials with an AssumeRoleProvider can be shared safely.
-
-	// Create the credentials from AssumeRoleProvider to assume the role
-	// referenced by the "myRoleARN" ARN. Prompting for MFA token from stdin.
-	creds := stscreds.NewCredentials(sess, "myRoleArn", func(p *stscreds.AssumeRoleProvider) {
-		p.SerialNumber = aws.String("myTokenSerialNumber")
-		p.TokenProvider = stscreds.StdinTokenProvider
-	})
-
-	// Create service client value configured for credentials
-	// from assumed role.
-	svc := s3.New(sess, &aws.Config{Credentials: creds})
-
-*/
-package stscreds
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/service/sts"
-)
-
-// StdinTokenProvider will prompt on stdout and read from stdin for a string value.
-// An error is returned if reading from stdin fails.
-//
-// Use this function go read MFA tokens from stdin. The function makes no attempt
-// to make atomic prompts from stdin across multiple gorouties.
-//
-// Using StdinTokenProvider with multiple AssumeRoleProviders, or Credentials will
-// have undesirable results as the StdinTokenProvider will not be synchronized. A
-// single Credentials with an AssumeRoleProvider can be shared safely
-//
-// Will wait forever until something is provided on the stdin.
-func StdinTokenProvider() (string, error) {
-	var v string
-	fmt.Printf("Assume Role MFA token code: ")
-	_, err := fmt.Scanln(&v)
-
-	return v, err
-}
-
-// ProviderName provides a name of AssumeRole provider
-const ProviderName = "AssumeRoleProvider"
-
-// AssumeRoler represents the minimal subset of the STS client API used by this provider.
-type AssumeRoler interface {
-	AssumeRole(input *sts.AssumeRoleInput) (*sts.AssumeRoleOutput, error)
-}
-
-// DefaultDuration is the default amount of time in minutes that the credentials
-// will be valid for.
-var DefaultDuration = time.Duration(15) * time.Minute
-
-// AssumeRoleProvider retrieves temporary credentials from the STS service, and
-// keeps track of their expiration time.
-//
-// This credential provider will be used by the SDKs default credential change
-// when shared configuration is enabled, and the shared config or shared credentials
-// file configure assume role. See Session docs for how to do this.
-//
-// AssumeRoleProvider does not provide any synchronization and it is not safe
-// to share this value across multiple Credentials, Sessions, or service clients
-// without also sharing the same Credentials instance.
-type AssumeRoleProvider struct {
-	credentials.Expiry
-
-	// STS client to make assume role request with.
-	Client AssumeRoler
-
-	// Role to be assumed.
-	RoleARN string
-
-	// Session name, if you wish to reuse the credentials elsewhere.
-	RoleSessionName string
-
-	// Expiry duration of the STS credentials. Defaults to 15 minutes if not set.
-	Duration time.Duration
-
-	// Optional ExternalID to pass along, defaults to nil if not set.
-	ExternalID *string
-
-	// The policy plain text must be 2048 bytes or shorter. However, an internal
-	// conversion compresses it into a packed binary format with a separate limit.
-	// The PackedPolicySize response element indicates by percentage how close to
-	// the upper size limit the policy is, with 100% equaling the maximum allowed
-	// size.
-	Policy *string
-
-	// The identification number of the MFA device that is associated with the user
-	// who is making the AssumeRole call. Specify this value if the trust policy
-	// of the role being assumed includes a condition that requires MFA authentication.
-	// The value is either the serial number for a hardware device (such as GAHT12345678)
-	// or an Amazon Resource Name (ARN) for a virtual device (such as arn:aws:iam::123456789012:mfa/user).
-	SerialNumber *string
-
-	// The value provided by the MFA device, if the trust policy of the role being
-	// assumed requires MFA (that is, if the policy includes a condition that tests
-	// for MFA). If the role being assumed requires MFA and if the TokenCode value
-	// is missing or expired, the AssumeRole call returns an "access denied" error.
-	//
-	// If SerialNumber is set and neither TokenCode nor TokenProvider are also
-	// set an error will be returned.
-	TokenCode *string
-
-	// Async method of providing MFA token code for assuming an IAM role with MFA.
-	// The value returned by the function will be used as the TokenCode in the Retrieve
-	// call. See StdinTokenProvider for a provider that prompts and reads from stdin.
-	//
-	// This token provider will be called when ever the assumed role's
-	// credentials need to be refreshed when SerialNumber is also set and
-	// TokenCode is not set.
-	//
-	// If both TokenCode and TokenProvider is set, TokenProvider will be used and
-	// TokenCode is ignored.
-	TokenProvider func() (string, error)
-
-	// ExpiryWindow will allow the credentials to trigger refreshing prior to
-	// the credentials actually expiring. This is beneficial so race conditions
-	// with expiring credentials do not cause request to fail unexpectedly
-	// due to ExpiredTokenException exceptions.
-	//
-	// So a ExpiryWindow of 10s would cause calls to IsExpired() to return true
-	// 10 seconds before the credentials are actually expired.
-	//
-	// If ExpiryWindow is 0 or less it will be ignored.
-	ExpiryWindow time.Duration
-}
-
-// NewCredentials returns a pointer to a new Credentials object wrapping the
-// AssumeRoleProvider. The credentials will expire every 15 minutes and the
-// role will be named after a nanosecond timestamp of this operation.
-//
-// Takes a Config provider to create the STS client. The ConfigProvider is
-// satisfied by the session.Session type.
-//
-// It is safe to share the returned Credentials with multiple Sessions and
-// service clients. All access to the credentials and refreshing them
-// will be synchronized.
-func NewCredentials(c client.ConfigProvider, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
-	p := &AssumeRoleProvider{
-		Client:   sts.New(c),
-		RoleARN:  roleARN,
-		Duration: DefaultDuration,
-	}
-
-	for _, option := range options {
-		option(p)
-	}
-
-	return credentials.NewCredentials(p)
-}
-
-// NewCredentialsWithClient returns a pointer to a new Credentials object wrapping the
-// AssumeRoleProvider. The credentials will expire every 15 minutes and the
-// role will be named after a nanosecond timestamp of this operation.
-//
-// Takes an AssumeRoler which can be satisfied by the STS client.
-//
-// It is safe to share the returned Credentials with multiple Sessions and
-// service clients. All access to the credentials and refreshing them
-// will be synchronized.
-func NewCredentialsWithClient(svc AssumeRoler, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
-	p := &AssumeRoleProvider{
-		Client:   svc,
-		RoleARN:  roleARN,
-		Duration: DefaultDuration,
-	}
-
-	for _, option := range options {
-		option(p)
-	}
-
-	return credentials.NewCredentials(p)
-}
-
-// Retrieve generates a new set of temporary credentials using STS.
-func (p *AssumeRoleProvider) Retrieve() (credentials.Value, error) {
-
-	// Apply defaults where parameters are not set.
-	if p.RoleSessionName == "" {
-		// Try to work out a role name that will hopefully end up unique.
-		p.RoleSessionName = fmt.Sprintf("%d", time.Now().UTC().UnixNano())
-	}
-	if p.Duration == 0 {
-		// Expire as often as AWS permits.
-		p.Duration = DefaultDuration
-	}
-	input := &sts.AssumeRoleInput{
-		DurationSeconds: aws.Int64(int64(p.Duration / time.Second)),
-		RoleArn:         aws.String(p.RoleARN),
-		RoleSessionName: aws.String(p.RoleSessionName),
-		ExternalId:      p.ExternalID,
-	}
-	if p.Policy != nil {
-		input.Policy = p.Policy
-	}
-	if p.SerialNumber != nil {
-		if p.TokenCode != nil {
-			input.SerialNumber = p.SerialNumber
-			input.TokenCode = p.TokenCode
-		} else if p.TokenProvider != nil {
-			input.SerialNumber = p.SerialNumber
-			code, err := p.TokenProvider()
-			if err != nil {
-				return credentials.Value{ProviderName: ProviderName}, err
-			}
-			input.TokenCode = aws.String(code)
-		} else {
-			return credentials.Value{ProviderName: ProviderName},
-				awserr.New("AssumeRoleTokenNotAvailable",
-					"assume role with MFA enabled, but neither TokenCode nor TokenProvider are set", nil)
-		}
-	}
-
-	roleOutput, err := p.Client.AssumeRole(input)
-	if err != nil {
-		return credentials.Value{ProviderName: ProviderName}, err
-	}
-
-	// We will proactively generate new credentials before they expire.
-	p.SetExpiration(*roleOutput.Credentials.Expiration, p.ExpiryWindow)
-
-	return credentials.Value{
-		AccessKeyID:     *roleOutput.Credentials.AccessKeyId,
-		SecretAccessKey: *roleOutput.Credentials.SecretAccessKey,
-		SessionToken:    *roleOutput.Credentials.SessionToken,
-		ProviderName:    ProviderName,
-	}, nil
-}
@@ -1,46 +0,0 @@
-// Package csm provides Client Side Monitoring (CSM) which enables sending metrics
-// via UDP connection. Using the Start function will enable the reporting of
-// metrics on a given port. If Start is called, with different parameters, again,
-// a panic will occur.
-//
-// Pause can be called to pause any metrics publishing on a given port. Sessions
-// that have had their handlers modified via InjectHandlers may still be used.
-// However, the handlers will act as a no-op meaning no metrics will be published.
-//
-//	Example:
-//		r, err := csm.Start("clientID", ":31000")
-//		if err != nil {
-//			panic(fmt.Errorf("failed starting CSM:  %v", err))
-//		}
-//
-//		sess, err := session.NewSession(&aws.Config{})
-//		if err != nil {
-//			panic(fmt.Errorf("failed loading session: %v", err))
-//		}
-//
-//		r.InjectHandlers(&sess.Handlers)
-//
-//		client := s3.New(sess)
-//		resp, err := client.GetObject(&s3.GetObjectInput{
-//			Bucket: aws.String("bucket"),
-//			Key: aws.String("key"),
-//		})
-//
-//		// Will pause monitoring
-//		r.Pause()
-//		resp, err = client.GetObject(&s3.GetObjectInput{
-//			Bucket: aws.String("bucket"),
-//			Key: aws.String("key"),
-//		})
-//
-//		// Resume monitoring
-//		r.Continue()
-//
-// Start returns a Reporter that is used to enable or disable monitoring. If
-// access to the Reporter is required later, calling Get will return the Reporter
-// singleton.
-//
-//	Example:
-//		r := csm.Get()
-//		r.Continue()
-package csm
@@ -1,67 +0,0 @@
-package csm
-
-import (
-	"fmt"
-	"sync"
-)
-
-var (
-	lock sync.Mutex
-)
-
-// Client side metric handler names
-const (
-	APICallMetricHandlerName        = "awscsm.SendAPICallMetric"
-	APICallAttemptMetricHandlerName = "awscsm.SendAPICallAttemptMetric"
-)
-
-// Start will start the a long running go routine to capture
-// client side metrics. Calling start multiple time will only
-// start the metric listener once and will panic if a different
-// client ID or port is passed in.
-//
-//	Example:
-//		r, err := csm.Start("clientID", "127.0.0.1:8094")
-//		if err != nil {
-//			panic(fmt.Errorf("expected no error, but received %v", err))
-//		}
-//		sess := session.NewSession()
-//		r.InjectHandlers(sess.Handlers)
-//
-//		svc := s3.New(sess)
-//		out, err := svc.GetObject(&s3.GetObjectInput{
-//			Bucket: aws.String("bucket"),
-//			Key: aws.String("key"),
-//		})
-func Start(clientID string, url string) (*Reporter, error) {
-	lock.Lock()
-	defer lock.Unlock()
-
-	if sender == nil {
-		sender = newReporter(clientID, url)
-	} else {
-		if sender.clientID != clientID {
-			panic(fmt.Errorf("inconsistent client IDs. %q was expected, but received %q", sender.clientID, clientID))
-		}
-
-		if sender.url != url {
-			panic(fmt.Errorf("inconsistent URLs. %q was expected, but received %q", sender.url, url))
-		}
-	}
-
-	if err := connect(url); err != nil {
-		sender = nil
-		return nil, err
-	}
-
-	return sender, nil
-}
-
-// Get will return a reporter if one exists, if one does not exist, nil will
-// be returned.
-func Get() *Reporter {
-	lock.Lock()
-	defer lock.Unlock()
-
-	return sender
-}
@@ -1,51 +0,0 @@
-package csm
-
-import (
-	"strconv"
-	"time"
-)
-
-type metricTime time.Time
-
-func (t metricTime) MarshalJSON() ([]byte, error) {
-	ns := time.Duration(time.Time(t).UnixNano())
-	return []byte(strconv.FormatInt(int64(ns/time.Millisecond), 10)), nil
-}
-
-type metric struct {
-	ClientID  *string     `json:"ClientId,omitempty"`
-	API       *string     `json:"Api,omitempty"`
-	Service   *string     `json:"Service,omitempty"`
-	Timestamp *metricTime `json:"Timestamp,omitempty"`
-	Type      *string     `json:"Type,omitempty"`
-	Version   *int        `json:"Version,omitempty"`
-
-	AttemptCount *int `json:"AttemptCount,omitempty"`
-	Latency      *int `json:"Latency,omitempty"`
-
-	Fqdn           *string `json:"Fqdn,omitempty"`
-	UserAgent      *string `json:"UserAgent,omitempty"`
-	AttemptLatency *int    `json:"AttemptLatency,omitempty"`
-
-	SessionToken   *string `json:"SessionToken,omitempty"`
-	Region         *string `json:"Region,omitempty"`
-	AccessKey      *string `json:"AccessKey,omitempty"`
-	HTTPStatusCode *int    `json:"HttpStatusCode,omitempty"`
-	XAmzID2        *string `json:"XAmzId2,omitempty"`
-	XAmzRequestID  *string `json:"XAmznRequestId,omitempty"`
-
-	AWSException        *string `json:"AwsException,omitempty"`
-	AWSExceptionMessage *string `json:"AwsExceptionMessage,omitempty"`
-	SDKException        *string `json:"SdkException,omitempty"`
-	SDKExceptionMessage *string `json:"SdkExceptionMessage,omitempty"`
-
-	DestinationIP    *string `json:"DestinationIp,omitempty"`
-	ConnectionReused *int    `json:"ConnectionReused,omitempty"`
-
-	AcquireConnectionLatency *int `json:"AcquireConnectionLatency,omitempty"`
-	ConnectLatency           *int `json:"ConnectLatency,omitempty"`
-	RequestLatency           *int `json:"RequestLatency,omitempty"`
-	DNSLatency               *int `json:"DnsLatency,omitempty"`
-	TCPLatency               *int `json:"TcpLatency,omitempty"`
-	SSLLatency               *int `json:"SslLatency,omitempty"`
-}
@@ -1,54 +0,0 @@
-package csm
-
-import (
-	"sync/atomic"
-)
-
-const (
-	runningEnum = iota
-	pausedEnum
-)
-
-var (
-	// MetricsChannelSize of metrics to hold in the channel
-	MetricsChannelSize = 100
-)
-
-type metricChan struct {
-	ch     chan metric
-	paused int64
-}
-
-func newMetricChan(size int) metricChan {
-	return metricChan{
-		ch: make(chan metric, size),
-	}
-}
-
-func (ch *metricChan) Pause() {
-	atomic.StoreInt64(&ch.paused, pausedEnum)
-}
-
-func (ch *metricChan) Continue() {
-	atomic.StoreInt64(&ch.paused, runningEnum)
-}
-
-func (ch *metricChan) IsPaused() bool {
-	v := atomic.LoadInt64(&ch.paused)
-	return v == pausedEnum
-}
-
-// Push will push metrics to the metric channel if the channel
-// is not paused
-func (ch *metricChan) Push(m metric) bool {
-	if ch.IsPaused() {
-		return false
-	}
-
-	select {
-	case ch.ch <- m:
-		return true
-	default:
-		return false
-	}
-}
@@ -1,231 +0,0 @@
-package csm
-
-import (
-	"encoding/json"
-	"net"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-const (
-	// DefaultPort is used when no port is specified
-	DefaultPort = "31000"
-)
-
-// Reporter will gather metrics of API requests made and
-// send those metrics to the CSM endpoint.
-type Reporter struct {
-	clientID  string
-	url       string
-	conn      net.Conn
-	metricsCh metricChan
-	done      chan struct{}
-}
-
-var (
-	sender *Reporter
-)
-
-func connect(url string) error {
-	const network = "udp"
-	if err := sender.connect(network, url); err != nil {
-		return err
-	}
-
-	if sender.done == nil {
-		sender.done = make(chan struct{})
-		go sender.start()
-	}
-
-	return nil
-}
-
-func newReporter(clientID, url string) *Reporter {
-	return &Reporter{
-		clientID:  clientID,
-		url:       url,
-		metricsCh: newMetricChan(MetricsChannelSize),
-	}
-}
-
-func (rep *Reporter) sendAPICallAttemptMetric(r *request.Request) {
-	if rep == nil {
-		return
-	}
-
-	now := time.Now()
-	creds, _ := r.Config.Credentials.Get()
-
-	m := metric{
-		ClientID:  aws.String(rep.clientID),
-		API:       aws.String(r.Operation.Name),
-		Service:   aws.String(r.ClientInfo.ServiceID),
-		Timestamp: (*metricTime)(&now),
-		UserAgent: aws.String(r.HTTPRequest.Header.Get("User-Agent")),
-		Region:    r.Config.Region,
-		Type:      aws.String("ApiCallAttempt"),
-		Version:   aws.Int(1),
-
-		XAmzRequestID: aws.String(r.RequestID),
-
-		AttemptCount:   aws.Int(r.RetryCount + 1),
-		AttemptLatency: aws.Int(int(now.Sub(r.AttemptTime).Nanoseconds() / int64(time.Millisecond))),
-		AccessKey:      aws.String(creds.AccessKeyID),
-	}
-
-	if r.HTTPResponse != nil {
-		m.HTTPStatusCode = aws.Int(r.HTTPResponse.StatusCode)
-	}
-
-	if r.Error != nil {
-		if awserr, ok := r.Error.(awserr.Error); ok {
-			setError(&m, awserr)
-		}
-	}
-
-	rep.metricsCh.Push(m)
-}
-
-func setError(m *metric, err awserr.Error) {
-	msg := err.Error()
-	code := err.Code()
-
-	switch code {
-	case "RequestError",
-		"SerializationError",
-		request.CanceledErrorCode:
-		m.SDKException = &code
-		m.SDKExceptionMessage = &msg
-	default:
-		m.AWSException = &code
-		m.AWSExceptionMessage = &msg
-	}
-}
-
-func (rep *Reporter) sendAPICallMetric(r *request.Request) {
-	if rep == nil {
-		return
-	}
-
-	now := time.Now()
-	m := metric{
-		ClientID:      aws.String(rep.clientID),
-		API:           aws.String(r.Operation.Name),
-		Service:       aws.String(r.ClientInfo.ServiceID),
-		Timestamp:     (*metricTime)(&now),
-		Type:          aws.String("ApiCall"),
-		AttemptCount:  aws.Int(r.RetryCount + 1),
-		Latency:       aws.Int(int(time.Now().Sub(r.Time) / time.Millisecond)),
-		XAmzRequestID: aws.String(r.RequestID),
-	}
-
-	// TODO: Probably want to figure something out for logging dropped
-	// metrics
-	rep.metricsCh.Push(m)
-}
-
-func (rep *Reporter) connect(network, url string) error {
-	if rep.conn != nil {
-		rep.conn.Close()
-	}
-
-	conn, err := net.Dial(network, url)
-	if err != nil {
-		return awserr.New("UDPError", "Could not connect", err)
-	}
-
-	rep.conn = conn
-
-	return nil
-}
-
-func (rep *Reporter) close() {
-	if rep.done != nil {
-		close(rep.done)
-	}
-
-	rep.metricsCh.Pause()
-}
-
-func (rep *Reporter) start() {
-	defer func() {
-		rep.metricsCh.Pause()
-	}()
-
-	for {
-		select {
-		case <-rep.done:
-			rep.done = nil
-			return
-		case m := <-rep.metricsCh.ch:
-			// TODO: What to do with this error? Probably should just log
-			b, err := json.Marshal(m)
-			if err != nil {
-				continue
-			}
-
-			rep.conn.Write(b)
-		}
-	}
-}
-
-// Pause will pause the metric channel preventing any new metrics from
-// being added.
-func (rep *Reporter) Pause() {
-	lock.Lock()
-	defer lock.Unlock()
-
-	if rep == nil {
-		return
-	}
-
-	rep.close()
-}
-
-// Continue will reopen the metric channel and allow for monitoring
-// to be resumed.
-func (rep *Reporter) Continue() {
-	lock.Lock()
-	defer lock.Unlock()
-	if rep == nil {
-		return
-	}
-
-	if !rep.metricsCh.IsPaused() {
-		return
-	}
-
-	rep.metricsCh.Continue()
-}
-
-// InjectHandlers will will enable client side metrics and inject the proper
-// handlers to handle how metrics are sent.
-//
-//	Example:
-//		// Start must be called in order to inject the correct handlers
-//		r, err := csm.Start("clientID", "127.0.0.1:8094")
-//		if err != nil {
-//			panic(fmt.Errorf("expected no error, but received %v", err))
-//		}
-//
-//		sess := session.NewSession()
-//		r.InjectHandlers(&sess.Handlers)
-//
-//		// create a new service client with our client side metric session
-//		svc := s3.New(sess)
-func (rep *Reporter) InjectHandlers(handlers *request.Handlers) {
-	if rep == nil {
-		return
-	}
-
-	apiCallHandler := request.NamedHandler{Name: APICallMetricHandlerName, Fn: rep.sendAPICallMetric}
-	apiCallAttemptHandler := request.NamedHandler{Name: APICallAttemptMetricHandlerName, Fn: rep.sendAPICallAttemptMetric}
-
-	handlers.Complete.PushFrontNamed(apiCallHandler)
-	handlers.Complete.PushFrontNamed(apiCallAttemptHandler)
-
-	handlers.AfterRetry.PushFrontNamed(apiCallAttemptHandler)
-}
@@ -1,205 +0,0 @@
-// Package defaults is a collection of helpers to retrieve the SDK's default
-// configuration and handlers.
-//
-// Generally this package shouldn't be used directly, but session.Session
-// instead. This package is useful when you need to reset the defaults
-// of a session or service client to the SDK defaults before setting
-// additional parameters.
-package defaults
-
-import (
-	"fmt"
-	"net"
-	"net/http"
-	"net/url"
-	"os"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/corehandlers"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds"
-	"github.com/aws/aws-sdk-go/aws/credentials/endpointcreds"
-	"github.com/aws/aws-sdk-go/aws/ec2metadata"
-	"github.com/aws/aws-sdk-go/aws/endpoints"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// A Defaults provides a collection of default values for SDK clients.
-type Defaults struct {
-	Config   *aws.Config
-	Handlers request.Handlers
-}
-
-// Get returns the SDK's default values with Config and handlers pre-configured.
-func Get() Defaults {
-	cfg := Config()
-	handlers := Handlers()
-	cfg.Credentials = CredChain(cfg, handlers)
-
-	return Defaults{
-		Config:   cfg,
-		Handlers: handlers,
-	}
-}
-
-// Config returns the default configuration without credentials.
-// To retrieve a config with credentials also included use
-// `defaults.Get().Config` instead.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the configuration of an
-// existing service client or session.
-func Config() *aws.Config {
-	return aws.NewConfig().
-		WithCredentials(credentials.AnonymousCredentials).
-		WithRegion(os.Getenv("AWS_REGION")).
-		WithHTTPClient(http.DefaultClient).
-		WithMaxRetries(aws.UseServiceDefaultRetries).
-		WithLogger(aws.NewDefaultLogger()).
-		WithLogLevel(aws.LogOff).
-		WithEndpointResolver(endpoints.DefaultResolver())
-}
-
-// Handlers returns the default request handlers.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the request handlers of an
-// existing service client or session.
-func Handlers() request.Handlers {
-	var handlers request.Handlers
-
-	handlers.Validate.PushBackNamed(corehandlers.ValidateEndpointHandler)
-	handlers.Validate.AfterEachFn = request.HandlerListStopOnError
-	handlers.Build.PushBackNamed(corehandlers.SDKVersionUserAgentHandler)
-	handlers.Build.PushBackNamed(corehandlers.AddHostExecEnvUserAgentHander)
-	handlers.Build.AfterEachFn = request.HandlerListStopOnError
-	handlers.Sign.PushBackNamed(corehandlers.BuildContentLengthHandler)
-	handlers.Send.PushBackNamed(corehandlers.ValidateReqSigHandler)
-	handlers.Send.PushBackNamed(corehandlers.SendHandler)
-	handlers.AfterRetry.PushBackNamed(corehandlers.AfterRetryHandler)
-	handlers.ValidateResponse.PushBackNamed(corehandlers.ValidateResponseHandler)
-
-	return handlers
-}
-
-// CredChain returns the default credential chain.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the credentials of an
-// existing service client or session's Config.
-func CredChain(cfg *aws.Config, handlers request.Handlers) *credentials.Credentials {
-	return credentials.NewCredentials(&credentials.ChainProvider{
-		VerboseErrors: aws.BoolValue(cfg.CredentialsChainVerboseErrors),
-		Providers:     CredProviders(cfg, handlers),
-	})
-}
-
-// CredProviders returns the slice of providers used in
-// the default credential chain.
-//
-// For applications that need to use some other provider (for example use
-// different  environment variables for legacy reasons) but still fall back
-// on the default chain of providers. This allows that default chaint to be
-// automatically updated
-func CredProviders(cfg *aws.Config, handlers request.Handlers) []credentials.Provider {
-	return []credentials.Provider{
-		&credentials.EnvProvider{},
-		&credentials.SharedCredentialsProvider{Filename: "", Profile: ""},
-		RemoteCredProvider(*cfg, handlers),
-	}
-}
-
-const (
-	httpProviderEnvVar     = "AWS_CONTAINER_CREDENTIALS_FULL_URI"
-	ecsCredsProviderEnvVar = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
-)
-
-// RemoteCredProvider returns a credentials provider for the default remote
-// endpoints such as EC2 or ECS Roles.
-func RemoteCredProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	if u := os.Getenv(httpProviderEnvVar); len(u) > 0 {
-		return localHTTPCredProvider(cfg, handlers, u)
-	}
-
-	if uri := os.Getenv(ecsCredsProviderEnvVar); len(uri) > 0 {
-		u := fmt.Sprintf("http://169.254.170.2%s", uri)
-		return httpCredProvider(cfg, handlers, u)
-	}
-
-	return ec2RoleProvider(cfg, handlers)
-}
-
-var lookupHostFn = net.LookupHost
-
-func isLoopbackHost(host string) (bool, error) {
-	ip := net.ParseIP(host)
-	if ip != nil {
-		return ip.IsLoopback(), nil
-	}
-
-	// Host is not an ip, perform lookup
-	addrs, err := lookupHostFn(host)
-	if err != nil {
-		return false, err
-	}
-	for _, addr := range addrs {
-		if !net.ParseIP(addr).IsLoopback() {
-			return false, nil
-		}
-	}
-
-	return true, nil
-}
-
-func localHTTPCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
-	var errMsg string
-
-	parsed, err := url.Parse(u)
-	if err != nil {
-		errMsg = fmt.Sprintf("invalid URL, %v", err)
-	} else {
-		host := aws.URLHostname(parsed)
-		if len(host) == 0 {
-			errMsg = "unable to parse host from local HTTP cred provider URL"
-		} else if isLoopback, loopbackErr := isLoopbackHost(host); loopbackErr != nil {
-			errMsg = fmt.Sprintf("failed to resolve host %q, %v", host, loopbackErr)
-		} else if !isLoopback {
-			errMsg = fmt.Sprintf("invalid endpoint host, %q, only loopback hosts are allowed.", host)
-		}
-	}
-
-	if len(errMsg) > 0 {
-		if cfg.Logger != nil {
-			cfg.Logger.Log("Ignoring, HTTP credential provider", errMsg, err)
-		}
-		return credentials.ErrorProvider{
-			Err:          awserr.New("CredentialsEndpointError", errMsg, err),
-			ProviderName: endpointcreds.ProviderName,
-		}
-	}
-
-	return httpCredProvider(cfg, handlers, u)
-}
-
-func httpCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
-	return endpointcreds.NewProviderClient(cfg, handlers, u,
-		func(p *endpointcreds.Provider) {
-			p.ExpiryWindow = 5 * time.Minute
-		},
-	)
-}
-
-func ec2RoleProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	resolver := cfg.EndpointResolver
-	if resolver == nil {
-		resolver = endpoints.DefaultResolver()
-	}
-
-	e, _ := resolver.EndpointFor(endpoints.Ec2metadataServiceID, "")
-	return &ec2rolecreds.EC2RoleProvider{
-		Client:       ec2metadata.NewClient(cfg, handlers, e.URL, e.SigningRegion),
-		ExpiryWindow: 5 * time.Minute,
-	}
-}
@@ -1,27 +0,0 @@
-package defaults
-
-import (
-	"github.com/aws/aws-sdk-go/internal/shareddefaults"
-)
-
-// SharedCredentialsFilename returns the SDK's default file path
-// for the shared credentials file.
-//
-// Builds the shared config file path based on the OS's platform.
-//
-//   - Linux/Unix: $HOME/.aws/credentials
-//   - Windows: %USERPROFILE%\.aws\credentials
-func SharedCredentialsFilename() string {
-	return shareddefaults.SharedCredentialsFilename()
-}
-
-// SharedConfigFilename returns the SDK's default file path for
-// the shared config file.
-//
-// Builds the shared config file path based on the OS's platform.
-//
-//   - Linux/Unix: $HOME/.aws/config
-//   - Windows: %USERPROFILE%\.aws\config
-func SharedConfigFilename() string {
-	return shareddefaults.SharedConfigFilename()
-}
@@ -1,56 +0,0 @@
-// Package aws provides the core SDK's utilities and shared types. Use this package's
-// utilities to simplify setting and reading API operations parameters.
-//
-// Value and Pointer Conversion Utilities
-//
-// This package includes a helper conversion utility for each scalar type the SDK's
-// API use. These utilities make getting a pointer of the scalar, and dereferencing
-// a pointer easier.
-//
-// Each conversion utility comes in two forms. Value to Pointer and Pointer to Value.
-// The Pointer to value will safely dereference the pointer and return its value.
-// If the pointer was nil, the scalar's zero value will be returned.
-//
-// The value to pointer functions will be named after the scalar type. So get a
-// *string from a string value use the "String" function. This makes it easy to
-// to get pointer of a literal string value, because getting the address of a
-// literal requires assigning the value to a variable first.
-//
-//    var strPtr *string
-//
-//    // Without the SDK's conversion functions
-//    str := "my string"
-//    strPtr = &str
-//
-//    // With the SDK's conversion functions
-//    strPtr = aws.String("my string")
-//
-//    // Convert *string to string value
-//    str = aws.StringValue(strPtr)
-//
-// In addition to scalars the aws package also includes conversion utilities for
-// map and slice for commonly types used in API parameters. The map and slice
-// conversion functions use similar naming pattern as the scalar conversion
-// functions.
-//
-//    var strPtrs []*string
-//    var strs []string = []string{"Go", "Gophers", "Go"}
-//
-//    // Convert []string to []*string
-//    strPtrs = aws.StringSlice(strs)
-//
-//    // Convert []*string to []string
-//    strs = aws.StringValueSlice(strPtrs)
-//
-// SDK Default HTTP Client
-//
-// The SDK will use the http.DefaultClient if a HTTP client is not provided to
-// the SDK's Session, or service client constructor. This means that if the
-// http.DefaultClient is modified by other components of your application the
-// modifications will be picked up by the SDK as well.
-//
-// In some cases this might be intended, but it is a better practice to create
-// a custom HTTP Client to share explicitly through your application. You can
-// configure the SDK to use the custom HTTP Client by setting the HTTPClient
-// value of the SDK's Config type when creating a Session or service client.
-package aws
@@ -1,162 +0,0 @@
-package ec2metadata
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/internal/sdkuri"
-)
-
-// GetMetadata uses the path provided to request information from the EC2
-// instance metdata service. The content will be returned as a string, or
-// error if the request failed.
-func (c *EC2Metadata) GetMetadata(p string) (string, error) {
-	op := &request.Operation{
-		Name:       "GetMetadata",
-		HTTPMethod: "GET",
-		HTTPPath:   sdkuri.PathJoin("/meta-data", p),
-	}
-
-	output := &metadataOutput{}
-	req := c.NewRequest(op, nil, output)
-
-	return output.Content, req.Send()
-}
-
-// GetUserData returns the userdata that was configured for the service. If
-// there is no user-data setup for the EC2 instance a "NotFoundError" error
-// code will be returned.
-func (c *EC2Metadata) GetUserData() (string, error) {
-	op := &request.Operation{
-		Name:       "GetUserData",
-		HTTPMethod: "GET",
-		HTTPPath:   "/user-data",
-	}
-
-	output := &metadataOutput{}
-	req := c.NewRequest(op, nil, output)
-	req.Handlers.UnmarshalError.PushBack(func(r *request.Request) {
-		if r.HTTPResponse.StatusCode == http.StatusNotFound {
-			r.Error = awserr.New("NotFoundError", "user-data not found", r.Error)
-		}
-	})
-
-	return output.Content, req.Send()
-}
-
-// GetDynamicData uses the path provided to request information from the EC2
-// instance metadata service for dynamic data. The content will be returned
-// as a string, or error if the request failed.
-func (c *EC2Metadata) GetDynamicData(p string) (string, error) {
-	op := &request.Operation{
-		Name:       "GetDynamicData",
-		HTTPMethod: "GET",
-		HTTPPath:   sdkuri.PathJoin("/dynamic", p),
-	}
-
-	output := &metadataOutput{}
-	req := c.NewRequest(op, nil, output)
-
-	return output.Content, req.Send()
-}
-
-// GetInstanceIdentityDocument retrieves an identity document describing an
-// instance. Error is returned if the request fails or is unable to parse
-// the response.
-func (c *EC2Metadata) GetInstanceIdentityDocument() (EC2InstanceIdentityDocument, error) {
-	resp, err := c.GetDynamicData("instance-identity/document")
-	if err != nil {
-		return EC2InstanceIdentityDocument{},
-			awserr.New("EC2MetadataRequestError",
-				"failed to get EC2 instance identity document", err)
-	}
-
-	doc := EC2InstanceIdentityDocument{}
-	if err := json.NewDecoder(strings.NewReader(resp)).Decode(&doc); err != nil {
-		return EC2InstanceIdentityDocument{},
-			awserr.New("SerializationError",
-				"failed to decode EC2 instance identity document", err)
-	}
-
-	return doc, nil
-}
-
-// IAMInfo retrieves IAM info from the metadata API
-func (c *EC2Metadata) IAMInfo() (EC2IAMInfo, error) {
-	resp, err := c.GetMetadata("iam/info")
-	if err != nil {
-		return EC2IAMInfo{},
-			awserr.New("EC2MetadataRequestError",
-				"failed to get EC2 IAM info", err)
-	}
-
-	info := EC2IAMInfo{}
-	if err := json.NewDecoder(strings.NewReader(resp)).Decode(&info); err != nil {
-		return EC2IAMInfo{},
-			awserr.New("SerializationError",
-				"failed to decode EC2 IAM info", err)
-	}
-
-	if info.Code != "Success" {
-		errMsg := fmt.Sprintf("failed to get EC2 IAM Info (%s)", info.Code)
-		return EC2IAMInfo{},
-			awserr.New("EC2MetadataError", errMsg, nil)
-	}
-
-	return info, nil
-}
-
-// Region returns the region the instance is running in.
-func (c *EC2Metadata) Region() (string, error) {
-	resp, err := c.GetMetadata("placement/availability-zone")
-	if err != nil {
-		return "", err
-	}
-
-	// returns region without the suffix. Eg: us-west-2a becomes us-west-2
-	return resp[:len(resp)-1], nil
-}
-
-// Available returns if the application has access to the EC2 Metadata service.
-// Can be used to determine if application is running within an EC2 Instance and
-// the metadata service is available.
-func (c *EC2Metadata) Available() bool {
-	if _, err := c.GetMetadata("instance-id"); err != nil {
-		return false
-	}
-
-	return true
-}
-
-// An EC2IAMInfo provides the shape for unmarshaling
-// an IAM info from the metadata API
-type EC2IAMInfo struct {
-	Code               string
-	LastUpdated        time.Time
-	InstanceProfileArn string
-	InstanceProfileID  string
-}
-
-// An EC2InstanceIdentityDocument provides the shape for unmarshaling
-// an instance identity document
-type EC2InstanceIdentityDocument struct {
-	DevpayProductCodes []string  `json:"devpayProductCodes"`
-	AvailabilityZone   string    `json:"availabilityZone"`
-	PrivateIP          string    `json:"privateIp"`
-	Version            string    `json:"version"`
-	Region             string    `json:"region"`
-	InstanceID         string    `json:"instanceId"`
-	BillingProducts    []string  `json:"billingProducts"`
-	InstanceType       string    `json:"instanceType"`
-	AccountID          string    `json:"accountId"`
-	PendingTime        time.Time `json:"pendingTime"`
-	ImageID            string    `json:"imageId"`
-	KernelID           string    `json:"kernelId"`
-	RamdiskID          string    `json:"ramdiskId"`
-	Architecture       string    `json:"architecture"`
-}
@@ -1,148 +0,0 @@
-// Package ec2metadata provides the client for making API calls to the
-// EC2 Metadata service.
-//
-// This package's client can be disabled completely by setting the environment
-// variable "AWS_EC2_METADATA_DISABLED=true". This environment variable set to
-// true instructs the SDK to disable the EC2 Metadata client. The client cannot
-// be used while the environemnt variable is set to true, (case insensitive).
-package ec2metadata
-
-import (
-	"bytes"
-	"errors"
-	"io"
-	"net/http"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/client/metadata"
-	"github.com/aws/aws-sdk-go/aws/corehandlers"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// ServiceName is the name of the service.
-const ServiceName = "ec2metadata"
-const disableServiceEnvVar = "AWS_EC2_METADATA_DISABLED"
-
-// A EC2Metadata is an EC2 Metadata service Client.
-type EC2Metadata struct {
-	*client.Client
-}
-
-// New creates a new instance of the EC2Metadata client with a session.
-// This client is safe to use across multiple goroutines.
-//
-//
-// Example:
-//     // Create a EC2Metadata client from just a session.
-//     svc := ec2metadata.New(mySession)
-//
-//     // Create a EC2Metadata client with additional configuration
-//     svc := ec2metadata.New(mySession, aws.NewConfig().WithLogLevel(aws.LogDebugHTTPBody))
-func New(p client.ConfigProvider, cfgs ...*aws.Config) *EC2Metadata {
-	c := p.ClientConfig(ServiceName, cfgs...)
-	return NewClient(*c.Config, c.Handlers, c.Endpoint, c.SigningRegion)
-}
-
-// NewClient returns a new EC2Metadata client. Should be used to create
-// a client when not using a session. Generally using just New with a session
-// is preferred.
-//
-// If an unmodified HTTP client is provided from the stdlib default, or no client
-// the EC2RoleProvider's EC2Metadata HTTP client's timeout will be shortened.
-// To disable this set Config.EC2MetadataDisableTimeoutOverride to false. Enabled by default.
-func NewClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegion string, opts ...func(*client.Client)) *EC2Metadata {
-	if !aws.BoolValue(cfg.EC2MetadataDisableTimeoutOverride) && httpClientZero(cfg.HTTPClient) {
-		// If the http client is unmodified and this feature is not disabled
-		// set custom timeouts for EC2Metadata requests.
-		cfg.HTTPClient = &http.Client{
-			// use a shorter timeout than default because the metadata
-			// service is local if it is running, and to fail faster
-			// if not running on an ec2 instance.
-			Timeout: 5 * time.Second,
-		}
-	}
-
-	svc := &EC2Metadata{
-		Client: client.New(
-			cfg,
-			metadata.ClientInfo{
-				ServiceName: ServiceName,
-				Endpoint:    endpoint,
-				APIVersion:  "latest",
-			},
-			handlers,
-		),
-	}
-
-	svc.Handlers.Unmarshal.PushBack(unmarshalHandler)
-	svc.Handlers.UnmarshalError.PushBack(unmarshalError)
-	svc.Handlers.Validate.Clear()
-	svc.Handlers.Validate.PushBack(validateEndpointHandler)
-
-	// Disable the EC2 Metadata service if the environment variable is set.
-	// This shortcirctes the service's functionality to always fail to send
-	// requests.
-	if strings.ToLower(os.Getenv(disableServiceEnvVar)) == "true" {
-		svc.Handlers.Send.SwapNamed(request.NamedHandler{
-			Name: corehandlers.SendHandler.Name,
-			Fn: func(r *request.Request) {
-				r.Error = awserr.New(
-					request.CanceledErrorCode,
-					"EC2 IMDS access disabled via "+disableServiceEnvVar+" env var",
-					nil)
-			},
-		})
-	}
-
-	// Add additional options to the service config
-	for _, option := range opts {
-		option(svc.Client)
-	}
-
-	return svc
-}
-
-func httpClientZero(c *http.Client) bool {
-	return c == nil || (c.Transport == nil && c.CheckRedirect == nil && c.Jar == nil && c.Timeout == 0)
-}
-
-type metadataOutput struct {
-	Content string
-}
-
-func unmarshalHandler(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-	b := &bytes.Buffer{}
-	if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
-		r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata respose", err)
-		return
-	}
-
-	if data, ok := r.Data.(*metadataOutput); ok {
-		data.Content = b.String()
-	}
-}
-
-func unmarshalError(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-	b := &bytes.Buffer{}
-	if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
-		r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata error respose", err)
-		return
-	}
-
-	// Response body format is not consistent between metadata endpoints.
-	// Grab the error message as a string and include that as the source error
-	r.Error = awserr.New("EC2MetadataError", "failed to make EC2Metadata request", errors.New(b.String()))
-}
-
-func validateEndpointHandler(r *request.Request) {
-	if r.ClientInfo.Endpoint == "" {
-		r.Error = aws.ErrMissingEndpoint
-	}
-}
@@ -1,155 +0,0 @@
-package endpoints
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-type modelDefinition map[string]json.RawMessage
-
-// A DecodeModelOptions are the options for how the endpoints model definition
-// are decoded.
-type DecodeModelOptions struct {
-	SkipCustomizations bool
-}
-
-// Set combines all of the option functions together.
-func (d *DecodeModelOptions) Set(optFns ...func(*DecodeModelOptions)) {
-	for _, fn := range optFns {
-		fn(d)
-	}
-}
-
-// DecodeModel unmarshals a Regions and Endpoint model definition file into
-// a endpoint Resolver. If the file format is not supported, or an error occurs
-// when unmarshaling the model an error will be returned.
-//
-// Casting the return value of this func to a EnumPartitions will
-// allow you to get a list of the partitions in the order the endpoints
-// will be resolved in.
-//
-//    resolver, err := endpoints.DecodeModel(reader)
-//
-//    partitions := resolver.(endpoints.EnumPartitions).Partitions()
-//    for _, p := range partitions {
-//        // ... inspect partitions
-//    }
-func DecodeModel(r io.Reader, optFns ...func(*DecodeModelOptions)) (Resolver, error) {
-	var opts DecodeModelOptions
-	opts.Set(optFns...)
-
-	// Get the version of the partition file to determine what
-	// unmarshaling model to use.
-	modelDef := modelDefinition{}
-	if err := json.NewDecoder(r).Decode(&modelDef); err != nil {
-		return nil, newDecodeModelError("failed to decode endpoints model", err)
-	}
-
-	var version string
-	if b, ok := modelDef["version"]; ok {
-		version = string(b)
-	} else {
-		return nil, newDecodeModelError("endpoints version not found in model", nil)
-	}
-
-	if version == "3" {
-		return decodeV3Endpoints(modelDef, opts)
-	}
-
-	return nil, newDecodeModelError(
-		fmt.Sprintf("endpoints version %s, not supported", version), nil)
-}
-
-func decodeV3Endpoints(modelDef modelDefinition, opts DecodeModelOptions) (Resolver, error) {
-	b, ok := modelDef["partitions"]
-	if !ok {
-		return nil, newDecodeModelError("endpoints model missing partitions", nil)
-	}
-
-	ps := partitions{}
-	if err := json.Unmarshal(b, &ps); err != nil {
-		return nil, newDecodeModelError("failed to decode endpoints model", err)
-	}
-
-	if opts.SkipCustomizations {
-		return ps, nil
-	}
-
-	// Customization
-	for i := 0; i < len(ps); i++ {
-		p := &ps[i]
-		custAddEC2Metadata(p)
-		custAddS3DualStack(p)
-		custRmIotDataService(p)
-		custFixAppAutoscalingChina(p)
-	}
-
-	return ps, nil
-}
-
-func custAddS3DualStack(p *partition) {
-	if p.ID != "aws" {
-		return
-	}
-
-	s, ok := p.Services["s3"]
-	if !ok {
-		return
-	}
-
-	s.Defaults.HasDualStack = boxedTrue
-	s.Defaults.DualStackHostname = "{service}.dualstack.{region}.{dnsSuffix}"
-
-	p.Services["s3"] = s
-}
-
-func custAddEC2Metadata(p *partition) {
-	p.Services["ec2metadata"] = service{
-		IsRegionalized:    boxedFalse,
-		PartitionEndpoint: "aws-global",
-		Endpoints: endpoints{
-			"aws-global": endpoint{
-				Hostname:  "169.254.169.254/latest",
-				Protocols: []string{"http"},
-			},
-		},
-	}
-}
-
-func custRmIotDataService(p *partition) {
-	delete(p.Services, "data.iot")
-}
-
-func custFixAppAutoscalingChina(p *partition) {
-	if p.ID != "aws-cn" {
-		return
-	}
-
-	const serviceName = "application-autoscaling"
-	s, ok := p.Services[serviceName]
-	if !ok {
-		return
-	}
-
-	const expectHostname = `autoscaling.{region}.amazonaws.com`
-	if e, a := s.Defaults.Hostname, expectHostname; e != a {
-		fmt.Printf("custFixAppAutoscalingChina: ignoring customization, expected %s, got %s\n", e, a)
-		return
-	}
-
-	s.Defaults.Hostname = expectHostname + ".cn"
-	p.Services[serviceName] = s
-}
-
-type decodeModelError struct {
-	awsError
-}
-
-func newDecodeModelError(msg string, err error) decodeModelError {
-	return decodeModelError{
-		awsError: awserr.New("DecodeEndpointsModelError", msg, err),
-	}
-}
@@ -1,66 +0,0 @@
-// Package endpoints provides the types and functionality for defining regions
-// and endpoints, as well as querying those definitions.
-//
-// The SDK's Regions and Endpoints metadata is code generated into the endpoints
-// package, and is accessible via the DefaultResolver function. This function
-// returns a endpoint Resolver will search the metadata and build an associated
-// endpoint if one is found. The default resolver will search all partitions
-// known by the SDK. e.g AWS Standard (aws), AWS China (aws-cn), and
-// AWS GovCloud (US) (aws-us-gov).
-// .
-//
-// Enumerating Regions and Endpoint Metadata
-//
-// Casting the Resolver returned by DefaultResolver to a EnumPartitions interface
-// will allow you to get access to the list of underlying Partitions with the
-// Partitions method. This is helpful if you want to limit the SDK's endpoint
-// resolving to a single partition, or enumerate regions, services, and endpoints
-// in the partition.
-//
-//     resolver := endpoints.DefaultResolver()
-//     partitions := resolver.(endpoints.EnumPartitions).Partitions()
-//
-//     for _, p := range partitions {
-//         fmt.Println("Regions for", p.ID())
-//         for id, _ := range p.Regions() {
-//             fmt.Println("*", id)
-//         }
-//
-//         fmt.Println("Services for", p.ID())
-//         for id, _ := range p.Services() {
-//             fmt.Println("*", id)
-//         }
-//     }
-//
-// Using Custom Endpoints
-//
-// The endpoints package also gives you the ability to use your own logic how
-// endpoints are resolved. This is a great way to define a custom endpoint
-// for select services, without passing that logic down through your code.
-//
-// If a type implements the Resolver interface it can be used to resolve
-// endpoints. To use this with the SDK's Session and Config set the value
-// of the type to the EndpointsResolver field of aws.Config when initializing
-// the session, or service client.
-//
-// In addition the ResolverFunc is a wrapper for a func matching the signature
-// of Resolver.EndpointFor, converting it to a type that satisfies the
-// Resolver interface.
-//
-//
-//     myCustomResolver := func(service, region string, optFns ...func(*endpoints.Options)) (endpoints.ResolvedEndpoint, error) {
-//         if service == endpoints.S3ServiceID {
-//             return endpoints.ResolvedEndpoint{
-//                 URL:           "s3.custom.endpoint.com",
-//                 SigningRegion: "custom-signing-region",
-//             }, nil
-//         }
-//
-//         return endpoints.DefaultResolver().EndpointFor(service, region, optFns...)
-//     }
-//
-//     sess := session.Must(session.NewSession(&aws.Config{
-//         Region:           aws.String("us-west-2"),
-//         EndpointResolver: endpoints.ResolverFunc(myCustomResolver),
-//     }))
-package endpoints
@@ -1,449 +0,0 @@
-package endpoints
-
-import (
-	"fmt"
-	"regexp"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-// Options provide the configuration needed to direct how the
-// endpoints will be resolved.
-type Options struct {
-	// DisableSSL forces the endpoint to be resolved as HTTP.
-	// instead of HTTPS if the service supports it.
-	DisableSSL bool
-
-	// Sets the resolver to resolve the endpoint as a dualstack endpoint
-	// for the service. If dualstack support for a service is not known and
-	// StrictMatching is not enabled a dualstack endpoint for the service will
-	// be returned. This endpoint may not be valid. If StrictMatching is
-	// enabled only services that are known to support dualstack will return
-	// dualstack endpoints.
-	UseDualStack bool
-
-	// Enables strict matching of services and regions resolved endpoints.
-	// If the partition doesn't enumerate the exact service and region an
-	// error will be returned. This option will prevent returning endpoints
-	// that look valid, but may not resolve to any real endpoint.
-	StrictMatching bool
-
-	// Enables resolving a service endpoint based on the region provided if the
-	// service does not exist. The service endpoint ID will be used as the service
-	// domain name prefix. By default the endpoint resolver requires the service
-	// to be known when resolving endpoints.
-	//
-	// If resolving an endpoint on the partition list the provided region will
-	// be used to determine which partition's domain name pattern to the service
-	// endpoint ID with. If both the service and region are unkonwn and resolving
-	// the endpoint on partition list an UnknownEndpointError error will be returned.
-	//
-	// If resolving and endpoint on a partition specific resolver that partition's
-	// domain name pattern will be used with the service endpoint ID. If both
-	// region and service do not exist when resolving an endpoint on a specific
-	// partition the partition's domain pattern will be used to combine the
-	// endpoint and region together.
-	//
-	// This option is ignored if StrictMatching is enabled.
-	ResolveUnknownService bool
-}
-
-// Set combines all of the option functions together.
-func (o *Options) Set(optFns ...func(*Options)) {
-	for _, fn := range optFns {
-		fn(o)
-	}
-}
-
-// DisableSSLOption sets the DisableSSL options. Can be used as a functional
-// option when resolving endpoints.
-func DisableSSLOption(o *Options) {
-	o.DisableSSL = true
-}
-
-// UseDualStackOption sets the UseDualStack option. Can be used as a functional
-// option when resolving endpoints.
-func UseDualStackOption(o *Options) {
-	o.UseDualStack = true
-}
-
-// StrictMatchingOption sets the StrictMatching option. Can be used as a functional
-// option when resolving endpoints.
-func StrictMatchingOption(o *Options) {
-	o.StrictMatching = true
-}
-
-// ResolveUnknownServiceOption sets the ResolveUnknownService option. Can be used
-// as a functional option when resolving endpoints.
-func ResolveUnknownServiceOption(o *Options) {
-	o.ResolveUnknownService = true
-}
-
-// A Resolver provides the interface for functionality to resolve endpoints.
-// The build in Partition and DefaultResolver return value satisfy this interface.
-type Resolver interface {
-	EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error)
-}
-
-// ResolverFunc is a helper utility that wraps a function so it satisfies the
-// Resolver interface. This is useful when you want to add additional endpoint
-// resolving logic, or stub out specific endpoints with custom values.
-type ResolverFunc func(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error)
-
-// EndpointFor wraps the ResolverFunc function to satisfy the Resolver interface.
-func (fn ResolverFunc) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
-	return fn(service, region, opts...)
-}
-
-var schemeRE = regexp.MustCompile("^([^:]+)://")
-
-// AddScheme adds the HTTP or HTTPS schemes to a endpoint URL if there is no
-// scheme. If disableSSL is true HTTP will set HTTP instead of the default HTTPS.
-//
-// If disableSSL is set, it will only set the URL's scheme if the URL does not
-// contain a scheme.
-func AddScheme(endpoint string, disableSSL bool) string {
-	if !schemeRE.MatchString(endpoint) {
-		scheme := "https"
-		if disableSSL {
-			scheme = "http"
-		}
-		endpoint = fmt.Sprintf("%s://%s", scheme, endpoint)
-	}
-
-	return endpoint
-}
-
-// EnumPartitions a provides a way to retrieve the underlying partitions that
-// make up the SDK's default Resolver, or any resolver decoded from a model
-// file.
-//
-// Use this interface with DefaultResolver and DecodeModels to get the list of
-// Partitions.
-type EnumPartitions interface {
-	Partitions() []Partition
-}
-
-// RegionsForService returns a map of regions for the partition and service.
-// If either the partition or service does not exist false will be returned
-// as the second parameter.
-//
-// This example shows how  to get the regions for DynamoDB in the AWS partition.
-//    rs, exists := endpoints.RegionsForService(endpoints.DefaultPartitions(), endpoints.AwsPartitionID, endpoints.DynamodbServiceID)
-//
-// This is equivalent to using the partition directly.
-//    rs := endpoints.AwsPartition().Services()[endpoints.DynamodbServiceID].Regions()
-func RegionsForService(ps []Partition, partitionID, serviceID string) (map[string]Region, bool) {
-	for _, p := range ps {
-		if p.ID() != partitionID {
-			continue
-		}
-		if _, ok := p.p.Services[serviceID]; !ok {
-			break
-		}
-
-		s := Service{
-			id: serviceID,
-			p:  p.p,
-		}
-		return s.Regions(), true
-	}
-
-	return map[string]Region{}, false
-}
-
-// PartitionForRegion returns the first partition which includes the region
-// passed in. This includes both known regions and regions which match
-// a pattern supported by the partition which may include regions that are
-// not explicitly known by the partition. Use the Regions method of the
-// returned Partition if explicit support is needed.
-func PartitionForRegion(ps []Partition, regionID string) (Partition, bool) {
-	for _, p := range ps {
-		if _, ok := p.p.Regions[regionID]; ok || p.p.RegionRegex.MatchString(regionID) {
-			return p, true
-		}
-	}
-
-	return Partition{}, false
-}
-
-// A Partition provides the ability to enumerate the partition's regions
-// and services.
-type Partition struct {
-	id string
-	p  *partition
-}
-
-// ID returns the identifier of the partition.
-func (p Partition) ID() string { return p.id }
-
-// EndpointFor attempts to resolve the endpoint based on service and region.
-// See Options for information on configuring how the endpoint is resolved.
-//
-// If the service cannot be found in the metadata the UnknownServiceError
-// error will be returned. This validation will occur regardless if
-// StrictMatching is enabled. To enable resolving unknown services set the
-// "ResolveUnknownService" option to true. When StrictMatching is disabled
-// this option allows the partition resolver to resolve a endpoint based on
-// the service endpoint ID provided.
-//
-// When resolving endpoints you can choose to enable StrictMatching. This will
-// require the provided service and region to be known by the partition.
-// If the endpoint cannot be strictly resolved an error will be returned. This
-// mode is useful to ensure the endpoint resolved is valid. Without
-// StrictMatching enabled the endpoint returned my look valid but may not work.
-// StrictMatching requires the SDK to be updated if you want to take advantage
-// of new regions and services expansions.
-//
-// Errors that can be returned.
-//   * UnknownServiceError
-//   * UnknownEndpointError
-func (p Partition) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
-	return p.p.EndpointFor(service, region, opts...)
-}
-
-// Regions returns a map of Regions indexed by their ID. This is useful for
-// enumerating over the regions in a partition.
-func (p Partition) Regions() map[string]Region {
-	rs := map[string]Region{}
-	for id, r := range p.p.Regions {
-		rs[id] = Region{
-			id:   id,
-			desc: r.Description,
-			p:    p.p,
-		}
-	}
-
-	return rs
-}
-
-// Services returns a map of Service indexed by their ID. This is useful for
-// enumerating over the services in a partition.
-func (p Partition) Services() map[string]Service {
-	ss := map[string]Service{}
-	for id := range p.p.Services {
-		ss[id] = Service{
-			id: id,
-			p:  p.p,
-		}
-	}
-
-	return ss
-}
-
-// A Region provides information about a region, and ability to resolve an
-// endpoint from the context of a region, given a service.
-type Region struct {
-	id, desc string
-	p        *partition
-}
-
-// ID returns the region's identifier.
-func (r Region) ID() string { return r.id }
-
-// Description returns the region's description. The region description
-// is free text, it can be empty, and it may change between SDK releases.
-func (r Region) Description() string { return r.desc }
-
-// ResolveEndpoint resolves an endpoint from the context of the region given
-// a service. See Partition.EndpointFor for usage and errors that can be returned.
-func (r Region) ResolveEndpoint(service string, opts ...func(*Options)) (ResolvedEndpoint, error) {
-	return r.p.EndpointFor(service, r.id, opts...)
-}
-
-// Services returns a list of all services that are known to be in this region.
-func (r Region) Services() map[string]Service {
-	ss := map[string]Service{}
-	for id, s := range r.p.Services {
-		if _, ok := s.Endpoints[r.id]; ok {
-			ss[id] = Service{
-				id: id,
-				p:  r.p,
-			}
-		}
-	}
-
-	return ss
-}
-
-// A Service provides information about a service, and ability to resolve an
-// endpoint from the context of a service, given a region.
-type Service struct {
-	id string
-	p  *partition
-}
-
-// ID returns the identifier for the service.
-func (s Service) ID() string { return s.id }
-
-// ResolveEndpoint resolves an endpoint from the context of a service given
-// a region. See Partition.EndpointFor for usage and errors that can be returned.
-func (s Service) ResolveEndpoint(region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
-	return s.p.EndpointFor(s.id, region, opts...)
-}
-
-// Regions returns a map of Regions that the service is present in.
-//
-// A region is the AWS region the service exists in. Whereas a Endpoint is
-// an URL that can be resolved to a instance of a service.
-func (s Service) Regions() map[string]Region {
-	rs := map[string]Region{}
-	for id := range s.p.Services[s.id].Endpoints {
-		if r, ok := s.p.Regions[id]; ok {
-			rs[id] = Region{
-				id:   id,
-				desc: r.Description,
-				p:    s.p,
-			}
-		}
-	}
-
-	return rs
-}
-
-// Endpoints returns a map of Endpoints indexed by their ID for all known
-// endpoints for a service.
-//
-// A region is the AWS region the service exists in. Whereas a Endpoint is
-// an URL that can be resolved to a instance of a service.
-func (s Service) Endpoints() map[string]Endpoint {
-	es := map[string]Endpoint{}
-	for id := range s.p.Services[s.id].Endpoints {
-		es[id] = Endpoint{
-			id:        id,
-			serviceID: s.id,
-			p:         s.p,
-		}
-	}
-
-	return es
-}
-
-// A Endpoint provides information about endpoints, and provides the ability
-// to resolve that endpoint for the service, and the region the endpoint
-// represents.
-type Endpoint struct {
-	id        string
-	serviceID string
-	p         *partition
-}
-
-// ID returns the identifier for an endpoint.
-func (e Endpoint) ID() string { return e.id }
-
-// ServiceID returns the identifier the endpoint belongs to.
-func (e Endpoint) ServiceID() string { return e.serviceID }
-
-// ResolveEndpoint resolves an endpoint from the context of a service and
-// region the endpoint represents. See Partition.EndpointFor for usage and
-// errors that can be returned.
-func (e Endpoint) ResolveEndpoint(opts ...func(*Options)) (ResolvedEndpoint, error) {
-	return e.p.EndpointFor(e.serviceID, e.id, opts...)
-}
-
-// A ResolvedEndpoint is an endpoint that has been resolved based on a partition
-// service, and region.
-type ResolvedEndpoint struct {
-	// The endpoint URL
-	URL string
-
-	// The region that should be used for signing requests.
-	SigningRegion string
-
-	// The service name that should be used for signing requests.
-	SigningName string
-
-	// States that the signing name for this endpoint was derived from metadata
-	// passed in, but was not explicitly modeled.
-	SigningNameDerived bool
-
-	// The signing method that should be used for signing requests.
-	SigningMethod string
-}
-
-// So that the Error interface type can be included as an anonymous field
-// in the requestError struct and not conflict with the error.Error() method.
-type awsError awserr.Error
-
-// A EndpointNotFoundError is returned when in StrictMatching mode, and the
-// endpoint for the service and region cannot be found in any of the partitions.
-type EndpointNotFoundError struct {
-	awsError
-	Partition string
-	Service   string
-	Region    string
-}
-
-// A UnknownServiceError is returned when the service does not resolve to an
-// endpoint. Includes a list of all known services for the partition. Returned
-// when a partition does not support the service.
-type UnknownServiceError struct {
-	awsError
-	Partition string
-	Service   string
-	Known     []string
-}
-
-// NewUnknownServiceError builds and returns UnknownServiceError.
-func NewUnknownServiceError(p, s string, known []string) UnknownServiceError {
-	return UnknownServiceError{
-		awsError: awserr.New("UnknownServiceError",
-			"could not resolve endpoint for unknown service", nil),
-		Partition: p,
-		Service:   s,
-		Known:     known,
-	}
-}
-
-// String returns the string representation of the error.
-func (e UnknownServiceError) Error() string {
-	extra := fmt.Sprintf("partition: %q, service: %q",
-		e.Partition, e.Service)
-	if len(e.Known) > 0 {
-		extra += fmt.Sprintf(", known: %v", e.Known)
-	}
-	return awserr.SprintError(e.Code(), e.Message(), extra, e.OrigErr())
-}
-
-// String returns the string representation of the error.
-func (e UnknownServiceError) String() string {
-	return e.Error()
-}
-
-// A UnknownEndpointError is returned when in StrictMatching mode and the
-// service is valid, but the region does not resolve to an endpoint. Includes
-// a list of all known endpoints for the service.
-type UnknownEndpointError struct {
-	awsError
-	Partition string
-	Service   string
-	Region    string
-	Known     []string
-}
-
-// NewUnknownEndpointError builds and returns UnknownEndpointError.
-func NewUnknownEndpointError(p, s, r string, known []string) UnknownEndpointError {
-	return UnknownEndpointError{
-		awsError: awserr.New("UnknownEndpointError",
-			"could not resolve endpoint", nil),
-		Partition: p,
-		Service:   s,
-		Region:    r,
-		Known:     known,
-	}
-}
-
-// String returns the string representation of the error.
-func (e UnknownEndpointError) Error() string {
-	extra := fmt.Sprintf("partition: %q, service: %q, region: %q",
-		e.Partition, e.Service, e.Region)
-	if len(e.Known) > 0 {
-		extra += fmt.Sprintf(", known: %v", e.Known)
-	}
-	return awserr.SprintError(e.Code(), e.Message(), extra, e.OrigErr())
-}
-
-// String returns the string representation of the error.
-func (e UnknownEndpointError) String() string {
-	return e.Error()
-}
@@ -1,307 +0,0 @@
-package endpoints
-
-import (
-	"fmt"
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-type partitions []partition
-
-func (ps partitions) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
-	var opt Options
-	opt.Set(opts...)
-
-	for i := 0; i < len(ps); i++ {
-		if !ps[i].canResolveEndpoint(service, region, opt.StrictMatching) {
-			continue
-		}
-
-		return ps[i].EndpointFor(service, region, opts...)
-	}
-
-	// If loose matching fallback to first partition format to use
-	// when resolving the endpoint.
-	if !opt.StrictMatching && len(ps) > 0 {
-		return ps[0].EndpointFor(service, region, opts...)
-	}
-
-	return ResolvedEndpoint{}, NewUnknownEndpointError("all partitions", service, region, []string{})
-}
-
-// Partitions satisfies the EnumPartitions interface and returns a list
-// of Partitions representing each partition represented in the SDK's
-// endpoints model.
-func (ps partitions) Partitions() []Partition {
-	parts := make([]Partition, 0, len(ps))
-	for i := 0; i < len(ps); i++ {
-		parts = append(parts, ps[i].Partition())
-	}
-
-	return parts
-}
-
-type partition struct {
-	ID          string      `json:"partition"`
-	Name        string      `json:"partitionName"`
-	DNSSuffix   string      `json:"dnsSuffix"`
-	RegionRegex regionRegex `json:"regionRegex"`
-	Defaults    endpoint    `json:"defaults"`
-	Regions     regions     `json:"regions"`
-	Services    services    `json:"services"`
-}
-
-func (p partition) Partition() Partition {
-	return Partition{
-		id: p.ID,
-		p:  &p,
-	}
-}
-
-func (p partition) canResolveEndpoint(service, region string, strictMatch bool) bool {
-	s, hasService := p.Services[service]
-	_, hasEndpoint := s.Endpoints[region]
-
-	if hasEndpoint && hasService {
-		return true
-	}
-
-	if strictMatch {
-		return false
-	}
-
-	return p.RegionRegex.MatchString(region)
-}
-
-func (p partition) EndpointFor(service, region string, opts ...func(*Options)) (resolved ResolvedEndpoint, err error) {
-	var opt Options
-	opt.Set(opts...)
-
-	s, hasService := p.Services[service]
-	if !(hasService || opt.ResolveUnknownService) {
-		// Only return error if the resolver will not fallback to creating
-		// endpoint based on service endpoint ID passed in.
-		return resolved, NewUnknownServiceError(p.ID, service, serviceList(p.Services))
-	}
-
-	e, hasEndpoint := s.endpointForRegion(region)
-	if !hasEndpoint && opt.StrictMatching {
-		return resolved, NewUnknownEndpointError(p.ID, service, region, endpointList(s.Endpoints))
-	}
-
-	defs := []endpoint{p.Defaults, s.Defaults}
-	return e.resolve(service, region, p.DNSSuffix, defs, opt), nil
-}
-
-func serviceList(ss services) []string {
-	list := make([]string, 0, len(ss))
-	for k := range ss {
-		list = append(list, k)
-	}
-	return list
-}
-func endpointList(es endpoints) []string {
-	list := make([]string, 0, len(es))
-	for k := range es {
-		list = append(list, k)
-	}
-	return list
-}
-
-type regionRegex struct {
-	*regexp.Regexp
-}
-
-func (rr *regionRegex) UnmarshalJSON(b []byte) (err error) {
-	// Strip leading and trailing quotes
-	regex, err := strconv.Unquote(string(b))
-	if err != nil {
-		return fmt.Errorf("unable to strip quotes from regex, %v", err)
-	}
-
-	rr.Regexp, err = regexp.Compile(regex)
-	if err != nil {
-		return fmt.Errorf("unable to unmarshal region regex, %v", err)
-	}
-	return nil
-}
-
-type regions map[string]region
-
-type region struct {
-	Description string `json:"description"`
-}
-
-type services map[string]service
-
-type service struct {
-	PartitionEndpoint string    `json:"partitionEndpoint"`
-	IsRegionalized    boxedBool `json:"isRegionalized,omitempty"`
-	Defaults          endpoint  `json:"defaults"`
-	Endpoints         endpoints `json:"endpoints"`
-}
-
-func (s *service) endpointForRegion(region string) (endpoint, bool) {
-	if s.IsRegionalized == boxedFalse {
-		return s.Endpoints[s.PartitionEndpoint], region == s.PartitionEndpoint
-	}
-
-	if e, ok := s.Endpoints[region]; ok {
-		return e, true
-	}
-
-	// Unable to find any matching endpoint, return
-	// blank that will be used for generic endpoint creation.
-	return endpoint{}, false
-}
-
-type endpoints map[string]endpoint
-
-type endpoint struct {
-	Hostname        string          `json:"hostname"`
-	Protocols       []string        `json:"protocols"`
-	CredentialScope credentialScope `json:"credentialScope"`
-
-	// Custom fields not modeled
-	HasDualStack      boxedBool `json:"-"`
-	DualStackHostname string    `json:"-"`
-
-	// Signature Version not used
-	SignatureVersions []string `json:"signatureVersions"`
-
-	// SSLCommonName not used.
-	SSLCommonName string `json:"sslCommonName"`
-}
-
-const (
-	defaultProtocol = "https"
-	defaultSigner   = "v4"
-)
-
-var (
-	protocolPriority = []string{"https", "http"}
-	signerPriority   = []string{"v4", "v2"}
-)
-
-func getByPriority(s []string, p []string, def string) string {
-	if len(s) == 0 {
-		return def
-	}
-
-	for i := 0; i < len(p); i++ {
-		for j := 0; j < len(s); j++ {
-			if s[j] == p[i] {
-				return s[j]
-			}
-		}
-	}
-
-	return s[0]
-}
-
-func (e endpoint) resolve(service, region, dnsSuffix string, defs []endpoint, opts Options) ResolvedEndpoint {
-	var merged endpoint
-	for _, def := range defs {
-		merged.mergeIn(def)
-	}
-	merged.mergeIn(e)
-	e = merged
-
-	hostname := e.Hostname
-
-	// Offset the hostname for dualstack if enabled
-	if opts.UseDualStack && e.HasDualStack == boxedTrue {
-		hostname = e.DualStackHostname
-	}
-
-	u := strings.Replace(hostname, "{service}", service, 1)
-	u = strings.Replace(u, "{region}", region, 1)
-	u = strings.Replace(u, "{dnsSuffix}", dnsSuffix, 1)
-
-	scheme := getEndpointScheme(e.Protocols, opts.DisableSSL)
-	u = fmt.Sprintf("%s://%s", scheme, u)
-
-	signingRegion := e.CredentialScope.Region
-	if len(signingRegion) == 0 {
-		signingRegion = region
-	}
-
-	signingName := e.CredentialScope.Service
-	var signingNameDerived bool
-	if len(signingName) == 0 {
-		signingName = service
-		signingNameDerived = true
-	}
-
-	return ResolvedEndpoint{
-		URL:                u,
-		SigningRegion:      signingRegion,
-		SigningName:        signingName,
-		SigningNameDerived: signingNameDerived,
-		SigningMethod:      getByPriority(e.SignatureVersions, signerPriority, defaultSigner),
-	}
-}
-
-func getEndpointScheme(protocols []string, disableSSL bool) string {
-	if disableSSL {
-		return "http"
-	}
-
-	return getByPriority(protocols, protocolPriority, defaultProtocol)
-}
-
-func (e *endpoint) mergeIn(other endpoint) {
-	if len(other.Hostname) > 0 {
-		e.Hostname = other.Hostname
-	}
-	if len(other.Protocols) > 0 {
-		e.Protocols = other.Protocols
-	}
-	if len(other.SignatureVersions) > 0 {
-		e.SignatureVersions = other.SignatureVersions
-	}
-	if len(other.CredentialScope.Region) > 0 {
-		e.CredentialScope.Region = other.CredentialScope.Region
-	}
-	if len(other.CredentialScope.Service) > 0 {
-		e.CredentialScope.Service = other.CredentialScope.Service
-	}
-	if len(other.SSLCommonName) > 0 {
-		e.SSLCommonName = other.SSLCommonName
-	}
-	if other.HasDualStack != boxedBoolUnset {
-		e.HasDualStack = other.HasDualStack
-	}
-	if len(other.DualStackHostname) > 0 {
-		e.DualStackHostname = other.DualStackHostname
-	}
-}
-
-type credentialScope struct {
-	Region  string `json:"region"`
-	Service string `json:"service"`
-}
-
-type boxedBool int
-
-func (b *boxedBool) UnmarshalJSON(buf []byte) error {
-	v, err := strconv.ParseBool(string(buf))
-	if err != nil {
-		return err
-	}
-
-	if v {
-		*b = boxedTrue
-	} else {
-		*b = boxedFalse
-	}
-
-	return nil
-}
-
-const (
-	boxedBoolUnset boxedBool = iota
-	boxedFalse
-	boxedTrue
-)
@@ -1,337 +0,0 @@
-// +build codegen
-
-package endpoints
-
-import (
-	"fmt"
-	"io"
-	"reflect"
-	"strings"
-	"text/template"
-	"unicode"
-)
-
-// A CodeGenOptions are the options for code generating the endpoints into
-// Go code from the endpoints model definition.
-type CodeGenOptions struct {
-	// Options for how the model will be decoded.
-	DecodeModelOptions DecodeModelOptions
-}
-
-// Set combines all of the option functions together
-func (d *CodeGenOptions) Set(optFns ...func(*CodeGenOptions)) {
-	for _, fn := range optFns {
-		fn(d)
-	}
-}
-
-// CodeGenModel given a endpoints model file will decode it and attempt to
-// generate Go code from the model definition. Error will be returned if
-// the code is unable to be generated, or decoded.
-func CodeGenModel(modelFile io.Reader, outFile io.Writer, optFns ...func(*CodeGenOptions)) error {
-	var opts CodeGenOptions
-	opts.Set(optFns...)
-
-	resolver, err := DecodeModel(modelFile, func(d *DecodeModelOptions) {
-		*d = opts.DecodeModelOptions
-	})
-	if err != nil {
-		return err
-	}
-
-	tmpl := template.Must(template.New("tmpl").Funcs(funcMap).Parse(v3Tmpl))
-	if err := tmpl.ExecuteTemplate(outFile, "defaults", resolver); err != nil {
-		return fmt.Errorf("failed to execute template, %v", err)
-	}
-
-	return nil
-}
-
-func toSymbol(v string) string {
-	out := []rune{}
-	for _, c := range strings.Title(v) {
-		if !(unicode.IsNumber(c) || unicode.IsLetter(c)) {
-			continue
-		}
-
-		out = append(out, c)
-	}
-
-	return string(out)
-}
-
-func quoteString(v string) string {
-	return fmt.Sprintf("%q", v)
-}
-
-func regionConstName(p, r string) string {
-	return toSymbol(p) + toSymbol(r)
-}
-
-func partitionGetter(id string) string {
-	return fmt.Sprintf("%sPartition", toSymbol(id))
-}
-
-func partitionVarName(id string) string {
-	return fmt.Sprintf("%sPartition", strings.ToLower(toSymbol(id)))
-}
-
-func listPartitionNames(ps partitions) string {
-	names := []string{}
-	switch len(ps) {
-	case 1:
-		return ps[0].Name
-	case 2:
-		return fmt.Sprintf("%s and %s", ps[0].Name, ps[1].Name)
-	default:
-		for i, p := range ps {
-			if i == len(ps)-1 {
-				names = append(names, "and "+p.Name)
-			} else {
-				names = append(names, p.Name)
-			}
-		}
-		return strings.Join(names, ", ")
-	}
-}
-
-func boxedBoolIfSet(msg string, v boxedBool) string {
-	switch v {
-	case boxedTrue:
-		return fmt.Sprintf(msg, "boxedTrue")
-	case boxedFalse:
-		return fmt.Sprintf(msg, "boxedFalse")
-	default:
-		return ""
-	}
-}
-
-func stringIfSet(msg, v string) string {
-	if len(v) == 0 {
-		return ""
-	}
-
-	return fmt.Sprintf(msg, v)
-}
-
-func stringSliceIfSet(msg string, vs []string) string {
-	if len(vs) == 0 {
-		return ""
-	}
-
-	names := []string{}
-	for _, v := range vs {
-		names = append(names, `"`+v+`"`)
-	}
-
-	return fmt.Sprintf(msg, strings.Join(names, ","))
-}
-
-func endpointIsSet(v endpoint) bool {
-	return !reflect.DeepEqual(v, endpoint{})
-}
-
-func serviceSet(ps partitions) map[string]struct{} {
-	set := map[string]struct{}{}
-	for _, p := range ps {
-		for id := range p.Services {
-			set[id] = struct{}{}
-		}
-	}
-
-	return set
-}
-
-var funcMap = template.FuncMap{
-	"ToSymbol":           toSymbol,
-	"QuoteString":        quoteString,
-	"RegionConst":        regionConstName,
-	"PartitionGetter":    partitionGetter,
-	"PartitionVarName":   partitionVarName,
-	"ListPartitionNames": listPartitionNames,
-	"BoxedBoolIfSet":     boxedBoolIfSet,
-	"StringIfSet":        stringIfSet,
-	"StringSliceIfSet":   stringSliceIfSet,
-	"EndpointIsSet":      endpointIsSet,
-	"ServicesSet":        serviceSet,
-}
-
-const v3Tmpl = `
-{{ define "defaults" -}}
-// Code generated by aws/endpoints/v3model_codegen.go. DO NOT EDIT.
-
-package endpoints
-
-import (
-	"regexp"
-)
-
-	{{ template "partition consts" . }}
-
-	{{ range $_, $partition := . }}
-		{{ template "partition region consts" $partition }}
-	{{ end }}
-
-	{{ template "service consts" . }}
-	
-	{{ template "endpoint resolvers" . }}
-{{- end }}
-
-{{ define "partition consts" }}
-	// Partition identifiers
-	const (
-		{{ range $_, $p := . -}}
-			{{ ToSymbol $p.ID }}PartitionID = {{ QuoteString $p.ID }} // {{ $p.Name }} partition.
-		{{ end -}}
-	)
-{{- end }}
-
-{{ define "partition region consts" }}
-	// {{ .Name }} partition's regions.
-	const (
-		{{ range $id, $region := .Regions -}}
-			{{ ToSymbol $id }}RegionID = {{ QuoteString $id }} // {{ $region.Description }}.
-		{{ end -}}
-	)
-{{- end }}
-
-{{ define "service consts" }}
-	// Service identifiers
-	const (
-		{{ $serviceSet := ServicesSet . -}}
-		{{ range $id, $_ := $serviceSet -}}
-			{{ ToSymbol $id }}ServiceID = {{ QuoteString $id }} // {{ ToSymbol $id }}.
-		{{ end -}}
-	)
-{{- end }}
-
-{{ define "endpoint resolvers" }}
-	// DefaultResolver returns an Endpoint resolver that will be able
-	// to resolve endpoints for: {{ ListPartitionNames . }}.
-	//
-	// Use DefaultPartitions() to get the list of the default partitions.
-	func DefaultResolver() Resolver {
-		return defaultPartitions
-	}
-
-	// DefaultPartitions returns a list of the partitions the SDK is bundled
-	// with. The available partitions are: {{ ListPartitionNames . }}.
-	//
-	//    partitions := endpoints.DefaultPartitions
-	//    for _, p := range partitions {
-	//        // ... inspect partitions
-	//    }
-	func DefaultPartitions() []Partition {
-		return defaultPartitions.Partitions()
-	}
-
-	var defaultPartitions = partitions{
-		{{ range $_, $partition := . -}}
-			{{ PartitionVarName $partition.ID }},
-		{{ end }}
-	}
-	
-	{{ range $_, $partition := . -}}
-		{{ $name := PartitionGetter $partition.ID -}}
-		// {{ $name }} returns the Resolver for {{ $partition.Name }}.
-		func {{ $name }}() Partition {
-			return  {{ PartitionVarName $partition.ID }}.Partition()
-		}
-		var {{ PartitionVarName $partition.ID }} = {{ template "gocode Partition" $partition }}
-	{{ end }}
-{{ end }}
-
-{{ define "default partitions" }}
-	func DefaultPartitions() []Partition {
-		return []partition{
-			{{ range $_, $partition := . -}}
-			// {{ ToSymbol $partition.ID}}Partition(),
-			{{ end }}
-		}
-	}
-{{ end }}
-
-{{ define "gocode Partition" -}}
-partition{
-	{{ StringIfSet "ID: %q,\n" .ID -}}
-	{{ StringIfSet "Name: %q,\n" .Name -}}
-	{{ StringIfSet "DNSSuffix: %q,\n" .DNSSuffix -}}
-	RegionRegex: {{ template "gocode RegionRegex" .RegionRegex }},
-	{{ if EndpointIsSet .Defaults -}}
-		Defaults: {{ template "gocode Endpoint" .Defaults }},
-	{{- end }}
-	Regions:  {{ template "gocode Regions" .Regions }},
-	Services: {{ template "gocode Services" .Services }},
-}
-{{- end }}
-
-{{ define "gocode RegionRegex" -}}
-regionRegex{
-	Regexp: func() *regexp.Regexp{
-		reg, _ := regexp.Compile({{ QuoteString .Regexp.String }})
-		return reg
-	}(),
-}
-{{- end }}
-
-{{ define "gocode Regions" -}}
-regions{
-	{{ range $id, $region := . -}}
-		"{{ $id }}": {{ template "gocode Region" $region }},
-	{{ end -}}
-}
-{{- end }}
-
-{{ define "gocode Region" -}}
-region{
-	{{ StringIfSet "Description: %q,\n" .Description -}}
-}
-{{- end }}
-
-{{ define "gocode Services" -}}
-services{
-	{{ range $id, $service := . -}}
-	"{{ $id }}": {{ template "gocode Service" $service }},
-	{{ end }}
-}
-{{- end }}
-
-{{ define "gocode Service" -}}
-service{
-	{{ StringIfSet "PartitionEndpoint: %q,\n" .PartitionEndpoint -}}
-	{{ BoxedBoolIfSet "IsRegionalized: %s,\n" .IsRegionalized -}}
-	{{ if EndpointIsSet .Defaults -}}
-		Defaults: {{ template "gocode Endpoint" .Defaults -}},
-	{{- end }}
-	{{ if .Endpoints -}}
-		Endpoints: {{ template "gocode Endpoints" .Endpoints }},
-	{{- end }}
-}
-{{- end }}
-
-{{ define "gocode Endpoints" -}}
-endpoints{
-	{{ range $id, $endpoint := . -}}
-	"{{ $id }}": {{ template "gocode Endpoint" $endpoint }},
-	{{ end }}
-}
-{{- end }}
-
-{{ define "gocode Endpoint" -}}
-endpoint{
-	{{ StringIfSet "Hostname: %q,\n" .Hostname -}}
-	{{ StringIfSet "SSLCommonName: %q,\n" .SSLCommonName -}}
-	{{ StringSliceIfSet "Protocols: []string{%s},\n" .Protocols -}}
-	{{ StringSliceIfSet "SignatureVersions: []string{%s},\n" .SignatureVersions -}}
-	{{ if or .CredentialScope.Region .CredentialScope.Service -}}
-	CredentialScope: credentialScope{
-		{{ StringIfSet "Region: %q,\n" .CredentialScope.Region -}}
-		{{ StringIfSet "Service: %q,\n" .CredentialScope.Service -}}
-	},
-	{{- end }}
-	{{ BoxedBoolIfSet "HasDualStack: %s,\n" .HasDualStack -}}
-	{{ StringIfSet "DualStackHostname: %q,\n" .DualStackHostname -}}
-
-}
-{{- end }}
-`
@@ -1,17 +0,0 @@
-package aws
-
-import "github.com/aws/aws-sdk-go/aws/awserr"
-
-var (
-	// ErrMissingRegion is an error that is returned if region configuration is
-	// not found.
-	//
-	// @readonly
-	ErrMissingRegion = awserr.New("MissingRegion", "could not find region configuration", nil)
-
-	// ErrMissingEndpoint is an error that is returned if an endpoint cannot be
-	// resolved for a service.
-	//
-	// @readonly
-	ErrMissingEndpoint = awserr.New("MissingEndpoint", "'Endpoint' configuration is required for this service", nil)
-)
@@ -1,12 +0,0 @@
-package aws
-
-// JSONValue is a representation of a grab bag type that will be marshaled
-// into a json string. This type can be used just like any other map.
-//
-//	Example:
-//
-//	values := aws.JSONValue{
-//		"Foo": "Bar",
-//	}
-//	values["Baz"] = "Qux"
-type JSONValue map[string]interface{}
@@ -1,118 +0,0 @@
-package aws
-
-import (
-	"log"
-	"os"
-)
-
-// A LogLevelType defines the level logging should be performed at. Used to instruct
-// the SDK which statements should be logged.
-type LogLevelType uint
-
-// LogLevel returns the pointer to a LogLevel. Should be used to workaround
-// not being able to take the address of a non-composite literal.
-func LogLevel(l LogLevelType) *LogLevelType {
-	return &l
-}
-
-// Value returns the LogLevel value or the default value LogOff if the LogLevel
-// is nil. Safe to use on nil value LogLevelTypes.
-func (l *LogLevelType) Value() LogLevelType {
-	if l != nil {
-		return *l
-	}
-	return LogOff
-}
-
-// Matches returns true if the v LogLevel is enabled by this LogLevel. Should be
-// used with logging sub levels. Is safe to use on nil value LogLevelTypes. If
-// LogLevel is nil, will default to LogOff comparison.
-func (l *LogLevelType) Matches(v LogLevelType) bool {
-	c := l.Value()
-	return c&v == v
-}
-
-// AtLeast returns true if this LogLevel is at least high enough to satisfies v.
-// Is safe to use on nil value LogLevelTypes. If LogLevel is nil, will default
-// to LogOff comparison.
-func (l *LogLevelType) AtLeast(v LogLevelType) bool {
-	c := l.Value()
-	return c >= v
-}
-
-const (
-	// LogOff states that no logging should be performed by the SDK. This is the
-	// default state of the SDK, and should be use to disable all logging.
-	LogOff LogLevelType = iota * 0x1000
-
-	// LogDebug state that debug output should be logged by the SDK. This should
-	// be used to inspect request made and responses received.
-	LogDebug
-)
-
-// Debug Logging Sub Levels
-const (
-	// LogDebugWithSigning states that the SDK should log request signing and
-	// presigning events. This should be used to log the signing details of
-	// requests for debugging. Will also enable LogDebug.
-	LogDebugWithSigning LogLevelType = LogDebug | (1 << iota)
-
-	// LogDebugWithHTTPBody states the SDK should log HTTP request and response
-	// HTTP bodys in addition to the headers and path. This should be used to
-	// see the body content of requests and responses made while using the SDK
-	// Will also enable LogDebug.
-	LogDebugWithHTTPBody
-
-	// LogDebugWithRequestRetries states the SDK should log when service requests will
-	// be retried. This should be used to log when you want to log when service
-	// requests are being retried. Will also enable LogDebug.
-	LogDebugWithRequestRetries
-
-	// LogDebugWithRequestErrors states the SDK should log when service requests fail
-	// to build, send, validate, or unmarshal.
-	LogDebugWithRequestErrors
-
-	// LogDebugWithEventStreamBody states the SDK should log EventStream
-	// request and response bodys. This should be used to log the EventStream
-	// wire unmarshaled message content of requests and responses made while
-	// using the SDK Will also enable LogDebug.
-	LogDebugWithEventStreamBody
-)
-
-// A Logger is a minimalistic interface for the SDK to log messages to. Should
-// be used to provide custom logging writers for the SDK to use.
-type Logger interface {
-	Log(...interface{})
-}
-
-// A LoggerFunc is a convenience type to convert a function taking a variadic
-// list of arguments and wrap it so the Logger interface can be used.
-//
-// Example:
-//     s3.New(sess, &aws.Config{Logger: aws.LoggerFunc(func(args ...interface{}) {
-//         fmt.Fprintln(os.Stdout, args...)
-//     })})
-type LoggerFunc func(...interface{})
-
-// Log calls the wrapped function with the arguments provided
-func (f LoggerFunc) Log(args ...interface{}) {
-	f(args...)
-}
-
-// NewDefaultLogger returns a Logger which will write log messages to stdout, and
-// use same formatting runes as the stdlib log.Logger
-func NewDefaultLogger() Logger {
-	return &defaultLogger{
-		logger: log.New(os.Stdout, "", log.LstdFlags),
-	}
-}
-
-// A defaultLogger provides a minimalistic logger satisfying the Logger interface.
-type defaultLogger struct {
-	logger *log.Logger
-}
-
-// Log logs the parameters to the stdlib logger. See log.Println.
-func (l defaultLogger) Log(args ...interface{}) {
-	l.logger.Println(args...)
-}
@@ -1,19 +0,0 @@
-// +build !appengine,!plan9
-
-package request
-
-import (
-	"net"
-	"os"
-	"syscall"
-)
-
-func isErrConnectionReset(err error) bool {
-	if opErr, ok := err.(*net.OpError); ok {
-		if sysErr, ok := opErr.Err.(*os.SyscallError); ok {
-			return sysErr.Err == syscall.ECONNRESET
-		}
-	}
-
-	return false
-}
@@ -1,11 +0,0 @@
-// +build appengine plan9
-
-package request
-
-import (
-	"strings"
-)
-
-func isErrConnectionReset(err error) bool {
-	return strings.Contains(err.Error(), "connection reset")
-}
@@ -1,274 +0,0 @@
-package request
-
-import (
-	"fmt"
-	"strings"
-)
-
-// A Handlers provides a collection of request handlers for various
-// stages of handling requests.
-type Handlers struct {
-	Validate         HandlerList
-	Build            HandlerList
-	Sign             HandlerList
-	Send             HandlerList
-	ValidateResponse HandlerList
-	Unmarshal        HandlerList
-	UnmarshalStream  HandlerList
-	UnmarshalMeta    HandlerList
-	UnmarshalError   HandlerList
-	Retry            HandlerList
-	AfterRetry       HandlerList
-	Complete         HandlerList
-}
-
-// Copy returns of this handler's lists.
-func (h *Handlers) Copy() Handlers {
-	return Handlers{
-		Validate:         h.Validate.copy(),
-		Build:            h.Build.copy(),
-		Sign:             h.Sign.copy(),
-		Send:             h.Send.copy(),
-		ValidateResponse: h.ValidateResponse.copy(),
-		Unmarshal:        h.Unmarshal.copy(),
-		UnmarshalStream:  h.UnmarshalStream.copy(),
-		UnmarshalError:   h.UnmarshalError.copy(),
-		UnmarshalMeta:    h.UnmarshalMeta.copy(),
-		Retry:            h.Retry.copy(),
-		AfterRetry:       h.AfterRetry.copy(),
-		Complete:         h.Complete.copy(),
-	}
-}
-
-// Clear removes callback functions for all handlers
-func (h *Handlers) Clear() {
-	h.Validate.Clear()
-	h.Build.Clear()
-	h.Send.Clear()
-	h.Sign.Clear()
-	h.Unmarshal.Clear()
-	h.UnmarshalStream.Clear()
-	h.UnmarshalMeta.Clear()
-	h.UnmarshalError.Clear()
-	h.ValidateResponse.Clear()
-	h.Retry.Clear()
-	h.AfterRetry.Clear()
-	h.Complete.Clear()
-}
-
-// A HandlerListRunItem represents an entry in the HandlerList which
-// is being run.
-type HandlerListRunItem struct {
-	Index   int
-	Handler NamedHandler
-	Request *Request
-}
-
-// A HandlerList manages zero or more handlers in a list.
-type HandlerList struct {
-	list []NamedHandler
-
-	// Called after each request handler in the list is called. If set
-	// and the func returns true the HandlerList will continue to iterate
-	// over the request handlers. If false is returned the HandlerList
-	// will stop iterating.
-	//
-	// Should be used if extra logic to be performed between each handler
-	// in the list. This can be used to terminate a list's iteration
-	// based on a condition such as error like, HandlerListStopOnError.
-	// Or for logging like HandlerListLogItem.
-	AfterEachFn func(item HandlerListRunItem) bool
-}
-
-// A NamedHandler is a struct that contains a name and function callback.
-type NamedHandler struct {
-	Name string
-	Fn   func(*Request)
-}
-
-// copy creates a copy of the handler list.
-func (l *HandlerList) copy() HandlerList {
-	n := HandlerList{
-		AfterEachFn: l.AfterEachFn,
-	}
-	if len(l.list) == 0 {
-		return n
-	}
-
-	n.list = append(make([]NamedHandler, 0, len(l.list)), l.list...)
-	return n
-}
-
-// Clear clears the handler list.
-func (l *HandlerList) Clear() {
-	l.list = l.list[0:0]
-}
-
-// Len returns the number of handlers in the list.
-func (l *HandlerList) Len() int {
-	return len(l.list)
-}
-
-// PushBack pushes handler f to the back of the handler list.
-func (l *HandlerList) PushBack(f func(*Request)) {
-	l.PushBackNamed(NamedHandler{"__anonymous", f})
-}
-
-// PushBackNamed pushes named handler f to the back of the handler list.
-func (l *HandlerList) PushBackNamed(n NamedHandler) {
-	if cap(l.list) == 0 {
-		l.list = make([]NamedHandler, 0, 5)
-	}
-	l.list = append(l.list, n)
-}
-
-// PushFront pushes handler f to the front of the handler list.
-func (l *HandlerList) PushFront(f func(*Request)) {
-	l.PushFrontNamed(NamedHandler{"__anonymous", f})
-}
-
-// PushFrontNamed pushes named handler f to the front of the handler list.
-func (l *HandlerList) PushFrontNamed(n NamedHandler) {
-	if cap(l.list) == len(l.list) {
-		// Allocating new list required
-		l.list = append([]NamedHandler{n}, l.list...)
-	} else {
-		// Enough room to prepend into list.
-		l.list = append(l.list, NamedHandler{})
-		copy(l.list[1:], l.list)
-		l.list[0] = n
-	}
-}
-
-// Remove removes a NamedHandler n
-func (l *HandlerList) Remove(n NamedHandler) {
-	l.RemoveByName(n.Name)
-}
-
-// RemoveByName removes a NamedHandler by name.
-func (l *HandlerList) RemoveByName(name string) {
-	for i := 0; i < len(l.list); i++ {
-		m := l.list[i]
-		if m.Name == name {
-			// Shift array preventing creating new arrays
-			copy(l.list[i:], l.list[i+1:])
-			l.list[len(l.list)-1] = NamedHandler{}
-			l.list = l.list[:len(l.list)-1]
-
-			// decrement list so next check to length is correct
-			i--
-		}
-	}
-}
-
-// SwapNamed will swap out any existing handlers with the same name as the
-// passed in NamedHandler returning true if handlers were swapped. False is
-// returned otherwise.
-func (l *HandlerList) SwapNamed(n NamedHandler) (swapped bool) {
-	for i := 0; i < len(l.list); i++ {
-		if l.list[i].Name == n.Name {
-			l.list[i].Fn = n.Fn
-			swapped = true
-		}
-	}
-
-	return swapped
-}
-
-// Swap will swap out all handlers matching the name passed in. The matched
-// handlers will be swapped in. True is returned if the handlers were swapped.
-func (l *HandlerList) Swap(name string, replace NamedHandler) bool {
-	var swapped bool
-
-	for i := 0; i < len(l.list); i++ {
-		if l.list[i].Name == name {
-			l.list[i] = replace
-			swapped = true
-		}
-	}
-
-	return swapped
-}
-
-// SetBackNamed will replace the named handler if it exists in the handler list.
-// If the handler does not exist the handler will be added to the end of the list.
-func (l *HandlerList) SetBackNamed(n NamedHandler) {
-	if !l.SwapNamed(n) {
-		l.PushBackNamed(n)
-	}
-}
-
-// SetFrontNamed will replace the named handler if it exists in the handler list.
-// If the handler does not exist the handler will be added to the beginning of
-// the list.
-func (l *HandlerList) SetFrontNamed(n NamedHandler) {
-	if !l.SwapNamed(n) {
-		l.PushFrontNamed(n)
-	}
-}
-
-// Run executes all handlers in the list with a given request object.
-func (l *HandlerList) Run(r *Request) {
-	for i, h := range l.list {
-		h.Fn(r)
-		item := HandlerListRunItem{
-			Index: i, Handler: h, Request: r,
-		}
-		if l.AfterEachFn != nil && !l.AfterEachFn(item) {
-			return
-		}
-	}
-}
-
-// HandlerListLogItem logs the request handler and the state of the
-// request's Error value. Always returns true to continue iterating
-// request handlers in a HandlerList.
-func HandlerListLogItem(item HandlerListRunItem) bool {
-	if item.Request.Config.Logger == nil {
-		return true
-	}
-	item.Request.Config.Logger.Log("DEBUG: RequestHandler",
-		item.Index, item.Handler.Name, item.Request.Error)
-
-	return true
-}
-
-// HandlerListStopOnError returns false to stop the HandlerList iterating
-// over request handlers if Request.Error is not nil. True otherwise
-// to continue iterating.
-func HandlerListStopOnError(item HandlerListRunItem) bool {
-	return item.Request.Error == nil
-}
-
-// WithAppendUserAgent will add a string to the user agent prefixed with a
-// single white space.
-func WithAppendUserAgent(s string) Option {
-	return func(r *Request) {
-		r.Handlers.Build.PushBack(func(r2 *Request) {
-			AddToUserAgent(r, s)
-		})
-	}
-}
-
-// MakeAddToUserAgentHandler will add the name/version pair to the User-Agent request
-// header. If the extra parameters are provided they will be added as metadata to the
-// name/version pair resulting in the following format.
-// "name/version (extra0; extra1; ...)"
-// The user agent part will be concatenated with this current request's user agent string.
-func MakeAddToUserAgentHandler(name, version string, extra ...string) func(*Request) {
-	ua := fmt.Sprintf("%s/%s", name, version)
-	if len(extra) > 0 {
-		ua += fmt.Sprintf(" (%s)", strings.Join(extra, "; "))
-	}
-	return func(r *Request) {
-		AddToUserAgent(r, ua)
-	}
-}
-
-// MakeAddToUserAgentFreeFormHandler adds the input to the User-Agent request header.
-// The input string will be concatenated with the current request's user agent string.
-func MakeAddToUserAgentFreeFormHandler(s string) func(*Request) {
-	return func(r *Request) {
-		AddToUserAgent(r, s)
-	}
-}
@@ -1,24 +0,0 @@
-package request
-
-import (
-	"io"
-	"net/http"
-	"net/url"
-)
-
-func copyHTTPRequest(r *http.Request, body io.ReadCloser) *http.Request {
-	req := new(http.Request)
-	*req = *r
-	req.URL = &url.URL{}
-	*req.URL = *r.URL
-	req.Body = body
-
-	req.Header = http.Header{}
-	for k, v := range r.Header {
-		for _, vv := range v {
-			req.Header.Add(k, vv)
-		}
-	}
-
-	return req
-}
@@ -1,60 +0,0 @@
-package request
-
-import (
-	"io"
-	"sync"
-
-	"github.com/aws/aws-sdk-go/internal/sdkio"
-)
-
-// offsetReader is a thread-safe io.ReadCloser to prevent racing
-// with retrying requests
-type offsetReader struct {
-	buf    io.ReadSeeker
-	lock   sync.Mutex
-	closed bool
-}
-
-func newOffsetReader(buf io.ReadSeeker, offset int64) *offsetReader {
-	reader := &offsetReader{}
-	buf.Seek(offset, sdkio.SeekStart)
-
-	reader.buf = buf
-	return reader
-}
-
-// Close will close the instance of the offset reader's access to
-// the underlying io.ReadSeeker.
-func (o *offsetReader) Close() error {
-	o.lock.Lock()
-	defer o.lock.Unlock()
-	o.closed = true
-	return nil
-}
-
-// Read is a thread-safe read of the underlying io.ReadSeeker
-func (o *offsetReader) Read(p []byte) (int, error) {
-	o.lock.Lock()
-	defer o.lock.Unlock()
-
-	if o.closed {
-		return 0, io.EOF
-	}
-
-	return o.buf.Read(p)
-}
-
-// Seek is a thread-safe seeking operation.
-func (o *offsetReader) Seek(offset int64, whence int) (int64, error) {
-	o.lock.Lock()
-	defer o.lock.Unlock()
-
-	return o.buf.Seek(offset, whence)
-}
-
-// CloseAndCopy will return a new offsetReader with a copy of the old buffer
-// and close the old buffer.
-func (o *offsetReader) CloseAndCopy(offset int64) *offsetReader {
-	o.Close()
-	return newOffsetReader(o.buf, offset)
-}
@@ -1,657 +0,0 @@
-package request
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"net/url"
-	"reflect"
-	"strings"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client/metadata"
-	"github.com/aws/aws-sdk-go/internal/sdkio"
-)
-
-const (
-	// ErrCodeSerialization is the serialization error code that is received
-	// during protocol unmarshaling.
-	ErrCodeSerialization = "SerializationError"
-
-	// ErrCodeRead is an error that is returned during HTTP reads.
-	ErrCodeRead = "ReadError"
-
-	// ErrCodeResponseTimeout is the connection timeout error that is received
-	// during body reads.
-	ErrCodeResponseTimeout = "ResponseTimeout"
-
-	// ErrCodeInvalidPresignExpire is returned when the expire time provided to
-	// presign is invalid
-	ErrCodeInvalidPresignExpire = "InvalidPresignExpireError"
-
-	// CanceledErrorCode is the error code that will be returned by an
-	// API request that was canceled. Requests given a aws.Context may
-	// return this error when canceled.
-	CanceledErrorCode = "RequestCanceled"
-)
-
-// A Request is the service request to be made.
-type Request struct {
-	Config     aws.Config
-	ClientInfo metadata.ClientInfo
-	Handlers   Handlers
-
-	Retryer
-	AttemptTime            time.Time
-	Time                   time.Time
-	Operation              *Operation
-	HTTPRequest            *http.Request
-	HTTPResponse           *http.Response
-	Body                   io.ReadSeeker
-	BodyStart              int64 // offset from beginning of Body that the request body starts
-	Params                 interface{}
-	Error                  error
-	Data                   interface{}
-	RequestID              string
-	RetryCount             int
-	Retryable              *bool
-	RetryDelay             time.Duration
-	NotHoist               bool
-	SignedHeaderVals       http.Header
-	LastSignedAt           time.Time
-	DisableFollowRedirects bool
-
-	// A value greater than 0 instructs the request to be signed as Presigned URL
-	// You should not set this field directly. Instead use Request's
-	// Presign or PresignRequest methods.
-	ExpireTime time.Duration
-
-	context aws.Context
-
-	built bool
-
-	// Need to persist an intermediate body between the input Body and HTTP
-	// request body because the HTTP Client's transport can maintain a reference
-	// to the HTTP request's body after the client has returned. This value is
-	// safe to use concurrently and wrap the input Body for each HTTP request.
-	safeBody *offsetReader
-}
-
-// An Operation is the service API operation to be made.
-type Operation struct {
-	Name       string
-	HTTPMethod string
-	HTTPPath   string
-	*Paginator
-
-	BeforePresignFn func(r *Request) error
-}
-
-// New returns a new Request pointer for the service API
-// operation and parameters.
-//
-// Params is any value of input parameters to be the request payload.
-// Data is pointer value to an object which the request's response
-// payload will be deserialized to.
-func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
-	retryer Retryer, operation *Operation, params interface{}, data interface{}) *Request {
-
-	method := operation.HTTPMethod
-	if method == "" {
-		method = "POST"
-	}
-
-	httpReq, _ := http.NewRequest(method, "", nil)
-
-	var err error
-	httpReq.URL, err = url.Parse(clientInfo.Endpoint + operation.HTTPPath)
-	if err != nil {
-		httpReq.URL = &url.URL{}
-		err = awserr.New("InvalidEndpointURL", "invalid endpoint uri", err)
-	}
-
-	SanitizeHostForHeader(httpReq)
-
-	r := &Request{
-		Config:     cfg,
-		ClientInfo: clientInfo,
-		Handlers:   handlers.Copy(),
-
-		Retryer:     retryer,
-		AttemptTime: time.Now(),
-		Time:        time.Now(),
-		ExpireTime:  0,
-		Operation:   operation,
-		HTTPRequest: httpReq,
-		Body:        nil,
-		Params:      params,
-		Error:       err,
-		Data:        data,
-	}
-	r.SetBufferBody([]byte{})
-
-	return r
-}
-
-// A Option is a functional option that can augment or modify a request when
-// using a WithContext API operation method.
-type Option func(*Request)
-
-// WithGetResponseHeader builds a request Option which will retrieve a single
-// header value from the HTTP Response. If there are multiple values for the
-// header key use WithGetResponseHeaders instead to access the http.Header
-// map directly. The passed in val pointer must be non-nil.
-//
-// This Option can be used multiple times with a single API operation.
-//
-//    var id2, versionID string
-//    svc.PutObjectWithContext(ctx, params,
-//        request.WithGetResponseHeader("x-amz-id-2", &id2),
-//        request.WithGetResponseHeader("x-amz-version-id", &versionID),
-//    )
-func WithGetResponseHeader(key string, val *string) Option {
-	return func(r *Request) {
-		r.Handlers.Complete.PushBack(func(req *Request) {
-			*val = req.HTTPResponse.Header.Get(key)
-		})
-	}
-}
-
-// WithGetResponseHeaders builds a request Option which will retrieve the
-// headers from the HTTP response and assign them to the passed in headers
-// variable. The passed in headers pointer must be non-nil.
-//
-//    var headers http.Header
-//    svc.PutObjectWithContext(ctx, params, request.WithGetResponseHeaders(&headers))
-func WithGetResponseHeaders(headers *http.Header) Option {
-	return func(r *Request) {
-		r.Handlers.Complete.PushBack(func(req *Request) {
-			*headers = req.HTTPResponse.Header
-		})
-	}
-}
-
-// WithLogLevel is a request option that will set the request to use a specific
-// log level when the request is made.
-//
-//     svc.PutObjectWithContext(ctx, params, request.WithLogLevel(aws.LogDebugWithHTTPBody)
-func WithLogLevel(l aws.LogLevelType) Option {
-	return func(r *Request) {
-		r.Config.LogLevel = aws.LogLevel(l)
-	}
-}
-
-// ApplyOptions will apply each option to the request calling them in the order
-// the were provided.
-func (r *Request) ApplyOptions(opts ...Option) {
-	for _, opt := range opts {
-		opt(r)
-	}
-}
-
-// Context will always returns a non-nil context. If Request does not have a
-// context aws.BackgroundContext will be returned.
-func (r *Request) Context() aws.Context {
-	if r.context != nil {
-		return r.context
-	}
-	return aws.BackgroundContext()
-}
-
-// SetContext adds a Context to the current request that can be used to cancel
-// a in-flight request. The Context value must not be nil, or this method will
-// panic.
-//
-// Unlike http.Request.WithContext, SetContext does not return a copy of the
-// Request. It is not safe to use use a single Request value for multiple
-// requests. A new Request should be created for each API operation request.
-//
-// Go 1.6 and below:
-// The http.Request's Cancel field will be set to the Done() value of
-// the context. This will overwrite the Cancel field's value.
-//
-// Go 1.7 and above:
-// The http.Request.WithContext will be used to set the context on the underlying
-// http.Request. This will create a shallow copy of the http.Request. The SDK
-// may create sub contexts in the future for nested requests such as retries.
-func (r *Request) SetContext(ctx aws.Context) {
-	if ctx == nil {
-		panic("context cannot be nil")
-	}
-	setRequestContext(r, ctx)
-}
-
-// WillRetry returns if the request's can be retried.
-func (r *Request) WillRetry() bool {
-	if !aws.IsReaderSeekable(r.Body) && r.HTTPRequest.Body != NoBody {
-		return false
-	}
-	return r.Error != nil && aws.BoolValue(r.Retryable) && r.RetryCount < r.MaxRetries()
-}
-
-// ParamsFilled returns if the request's parameters have been populated
-// and the parameters are valid. False is returned if no parameters are
-// provided or invalid.
-func (r *Request) ParamsFilled() bool {
-	return r.Params != nil && reflect.ValueOf(r.Params).Elem().IsValid()
-}
-
-// DataFilled returns true if the request's data for response deserialization
-// target has been set and is a valid. False is returned if data is not
-// set, or is invalid.
-func (r *Request) DataFilled() bool {
-	return r.Data != nil && reflect.ValueOf(r.Data).Elem().IsValid()
-}
-
-// SetBufferBody will set the request's body bytes that will be sent to
-// the service API.
-func (r *Request) SetBufferBody(buf []byte) {
-	r.SetReaderBody(bytes.NewReader(buf))
-}
-
-// SetStringBody sets the body of the request to be backed by a string.
-func (r *Request) SetStringBody(s string) {
-	r.SetReaderBody(strings.NewReader(s))
-}
-
-// SetReaderBody will set the request's body reader.
-func (r *Request) SetReaderBody(reader io.ReadSeeker) {
-	r.Body = reader
-	r.BodyStart, _ = reader.Seek(0, sdkio.SeekCurrent) // Get the Bodies current offset.
-	r.ResetBody()
-}
-
-// Presign returns the request's signed URL. Error will be returned
-// if the signing fails.
-//
-// It is invalid to create a presigned URL with a expire duration 0 or less. An
-// error is returned if expire duration is 0 or less.
-func (r *Request) Presign(expire time.Duration) (string, error) {
-	r = r.copy()
-
-	// Presign requires all headers be hoisted. There is no way to retrieve
-	// the signed headers not hoisted without this. Making the presigned URL
-	// useless.
-	r.NotHoist = false
-
-	u, _, err := getPresignedURL(r, expire)
-	return u, err
-}
-
-// PresignRequest behaves just like presign, with the addition of returning a
-// set of headers that were signed.
-//
-// It is invalid to create a presigned URL with a expire duration 0 or less. An
-// error is returned if expire duration is 0 or less.
-//
-// Returns the URL string for the API operation with signature in the query string,
-// and the HTTP headers that were included in the signature. These headers must
-// be included in any HTTP request made with the presigned URL.
-//
-// To prevent hoisting any headers to the query string set NotHoist to true on
-// this Request value prior to calling PresignRequest.
-func (r *Request) PresignRequest(expire time.Duration) (string, http.Header, error) {
-	r = r.copy()
-	return getPresignedURL(r, expire)
-}
-
-// IsPresigned returns true if the request represents a presigned API url.
-func (r *Request) IsPresigned() bool {
-	return r.ExpireTime != 0
-}
-
-func getPresignedURL(r *Request, expire time.Duration) (string, http.Header, error) {
-	if expire <= 0 {
-		return "", nil, awserr.New(
-			ErrCodeInvalidPresignExpire,
-			"presigned URL requires an expire duration greater than 0",
-			nil,
-		)
-	}
-
-	r.ExpireTime = expire
-
-	if r.Operation.BeforePresignFn != nil {
-		if err := r.Operation.BeforePresignFn(r); err != nil {
-			return "", nil, err
-		}
-	}
-
-	if err := r.Sign(); err != nil {
-		return "", nil, err
-	}
-
-	return r.HTTPRequest.URL.String(), r.SignedHeaderVals, nil
-}
-
-func debugLogReqError(r *Request, stage string, retrying bool, err error) {
-	if !r.Config.LogLevel.Matches(aws.LogDebugWithRequestErrors) {
-		return
-	}
-
-	retryStr := "not retrying"
-	if retrying {
-		retryStr = "will retry"
-	}
-
-	r.Config.Logger.Log(fmt.Sprintf("DEBUG: %s %s/%s failed, %s, error %v",
-		stage, r.ClientInfo.ServiceName, r.Operation.Name, retryStr, err))
-}
-
-// Build will build the request's object so it can be signed and sent
-// to the service. Build will also validate all the request's parameters.
-// Any additional build Handlers set on this request will be run
-// in the order they were set.
-//
-// The request will only be built once. Multiple calls to build will have
-// no effect.
-//
-// If any Validate or Build errors occur the build will stop and the error
-// which occurred will be returned.
-func (r *Request) Build() error {
-	if !r.built {
-		r.Handlers.Validate.Run(r)
-		if r.Error != nil {
-			debugLogReqError(r, "Validate Request", false, r.Error)
-			return r.Error
-		}
-		r.Handlers.Build.Run(r)
-		if r.Error != nil {
-			debugLogReqError(r, "Build Request", false, r.Error)
-			return r.Error
-		}
-		r.built = true
-	}
-
-	return r.Error
-}
-
-// Sign will sign the request, returning error if errors are encountered.
-//
-// Sign will build the request prior to signing. All Sign Handlers will
-// be executed in the order they were set.
-func (r *Request) Sign() error {
-	r.Build()
-	if r.Error != nil {
-		debugLogReqError(r, "Build Request", false, r.Error)
-		return r.Error
-	}
-
-	r.Handlers.Sign.Run(r)
-	return r.Error
-}
-
-func (r *Request) getNextRequestBody() (io.ReadCloser, error) {
-	if r.safeBody != nil {
-		r.safeBody.Close()
-	}
-
-	r.safeBody = newOffsetReader(r.Body, r.BodyStart)
-
-	// Go 1.8 tightened and clarified the rules code needs to use when building
-	// requests with the http package. Go 1.8 removed the automatic detection
-	// of if the Request.Body was empty, or actually had bytes in it. The SDK
-	// always sets the Request.Body even if it is empty and should not actually
-	// be sent. This is incorrect.
-	//
-	// Go 1.8 did add a http.NoBody value that the SDK can use to tell the http
-	// client that the request really should be sent without a body. The
-	// Request.Body cannot be set to nil, which is preferable, because the
-	// field is exported and could introduce nil pointer dereferences for users
-	// of the SDK if they used that field.
-	//
-	// Related golang/go#18257
-	l, err := aws.SeekerLen(r.Body)
-	if err != nil {
-		return nil, awserr.New(ErrCodeSerialization, "failed to compute request body size", err)
-	}
-
-	var body io.ReadCloser
-	if l == 0 {
-		body = NoBody
-	} else if l > 0 {
-		body = r.safeBody
-	} else {
-		// Hack to prevent sending bodies for methods where the body
-		// should be ignored by the server. Sending bodies on these
-		// methods without an associated ContentLength will cause the
-		// request to socket timeout because the server does not handle
-		// Transfer-Encoding: chunked bodies for these methods.
-		//
-		// This would only happen if a aws.ReaderSeekerCloser was used with
-		// a io.Reader that was not also an io.Seeker, or did not implement
-		// Len() method.
-		switch r.Operation.HTTPMethod {
-		case "GET", "HEAD", "DELETE":
-			body = NoBody
-		default:
-			body = r.safeBody
-		}
-	}
-
-	return body, nil
-}
-
-// GetBody will return an io.ReadSeeker of the Request's underlying
-// input body with a concurrency safe wrapper.
-func (r *Request) GetBody() io.ReadSeeker {
-	return r.safeBody
-}
-
-// Send will send the request, returning error if errors are encountered.
-//
-// Send will sign the request prior to sending. All Send Handlers will
-// be executed in the order they were set.
-//
-// Canceling a request is non-deterministic. If a request has been canceled,
-// then the transport will choose, randomly, one of the state channels during
-// reads or getting the connection.
-//
-// readLoop() and getConn(req *Request, cm connectMethod)
-// https://github.com/golang/go/blob/master/src/net/http/transport.go
-//
-// Send will not close the request.Request's body.
-func (r *Request) Send() error {
-	defer func() {
-		// Regardless of success or failure of the request trigger the Complete
-		// request handlers.
-		r.Handlers.Complete.Run(r)
-	}()
-
-	for {
-		r.AttemptTime = time.Now()
-		if aws.BoolValue(r.Retryable) {
-			if r.Config.LogLevel.Matches(aws.LogDebugWithRequestRetries) {
-				r.Config.Logger.Log(fmt.Sprintf("DEBUG: Retrying Request %s/%s, attempt %d",
-					r.ClientInfo.ServiceName, r.Operation.Name, r.RetryCount))
-			}
-
-			// The previous http.Request will have a reference to the r.Body
-			// and the HTTP Client's Transport may still be reading from
-			// the request's body even though the Client's Do returned.
-			r.HTTPRequest = copyHTTPRequest(r.HTTPRequest, nil)
-			r.ResetBody()
-
-			// Closing response body to ensure that no response body is leaked
-			// between retry attempts.
-			if r.HTTPResponse != nil && r.HTTPResponse.Body != nil {
-				r.HTTPResponse.Body.Close()
-			}
-		}
-
-		r.Sign()
-		if r.Error != nil {
-			return r.Error
-		}
-
-		r.Retryable = nil
-
-		r.Handlers.Send.Run(r)
-		if r.Error != nil {
-			if !shouldRetryCancel(r) {
-				return r.Error
-			}
-
-			err := r.Error
-			r.Handlers.Retry.Run(r)
-			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Send Request", false, err)
-				return r.Error
-			}
-			debugLogReqError(r, "Send Request", true, err)
-			continue
-		}
-		r.Handlers.UnmarshalMeta.Run(r)
-		r.Handlers.ValidateResponse.Run(r)
-		if r.Error != nil {
-			r.Handlers.UnmarshalError.Run(r)
-			err := r.Error
-
-			r.Handlers.Retry.Run(r)
-			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Validate Response", false, err)
-				return r.Error
-			}
-			debugLogReqError(r, "Validate Response", true, err)
-			continue
-		}
-
-		r.Handlers.Unmarshal.Run(r)
-		if r.Error != nil {
-			err := r.Error
-			r.Handlers.Retry.Run(r)
-			r.Handlers.AfterRetry.Run(r)
-			if r.Error != nil {
-				debugLogReqError(r, "Unmarshal Response", false, err)
-				return r.Error
-			}
-			debugLogReqError(r, "Unmarshal Response", true, err)
-			continue
-		}
-
-		break
-	}
-
-	return nil
-}
-
-// copy will copy a request which will allow for local manipulation of the
-// request.
-func (r *Request) copy() *Request {
-	req := &Request{}
-	*req = *r
-	req.Handlers = r.Handlers.Copy()
-	op := *r.Operation
-	req.Operation = &op
-	return req
-}
-
-// AddToUserAgent adds the string to the end of the request's current user agent.
-func AddToUserAgent(r *Request, s string) {
-	curUA := r.HTTPRequest.Header.Get("User-Agent")
-	if len(curUA) > 0 {
-		s = curUA + " " + s
-	}
-	r.HTTPRequest.Header.Set("User-Agent", s)
-}
-
-func shouldRetryCancel(r *Request) bool {
-	awsErr, ok := r.Error.(awserr.Error)
-	timeoutErr := false
-	errStr := r.Error.Error()
-	if ok {
-		if awsErr.Code() == CanceledErrorCode {
-			return false
-		}
-		err := awsErr.OrigErr()
-		netErr, netOK := err.(net.Error)
-		timeoutErr = netOK && netErr.Temporary()
-		if urlErr, ok := err.(*url.Error); !timeoutErr && ok {
-			errStr = urlErr.Err.Error()
-		}
-	}
-
-	// There can be two types of canceled errors here.
-	// The first being a net.Error and the other being an error.
-	// If the request was timed out, we want to continue the retry
-	// process. Otherwise, return the canceled error.
-	return timeoutErr ||
-		(errStr != "net/http: request canceled" &&
-			errStr != "net/http: request canceled while waiting for connection")
-
-}
-
-// SanitizeHostForHeader removes default port from host and updates request.Host
-func SanitizeHostForHeader(r *http.Request) {
-	host := getHost(r)
-	port := portOnly(host)
-	if port != "" && isDefaultPort(r.URL.Scheme, port) {
-		r.Host = stripPort(host)
-	}
-}
-
-// Returns host from request
-func getHost(r *http.Request) string {
-	if r.Host != "" {
-		return r.Host
-	}
-
-	return r.URL.Host
-}
-
-// Hostname returns u.Host, without any port number.
-//
-// If Host is an IPv6 literal with a port number, Hostname returns the
-// IPv6 literal without the square brackets. IPv6 literals may include
-// a zone identifier.
-//
-// Copied from the Go 1.8 standard library (net/url)
-func stripPort(hostport string) string {
-	colon := strings.IndexByte(hostport, ':')
-	if colon == -1 {
-		return hostport
-	}
-	if i := strings.IndexByte(hostport, ']'); i != -1 {
-		return strings.TrimPrefix(hostport[:i], "[")
-	}
-	return hostport[:colon]
-}
-
-// Port returns the port part of u.Host, without the leading colon.
-// If u.Host doesn't contain a port, Port returns an empty string.
-//
-// Copied from the Go 1.8 standard library (net/url)
-func portOnly(hostport string) string {
-	colon := strings.IndexByte(hostport, ':')
-	if colon == -1 {
-		return ""
-	}
-	if i := strings.Index(hostport, "]:"); i != -1 {
-		return hostport[i+len("]:"):]
-	}
-	if strings.Contains(hostport, "]") {
-		return ""
-	}
-	return hostport[colon+len(":"):]
-}
-
-// Returns true if the specified URI is using the standard port
-// (i.e. port 80 for HTTP URIs or 443 for HTTPS URIs)
-func isDefaultPort(scheme, port string) bool {
-	if port == "" {
-		return true
-	}
-
-	lowerCaseScheme := strings.ToLower(scheme)
-	if (lowerCaseScheme == "http" && port == "80") || (lowerCaseScheme == "https" && port == "443") {
-		return true
-	}
-
-	return false
-}
@@ -1,39 +0,0 @@
-// +build !go1.8
-
-package request
-
-import "io"
-
-// NoBody is an io.ReadCloser with no bytes. Read always returns EOF
-// and Close always returns nil. It can be used in an outgoing client
-// request to explicitly signal that a request has zero bytes.
-// An alternative, however, is to simply set Request.Body to nil.
-//
-// Copy of Go 1.8 NoBody type from net/http/http.go
-type noBody struct{}
-
-func (noBody) Read([]byte) (int, error)         { return 0, io.EOF }
-func (noBody) Close() error                     { return nil }
-func (noBody) WriteTo(io.Writer) (int64, error) { return 0, nil }
-
-// NoBody is an empty reader that will trigger the Go HTTP client to not include
-// and body in the HTTP request.
-var NoBody = noBody{}
-
-// ResetBody rewinds the request body back to its starting position, and
-// sets the HTTP Request body reference. When the body is read prior
-// to being sent in the HTTP request it will need to be rewound.
-//
-// ResetBody will automatically be called by the SDK's build handler, but if
-// the request is being used directly ResetBody must be called before the request
-// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
-// call ResetBody.
-func (r *Request) ResetBody() {
-	body, err := r.getNextRequestBody()
-	if err != nil {
-		r.Error = err
-		return
-	}
-
-	r.HTTPRequest.Body = body
-}
@@ -1,33 +0,0 @@
-// +build go1.8
-
-package request
-
-import (
-	"net/http"
-)
-
-// NoBody is a http.NoBody reader instructing Go HTTP client to not include
-// and body in the HTTP request.
-var NoBody = http.NoBody
-
-// ResetBody rewinds the request body back to its starting position, and
-// sets the HTTP Request body reference. When the body is read prior
-// to being sent in the HTTP request it will need to be rewound.
-//
-// ResetBody will automatically be called by the SDK's build handler, but if
-// the request is being used directly ResetBody must be called before the request
-// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
-// call ResetBody.
-//
-// Will also set the Go 1.8's http.Request.GetBody member to allow retrying
-// PUT/POST redirects.
-func (r *Request) ResetBody() {
-	body, err := r.getNextRequestBody()
-	if err != nil {
-		r.Error = err
-		return
-	}
-
-	r.HTTPRequest.Body = body
-	r.HTTPRequest.GetBody = r.getNextRequestBody
-}
@@ -1,14 +0,0 @@
-// +build go1.7
-
-package request
-
-import "github.com/aws/aws-sdk-go/aws"
-
-// setContext updates the Request to use the passed in context for cancellation.
-// Context will also be used for request retry delay.
-//
-// Creates shallow copy of the http.Request with the WithContext method.
-func setRequestContext(r *Request, ctx aws.Context) {
-	r.context = ctx
-	r.HTTPRequest = r.HTTPRequest.WithContext(ctx)
-}
@@ -1,14 +0,0 @@
-// +build !go1.7
-
-package request
-
-import "github.com/aws/aws-sdk-go/aws"
-
-// setContext updates the Request to use the passed in context for cancellation.
-// Context will also be used for request retry delay.
-//
-// Creates shallow copy of the http.Request with the WithContext method.
-func setRequestContext(r *Request, ctx aws.Context) {
-	r.context = ctx
-	r.HTTPRequest.Cancel = ctx.Done()
-}
@@ -1,264 +0,0 @@
-package request
-
-import (
-	"reflect"
-	"sync/atomic"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awsutil"
-)
-
-// A Pagination provides paginating of SDK API operations which are paginatable.
-// Generally you should not use this type directly, but use the "Pages" API
-// operations method to automatically perform pagination for you. Such as,
-// "S3.ListObjectsPages", and "S3.ListObjectsPagesWithContext" methods.
-//
-// Pagination differs from a Paginator type in that pagination is the type that
-// does the pagination between API operations, and Paginator defines the
-// configuration that will be used per page request.
-//
-//     cont := true
-//     for p.Next() && cont {
-//         data := p.Page().(*s3.ListObjectsOutput)
-//         // process the page's data
-//     }
-//     return p.Err()
-//
-// See service client API operation Pages methods for examples how the SDK will
-// use the Pagination type.
-type Pagination struct {
-	// Function to return a Request value for each pagination request.
-	// Any configuration or handlers that need to be applied to the request
-	// prior to getting the next page should be done here before the request
-	// returned.
-	//
-	// NewRequest should always be built from the same API operations. It is
-	// undefined if different API operations are returned on subsequent calls.
-	NewRequest func() (*Request, error)
-	// EndPageOnSameToken, when enabled, will allow the paginator to stop on
-	// token that are the same as its previous tokens.
-	EndPageOnSameToken bool
-
-	started    bool
-	prevTokens []interface{}
-	nextTokens []interface{}
-
-	err     error
-	curPage interface{}
-}
-
-// HasNextPage will return true if Pagination is able to determine that the API
-// operation has additional pages. False will be returned if there are no more
-// pages remaining.
-//
-// Will always return true if Next has not been called yet.
-func (p *Pagination) HasNextPage() bool {
-	if !p.started {
-		return true
-	}
-
-	hasNextPage := len(p.nextTokens) != 0
-	if p.EndPageOnSameToken {
-		return hasNextPage && !awsutil.DeepEqual(p.nextTokens, p.prevTokens)
-	}
-	return hasNextPage
-}
-
-// Err returns the error Pagination encountered when retrieving the next page.
-func (p *Pagination) Err() error {
-	return p.err
-}
-
-// Page returns the current page. Page should only be called after a successful
-// call to Next. It is undefined what Page will return if Page is called after
-// Next returns false.
-func (p *Pagination) Page() interface{} {
-	return p.curPage
-}
-
-// Next will attempt to retrieve the next page for the API operation. When a page
-// is retrieved true will be returned. If the page cannot be retrieved, or there
-// are no more pages false will be returned.
-//
-// Use the Page method to retrieve the current page data. The data will need
-// to be cast to the API operation's output type.
-//
-// Use the Err method to determine if an error occurred if Page returns false.
-func (p *Pagination) Next() bool {
-	if !p.HasNextPage() {
-		return false
-	}
-
-	req, err := p.NewRequest()
-	if err != nil {
-		p.err = err
-		return false
-	}
-
-	if p.started {
-		for i, intok := range req.Operation.InputTokens {
-			awsutil.SetValueAtPath(req.Params, intok, p.nextTokens[i])
-		}
-	}
-	p.started = true
-
-	err = req.Send()
-	if err != nil {
-		p.err = err
-		return false
-	}
-
-	p.prevTokens = p.nextTokens
-	p.nextTokens = req.nextPageTokens()
-	p.curPage = req.Data
-
-	return true
-}
-
-// A Paginator is the configuration data that defines how an API operation
-// should be paginated. This type is used by the API service models to define
-// the generated pagination config for service APIs.
-//
-// The Pagination type is what provides iterating between pages of an API. It
-// is only used to store the token metadata the SDK should use for performing
-// pagination.
-type Paginator struct {
-	InputTokens     []string
-	OutputTokens    []string
-	LimitToken      string
-	TruncationToken string
-}
-
-// nextPageTokens returns the tokens to use when asking for the next page of data.
-func (r *Request) nextPageTokens() []interface{} {
-	if r.Operation.Paginator == nil {
-		return nil
-	}
-	if r.Operation.TruncationToken != "" {
-		tr, _ := awsutil.ValuesAtPath(r.Data, r.Operation.TruncationToken)
-		if len(tr) == 0 {
-			return nil
-		}
-
-		switch v := tr[0].(type) {
-		case *bool:
-			if !aws.BoolValue(v) {
-				return nil
-			}
-		case bool:
-			if v == false {
-				return nil
-			}
-		}
-	}
-
-	tokens := []interface{}{}
-	tokenAdded := false
-	for _, outToken := range r.Operation.OutputTokens {
-		vs, _ := awsutil.ValuesAtPath(r.Data, outToken)
-		if len(vs) == 0 {
-			tokens = append(tokens, nil)
-			continue
-		}
-		v := vs[0]
-
-		switch tv := v.(type) {
-		case *string:
-			if len(aws.StringValue(tv)) == 0 {
-				tokens = append(tokens, nil)
-				continue
-			}
-		case string:
-			if len(tv) == 0 {
-				tokens = append(tokens, nil)
-				continue
-			}
-		}
-
-		tokenAdded = true
-		tokens = append(tokens, v)
-	}
-	if !tokenAdded {
-		return nil
-	}
-
-	return tokens
-}
-
-// Ensure a deprecated item is only logged once instead of each time its used.
-func logDeprecatedf(logger aws.Logger, flag *int32, msg string) {
-	if logger == nil {
-		return
-	}
-	if atomic.CompareAndSwapInt32(flag, 0, 1) {
-		logger.Log(msg)
-	}
-}
-
-var (
-	logDeprecatedHasNextPage int32
-	logDeprecatedNextPage    int32
-	logDeprecatedEachPage    int32
-)
-
-// HasNextPage returns true if this request has more pages of data available.
-//
-// Deprecated Use Pagination type for configurable pagination of API operations
-func (r *Request) HasNextPage() bool {
-	logDeprecatedf(r.Config.Logger, &logDeprecatedHasNextPage,
-		"Request.HasNextPage deprecated. Use Pagination type for configurable pagination of API operations")
-
-	return len(r.nextPageTokens()) > 0
-}
-
-// NextPage returns a new Request that can be executed to return the next
-// page of result data. Call .Send() on this request to execute it.
-//
-// Deprecated Use Pagination type for configurable pagination of API operations
-func (r *Request) NextPage() *Request {
-	logDeprecatedf(r.Config.Logger, &logDeprecatedNextPage,
-		"Request.NextPage deprecated. Use Pagination type for configurable pagination of API operations")
-
-	tokens := r.nextPageTokens()
-	if len(tokens) == 0 {
-		return nil
-	}
-
-	data := reflect.New(reflect.TypeOf(r.Data).Elem()).Interface()
-	nr := New(r.Config, r.ClientInfo, r.Handlers, r.Retryer, r.Operation, awsutil.CopyOf(r.Params), data)
-	for i, intok := range nr.Operation.InputTokens {
-		awsutil.SetValueAtPath(nr.Params, intok, tokens[i])
-	}
-	return nr
-}
-
-// EachPage iterates over each page of a paginated request object. The fn
-// parameter should be a function with the following sample signature:
-//
-//   func(page *T, lastPage bool) bool {
-//       return true // return false to stop iterating
-//   }
-//
-// Where "T" is the structure type matching the output structure of the given
-// operation. For example, a request object generated by
-// DynamoDB.ListTablesRequest() would expect to see dynamodb.ListTablesOutput
-// as the structure "T". The lastPage value represents whether the page is
-// the last page of data or not. The return value of this function should
-// return true to keep iterating or false to stop.
-//
-// Deprecated Use Pagination type for configurable pagination of API operations
-func (r *Request) EachPage(fn func(data interface{}, isLastPage bool) (shouldContinue bool)) error {
-	logDeprecatedf(r.Config.Logger, &logDeprecatedEachPage,
-		"Request.EachPage deprecated. Use Pagination type for configurable pagination of API operations")
-
-	for page := r; page != nil; page = page.NextPage() {
-		if err := page.Send(); err != nil {
-			return err
-		}
-		if getNextPage := fn(page.Data, !page.HasNextPage()); !getNextPage {
-			return page.Error
-		}
-	}
-
-	return nil
-}
@@ -1,161 +0,0 @@
-package request
-
-import (
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-// Retryer is an interface to control retry logic for a given service.
-// The default implementation used by most services is the client.DefaultRetryer
-// structure, which contains basic retry logic using exponential backoff.
-type Retryer interface {
-	RetryRules(*Request) time.Duration
-	ShouldRetry(*Request) bool
-	MaxRetries() int
-}
-
-// WithRetryer sets a config Retryer value to the given Config returning it
-// for chaining.
-func WithRetryer(cfg *aws.Config, retryer Retryer) *aws.Config {
-	cfg.Retryer = retryer
-	return cfg
-}
-
-// retryableCodes is a collection of service response codes which are retry-able
-// without any further action.
-var retryableCodes = map[string]struct{}{
-	"RequestError":            {},
-	"RequestTimeout":          {},
-	ErrCodeResponseTimeout:    {},
-	"RequestTimeoutException": {}, // Glacier's flavor of RequestTimeout
-}
-
-var throttleCodes = map[string]struct{}{
-	"ProvisionedThroughputExceededException": {},
-	"Throttling":                             {},
-	"ThrottlingException":                    {},
-	"RequestLimitExceeded":                   {},
-	"RequestThrottled":                       {},
-	"TooManyRequestsException":               {}, // Lambda functions
-	"PriorRequestNotComplete":                {}, // Route53
-}
-
-// credsExpiredCodes is a collection of error codes which signify the credentials
-// need to be refreshed. Expired tokens require refreshing of credentials, and
-// resigning before the request can be retried.
-var credsExpiredCodes = map[string]struct{}{
-	"ExpiredToken":          {},
-	"ExpiredTokenException": {},
-	"RequestExpired":        {}, // EC2 Only
-}
-
-func isCodeThrottle(code string) bool {
-	_, ok := throttleCodes[code]
-	return ok
-}
-
-func isCodeRetryable(code string) bool {
-	if _, ok := retryableCodes[code]; ok {
-		return true
-	}
-
-	return isCodeExpiredCreds(code)
-}
-
-func isCodeExpiredCreds(code string) bool {
-	_, ok := credsExpiredCodes[code]
-	return ok
-}
-
-var validParentCodes = map[string]struct{}{
-	ErrCodeSerialization: {},
-	ErrCodeRead:          {},
-}
-
-type temporaryError interface {
-	Temporary() bool
-}
-
-func isNestedErrorRetryable(parentErr awserr.Error) bool {
-	if parentErr == nil {
-		return false
-	}
-
-	if _, ok := validParentCodes[parentErr.Code()]; !ok {
-		return false
-	}
-
-	err := parentErr.OrigErr()
-	if err == nil {
-		return false
-	}
-
-	if aerr, ok := err.(awserr.Error); ok {
-		return isCodeRetryable(aerr.Code())
-	}
-
-	if t, ok := err.(temporaryError); ok {
-		return t.Temporary() || isErrConnectionReset(err)
-	}
-
-	return isErrConnectionReset(err)
-}
-
-// IsErrorRetryable returns whether the error is retryable, based on its Code.
-// Returns false if error is nil.
-func IsErrorRetryable(err error) bool {
-	if err != nil {
-		if aerr, ok := err.(awserr.Error); ok {
-			return isCodeRetryable(aerr.Code()) || isNestedErrorRetryable(aerr)
-		}
-	}
-	return false
-}
-
-// IsErrorThrottle returns whether the error is to be throttled based on its code.
-// Returns false if error is nil.
-func IsErrorThrottle(err error) bool {
-	if err != nil {
-		if aerr, ok := err.(awserr.Error); ok {
-			return isCodeThrottle(aerr.Code())
-		}
-	}
-	return false
-}
-
-// IsErrorExpiredCreds returns whether the error code is a credential expiry error.
-// Returns false if error is nil.
-func IsErrorExpiredCreds(err error) bool {
-	if err != nil {
-		if aerr, ok := err.(awserr.Error); ok {
-			return isCodeExpiredCreds(aerr.Code())
-		}
-	}
-	return false
-}
-
-// IsErrorRetryable returns whether the error is retryable, based on its Code.
-// Returns false if the request has no Error set.
-//
-// Alias for the utility function IsErrorRetryable
-func (r *Request) IsErrorRetryable() bool {
-	return IsErrorRetryable(r.Error)
-}
-
-// IsErrorThrottle returns whether the error is to be throttled based on its code.
-// Returns false if the request has no Error set
-//
-// Alias for the utility function IsErrorThrottle
-func (r *Request) IsErrorThrottle() bool {
-	return IsErrorThrottle(r.Error)
-}
-
-// IsErrorExpired returns whether the error code is a credential expiry error.
-// Returns false if the request has no Error set.
-//
-// Alias for the utility function IsErrorExpiredCreds
-func (r *Request) IsErrorExpired() bool {
-	return IsErrorExpiredCreds(r.Error)
-}
@@ -1,94 +0,0 @@
-package request
-
-import (
-	"io"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-var timeoutErr = awserr.New(
-	ErrCodeResponseTimeout,
-	"read on body has reached the timeout limit",
-	nil,
-)
-
-type readResult struct {
-	n   int
-	err error
-}
-
-// timeoutReadCloser will handle body reads that take too long.
-// We will return a ErrReadTimeout error if a timeout occurs.
-type timeoutReadCloser struct {
-	reader   io.ReadCloser
-	duration time.Duration
-}
-
-// Read will spin off a goroutine to call the reader's Read method. We will
-// select on the timer's channel or the read's channel. Whoever completes first
-// will be returned.
-func (r *timeoutReadCloser) Read(b []byte) (int, error) {
-	timer := time.NewTimer(r.duration)
-	c := make(chan readResult, 1)
-
-	go func() {
-		n, err := r.reader.Read(b)
-		timer.Stop()
-		c <- readResult{n: n, err: err}
-	}()
-
-	select {
-	case data := <-c:
-		return data.n, data.err
-	case <-timer.C:
-		return 0, timeoutErr
-	}
-}
-
-func (r *timeoutReadCloser) Close() error {
-	return r.reader.Close()
-}
-
-const (
-	// HandlerResponseTimeout is what we use to signify the name of the
-	// response timeout handler.
-	HandlerResponseTimeout = "ResponseTimeoutHandler"
-)
-
-// adaptToResponseTimeoutError is a handler that will replace any top level error
-// to a ErrCodeResponseTimeout, if its child is that.
-func adaptToResponseTimeoutError(req *Request) {
-	if err, ok := req.Error.(awserr.Error); ok {
-		aerr, ok := err.OrigErr().(awserr.Error)
-		if ok && aerr.Code() == ErrCodeResponseTimeout {
-			req.Error = aerr
-		}
-	}
-}
-
-// WithResponseReadTimeout is a request option that will wrap the body in a timeout read closer.
-// This will allow for per read timeouts. If a timeout occurred, we will return the
-// ErrCodeResponseTimeout.
-//
-//     svc.PutObjectWithContext(ctx, params, request.WithTimeoutReadCloser(30 * time.Second)
-func WithResponseReadTimeout(duration time.Duration) Option {
-	return func(r *Request) {
-
-		var timeoutHandler = NamedHandler{
-			HandlerResponseTimeout,
-			func(req *Request) {
-				req.HTTPResponse.Body = &timeoutReadCloser{
-					reader:   req.HTTPResponse.Body,
-					duration: duration,
-				}
-			}}
-
-		// remove the handler so we are not stomping over any new durations.
-		r.Handlers.Send.RemoveByName(HandlerResponseTimeout)
-		r.Handlers.Send.PushBackNamed(timeoutHandler)
-
-		r.Handlers.Unmarshal.PushBack(adaptToResponseTimeoutError)
-		r.Handlers.UnmarshalError.PushBack(adaptToResponseTimeoutError)
-	}
-}
@@ -1,234 +0,0 @@
-package request
-
-import (
-	"bytes"
-	"fmt"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-)
-
-const (
-	// InvalidParameterErrCode is the error code for invalid parameters errors
-	InvalidParameterErrCode = "InvalidParameter"
-	// ParamRequiredErrCode is the error code for required parameter errors
-	ParamRequiredErrCode = "ParamRequiredError"
-	// ParamMinValueErrCode is the error code for fields with too low of a
-	// number value.
-	ParamMinValueErrCode = "ParamMinValueError"
-	// ParamMinLenErrCode is the error code for fields without enough elements.
-	ParamMinLenErrCode = "ParamMinLenError"
-)
-
-// Validator provides a way for types to perform validation logic on their
-// input values that external code can use to determine if a type's values
-// are valid.
-type Validator interface {
-	Validate() error
-}
-
-// An ErrInvalidParams provides wrapping of invalid parameter errors found when
-// validating API operation input parameters.
-type ErrInvalidParams struct {
-	// Context is the base context of the invalid parameter group.
-	Context string
-	errs    []ErrInvalidParam
-}
-
-// Add adds a new invalid parameter error to the collection of invalid
-// parameters. The context of the invalid parameter will be updated to reflect
-// this collection.
-func (e *ErrInvalidParams) Add(err ErrInvalidParam) {
-	err.SetContext(e.Context)
-	e.errs = append(e.errs, err)
-}
-
-// AddNested adds the invalid parameter errors from another ErrInvalidParams
-// value into this collection. The nested errors will have their nested context
-// updated and base context to reflect the merging.
-//
-// Use for nested validations errors.
-func (e *ErrInvalidParams) AddNested(nestedCtx string, nested ErrInvalidParams) {
-	for _, err := range nested.errs {
-		err.SetContext(e.Context)
-		err.AddNestedContext(nestedCtx)
-		e.errs = append(e.errs, err)
-	}
-}
-
-// Len returns the number of invalid parameter errors
-func (e ErrInvalidParams) Len() int {
-	return len(e.errs)
-}
-
-// Code returns the code of the error
-func (e ErrInvalidParams) Code() string {
-	return InvalidParameterErrCode
-}
-
-// Message returns the message of the error
-func (e ErrInvalidParams) Message() string {
-	return fmt.Sprintf("%d validation error(s) found.", len(e.errs))
-}
-
-// Error returns the string formatted form of the invalid parameters.
-func (e ErrInvalidParams) Error() string {
-	w := &bytes.Buffer{}
-	fmt.Fprintf(w, "%s: %s\n", e.Code(), e.Message())
-
-	for _, err := range e.errs {
-		fmt.Fprintf(w, "- %s\n", err.Message())
-	}
-
-	return w.String()
-}
-
-// OrigErr returns the invalid parameters as a awserr.BatchedErrors value
-func (e ErrInvalidParams) OrigErr() error {
-	return awserr.NewBatchError(
-		InvalidParameterErrCode, e.Message(), e.OrigErrs())
-}
-
-// OrigErrs returns a slice of the invalid parameters
-func (e ErrInvalidParams) OrigErrs() []error {
-	errs := make([]error, len(e.errs))
-	for i := 0; i < len(errs); i++ {
-		errs[i] = e.errs[i]
-	}
-
-	return errs
-}
-
-// An ErrInvalidParam represents an invalid parameter error type.
-type ErrInvalidParam interface {
-	awserr.Error
-
-	// Field name the error occurred on.
-	Field() string
-
-	// SetContext updates the context of the error.
-	SetContext(string)
-
-	// AddNestedContext updates the error's context to include a nested level.
-	AddNestedContext(string)
-}
-
-type errInvalidParam struct {
-	context       string
-	nestedContext string
-	field         string
-	code          string
-	msg           string
-}
-
-// Code returns the error code for the type of invalid parameter.
-func (e *errInvalidParam) Code() string {
-	return e.code
-}
-
-// Message returns the reason the parameter was invalid, and its context.
-func (e *errInvalidParam) Message() string {
-	return fmt.Sprintf("%s, %s.", e.msg, e.Field())
-}
-
-// Error returns the string version of the invalid parameter error.
-func (e *errInvalidParam) Error() string {
-	return fmt.Sprintf("%s: %s", e.code, e.Message())
-}
-
-// OrigErr returns nil, Implemented for awserr.Error interface.
-func (e *errInvalidParam) OrigErr() error {
-	return nil
-}
-
-// Field Returns the field and context the error occurred.
-func (e *errInvalidParam) Field() string {
-	field := e.context
-	if len(field) > 0 {
-		field += "."
-	}
-	if len(e.nestedContext) > 0 {
-		field += fmt.Sprintf("%s.", e.nestedContext)
-	}
-	field += e.field
-
-	return field
-}
-
-// SetContext updates the base context of the error.
-func (e *errInvalidParam) SetContext(ctx string) {
-	e.context = ctx
-}
-
-// AddNestedContext prepends a context to the field's path.
-func (e *errInvalidParam) AddNestedContext(ctx string) {
-	if len(e.nestedContext) == 0 {
-		e.nestedContext = ctx
-	} else {
-		e.nestedContext = fmt.Sprintf("%s.%s", ctx, e.nestedContext)
-	}
-
-}
-
-// An ErrParamRequired represents an required parameter error.
-type ErrParamRequired struct {
-	errInvalidParam
-}
-
-// NewErrParamRequired creates a new required parameter error.
-func NewErrParamRequired(field string) *ErrParamRequired {
-	return &ErrParamRequired{
-		errInvalidParam{
-			code:  ParamRequiredErrCode,
-			field: field,
-			msg:   fmt.Sprintf("missing required field"),
-		},
-	}
-}
-
-// An ErrParamMinValue represents a minimum value parameter error.
-type ErrParamMinValue struct {
-	errInvalidParam
-	min float64
-}
-
-// NewErrParamMinValue creates a new minimum value parameter error.
-func NewErrParamMinValue(field string, min float64) *ErrParamMinValue {
-	return &ErrParamMinValue{
-		errInvalidParam: errInvalidParam{
-			code:  ParamMinValueErrCode,
-			field: field,
-			msg:   fmt.Sprintf("minimum field value of %v", min),
-		},
-		min: min,
-	}
-}
-
-// MinValue returns the field's require minimum value.
-//
-// float64 is returned for both int and float min values.
-func (e *ErrParamMinValue) MinValue() float64 {
-	return e.min
-}
-
-// An ErrParamMinLen represents a minimum length parameter error.
-type ErrParamMinLen struct {
-	errInvalidParam
-	min int
-}
-
-// NewErrParamMinLen creates a new minimum length parameter error.
-func NewErrParamMinLen(field string, min int) *ErrParamMinLen {
-	return &ErrParamMinLen{
-		errInvalidParam: errInvalidParam{
-			code:  ParamMinLenErrCode,
-			field: field,
-			msg:   fmt.Sprintf("minimum field size of %v", min),
-		},
-		min: min,
-	}
-}
-
-// MinLen returns the field's required minimum length.
-func (e *ErrParamMinLen) MinLen() int {
-	return e.min
-}
@@ -1,295 +0,0 @@
-package request
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/awsutil"
-)
-
-// WaiterResourceNotReadyErrorCode is the error code returned by a waiter when
-// the waiter's max attempts have been exhausted.
-const WaiterResourceNotReadyErrorCode = "ResourceNotReady"
-
-// A WaiterOption is a function that will update the Waiter value's fields to
-// configure the waiter.
-type WaiterOption func(*Waiter)
-
-// WithWaiterMaxAttempts returns the maximum number of times the waiter should
-// attempt to check the resource for the target state.
-func WithWaiterMaxAttempts(max int) WaiterOption {
-	return func(w *Waiter) {
-		w.MaxAttempts = max
-	}
-}
-
-// WaiterDelay will return a delay the waiter should pause between attempts to
-// check the resource state. The passed in attempt is the number of times the
-// Waiter has checked the resource state.
-//
-// Attempt is the number of attempts the Waiter has made checking the resource
-// state.
-type WaiterDelay func(attempt int) time.Duration
-
-// ConstantWaiterDelay returns a WaiterDelay that will always return a constant
-// delay the waiter should use between attempts. It ignores the number of
-// attempts made.
-func ConstantWaiterDelay(delay time.Duration) WaiterDelay {
-	return func(attempt int) time.Duration {
-		return delay
-	}
-}
-
-// WithWaiterDelay will set the Waiter to use the WaiterDelay passed in.
-func WithWaiterDelay(delayer WaiterDelay) WaiterOption {
-	return func(w *Waiter) {
-		w.Delay = delayer
-	}
-}
-
-// WithWaiterLogger returns a waiter option to set the logger a waiter
-// should use to log warnings and errors to.
-func WithWaiterLogger(logger aws.Logger) WaiterOption {
-	return func(w *Waiter) {
-		w.Logger = logger
-	}
-}
-
-// WithWaiterRequestOptions returns a waiter option setting the request
-// options for each request the waiter makes. Appends to waiter's request
-// options already set.
-func WithWaiterRequestOptions(opts ...Option) WaiterOption {
-	return func(w *Waiter) {
-		w.RequestOptions = append(w.RequestOptions, opts...)
-	}
-}
-
-// A Waiter provides the functionality to perform a blocking call which will
-// wait for a resource state to be satisfied by a service.
-//
-// This type should not be used directly. The API operations provided in the
-// service packages prefixed with "WaitUntil" should be used instead.
-type Waiter struct {
-	Name      string
-	Acceptors []WaiterAcceptor
-	Logger    aws.Logger
-
-	MaxAttempts int
-	Delay       WaiterDelay
-
-	RequestOptions   []Option
-	NewRequest       func([]Option) (*Request, error)
-	SleepWithContext func(aws.Context, time.Duration) error
-}
-
-// ApplyOptions updates the waiter with the list of waiter options provided.
-func (w *Waiter) ApplyOptions(opts ...WaiterOption) {
-	for _, fn := range opts {
-		fn(w)
-	}
-}
-
-// WaiterState are states the waiter uses based on WaiterAcceptor definitions
-// to identify if the resource state the waiter is waiting on has occurred.
-type WaiterState int
-
-// String returns the string representation of the waiter state.
-func (s WaiterState) String() string {
-	switch s {
-	case SuccessWaiterState:
-		return "success"
-	case FailureWaiterState:
-		return "failure"
-	case RetryWaiterState:
-		return "retry"
-	default:
-		return "unknown waiter state"
-	}
-}
-
-// States the waiter acceptors will use to identify target resource states.
-const (
-	SuccessWaiterState WaiterState = iota // waiter successful
-	FailureWaiterState                    // waiter failed
-	RetryWaiterState                      // waiter needs to be retried
-)
-
-// WaiterMatchMode is the mode that the waiter will use to match the WaiterAcceptor
-// definition's Expected attribute.
-type WaiterMatchMode int
-
-// Modes the waiter will use when inspecting API response to identify target
-// resource states.
-const (
-	PathAllWaiterMatch  WaiterMatchMode = iota // match on all paths
-	PathWaiterMatch                            // match on specific path
-	PathAnyWaiterMatch                         // match on any path
-	PathListWaiterMatch                        // match on list of paths
-	StatusWaiterMatch                          // match on status code
-	ErrorWaiterMatch                           // match on error
-)
-
-// String returns the string representation of the waiter match mode.
-func (m WaiterMatchMode) String() string {
-	switch m {
-	case PathAllWaiterMatch:
-		return "pathAll"
-	case PathWaiterMatch:
-		return "path"
-	case PathAnyWaiterMatch:
-		return "pathAny"
-	case PathListWaiterMatch:
-		return "pathList"
-	case StatusWaiterMatch:
-		return "status"
-	case ErrorWaiterMatch:
-		return "error"
-	default:
-		return "unknown waiter match mode"
-	}
-}
-
-// WaitWithContext will make requests for the API operation using NewRequest to
-// build API requests. The request's response will be compared against the
-// Waiter's Acceptors to determine the successful state of the resource the
-// waiter is inspecting.
-//
-// The passed in context must not be nil. If it is nil a panic will occur. The
-// Context will be used to cancel the waiter's pending requests and retry delays.
-// Use aws.BackgroundContext if no context is available.
-//
-// The waiter will continue until the target state defined by the Acceptors,
-// or the max attempts expires.
-//
-// Will return the WaiterResourceNotReadyErrorCode error code if the waiter's
-// retryer ShouldRetry returns false. This normally will happen when the max
-// wait attempts expires.
-func (w Waiter) WaitWithContext(ctx aws.Context) error {
-
-	for attempt := 1; ; attempt++ {
-		req, err := w.NewRequest(w.RequestOptions)
-		if err != nil {
-			waiterLogf(w.Logger, "unable to create request %v", err)
-			return err
-		}
-		req.Handlers.Build.PushBack(MakeAddToUserAgentFreeFormHandler("Waiter"))
-		err = req.Send()
-
-		// See if any of the acceptors match the request's response, or error
-		for _, a := range w.Acceptors {
-			if matched, matchErr := a.match(w.Name, w.Logger, req, err); matched {
-				return matchErr
-			}
-		}
-
-		// The Waiter should only check the resource state MaxAttempts times
-		// This is here instead of in the for loop above to prevent delaying
-		// unnecessary when the waiter will not retry.
-		if attempt == w.MaxAttempts {
-			break
-		}
-
-		// Delay to wait before inspecting the resource again
-		delay := w.Delay(attempt)
-		if sleepFn := req.Config.SleepDelay; sleepFn != nil {
-			// Support SleepDelay for backwards compatibility and testing
-			sleepFn(delay)
-		} else {
-			sleepCtxFn := w.SleepWithContext
-			if sleepCtxFn == nil {
-				sleepCtxFn = aws.SleepWithContext
-			}
-
-			if err := sleepCtxFn(ctx, delay); err != nil {
-				return awserr.New(CanceledErrorCode, "waiter context canceled", err)
-			}
-		}
-	}
-
-	return awserr.New(WaiterResourceNotReadyErrorCode, "exceeded wait attempts", nil)
-}
-
-// A WaiterAcceptor provides the information needed to wait for an API operation
-// to complete.
-type WaiterAcceptor struct {
-	State    WaiterState
-	Matcher  WaiterMatchMode
-	Argument string
-	Expected interface{}
-}
-
-// match returns if the acceptor found a match with the passed in request
-// or error. True is returned if the acceptor made a match, error is returned
-// if there was an error attempting to perform the match.
-func (a *WaiterAcceptor) match(name string, l aws.Logger, req *Request, err error) (bool, error) {
-	result := false
-	var vals []interface{}
-
-	switch a.Matcher {
-	case PathAllWaiterMatch, PathWaiterMatch:
-		// Require all matches to be equal for result to match
-		vals, _ = awsutil.ValuesAtPath(req.Data, a.Argument)
-		if len(vals) == 0 {
-			break
-		}
-		result = true
-		for _, val := range vals {
-			if !awsutil.DeepEqual(val, a.Expected) {
-				result = false
-				break
-			}
-		}
-	case PathAnyWaiterMatch:
-		// Only a single match needs to equal for the result to match
-		vals, _ = awsutil.ValuesAtPath(req.Data, a.Argument)
-		for _, val := range vals {
-			if awsutil.DeepEqual(val, a.Expected) {
-				result = true
-				break
-			}
-		}
-	case PathListWaiterMatch:
-		// ignored matcher
-	case StatusWaiterMatch:
-		s := a.Expected.(int)
-		result = s == req.HTTPResponse.StatusCode
-	case ErrorWaiterMatch:
-		if aerr, ok := err.(awserr.Error); ok {
-			result = aerr.Code() == a.Expected.(string)
-		}
-	default:
-		waiterLogf(l, "WARNING: Waiter %s encountered unexpected matcher: %s",
-			name, a.Matcher)
-	}
-
-	if !result {
-		// If there was no matching result found there is nothing more to do
-		// for this response, retry the request.
-		return false, nil
-	}
-
-	switch a.State {
-	case SuccessWaiterState:
-		// waiter completed
-		return true, nil
-	case FailureWaiterState:
-		// Waiter failure state triggered
-		return true, awserr.New(WaiterResourceNotReadyErrorCode,
-			"failed waiting for successful resource state", err)
-	case RetryWaiterState:
-		// clear the error and retry the operation
-		return false, nil
-	default:
-		waiterLogf(l, "WARNING: Waiter %s encountered unexpected state: %s",
-			name, a.State)
-		return false, nil
-	}
-}
-
-func waiterLogf(logger aws.Logger, msg string, args ...interface{}) {
-	if logger != nil {
-		logger.Log(fmt.Sprintf(msg, args...))
-	}
-}
@@ -1,273 +0,0 @@
-/*
-Package session provides configuration for the SDK's service clients.
-
-Sessions can be shared across all service clients that share the same base
-configuration.  The Session is built from the SDK's default configuration and
-request handlers.
-
-Sessions should be cached when possible, because creating a new Session will
-load all configuration values from the environment, and config files each time
-the Session is created. Sharing the Session value across all of your service
-clients will ensure the configuration is loaded the fewest number of times possible.
-
-Concurrency
-
-Sessions are safe to use concurrently as long as the Session is not being
-modified. The SDK will not modify the Session once the Session has been created.
-Creating service clients concurrently from a shared Session is safe.
-
-Sessions from Shared Config
-
-Sessions can be created using the method above that will only load the
-additional config if the AWS_SDK_LOAD_CONFIG environment variable is set.
-Alternatively you can explicitly create a Session with shared config enabled.
-To do this you can use NewSessionWithOptions to configure how the Session will
-be created. Using the NewSessionWithOptions with SharedConfigState set to
-SharedConfigEnable will create the session as if the AWS_SDK_LOAD_CONFIG
-environment variable was set.
-
-Creating Sessions
-
-When creating Sessions optional aws.Config values can be passed in that will
-override the default, or loaded config values the Session is being created
-with. This allows you to provide additional, or case based, configuration
-as needed.
-
-By default NewSession will only load credentials from the shared credentials
-file (~/.aws/credentials). If the AWS_SDK_LOAD_CONFIG environment variable is
-set to a truthy value the Session will be created from the configuration
-values from the shared config (~/.aws/config) and shared credentials
-(~/.aws/credentials) files. See the section Sessions from Shared Config for
-more information.
-
-Create a Session with the default config and request handlers. With credentials
-region, and profile loaded from the environment and shared config automatically.
-Requires the AWS_PROFILE to be set, or "default" is used.
-
-	// Create Session
-	sess := session.Must(session.NewSession())
-
-	// Create a Session with a custom region
-	sess := session.Must(session.NewSession(&aws.Config{
-		Region: aws.String("us-east-1"),
-	}))
-
-	// Create a S3 client instance from a session
-	sess := session.Must(session.NewSession())
-
-	svc := s3.New(sess)
-
-Create Session With Option Overrides
-
-In addition to NewSession, Sessions can be created using NewSessionWithOptions.
-This func allows you to control and override how the Session will be created
-through code instead of being driven by environment variables only.
-
-Use NewSessionWithOptions when you want to provide the config profile, or
-override the shared config state (AWS_SDK_LOAD_CONFIG).
-
-	// Equivalent to session.NewSession()
-	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		// Options
-	}))
-
-	// Specify profile to load for the session's config
-	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		 Profile: "profile_name",
-	}))
-
-	// Specify profile for config and region for requests
-	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		 Config: aws.Config{Region: aws.String("us-east-1")},
-		 Profile: "profile_name",
-	}))
-
-	// Force enable Shared Config support
-	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		SharedConfigState: session.SharedConfigEnable,
-	}))
-
-Adding Handlers
-
-You can add handlers to a session for processing HTTP requests. All service
-clients that use the session inherit the handlers. For example, the following
-handler logs every request and its payload made by a service client:
-
-	// Create a session, and add additional handlers for all service
-	// clients created with the Session to inherit. Adds logging handler.
-	sess := session.Must(session.NewSession())
-
-	sess.Handlers.Send.PushFront(func(r *request.Request) {
-		// Log every request made and its payload
-		logger.Println("Request: %s/%s, Payload: %s",
-			r.ClientInfo.ServiceName, r.Operation, r.Params)
-	})
-
-Deprecated "New" function
-
-The New session function has been deprecated because it does not provide good
-way to return errors that occur when loading the configuration files and values.
-Because of this, NewSession was created so errors can be retrieved when
-creating a session fails.
-
-Shared Config Fields
-
-By default the SDK will only load the shared credentials file's (~/.aws/credentials)
-credentials values, and all other config is provided by the environment variables,
-SDK defaults, and user provided aws.Config values.
-
-If the AWS_SDK_LOAD_CONFIG environment variable is set, or SharedConfigEnable
-option is used to create the Session the full shared config values will be
-loaded. This includes credentials, region, and support for assume role. In
-addition the Session will load its configuration from both the shared config
-file (~/.aws/config) and shared credentials file (~/.aws/credentials). Both
-files have the same format.
-
-If both config files are present the configuration from both files will be
-read. The Session will be created from configuration values from the shared
-credentials file (~/.aws/credentials) over those in the shared config file (~/.aws/config).
-
-Credentials are the values the SDK should use for authenticating requests with
-AWS Services. They are from a configuration file will need to include both
-aws_access_key_id and aws_secret_access_key must be provided together in the
-same file to be considered valid. The values will be ignored if not a complete
-group. aws_session_token is an optional field that can be provided if both of
-the other two fields are also provided.
-
-	aws_access_key_id = AKID
-	aws_secret_access_key = SECRET
-	aws_session_token = TOKEN
-
-Assume Role values allow you to configure the SDK to assume an IAM role using
-a set of credentials provided in a config file via the source_profile field.
-Both "role_arn" and "source_profile" are required. The SDK supports assuming
-a role with MFA token if the session option AssumeRoleTokenProvider
-is set.
-
-	role_arn = arn:aws:iam::<account_number>:role/<role_name>
-	source_profile = profile_with_creds
-	external_id = 1234
-	mfa_serial = <serial or mfa arn>
-	role_session_name = session_name
-
-Region is the region the SDK should use for looking up AWS service endpoints
-and signing requests.
-
-	region = us-east-1
-
-Assume Role with MFA token
-
-To create a session with support for assuming an IAM role with MFA set the
-session option AssumeRoleTokenProvider to a function that will prompt for the
-MFA token code when the SDK assumes the role and refreshes the role's credentials.
-This allows you to configure the SDK via the shared config to assumea role
-with MFA tokens.
-
-In order for the SDK to assume a role with MFA the SharedConfigState
-session option must be set to SharedConfigEnable, or AWS_SDK_LOAD_CONFIG
-environment variable set.
-
-The shared configuration instructs the SDK to assume an IAM role with MFA
-when the mfa_serial configuration field is set in the shared config
-(~/.aws/config) or shared credentials (~/.aws/credentials) file.
-
-If mfa_serial is set in the configuration, the SDK will assume the role, and
-the AssumeRoleTokenProvider session option is not set an an error will
-be returned when creating the session.
-
-    sess := session.Must(session.NewSessionWithOptions(session.Options{
-        AssumeRoleTokenProvider: stscreds.StdinTokenProvider,
-    }))
-
-    // Create service client value configured for credentials
-    // from assumed role.
-    svc := s3.New(sess)
-
-To setup assume role outside of a session see the stscrds.AssumeRoleProvider
-documentation.
-
-Environment Variables
-
-When a Session is created several environment variables can be set to adjust
-how the SDK functions, and what configuration data it loads when creating
-Sessions. All environment values are optional, but some values like credentials
-require multiple of the values to set or the partial values will be ignored.
-All environment variable values are strings unless otherwise noted.
-
-Environment configuration values. If set both Access Key ID and Secret Access
-Key must be provided. Session Token and optionally also be provided, but is
-not required.
-
-	# Access Key ID
-	AWS_ACCESS_KEY_ID=AKID
-	AWS_ACCESS_KEY=AKID # only read if AWS_ACCESS_KEY_ID is not set.
-
-	# Secret Access Key
-	AWS_SECRET_ACCESS_KEY=SECRET
-	AWS_SECRET_KEY=SECRET=SECRET # only read if AWS_SECRET_ACCESS_KEY is not set.
-
-	# Session Token
-	AWS_SESSION_TOKEN=TOKEN
-
-Region value will instruct the SDK where to make service API requests to. If is
-not provided in the environment the region must be provided before a service
-client request is made.
-
-	AWS_REGION=us-east-1
-
-	# AWS_DEFAULT_REGION is only read if AWS_SDK_LOAD_CONFIG is also set,
-	# and AWS_REGION is not also set.
-	AWS_DEFAULT_REGION=us-east-1
-
-Profile name the SDK should load use when loading shared config from the
-configuration files. If not provided "default" will be used as the profile name.
-
-	AWS_PROFILE=my_profile
-
-	# AWS_DEFAULT_PROFILE is only read if AWS_SDK_LOAD_CONFIG is also set,
-	# and AWS_PROFILE is not also set.
-	AWS_DEFAULT_PROFILE=my_profile
-
-SDK load config instructs the SDK to load the shared config in addition to
-shared credentials. This also expands the configuration loaded so the shared
-credentials will have parity with the shared config file. This also enables
-Region and Profile support for the AWS_DEFAULT_REGION and AWS_DEFAULT_PROFILE
-env values as well.
-
-	AWS_SDK_LOAD_CONFIG=1
-
-Shared credentials file path can be set to instruct the SDK to use an alternative
-file for the shared credentials. If not set the file will be loaded from
-$HOME/.aws/credentials on Linux/Unix based systems, and
-%USERPROFILE%\.aws\credentials on Windows.
-
-	AWS_SHARED_CREDENTIALS_FILE=$HOME/my_shared_credentials
-
-Shared config file path can be set to instruct the SDK to use an alternative
-file for the shared config. If not set the file will be loaded from
-$HOME/.aws/config on Linux/Unix based systems, and
-%USERPROFILE%\.aws\config on Windows.
-
-	AWS_CONFIG_FILE=$HOME/my_shared_config
-
-Path to a custom Credentials Authority (CA) bundle PEM file that the SDK
-will use instead of the default system's root CA bundle. Use this only
-if you want to replace the CA bundle the SDK uses for TLS requests.
-
-	AWS_CA_BUNDLE=$HOME/my_custom_ca_bundle
-
-Enabling this option will attempt to merge the Transport into the SDK's HTTP
-client. If the client's Transport is not a http.Transport an error will be
-returned. If the Transport's TLS config is set this option will cause the SDK
-to overwrite the Transport's TLS config's  RootCAs value. If the CA bundle file
-contains multiple certificates all of them will be loaded.
-
-The Session option CustomCABundle is also available when creating sessions
-to also enable this feature. CustomCABundle session option field has priority
-over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
-
-Setting a custom HTTPClient in the aws.Config options will override this setting.
-To use this option and custom HTTP client, the HTTP client needs to be provided
-when creating the session. Not the service client.
-*/
-package session
@@ -1,219 +0,0 @@
-package session
-
-import (
-	"os"
-	"strconv"
-
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/defaults"
-)
-
-// EnvProviderName provides a name of the provider when config is loaded from environment.
-const EnvProviderName = "EnvConfigCredentials"
-
-// envConfig is a collection of environment values the SDK will read
-// setup config from. All environment values are optional. But some values
-// such as credentials require multiple values to be complete or the values
-// will be ignored.
-type envConfig struct {
-	// Environment configuration values. If set both Access Key ID and Secret Access
-	// Key must be provided. Session Token and optionally also be provided, but is
-	// not required.
-	//
-	//	# Access Key ID
-	//	AWS_ACCESS_KEY_ID=AKID
-	//	AWS_ACCESS_KEY=AKID # only read if AWS_ACCESS_KEY_ID is not set.
-	//
-	//	# Secret Access Key
-	//	AWS_SECRET_ACCESS_KEY=SECRET
-	//	AWS_SECRET_KEY=SECRET=SECRET # only read if AWS_SECRET_ACCESS_KEY is not set.
-	//
-	//	# Session Token
-	//	AWS_SESSION_TOKEN=TOKEN
-	Creds credentials.Value
-
-	// Region value will instruct the SDK where to make service API requests to. If is
-	// not provided in the environment the region must be provided before a service
-	// client request is made.
-	//
-	//	AWS_REGION=us-east-1
-	//
-	//	# AWS_DEFAULT_REGION is only read if AWS_SDK_LOAD_CONFIG is also set,
-	//	# and AWS_REGION is not also set.
-	//	AWS_DEFAULT_REGION=us-east-1
-	Region string
-
-	// Profile name the SDK should load use when loading shared configuration from the
-	// shared configuration files. If not provided "default" will be used as the
-	// profile name.
-	//
-	//	AWS_PROFILE=my_profile
-	//
-	//	# AWS_DEFAULT_PROFILE is only read if AWS_SDK_LOAD_CONFIG is also set,
-	//	# and AWS_PROFILE is not also set.
-	//	AWS_DEFAULT_PROFILE=my_profile
-	Profile string
-
-	// SDK load config instructs the SDK to load the shared config in addition to
-	// shared credentials. This also expands the configuration loaded from the shared
-	// credentials to have parity with the shared config file. This also enables
-	// Region and Profile support for the AWS_DEFAULT_REGION and AWS_DEFAULT_PROFILE
-	// env values as well.
-	//
-	//	AWS_SDK_LOAD_CONFIG=1
-	EnableSharedConfig bool
-
-	// Shared credentials file path can be set to instruct the SDK to use an alternate
-	// file for the shared credentials. If not set the file will be loaded from
-	// $HOME/.aws/credentials on Linux/Unix based systems, and
-	// %USERPROFILE%\.aws\credentials on Windows.
-	//
-	//	AWS_SHARED_CREDENTIALS_FILE=$HOME/my_shared_credentials
-	SharedCredentialsFile string
-
-	// Shared config file path can be set to instruct the SDK to use an alternate
-	// file for the shared config. If not set the file will be loaded from
-	// $HOME/.aws/config on Linux/Unix based systems, and
-	// %USERPROFILE%\.aws\config on Windows.
-	//
-	//	AWS_CONFIG_FILE=$HOME/my_shared_config
-	SharedConfigFile string
-
-	// Sets the path to a custom Credentials Authroity (CA) Bundle PEM file
-	// that the SDK will use instead of the system's root CA bundle.
-	// Only use this if you want to configure the SDK to use a custom set
-	// of CAs.
-	//
-	// Enabling this option will attempt to merge the Transport
-	// into the SDK's HTTP client. If the client's Transport is
-	// not a http.Transport an error will be returned. If the
-	// Transport's TLS config is set this option will cause the
-	// SDK to overwrite the Transport's TLS config's  RootCAs value.
-	//
-	// Setting a custom HTTPClient in the aws.Config options will override this setting.
-	// To use this option and custom HTTP client, the HTTP client needs to be provided
-	// when creating the session. Not the service client.
-	//
-	//  AWS_CA_BUNDLE=$HOME/my_custom_ca_bundle
-	CustomCABundle string
-
-	csmEnabled  string
-	CSMEnabled  bool
-	CSMPort     string
-	CSMClientID string
-}
-
-var (
-	csmEnabledEnvKey = []string{
-		"AWS_CSM_ENABLED",
-	}
-	csmPortEnvKey = []string{
-		"AWS_CSM_PORT",
-	}
-	csmClientIDEnvKey = []string{
-		"AWS_CSM_CLIENT_ID",
-	}
-	credAccessEnvKey = []string{
-		"AWS_ACCESS_KEY_ID",
-		"AWS_ACCESS_KEY",
-	}
-	credSecretEnvKey = []string{
-		"AWS_SECRET_ACCESS_KEY",
-		"AWS_SECRET_KEY",
-	}
-	credSessionEnvKey = []string{
-		"AWS_SESSION_TOKEN",
-	}
-
-	regionEnvKeys = []string{
-		"AWS_REGION",
-		"AWS_DEFAULT_REGION", // Only read if AWS_SDK_LOAD_CONFIG is also set
-	}
-	profileEnvKeys = []string{
-		"AWS_PROFILE",
-		"AWS_DEFAULT_PROFILE", // Only read if AWS_SDK_LOAD_CONFIG is also set
-	}
-	sharedCredsFileEnvKey = []string{
-		"AWS_SHARED_CREDENTIALS_FILE",
-	}
-	sharedConfigFileEnvKey = []string{
-		"AWS_CONFIG_FILE",
-	}
-)
-
-// loadEnvConfig retrieves the SDK's environment configuration.
-// See `envConfig` for the values that will be retrieved.
-//
-// If the environment variable `AWS_SDK_LOAD_CONFIG` is set to a truthy value
-// the shared SDK config will be loaded in addition to the SDK's specific
-// configuration values.
-func loadEnvConfig() envConfig {
-	enableSharedConfig, _ := strconv.ParseBool(os.Getenv("AWS_SDK_LOAD_CONFIG"))
-	return envConfigLoad(enableSharedConfig)
-}
-
-// loadEnvSharedConfig retrieves the SDK's environment configuration, and the
-// SDK shared config. See `envConfig` for the values that will be retrieved.
-//
-// Loads the shared configuration in addition to the SDK's specific configuration.
-// This will load the same values as `loadEnvConfig` if the `AWS_SDK_LOAD_CONFIG`
-// environment variable is set.
-func loadSharedEnvConfig() envConfig {
-	return envConfigLoad(true)
-}
-
-func envConfigLoad(enableSharedConfig bool) envConfig {
-	cfg := envConfig{}
-
-	cfg.EnableSharedConfig = enableSharedConfig
-
-	setFromEnvVal(&cfg.Creds.AccessKeyID, credAccessEnvKey)
-	setFromEnvVal(&cfg.Creds.SecretAccessKey, credSecretEnvKey)
-	setFromEnvVal(&cfg.Creds.SessionToken, credSessionEnvKey)
-
-	// CSM environment variables
-	setFromEnvVal(&cfg.csmEnabled, csmEnabledEnvKey)
-	setFromEnvVal(&cfg.CSMPort, csmPortEnvKey)
-	setFromEnvVal(&cfg.CSMClientID, csmClientIDEnvKey)
-	cfg.CSMEnabled = len(cfg.csmEnabled) > 0
-
-	// Require logical grouping of credentials
-	if len(cfg.Creds.AccessKeyID) == 0 || len(cfg.Creds.SecretAccessKey) == 0 {
-		cfg.Creds = credentials.Value{}
-	} else {
-		cfg.Creds.ProviderName = EnvProviderName
-	}
-
-	regionKeys := regionEnvKeys
-	profileKeys := profileEnvKeys
-	if !cfg.EnableSharedConfig {
-		regionKeys = regionKeys[:1]
-		profileKeys = profileKeys[:1]
-	}
-
-	setFromEnvVal(&cfg.Region, regionKeys)
-	setFromEnvVal(&cfg.Profile, profileKeys)
-
-	setFromEnvVal(&cfg.SharedCredentialsFile, sharedCredsFileEnvKey)
-	setFromEnvVal(&cfg.SharedConfigFile, sharedConfigFileEnvKey)
-
-	if len(cfg.SharedCredentialsFile) == 0 {
-		cfg.SharedCredentialsFile = defaults.SharedCredentialsFilename()
-	}
-	if len(cfg.SharedConfigFile) == 0 {
-		cfg.SharedConfigFile = defaults.SharedConfigFilename()
-	}
-
-	cfg.CustomCABundle = os.Getenv("AWS_CA_BUNDLE")
-
-	return cfg
-}
-
-func setFromEnvVal(dst *string, keys []string) {
-	for _, k := range keys {
-		if v := os.Getenv(k); len(v) > 0 {
-			*dst = v
-			break
-		}
-	}
-}
@@ -1,628 +0,0 @@
-package session
-
-import (
-	"crypto/tls"
-	"crypto/x509"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"os"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/corehandlers"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
-	"github.com/aws/aws-sdk-go/aws/csm"
-	"github.com/aws/aws-sdk-go/aws/defaults"
-	"github.com/aws/aws-sdk-go/aws/endpoints"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// A Session provides a central location to create service clients from and
-// store configurations and request handlers for those services.
-//
-// Sessions are safe to create service clients concurrently, but it is not safe
-// to mutate the Session concurrently.
-//
-// The Session satisfies the service client's client.ConfigProvider.
-type Session struct {
-	Config   *aws.Config
-	Handlers request.Handlers
-}
-
-// New creates a new instance of the handlers merging in the provided configs
-// on top of the SDK's default configurations. Once the Session is created it
-// can be mutated to modify the Config or Handlers. The Session is safe to be
-// read concurrently, but it should not be written to concurrently.
-//
-// If the AWS_SDK_LOAD_CONFIG environment is set to a truthy value, the New
-// method could now encounter an error when loading the configuration. When
-// The environment variable is set, and an error occurs, New will return a
-// session that will fail all requests reporting the error that occurred while
-// loading the session. Use NewSession to get the error when creating the
-// session.
-//
-// If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
-// the shared config file (~/.aws/config) will also be loaded, in addition to
-// the shared credentials file (~/.aws/credentials). Values set in both the
-// shared config, and shared credentials will be taken from the shared
-// credentials file.
-//
-// Deprecated: Use NewSession functions to create sessions instead. NewSession
-// has the same functionality as New except an error can be returned when the
-// func is called instead of waiting to receive an error until a request is made.
-func New(cfgs ...*aws.Config) *Session {
-	// load initial config from environment
-	envCfg := loadEnvConfig()
-
-	if envCfg.EnableSharedConfig {
-		var cfg aws.Config
-		cfg.MergeIn(cfgs...)
-		s, err := NewSessionWithOptions(Options{
-			Config:            cfg,
-			SharedConfigState: SharedConfigEnable,
-		})
-		if err != nil {
-			// Old session.New expected all errors to be discovered when
-			// a request is made, and would report the errors then. This
-			// needs to be replicated if an error occurs while creating
-			// the session.
-			msg := "failed to create session with AWS_SDK_LOAD_CONFIG enabled. " +
-				"Use session.NewSession to handle errors occurring during session creation."
-
-			// Session creation failed, need to report the error and prevent
-			// any requests from succeeding.
-			s = &Session{Config: defaults.Config()}
-			s.Config.MergeIn(cfgs...)
-			s.Config.Logger.Log("ERROR:", msg, "Error:", err)
-			s.Handlers.Validate.PushBack(func(r *request.Request) {
-				r.Error = err
-			})
-		}
-
-		return s
-	}
-
-	s := deprecatedNewSession(cfgs...)
-	if envCfg.CSMEnabled {
-		enableCSM(&s.Handlers, envCfg.CSMClientID, envCfg.CSMPort, s.Config.Logger)
-	}
-
-	return s
-}
-
-// NewSession returns a new Session created from SDK defaults, config files,
-// environment, and user provided config files. Once the Session is created
-// it can be mutated to modify the Config or Handlers. The Session is safe to
-// be read concurrently, but it should not be written to concurrently.
-//
-// If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
-// the shared config file (~/.aws/config) will also be loaded in addition to
-// the shared credentials file (~/.aws/credentials). Values set in both the
-// shared config, and shared credentials will be taken from the shared
-// credentials file. Enabling the Shared Config will also allow the Session
-// to be built with retrieving credentials with AssumeRole set in the config.
-//
-// See the NewSessionWithOptions func for information on how to override or
-// control through code how the Session will be created. Such as specifying the
-// config profile, and controlling if shared config is enabled or not.
-func NewSession(cfgs ...*aws.Config) (*Session, error) {
-	opts := Options{}
-	opts.Config.MergeIn(cfgs...)
-
-	return NewSessionWithOptions(opts)
-}
-
-// SharedConfigState provides the ability to optionally override the state
-// of the session's creation based on the shared config being enabled or
-// disabled.
-type SharedConfigState int
-
-const (
-	// SharedConfigStateFromEnv does not override any state of the
-	// AWS_SDK_LOAD_CONFIG env var. It is the default value of the
-	// SharedConfigState type.
-	SharedConfigStateFromEnv SharedConfigState = iota
-
-	// SharedConfigDisable overrides the AWS_SDK_LOAD_CONFIG env var value
-	// and disables the shared config functionality.
-	SharedConfigDisable
-
-	// SharedConfigEnable overrides the AWS_SDK_LOAD_CONFIG env var value
-	// and enables the shared config functionality.
-	SharedConfigEnable
-)
-
-// Options provides the means to control how a Session is created and what
-// configuration values will be loaded.
-//
-type Options struct {
-	// Provides config values for the SDK to use when creating service clients
-	// and making API requests to services. Any value set in with this field
-	// will override the associated value provided by the SDK defaults,
-	// environment or config files where relevant.
-	//
-	// If not set, configuration values from from SDK defaults, environment,
-	// config will be used.
-	Config aws.Config
-
-	// Overrides the config profile the Session should be created from. If not
-	// set the value of the environment variable will be loaded (AWS_PROFILE,
-	// or AWS_DEFAULT_PROFILE if the Shared Config is enabled).
-	//
-	// If not set and environment variables are not set the "default"
-	// (DefaultSharedConfigProfile) will be used as the profile to load the
-	// session config from.
-	Profile string
-
-	// Instructs how the Session will be created based on the AWS_SDK_LOAD_CONFIG
-	// environment variable. By default a Session will be created using the
-	// value provided by the AWS_SDK_LOAD_CONFIG environment variable.
-	//
-	// Setting this value to SharedConfigEnable or SharedConfigDisable
-	// will allow you to override the AWS_SDK_LOAD_CONFIG environment variable
-	// and enable or disable the shared config functionality.
-	SharedConfigState SharedConfigState
-
-	// Ordered list of files the session will load configuration from.
-	// It will override environment variable AWS_SHARED_CREDENTIALS_FILE, AWS_CONFIG_FILE.
-	SharedConfigFiles []string
-
-	// When the SDK's shared config is configured to assume a role with MFA
-	// this option is required in order to provide the mechanism that will
-	// retrieve the MFA token. There is no default value for this field. If
-	// it is not set an error will be returned when creating the session.
-	//
-	// This token provider will be called when ever the assumed role's
-	// credentials need to be refreshed. Within the context of service clients
-	// all sharing the same session the SDK will ensure calls to the token
-	// provider are atomic. When sharing a token provider across multiple
-	// sessions additional synchronization logic is needed to ensure the
-	// token providers do not introduce race conditions. It is recommend to
-	// share the session where possible.
-	//
-	// stscreds.StdinTokenProvider is a basic implementation that will prompt
-	// from stdin for the MFA token code.
-	//
-	// This field is only used if the shared configuration is enabled, and
-	// the config enables assume role wit MFA via the mfa_serial field.
-	AssumeRoleTokenProvider func() (string, error)
-
-	// Reader for a custom Credentials Authority (CA) bundle in PEM format that
-	// the SDK will use instead of the default system's root CA bundle. Use this
-	// only if you want to replace the CA bundle the SDK uses for TLS requests.
-	//
-	// Enabling this option will attempt to merge the Transport into the SDK's HTTP
-	// client. If the client's Transport is not a http.Transport an error will be
-	// returned. If the Transport's TLS config is set this option will cause the SDK
-	// to overwrite the Transport's TLS config's  RootCAs value. If the CA
-	// bundle reader contains multiple certificates all of them will be loaded.
-	//
-	// The Session option CustomCABundle is also available when creating sessions
-	// to also enable this feature. CustomCABundle session option field has priority
-	// over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
-	CustomCABundle io.Reader
-}
-
-// NewSessionWithOptions returns a new Session created from SDK defaults, config files,
-// environment, and user provided config files. This func uses the Options
-// values to configure how the Session is created.
-//
-// If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
-// the shared config file (~/.aws/config) will also be loaded in addition to
-// the shared credentials file (~/.aws/credentials). Values set in both the
-// shared config, and shared credentials will be taken from the shared
-// credentials file. Enabling the Shared Config will also allow the Session
-// to be built with retrieving credentials with AssumeRole set in the config.
-//
-//     // Equivalent to session.New
-//     sess := session.Must(session.NewSessionWithOptions(session.Options{}))
-//
-//     // Specify profile to load for the session's config
-//     sess := session.Must(session.NewSessionWithOptions(session.Options{
-//          Profile: "profile_name",
-//     }))
-//
-//     // Specify profile for config and region for requests
-//     sess := session.Must(session.NewSessionWithOptions(session.Options{
-//          Config: aws.Config{Region: aws.String("us-east-1")},
-//          Profile: "profile_name",
-//     }))
-//
-//     // Force enable Shared Config support
-//     sess := session.Must(session.NewSessionWithOptions(session.Options{
-//         SharedConfigState: session.SharedConfigEnable,
-//     }))
-func NewSessionWithOptions(opts Options) (*Session, error) {
-	var envCfg envConfig
-	if opts.SharedConfigState == SharedConfigEnable {
-		envCfg = loadSharedEnvConfig()
-	} else {
-		envCfg = loadEnvConfig()
-	}
-
-	if len(opts.Profile) > 0 {
-		envCfg.Profile = opts.Profile
-	}
-
-	switch opts.SharedConfigState {
-	case SharedConfigDisable:
-		envCfg.EnableSharedConfig = false
-	case SharedConfigEnable:
-		envCfg.EnableSharedConfig = true
-	}
-
-	// Only use AWS_CA_BUNDLE if session option is not provided.
-	if len(envCfg.CustomCABundle) != 0 && opts.CustomCABundle == nil {
-		f, err := os.Open(envCfg.CustomCABundle)
-		if err != nil {
-			return nil, awserr.New("LoadCustomCABundleError",
-				"failed to open custom CA bundle PEM file", err)
-		}
-		defer f.Close()
-		opts.CustomCABundle = f
-	}
-
-	return newSession(opts, envCfg, &opts.Config)
-}
-
-// Must is a helper function to ensure the Session is valid and there was no
-// error when calling a NewSession function.
-//
-// This helper is intended to be used in variable initialization to load the
-// Session and configuration at startup. Such as:
-//
-//     var sess = session.Must(session.NewSession())
-func Must(sess *Session, err error) *Session {
-	if err != nil {
-		panic(err)
-	}
-
-	return sess
-}
-
-func deprecatedNewSession(cfgs ...*aws.Config) *Session {
-	cfg := defaults.Config()
-	handlers := defaults.Handlers()
-
-	// Apply the passed in configs so the configuration can be applied to the
-	// default credential chain
-	cfg.MergeIn(cfgs...)
-	if cfg.EndpointResolver == nil {
-		// An endpoint resolver is required for a session to be able to provide
-		// endpoints for service client configurations.
-		cfg.EndpointResolver = endpoints.DefaultResolver()
-	}
-	cfg.Credentials = defaults.CredChain(cfg, handlers)
-
-	// Reapply any passed in configs to override credentials if set
-	cfg.MergeIn(cfgs...)
-
-	s := &Session{
-		Config:   cfg,
-		Handlers: handlers,
-	}
-
-	initHandlers(s)
-	return s
-}
-
-func enableCSM(handlers *request.Handlers, clientID string, port string, logger aws.Logger) {
-	logger.Log("Enabling CSM")
-	if len(port) == 0 {
-		port = csm.DefaultPort
-	}
-
-	r, err := csm.Start(clientID, "127.0.0.1:"+port)
-	if err != nil {
-		return
-	}
-	r.InjectHandlers(handlers)
-}
-
-func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
-	cfg := defaults.Config()
-	handlers := defaults.Handlers()
-
-	// Get a merged version of the user provided config to determine if
-	// credentials were.
-	userCfg := &aws.Config{}
-	userCfg.MergeIn(cfgs...)
-
-	// Ordered config files will be loaded in with later files overwriting
-	// previous config file values.
-	var cfgFiles []string
-	if opts.SharedConfigFiles != nil {
-		cfgFiles = opts.SharedConfigFiles
-	} else {
-		cfgFiles = []string{envCfg.SharedConfigFile, envCfg.SharedCredentialsFile}
-		if !envCfg.EnableSharedConfig {
-			// The shared config file (~/.aws/config) is only loaded if instructed
-			// to load via the envConfig.EnableSharedConfig (AWS_SDK_LOAD_CONFIG).
-			cfgFiles = cfgFiles[1:]
-		}
-	}
-
-	// Load additional config from file(s)
-	sharedCfg, err := loadSharedConfig(envCfg.Profile, cfgFiles)
-	if err != nil {
-		return nil, err
-	}
-
-	if err := mergeConfigSrcs(cfg, userCfg, envCfg, sharedCfg, handlers, opts); err != nil {
-		return nil, err
-	}
-
-	s := &Session{
-		Config:   cfg,
-		Handlers: handlers,
-	}
-
-	initHandlers(s)
-	if envCfg.CSMEnabled {
-		enableCSM(&s.Handlers, envCfg.CSMClientID, envCfg.CSMPort, s.Config.Logger)
-	}
-
-	// Setup HTTP client with custom cert bundle if enabled
-	if opts.CustomCABundle != nil {
-		if err := loadCustomCABundle(s, opts.CustomCABundle); err != nil {
-			return nil, err
-		}
-	}
-
-	return s, nil
-}
-
-func loadCustomCABundle(s *Session, bundle io.Reader) error {
-	var t *http.Transport
-	switch v := s.Config.HTTPClient.Transport.(type) {
-	case *http.Transport:
-		t = v
-	default:
-		if s.Config.HTTPClient.Transport != nil {
-			return awserr.New("LoadCustomCABundleError",
-				"unable to load custom CA bundle, HTTPClient's transport unsupported type", nil)
-		}
-	}
-	if t == nil {
-		t = &http.Transport{}
-	}
-
-	p, err := loadCertPool(bundle)
-	if err != nil {
-		return err
-	}
-	if t.TLSClientConfig == nil {
-		t.TLSClientConfig = &tls.Config{}
-	}
-	t.TLSClientConfig.RootCAs = p
-
-	s.Config.HTTPClient.Transport = t
-
-	return nil
-}
-
-func loadCertPool(r io.Reader) (*x509.CertPool, error) {
-	b, err := ioutil.ReadAll(r)
-	if err != nil {
-		return nil, awserr.New("LoadCustomCABundleError",
-			"failed to read custom CA bundle PEM file", err)
-	}
-
-	p := x509.NewCertPool()
-	if !p.AppendCertsFromPEM(b) {
-		return nil, awserr.New("LoadCustomCABundleError",
-			"failed to load custom CA bundle PEM file", err)
-	}
-
-	return p, nil
-}
-
-func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg sharedConfig, handlers request.Handlers, sessOpts Options) error {
-	// Merge in user provided configuration
-	cfg.MergeIn(userCfg)
-
-	// Region if not already set by user
-	if len(aws.StringValue(cfg.Region)) == 0 {
-		if len(envCfg.Region) > 0 {
-			cfg.WithRegion(envCfg.Region)
-		} else if envCfg.EnableSharedConfig && len(sharedCfg.Region) > 0 {
-			cfg.WithRegion(sharedCfg.Region)
-		}
-	}
-
-	// Configure credentials if not already set
-	if cfg.Credentials == credentials.AnonymousCredentials && userCfg.Credentials == nil {
-		if len(envCfg.Creds.AccessKeyID) > 0 {
-			cfg.Credentials = credentials.NewStaticCredentialsFromCreds(
-				envCfg.Creds,
-			)
-		} else if envCfg.EnableSharedConfig && len(sharedCfg.AssumeRole.RoleARN) > 0 && sharedCfg.AssumeRoleSource != nil {
-			cfgCp := *cfg
-			cfgCp.Credentials = credentials.NewStaticCredentialsFromCreds(
-				sharedCfg.AssumeRoleSource.Creds,
-			)
-			if len(sharedCfg.AssumeRole.MFASerial) > 0 && sessOpts.AssumeRoleTokenProvider == nil {
-				// AssumeRole Token provider is required if doing Assume Role
-				// with MFA.
-				return AssumeRoleTokenProviderNotSetError{}
-			}
-			cfg.Credentials = stscreds.NewCredentials(
-				&Session{
-					Config:   &cfgCp,
-					Handlers: handlers.Copy(),
-				},
-				sharedCfg.AssumeRole.RoleARN,
-				func(opt *stscreds.AssumeRoleProvider) {
-					opt.RoleSessionName = sharedCfg.AssumeRole.RoleSessionName
-
-					// Assume role with external ID
-					if len(sharedCfg.AssumeRole.ExternalID) > 0 {
-						opt.ExternalID = aws.String(sharedCfg.AssumeRole.ExternalID)
-					}
-
-					// Assume role with MFA
-					if len(sharedCfg.AssumeRole.MFASerial) > 0 {
-						opt.SerialNumber = aws.String(sharedCfg.AssumeRole.MFASerial)
-						opt.TokenProvider = sessOpts.AssumeRoleTokenProvider
-					}
-				},
-			)
-		} else if len(sharedCfg.Creds.AccessKeyID) > 0 {
-			cfg.Credentials = credentials.NewStaticCredentialsFromCreds(
-				sharedCfg.Creds,
-			)
-		} else {
-			// Fallback to default credentials provider, include mock errors
-			// for the credential chain so user can identify why credentials
-			// failed to be retrieved.
-			cfg.Credentials = credentials.NewCredentials(&credentials.ChainProvider{
-				VerboseErrors: aws.BoolValue(cfg.CredentialsChainVerboseErrors),
-				Providers: []credentials.Provider{
-					&credProviderError{Err: awserr.New("EnvAccessKeyNotFound", "failed to find credentials in the environment.", nil)},
-					&credProviderError{Err: awserr.New("SharedCredsLoad", fmt.Sprintf("failed to load profile, %s.", envCfg.Profile), nil)},
-					defaults.RemoteCredProvider(*cfg, handlers),
-				},
-			})
-		}
-	}
-
-	return nil
-}
-
-// AssumeRoleTokenProviderNotSetError is an error returned when creating a session when the
-// MFAToken option is not set when shared config is configured load assume a
-// role with an MFA token.
-type AssumeRoleTokenProviderNotSetError struct{}
-
-// Code is the short id of the error.
-func (e AssumeRoleTokenProviderNotSetError) Code() string {
-	return "AssumeRoleTokenProviderNotSetError"
-}
-
-// Message is the description of the error
-func (e AssumeRoleTokenProviderNotSetError) Message() string {
-	return fmt.Sprintf("assume role with MFA enabled, but AssumeRoleTokenProvider session option not set.")
-}
-
-// OrigErr is the underlying error that caused the failure.
-func (e AssumeRoleTokenProviderNotSetError) OrigErr() error {
-	return nil
-}
-
-// Error satisfies the error interface.
-func (e AssumeRoleTokenProviderNotSetError) Error() string {
-	return awserr.SprintError(e.Code(), e.Message(), "", nil)
-}
-
-type credProviderError struct {
-	Err error
-}
-
-var emptyCreds = credentials.Value{}
-
-func (c credProviderError) Retrieve() (credentials.Value, error) {
-	return credentials.Value{}, c.Err
-}
-func (c credProviderError) IsExpired() bool {
-	return true
-}
-
-func initHandlers(s *Session) {
-	// Add the Validate parameter handler if it is not disabled.
-	s.Handlers.Validate.Remove(corehandlers.ValidateParametersHandler)
-	if !aws.BoolValue(s.Config.DisableParamValidation) {
-		s.Handlers.Validate.PushBackNamed(corehandlers.ValidateParametersHandler)
-	}
-}
-
-// Copy creates and returns a copy of the current Session, coping the config
-// and handlers. If any additional configs are provided they will be merged
-// on top of the Session's copied config.
-//
-//     // Create a copy of the current Session, configured for the us-west-2 region.
-//     sess.Copy(&aws.Config{Region: aws.String("us-west-2")})
-func (s *Session) Copy(cfgs ...*aws.Config) *Session {
-	newSession := &Session{
-		Config:   s.Config.Copy(cfgs...),
-		Handlers: s.Handlers.Copy(),
-	}
-
-	initHandlers(newSession)
-
-	return newSession
-}
-
-// ClientConfig satisfies the client.ConfigProvider interface and is used to
-// configure the service client instances. Passing the Session to the service
-// client's constructor (New) will use this method to configure the client.
-func (s *Session) ClientConfig(serviceName string, cfgs ...*aws.Config) client.Config {
-	// Backwards compatibility, the error will be eaten if user calls ClientConfig
-	// directly. All SDK services will use ClientconfigWithError.
-	cfg, _ := s.clientConfigWithErr(serviceName, cfgs...)
-
-	return cfg
-}
-
-func (s *Session) clientConfigWithErr(serviceName string, cfgs ...*aws.Config) (client.Config, error) {
-	s = s.Copy(cfgs...)
-
-	var resolved endpoints.ResolvedEndpoint
-	var err error
-
-	region := aws.StringValue(s.Config.Region)
-
-	if endpoint := aws.StringValue(s.Config.Endpoint); len(endpoint) != 0 {
-		resolved.URL = endpoints.AddScheme(endpoint, aws.BoolValue(s.Config.DisableSSL))
-		resolved.SigningRegion = region
-	} else {
-		resolved, err = s.Config.EndpointResolver.EndpointFor(
-			serviceName, region,
-			func(opt *endpoints.Options) {
-				opt.DisableSSL = aws.BoolValue(s.Config.DisableSSL)
-				opt.UseDualStack = aws.BoolValue(s.Config.UseDualStack)
-
-				// Support the condition where the service is modeled but its
-				// endpoint metadata is not available.
-				opt.ResolveUnknownService = true
-			},
-		)
-	}
-
-	return client.Config{
-		Config:             s.Config,
-		Handlers:           s.Handlers,
-		Endpoint:           resolved.URL,
-		SigningRegion:      resolved.SigningRegion,
-		SigningNameDerived: resolved.SigningNameDerived,
-		SigningName:        resolved.SigningName,
-	}, err
-}
-
-// ClientConfigNoResolveEndpoint is the same as ClientConfig with the exception
-// that the EndpointResolver will not be used to resolve the endpoint. The only
-// endpoint set must come from the aws.Config.Endpoint field.
-func (s *Session) ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) client.Config {
-	s = s.Copy(cfgs...)
-
-	var resolved endpoints.ResolvedEndpoint
-
-	region := aws.StringValue(s.Config.Region)
-
-	if ep := aws.StringValue(s.Config.Endpoint); len(ep) > 0 {
-		resolved.URL = endpoints.AddScheme(ep, aws.BoolValue(s.Config.DisableSSL))
-		resolved.SigningRegion = region
-	}
-
-	return client.Config{
-		Config:             s.Config,
-		Handlers:           s.Handlers,
-		Endpoint:           resolved.URL,
-		SigningRegion:      resolved.SigningRegion,
-		SigningNameDerived: resolved.SigningNameDerived,
-		SigningName:        resolved.SigningName,
-	}
-}
@@ -1,295 +0,0 @@
-package session
-
-import (
-	"fmt"
-	"io/ioutil"
-
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/go-ini/ini"
-)
-
-const (
-	// Static Credentials group
-	accessKeyIDKey  = `aws_access_key_id`     // group required
-	secretAccessKey = `aws_secret_access_key` // group required
-	sessionTokenKey = `aws_session_token`     // optional
-
-	// Assume Role Credentials group
-	roleArnKey         = `role_arn`          // group required
-	sourceProfileKey   = `source_profile`    // group required
-	externalIDKey      = `external_id`       // optional
-	mfaSerialKey       = `mfa_serial`        // optional
-	roleSessionNameKey = `role_session_name` // optional
-
-	// Additional Config fields
-	regionKey = `region`
-
-	// DefaultSharedConfigProfile is the default profile to be used when
-	// loading configuration from the config files if another profile name
-	// is not provided.
-	DefaultSharedConfigProfile = `default`
-)
-
-type assumeRoleConfig struct {
-	RoleARN         string
-	SourceProfile   string
-	ExternalID      string
-	MFASerial       string
-	RoleSessionName string
-}
-
-// sharedConfig represents the configuration fields of the SDK config files.
-type sharedConfig struct {
-	// Credentials values from the config file. Both aws_access_key_id
-	// and aws_secret_access_key must be provided together in the same file
-	// to be considered valid. The values will be ignored if not a complete group.
-	// aws_session_token is an optional field that can be provided if both of the
-	// other two fields are also provided.
-	//
-	//	aws_access_key_id
-	//	aws_secret_access_key
-	//	aws_session_token
-	Creds credentials.Value
-
-	AssumeRole       assumeRoleConfig
-	AssumeRoleSource *sharedConfig
-
-	// Region is the region the SDK should use for looking up AWS service endpoints
-	// and signing requests.
-	//
-	//	region
-	Region string
-}
-
-type sharedConfigFile struct {
-	Filename string
-	IniData  *ini.File
-}
-
-// loadSharedConfig retrieves the configuration from the list of files
-// using the profile provided. The order the files are listed will determine
-// precedence. Values in subsequent files will overwrite values defined in
-// earlier files.
-//
-// For example, given two files A and B. Both define credentials. If the order
-// of the files are A then B, B's credential values will be used instead of A's.
-//
-// See sharedConfig.setFromFile for information how the config files
-// will be loaded.
-func loadSharedConfig(profile string, filenames []string) (sharedConfig, error) {
-	if len(profile) == 0 {
-		profile = DefaultSharedConfigProfile
-	}
-
-	files, err := loadSharedConfigIniFiles(filenames)
-	if err != nil {
-		return sharedConfig{}, err
-	}
-
-	cfg := sharedConfig{}
-	if err = cfg.setFromIniFiles(profile, files); err != nil {
-		return sharedConfig{}, err
-	}
-
-	if len(cfg.AssumeRole.SourceProfile) > 0 {
-		if err := cfg.setAssumeRoleSource(profile, files); err != nil {
-			return sharedConfig{}, err
-		}
-	}
-
-	return cfg, nil
-}
-
-func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
-	files := make([]sharedConfigFile, 0, len(filenames))
-
-	for _, filename := range filenames {
-		b, err := ioutil.ReadFile(filename)
-		if err != nil {
-			// Skip files which can't be opened and read for whatever reason
-			continue
-		}
-
-		f, err := ini.Load(b)
-		if err != nil {
-			return nil, SharedConfigLoadError{Filename: filename, Err: err}
-		}
-
-		files = append(files, sharedConfigFile{
-			Filename: filename, IniData: f,
-		})
-	}
-
-	return files, nil
-}
-
-func (cfg *sharedConfig) setAssumeRoleSource(origProfile string, files []sharedConfigFile) error {
-	var assumeRoleSrc sharedConfig
-
-	// Multiple level assume role chains are not support
-	if cfg.AssumeRole.SourceProfile == origProfile {
-		assumeRoleSrc = *cfg
-		assumeRoleSrc.AssumeRole = assumeRoleConfig{}
-	} else {
-		err := assumeRoleSrc.setFromIniFiles(cfg.AssumeRole.SourceProfile, files)
-		if err != nil {
-			return err
-		}
-	}
-
-	if len(assumeRoleSrc.Creds.AccessKeyID) == 0 {
-		return SharedConfigAssumeRoleError{RoleARN: cfg.AssumeRole.RoleARN}
-	}
-
-	cfg.AssumeRoleSource = &assumeRoleSrc
-
-	return nil
-}
-
-func (cfg *sharedConfig) setFromIniFiles(profile string, files []sharedConfigFile) error {
-	// Trim files from the list that don't exist.
-	for _, f := range files {
-		if err := cfg.setFromIniFile(profile, f); err != nil {
-			if _, ok := err.(SharedConfigProfileNotExistsError); ok {
-				// Ignore proviles missings
-				continue
-			}
-			return err
-		}
-	}
-
-	return nil
-}
-
-// setFromFile loads the configuration from the file using
-// the profile provided. A sharedConfig pointer type value is used so that
-// multiple config file loadings can be chained.
-//
-// Only loads complete logically grouped values, and will not set fields in cfg
-// for incomplete grouped values in the config. Such as credentials. For example
-// if a config file only includes aws_access_key_id but no aws_secret_access_key
-// the aws_access_key_id will be ignored.
-func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile) error {
-	section, err := file.IniData.GetSection(profile)
-	if err != nil {
-		// Fallback to to alternate profile name: profile <name>
-		section, err = file.IniData.GetSection(fmt.Sprintf("profile %s", profile))
-		if err != nil {
-			return SharedConfigProfileNotExistsError{Profile: profile, Err: err}
-		}
-	}
-
-	// Shared Credentials
-	akid := section.Key(accessKeyIDKey).String()
-	secret := section.Key(secretAccessKey).String()
-	if len(akid) > 0 && len(secret) > 0 {
-		cfg.Creds = credentials.Value{
-			AccessKeyID:     akid,
-			SecretAccessKey: secret,
-			SessionToken:    section.Key(sessionTokenKey).String(),
-			ProviderName:    fmt.Sprintf("SharedConfigCredentials: %s", file.Filename),
-		}
-	}
-
-	// Assume Role
-	roleArn := section.Key(roleArnKey).String()
-	srcProfile := section.Key(sourceProfileKey).String()
-	if len(roleArn) > 0 && len(srcProfile) > 0 {
-		cfg.AssumeRole = assumeRoleConfig{
-			RoleARN:         roleArn,
-			SourceProfile:   srcProfile,
-			ExternalID:      section.Key(externalIDKey).String(),
-			MFASerial:       section.Key(mfaSerialKey).String(),
-			RoleSessionName: section.Key(roleSessionNameKey).String(),
-		}
-	}
-
-	// Region
-	if v := section.Key(regionKey).String(); len(v) > 0 {
-		cfg.Region = v
-	}
-
-	return nil
-}
-
-// SharedConfigLoadError is an error for the shared config file failed to load.
-type SharedConfigLoadError struct {
-	Filename string
-	Err      error
-}
-
-// Code is the short id of the error.
-func (e SharedConfigLoadError) Code() string {
-	return "SharedConfigLoadError"
-}
-
-// Message is the description of the error
-func (e SharedConfigLoadError) Message() string {
-	return fmt.Sprintf("failed to load config file, %s", e.Filename)
-}
-
-// OrigErr is the underlying error that caused the failure.
-func (e SharedConfigLoadError) OrigErr() error {
-	return e.Err
-}
-
-// Error satisfies the error interface.
-func (e SharedConfigLoadError) Error() string {
-	return awserr.SprintError(e.Code(), e.Message(), "", e.Err)
-}
-
-// SharedConfigProfileNotExistsError is an error for the shared config when
-// the profile was not find in the config file.
-type SharedConfigProfileNotExistsError struct {
-	Profile string
-	Err     error
-}
-
-// Code is the short id of the error.
-func (e SharedConfigProfileNotExistsError) Code() string {
-	return "SharedConfigProfileNotExistsError"
-}
-
-// Message is the description of the error
-func (e SharedConfigProfileNotExistsError) Message() string {
-	return fmt.Sprintf("failed to get profile, %s", e.Profile)
-}
-
-// OrigErr is the underlying error that caused the failure.
-func (e SharedConfigProfileNotExistsError) OrigErr() error {
-	return e.Err
-}
-
-// Error satisfies the error interface.
-func (e SharedConfigProfileNotExistsError) Error() string {
-	return awserr.SprintError(e.Code(), e.Message(), "", e.Err)
-}
-
-// SharedConfigAssumeRoleError is an error for the shared config when the
-// profile contains assume role information, but that information is invalid
-// or not complete.
-type SharedConfigAssumeRoleError struct {
-	RoleARN string
-}
-
-// Code is the short id of the error.
-func (e SharedConfigAssumeRoleError) Code() string {
-	return "SharedConfigAssumeRoleError"
-}
-
-// Message is the description of the error
-func (e SharedConfigAssumeRoleError) Message() string {
-	return fmt.Sprintf("failed to load assume role for %s, source profile has no shared credentials",
-		e.RoleARN)
-}
-
-// OrigErr is the underlying error that caused the failure.
-func (e SharedConfigAssumeRoleError) OrigErr() error {
-	return nil
-}
-
-// Error satisfies the error interface.
-func (e SharedConfigAssumeRoleError) Error() string {
-	return awserr.SprintError(e.Code(), e.Message(), "", nil)
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Jesse Duffield	30aed94aa8	update go git	2019-11-14 09:41:56 +11:00
Jesse Duffield	3b1d705473	show upstream branch for branch	2019-11-13 22:25:42 +11:00
Jesse Duffield	f43ba728e3	prompt to set upstream when pulling on untracked branch prompt to set upstream when pulling on untracked branch	2019-11-13 21:36:16 +11:00
Dawid Dziurla	b662362570	Merge pull request #538 from jesseduffield/dawidd6-patch-1 README: fix typo	2019-11-12 23:46:27 +01:00
Dawid Dziurla	99ece6fc35	README: fix typo https://github.com/jesseduffield/lazygit/commit/945fccd211aac07e6813d3f30173390b26954404	2019-11-12 23:42:57 +01:00
Jesse Duffield	8287659584	fix up pty fork	2019-11-12 22:58:01 +11:00
Jesse Duffield	cf95ab9a28	go mod vendor	2019-11-12 22:58:01 +11:00
Jesse Duffield	b907c74386	remove go-getter	2019-11-12 22:58:01 +11:00
Dawid Dziurla	a68fb4fb8f	Merge pull request #533 from JaanJah/patch-1 Fix typo in README `.zhsrc` -> `.zshrc`	2019-11-11 18:09:30 +01:00
jaanjahimees	945fccd211	Fix typo in README `.zhsrc` -> `.zshrc` Fix typo in `Changing Directory On Exit` section	2019-11-11 18:07:11 +02:00
Jesse Duffield	12b84307ac	specify upstream when pushing a branch for the first time	2019-11-11 23:30:30 +11:00
Jesse Duffield	6843741d9e	Update README.md	2019-11-11 21:48:39 +11:00
Jesse Duffield	945edb253b	Update README.md	2019-11-11 21:45:37 +11:00
Jesse Duffield	cbc82cd3c1	allow for changing the current directory on exit For this to work you'll need to put this in your ~/.zshrc (or equivalent rc file): lg() { export LAZYGIT_NEW_DIR_FILE=/Users/jesseduffieldduffield/Library/Application\ Support/jesseduffield/lazygit/.lastd lazygit "$@" if [ -f $LAZYGIT_NEW_DIR_FILE ]; then cd "$(cat $LAZYGIT_NEW_DIR_FILE)" rm -f $LAZYGIT_NEW_DIR_FILE > /dev/null fi }	2019-11-11 21:45:31 +11:00
Jesse Duffield	29ee239987	Update README.md	2019-11-10 23:31:19 +11:00
Glenn Vriesman	3f7e107d09	Vendor: Updated dependencies * Updated go.mod * Updated go.sum * Updated vendor packages Signed-off-by: Glenn Vriesman <glenn.vriesman@gmail.com>	2019-11-10 23:23:20 +11:00
Jesse Duffield	22c0d79e2d	rm go.sum && go mod vendor	2019-11-10 22:37:06 +11:00
Jesse Duffield	e174e5254d	support clicking through to commit files panel	2019-11-10 22:32:13 +11:00
Jesse Duffield	de5bcb8b9c	add some shameless self promotion	2019-11-10 22:32:13 +11:00
Jesse Duffield	98666186ee	add '?' keybinding for opening options menu	2019-11-10 22:32:13 +11:00
Jesse Duffield	941d3c6648	allow secondary view to be scrolled	2019-11-10 22:32:13 +11:00
Jesse Duffield	5c518eda0a	bump gocui (this better work or so hope me god I'm switching back to go dep) jks I'm that that close to the edge... but I am getting there haha	2019-11-10 22:32:13 +11:00
Jesse Duffield	df72eee201	don't try to give a logrus entry object to gocui	2019-11-10 22:32:13 +11:00
Jesse Duffield	131113b065	simplify how the context system works	2019-11-10 22:32:13 +11:00
Jesse Duffield	e85310c0a9	add mouse support	2019-11-10 22:32:13 +11:00
Jesse Duffield	cd17b46b55	reset patch builder when we've escaped from the building phase and nothing has been added	2019-11-10 16:18:25 +11:00
Jesse Duffield	d0d92c7697	remove old add patch keybinding	2019-11-10 15:01:40 +11:00
Jesse Duffield	89a9b4e6d5	Update README.md	2019-11-10 10:17:35 +11:00
Jesse Duffield	592a2ff196	Update README.md	2019-11-10 10:07:43 +11:00
Jesse Duffield	17ed90c790	Update README.md	2019-11-10 10:02:04 +11:00
Jesse Duffield	9e0b335669	Update README.md	2019-11-10 09:02:00 +11:00
Jesse Duffield	194c554357	support ours/theirs merge conflict headers	2019-11-08 09:31:27 +11:00
Jesse Duffield	c65790b53d	Update README.md	2019-11-06 23:18:03 +11:00