b9f2ce32b3
There is a future requirement for Spyglass to have helm charts. These charts will need docker images published in a source countrolled manner. This change depends on https://review.opendev.org/#/c/657614/ which adds the airship_spyglass_quay_creds parameters. This patch: 1. Adds the docker-image-build playbook for Spyglass. 2. Uses the playbook in zuul jobs: check, gate and post. 3. Adds the spyglass-single-node nodeset. 4. Adds the vars.yaml file required by docker-image-build playbook. 5. Adds the image_tags.py script required by docker-image-build playbook. 6. Adds the docker-systemd.conf file required by docker-image-build playbook. Change-Id: I76981e719a7e42984089fec08e1161a6923c5c52
128 lines
3.3 KiB
Python
128 lines
3.3 KiB
Python
#!/usr/bin/python3
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# Copyright 2019 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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import logging
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import os
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import sys
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LOG = logging.getLogger(__name__)
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LOG_FORMAT = '%(asctime)s %(levelname)-8s %(name)s:%(filename)s:' \
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'%(lineno)3d:%(funcName)s %(message)s'
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class TagGenExeception(Exception):
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pass
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def read_config(stream, env):
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config = {}
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try:
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config['tags'] = json.load(stream)
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except ValueError:
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LOG.exception('Failed to decode JSON from input stream')
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config['tags'] = {}
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LOG.debug('Configuration after reading stream: %s', config)
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config['context'] = {
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'branch': env.get('BRANCH'),
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'change': env.get('CHANGE'),
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'commit': env.get('COMMIT'),
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'ps': env.get('PATCHSET'),
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}
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LOG.info('Final configuration: %s', config)
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return config
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def build_tags(config):
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tags = config.get('tags', {}).get('static', [])
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LOG.debug('Dynamic tags: %s', tags)
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tags.extend(build_dynamic_tags(config))
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LOG.info('All tags: %s', tags)
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return tags
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def build_dynamic_tags(config):
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dynamic_tags = []
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dynamic_tags.extend(_build_branch_tag(config))
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dynamic_tags.extend(_build_commit_tag(config))
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dynamic_tags.extend(_build_ps_tag(config))
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return dynamic_tags
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def _build_branch_tag(config):
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if _valid_dg(config, 'branch'):
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return [config['context']['branch']]
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else:
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return []
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def _build_commit_tag(config):
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if _valid_dg(config, 'commit'):
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return [config['context']['commit']]
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else:
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return []
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def _build_ps_tag(config):
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if _valid_dg(config, 'patch_set', 'change') and _valid_dg(
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config, 'patch_set', 'ps'):
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return [
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'%s-%s' % (config['context']['change'], config['context']['ps'])
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]
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else:
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return []
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def _valid_dg(config, dynamic_tag, context_name=None):
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if context_name is None:
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context_name = dynamic_tag
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if config.get('tags', {}).get('dynamic', {}).get(dynamic_tag):
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if config.get('context', {}).get(context_name):
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return True
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else:
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raise TagGenExeception('Dynamic tag "%s" requested, but "%s"'
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' not found in context' % (dynamic_tag,
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context_name))
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else:
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return False
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def main():
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config = read_config(sys.stdin, os.environ)
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tags = build_tags(config)
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for tag in tags:
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print(tag)
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if __name__ == '__main__':
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logging.basicConfig(format=LOG_FORMAT, level=logging.WARNING)
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try:
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main()
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except TagGenExeception:
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LOG.exception('Failed to generate tags')
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sys.exit(1)
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except Exception:
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LOG.exception('Unexpected exception')
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sys.exit(2)
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