Merge pull request #4872 from big-appled/cleanup-restic

cleanup restic helper folder when done

changelogs/unreleased/4872-big-appled

@@ -0,0 +1 @@
+Cleanup the .velero folder after restic done

cmd/velero-restic-restore-helper/velero-restic-restore-helper.go

@@ -38,6 +38,12 @@ func main() {
  case <-ticker.C:
  if done() {
  fmt.Println("All restic restores are done")
+ err := removeFolder()
+ if err != nil {
+ fmt.Println(err)
+ } else {
+ fmt.Println("Done cleanup .velero folder")
+ }
  return
  }
  }
@@ -75,3 +81,28 @@ func done() bool {
 
  return true
 }
+
+// remove .velero folder
+func removeFolder() error {
+ children, err := ioutil.ReadDir("/restores")
+ if err != nil {
+ return err
+ }
+
+ for _, child := range children {
+ if !child.IsDir() {
+ fmt.Printf("%s is not a directory, skipping.\n", child.Name())
+ continue
+ }
+
+ donePath := filepath.Join("/restores", child.Name(), ".velero")
+
+ err = os.RemoveAll(donePath)
+ if err != nil {
+ return err
+ }
+ fmt.Printf("Deleted %s", donePath)
+ }
+
+ return nil
+}