This fix tries to address the issue raised in 25545 where
volume options at the creation time is not showed up
in `docker volume inspect`.
This fix adds the field `Options` in `Volume` type and
persist the options in volume db so that `volume inspect`
could display the options.
This fix adds a couple of test cases to cover the changes.
This fix fixes 25545.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Keeping the current behavior for exec, i.e., inheriting
variables from main process. New variables will be added
to current ones. If there's already a variable with that
name it will be overwritten.
Example of usage: docker exec -it -e TERM=vt100 <container> top
Closes#24355.
Signed-off-by: Jonh Wendell <jonh.wendell@redhat.com>
Go can falsely report a larger page size than supported,
causing overlay2 mount arguments to be truncated. When overlay2
detects the mount arguments have hit the page limit, it will
switch to using relative paths. If this limit is smaller than
the actual page size there is no behavioral problems, but if it
is larger mounts can fail for images with many layers.
Closes#27384
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This vendors a fork of logrus with fixes to deal with errors generated
by the github.com/pkg/errors package. Without these fixes, the errors
are mishandled when passed to WithError:
- When printing to a terminal (colors enabled), stack traces are
included in the error fields on a log line.
- When printing to a file (or with colors disabled), the error value is
missing entirely.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This adds support for two enhancements to swarm service rolling updates:
- Failure thresholds: In Docker 1.12, a service update could be set up
to either pause or continue after a single failure occurs. This adds
an --update-max-failure-ratio flag that controls how many tasks need to
fail to update for the update as a whole to be considered a failure. A
counterpart flag, --update-monitor, controls how long to monitor each
task for a failure after starting it during the update.
- Rollback flag: service update --rollback reverts the service to its
previous version. If a service update encounters task failures, or
fails to function properly for some other reason, the user can roll back
the update.
SwarmKit also has the ability to roll back updates automatically after
hitting the failure thresholds, but we've decided not to expose this in
the Docker API/CLI for now, favoring a workflow where the decision to
roll back is always made by an admin. Depending on user feedback, we may
add a "rollback" option to --update-failure-action in the future.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
