Matthew Heon 43e899c2ec Rewrite Rename backend in a more atomic fashion ...

Move the core of renaming logic into the DB. This guarantees a
lot more atomicity than we have right now (our current solution,
removing the container from the DB and re-creating it, is *VERY*
not atomic and prone to leaving a corrupted state behind if
things go wrong. Moving things into the DB allows us to remove
most, but not all, of this - there's still a potential scenario
where the c/storage rename fails but the Podman rename succeeds,
and we end up with a mismatched state.

Signed-off-by: Matthew Heon <matthew.heon@pm.me>

2021-03-02 13:30:28 -05:00

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