Mercurial > hgsubversion

annotate setup.py @ 633:37b2adc64fb3

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editor: convert two assertions in apply_textdelta() into raising an IOError I noticed these in the traceback filed as issue2261 in the Mercurial bug tracker. We should always fail in cases where the Subversion server gives us invalid data, so using assertions is wrong.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Thu, 08 Jul 2010 21:46:54 +0200
parents 2c15e4c50a54
children 55d6697b975a
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3 import os
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4 import re
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5 import subprocess
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6 import sys
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7 import time
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8 if not hasattr(sys, 'version_info') or sys.version_info < (2, 4, 0, 'final'):
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9 raise SystemExit("Mercurial requires python 2.4 or later.")
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10
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11 try:
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12 from distutils.command.build_py import build_py_2to3 as build_py
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13 except ImportError:
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14 from distutils.command.build_py import build_py
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15 try:
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16 from setuptools import setup
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17 except ImportError:
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18 from distutils.core import setup
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19
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20 def runcmd(cmd, env):
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21 p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
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22 stderr=subprocess.PIPE, env=env)
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23 out, err = p.communicate()
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24 # If root is executing setup.py, but the repository is owned by
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25 # another user (as in "sudo python setup.py install") we will get
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26 # trust warnings since the .hg/hgrc file is untrusted. That is
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27 # fine, we don't want to load it anyway.
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28 err = [e for e in err.splitlines()
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29 if not e.startswith('Not trusting file')]
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30 if err:
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31 return ''
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32 return out
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33
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34
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35 version = ''
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36
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37 if os.path.isdir('.hg'):
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38 # Execute hg out of this directory with a custom environment which
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39 # includes the pure Python modules in mercurial/pure. We also take
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40 # care to not use any hgrc files and do no localization.
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41 env = {'HGRCPATH': '',
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42 'LANGUAGE': 'C'}
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43 for copyenv in ('LD_LIBRARY_PATH', 'PYTHONPATH', 'PATH'):
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44 if copyenv in os.environ:
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45 env[copyenv] = os.environ[copyenv]
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46 if 'SystemRoot' in os.environ:
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47 # Copy SystemRoot into the custom environment for Python 2.6
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48 # under Windows. Otherwise, the subprocess will fail with
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49 # error 0xc0150004. See: http://bugs.python.org/issue3440
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50 env['SystemRoot'] = os.environ['SystemRoot']
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51 cmd = ['hg', 'id', '-i', '-t']
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52 l = runcmd(cmd, env).split()
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53 while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
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54 l.pop()
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55 if len(l) > 1: # tag found
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56 version = l[-1]
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57 if l[0].endswith('+'): # propagate the dirty status to the tag
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58 version += '+'
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59 elif len(l) == 1: # no tag found
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60 cmd = ['hg', 'parents', '--template',
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61 '{latesttag}+{latesttagdistance}-']
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62 version = runcmd(cmd, env) + l[0]
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63 if not version:
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64 version = runcmd(['hg', 'parents', '--template' '{node|short}\n'],
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65 env)
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66 if version:
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67 version = version.split()[0]
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68 if version.endswith('+'):
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69 version += time.strftime('%Y%m%d')
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70 elif os.path.exists('.hg_archival.txt'):
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71 kw = dict([t.strip() for t in l.split(':', 1)]
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72 for l in open('.hg_archival.txt'))
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73 if 'tag' in kw:
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74 version = kw['tag']
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75 elif 'latesttag' in kw:
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76 version = '%(latesttag)s+%(latesttagdistance)s-%(node).12s' % kw
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77 else:
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78 version = kw.get('node', '')[:12]
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79
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80 verfile = os.path.join("hgsubversion", "__version__.py")
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81 if version:
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82 f = open(verfile, "w")
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83 f.write('# this file is autogenerated by setup.py\n')
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84 f.write('version = "%s"\n' % version)
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85 f.close()
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86
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87 if os.path.exists(verfile):
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88 # scrape the version out with a regex because setuptools
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89 # needlessly swaps out file() for some non-object thing
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90 # and breaks importing hgsubversion entirely
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91 mat = re.findall('.*"(.*)"', open(verfile).read())
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92 version = mat[0]
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93 if not version:
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94 version = 'unknown'
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95
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96 requires = []
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97 try:
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98 import mercurial
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99 except ImportError:
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100 requires.append('mercurial')
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101
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102 # Ensure that the Subversion bindings are present
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103 sys.path.insert(0, 'hgsubversion')
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104 import svnwrap
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105
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106 setup(
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107 name = 'hgsubversion',
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108 version = version,
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109 url = 'http://bitbucket.org/durin42/hgsubversion',
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110 license = 'GNU GPL',
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111 author = 'Augie Fackler, others',
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112 author_email = 'durin42@gmail.com',
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113 description = ('hgsubversion is a Mercurial extension for working with '
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114 'Subversion repositories.'),
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115 long_description = open(os.path.join(os.path.dirname(__file__),
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116 'README')).read(),
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117 keywords = 'mercurial',
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118 packages = ('hgsubversion', 'hgsubversion.svnwrap'),
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119 platforms = 'any',
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120 install_requires=requires,
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121 classifiers = [
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122 'License :: OSI Approved :: GNU General Public License (GPL)',
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123 'Intended Audience :: Developers',
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124 'Topic :: Software Development :: Version Control',
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125 'Development Status :: 4 - Beta',
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126 'Programming Language :: Python',
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127 'Operating System :: OS Independent',
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128 ],
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129 cmdclass = {'build_py': build_py},
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130 )