My original lxcapi_clone plan included a 'lxc.snapshots' configuration
file entry which would get bumped in the original container by
lxcapi_clone, and dec'd by lxc-destroy. However, overlayfs is the only
backing store that needs this, and doing this unilaterally would be
wrong since in the btrfs case the original doesn't need to stick around.
So let me think a bit more if there's any more elegant solution, and
please anyone chime in if you have one. Otherwise I'll probably go with
lxc.snapshots after all, and just bump it at lxc-clone -B overlayfs -s.
** Changed in: lxc (Ubuntu)
Status: New => Triaged
** Changed in: lxc (Ubuntu)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1212414
Title:
lxc-destroy allows unsafe destruction of overlayfs sources
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