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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
import argparse
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import semver
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from subprocess import check_output
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def main(argv=None):
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parser = argparse.ArgumentParser()
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parser.add_argument('filenames', nargs='*')
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args = parser.parse_args(argv)
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gitout = check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
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branch_name = gitout.strip().decode()
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if len(args.filenames) > 1:
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print('There are more than one VERSION files: '
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'{}'.format(args.filenames))
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return 1
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elif not args.filenames:
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if branch_name == 'master':
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print('VERSION files should be bumped in every commit to master')
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return 2
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else:
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return 0
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fn = args.filenames[0]
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with open(fn) as f:
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currentcontent = f.read().strip()
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gitout = check_output(['git', 'show', 'HEAD:{}'.format(fn)])
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prevcontent = gitout.strip().decode()
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current = semver.parse_version_info(currentcontent)
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print('Checking versions: {} -> {}'.format(prevcontent,
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currentcontent))
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if branch_name == 'master' and current.prerelease:
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print('Trying to push a pre-release version to a master branch')
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return 1
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elif semver.compare(currentcontent, prevcontent) < 1:
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print('The new version should be newer than the old one')
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return 1
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else:
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return 0
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if __name__ == '__main__':
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exit(main())
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