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moby--moby/pkg
Josh Hawn 4921171587 Update ContainerWait API
This patch adds the untilRemoved option to the ContainerWait API which
allows the client to wait until the container is not only exited but
also removed.

This patch also adds some more CLI integration tests for waiting for a
created container and waiting with the new --until-removed flag.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Handle detach sequence in CLI

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Update Container Wait Conditions

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Apply container wait changes to API 1.30

The set of changes to the containerWait API missed the cut for the
Docker 17.05 release (API version 1.29). This patch bumps the version
checks to use 1.30 instead.

This patch also makes a minor update to a testfile which was added to
the builder/dockerfile package.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Remove wait changes from CLI

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Address minor nits on wait changes

- Changed the name of the tty Proxy wrapper to `escapeProxy`
- Removed the unnecessary Error() method on container.State
- Fixes a typo in comment (repeated word)

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Use router.WithCancel in the containerWait handler

This handler previously added this functionality manually but now uses
the existing wrapper which does it for us.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Add WaitCondition constants to api/types/container

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Address more ContainerWait review comments

- Update ContainerWait backend interface to not return pointer values
  for container.StateStatus type.
- Updated container state's Wait() method comments to clarify that a
  context MUST be used for cancelling the request, setting timeouts,
  and to avoid goroutine leaks.
- Removed unnecessary buffering when making channels in the client's
  ContainerWait methods.
- Renamed result and error channels in client's ContainerWait methods
  to clarify that only a single result or error value would be sent
  on the channel.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Move container.WaitCondition type to separate file

... to avoid conflict with swagger-generated code for API response

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Address more ContainerWait review comments

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
2017-05-16 15:11:39 -07:00
..
aaparser pkg: return directly without ifs where possible 2016-12-13 22:10:11 +02:00
archive Respect tar entries modes when rewriting them on Windows 2017-05-02 11:36:43 +02:00
authorization When authz plugin is disabled, remove from authz middleware chain. 2017-03-22 12:07:39 -07:00
broadcaster Improved push and pull with upload manager and download manager 2015-12-09 19:13:35 -08:00
chrootarchive pkg/{chroot,}archive: clean up a few small issues 2017-03-30 16:37:54 +03:00
devicemapper Move UdevWait from defer to inline 2017-05-09 13:42:04 -04:00
directory Fix filepath.Walk misusage in pkg/directory 2016-05-30 07:40:46 +00:00
discovery Update docker daemon to dockerd 2016-12-27 17:32:15 +08:00
filenotify pkg/file{utils,notify}: don't compare to bool 2017-03-30 16:38:01 +03:00
fileutils Enable a unit test on windows. 2017-04-21 12:31:16 -04:00
fsutils pkg: return directly without ifs where possible 2016-12-13 22:10:11 +02:00
gitutils Allow checking out any ref in gitutils 2017-05-04 14:14:50 -07:00
homedir gcplogs: forcibly set HOME on static UNIX binary 2016-12-29 03:17:26 +00:00
httputils Fix escaped go vet error 2017-01-18 00:13:09 +08:00
idtools pkg: return directly without ifs where possible 2016-12-13 22:10:11 +02:00
ioutils pkg/ioutils: remove unused functions 2017-05-10 08:34:16 -07:00
jsonlog pkg/*: clean up a few issues 2017-03-30 16:50:46 +03:00
jsonmessage Update the stream formatter to display custom unit numbers. 2017-05-11 11:13:11 -07:00
listeners Don't error with empty group 2017-04-27 09:26:21 -07:00
locker fix some typos 2016-12-28 09:43:27 +08:00
longpath Windows: Fixing longpath hanlding of UNC paths. 2015-09-30 19:36:08 -07:00
loopback Make pkg/devicemapper and pkg/loopback depend on cgo in build tags 2017-03-29 17:55:42 -07:00
mount Do not remove containers from memory on error 2017-05-05 17:02:04 -04:00
namesgenerator Add Johannes Kepler and Mary Jackson to name generator 2017-03-17 20:36:12 -07:00
parsers Fix building client on OpenBSD 2017-03-26 20:47:18 +00:00
pidfile pkg: return directly without ifs where possible 2016-12-13 22:10:11 +02:00
platform Swap usage of LazyDLL and LoadDLL to LazySystemDLL. 2016-11-22 14:57:11 -08:00
plugingetter plugingetter: Avoid all caps for constant declarations 2017-01-04 10:19:04 -08:00
plugins Merge pull request #32222 from unclejack/small_cleanup 2017-03-30 21:09:39 +02:00
pools pkg/pool: no need for double pointer for sync.Pool 2016-10-20 15:27:38 -07:00
progress Update the stream formatter to display custom unit numbers. 2017-05-11 11:13:11 -07:00
promise Move Go() promise-like func from utils to pkg/promise 2014-09-29 23:16:27 -07:00
pubsub Revert "use pubsub instead of filenotify to follow json logs" 2016-02-23 21:43:52 -05:00
random Fix typos found across repository 2015-12-13 18:04:12 +02:00
reexec First header should be a top level header 2016-11-22 09:33:21 +08:00
registrar pkg/*: clean up a few issues 2017-03-30 16:50:46 +03:00
signal Move stack dump dir to exec root 2016-11-16 12:55:18 -05:00
stdcopy fix docker logs error handling 2017-02-14 14:38:42 -08:00
streamformatter Update the stream formatter to display custom unit numbers. 2017-05-11 11:13:11 -07:00
stringid Move imageID validation to stringid pkg 2016-12-26 18:53:22 -08:00
stringutils change minor mistake of spelling 2016-12-20 21:05:19 +08:00
symlink Update copyright dates 2017-02-24 19:41:59 +00:00
sysinfo Only show global warnings once 2016-11-30 10:11:42 -08:00
system Do not remove containers from memory on error 2017-05-05 17:02:04 -04:00
tailfile Change reading order of tailfile 2016-11-13 20:08:51 -08:00
tarsum Add support for COPY from previous rootfs 2017-03-23 15:12:15 -07:00
templates Disable HTML escaping for JSON in formatter 2017-05-09 10:16:10 +03:00
term Update ContainerWait API 2017-05-16 15:11:39 -07:00
testutil Use cli for trusted relate command 2017-04-19 14:04:39 +02:00
tlsconfig Use system ca pool from tlsconfig 2016-10-31 14:52:07 -07:00
truncindex Fix non thread-safe Iteration around go-patricia 2017-01-09 17:06:50 +00:00
urlutil pkg/urlutil: don't compare to bool 2017-03-30 16:38:01 +03:00
useragent Fix typos found across repository 2015-12-13 18:04:12 +02:00
README.md Add README to pkg 2013-12-23 23:12:19 +00:00

pkg/ is a collection of utility packages used by the Docker project without being specific to its internals.

Utility packages are kept separate from the docker core codebase to keep it as small and concise as possible. If some utilities grow larger and their APIs stabilize, they may be moved to their own repository under the Docker organization, to facilitate re-use by other projects. However that is not the priority.

The directory pkg is named after the same directory in the camlistore project. Since Brad is a core Go maintainer, we thought it made sense to copy his methods for organizing Go code :) Thanks Brad!

Because utility packages are small and neatly separated from the rest of the codebase, they are a good place to start for aspiring maintainers and contributors. Get in touch if you want to help maintain them!