openstack overcloud delete is broken

[Michele Baldessari]

On master from last week:
(undercloud) [stack@undercloud ~]$ openstack overcloud delete --yes overcloud
Deleting stack overcloud...
Waiting for messages on queue 'tripleo' with no timeout.
echo Error occurred during stack delete None
(undercloud) [stack@undercloud ~]$ echo $?
1

_status': u'DELETE_IN_PROGRESS', u'id': u'816c3431-4caf-4923-9e01-860202828381', u'tags': None}, u'id': u'816c3431-4caf-4923-9e01-860202828381', u'tags': None, u'_loaded': True}], u'execution_id': u'828fb912-4bec-492e-9bc1-dd4be922f557', u'deployment_status': None}}, u'queue_name': u'tripleo', u'Message_Type': u'Notification', u'ttl': 3600}
Error occurred during stack delete None
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 402, in run_subcommand
    result = cmd.run(parsed_args)
  File "/usr/lib/python2.7/site-packages/tripleoclient/command.py", line 25, in run
    super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/osc_lib/command/command.py", line 41, in run
    return super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/cliff/command.py", line 184, in run
    return_code = self.take_action(parsed_args) or 0
  File "/usr/lib/python2.7/site-packages/tripleoclient/v1/overcloud_delete.py", line 94, in take_action
    self._stack_delete(clients, parsed_args.stack)
  File "/usr/lib/python2.7/site-packages/tripleoclient/v1/overcloud_delete.py", line 67, in _stack_delete
    format(e))
CommandError: Error occurred during stack delete None
clean_up DeleteOvercloud: Error occurred during stack delete None
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 135, in run
    ret_val = super(OpenStackShell, self).run(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 281, in run
    result = self.run_subcommand(remainder)
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 175, in run_subcommand
    ret_value = super(OpenStackShell, self).run_subcommand(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 402, in run_subcommand
    result = cmd.run(parsed_args)
  File "/usr/lib/python2.7/site-packages/tripleoclient/command.py", line 25, in run
    super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/osc_lib/command/command.py", line 41, in run
    return super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/cliff/command.py", line 184, in run
    return_code = self.take_action(parsed_args) or 0
  File "/usr/lib/python2.7/site-packages/tripleoclient/v1/overcloud_delete.py", line 94, in take_action
    self._stack_delete(clients, parsed_args.stack)
  File "/usr/lib/python2.7/site-packages/tripleoclient/v1/overcloud_delete.py", line 67, in _stack_delete
    format(e))
CommandError: Error occurred during stack delete None

END return value: 1
Deleting stack overcloud...

[John Fulton (jfulton-org)]

Michele,

Can you check by running this:

 mistral run-action std.echo '{"output": "Hello Workflow!"}'

and by rebooting your undercloud and reattempting delete that this bug isn't a duplicate of this bug?

 https://bugs.launchpad.net/tripleo/+bug/1789680

[Michele Baldessari (michele)]

Thanks John.

So:
(undercloud) [stack@undercloud ~]$ mistral run-action std.echo '{"output": "Hello Workflow!"}'
{"result": "Hello Workflow!"}

Also I literally just finished a full (successful) deploy, so mistral should be in shape afaict?

Have not tried the reboot yet. Will try to do so tomorrow.

[Cédric Jeanneret (cjeanner)]

Not an issue anymore.