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from collections import namedtuple
import datetime
import dateutil.parser
import os
from debian import changelog
template = """
__all__ = [
'__version__',
'__version_short__',
'__version_long__',
'__version_post__',
'__version_commit__',
'__version_date__',
'__version_dirty__',
'__build_date__',
'__build_status__'
]
__version__ = '{pep386}'
__version_short__ = '{short}'
__version_long__ = '{long}'
__version_post__ = ''
__version_commit__ = ''
__version_date__ = '{date}'
__version_dirty__ = {dirty}
__build_date__ = '{build_date}'
__build_time__ = '{build_time}'
__build_status__ = 'release' if not __version_dirty__ else 'development'
"""
def get_info():
DebVersion = namedtuple('DebVersion', ['pep386', 'short', 'long',
'date', 'dirty'])
with open('debian/changelog') as cl_file:
cl = changelog.Changelog(cl_file)
return DebVersion(pep386=cl.upstream_version,
short=cl.upstream_version,
long=cl.version,
date=dateutil.parser.parse(cl.date),
dirty=(cl.distributions=='UNRELEASED'))
def write_template(info, module_path, filename='version.py'):
path = os.path.join(module_path, filename)
with open(path, 'w+') as f:
output = template.format(pep386=info.pep386,
short=info.short,
long=info.long,
date=info.date,
build_date=info.date.date(),
build_time=info.date.time(),
dirty=info.dirty)
f.write(output)
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