shipyard/src/bin/shipyard_airflow/shipyard_airflow/plugins/deckhand_validate_site.py
Bryan Strassner 769d0ded47 Refactor shipyard to UCP target layout
Refactor Shipyard to be better able to leverage common
packages and conform with the target UCP standard layout.

This change supports the same tox entrypoints at
the root level, but the preferred approach is to use make
targets defined in the Makefile such as 'make tests' and
'make lint'

The previous tox.ini has moved and been
tailored to the specifics of each subproject at
src/bin/*/tox.ini

Autotmatic generation of the policy and configuration
files has been removed from the sphinx build for now
but these files will be automatically generated locally
into the docs source by using a 'make docs' command.
This may need to be revisited later to re-enable the
automatic generation of these files such that readthedocs
would still support the project layout.

Change-Id: Ifdc1cd4cf35fb3c5923414c677b781a60a9bae42
2018-04-24 16:47:13 -05:00

78 lines
2.6 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.
import logging
import os
import requests
import yaml
from airflow.plugins_manager import AirflowPlugin
from airflow.exceptions import AirflowException
from deckhand_base_operator import DeckhandBaseOperator
LOG = logging.getLogger(__name__)
class DeckhandValidateSiteDesignOperator(DeckhandBaseOperator):
"""Deckhand Validate Site Design Operator
This operator will trigger deckhand to validate the
site design YAMLs
"""
def do_execute(self):
# Retrieve Keystone Token and assign to X-Auth-Token Header
x_auth_token = {"X-Auth-Token": self.svc_token}
# Form Validation Endpoint
validation_endpoint = os.path.join(self.deckhand_svc_endpoint,
'revisions',
str(self.revision_id),
'validations')
# Retrieve Validation list
LOG.info("Retrieving validation list...")
try:
retrieved_list = yaml.safe_load(
requests.get(validation_endpoint,
headers=x_auth_token,
timeout=self.validation_read_timeout).text)
except requests.exceptions.RequestException as e:
# Dump logs from Deckhand pods
self.get_k8s_logs()
raise AirflowException(e)
if (any([str(v.get('status', 'unspecified')).lower() == 'failure'
for v in retrieved_list.get('results', [])])):
# Dump logs from Deckhand pods
self.get_k8s_logs()
raise AirflowException("DeckHand Site Design Validation Failed!")
else:
LOG.info("Revision %d has been successfully validated",
self.revision_id)
class DeckhandValidateSiteDesignOperatorPlugin(AirflowPlugin):
"""Creates DeckhandValidateSiteDesignOperator in Airflow."""
name = 'deckhand_validate_site_design_operator'
operators = [DeckhandValidateSiteDesignOperator]