This improves reliability by doing parsing of potentially untrusted data
in a separate process. It opens the door for further security improvements
if we can lock down the reexec-ed process. It also improves import
performance by only taking the backup and restore privileges once, for the
whole process.
Signed-off-by: John Starks <jostarks@microsoft.com>
Upstream-commit: b3bc5e0fe4c62b1c0193fc19777b22636368b551
Component: engine
Removing the call to Shutdown from within Signal in order to rely on waitExit handling the exit of the process.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
Upstream-commit: a5b64f2847501bc377c77a989df060646f2d87f8
Component: engine
This fix tries to address issues raised in #20936 and #22443
where `docker pull` or `docker push` fails because of the
concurrent connection failing.
Currently, the number of maximum concurrent connections is
controlled by `maxDownloadConcurrency` and `maxUploadConcurrency`
which are hardcoded to 3 and 5 respectively. Therefore, in
situations where network connections don't support multiple
downloads/uploads, failures may encounter for `docker push`
or `docker pull`.
This fix tries changes `maxDownloadConcurrency` and
`maxUploadConcurrency` to adjustable by passing
`--max-concurrent-uploads` and `--max-concurrent-downloads` to
`docker daemon` command.
The documentation related to docker daemon has been updated.
Additional test case have been added to cover the changes in this fix.
This fix fixes#20936. This fix fixes#22443.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 7368e41c07c21a1e2c6a49abecd1c2fc76404e49
Component: engine
This gives discovery a chance to initialize, particularly if the K/V
store being used is in a container.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 2dce79e05ab8f8fd22ca7b2f73121b2d7723f7cf
Component: engine
use a consistent approach for checking if the
backing filesystem is compatible with the
storage driver.
also add an error-message for the AUFS driver if
an incompatible combination is found.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 1fc0acc9ae77752858057d1f6f8487ccd82372be
Component: engine
Since 1.9, driver specific log tag options
`syslog-tag`
`gelf-tag`
`fluentd-tag`
have been deprecated in favor of the generic tag
option which is standard across different logging
drivers.
This fix removed the deprecated driver specific
log tag options of `syslog-tag`, `gelf-tag`,
`fluentd-tag` for 1.12 and updated the docs.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: a20b02b9158c283402d174926c84e657e53b17a1
Component: engine
The jsonlog logger currently allows specifying envs and labels that
should be propagated to the log message, however there has been no way
to read that back.
This adds a new API option to enable inserting these attrs back to the
log reader.
With timestamps, this looks like so:
```
92016-04-08T15:28:09.835913720Z foo=bar,hello=world hello
```
The extra attrs are comma separated before the log message but after
timestamps.
Without timestaps it looks like so:
```
foo=bar,hello=world hello
```
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: bd9d14a07b9f1c82625dc8483245caf3fa7fe9e6
Component: engine
This fix tries to addess the issue in #21956 where `docker inspect`
will overwrite the log config options with default option even when
the `--log-driver` is not empty and `--log-opt` is empty. In this
situation, `docker inspect` and `docker run` is different.
With the introduction of #21153, the `HostConfig` will always have
the correct log-driver and log-opt values.
However, the previous processing of `docker inspect` was not updated
after the change in #21153. This results in the incorrect behavior.
This fix addresses this issue by updating `docker inspect` to conform
to #21153 so the the behavior of `docker inspect` and `docker run` is
consistent.
A integration test has been added to cover this fix.
This fix fixes#21956. This fix is related to #21153.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 4b5404f15ed2944ca2d994f52618338c52611352
Component: engine
This flag can be set on disk if the daemon were to crash or error out
while trying to remove container in which case subsequent tries to
delete the container would all fail.
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Upstream-commit: ce724731973159a4fcedf16d0996571684cc3843
Component: engine
This add a new filter to 'docker network ls'
to allow filtering by driver-name.
Contrary to "ID" and "name" filters, this
filter only supports an *exact* match.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 23e418b6c966a43a463a064053ce0c741b8e5159
Component: engine
Remove function `WaitRunning` because it's actually not necessary, also
remove wait channel for state "running" to avoid mixed use of the state
wait channel.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: a0191a23419121544a2bae941970ff09a0d272bb
Component: engine
For every docker load and save operations, it would log related
image events.
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
Upstream-commit: 06561057103441fe176910e12674d998b8561b75
Component: engine
Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
Set up the mount label in the spec for a container
Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
Upstream-commit: e0f98c698b49e3790fe63bff611eeda6f5b46055
Component: engine
This change enables the workflow of finishing installing Windows OS updates in the container after it has completed running, via a special servicing container.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
Upstream-commit: da92dad59f76421a22a955d2aed25bfeb4562385
Component: engine
