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version.py
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version.py
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import os
import subprocess
from sys import stdout
try:
with open(os.devnull, 'w') as devnull:
v = subprocess.check_output(['git', 'describe', '--tags', '--dirty', '--abbrev'], stderr=stdout).decode().strip()
if '-' in v:
bv = v[:v.index('-')]
bv = bv[:bv.rindex('.') + 1] + str(int(bv[bv.rindex('.') + 1:]) + 1)
sempre = 'dirty' if v.endswith('-dirty') else 'commit'
pippre = 'alpha' if v.endswith('-dirty') else 'pre'
build = subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD']).decode().strip()
number_since = subprocess.check_output(
['git', 'rev-list', v[:v.index('-')] + '..HEAD', '--count']).decode().strip()
semver = bv + '-' + sempre + '+' + build
pipver = bv + pippre + number_since
winver = v[:v.index('-')] + '.' + number_since
else:
semver = v
pipver = v
winver = v + '.0'
with open('version', 'w') as f:
print('Semantic version is ' + semver)
f.write(semver)
with open('pip_version', 'w') as f:
print('PIP version is ' + pipver)
f.write(pipver)
with open('win_version', 'w') as f:
print('Windows version is ' + winver)
f.write(winver)
except Exception as e:
print('Error calling git')
print(e)