mirror of
https://github.com/balkian/pre-commit-hooks.git
synced 2024-11-14 20:22:29 +00:00
27 lines
940 B
Python
27 lines
940 B
Python
import argparse
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import semver
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import os
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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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branch_name = check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD']).strip().decode()
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error = 1
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for fn in args.filenames:
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with open(fn) as f:
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currentcontent = f.read().strip()
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prevcontent = check_output(['git', 'show', 'HEAD:{}'.format(fn)]).strip().decode()
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current = semver.parse_version_info(currentcontent)
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print('Checking versions: {} -> {}'.format(prevcontent, currentcontent))
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if (branch_name == 'master' and current.prerelease) or\
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(semver.compare(currentcontent, prevcontent)<1):
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return 1
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else:
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error = 0
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return error
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if __name__ == '__main__':
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exit(main())
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