def create_backup(self):
self.inst_id = self._get_rid()
utils.check_server_status(self.inst_id, type = DBInstanceType.READ_REPLI)
backup = utils.create_backup_byclient(self.inst_id, backup_type='snapshot')
utils.check_backup_status(backup.id)
utils.check_backup_path(backup.id)
def create_with_backup(self, master_id=None, check_admin=True):
def _create_with_backup(self, backup, admin_user=None, admin_password=None):
self.inst_id = utils.create_rds_byclient("HA", backup=backup.id, admin_user=admin_user,
admin_password=admin_password)
utils.check_server_status(self.inst_id, expected_task=utils.tasks.InstanceTasks.NONE,
type=DBInstanceType.MASTER,
expected_svr_status=utils.ServiceStatuses.RUNNING,
deleted=False, timeout=600)
self.vip_id = utils.get_vip_id(self.inst_id)
_inst = utils.get_builtin_instance(self.inst_id)
self.group_id = _inst.group_id
self.dbslave_id = utils.get_instance_id(self.group_id, DBInstanceType.STANDBY)
LOG.info('master_id:%s slave_id:%s' % (self.inst_id, self.dbslave_id))
self.validate()
return self.inst_id
if master_id is not None:
self.inst_id = master_id
else:
self.inst_id = utils.get_instance_id_bytenant(DBInstanceType.MASTER)
if self.inst_id is None:
raise Exception("not found HA instance")
#backup = utils.create_backup_byclient(self.inst_id, backup_type='snapshot')
backup = utils.create_backup_byclient(self.inst_id)
utils.check_backup_status(backup.id)
utils.check_backup_path(backup.id)
_create_with_backup(self, backup, admin_user=None, admin_password=None)
if check_admin:
old_adm_user_1 = utils.check_mysql_adminuser(self.inst_id)
utils.check_admin(self, _create_with_backup, backup, old_adm_user_1)
def create_with_backup(self, inst_id=None, check_admin=True):
def _create_with_backup(self, backup, admin_user=None, admin_password=None):
self.inst_id = utils.create_rds_byclient("SG", backup=backup.id, admin_user=admin_user,
admin_password=admin_password)
self.validate()
return self.inst_id
if inst_id != None:
self.inst_id = inst_id
else:
self.inst_id = utils.get_instance_id_bytenant(DBInstanceType.SINGLE)
backup = utils.create_backup_byclient(self.inst_id)
utils.check_backup_status(backup.id)
utils.check_backup_path(backup.id)
_create_with_backup(self, backup, admin_user=None, admin_password=None)
if check_admin:
old_adm_user_1 = utils.check_mysql_adminuser(self.inst_id)
utils.check_admin(self, _create_with_backup, backup, old_adm_user_1)
def validate(self):
utils.check_server_status(self.inst_id, expected_task=utils.tasks.InstanceTasks.NONE,
expected_svr_status=utils.ServiceStatuses.RUNNING,
deleted=False)
inst_db_info = utils.get_instance(self.inst_id)
self.group_id = inst_db_info.group_id
utils.check_mysql_adminuser(inst_db_info.id)
_ret = utils.get_builtin_instance(inst_db_info.id)
self.nova_instance = _ret.server
# ip = utils.check_allocate_ip(self.nova_instance)
utils.check_mysql_is_running(inst_db_info.id)
utils.check_vip(inst_db_info.id)
self.backup_id = utils.check_backup(self.group_id)
utils.check_backup_status(self.backup_id)
utils.check_backup_path(self.backup_id)
utils.check_rpl_topo_single(self.group_id)
def validate(self):
utils.check_server_status(self.inst_id, expected_task=utils.tasks.InstanceTasks.NONE,
type=DBInstanceType.MASTER,
expected_svr_status=utils.ServiceStatuses.RUNNING,
deleted=False, timeout=600)
utils.check_server_status(self.dbslave_id, expected_task=utils.tasks.InstanceTasks.NONE,
type=DBInstanceType.STANDBY,
expected_svr_status=utils.ServiceStatuses.RUNNING,
deleted=False, timeout=600)
rr_items = InstanceGroupItem.get_by_gid_type(utils.get_context(), self.group_id, DBInstanceType.READ_REPLI, deleted = False)
slave_ids = []
for rr in rr_items:
slave_ids.append(rr.instance_id)
slave_ids.append(self.dbslave_id)
utils.check_mysql_adminuser(self.inst_id)
utils.check_mysql_adminuser(self.dbslave_id)
for _id in [self.inst_id, self.dbslave_id]:
utils.check_mysql_is_running(self.inst_id)
utils.check_vip(self.inst_id, vip_id=self.vip_id)
self.backup_id = utils.check_backup(self.group_id)
utils.check_backup_status(self.backup_id)
utils.check_backup_path(self.backup_id)
for slave_id in slave_ids:
utils.check_rpl_delay(slave_id)
master_inst = utils.get_builtin_instance(self.inst_id)
slave_inst = utils.get_builtin_instance(self.dbslave_id)
master_ip = utils.check_allocate_ip(master_inst.server)
slave_ip = utils.check_allocate_ip(slave_inst.server)
LOG.info("master_ip:%s slave_ip:%s" % (master_ip, slave_ip))
utils.check_rpl_consist(self.inst_id, slave_ids, master_ip, [slave_ip])
utils.check_rpl_topo_ha(self.group_id)
def create_backup(self):
self.inst_id = utils.get_instance_id_bytenant(DBInstanceType.SINGLE)
backup = utils.create_backup_byclient(self.inst_id)
utils.check_backup_status(backup.id)
utils.check_backup_path(backup.id)