Update to latest 2.2.0 bootstrap.py

bootstrap.py

@@ -18,7 +18,11 @@ The script accepts buildout command-line options, so you can
 use the -c option to specify an alternate configuration file.
 """
 
-import os, shutil, sys, tempfile
+import os
+import shutil
+import sys
+import tempfile
+
 from optparse import OptionParser
 
 tmpeggs = tempfile.mkdtemp()
@@ -31,8 +35,8 @@ Bootstraps a buildout-based project.
 Simply run this script in a directory containing a buildout.cfg, using the
 Python that you want bin/buildout to use.
 
-Note that by using --setup-source and --download-base to point to
-local resources, you can keep this script from going over the network.
+Note that by using --find-links to point to local resources, you can keep 
+this script from going over the network.
 '''
 
 parser = OptionParser(usage=usage)
@@ -57,14 +61,12 @@ parser.add_option("-f", "--find-links",
 options, args = parser.parse_args()
 
 ######################################################################
-# load/install distribute
+# load/install setuptools
 
 to_reload = False
 try:
-    import pkg_resources, setuptools
-    if not hasattr(pkg_resources, '_distribute'):
-        to_reload = True
-        raise ImportError
+    import pkg_resources
+    import setuptools
 except ImportError:
     ez = {}
 
@@ -73,8 +75,10 @@ except ImportError:
     except ImportError:
         from urllib2 import urlopen
 
-    exec(urlopen('http://python-distribute.org/distribute_setup.py').read(), ez)
-    setup_args = dict(to_dir=tmpeggs, download_delay=0, no_fake=True)
+    # XXX use a more permanent ez_setup.py URL when available.
+    exec(urlopen('https://bitbucket.org/pypa/setuptools/raw/0.7.2/ez_setup.py'
+                ).read(), ez)
+    setup_args = dict(to_dir=tmpeggs, download_delay=0)
     ez['use_setuptools'](**setup_args)
 
     if to_reload:
@@ -104,8 +108,8 @@ find_links = os.environ.get(
 if find_links:
     cmd.extend(['-f', find_links])
 
-distribute_path = ws.find(
-    pkg_resources.Requirement.parse('distribute')).location
+setuptools_path = ws.find(
+    pkg_resources.Requirement.parse('setuptools')).location
 
 requirement = 'zc.buildout'
 version = options.version
@@ -113,13 +117,14 @@ if version is None and not options.accept_buildout_test_releases:
     # Figure out the most recent final version of zc.buildout.
     import setuptools.package_index
     _final_parts = '*final-', '*final'
+
     def _final_version(parsed_version):
         for part in parsed_version:
             if (part[:1] == '*') and (part not in _final_parts):
                 return False
         return True
     index = setuptools.package_index.PackageIndex(
-        search_path=[distribute_path])
+        search_path=[setuptools_path])
     if find_links:
         index.add_find_links((find_links,))
     req = pkg_resources.Requirement.parse(requirement)
@@ -142,7 +147,7 @@ if version:
 cmd.append(requirement)
 
 import subprocess
-if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=distribute_path)) != 0:
+if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=setuptools_path)) != 0:
     raise Exception(
         "Failed to execute command:\n%s",
         repr(cmd)[1:-1])