lib.osutil: Context object for OverlayFS mounts.
A useful convenience when generating toolchain overlay tarballs.
BUG=brillo:918
TEST=Unit tests
TEST=Manual test: mount, write file, unmount, read file.
Change-Id: I3d43b231bdb2972d504a8ecfe101a28ff924f9ff
Reviewed-on: https://chromium-review.googlesource.com/272748
Trybot-Ready: Gilad Arnold <garnold@chromium.org>
Tested-by: Gilad Arnold <garnold@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Commit-Queue: Gilad Arnold <garnold@chromium.org>
2 files changed
