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Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Implement ListLayers() for the aufs, btrfs, and devicemapper drivers,
along with a unit test for them.
Stop filtering out directories with names that aren't 64-hex chars in
vfs and overlay ListLayers() implementations, which is more a convention
than a hard rule.
Have layerStore.Wipe() try to remove remaining listed layers after it
removes the layers that the layerStore knew of.
Close() a dangling ReadCloser in NaiveCreateFromTemplate.
Switch from using plain defer to using t.Cleanup() to handle deleting
layers that tests create, have the addManyLayers() test function do so
as well.
Remove vfs.CopyDir, which near as I can tell isn't referenced anywhere.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Modified patch of Kevin Pelzel.
Also changed ApplyDiff to take new ApplyDiffOpts Struct.
Signed-off-by: Kevin Pelzel <kevinpelzel22@gmail.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This patch adds a MountOpts field to the drivers so we can simplify
the interface to Get and allow additional options to be passed in the future.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Expose reading and writing ID mapping in the archive and chrootarchive
packages, and in the driver interface. Generally this means that
when computing or applying diffs, we need to have ID mappings passed in
that are specific to the layers we're using.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Currently when we do a commmit, we are mounting the container without using
the mountlabel. In certain situations we can leak mount points where the
image is already mounted with a label. If you then attempt to commit the
image, the kernel will attempt to mount the image without a label. The
kernel will reject this mount since SELinux does not allow the same image
to be mounted with different labels.
Passing down the label to the diff drivers, fixes this issue.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Rename the library module and CLI wrapper.
Rename daemon/graphdriver to drivers.
Catch up vendoring to match modules we've pruned.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Kir Kolyshkin