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prune: Fail early if too few backend connections

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This commit is contained in:
Michael Eischer 2022-04-23 11:32:52 +02:00
parent e597b99b55
commit f5609d1d3c
1 changed files with 4 additions and 0 deletions
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4
cmd/restic/cmd_prune.go
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@ -132,6 +132,10 @@ func runPrune(opts PruneOptions, gopts GlobalOptions) error {
return err return err
} }
if repo.Backend().Connections() < 2 {
return errors.Fatal("prune requires a backend connection limit of at least two")
}
lock, err := lockRepoExclusive(gopts.ctx, repo) lock, err := lockRepoExclusive(gopts.ctx, repo)
defer unlockRepo(lock) defer unlockRepo(lock)
if err != nil { if err != nil {