Changeset 13600

Timestamp:

12 Jan 2016, 02:20:45 (9 years ago)

Author:

uli

Message:

Replace bootstrap.py and upgrade versions of some packages.

This is to enable flawless installs. The bootstrap.py version
used is the one from

​https://bootstrap.pypa.io/bootstrap-buildout.py

fetched Jan 2016.

The upgaded packages are required to satisfy newer
setuptools and zc.buildout versions.

Sphinx version was replaced, because the version pinned
before (a developer version) is not available anymore.

Location:

main/waeup.kofa/branches/uli-upgrade-dependencies

Files:

• bootstrap.py (modified) (7 diffs)
• versions.cfg (modified) (2 diffs)

main/waeup.kofa/branches/uli-upgrade-dependencies/bootstrap.py

@@ -26 +26 @@
 from optparse import OptionParser
 
-tmpeggs = tempfile.mkdtemp()
+__version__ = '2015-07-01'
+# See zc.buildout's changelog if this version is up to date.
+
+tmpeggs = tempfile.mkdtemp(prefix='bootstrap-')
 
 usage = '''\
@@ -36 +39 @@
 Python that you want bin/buildout to use.
 
-Note that by using --find-links to point to local resources, you can keep 
+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)
-parser.add_option("-v", "--version", help="use a specific zc.buildout version")
-
+parser.add_option("--version",
+                  action="store_true", default=False,
+                  help=("Return bootstrap.py version."))
 parser.add_option("-t", "--accept-buildout-test-releases",
                   dest='accept_buildout_test_releases',
@@ -57 +61 @@
 parser.add_option("-f", "--find-links",
                   help=("Specify a URL to search for buildout releases"))
-
+parser.add_option("--allow-site-packages",
+                  action="store_true", default=False,
+                  help=("Let bootstrap.py use existing site packages"))
+parser.add_option("--buildout-version",
+                  help="Use a specific zc.buildout version")
+parser.add_option("--setuptools-version",
+                  help="Use a specific setuptools version")
+parser.add_option("--setuptools-to-dir",
+                  help=("Allow for re-use of existing directory of "
+                        "setuptools versions"))
 
 options, args = parser.parse_args()
+if options.version:
+    print("bootstrap.py version %s" % __version__)
+    sys.exit(0)
+
 
 ######################################################################
-# load/install distribute
-
-to_reload = False
+# load/install setuptools
+
 try:
-    import pkg_resources
-    import setuptools
-    if not hasattr(pkg_resources, '_distribute'):
-        to_reload = True
-        raise ImportError
+    from urllib.request import urlopen
 except ImportError:
-    ez = {}
-
-    try:
-        from urllib.request import urlopen
-    except ImportError:
-        from urllib2 import urlopen
-
-    exec(urlopen(
-        'http://downloads.buildout.org/2.1/distribute_setup.py').read(), ez)
-    setup_args = dict(to_dir=tmpeggs, download_delay=0, no_fake=True)
-    ez['use_setuptools'](**setup_args)
-
-    if to_reload:
-        reload(pkg_resources)
-    import pkg_resources
-    # This does not (always?) update the default working set.  We will
-    # do it.
-    for path in sys.path:
-        if path not in pkg_resources.working_set.entries:
-            pkg_resources.working_set.add_entry(path)
+    from urllib2 import urlopen
+
+ez = {}
+if os.path.exists('ez_setup.py'):
+    exec(open('ez_setup.py').read(), ez)
+else:
+    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
+    # of setuptools are not in the path
+    import site
+    # inside a virtualenv, there is no 'getsitepackages'.
+    # We can't remove these reliably
+    if hasattr(site, 'getsitepackages'):
+        for sitepackage_path in site.getsitepackages():
+            # Strip all site-packages directories from sys.path that
+            # are not sys.prefix; this is because on Windows
+            # sys.prefix is a site-package directory.
+            if sitepackage_path != sys.prefix:
+                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
+if options.setuptools_to_dir is not None:
+    setup_args['to_dir'] = options.setuptools_to_dir
+
+ez['use_setuptools'](**setup_args)
+import setuptools
+import pkg_resources
+
+# This does not (always?) update the default working set.  We will
+# do it.
+for path in sys.path:
+    if path not in pkg_resources.working_set.entries:
+        pkg_resources.working_set.add_entry(path)
 
 ######################################################################
@@ -98 +130 @@
 ws = pkg_resources.working_set
 
+setuptools_path = ws.find(
+    pkg_resources.Requirement.parse('setuptools')).location
+
+# Fix sys.path here as easy_install.pth added before PYTHONPATH
 cmd = [sys.executable, '-c',
+       'import sys; sys.path[0:0] = [%r]; ' % setuptools_path +
        'from setuptools.command.easy_install import main; main()',
        '-mZqNxd', tmpeggs]
@@ -111 +148 @@
     cmd.extend(['-f', find_links])
 
-distribute_path = ws.find(
-    pkg_resources.Requirement.parse('distribute')).location
-
 requirement = 'zc.buildout'
-version = options.version
+version = options.buildout_version
 if version is None and not options.accept_buildout_test_releases:
     # Figure out the most recent final version of zc.buildout.
@@ -122 +156 @@
 
     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=[distribute_path])
+        search_path=[setuptools_path])
     if find_links:
         index.add_find_links((find_links,))
@@ -150 +189 @@
 
 import subprocess
-if subprocess.call(cmd, env=dict(os.environ, PYTHONPATH=distribute_path)) != 0:
+if subprocess.call(cmd) != 0:
     raise Exception(
-        "Failed to execute command:\n%s",
-        repr(cmd)[1:-1])
+        "Failed to execute command:\n%s" % repr(cmd)[1:-1])
 
 ######################################################################

main/waeup.kofa/branches/uli-upgrade-dependencies/versions.cfg

@@ -15 +15 @@
 # Pinned to prevent buildout svn-error.
 lovely.recipe = 1.0.0
+mechanize = 0.2.5
 megrok.layout = 1.0.2
 reportlab = 2.5
+setuptools = 19.2
 transaction = 1.1.0
 z3c.testsetup = 0.6.1
-zc.buildout = 2.1.0
+zc.buildout = 2.5.0
 zc.recipe.egg = 2.0.0a3
 zc.recipe.testrunner = 2.0.0
-zope.app.testing = 3.8.1
+zope.app.testing = 3.9.0
 # for support of @provider directive
 zope.interface = 3.6.3
 # for support of contextual default values
 zope.schema = 3.8.0
+zope.testbrowser = 4.0.4
 zope.testing = 3.10.2
 zope.xmlpickle = 3.4.0
 # Require latest version...
-Sphinx => 1.3.1
+Sphinx = 1.3.3
 Pygments = 2.0
 ZODB3 = 3.10.3
@@ -172 +175 @@
 # Added by buildout at 2015-03-31 10:11:41.296069
 horae.sphinx.grok = 1.0a1
-
-# Added by buildout at 2015-11-24 17:19:20.220424
-Sphinx = 1.4a0.dev-20151124