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moby--moby/pkg/plugins
Tibor Vass 3a571b72fd 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>
(cherry picked from commit c54b717caf)
Signed-off-by: Victor Vieux <vieux@docker.com>
2016-12-09 14:16:04 -08:00
..
pluginrpc-gen Add support for volume scopes 2016-06-05 15:37:15 -04:00
transport Call plugins with custom transports. 2016-03-02 12:54:53 -05:00
client.go Add HTTP client timeout. 2016-11-22 11:23:20 -08:00
client_test.go Revert "Add default timeout to pkg/plugins/client" 2016-09-20 10:01:03 +02:00
discovery.go Add spec file support for Windows plugin discovery. 2016-08-22 09:14:57 -07:00
discovery_test.go Fix govet for go1.7 2016-09-02 19:07:54 -07:00
discovery_unix.go fix spec file support for Windows plugin discovery (#25903) 2016-08-26 22:11:58 +02:00
discovery_unix_test.go Fix govet for go1.7 2016-09-02 19:07:54 -07:00
discovery_windows.go fix spec file support for Windows plugin discovery (#25903) 2016-08-26 22:11:58 +02:00
errors.go Fix some typos in comments and strings 2016-02-22 20:27:15 +01:00
plugins.go plugins: container-rootfs-relative paths 2016-12-09 14:16:04 -08:00