Brian Goff 7e46ec7067 Make plugin removes more resilient to failure ...

Before this patch, if the plugin's `config.json` is successfully removed
but the main plugin state dir could not be removed for some reason (e.g.
leaked mount), it will prevent the daemon from being able to be
restarted.

This patches changes this to atomically remove the plugin such that on
daemon restart we can detect that there was an error and re-try. It also
changes the logic so that it only logs errors on restore rather than
erroring out the daemon.

This also removes some code which is now duplicated elsewhere.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 11cf394e5ea964636294a219872b188fe5bdf4dd
Component: engine

2017-06-30 09:58:19 -04:00

components/engine

Make plugin removes more resilient to failure

2017-06-30 09:58:19 -04:00

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