User call `Start` could with args, and the args could
contains `--storage-driver`, but in `Start`, it will add
`--storage-driver` even though user has specified `--storage-driver`
in args.
Signed-off-by: Lei Jitang <leijitang@huawei.com>
Upstream-commit: e88258ca2ef0047973168a29fd9ec27669582c0e
Component: engine
Currently, the temporary file storing downloaded layer data is only
removed after a successful download or a digest verification error. A
transport-level error does not cause it to be removed. This is a
regression from 1.9 that could cause disk usage to grow until the Docker
daemon is restarted.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Upstream-commit: 5a363ce60bee3dc26a433c7e2cee6dc76939849e
Component: engine
Change the way we install from backports in the deb builder (to force deps too)
Upstream-commit: ced2d37901588f5dc8b94a45bb8686e8fbb943a4
Component: engine
Also, add "libsystemd-journal-dev" to the explicit list (which is what prompted the change in how we install).
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 722fac7a730e16c65ccd60ce5d1d7924dd6520bf
Component: engine
- Currently it is being save upfront...
Signed-off-by: Alessandro Boch <aboch@docker.com>
Upstream-commit: 733245b2e7517b88cdfb188f9d8418f29bca6338
Component: engine
Things could go wrong if Watch was called after the last existing
watcher was released. The call to Watch would succeed even though it was
not really adding a watcher, and the corresponding call to Release would
close hasWatchers a second time.
The fix for this is twofold:
1. We allow transfers to gain new watchers after the watcher count has
touched zero. This means that the channel returned by Released should
not be closed until all watchers have been released AND the transfer is
no longer tracked by the transfer manager, meaning it won't be possible
for additional calls to Watch to race with closing the channel returned
by Released.
The Transfer interface has a new method called Close so the transfer can
know when the transfer manager no longer references it.
Remove the Cancel method. It's not used and should not be exported.
2. Even though (1) makes it possible to add watchers after all the
previous watchers have been released, we want to avoid doing this in
practice. A transfer that has had all its watchers released is in the
process of being cancelled, and attaching to one of these will never be
the correct behavior. Add a check if a watcher is attaching to a
cancelled transfer. In this case, wait for the transfer to be removed
from the map and try again. This will ensure correct behavior when a
watcher tries to attach during the race window.
Either (1) or (2) should be sufficient to fix the race involved here,
but the combination is the most correct approach. (1) fixes the
low-level plumbing to be resilient to the race condition, and (2) avoids
using it in a racy way.
Fixes#19606
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Upstream-commit: 3e2b50ccaadb5ecbd70bf27adc287973f0417573
Component: engine
- Fixesdocker/docker#19576
- Fixed embedded DNS to listen in TCP as well
- Fixed a race-condition in IPAM to choose non-overlapping subnet for concurrent requests
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Upstream-commit: 6ac9a2f410ad506204faf8f22fc502dc780e3986
Component: engine
This makes it so when calling `docker run --rm`, or `docker rm -v`, only
volumes specified without a name, e.g. `docker run -v /foo` instead of
`docker run -v awesome:/foo` are removed.
Note that all volumes are named, some are named by the user, some get a
generated name. This is specifically about how the volume was specified
on `run`, assuming that if the user specified it with a name they expect
it to persist after the container is cleaned up.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: dd7d1c8a02d8693aa4f381f82c5bbdcad9a5ff58
Component: engine
Ensure that the the container's mountpoints are cleaned up if the
container is force removed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 0eed34755e3493dbb6204cb378228e72750609e5
Component: engine
Error message was different if image was specified with the full ID.
Fixes#19652
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: 8a68315c38d7e62b140e145766e842de07d0422d
Component: engine
