Many distributions now use ext4 to provide ext2 and ext3 support,
so do not warn about possibly missing ext3 support if the config
option is used.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Upstream-commit: b28619046a92977f33be6b3ddba5e60c589b3c0f
Component: engine
Fixes#27779
Currently `followLogs` can get into a deadlock if we receive an inotify
IN_MODIFY event while we are trying to close the `fileWatcher`. This is
due to the fact that closing the `fileWatcher` happens in the same block
as consumes events from the `fileWatcher`. We are trying to run
`fileWatcher.Close`, which is waiting for an IN_IGNORE event to come in
over inotify to confirm the watch was been removed. But, because an
IN_MODIFY event has appeared after `Close` was entered but before the
IN_IGNORE, the broadcast never comes. The IN_MODIFY cannot be consumed
as the events channel is unbuffered and the only `select` that reads
from it is busy waiting for the IN_IGNORE event.
In order to try and fix this race condition I've moved the removal of
the `fileWatcher` out to a separate go block that waits for a signal to
close, removes the watcher and then signals to the previous selects on
the close signal.
This has introduced a `fileWatcher.Remove` in the final case, but if we
try and remove a watcher that does not exist it will just return an
error saying so. We are not doing any checking on the return of `Remove`
so this shouldn't cause any side-effects.
Signed-off-by: Tom Booth <tombooth@gmail.com>
Upstream-commit: a69a59ffc7e3d028a72d1195c2c1535f447eaa84
Component: engine
It's leftover from #20342 . We used to need this so we
can use armv6 binaries as bootstrap to build golang.
Now it's not needed.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: ad06e3fba368041e57c419894752621f840c9715
Component: engine
Make it possible to use health_status, exec_start and exec_create as
is in event filter. This way, using `health_status` as filter will allow
to get all health_status events (healthy, unhealthy, …) instead of
having to us all combination (`health_status: healthy`, `health_status:
unhealthy`, …). Same goes for `exec_start` and `exec_create`.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 71d8313ad415b8ec6efff3e88f48b5465f30c9a9
Component: engine
stdcopy: remove logrus debug messages; makes it easier to vendor without the dependency.
Upstream-commit: 3a4ae1f661ac9c542d16f9086dd9b6ab21ef2666
Component: engine
This fix tries to address the issue in 24712 and add
`--env-file` file to `docker create service`.
Related documentation has been updated.
An additional integration has been added.
This fix fixes 24712.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 1250d2afae
Component: cli
This fix tries to address the issue in 24712 and add
`--env-file` file to `docker create service`.
Related documentation has been updated.
An additional integration has been added.
This fix fixes 24712.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: ee3105c68a94411f2c019324bd71c56e9663a80d
Component: engine
This fix tries to fix the bug reported by #24693 where an empty
line after escape will not be stopped by the parser.
This fix addresses this issue by stop the parser from continue
with an empty line after escape.
An additional integration test has been added.
This fix fixes#24693.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 3e1b539e8d0ed4abf695b0a8c42346fba6d5a6b0
Component: engine
This adds a metrics packages that creates additional metrics. Add the
metrics endpoint to the docker api server under `/metrics`.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Add metrics to daemon package
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
api: use standard way for metrics route
Also add "type" query parameter
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Convert timers to ms
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: 3343d234f3b131d4be1d4ca84385e184633a79bd
Component: engine
The --name flag was inadvertently added to
docker service update, but is not supported,
as it has various side-effects (e.g., existing
tasks are not renamed).
This removes the flag from the service update
command.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 6c80d2bb83
Component: cli
The --name flag was inadvertently added to
docker service update, but is not supported,
as it has various side-effects (e.g., existing
tasks are not renamed).
This removes the flag from the service update
command.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 047e44eeb186a8bde41765a44c5966a150fa84f3
Component: engine
This fix tries to address the issue raised in 26341
where multiple addresses in a bridge may cause `--fixed-cidr`
to not have the correct addresses.
The issue is that `netutils.ElectInterfaceAddresses(bridgeName)`
only returns the first IPv4 address.
This fix (together with the PR created in libnetwork )
changes `ElectInterfaceAddresses()` and `addresses()`
so that all IPv4 addresses are returned. This will allow the
possibility of selectively choose the address needed.
In `daemon_unix.go`, bridge address is chosen by comparing with
the `--fixed-cidr` first, thus resolve the issue in 26341.
This fix is tested manually, as is described in 26341:
```
brctl addbr cbr0
ip addr add 10.111.111.111/20 dev cbr0 label cbr0:main
ip addr add 10.222.222.222/12 dev cbr0 label cbr0:docker
ip link set cbr0 up
docker daemon --bridge=cbr0 --iptables=false --ip-masq=false --fixed-cidr=10.222.222.222/24
docker run --rm busybox ip route get 8.8.8.8 | grep -Po 'src.*'
src 10.222.222.0
```
This fix fixes 26341.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: e9c4c513d11e6c3986f8858b9a11535d61cfdf74
Component: engine
yuexiao-wang
boucher
Justin Cormack
Harald Albers
Tom Booth
Akihiro Suda
Steve Durrheimer
Yanqiang Miao
Sebastiaan van Stijn
Vincent Demeester
lixiaobing10051267
Cezar Sa Espinola
Brian Goff
Qiang Huang
Tibor Vass
Ce Gao
Alexander Morozov
Kenfe-Mickaël Laventure
John Howard
Yong Tang
Michael Crosby
Sebastiaan van Stijn
Boaz Shuster