409edf902f
Be more explicit about how we check for a SHA, instead of just checking a few commonly used names. Change-Id: I3878159f45d40bb0291a8352c0e6485a84a165e0
127 lines
3.8 KiB
Python
Executable File
127 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python
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#
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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"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Try to verify that the latest commit contains valid SHA values.
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"""
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from __future__ import print_function
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import argparse
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import glob
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import re
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import subprocess
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import sys
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import requests
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import yaml
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# Disable warnings about insecure connections.
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from requests.packages import urllib3
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urllib3.disable_warnings()
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DEFAULT_RELEASE = 'liberty'
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CGIT_TEMPLATE = 'http://git.openstack.org/cgit/%s/commit/?id=%s'
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def find_modified_deliverable_files():
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"Return a list of files modified by the most recent commit."
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results = subprocess.check_output(
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['git', 'show', '--name-only', '--pretty=format:']
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)
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filenames = [
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l.strip()
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for l in results.splitlines()
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if l.startswith('deliverables/')
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]
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return filenames
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def is_a_hash(val):
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"Return bool indicating if val looks like a valid hash."
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return re.search('^[a-f0-9]{40}$', val, re.I) is not None
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'input',
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nargs='*',
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help=('YAML files to validate, defaults to '
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'files changed in the latest commit'),
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)
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args = parser.parse_args()
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filenames = args.input or find_modified_deliverable_files()
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if not filenames:
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print('no modified deliverable files, validating all releases from %s'
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% DEFAULT_RELEASE)
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filenames = glob.glob('deliverables/' + DEFAULT_RELEASE + '/*.yaml')
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num_errors = 0
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for filename in filenames:
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print('\nChecking %s' % filename)
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with open(filename, 'r') as f:
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deliverable_info = yaml.load(f.read())
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# Look for the launchpad project
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try:
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lp_name = deliverable_info['launchpad']
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except KeyError:
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num_errors += 1
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print('no launchpad project name given')
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else:
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print('launchpad project %s ' % lp_name, end='')
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lp_resp = requests.get('https://api.launchpad.net/1.0/' + lp_name)
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if (lp_resp.status_code // 100) == 4:
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print('MISSING')
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num_errors += 1
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else:
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print('found')
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for release in deliverable_info['releases']:
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for project in release['projects']:
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print('%s %s %s ' % (project['repo'],
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release['version'],
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project['hash']),
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end='')
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if not is_a_hash(project['hash']):
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print('NOT A SHA HASH')
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num_errors += 1
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else:
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url = CGIT_TEMPLATE % (project['repo'],
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project['hash'])
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response = requests.get(url)
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missing_commit = (
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(response.status_code // 100 != 2)
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or 'Bad object id' in response.text
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)
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print('MISSING' if missing_commit else 'found')
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if missing_commit:
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num_errors += 1
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if num_errors:
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print('\n%s errors found' % num_errors)
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return 1 if num_errors else 0
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if __name__ == '__main__':
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sys.exit(main())
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