- Print the mount table as in /proc/self/mountinfo
- Do not exit prematurely when one of the ipc mounts doesn't exist.
- Do not exit prematurely when one of the ipc mounts cannot be unmounted.
- Add a unit test to see if the cleanup really works.
- Use syscall.MNT_DETACH to cleanup mounts after a crash.
- Unmount IPC mounts when the daemon unregisters an old running container.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: b1d2f52bb2bb900cddb526320b13da18634fe518
Component: engine
This changeset creates /dev/shm and /dev/mqueue mounts for each container under
/var/lib/containers/<id>/ and bind mounts them into the container. When --ipc:container<id/name>
is used, then the /dev/shm and /dev/mqueue of the ipc container are used instead of creating
new ones for the container.
Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
(cherry picked from commit d88fe447df0e87b3a57f9d08b108b141dd72678c)
Upstream-commit: c8291f7107b071656fedda032584018d815ca14f
Component: engine
This way, images creators can set the exit signal their programs use.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 3781cde61ff10b1d9114ae5b4c5c1d1b2c20a1ee
Component: engine
Allow to set the signal to stop a container in `docker run`:
- Use `--stop-signal` with docker-run to set the default signal the container will use to exit.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 0e50d946a25beb134bce2aaf4a209b5cfcbacf8f
Component: engine
Without this change, there was a narrow race condition that would allow
writers to finish when there was still data left to write. This is
likely to be what was causing some integration tests to fail with
truncated pull output.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Upstream-commit: 947519bfb31024ea8c76e8e303f2c338b00265f2
Component: engine
This defines a 'context' object that is passed to each API handler.
Right now the context just has a unique 'requestID' for each API call.
The next steps would be:
- use this 'requestID' in our logging.
- determine the best way to format the logging to include this info.
In particular for log events that generate multiple entries in the log
we can use the requestID to help correlate the log entries.
Adding the requestID to the logging will be a challenge since it could mean
changing every single logrus.XXX() call to pass in the 'context' object.
But first step is to agree on a format, which we can discus in a subsequent
PR, but my initial thoughts are to add it right after the timestamp:
current format:
INFO[0039] POST /v1.21/build?buildargs=%7B%22foo%22%3A%22xxx%22%7D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&memory=0&memswap=0&rm=1&t=&ulimits=null
proposed format:
INFO[0039-83dea1222191] POST /v1.21/build?buildargs=%7B%22foo%22%3A%22xxx%22%7D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&memory=0&memswap=0&rm=1&t=&ulimits=null
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 8b454dd79e6a11c3c881f8a755423713c0491287
Component: engine
6990b76a696dd265674f4c2973f25755a6485f05 introduced a typo in function
declaration, this patch fixes that.
Signed-off-by: Antonio Murdaca <runcom@linux.com>
Upstream-commit: d4a123b20b4f8fb1858f3cf411b3695353c0a973
Component: engine
- utils_test.go and docker_utils_test.go
- Moved docker related function to docker_utils.go
- add a test for integration-cli/checker
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 5109071706cab06257b21172627ce51e5fa3a88c
Component: engine
- Make sure we use httptest instead of depending on network
- Update resumablerequestreader tests
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 5c80c3fb3c38dcf5b19dd728f17473519c5cdca3
Component: engine
David Calavera
Mrunal Patel
Jess Frazelle
Brian Goff
Tianon Gravi
John Howard
Hu Keping
Aaron Lehmann
Jessica Frazelle
Doug Davis
Rozhnov Alexandr
Sebastiaan van Stijn
Trevor
moxiegirl
Joe Ferguson
Doug Davis
Anusha Ragunathan
Samuel Karp
Antonio Murdaca
Mike Brown
Arnaud Porterie
Alexander Morozov
Harald Albers
Vincent Demeester