`--rm` is a client side flag which caused lots of problems:
1. if client lost connection to daemon, including client crash or be
killed, there's no way to clean garbage container.
2. if docker stop a `--rm` container, this container won't be
autoremoved.
3. if docker daemon restart, container is also left over.
4. bug: `docker run --rm busybox fakecmd` will exit without cleanup.
In a word, client side `--rm` flag isn't sufficient for garbage
collection. Move the `--rm` flag to daemon will be more reasonable.
What this commit do is:
1. implement a `--rm` on daemon side, adding one flag `AutoRemove` into
HostConfig.
2. Allow `run --rm -d`, no conflicting `--rm` and `-d` any more,
auto-remove can work on detach mode.
3. `docker restart` a `--rm` container will succeed, the container won't
be autoremoved.
This commit will help a lot for daemon to do garbage collection for
temporary containers.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: 3c2886d8a45d8e79b00ab413d91f1af871b58d0a
Component: engine
"TestRestartContainerwithRestartPolicy" contains some codes that could be
flaky, it's supposed to be fixed in #22256.
This commit removes unnecessary code, make the test case cleaner.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: a7eecd2b61296825f9a0f739dbc06ad65a3d2c5d
Component: engine
When user try to restart a restarting container, docker client report
error: "container is already active", and container will be stopped
instead be restarted which is seriously wrong.
What's more critical is that when user try to start this container
again, it will always fail.
This error can also be reproduced with a `docker stop`+`docker start`.
And this commit will fix the bug.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: a705e166cf3bcca62543150c2b3f9bfeae45ecfa
Component: engine
This fix addressed the issue of test TestRestartStoppedContainer
in #21211. Inside the test, a `docker restart` command is
followed by a `docker logs` command. However, `docker restart`
returns immediately so there is no guarantee that `docker logs`
will wait until the restarted container completes the command
`echo foobar`.
This fix use the check of `{{.State.Running}} = false` to make
sure that the restarted container has already finished, before
invoking the `docker logs` command. The timeout is set to 20s
to make sure it passes WindowsTP4 check.
This fixes#21211.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 48ccdd46aea4bb16925d0a333f792a712f1c11dc
Component: engine
1. Replace raw `docker inspect -f xxx` with `inspectField`, to make code
cleaner and more consistent
2. assert the error in function `inspectField*` so we don't need to
assert the return value of it every time, this will make inspect easier.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: 62a856e9129c9d5cf7db9ea6322c9073d68e3ea4
Component: engine
Remove what seems unnecessary time.Sleep (1 second even) and comment the
ones that seemed necessary.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 799d9605d6d37a0f5c559b0325d924ad183ff4ee
Component: engine
Keep old hashes around for old api version calls.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 1c3cb2d31ea722e2c174bf78eda62fec6949fb8b
Component: engine
Dots prepended to key in inspectField function
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: 67058e388b596392f7aceb7ecd6b38f6f2ff2de1
Component: engine
It prints test name and duration for each test.
Also performs deleteAllContainers after each test.
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: dc944ea7e48d11a2906e751d3e61daf08faee054
Component: engine
This was just an alias to `strings.TrimSpace`
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 475c65319b4663d630711519e18d0b134c42c7f1
Component: engine
This fixes a few misuses of `deleteAllContainers()` cleanup
method in integration-cli suite by moving call to the
beginning of the method and guaranteeing their execution
(including panics) with `defer`s.
Also added some forgotten cleanup calls while I'm at it.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
Upstream-commit: 70407ce40ca98d763da8472e7ee94b6e8d66912d
Component: engine
Add test for recording restart policy name on
- restart=no
- restart=always
- restart=on-failure
Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: c3ed49dcdb2d835bf4fbdebe3f07318c945282c8
Component: engine
