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forget: Allow filtering for a hostname

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This commit is contained in:
Alexander Neumann 2016-08-20 17:59:47 +02:00
parent 00f647dc92
commit 5f0ebb71b2
1 changed files with 6 additions and 0 deletions
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6
src/cmds/restic/cmd_forget.go
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@ -17,6 +17,8 @@ type CmdForget struct {
Monthly int `short:"m" long:"keep-monthly" description:"keep the last n monthly snapshots"` Monthly int `short:"m" long:"keep-monthly" description:"keep the last n monthly snapshots"`
Yearly int `short:"y" long:"keep-yearly" description:"keep the last n yearly snapshots"` Yearly int `short:"y" long:"keep-yearly" description:"keep the last n yearly snapshots"`
Hostname string `long:"hostname" description:"only forget snapshots for the given hostname"`
DryRun bool `short:"n" long:"dry-run" description:"do not delete anything, just print what would be done"` DryRun bool `short:"n" long:"dry-run" description:"do not delete anything, just print what would be done"`
global *GlobalOptions global *GlobalOptions
@ -125,6 +127,10 @@ func (cmd CmdForget) Execute(args []string) error {
snapshotGroups := make(map[key]restic.Snapshots) snapshotGroups := make(map[key]restic.Snapshots)
for _, sn := range snapshots { for _, sn := range snapshots {
if cmd.Hostname != "" && sn.Hostname != cmd.Hostname {
continue
}
k := key{Hostname: sn.Hostname, Dirs: strings.Join(sn.Paths, ":")} k := key{Hostname: sn.Hostname, Dirs: strings.Join(sn.Paths, ":")}
list := snapshotGroups[k] list := snapshotGroups[k]
list = append(list, sn) list = append(list, sn)