diff options
Diffstat (limited to 'heatclient/v1/shell.py')
| -rw-r--r-- | heatclient/v1/shell.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/heatclient/v1/shell.py b/heatclient/v1/shell.py index 70ffc9f..97484ca 100644 --- a/heatclient/v1/shell.py +++ b/heatclient/v1/shell.py @@ -1634,13 +1634,34 @@ def do_snapshot_show(hc, args): help=_('Name or ID of the stack containing the snapshot.')) @utils.arg('snapshot', metavar='<SNAPSHOT>', help=_('The ID of the snapshot to delete.')) +@utils.arg('-y', '--yes', default=False, action="store_true", + help=_('Skip yes/no prompt (assume yes).')) def do_snapshot_delete(hc, args): '''Delete a snapshot of a stack.''' show_deprecated('heat snapshot-delete', 'openstack stack snapshot delete') - + msg = "User did not confirm snapshot delete %sso taking no action." + try: + if not args.yes and sys.stdin.isatty(): + sys.stdout.write( + _('Are you sure you want to delete the snapshot of this ' + 'stack [Y/N]?')) + prompt_response = sys.stdin.readline().lower() + if not prompt_response.startswith('y'): + logger.info(msg, '') + return + except KeyboardInterrupt: # ctrl-c + logger.info(msg, '(ctrl-c) ') + return + except EOFError: # ctrl-d + logger.info(msg, '(ctrl-d) ') + return fields = {'stack_id': args.id, 'snapshot_id': args.snapshot} try: hc.stacks.snapshot_delete(**fields) + success_msg = _("Request to delete the snapshot %(snapshot_id)s of " + "the stack %(stack_id)s has been accepted.") + print(success_msg % {'stack_id': args.id, + 'snapshot_id': args.snapshot}) except exc.HTTPNotFound: raise exc.CommandError(_('Stack or snapshot not found')) |