Currently when handling 'container_path' elements in container mounts we simply call
filepath.Clean on those paths. However, filepath.Clean adds an extra '.' if the path is a
simple drive letter ('E:' or 'Z:' etc.). These type of paths cause failures (with incorrect
parameter error) when creating containers via hcsshim. This commit checks for such paths
and doesn't call filepath.Clean on them.
It also adds a new check to error out if the destination path is a C drive and moves the
dst path checks out of the named pipe condition.
Signed-off-by: Amit Barve <ambarve@microsoft.com>
There's two mappings of hostpath to IDType and ID in the wild:
- dockershim and dockerd-cri (implicitly via docker) use class/ID
-- The only supported IDType in Docker is 'class'.
-- https://github.com/aarnaud/k8s-directx-device-plugin generates this form
- https://github.com/jterry75/cri (windows_port branch) uses IDType://ID
-- hcsshim's CRI test suite generates this form
`://` is much more easily distinguishable, so I've gone with that one as
the generic separator, with `class/` as a special-case.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>
