def _action_ha_to_sg(self, instance, body):
LOG.debug("_action_ha_to_sg start instance: %s", instance.id)
ha_to_sg_body = body.get('ha_to_sg', None)
if ha_to_sg_body is None:
msg = (_("request body not contains 'ha_to_sg' attribute. '%s'" % body))
LOG.error(msg)
raise exception.BadRequest(msg)
master_id = instance.id
fake_delete_standby = ha_to_sg_body.get('fake_delete_standby')
if fake_delete_standby is not None:
fake_delete_standby = str(fake_delete_standby).lower().strip()
if fake_delete_standby == 'false':
fake_delete_standby = False
else:
fake_delete_standby = True
else:
fake_delete_standby = True
LOG.debug("_action_ha_to_sg fake_delete_standby: %s", fake_delete_standby)
master = FreshInstance.load(instance.context, master_id)
seccess, msg = KSC_FreshInstanceTasks_Ext.check_ha_to_sg(instance.context, master)
if not seccess:
LOG.error(msg)
raise exception.BadRequest(msg)
instance.ha_to_sg(instance.context, master_id, fake_delete_standby=fake_delete_standby)
LOG.debug("_action_ha_to_sg finished instance: %s", instance.id)
return wsgi.Result(None, 202)
def _action_switch_master(self, instance, body):
switch_master_body = body.get('switch_master', None)
if switch_master_body is None:
msg = (_("request body not contains 'switch_master' attribute. '%s'" % body))
LOG.error(msg)
raise exception.BadRequest(msg)
old_master_id = instance.id
new_master_id = switch_master_body.get('new_master_id', None)
seccess, msg = KSC_FreshInstanceTasks_Ext.check_switch_master(instance.context, instance.group_id, old_master_id, new_master_id)
if not seccess:
LOG.error(msg)
raise exception.BadRequest(msg)
instance.switch_master(instance.context, instance.group_id, old_master_id, new_master_id)
return wsgi.Result(None, 202)