69 lines
2.2 KiB
Python
Executable File
69 lines
2.2 KiB
Python
Executable File
#!/usr/bin/python3
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#
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# Job testing a GitHub PR for presence of specific WIP labels
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# or specific WIP keywords in PR title, in order to block merging.
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#
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# Copyright 2018 Thierry Carrez <thierry@openstack.org>
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# All 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 argparse
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import json
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import re
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import sys
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import urllib.request
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def get_github_PR(change_url):
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match = re.search(r".*/([^/]+/[^/]+)/pulls?/(\d+)", change_url)
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repository = match.group(1)
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prnumber = match.group(2)
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url = 'https://api.github.com/repos/%s/pulls/%s' % (repository, prnumber)
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with urllib.request.urlopen(url) as link:
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data = json.loads(link.read().decode())
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return data
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def is_wip(change, wip_keywords, wip_labels):
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for wip_keyword in wip_keywords:
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if wip_keyword in change['title']:
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print('%s is mentioned in PR title' % wip_keyword)
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return True
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for label in change['labels']:
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for wip_label in wip_labels:
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if label['name'] == wip_label:
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print('PR is labeled %s' % wip_label)
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return True
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print('No blocking marker found, this PR is OK to merge')
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return False
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def main():
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parser = argparse.ArgumentParser(description='Is the PR blocked ?')
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parser.add_argument('change_url', help='GitHub PR URL')
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parser.add_argument('keywords', help='Key words in PR title to block on')
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parser.add_argument('labels', help='Names of labels to block on')
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args = parser.parse_args()
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change = get_github_PR(args.change_url)
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sys.exit(is_wip(change, args.keywords.split(), args.labels.split()))
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if __name__ == "__main__":
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main()
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