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25 lines
955 B
Python

import argparse
import semver
import os
from subprocess import check_output
def main(argv=None):
parser = argparse.ArgumentParser()
parser.add_argument('filenames', nargs='*')
args = parser.parse_args(argv)
branch_name = check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD']).strip().decode()
for fn in args.filenames:
if os.path.basename(fn) == 'VERSION':
with open(fn) as f:
currentcontent = f.read().strip()
prevcontent = check_output(['git', 'show', 'HEAD:{}'.format(fn)]).strip().decode()
current = semver.parse_version_info(currentcontent)
print('Checking versions: {} -> {}'.format(prevcontent, currentcontent))
if (branch_name == 'master' and current.prerelease) or\
(semver.compare(currentcontent, prevcontent)<1):
return 1
return 0
if __name__ == '__main__':
exit(main())