Commit Graph

15 Commits

Author SHA1 Message Date
Sebastiaan van Stijn d0a80bf445
update docker, replace github.com/docker/pkg/term, github.com/docker/pkg/mount
These packages are now living in their own repository. Updating
docker/docker to replace the dependencies.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-04-22 17:16:13 +02:00
Silvin Lubecki 9afeb6f432
cli/command/container/start.go:157:20: nilness: nil dereference in type assertion (govet)
Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
2019-10-31 19:22:13 +01:00
Silvin Lubecki 3a428202bf
SA1019: httputil.ErrPersistEOF is deprecated: No longer used. (staticcheck)
Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
2019-10-31 19:22:12 +01:00
Sebastiaan van Stijn 1df6b68111
Mark checkpoint feature as Linux-only, and homogenize error messages
This patch adds annotations to mark the checkpoint commands as Linux only, which
hides them if the daemon is running a non-matching operating-system type;

Before:

    docker

    Usage:	docker COMMAND

    A self-sufficient runtime for containers

    ...

    Management Commands:
      config      Manage Docker configs
      container   Manage containers
      image       Manage images

After:

    docker

    Usage:	docker COMMAND

    A self-sufficient runtime for containers

    ...

    Management Commands:
      checkpoint  Manage checkpoints
      config      Manage Docker configs
      container   Manage containers
      image       Manage images

This change also prints errors when attempting to use checkpoint commands or
flags if the feature is not supported by the Daemon's operating system;

    $ docker checkpoint --help
    docker checkpoint is only supported on a Docker daemon running on linux, but the Docker daemon is running on windows

    $ docker checkpoint create --help
    docker checkpoint create is only supported on a Docker daemon running on linux, but the Docker daemon is running on windows

    $ docker checkpoint ls --help
    docker checkpoint ls is only supported on a Docker daemon running on linux, but the Docker daemon is running on windows

    $ docker checkpoint rm --help
    docker checkpoint rm is only supported on a Docker daemon running on linux, but the Docker daemon is running on windows

    $ docker container start --checkpoint=foo mycontainer
    "--checkpoint" requires the Docker daemon to run on linux, but the Docker daemon is running on windows

    $ docker container start --checkpoint-dir=/foo/bar mycontainer
    "--checkpoint-dir" requires the Docker daemon to run on linux, but the Docker daemon is running on windows

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2018-05-31 22:25:06 +02:00
Kir Kolyshkin 395957155f cli/command/container: don't leak context
Switch from x/net/context to context made "go vet" see the previously
unseen errors:

> cli/command/container/start.go:57::error: the cancelFun function is
> not used on all paths (possible context leak) (vet)
> cli/command/container/start.go:63::error: this return statement may be
> reached without using the cancelFun var defined on line 57 (vet)

> cli/command/container/run.go:159::error: the cancelFun function is not
> used on all paths (possible context leak) (vet)
> cli/command/container/run.go:164::error: this return statement may be
> reached without using the cancelFun var defined on line 159 (vet)

Do call the cancel function.

Note we might end up calling it twice which is fine as long as I can see
from the Go 1.10 source code.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-05-11 16:50:04 -07:00
Kir Kolyshkin 6f8070deb2 Switch from x/net/context to context
Since go 1.7, "context" is a standard package. Since go 1.9,
x/net/context merely provides some types aliased to those in
the standard context package.

The changes were performed by the following script:

for f in $(git ls-files \*.go | grep -v ^vendor/); do
	sed -i 's|golang.org/x/net/context|context|' $f
	goimports -w $f
	for i in 1 2; do
		awk '/^$/ {e=1; next;}
			/\t"context"$/ {e=0;}
			{if (e) {print ""; e=0}; print;}' < $f > $f.new && \
				mv $f.new $f
		goimports -w $f
	done
done

[v2: do awk/goimports fixup twice]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-05-11 16:49:43 -07:00
Daniel Nephin c0d004f7cf Update gometalinter
and enable the new WarnUnmatchedDirective to warn if a nolint is unnecessary.
remove some unnecessary nolint

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-10-26 12:21:02 -04:00
Sebastiaan van Stijn 0082310aa5
Fixes for updated dependencies
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-09-29 17:45:31 +02:00
Josh Soref 70a9905ee5 Spelling fixes
* appropriate
* assumption
* attach
* because
* building
* customized
* mapping
* propagated

Signed-off-by: Josh Soref <jsoref@gmail.com>
2017-05-22 01:39:06 +00:00
Josh Hawn 6eca53c7ae Refactor holdHijackedConnection
It has been refactored to a hijackedIOStreamer type which has several
methods which are used to prepare input and handle streaming the input
and output separately.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
2017-05-17 15:18:01 -07:00
Josh Hawn 38591f20d0 Update CLI package with containerWait changes
The docker/client package was updated to support the updated Container
Wait API functionality. The run and start commands have been updated to
use the new wait features.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
2017-05-17 11:44:54 -07:00
Daniel Nephin 08af0f28c5 Add gocycle lint
Whitelist some existing offenders, and use a high limit for now.
This limit should decrese over time.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-05-02 17:57:46 -04:00
Daniel Nephin 690ef8af79 Enable golint
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-05-02 17:57:46 -04:00
Daniel Nephin 10641c2aae Update imports.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-04-17 18:07:56 -04:00
Daniel Nephin 1630fc40f8 Import docker/docker/cli
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
2017-04-17 17:40:59 -04:00