49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from airflow.models import DAG
|
|
from airflow.operators import K8sHealthCheckOperator
|
|
from airflow.operators import UcpHealthCheckOperator
|
|
|
|
from config_path import config_path
|
|
|
|
|
|
def all_preflight_checks(parent_dag_name, child_dag_name, args):
|
|
'''
|
|
Pre-Flight Checks Subdag
|
|
'''
|
|
dag = DAG(
|
|
'{}.{}'.format(parent_dag_name, child_dag_name),
|
|
default_args=args)
|
|
|
|
'''
|
|
The k8s_preflight_check checks that k8s is in a good state
|
|
for the purposes of the Undercloud Platform to proceed with
|
|
processing
|
|
'''
|
|
k8s = K8sHealthCheckOperator(
|
|
task_id='k8s_preflight_check',
|
|
dag=dag)
|
|
|
|
'''
|
|
Check that all UCP components are in good state for the purposes
|
|
of the Undercloud Platform to proceed with processing
|
|
'''
|
|
shipyard = UcpHealthCheckOperator(
|
|
task_id='ucp_preflight_check',
|
|
shipyard_conf=config_path,
|
|
dag=dag)
|
|
|
|
return dag
|