As part of making graphdrivers support pluginv2, a PluginGetter
interface was necessary for cleaner separation and avoiding import
cycles.
This commit creates a PluginGetter interface and makes pluginStore
implement it. Then the pluginStore object is created in the daemon
(rather than by the plugin manager) and passed to plugin init as
well as to the different subsystems (eg. graphdrivers, volumedrivers).
A side effect of this change was that some code was moved out of
experimental. This is good, since plugin support will be stable soon.
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
Instead of creating a "0.0" subdirectory and migrating graphroot
metadata into it when user namespaces are available in the daemon
(currently only in experimental), change the graphroot dir permissions
to only include the execute bit for "other" users.
This allows easy migration to and from user namespaces and will allow
easier integration of user namespace support into the master build.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
- Make the API client library completely standalone.
- Move windows partition isolation detection to the client, so the
driver doesn't use external types.
Signed-off-by: David Calavera <david.calavera@gmail.com>
This adds the capability to turn on user namespace support when using an
experimental build Docker daemon binary using the `--userns-remap` flag.
Also documentation is added to the experimental docs.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
