The Gatekeeper, or a project gating system
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# Copyright 2018-2019 Red Hat, Inc.
# 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
# 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 voluptuous as v
import urllib.parse
artifact = {
'name': v.Required(str),
'url': v.Required(str),
'metadata': dict,
zuul_data = {
'zuul': {
'log_url': str,
'artifacts': [artifact],
v.Extra: object,
artifact_schema = v.Schema(zuul_data)
def validate_artifact_schema(data):
except Exception:
return False
return True
def get_artifacts_from_result_data(result_data, logger=None):
ret = []
if validate_artifact_schema(result_data):
artifacts = result_data.get('zuul', {}).get(
'artifacts', [])
default_url = result_data.get('zuul', {}).get(
if default_url:
if default_url[-1] != '/':
default_url += '/'
for artifact in artifacts:
url = artifact['url']
if default_url:
# If the artifact url is relative, it will be combined
# with the log_url; if it is absolute, it will replace
# it.
url = urllib.parse.urljoin(default_url, url)
except Exception:
if logger:
logger.debug("Error parsing URL:",
d = artifact.copy()
d['url'] = url
logger.debug("Result data did not pass artifact schema "
"validation: %s", result_data)
return ret