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annotate venv/lib/python2.7/site-packages/pip/req/req_install.py @ 0:d67268158946 draft

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planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
author bcclaywell
date Mon, 12 Oct 2015 17:43:33 -0400
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1 from __future__ import absolute_import
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2
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3 import logging
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4 import os
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5 import re
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6 import shutil
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7 import sys
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8 import tempfile
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9 import warnings
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10 import zipfile
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11
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12 from distutils.util import change_root
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13 from distutils import sysconfig
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14 from email.parser import FeedParser
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15
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16 from pip._vendor import pkg_resources, six
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17 from pip._vendor.distlib.markers import interpret as markers_interpret
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18 from pip._vendor.six.moves import configparser
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19
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20 import pip.wheel
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21
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22 from pip.compat import native_str, WINDOWS
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23 from pip.download import is_url, url_to_path, path_to_url, is_archive_file
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24 from pip.exceptions import (
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25 InstallationError, UninstallationError, UnsupportedWheel,
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26 )
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27 from pip.locations import (
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28 bin_py, running_under_virtualenv, PIP_DELETE_MARKER_FILENAME, bin_user,
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29 )
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30 from pip.utils import (
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31 display_path, rmtree, ask_path_exists, backup_dir, is_installable_dir,
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32 dist_in_usersite, dist_in_site_packages, egg_link_path, make_path_relative,
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33 call_subprocess, read_text_file, FakeFile, _make_build_dir,
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34 )
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35 from pip.utils.deprecation import RemovedInPip7Warning, RemovedInPip8Warning
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36 from pip.utils.logging import indent_log
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37 from pip.req.req_uninstall import UninstallPathSet
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38 from pip.vcs import vcs
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39 from pip.wheel import move_wheel_files, Wheel
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40 from pip._vendor.packaging.version import Version
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41
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42
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43 _FILTER_INSTALL_OUTPUT_REGEX = re.compile(r"""
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44 (?:^running\s.*) |
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45 (?:^writing\s.*) |
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46 (?:creating\s.*) |
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47 (?:[Cc]opying\s.*) |
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48 (?:^reading\s.*') |
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49 (?:^removing\s.*\.egg-info'\s\(and\severything\sunder\sit\)$) |
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50 (?:^byte-compiling) |
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51 (?:^SyntaxError:) |
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52 (?:^SyntaxWarning:) |
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53 (?:^\s*Skipping\simplicit\sfixer:) |
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54 (?:^\s*(warning:\s)?no\spreviously-included\s(files|directories)) |
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55 (?:^\s*warning:\sno\sfiles\sfound matching\s\'.*\') |
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56 (?:^\s*changing\smode\sof) |
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57 # Not sure what this warning is, but it seems harmless:
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58 (?:^warning:\smanifest_maker:\sstandard\sfile\s'-c'\snot found$)
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59 """, re.VERBOSE)
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60
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61
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62 logger = logging.getLogger(__name__)
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63
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64
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65 def _filter_install(line):
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66 level = logging.INFO
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67 if _FILTER_INSTALL_OUTPUT_REGEX.search(line.strip()):
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68 level = logging.DEBUG
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69 return (level, line)
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70
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71
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72 class InstallRequirement(object):
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73
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74 def __init__(self, req, comes_from, source_dir=None, editable=False,
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75 link=None, as_egg=False, update=True, editable_options=None,
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76 pycompile=True, markers=None, isolated=False):
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77 self.extras = ()
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78 if isinstance(req, six.string_types):
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79 req = pkg_resources.Requirement.parse(req)
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80 self.extras = req.extras
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81
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82 self.req = req
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83 self.comes_from = comes_from
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84 self.source_dir = source_dir
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85 self.editable = editable
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86
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87 if editable_options is None:
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88 editable_options = {}
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89
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90 self.editable_options = editable_options
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91 self.link = link
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92 self.as_egg = as_egg
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93 self.markers = markers
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94 self._egg_info_path = None
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95 # This holds the pkg_resources.Distribution object if this requirement
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96 # is already available:
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97 self.satisfied_by = None
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98 # This hold the pkg_resources.Distribution object if this requirement
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99 # conflicts with another installed distribution:
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100 self.conflicts_with = None
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101 # Temporary build location
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102 self._temp_build_dir = None
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103 # Used to store the global directory where the _temp_build_dir should
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104 # have been created. Cf _correct_build_location method.
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105 self._ideal_global_dir = None
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106 # True if the editable should be updated:
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107 self.update = update
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108 # Set to True after successful installation
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109 self.install_succeeded = None
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110 # UninstallPathSet of uninstalled distribution (for possible rollback)
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111 self.uninstalled = None
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112 self.use_user_site = False
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113 self.target_dir = None
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114
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115 self.pycompile = pycompile
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116
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117 self.isolated = isolated
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118
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119 @property
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120 def url(self):
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121 warnings.warn(
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122 "The InstallRequirement.url attribute has been removed and should "
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123 "not be used. It was temporary left here as a shim for projects "
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124 "which used it even though it was not a public API.",
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125 RemovedInPip7Warning,
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126 )
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127
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128 return self.link.url
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129
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130 @classmethod
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131 def from_editable(cls, editable_req, comes_from=None, default_vcs=None,
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132 isolated=False):
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133 from pip.index import Link
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134
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135 name, url, extras_override, editable_options = parse_editable(
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136 editable_req, default_vcs)
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137 if url.startswith('file:'):
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138 source_dir = url_to_path(url)
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139 else:
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140 source_dir = None
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141
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142 res = cls(name, comes_from, source_dir=source_dir,
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143 editable=True,
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144 link=Link(url),
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145 editable_options=editable_options,
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146 isolated=isolated)
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147
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148 if extras_override is not None:
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149 res.extras = extras_override
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150
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151 return res
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152
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153 @classmethod
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154 def from_line(cls, name, comes_from=None, isolated=False):
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155 """Creates an InstallRequirement from a name, which might be a
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156 requirement, directory containing 'setup.py', filename, or URL.
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157 """
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158 from pip.index import Link
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159
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160 if is_url(name):
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161 marker_sep = '; '
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162 else:
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163 marker_sep = ';'
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164 if marker_sep in name:
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165 name, markers = name.split(marker_sep, 1)
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166 markers = markers.strip()
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167 if not markers:
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168 markers = None
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169 else:
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170 markers = None
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171 name = name.strip()
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172 req = None
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173 path = os.path.normpath(os.path.abspath(name))
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174 link = None
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175
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176 if is_url(name):
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177 link = Link(name)
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178 elif (os.path.isdir(path) and
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179 (os.path.sep in name or name.startswith('.'))):
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180 if not is_installable_dir(path):
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181 raise InstallationError(
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182 "Directory %r is not installable. File 'setup.py' not "
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183 "found." % name
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184 )
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185 link = Link(path_to_url(name))
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186 elif is_archive_file(path):
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187 if not os.path.isfile(path):
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188 logger.warning(
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189 'Requirement %r looks like a filename, but the file does '
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190 'not exist',
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191 name
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192 )
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193 link = Link(path_to_url(name))
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194
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195 # it's a local file, dir, or url
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196 if link:
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197 # Handle relative file URLs
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198 if link.scheme == 'file' and re.search(r'\.\./', link.url):
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199 link = Link(
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200 path_to_url(os.path.normpath(os.path.abspath(link.path))))
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201 # wheel file
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202 if link.is_wheel:
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203 wheel = Wheel(link.filename) # can raise InvalidWheelFilename
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204 if not wheel.supported():
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205 raise UnsupportedWheel(
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206 "%s is not a supported wheel on this platform." %
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207 wheel.filename
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208 )
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209 req = "%s==%s" % (wheel.name, wheel.version)
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210 else:
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211 # set the req to the egg fragment. when it's not there, this
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212 # will become an 'unnamed' requirement
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213 req = link.egg_fragment
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214
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215 # a requirement specifier
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216 else:
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217 req = name
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218
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219 return cls(req, comes_from, link=link, markers=markers,
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220 isolated=isolated)
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221
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222 def __str__(self):
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223 if self.req:
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224 s = str(self.req)
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225 if self.link:
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226 s += ' from %s' % self.link.url
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227 else:
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228 s = self.link.url if self.link else None
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229 if self.satisfied_by is not None:
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230 s += ' in %s' % display_path(self.satisfied_by.location)
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231 if self.comes_from:
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232 if isinstance(self.comes_from, six.string_types):
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233 comes_from = self.comes_from
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234 else:
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235 comes_from = self.comes_from.from_path()
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236 if comes_from:
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237 s += ' (from %s)' % comes_from
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238 return s
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239
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240 def __repr__(self):
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241 return '<%s object: %s editable=%r>' % (
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242 self.__class__.__name__, str(self), self.editable)
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243
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244 def populate_link(self, finder, upgrade):
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245 """Ensure that if a link can be found for this, that it is found.
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246
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247 Note that self.link may still be None - if Upgrade is False and the
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248 requirement is already installed.
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249 """
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250 if self.link is None:
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251 self.link = finder.find_requirement(self, upgrade)
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252
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253 @property
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254 def specifier(self):
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255 return self.req.specifier
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256
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257 def from_path(self):
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258 if self.req is None:
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259 return None
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260 s = str(self.req)
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261 if self.comes_from:
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262 if isinstance(self.comes_from, six.string_types):
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263 comes_from = self.comes_from
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264 else:
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265 comes_from = self.comes_from.from_path()
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266 if comes_from:
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267 s += '->' + comes_from
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268 return s
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269
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270 def build_location(self, build_dir):
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271 if self._temp_build_dir is not None:
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272 return self._temp_build_dir
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273 if self.req is None:
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274 # for requirement via a path to a directory: the name of the
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275 # package is not available yet so we create a temp directory
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276 # Once run_egg_info will have run, we'll be able
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277 # to fix it via _correct_build_location
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278 self._temp_build_dir = tempfile.mkdtemp('-build', 'pip-')
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279 self._ideal_build_dir = build_dir
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280 return self._temp_build_dir
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281 if self.editable:
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282 name = self.name.lower()
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283 else:
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284 name = self.name
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285 # FIXME: Is there a better place to create the build_dir? (hg and bzr
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286 # need this)
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287 if not os.path.exists(build_dir):
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288 logger.debug('Creating directory %s', build_dir)
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289 _make_build_dir(build_dir)
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290 return os.path.join(build_dir, name)
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291
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292 def _correct_build_location(self):
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293 """Move self._temp_build_dir to self._ideal_build_dir/self.req.name
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294
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295 For some requirements (e.g. a path to a directory), the name of the
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296 package is not available until we run egg_info, so the build_location
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297 will return a temporary directory and store the _ideal_build_dir.
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298
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299 This is only called by self.egg_info_path to fix the temporary build
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300 directory.
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301 """
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302 if self.source_dir is not None:
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303 return
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304 assert self.req is not None
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305 assert self._temp_build_dir
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306 assert self._ideal_build_dir
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307 old_location = self._temp_build_dir
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308 self._temp_build_dir = None
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309 new_location = self.build_location(self._ideal_build_dir)
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310 if os.path.exists(new_location):
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311 raise InstallationError(
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312 'A package already exists in %s; please remove it to continue'
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313 % display_path(new_location))
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314 logger.debug(
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315 'Moving package %s from %s to new location %s',
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316 self, display_path(old_location), display_path(new_location),
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317 )
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318 shutil.move(old_location, new_location)
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319 self._temp_build_dir = new_location
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320 self._ideal_build_dir = None
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321 self.source_dir = new_location
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322 self._egg_info_path = None
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323
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324 @property
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325 def name(self):
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326 if self.req is None:
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327 return None
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328 return native_str(self.req.project_name)
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329
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330 @property
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331 def setup_py(self):
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332 assert self.source_dir, "No source dir for %s" % self
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333 try:
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334 import setuptools # noqa
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335 except ImportError:
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336 # Setuptools is not available
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337 raise InstallationError(
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338 "setuptools must be installed to install from a source "
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339 "distribution"
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340 )
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341
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342 setup_file = 'setup.py'
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343
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344 if self.editable_options and 'subdirectory' in self.editable_options:
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345 setup_py = os.path.join(self.source_dir,
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346 self.editable_options['subdirectory'],
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347 setup_file)
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348
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349 else:
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350 setup_py = os.path.join(self.source_dir, setup_file)
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351
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352 # Python2 __file__ should not be unicode
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353 if six.PY2 and isinstance(setup_py, six.text_type):
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354 setup_py = setup_py.encode(sys.getfilesystemencoding())
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355
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356 return setup_py
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357
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358 def run_egg_info(self):
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359 assert self.source_dir
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360 if self.name:
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361 logger.debug(
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362 'Running setup.py (path:%s) egg_info for package %s',
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363 self.setup_py, self.name,
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364 )
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365 else:
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366 logger.debug(
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367 'Running setup.py (path:%s) egg_info for package from %s',
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368 self.setup_py, self.link,
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369 )
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370
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371 with indent_log():
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372 # if it's distribute>=0.7, it won't contain an importable
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373 # setuptools, and having an egg-info dir blocks the ability of
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374 # setup.py to find setuptools plugins, so delete the egg-info dir
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375 # if no setuptools. it will get recreated by the run of egg_info
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376 # NOTE: this self.name check only works when installing from a
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377 # specifier (not archive path/urls)
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378 # TODO: take this out later
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379 if (self.name == 'distribute' and not
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380 os.path.isdir(
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381 os.path.join(self.source_dir, 'setuptools'))):
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382 rmtree(os.path.join(self.source_dir, 'distribute.egg-info'))
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383
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384 script = self._run_setup_py
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385 script = script.replace('__SETUP_PY__', repr(self.setup_py))
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386 script = script.replace('__PKG_NAME__', repr(self.name))
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387 base_cmd = [sys.executable, '-c', script]
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388 if self.isolated:
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389 base_cmd += ["--no-user-cfg"]
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390 egg_info_cmd = base_cmd + ['egg_info']
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391 # We can't put the .egg-info files at the root, because then the
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392 # source code will be mistaken for an installed egg, causing
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393 # problems
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394 if self.editable:
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395 egg_base_option = []
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396 else:
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397 egg_info_dir = os.path.join(self.source_dir, 'pip-egg-info')
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398 if not os.path.exists(egg_info_dir):
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399 os.makedirs(egg_info_dir)
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400 egg_base_option = ['--egg-base', 'pip-egg-info']
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401 cwd = self.source_dir
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402 if self.editable_options and \
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403 'subdirectory' in self.editable_options:
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404 cwd = os.path.join(cwd, self.editable_options['subdirectory'])
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405 call_subprocess(
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406 egg_info_cmd + egg_base_option,
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407 cwd=cwd,
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408 filter_stdout=_filter_install,
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409 show_stdout=False,
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410 command_level=logging.DEBUG,
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411 command_desc='python setup.py egg_info')
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412
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413 if not self.req:
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414 if isinstance(
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415 pkg_resources.parse_version(self.pkg_info()["Version"]),
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416 Version):
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417 op = "=="
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418 else:
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419 op = "==="
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420 self.req = pkg_resources.Requirement.parse(
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421 "".join([
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422 self.pkg_info()["Name"],
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423 op,
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424 self.pkg_info()["Version"],
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425 ]))
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426 self._correct_build_location()
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427
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428 # FIXME: This is a lame hack, entirely for PasteScript which has
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429 # a self-provided entry point that causes this awkwardness
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430 _run_setup_py = """
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431 __file__ = __SETUP_PY__
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432 from setuptools.command import egg_info
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433 import pkg_resources
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434 import os
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435 import tokenize
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436 def replacement_run(self):
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437 self.mkpath(self.egg_info)
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438 installer = self.distribution.fetch_build_egg
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439 for ep in pkg_resources.iter_entry_points('egg_info.writers'):
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440 # require=False is the change we're making:
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441 writer = ep.load(require=False)
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442 if writer:
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443 writer(self, ep.name, os.path.join(self.egg_info,ep.name))
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444 self.find_sources()
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445 egg_info.egg_info.run = replacement_run
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446 exec(compile(
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447 getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'),
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448 __file__,
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449 'exec'
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450 ))
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451 """
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452
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453 def egg_info_data(self, filename):
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454 if self.satisfied_by is not None:
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455 if not self.satisfied_by.has_metadata(filename):
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456 return None
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457 return self.satisfied_by.get_metadata(filename)
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458 assert self.source_dir
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459 filename = self.egg_info_path(filename)
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460 if not os.path.exists(filename):
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461 return None
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462 data = read_text_file(filename)
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463 return data
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464
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465 def egg_info_path(self, filename):
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466 if self._egg_info_path is None:
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467 if self.editable:
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468 base = self.source_dir
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469 else:
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470 base = os.path.join(self.source_dir, 'pip-egg-info')
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471 filenames = os.listdir(base)
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472 if self.editable:
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473 filenames = []
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474 for root, dirs, files in os.walk(base):
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475 for dir in vcs.dirnames:
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476 if dir in dirs:
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477 dirs.remove(dir)
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478 # Iterate over a copy of ``dirs``, since mutating
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479 # a list while iterating over it can cause trouble.
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480 # (See https://github.com/pypa/pip/pull/462.)
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481 for dir in list(dirs):
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482 # Don't search in anything that looks like a virtualenv
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483 # environment
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484 if (
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485 os.path.exists(
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486 os.path.join(root, dir, 'bin', 'python')
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487 ) or
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488 os.path.exists(
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489 os.path.join(
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490 root, dir, 'Scripts', 'Python.exe'
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491 )
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492 )):
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493 dirs.remove(dir)
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494 # Also don't search through tests
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495 elif dir == 'test' or dir == 'tests':
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496 dirs.remove(dir)
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497 filenames.extend([os.path.join(root, dir)
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498 for dir in dirs])
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499 filenames = [f for f in filenames if f.endswith('.egg-info')]
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500
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501 if not filenames:
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502 raise InstallationError(
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503 'No files/directories in %s (from %s)' % (base, filename)
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504 )
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505 assert filenames, \
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parents:
diff changeset
506 "No files/directories in %s (from %s)" % (base, filename)
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bcclaywell
parents:
diff changeset
507
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bcclaywell
parents:
diff changeset
508 # if we have more than one match, we pick the toplevel one. This
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parents:
diff changeset
509 # can easily be the case if there is a dist folder which contains
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bcclaywell
parents:
diff changeset
510 # an extracted tarball for testing purposes.
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parents:
diff changeset
511 if len(filenames) > 1:
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parents:
diff changeset
512 filenames.sort(
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bcclaywell
parents:
diff changeset
513 key=lambda x: x.count(os.path.sep) +
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parents:
diff changeset
514 (os.path.altsep and x.count(os.path.altsep) or 0)
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parents:
diff changeset
515 )
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parents:
diff changeset
516 self._egg_info_path = os.path.join(base, filenames[0])
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parents:
diff changeset
517 return os.path.join(self._egg_info_path, filename)
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parents:
diff changeset
518
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parents:
diff changeset
519 def pkg_info(self):
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parents:
diff changeset
520 p = FeedParser()
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parents:
diff changeset
521 data = self.egg_info_data('PKG-INFO')
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parents:
diff changeset
522 if not data:
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parents:
diff changeset
523 logger.warning(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
524 'No PKG-INFO file found in %s',
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parents:
diff changeset
525 display_path(self.egg_info_path('PKG-INFO')),
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parents:
diff changeset
526 )
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bcclaywell
parents:
diff changeset
527 p.feed(data or '')
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bcclaywell
parents:
diff changeset
528 return p.close()
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parents:
diff changeset
529
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parents:
diff changeset
530 _requirements_section_re = re.compile(r'\[(.*?)\]')
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bcclaywell
parents:
diff changeset
531
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bcclaywell
parents:
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532 @property
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parents:
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533 def installed_version(self):
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parents:
diff changeset
534 # Create a requirement that we'll look for inside of setuptools.
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parents:
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535 req = pkg_resources.Requirement.parse(self.name)
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parents:
diff changeset
536
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parents:
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537 # We want to avoid having this cached, so we need to construct a new
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bcclaywell
parents:
diff changeset
538 # working set each time.
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bcclaywell
parents:
diff changeset
539 working_set = pkg_resources.WorkingSet()
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bcclaywell
parents:
diff changeset
540
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bcclaywell
parents:
diff changeset
541 # Get the installed distribution from our working set
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parents:
diff changeset
542 dist = working_set.find(req)
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bcclaywell
parents:
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543
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bcclaywell
parents:
diff changeset
544 # Check to see if we got an installed distribution or not, if we did
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parents:
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545 # we want to return it's version.
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parents:
diff changeset
546 if dist:
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bcclaywell
parents:
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547 return dist.version
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parents:
diff changeset
548
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parents:
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549 def assert_source_matches_version(self):
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parents:
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550 assert self.source_dir
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parents:
diff changeset
551 version = self.pkg_info()['version']
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parents:
diff changeset
552 if version not in self.req:
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parents:
diff changeset
553 logger.warning(
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bcclaywell
parents:
diff changeset
554 'Requested %s, but installing version %s',
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bcclaywell
parents:
diff changeset
555 self,
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bcclaywell
parents:
diff changeset
556 self.installed_version,
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bcclaywell
parents:
diff changeset
557 )
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bcclaywell
parents:
diff changeset
558 else:
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parents:
diff changeset
559 logger.debug(
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bcclaywell
parents:
diff changeset
560 'Source in %s has version %s, which satisfies requirement %s',
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bcclaywell
parents:
diff changeset
561 display_path(self.source_dir),
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bcclaywell
parents:
diff changeset
562 version,
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bcclaywell
parents:
diff changeset
563 self,
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bcclaywell
parents:
diff changeset
564 )
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bcclaywell
parents:
diff changeset
565
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bcclaywell
parents:
diff changeset
566 def update_editable(self, obtain=True):
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bcclaywell
parents:
diff changeset
567 if not self.link:
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bcclaywell
parents:
diff changeset
568 logger.debug(
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bcclaywell
parents:
diff changeset
569 "Cannot update repository at %s; repository location is "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
570 "unknown",
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bcclaywell
parents:
diff changeset
571 self.source_dir,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
572 )
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bcclaywell
parents:
diff changeset
573 return
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bcclaywell
parents:
diff changeset
574 assert self.editable
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bcclaywell
parents:
diff changeset
575 assert self.source_dir
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bcclaywell
parents:
diff changeset
576 if self.link.scheme == 'file':
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bcclaywell
parents:
diff changeset
577 # Static paths don't get updated
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bcclaywell
parents:
diff changeset
578 return
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bcclaywell
parents:
diff changeset
579 assert '+' in self.link.url, "bad url: %r" % self.link.url
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bcclaywell
parents:
diff changeset
580 if not self.update:
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bcclaywell
parents:
diff changeset
581 return
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
582 vc_type, url = self.link.url.split('+', 1)
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bcclaywell
parents:
diff changeset
583 backend = vcs.get_backend(vc_type)
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bcclaywell
parents:
diff changeset
584 if backend:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
585 vcs_backend = backend(self.link.url)
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bcclaywell
parents:
diff changeset
586 if obtain:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
587 vcs_backend.obtain(self.source_dir)
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bcclaywell
parents:
diff changeset
588 else:
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bcclaywell
parents:
diff changeset
589 vcs_backend.export(self.source_dir)
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bcclaywell
parents:
diff changeset
590 else:
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bcclaywell
parents:
diff changeset
591 assert 0, (
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
592 'Unexpected version control type (in %s): %s'
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
593 % (self.link, vc_type))
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bcclaywell
parents:
diff changeset
594
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bcclaywell
parents:
diff changeset
595 def uninstall(self, auto_confirm=False):
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bcclaywell
parents:
diff changeset
596 """
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bcclaywell
parents:
diff changeset
597 Uninstall the distribution currently satisfying this requirement.
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bcclaywell
parents:
diff changeset
598
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bcclaywell
parents:
diff changeset
599 Prompts before removing or modifying files unless
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bcclaywell
parents:
diff changeset
600 ``auto_confirm`` is True.
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bcclaywell
parents:
diff changeset
601
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
602 Refuses to delete or modify files outside of ``sys.prefix`` -
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bcclaywell
parents:
diff changeset
603 thus uninstallation within a virtual environment can only
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
604 modify that virtual environment, even if the virtualenv is
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
605 linked to global site-packages.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
606
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
607 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
608 if not self.check_if_exists():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
609 raise UninstallationError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
610 "Cannot uninstall requirement %s, not installed" % (self.name,)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
611 )
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bcclaywell
parents:
diff changeset
612 dist = self.satisfied_by or self.conflicts_with
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bcclaywell
parents:
diff changeset
613
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bcclaywell
parents:
diff changeset
614 paths_to_remove = UninstallPathSet(dist)
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bcclaywell
parents:
diff changeset
615 develop_egg_link = egg_link_path(dist)
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parents:
diff changeset
616 develop_egg_link_egg_info = '{0}.egg-info'.format(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
617 pkg_resources.to_filename(dist.project_name))
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parents:
diff changeset
618 egg_info_exists = dist.egg_info and os.path.exists(dist.egg_info)
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parents:
diff changeset
619 # Special case for distutils installed package
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parents:
diff changeset
620 distutils_egg_info = getattr(dist._provider, 'path', None)
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bcclaywell
parents:
diff changeset
621
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bcclaywell
parents:
diff changeset
622 # Uninstall cases order do matter as in the case of 2 installs of the
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bcclaywell
parents:
diff changeset
623 # same package, pip needs to uninstall the currently detected version
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bcclaywell
parents:
diff changeset
624 if (egg_info_exists and dist.egg_info.endswith('.egg-info') and
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
625 not dist.egg_info.endswith(develop_egg_link_egg_info)):
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bcclaywell
parents:
diff changeset
626 # if dist.egg_info.endswith(develop_egg_link_egg_info), we
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bcclaywell
parents:
diff changeset
627 # are in fact in the develop_egg_link case
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bcclaywell
parents:
diff changeset
628 paths_to_remove.add(dist.egg_info)
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bcclaywell
parents:
diff changeset
629 if dist.has_metadata('installed-files.txt'):
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bcclaywell
parents:
diff changeset
630 for installed_file in dist.get_metadata(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
631 'installed-files.txt').splitlines():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
632 path = os.path.normpath(
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parents:
diff changeset
633 os.path.join(dist.egg_info, installed_file)
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parents:
diff changeset
634 )
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parents:
diff changeset
635 paths_to_remove.add(path)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
636 # FIXME: need a test for this elif block
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parents:
diff changeset
637 # occurs with --single-version-externally-managed/--record outside
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parents:
diff changeset
638 # of pip
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parents:
diff changeset
639 elif dist.has_metadata('top_level.txt'):
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bcclaywell
parents:
diff changeset
640 if dist.has_metadata('namespace_packages.txt'):
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parents:
diff changeset
641 namespaces = dist.get_metadata('namespace_packages.txt')
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parents:
diff changeset
642 else:
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parents:
diff changeset
643 namespaces = []
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bcclaywell
parents:
diff changeset
644 for top_level_pkg in [
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
645 p for p
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bcclaywell
parents:
diff changeset
646 in dist.get_metadata('top_level.txt').splitlines()
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parents:
diff changeset
647 if p and p not in namespaces]:
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parents:
diff changeset
648 path = os.path.join(dist.location, top_level_pkg)
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bcclaywell
parents:
diff changeset
649 paths_to_remove.add(path)
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bcclaywell
parents:
diff changeset
650 paths_to_remove.add(path + '.py')
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bcclaywell
parents:
diff changeset
651 paths_to_remove.add(path + '.pyc')
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parents:
diff changeset
652
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parents:
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653 elif distutils_egg_info:
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parents:
diff changeset
654 warnings.warn(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
655 "Uninstalling a distutils installed project ({0}) has been "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
656 "deprecated and will be removed in a future version. This is "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
657 "due to the fact that uninstalling a distutils project will "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
658 "only partially uninstall the project.".format(self.name),
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parents:
diff changeset
659 RemovedInPip8Warning,
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parents:
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660 )
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661 paths_to_remove.add(distutils_egg_info)
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parents:
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662
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parents:
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663 elif dist.location.endswith('.egg'):
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parents:
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664 # package installed by easy_install
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parents:
diff changeset
665 # We cannot match on dist.egg_name because it can slightly vary
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parents:
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666 # i.e. setuptools-0.6c11-py2.6.egg vs setuptools-0.6rc11-py2.6.egg
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parents:
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667 paths_to_remove.add(dist.location)
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parents:
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668 easy_install_egg = os.path.split(dist.location)[1]
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parents:
diff changeset
669 easy_install_pth = os.path.join(os.path.dirname(dist.location),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
670 'easy-install.pth')
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parents:
diff changeset
671 paths_to_remove.add_pth(easy_install_pth, './' + easy_install_egg)
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parents:
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672
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parents:
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673 elif develop_egg_link:
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parents:
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674 # develop egg
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parents:
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675 with open(develop_egg_link, 'r') as fh:
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parents:
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676 link_pointer = os.path.normcase(fh.readline().strip())
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parents:
diff changeset
677 assert (link_pointer == dist.location), (
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parents:
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678 'Egg-link %s does not match installed location of %s '
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
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679 '(at %s)' % (link_pointer, self.name, dist.location)
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parents:
diff changeset
680 )
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parents:
diff changeset
681 paths_to_remove.add(develop_egg_link)
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bcclaywell
parents:
diff changeset
682 easy_install_pth = os.path.join(os.path.dirname(develop_egg_link),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
683 'easy-install.pth')
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bcclaywell
parents:
diff changeset
684 paths_to_remove.add_pth(easy_install_pth, dist.location)
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bcclaywell
parents:
diff changeset
685
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parents:
diff changeset
686 elif egg_info_exists and dist.egg_info.endswith('.dist-info'):
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bcclaywell
parents:
diff changeset
687 for path in pip.wheel.uninstallation_paths(dist):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
688 paths_to_remove.add(path)
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bcclaywell
parents:
diff changeset
689
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parents:
diff changeset
690 else:
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parents:
diff changeset
691 logger.debug(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
692 'Not sure how to uninstall: %s - Check: %s',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
693 dist, dist.location)
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bcclaywell
parents:
diff changeset
694
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
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695 # find distutils scripts= scripts
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parents:
diff changeset
696 if dist.has_metadata('scripts') and dist.metadata_isdir('scripts'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
697 for script in dist.metadata_listdir('scripts'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
698 if dist_in_usersite(dist):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
699 bin_dir = bin_user
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bcclaywell
parents:
diff changeset
700 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
701 bin_dir = bin_py
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
702 paths_to_remove.add(os.path.join(bin_dir, script))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
703 if WINDOWS:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
704 paths_to_remove.add(os.path.join(bin_dir, script) + '.bat')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
705
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
706 # find console_scripts
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bcclaywell
parents:
diff changeset
707 if dist.has_metadata('entry_points.txt'):
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bcclaywell
parents:
diff changeset
708 config = configparser.SafeConfigParser()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
709 config.readfp(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
710 FakeFile(dist.get_metadata_lines('entry_points.txt'))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
711 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
712 if config.has_section('console_scripts'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
713 for name, value in config.items('console_scripts'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
714 if dist_in_usersite(dist):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
715 bin_dir = bin_user
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
716 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
717 bin_dir = bin_py
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
718 paths_to_remove.add(os.path.join(bin_dir, name))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
719 if WINDOWS:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
720 paths_to_remove.add(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
721 os.path.join(bin_dir, name) + '.exe'
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
722 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
723 paths_to_remove.add(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
724 os.path.join(bin_dir, name) + '.exe.manifest'
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
725 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
726 paths_to_remove.add(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
727 os.path.join(bin_dir, name) + '-script.py'
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
728 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
729
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
730 paths_to_remove.remove(auto_confirm)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
731 self.uninstalled = paths_to_remove
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
732
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
733 def rollback_uninstall(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
734 if self.uninstalled:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
735 self.uninstalled.rollback()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
736 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
737 logger.error(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
738 "Can't rollback %s, nothing uninstalled.", self.project_name,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
739 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
740
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
741 def commit_uninstall(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
742 if self.uninstalled:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
743 self.uninstalled.commit()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
744 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
745 logger.error(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
746 "Can't commit %s, nothing uninstalled.", self.project_name,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
747 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
748
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
749 def archive(self, build_dir):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
750 assert self.source_dir
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
751 create_archive = True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
752 archive_name = '%s-%s.zip' % (self.name, self.pkg_info()["version"])
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
753 archive_path = os.path.join(build_dir, archive_name)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
754 if os.path.exists(archive_path):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
755 response = ask_path_exists(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
756 'The file %s exists. (i)gnore, (w)ipe, (b)ackup ' %
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
757 display_path(archive_path), ('i', 'w', 'b'))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
758 if response == 'i':
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
759 create_archive = False
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
760 elif response == 'w':
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
761 logger.warning('Deleting %s', display_path(archive_path))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
762 os.remove(archive_path)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
763 elif response == 'b':
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
764 dest_file = backup_dir(archive_path)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
765 logger.warning(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
766 'Backing up %s to %s',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
767 display_path(archive_path),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
768 display_path(dest_file),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
769 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
770 shutil.move(archive_path, dest_file)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
771 if create_archive:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
772 zip = zipfile.ZipFile(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
773 archive_path, 'w', zipfile.ZIP_DEFLATED,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
774 allowZip64=True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
775 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
776 dir = os.path.normcase(os.path.abspath(self.source_dir))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
777 for dirpath, dirnames, filenames in os.walk(dir):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
778 if 'pip-egg-info' in dirnames:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
779 dirnames.remove('pip-egg-info')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
780 for dirname in dirnames:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
781 dirname = os.path.join(dirpath, dirname)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
782 name = self._clean_zip_name(dirname, dir)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
783 zipdir = zipfile.ZipInfo(self.name + '/' + name + '/')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
784 zipdir.external_attr = 0x1ED << 16 # 0o755
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
785 zip.writestr(zipdir, '')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
786 for filename in filenames:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
787 if filename == PIP_DELETE_MARKER_FILENAME:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
788 continue
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
789 filename = os.path.join(dirpath, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
790 name = self._clean_zip_name(filename, dir)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
791 zip.write(filename, self.name + '/' + name)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
792 zip.close()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
793 logger.info('Saved %s', display_path(archive_path))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
794
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
795 def _clean_zip_name(self, name, prefix):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
796 assert name.startswith(prefix + os.path.sep), (
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
797 "name %r doesn't start with prefix %r" % (name, prefix)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
798 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
799 name = name[len(prefix) + 1:]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
800 name = name.replace(os.path.sep, '/')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
801 return name
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
802
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
803 def match_markers(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
804 if self.markers is not None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
805 return markers_interpret(self.markers)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
806 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
807 return True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
808
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
809 def install(self, install_options, global_options=(), root=None):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
810 if self.editable:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
811 self.install_editable(install_options, global_options)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
812 return
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
813 if self.is_wheel:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
814 version = pip.wheel.wheel_version(self.source_dir)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
815 pip.wheel.check_compatibility(version, self.name)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
816
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
817 self.move_wheel_files(self.source_dir, root=root)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
818 self.install_succeeded = True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
819 return
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
820
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
821 if self.isolated:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
822 global_options = list(global_options) + ["--no-user-cfg"]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
823
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
824 temp_location = tempfile.mkdtemp('-record', 'pip-')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
825 record_filename = os.path.join(temp_location, 'install-record.txt')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
826 try:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
827 install_args = [sys.executable]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
828 install_args.append('-c')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
829 install_args.append(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
830 "import setuptools, tokenize;__file__=%r;"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
831 "exec(compile(getattr(tokenize, 'open', open)(__file__).read()"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
832 ".replace('\\r\\n', '\\n'), __file__, 'exec'))" % self.setup_py
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
833 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
834 install_args += list(global_options) + \
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
835 ['install', '--record', record_filename]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
836
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
837 if not self.as_egg:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
838 install_args += ['--single-version-externally-managed']
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
839
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
840 if root is not None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
841 install_args += ['--root', root]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
842
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
843 if self.pycompile:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
844 install_args += ["--compile"]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
845 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
846 install_args += ["--no-compile"]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
847
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
848 if running_under_virtualenv():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
849 py_ver_str = 'python' + sysconfig.get_python_version()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
850 install_args += ['--install-headers',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
851 os.path.join(sys.prefix, 'include', 'site',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
852 py_ver_str, self.name)]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
853 logger.info('Running setup.py install for %s', self.name)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
854 with indent_log():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
855 call_subprocess(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
856 install_args + install_options,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
857 cwd=self.source_dir,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
858 filter_stdout=_filter_install,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
859 show_stdout=False,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
860 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
861
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
862 if not os.path.exists(record_filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
863 logger.debug('Record file %s not found', record_filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
864 return
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
865 self.install_succeeded = True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
866 if self.as_egg:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
867 # there's no --always-unzip option we can pass to install
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
868 # command so we unable to save the installed-files.txt
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
869 return
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
870
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
871 def prepend_root(path):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
872 if root is None or not os.path.isabs(path):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
873 return path
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
874 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
875 return change_root(root, path)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
876
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
877 with open(record_filename) as f:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
878 for line in f:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
879 directory = os.path.dirname(line)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
880 if directory.endswith('.egg-info'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
881 egg_info_dir = prepend_root(directory)
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parents:
diff changeset
882 break
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parents:
diff changeset
883 else:
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diff changeset
884 logger.warning(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
885 'Could not find .egg-info directory in install record'
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
886 ' for %s',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
887 self,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
888 )
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bcclaywell
parents:
diff changeset
889 # FIXME: put the record somewhere
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parents:
diff changeset
890 # FIXME: should this be an error?
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
891 return
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parents:
diff changeset
892 new_lines = []
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parents:
diff changeset
893 with open(record_filename) as f:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
894 for line in f:
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parents:
diff changeset
895 filename = line.strip()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
896 if os.path.isdir(filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
897 filename += os.path.sep
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parents:
diff changeset
898 new_lines.append(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
899 make_path_relative(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
900 prepend_root(filename), egg_info_dir)
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parents:
diff changeset
901 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
902 inst_files_path = os.path.join(egg_info_dir, 'installed-files.txt')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
903 with open(inst_files_path, 'w') as f:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
904 f.write('\n'.join(new_lines) + '\n')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
905 finally:
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parents:
diff changeset
906 if os.path.exists(record_filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
907 os.remove(record_filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
908 rmtree(temp_location)
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parents:
diff changeset
909
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diff changeset
910 def ensure_has_source_dir(self, parent_dir):
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parents:
diff changeset
911 """Ensure that a source_dir is set.
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parents:
diff changeset
912
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parents:
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913 This will create a temporary build dir if the name of the requirement
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parents:
diff changeset
914 isn't known yet.
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parents:
diff changeset
915
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916 :param parent_dir: The ideal pip parent_dir for the source_dir.
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parents:
diff changeset
917 Generally src_dir for editables and build_dir for sdists.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
918 :return: self.source_dir
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parents:
diff changeset
919 """
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parents:
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920 if self.source_dir is None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
921 self.source_dir = self.build_location(parent_dir)
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parents:
diff changeset
922 return self.source_dir
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parents:
diff changeset
923
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parents:
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924 def remove_temporary_source(self):
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diff changeset
925 """Remove the source files from this requirement, if they are marked
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parents:
diff changeset
926 for deletion"""
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parents:
diff changeset
927 if self.source_dir and os.path.exists(
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parents:
diff changeset
928 os.path.join(self.source_dir, PIP_DELETE_MARKER_FILENAME)):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
929 logger.debug('Removing source in %s', self.source_dir)
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parents:
diff changeset
930 rmtree(self.source_dir)
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parents:
diff changeset
931 self.source_dir = None
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parents:
diff changeset
932 if self._temp_build_dir and os.path.exists(self._temp_build_dir):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
933 rmtree(self._temp_build_dir)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
934 self._temp_build_dir = None
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parents:
diff changeset
935
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
936 def install_editable(self, install_options, global_options=()):
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parents:
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937 logger.info('Running setup.py develop for %s', self.name)
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parents:
diff changeset
938
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
939 if self.isolated:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
940 global_options = list(global_options) + ["--no-user-cfg"]
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parents:
diff changeset
941
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
942 with indent_log():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
943 # FIXME: should we do --install-headers here too?
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parents:
diff changeset
944 cwd = self.source_dir
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
945 if self.editable_options and \
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
946 'subdirectory' in self.editable_options:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
947 cwd = os.path.join(cwd, self.editable_options['subdirectory'])
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
948 call_subprocess(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
949 [
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
950 sys.executable,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
951 '-c',
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
952 "import setuptools, tokenize; __file__=%r; exec(compile("
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
953 "getattr(tokenize, 'open', open)(__file__).read().replace"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
954 "('\\r\\n', '\\n'), __file__, 'exec'))" % self.setup_py
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
955 ] +
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
956 list(global_options) +
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
957 ['develop', '--no-deps'] +
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
958 list(install_options),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
959
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
960 cwd=cwd, filter_stdout=self._filter_install,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
961 show_stdout=False)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
962
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
963 self.install_succeeded = True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
964
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
965 def _filter_install(self, line):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
966 return _filter_install(line)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
967
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
968 def check_if_exists(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
969 """Find an installed distribution that satisfies or conflicts
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
970 with this requirement, and set self.satisfied_by or
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
971 self.conflicts_with appropriately.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
972 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
973 if self.req is None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
974 return False
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
975 try:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
976 # DISTRIBUTE TO SETUPTOOLS UPGRADE HACK (1 of 3 parts)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
977 # if we've already set distribute as a conflict to setuptools
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
978 # then this check has already run before. we don't want it to
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
979 # run again, and return False, since it would block the uninstall
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
980 # TODO: remove this later
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
981 if (self.req.project_name == 'setuptools' and
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
982 self.conflicts_with and
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
983 self.conflicts_with.project_name == 'distribute'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
984 return True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
985 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
986 self.satisfied_by = pkg_resources.get_distribution(self.req)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
987 except pkg_resources.DistributionNotFound:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
988 return False
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
989 except pkg_resources.VersionConflict:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
990 existing_dist = pkg_resources.get_distribution(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
991 self.req.project_name
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
992 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
993 if self.use_user_site:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
994 if dist_in_usersite(existing_dist):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
995 self.conflicts_with = existing_dist
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
996 elif (running_under_virtualenv() and
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
997 dist_in_site_packages(existing_dist)):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
998 raise InstallationError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
999 "Will not install to the user site because it will "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
1000 "lack sys.path precedence to %s in %s" %
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
1001 (existing_dist.project_name, existing_dist.location)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1002 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
1003 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1004 self.conflicts_with = existing_dist
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1005 return True
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1006
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1007 @property
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1008 def is_wheel(self):
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1009 return self.link and self.link.is_wheel
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diff changeset
1010
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1011 def move_wheel_files(self, wheeldir, root=None):
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1012 move_wheel_files(
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1013 self.name, self.req, wheeldir,
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1014 user=self.use_user_site,
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1015 home=self.target_dir,
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1016 root=root,
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1017 pycompile=self.pycompile,
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1018 isolated=self.isolated,
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1019 )
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1020
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1021 def get_dist(self):
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1022 """Return a pkg_resources.Distribution built from self.egg_info_path"""
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1023 egg_info = self.egg_info_path('').rstrip('/')
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1024 base_dir = os.path.dirname(egg_info)
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parents:
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1025 metadata = pkg_resources.PathMetadata(base_dir, egg_info)
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1026 dist_name = os.path.splitext(os.path.basename(egg_info))[0]
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1027 return pkg_resources.Distribution(
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1028 os.path.dirname(egg_info),
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1029 project_name=dist_name,
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parents:
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1030 metadata=metadata)
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1031
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1032
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1033 def _strip_postfix(req):
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1034 """
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1035 Strip req postfix ( -dev, 0.2, etc )
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1036 """
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1037 # FIXME: use package_to_requirement?
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1038 match = re.search(r'^(.*?)(?:-dev|-\d.*)$', req)
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1039 if match:
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1040 # Strip off -dev, -0.2, etc.
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1041 req = match.group(1)
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1042 return req
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1043
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1044
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1045 def _build_req_from_url(url):
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1046
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1047 parts = [p for p in url.split('#', 1)[0].split('/') if p]
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1048
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1049 req = None
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1050 if parts[-2] in ('tags', 'branches', 'tag', 'branch'):
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1051 req = parts[-3]
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1052 elif parts[-1] == 'trunk':
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1053 req = parts[-2]
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1054 return req
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1055
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diff changeset
1056
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1057 def _build_editable_options(req):
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1058
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1059 """
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1060 This method generates a dictionary of the query string
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1061 parameters contained in a given editable URL.
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1062 """
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1063 regexp = re.compile(r"[\?#&](?P<name>[^&=]+)=(?P<value>[^&=]+)")
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1064 matched = regexp.findall(req)
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1065
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1066 if matched:
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1067 ret = dict()
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1068 for option in matched:
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parents:
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1069 (name, value) = option
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1070 if name in ret:
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1071 raise Exception("%s option already defined" % name)
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1072 ret[name] = value
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parents:
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1073 return ret
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parents:
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1074 return None
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parents:
diff changeset
1075
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parents:
diff changeset
1076
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1077 def parse_editable(editable_req, default_vcs=None):
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1078 """Parses an editable requirement into:
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1079 - a requirement name
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parents:
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1080 - an URL
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parents:
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1081 - extras
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parents:
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1082 - editable options
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1083 Accepted requirements:
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1084 svn+http://blahblah@rev#egg=Foobar[baz]&subdirectory=version_subdir
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1085 .[some_extra]
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parents:
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1086 """
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parents:
diff changeset
1087
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1088 url = editable_req
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1089 extras = None
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diff changeset
1090
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1091 # If a file path is specified with extras, strip off the extras.
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parents:
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1092 m = re.match(r'^(.+)(\[[^\]]+\])$', url)
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1093 if m:
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1094 url_no_extras = m.group(1)
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1095 extras = m.group(2)
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1096 else:
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1097 url_no_extras = url
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parents:
diff changeset
1098
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1099 if os.path.isdir(url_no_extras):
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1100 if not os.path.exists(os.path.join(url_no_extras, 'setup.py')):
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parents:
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1101 raise InstallationError(
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parents:
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1102 "Directory %r is not installable. File 'setup.py' not found." %
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parents:
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1103 url_no_extras
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parents:
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1104 )
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1105 # Treating it as code that has already been checked out
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1106 url_no_extras = path_to_url(url_no_extras)
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1107
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1108 if url_no_extras.lower().startswith('file:'):
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1109 if extras:
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1110 return (
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1111 None,
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parents:
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1112 url_no_extras,
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1113 pkg_resources.Requirement.parse(
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1114 '__placeholder__' + extras
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1115 ).extras,
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1116 {},
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1117 )
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1118 else:
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1119 return None, url_no_extras, None, {}
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parents:
diff changeset
1120
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1121 for version_control in vcs:
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1122 if url.lower().startswith('%s:' % version_control):
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1123 url = '%s+%s' % (version_control, url)
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parents:
diff changeset
1124 break
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1125
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1126 if '+' not in url:
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1127 if default_vcs:
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1128 url = default_vcs + '+' + url
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parents:
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1129 else:
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parents:
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1130 raise InstallationError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
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1131 '%s should either be a path to a local project or a VCS url '
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1132 'beginning with svn+, git+, hg+, or bzr+' %
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1133 editable_req
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1134 )
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1135
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1136 vc_type = url.split('+', 1)[0].lower()
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1137
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1138 if not vcs.get_backend(vc_type):
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1139 error_message = 'For --editable=%s only ' % editable_req + \
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1140 ', '.join([backend.name + '+URL' for backend in vcs.backends]) + \
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1141 ' is currently supported'
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1142 raise InstallationError(error_message)
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1143
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1144 try:
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1145 options = _build_editable_options(editable_req)
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1146 except Exception as exc:
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1147 raise InstallationError(
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1148 '--editable=%s error in editable options:%s' % (editable_req, exc)
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1149 )
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1150 if not options or 'egg' not in options:
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1151 req = _build_req_from_url(editable_req)
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1152 if not req:
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1153 raise InstallationError(
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1154 '--editable=%s is not the right format; it must have '
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1155 '#egg=Package' % editable_req
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1156 )
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1157 else:
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1158 req = options['egg']
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1159
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1160 package = _strip_postfix(req)
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1161 return package, url, None, options