armada/armada/api/validation_controller.py

57 lines
1.6 KiB
Python

# Copyright 2017 The Armada Authors.
#
# 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 json
import yaml
import falcon
from oslo_log import log as logging
from armada import api
from armada.common import policy
from armada.utils.lint import validate_armada_documents
LOG = logging.getLogger(__name__)
class Validate(api.BaseResource):
'''
apply armada endpoint service
'''
@policy.enforce('armada:validate_manifest')
def on_post(self, req, resp):
try:
message = {
'valid':
validate_armada_documents(
list(yaml.safe_load_all(self.req_json(req))))
}
if message.get('valid', False):
resp.status = falcon.HTTP_200
else:
resp.status = falcon.HTTP_400
resp.data = json.dumps(message)
resp.content_type = 'application/json'
except Exception:
self.error(req.context, "Failed: Invalid Armada Manifest")
self.return_error(
resp,
falcon.HTTP_400,
message="Failed: Invalid Armada Manifest")