48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
from __future__ import unicode_literals
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from subprocess import (
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call,
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STDOUT
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)
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from ..version import __version__
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import os
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import subprocess
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def app_version():
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def minimal_env_cmd(cmd):
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# make minimal environment
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env = {k: os.environ[k] for k in ['SYSTEMROOT', 'PATH'] if k in os.environ}
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env.update({'LANGUAGE': 'C', 'LANG': 'C', 'LC_ALL': 'C'})
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out = subprocess.Popen(cmd, stdout=subprocess.PIPE, env=env).communicate()[0]
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return out
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subst_list = {
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"version": __version__,
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"branch": None,
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"commit": None
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}
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if os.system("command -v git > /dev/null 2>&1") != 0:
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return subst_list
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if call(["git", "branch"], stderr=STDOUT, stdout=open(os.devnull, 'w')) != 0:
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return subst_list
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describe = minimal_env_cmd(["git", "describe", "--tags", "--always"])
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git_revision = describe.strip().decode('ascii')
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branch = minimal_env_cmd(["git", "branch"])
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git_branch = branch.strip().decode('ascii').replace('* ', '')
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subst_list.update({
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"branch": git_branch,
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"commit": git_revision
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})
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return subst_list
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if __name__ == "__main__":
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app_version()
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