Exemplo n.º 1
0
    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)
Exemplo n.º 2
0
    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)