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Add ability to delete multiple snapshots separated by comma

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yo 2022-07-14 14:00:41 +02:00
parent 9b86d786fe
commit 99f7bed6f3
2 changed files with 8 additions and 7 deletions
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6
cmd/root.go
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@ -14,7 +14,7 @@ import (
) )
const ( const (
gVersion = "0.29e" gVersion = "0.29f"
// TODO : Get from $jail_zpool/defaults.json // TODO : Get from $jail_zpool/defaults.json
MIN_DYN_DEVFS_RULESET = 1000 MIN_DYN_DEVFS_RULESET = 1000
@ -210,8 +210,8 @@ You can specify multiple jails.`,
snapshotDeleteCmd = &cobra.Command{ snapshotDeleteCmd = &cobra.Command{
Use: "destroy", Use: "destroy",
Short: "destroy snapshots", Short: "destroy snapshots",
Long: `Destroy snapshot of a jail by specifying snapshot name and jail name.`, Long: `Destroy snapshot of a jail by specifying snapshot name and jail name.
// You can specify multiple jails.`, You can specify multiple snapshots separated by comma.`,
Run: func(cmd *cobra.Command, args []string) { Run: func(cmd *cobra.Command, args []string) {
// Load inventory // Load inventory
ListJails(args, false) ListJails(args, false)

5
cmd/snapshots.go
View File

@ -230,13 +230,14 @@ func deleteJailSnapshot(jail Jail) error {
for _, line := range strings.Split(out, "\n") { for _, line := range strings.Split(out, "\n") {
if len(line) > 0 { if len(line) > 0 {
ls := strings.Split(line, "@") ls := strings.Split(line, "@")
for _, sn := range strings.Split(gSnapshotName, ",") {
matched, _ := regexp.Match(fmt.Sprintf("^%s(\\/.*)?$", gSnapshotName), []byte(ls[1])) matched, _ := regexp.Match(fmt.Sprintf("^%s(\\/.*)?$", sn), []byte(ls[1]))
if matched { if matched {
snaptodel = append(snaptodel, strings.Join(ls, "@")) snaptodel = append(snaptodel, strings.Join(ls, "@"))
} }
} }
} }
}
for _, s := range snaptodel { for _, s := range snaptodel {
cmd := fmt.Sprintf("zfs destroy %s", s) cmd := fmt.Sprintf("zfs destroy %s", s)