1a17bc6bc4
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>
(cherry picked from commit
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.. | ||
v2 | ||
backend_linux.go | ||
backend_unsupported.go | ||
blobstore.go | ||
defs.go | ||
manager.go | ||
manager_linux.go | ||
manager_solaris.go | ||
manager_windows.go | ||
store.go | ||
store_test.go |