Based on some feedback, when you have a container via the cli that you
are monitoring for stats, if you stop the container it will stay in the
display but report the last datapoint that was received.
This PR changes the display to zero out the values for containers where
an update has not been received within a specified duration, i.e. 2
seconds. This signals the user that the container has stopped as it
reports cpu and memory usage of 0.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: bbc38497b6f522b0a9c4e5e976abfd79692b8b5f
Component: engine
Since the Docker-Distribution-API-Version header value may contain multiple
space delimited versions as well as many instances of the header key, the
header value is now split on whitespace characters to iterate over all versions
that may be listed in one instance of the header.
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: 58c142bcfa2b9edce7efe72d393e9f90b9df9927
Component: engine
Implementing the deamon flags the traditional way introduced even more
redundancy than usual because the same list of options with flags
had to be added twice.
This can be avoided by using variables in the case statements when
using the extglob shell option.
Signed-off-by: Harald Albers <github@albersweb.de>
Upstream-commit: 4bb113f24e1ea12ab7ab9ddfe0508e4f833445e5
Component: engine
This fixes various tests by checking for non zero exit code, accounting for lxc-specific base-diffs, and by removing lxc specific environment vars.
It also adds the --share-ipc option to lxc-start for shared ipc namespaces.
Signed-off-by: Abin Shahab <ashahab@altiscale.com> (github: ashahab-altiscale)
Docker-DCO-1.1-Signed-off-by: Abin Shahab <ashahab@altiscale.com> (github: ashahab-altiscale)
Upstream-commit: 3ca5af6b1ab6d1b75e014265e1ad4f5e45960826
Component: engine
Update our "registry" install to use the included Godeps libraries so that it
doesn't require anything from our current source (hence moving it up for
better caching too)
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 681f4d84ae05a98b7096d52a168222bae362d9e1
Component: engine
v2 ping now checks for a Docker-Distribution-API-Version
header that identifies the endpoint as "registry/2.0"
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: f46923be8eba81dd9e261554128b26a1c83ce398
Component: engine
Due to the iptables package being `init`ed at start of the docker
runtime, this means the iptables --wait command listing all rules
is run, no matter if the command is simply "docker -h". It makes
more sense to both locate the iptables command and check for the
wait flag support at the time iptables is actually used, as it
may not be used at all if certain network support is off/configured
differently.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 5e8285b08120f674b12a34c3f146216f6854a173
Component: engine
Some calls like json.Encoder.Encode mask the number of bytes written to
an io.Writer. The solution provides a wrapper io.Writer around the
actual io.Writer that allows multiple calls to Write to be considered as
one and allow access to this count.
Signed-off-by: Pierre Wacrenier <pierre.wacrenier@gmail.com>
Upstream-commit: 0cd30cf3991de1b491cac3c0cecdc976f0098f29
Component: engine
Also, this decouples the emptyfs script from the busybox one -- they're now functionally separate thanks to the scratch no-op change. 👍
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 51b5dc185b12c3447f1b69a705f7828242d10a2e
Component: engine
unshare the mount namespace of the docker daemon to avoid other pids
outside the daemon holding mount references of docker containers.
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 6bb65864589fbd720622cbd795763d108999a366
Component: engine
Fixes#9629#9768
A couple of issues:
1) Volume config is not restored if we couldn't find it with the graph
driver, but bind-mounts would never be found by the graph driver since
they aren't in that dir
2) container volumes were only being restored if they were found in the
volumes repo, but volumes created by old daemons wouldn't be in the
repo until the container is at least started.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: e744b0dcbacd5e226fd79aba5a2e83f432d2d13f
Component: engine
Update TestBuildWithTabs to allow for the "\t"-equivalent "\u0009" (for Go 1.3 support)
Upstream-commit: 9305020d9f5471c15666cf7203dd1c0734987c72
Component: engine
This systemd.exec setting will construct a new mount namespace for the
docker daemon, and use slave shared-subtree mounts so that volume mounts
propogate correctly into containers.
By having an unshared mount namespace for the daemon it ensures that
mount references are not held by other pids outside of the docker
daemon. Frequently this can be seen in EBUSY or "device or resource
busy" errors.
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: eb76cb2301fc883941bc4ca2d9ebc3a486ab8e0a
Component: engine
Implementation of docker load command, load the tar ball directly into /var/lib/docker/graph
Upstream-commit: 092d52281d20e3456677ac11d781abf1cd0bdd8f
Component: engine
This is literally the only failing test on Go 1.3.3: 🎉
```
--- FAIL: TestBuildWithTabs (0.43 seconds)
docker_cli_build_test.go:4307: Missing tabs.
Got:["/bin/sh","-c","echo\u0009one\u0009\u0009two"]
Exp:["/bin/sh","-c","echo\tone\t\ttwo"]
```
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 142369456d2469a06e3860bdfe13169a908a3707
Component: engine
Jessica Frazelle
Jessie Frazelle
Michael Crosby
Stephen J Day
Derek McGowanandStephen J Day
Josh Hawn
Alexander Morozov
Michael Crosby
Brian Goff
Alexander Morozov
Arnaud Porterie
Harald Albers
Tibor Vass
Abin Shahab
Tianon GraviandJosh Hawn
Phil Estes
Fred Lifton
Pierre Wacrenier
Vincent Batts
James Turnbull
Vincent Batts