use interactive option during the deletion of volumes, snapshots and backups for Cinder

Use the interactive option with delete volumes/snapshots/backups. Similar to (linux command "rm -i"). For ex: % cinder delete <vol-id> interactive Do you rellay want to delete the <vol-id>? y/n: if y -> delete the volume else cancel the operation. Details: - prompt before every removal of volumes/snapshots/back...

display volume summary details for Cinder

Support to display a summary of all volume details as below: Total volume: 10 Total size of volumes: 250 GB The above will help with large scale production. If we have around 1000 volumes, need to know the total volumes and total size of volumes it use. Similar summary can be displayed for snapshots, backup also.