[Testbot] Plone 5.0 - Python 2.7 - Build # 3874 - Fixed! - 0 failure(s)

[jenkins at plone.org]

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Plone 5.0 - Python 2.7 - Build # 3874 - Fixed!
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http://jenkins.plone.org/job/plone-5.0-python-2.7/3874/


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CHANGES
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Repository: buildout.coredev
Branch: refs/heads/5.0
Date: 2014-12-27T08:13:24+01:00
Author: Timo Stollenwerk (tisto) <tisto at plone.org>
Commit: https://github.com/plone/buildout.coredev/commit/d6449f74dbcd16cca6f342485609ab3f25063dd7

Add bootstrap.py that supports the --setuptools-version option to get out of the broken setuptools releases hell.

Files changed:
M bootstrap.py

diff --git a/bootstrap.py b/bootstrap.py
index 6b8e89c..a629566 100644
--- a/bootstrap.py
+++ b/bootstrap.py
@@ -59,6 +59,8 @@
 parser.add_option("--allow-site-packages",
                   action="store_true", default=False,
                   help=("Let bootstrap.py use existing site packages"))
+parser.add_option("--setuptools-version",
+                  help="use a specific setuptools version")
 
 
 options, args = parser.parse_args()
@@ -75,8 +77,8 @@
     from urllib2 import urlopen
 
 ez = {}
-exec(urlopen('https://bootstrap.pypa.io/ez_setup.py'
-            ).read(), ez)
+exec(urlopen('https://bootstrap.pypa.io/ez_setup.py').read(), ez)
+
 if not options.allow_site_packages:
     # ez_setup imports site, which adds site packages
     # this will remove them from the path to ensure that incompatible versions
@@ -89,6 +91,10 @@
             sys.path[:] = [x for x in sys.path if sitepackage_path not in x]
 
 setup_args = dict(to_dir=tmpeggs, download_delay=0)
+
+if options.setuptools_version is not None:
+    setup_args['version'] = options.setuptools_version
+
 ez['use_setuptools'](**setup_args)
 import setuptools
 import pkg_resources
@@ -128,10 +134,15 @@
     _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
+        try:
+            return not parsed_version.is_prerelease
+        except AttributeError:
+            # Older setuptools
+            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=[setuptools_path])
     if find_links:
@@ -158,8 +169,7 @@ def _final_version(parsed_version):
 import subprocess
 if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=setuptools_path)) != 0:
     raise Exception(
-        "Failed to execute command:\n%s",
-        repr(cmd)[1:-1])
+        "Failed to execute command:\n%s" % repr(cmd)[1:-1])
 
 ######################################################################
 # Import and run buildout




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