annotate setup.py @ 1234:d3c79072bc6a

editor: correctly import symlink copy+modify with non-empty prefix We alwasy fail editing for symlinks, since we strip the leading 'link ' subversion includes when storing in mercurial, and then let svn attempt to apply deltas against the stripped version. This unsurprisingly fails, and we write the resulting empty-string to the Filestore for the current revision, and add the symlink in question to the missing list to handle stupidly later. Unfortunately, this would break down because editing adds files to the store using their absolute path whereas missing files are added relative to our subdir. the absolut path file appears to win, which results in us getting a symlink whose target is the empty string. This fixes the problem by adding missing files to the fileStore using their absolute path.
author David Schleimer <dschleimer@fb.com>
date Mon, 07 Apr 2014 18:28:35 -0700
parents 7d47a0f73135
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 shell = os.name == 'nt'
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22 p = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=shell,
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23 stderr=subprocess.PIPE, env=env)
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24 out, err = p.communicate()
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25 # If root is executing setup.py, but the repository is owned by
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26 # another user (as in "sudo python setup.py install") we will get
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27 # trust warnings since the .hg/hgrc file is untrusted. That is
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28 # fine, we don't want to load it anyway.
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29 err = [e for e in err.splitlines()
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30 if not (e.startswith('Not trusting file')
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31 or e.startswith('obsolete feature not enabled'))]
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32 if err:
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33 return ''
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34 return out
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35
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36
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37 version = ''
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38
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39 if os.path.isdir('.hg'):
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40 # Execute hg out of this directory with a custom environment which
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41 # includes the pure Python modules in mercurial/pure. We also take
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42 # care to not use any hgrc files and do no localization.
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43 env = {'HGRCPATH': '',
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44 'LANGUAGE': 'C'}
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45 for copyenv in ('LD_LIBRARY_PATH', 'PYTHONPATH', 'PATH'):
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46 if copyenv in os.environ:
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47 env[copyenv] = os.environ[copyenv]
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48 if 'SystemRoot' in os.environ:
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49 # Copy SystemRoot into the custom environment for Python 2.6
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50 # under Windows. Otherwise, the subprocess will fail with
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51 # error 0xc0150004. See: http://bugs.python.org/issue3440
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52 env['SystemRoot'] = os.environ['SystemRoot']
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53 cmd = ['hg', 'id', '-i', '-t']
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54 l = runcmd(cmd, env).split()
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55 while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
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56 l.pop()
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57 if len(l) > 1: # tag found
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58 version = l[-1]
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59 if l[0].endswith('+'): # propagate the dirty status to the tag
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60 version += '+'
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61 elif len(l) == 1: # no tag found
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62 cmd = ['hg', 'parents', '--template',
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63 '{latesttag}+{latesttagdistance}-']
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64 version = runcmd(cmd, env) + l[0]
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65 if not version:
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66 version = runcmd(['hg', 'parents', '--template' '{node|short}\n'],
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67 env)
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68 if version:
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69 version = version.split()[0]
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70 if version.endswith('+'):
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71 version += time.strftime('%Y%m%d')
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72 elif os.path.exists('.hg_archival.txt'):
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73 kw = dict([t.strip() for t in l.split(':', 1)]
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74 for l in open('.hg_archival.txt'))
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75 if 'tag' in kw:
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76 version = kw['tag']
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77 elif 'latesttag' in kw:
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78 version = '%(latesttag)s+%(latesttagdistance)s-%(node).12s' % kw
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79 else:
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80 version = kw.get('node', '')[:12]
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81
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82 verfile = os.path.join("hgsubversion", "__version__.py")
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83 if version:
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84 f = open(verfile, "w")
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85 f.write('# this file is autogenerated by setup.py\n')
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86 f.write('version = "%s"\n' % version)
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87 f.close()
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88
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89 if os.path.exists(verfile):
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90 # scrape the version out with a regex because setuptools
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91 # needlessly swaps out file() for some non-object thing
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92 # and breaks importing hgsubversion entirely
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93 mat = re.findall('.*"(.*)"', open(verfile).read())
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94 version = mat[0]
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95 if not version:
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96 version = 'unknown'
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97
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98 requires = []
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99 try:
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100 import mercurial
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101 except ImportError:
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102 requires.append('mercurial')
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103
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104 # If the Subversion SWIG bindings aren't present, require Subvertpy
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105 try:
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106 from hgsubversion.svnwrap import svn_swig_wrapper
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107 except ImportError:
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108 requires.append('subvertpy>=0.7.4')
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109
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110 setup(
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111 name='hgsubversion',
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112 version=version,
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113 url='http://bitbucket.org/durin42/hgsubversion',
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114 license='GNU GPL',
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115 author='Augie Fackler, others',
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116 author_email='durin42@gmail.com',
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117 description=('hgsubversion is a Mercurial extension for working with '
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118 'Subversion repositories.'),
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119 long_description=open(os.path.join(os.path.dirname(__file__),
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120 'README')).read(),
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121 keywords='mercurial',
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122 packages=('hgsubversion', 'hgsubversion.hooks', 'hgsubversion.layouts',
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123 'hgsubversion.svnwrap'),
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124 package_data={ 'hgsubversion': ['help/subversion.rst'] },
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125 platforms='any',
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126 install_requires=requires,
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127 classifiers=[
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128 'License :: OSI Approved :: GNU General Public License (GPL)',
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129 'Intended Audience :: Developers',
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130 'Topic :: Software Development :: Version Control',
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131 'Development Status :: 4 - Beta',
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132 'Programming Language :: Python',
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133 'Operating System :: OS Independent',
41aa4c3f789e A quick stab at a distutils installation script.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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134 ],
827
076ded084655 setup.py: clean up indentation
Yonggang Luo <luoyonggang@gmail.com>
parents: 799
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135 cmdclass={'build_py': build_py},
308
41aa4c3f789e A quick stab at a distutils installation script.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
diff changeset
136 )