def reenable(self, context, vol):
if vol['replication_status'] == 'disabled':
msg = _("Replication is not enabled")
raise exception.ReplicationError(reason=msg, volume_id=vol['id'])
if vol['replication_status'] not in REENABLE_PROCEED_STATUS:
msg = _("Replication status for volume must be inactive,"
" active-stopped, or error, but current status "
"is: %s") % vol['replication_status']
raise exception.ReplicationError(reason=msg, volume_id=vol['id'])
volume_utils.notify_about_replication_usage(context, vol, 'sync')
self.volume_rpcapi.reenable_replication(context, vol)
def promote(self, context, vol):
if vol['replication_status'] == 'disabled':
msg = _("Replication is not enabled for volume")
raise exception.ReplicationError(reason=msg, volume_id=vol['id'])
if vol['replication_status'] not in PROMOTE_PROCEED_STATUS:
msg = _("Replication status for volume must be active or "
"active-stopped, but current status "
"is: %s") % vol['replication_status']
raise exception.ReplicationError(reason=msg, volume_id=vol['id'])
if vol['status'] != 'available':
msg = _("Volume status for volume must be available, but current "
"status is: %s") % vol['status']
raise exception.ReplicationError(reason=msg, volume_id=vol['id'])
volume_utils.notify_about_replication_usage(context, vol, 'promote')
self.volume_rpcapi.promote_replica(context, vol)