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Skip deletion if the corresponding directory is not found

This commit is contained in:
Di Weng 2018-07-16 12:34:24 +08:00
parent ec6a216177
commit 9debe1e4d3
1 changed files with 4 additions and 0 deletions
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4
cmd/nfs-client-provisioner/provisioner.go
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@ -96,6 +96,10 @@ func (p *nfsProvisioner) Delete(volume *v1.PersistentVolume) error {
path := volume.Spec.PersistentVolumeSource.NFS.Path path := volume.Spec.PersistentVolumeSource.NFS.Path
pvName := filepath.Base(path) pvName := filepath.Base(path)
oldPath := filepath.Join(mountPath, pvName) oldPath := filepath.Join(mountPath, pvName)
if _, err := os.Stat(oldPath); os.IsNotExist(err) {
glog.Warningf("path %s does not exist, deletion skipped", oldPath)
return nil
}
archivePath := filepath.Join(mountPath, "archived-"+pvName) archivePath := filepath.Join(mountPath, "archived-"+pvName)
glog.V(4).Infof("archiving path %s to %s", oldPath, archivePath) glog.V(4).Infof("archiving path %s to %s", oldPath, archivePath)
return os.Rename(oldPath, archivePath) return os.Rename(oldPath, archivePath)