shipyard/src/bin/shipyard_airflow/shipyard_airflow/dags/armada_deploy_site.py

61 lines
1.9 KiB
Python

# Copyright 2018 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 ArmadaGetReleasesOperator
from airflow.operators import ArmadaGetStatusOperator
from airflow.operators import ArmadaPostApplyOperator
from config_path import config_path
def deploy_site_armada(parent_dag_name, child_dag_name, args):
'''
Armada Subdag
'''
dag = DAG(
'{}.{}'.format(parent_dag_name, child_dag_name),
default_args=args)
# Get Tiller Status
armada_get_status = ArmadaGetStatusOperator(
task_id='armada_get_status',
shipyard_conf=config_path,
main_dag_name=parent_dag_name,
sub_dag_name=child_dag_name,
dag=dag)
# Armada Apply
armada_post_apply = ArmadaPostApplyOperator(
task_id='armada_post_apply',
shipyard_conf=config_path,
main_dag_name=parent_dag_name,
sub_dag_name=child_dag_name,
retries=3,
dag=dag)
# Get Helm Releases
armada_get_releases = ArmadaGetReleasesOperator(
task_id='armada_get_releases',
shipyard_conf=config_path,
main_dag_name=parent_dag_name,
sub_dag_name=child_dag_name,
dag=dag)
# Define dependencies
armada_post_apply.set_upstream(armada_get_status)
armada_get_releases.set_upstream(armada_post_apply)
return dag