Commit Graph

13 Commits

Author SHA1 Message Date
Brian Goff df4e570ff4 Make propagated mount persist outside rootfs
This persists the "propagated mount" for plugins outside the main
rootfs. This enables `docker plugin upgrade` to not remove potentially
important data during upgrade rather than forcing plugin authors to hard
code a host path to persist data to.

Also migrates old plugins that have a propagated mount which is in the
rootfs on daemon startup.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:10:52 +00:00
Yong Tang ecfe6ab218 Add `capability` filter to `docker plugin ls`
This fix adds `--filter capability=[volumedriver|authz]` to `docker plugin ls`.

The related docs has been updated.

An integration test has been added.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-06-02 00:10:51 +00:00
Tibor Vass 8c3f18ca6d plugins: rename DeviceCreation to AllowAllDevices
Signed-off-by: Tibor Vass <tibor@docker.com>
2017-06-02 00:10:48 +00:00
Victor Vieux 63aa05d3f7 replace no-remove by sample-volume-plugin in docs
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:47 +00:00
Victor Vieux 5bfa17e58b remove old media type compat for plugins
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:44 +00:00
lixiaobing10051267 2373288938 replace env description with args in extend config
Signed-off-by: lixiaobing10051267 <li.xiaobing1@zte.com.cn>
2017-06-02 00:10:44 +00:00
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
Victor Vieux b82e761088 update plugin example
Signed-off-by: Victor Vieux <victorvieux@gmail.com>

cleanup whitespace formatting

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-06-02 00:10:42 +00:00
Misty Stanley-Jones d5b3df0c2f Fix some redirect loops and problems
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:42 +00:00
Tibor Vass b70edf410d plugins: misc fixes
Rename variable to reflect manifest -> config renaming
Populate Description fields when computing privileges.
Refactor/reuse code from daemon/oci_linux.go

Signed-off-by: Tibor Vass <tibor@docker.com>
2017-06-02 00:10:40 +00:00
Riyaz Faizullabhoy 6393eac011 Edits to plugin docs after building authz plugin
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
2017-06-02 00:10:39 +00:00
Victor Vieux 410d4ce7ae move plugins out of experimental
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:37 +00:00
Victor Vieux fdfcbe778a rename plugin manifest
Signed-off-by: Victor Vieux <vieux@docker.com>
2017-06-02 00:10:36 +00:00
Renamed from docs/extend/manifest.md (Browse further)