Mercurial > hgsubversion
view setup.py @ 981:82bbb3428684
pull: save the last pulled revision *after* converting revisions
Otherwise, a KeyboardInterrupt may lead to an unpulled revision being
incorrectly saved as pulled in the lastpulled file. This will lead to
the interrupted revision being incorrectly skipped at the next pull,
leading to an incorrect conversion -- one might even say corrupt.
Due to it's nature of requiring a manual interrupt, this bug is
difficult to test.
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
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date | Sun, 11 Nov 2012 15:31:19 +0100 |
parents | 92bd7b3678ea |
children | bdc9b21ea8d0 |
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#!/usr/bin/env python # -*- coding: utf-8 -*- import os import re import subprocess import sys import time if not hasattr(sys, 'version_info') or sys.version_info < (2, 4, 0, 'final'): raise SystemExit("Mercurial requires python 2.4 or later.") try: from distutils.command.build_py import build_py_2to3 as build_py except ImportError: from distutils.command.build_py import build_py try: from setuptools import setup except ImportError: from distutils.core import setup def runcmd(cmd, env): shell = os.name == 'nt' p = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=shell, stderr=subprocess.PIPE, env=env) out, err = p.communicate() # If root is executing setup.py, but the repository is owned by # another user (as in "sudo python setup.py install") we will get # trust warnings since the .hg/hgrc file is untrusted. That is # fine, we don't want to load it anyway. err = [e for e in err.splitlines() if not e.startswith('Not trusting file')] if err: return '' return out version = '' if os.path.isdir('.hg'): # Execute hg out of this directory with a custom environment which # includes the pure Python modules in mercurial/pure. We also take # care to not use any hgrc files and do no localization. env = {'HGRCPATH': '', 'LANGUAGE': 'C'} for copyenv in ('LD_LIBRARY_PATH', 'PYTHONPATH', 'PATH'): if copyenv in os.environ: env[copyenv] = os.environ[copyenv] if 'SystemRoot' in os.environ: # Copy SystemRoot into the custom environment for Python 2.6 # under Windows. Otherwise, the subprocess will fail with # error 0xc0150004. See: http://bugs.python.org/issue3440 env['SystemRoot'] = os.environ['SystemRoot'] cmd = ['hg', 'id', '-i', '-t'] l = runcmd(cmd, env).split() while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags l.pop() if len(l) > 1: # tag found version = l[-1] if l[0].endswith('+'): # propagate the dirty status to the tag version += '+' elif len(l) == 1: # no tag found cmd = ['hg', 'parents', '--template', '{latesttag}+{latesttagdistance}-'] version = runcmd(cmd, env) + l[0] if not version: version = runcmd(['hg', 'parents', '--template' '{node|short}\n'], env) if version: version = version.split()[0] if version.endswith('+'): version += time.strftime('%Y%m%d') elif os.path.exists('.hg_archival.txt'): kw = dict([t.strip() for t in l.split(':', 1)] for l in open('.hg_archival.txt')) if 'tag' in kw: version = kw['tag'] elif 'latesttag' in kw: version = '%(latesttag)s+%(latesttagdistance)s-%(node).12s' % kw else: version = kw.get('node', '')[:12] verfile = os.path.join("hgsubversion", "__version__.py") if version: f = open(verfile, "w") f.write('# this file is autogenerated by setup.py\n') f.write('version = "%s"\n' % version) f.close() if os.path.exists(verfile): # scrape the version out with a regex because setuptools # needlessly swaps out file() for some non-object thing # and breaks importing hgsubversion entirely mat = re.findall('.*"(.*)"', open(verfile).read()) version = mat[0] if not version: version = 'unknown' requires = [] try: import mercurial except ImportError: requires.append('mercurial') # If the Subversion SWIG bindings aren't present, require Subvertpy try: from hgsubversion.svnwrap import svn_swig_wrapper except ImportError: requires.append('subvertpy>=0.7.4') setup( name='hgsubversion', version=version, url='http://bitbucket.org/durin42/hgsubversion', license='GNU GPL', author='Augie Fackler, others', author_email='durin42@gmail.com', description=('hgsubversion is a Mercurial extension for working with ' 'Subversion repositories.'), long_description=open(os.path.join(os.path.dirname(__file__), 'README')).read(), keywords='mercurial', packages=('hgsubversion', 'hgsubversion.hooks', 'hgsubversion.svnwrap'), package_data={ 'hgsubversion': ['help/subversion.rst'] }, platforms='any', install_requires=requires, classifiers=[ 'License :: OSI Approved :: GNU General Public License (GPL)', 'Intended Audience :: Developers', 'Topic :: Software Development :: Version Control', 'Development Status :: 4 - Beta', 'Programming Language :: Python', 'Operating System :: OS Independent', ], cmdclass={'build_py': build_py}, )