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16 lines
737 B
Text
16 lines
737 B
Text
Bugfix: Prevent `forget --keep-tags <invalid>` from deleting all snapshots
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Running `forget --keep-tags <invalid>`, where `<invalid>` is a tag that does
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not exist in the repository, would remove all snapshots. This is especially
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problematic if the tag name contains a typo.
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The `forget` command now fails with an error if all snapshots in a snapshot
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group would be deleted. This prevents the above example from deleting all
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snapshots.
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It is possible to temporarily disable the new check by setting the environment
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variable `RESTIC_FEATURES=safe-forget-keep-tags=false`. Note that this feature
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flag will be removed in the next minor restic version.
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https://github.com/restic/restic/pull/4568
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https://github.com/restic/restic/pull/4764
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