trove mistral client not instantiated correctly

[Sam Morrison]

Trying to use trove CLI that in turn uses mistral doesn't work, it tries to connect to mistral over localhost and ignores the catalog.

I'm not sure if this is a bug in trove client or mistral client.

To fix this I needed to modify troveclient to instantiate the mistral client by adding the

service_type='workflowv2'

argument to mistral client.

Possibly the mistral client shouldn't need this to be passed in as it should be the default so maybe this bug is in mistral client?

troveclient==2.8.0
mistralclient==3.0.0

  File "/usr/lib/python2.7/dist-packages/troveclient/shell.py", line 749, in main
    sys.argv[1:]))
  File "/usr/lib/python2.7/dist-packages/troveclient/shell.py", line 563, in main
    args.func(self.cs, args)
  File "/usr/lib/python2.7/dist-packages/troveclient/v1/shell.py", line 1061, in do_schedule_list
    schedules = cs.backups.schedule_list(instance)
  File "/usr/lib/python2.7/dist-packages/troveclient/v1/backups.py", line 186, in schedule_list
    for cron_trig in mistral_client.cron_triggers.list()
  File "/usr/lib/python2.7/dist-packages/mistralclient/api/v2/cron_triggers.py", line 58, in list
    return self._list('/cron_triggers', response_key='cron_triggers')
  File "/usr/lib/python2.7/dist-packages/mistralclient/api/base.py", line 111, in _list
    resp = self.http_client.get(url)
  File "/usr/lib/python2.7/dist-packages/mistralclient/api/httpclient.py", line 51, in decorator
    resp = func(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/mistralclient/api/httpclient.py", line 106, in get
    return requests.get(self.base_url + url, **options)
  File "/usr/lib/python2.7/dist-packages/requests/api.py", line 70, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/lib/python2.7/dist-packages/requests/api.py", line 56, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 488, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 609, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python2.7/dist-packages/requests/adapters.py", line 487, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPConnectionPool(host='localhost', port=8989): Max retries exceeded with url: /v2/cron_triggers (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f284cc53310>: Failed to establish a new connection: [Errno 111] Connection refused',))

[Sam Morrison (sorrison)]

Sorry I should've tried the latest clients to see if this is still broken. Looks like its fixed.

troveclient==2.12.0
mistralclient==3.1.2