pause:
  description: Pause the rabbitmq unit.
resume:
  descrpition: Resume the rabbitmq unit.
cluster-status:
  description: Show the current cluster status.
check-queues:
  description: |
    Show current queues, optionally only show queues with more than N messages
    or queues from specified vhost.
  params:
    queue-depth:
      type: integer
      default: -1
      description: |
        Only show queues with >= this many messages. -1 shows all.  Note that
        if the result exceeds command line length (1/4 ulimit -s) on the target
        system this will fail  (For ex; -1 in an openstack env)
        See lp:1437366, lp:1274460
    vhost:
      type: string
      default: "/"
      description:  Show queues from the specified vhost.  Eg; "openstack".
complete-cluster-series-upgrade:
  description: |
    Perform final operations post series upgrade. Inform all nodes in the
    cluster the upgrade is complete cluster wide.
    This action should be performed on the current leader. Note the leader may
    have changed during the series upgrade process.