Commit Graph

25 Commits

Author SHA1 Message Date
Tibor Vass 5a84f77819 plugins: container-rootfs-relative paths
Legacy plugins expect host-relative paths (such as for Volume.Mount).
However, a containerized plugin cannot respond with a host-relative
path. Therefore, this commit modifies new volume plugins' paths in Mount
and List to prepend the container's rootfs path.

This introduces a new PropagatedMount field in the Plugin Config.
When it is set for volume plugins, RootfsPropagation is set to rshared
and the path specified by PropagatedMount is bind-mounted with rshared
prior to launching the container. This is so that the daemon code can
access the paths returned by the plugin from the host mount namespace.

Signed-off-by: Tibor Vass <tibor@docker.com>
2017-06-02 00:10:43 +00:00
Gaetan de Villele 4126b5526c fix frontmatter keywords value type (string, instead of []string)
Signed-off-by: Gaetan de Villele <gdevillele@gmail.com>
2017-06-02 00:10:31 +00:00
Misty Stanley-Jones 7f36c3a1a0 Sync docker/docker refs with files mistakenly edited in docker.github.io repo
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:26 +00:00
Misty Stanley-Jones 2845676cc2 Convert Markdown frontmatter to YAML
Some frontmatter such as the weights, menu stuff, etc is no longer used
'draft=true' becomes 'published: false'

Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:24 +00:00
Misty Stanley-Jones 12a3920153 Add a link to the new build instructions
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:24 +00:00
John Mulhausen 68d252bc19 Remove old documentation, add README.md with pointer
Signed-off-by: John Mulhausen <john@docker.com>
2017-06-02 00:10:22 +00:00
Charles Smith 9c9cd1a439 some fixes to clean up new plugin system docs
Signed-off-by: Charles Smith <charles.smith@docker.com>
2017-06-02 00:10:07 +00:00
Victor Vieux ebc23f6116 fix broken link
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:06 +00:00
Charles Smith 16de3a25f4 edit plugin system doc, fix menu system
Signed-off-by: Charles Smith <charles.smith@docker.com>
2017-06-02 00:10:05 +00:00
Victor Vieux 4755904cc3 adding some documentation about the new plugin system
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:05 +00:00
Vincent Demeester 6abf924253 Merge pull request #24325 from Anvil/plugins_volume.md-unqiue
Fixed typo: s/unqiue/unique/g
(cherry picked from commit 84aa074d18d2f75f54564f21c2b5c0d1bcddd23f)

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-06-02 00:07:48 +00:00
Brian Goff a68bdf0073 Note about mountpoint being optional
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:43 +00:00
Brian Goff 13ef210b8b Add support for volume scopes
This is similar to network scopes where a volume can either be `local`
or `global`. A `global` volume is one that exists across the entire
cluster where as a `local` volume exists on a single engine.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:42 +00:00
Brian Goff e1265df404 When calling volume driver Mount, send opaque ID
This generates an ID string for calls to Mount/Unmount, allowing drivers
to differentiate between two callers of `Mount` and `Unmount`.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:37 +00:00
Brian Goff a84e11aaf8 Allow volume drivers to provide a `Status` field
The `Status` field is a `map[string]interface{}` which allows the driver to pass
back low-level details about the underlying volume.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:36 +00:00
Mary Anthony 7910f01804 Creating Engine specific menu
Fixing the links
Updating with Seb's comments
Adding weight
Fixing the engine aliases
Updating after Arun pushed
Removing empty file

Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:07:26 +00:00
Brian Goff f06e5cb692 Add docs for volume plugin ls/get
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:22 +00:00
Sebastiaan van Stijn d8f50e5dd1 docs: add note to volume-plugins
The /var/lib/docker directory is reserved for
docker, and should not be touched by plugins.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-06-02 00:07:22 +00:00
Antonio Murdaca 5ea58b57cb docs: extend: plugins_volume.md: Err default to empty string
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2017-06-02 00:07:20 +00:00
rsmoorthy 904cadc0c2 multiple mount/unmount req with same volume name
Updating docs to handle mount/unmount requests with same volume name. Issue #17585

Signed-off-by: Moorthy RS <rsmoorthy@gmail.com>
2017-06-02 00:07:15 +00:00
Mary Anthony e641a0f363 Enabled GitHub Flavored Markdown
GitHub flavored markdown is now supported for links and images. Also, ran LinkChecker and FileResolver. Yay!
Fixes from Spider check
Output for docker/docker now goes into engine directory

Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:07:12 +00:00
Brian Goff 1f10226bfd Add volume API/CLI
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:07 +00:00
Morgan Bauer 2d2b607e1c Fix Plugins links
Signed-off-by: Morgan Bauer <mbauer@us.ibm.com>
2017-06-02 00:07:03 +00:00
Bardia Keyoumarsi e1b8ab477e Updated volume-driver plugin api docs
There was a mistake in the plugin_volume.md file regarding the /VolumeDriver.Remove call.

Added fix and a better explanation.

Signed-off-by: Bardia Keyoumarsi <b.keyoumarsi@gmail.com>
2017-06-02 00:07:03 +00:00
David Calavera 356a7beb31 Promote volume drivers from experimental to master.
Remove volume stubs and use the experimental path as the only path.

Signed-off-by: David Calavera <david.calavera@gmail.com>
2017-06-02 00:07:02 +00:00
Renamed from experimental/plugins_volume.md (Browse further)