pep8ify root py files

ez_setup.py

@@ -1,270 +1,251 b''
 #!python
 """Bootstrap setuptools installation
 
 If you want to use setuptools in your package's setup.py, just include this
 file in the same directory with it, and add this to the top of your setup.py::
 
     from ez_setup import use_setuptools
     use_setuptools()
 
 If you want to require a specific version of setuptools, set a download
 mirror, or use an alternate download directory, you can do so by supplying
 the appropriate options to ``use_setuptools()``.
 
 This file can also be run as a script to install or upgrade setuptools.
 """
 import sys
 DEFAULT_VERSION = "0.6c9"
-DEFAULT_URL     = "http://pypi.python.org/packages/%s/s/setuptools/" % sys.version[:3]
+DEFAULT_URL = "http://pypi.python.org/packages/%s/s/setuptools/" \
+    % sys.version[:3]
 
 md5_data = {
     'setuptools-0.6b1-py2.3.egg': '8822caf901250d848b996b7f25c6e6ca',
     'setuptools-0.6b1-py2.4.egg': 'b79a8a403e4502fbb85ee3f1941735cb',
     'setuptools-0.6b2-py2.3.egg': '5657759d8a6d8fc44070a9d07272d99b',
     'setuptools-0.6b2-py2.4.egg': '4996a8d169d2be661fa32a6e52e4f82a',
     'setuptools-0.6b3-py2.3.egg': 'bb31c0fc7399a63579975cad9f5a0618',
     'setuptools-0.6b3-py2.4.egg': '38a8c6b3d6ecd22247f179f7da669fac',
     'setuptools-0.6b4-py2.3.egg': '62045a24ed4e1ebc77fe039aa4e6f7e5',
     'setuptools-0.6b4-py2.4.egg': '4cb2a185d228dacffb2d17f103b3b1c4',
     'setuptools-0.6c1-py2.3.egg': 'b3f2b5539d65cb7f74ad79127f1a908c',
     'setuptools-0.6c1-py2.4.egg': 'b45adeda0667d2d2ffe14009364f2a4b',
     'setuptools-0.6c2-py2.3.egg': 'f0064bf6aa2b7d0f3ba0b43f20817c27',
     'setuptools-0.6c2-py2.4.egg': '616192eec35f47e8ea16cd6a122b7277',
     'setuptools-0.6c3-py2.3.egg': 'f181fa125dfe85a259c9cd6f1d7b78fa',
     'setuptools-0.6c3-py2.4.egg': 'e0ed74682c998bfb73bf803a50e7b71e',
     'setuptools-0.6c3-py2.5.egg': 'abef16fdd61955514841c7c6bd98965e',
     'setuptools-0.6c4-py2.3.egg': 'b0b9131acab32022bfac7f44c5d7971f',
     'setuptools-0.6c4-py2.4.egg': '2a1f9656d4fbf3c97bf946c0a124e6e2',
     'setuptools-0.6c4-py2.5.egg': '8f5a052e32cdb9c72bcf4b5526f28afc',
     'setuptools-0.6c5-py2.3.egg': 'ee9fd80965da04f2f3e6b3576e9d8167',
     'setuptools-0.6c5-py2.4.egg': 'afe2adf1c01701ee841761f5bcd8aa64',
     'setuptools-0.6c5-py2.5.egg': 'a8d3f61494ccaa8714dfed37bccd3d5d',
     'setuptools-0.6c6-py2.3.egg': '35686b78116a668847237b69d549ec20',
     'setuptools-0.6c6-py2.4.egg': '3c56af57be3225019260a644430065ab',
     'setuptools-0.6c6-py2.5.egg': 'b2f8a7520709a5b34f80946de5f02f53',
     'setuptools-0.6c7-py2.3.egg': '209fdf9adc3a615e5115b725658e13e2',
     'setuptools-0.6c7-py2.4.egg': '5a8f954807d46a0fb67cf1f26c55a82e',
     'setuptools-0.6c7-py2.5.egg': '45d2ad28f9750e7434111fde831e8372',
     'setuptools-0.6c8-py2.3.egg': '50759d29b349db8cfd807ba8303f1902',
     'setuptools-0.6c8-py2.4.egg': 'cba38d74f7d483c06e9daa6070cce6de',
     'setuptools-0.6c8-py2.5.egg': '1721747ee329dc150590a58b3e1ac95b',
     'setuptools-0.6c9-py2.3.egg': 'a83c4020414807b496e4cfbe08507c03',
     'setuptools-0.6c9-py2.4.egg': '260a2be2e5388d66bdaee06abec6342a',
     'setuptools-0.6c9-py2.5.egg': 'fe67c3e5a17b12c0e7c541b7ea43a8e6',
     'setuptools-0.6c9-py2.6.egg': 'ca37b1ff16fa2ede6e19383e7b59245a',
 }
 
-import sys, os
-try: from hashlib import md5
-except ImportError: from md5 import md5
+import os
+
+try:
+    from hashlib import md5
+except ImportError:
+    from md5 import md5
+
 
 def _validate_md5(egg_name, data):
     if egg_name in md5_data:
         digest = md5(data).hexdigest()
         if digest != md5_data[egg_name]:
-            print >>sys.stderr, (
+            print >> sys.stderr, (
                 "md5 validation of %s failed!  (Possible download problem?)"
-                % egg_name
-            )
+                % egg_name)
             sys.exit(2)
     return data
 
-def use_setuptools(
-    version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
-    download_delay=15
-):
+
+def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                   to_dir=os.curdir, download_delay=15):
     """Automatically find/download setuptools and make it available on sys.path
 
     `version` should be a valid setuptools version number that is available
     as an egg for download under the `download_base` URL (which should end with
     a '/').  `to_dir` is the directory where setuptools will be downloaded, if
     it is not already available.  If `download_delay` is specified, it should
     be the number of seconds that will be paused before initiating a download,
     should one be required.  If an older version of setuptools is installed,
     this routine will print a message to ``sys.stderr`` and raise SystemExit in
     an attempt to abort the calling script.
     """
-    was_imported = 'pkg_resources' in sys.modules or 'setuptools' in sys.modules
+    was_imported = 'pkg_resources' in sys.modules or ('setuptools' in
+                                                      sys.modules)
+
     def do_download():
-        egg = download_setuptools(version, download_base, to_dir, download_delay)
+        egg = download_setuptools(version, download_base, to_dir,
+                                  download_delay)
         sys.path.insert(0, egg)
-        import setuptools; setuptools.bootstrap_install_from = egg
+        import setuptools
+        setuptools.bootstrap_install_from = egg
     try:
         import pkg_resources
     except ImportError:
         return do_download()
     try:
-        pkg_resources.require("setuptools>="+version); return
+        pkg_resources.require("setuptools>=" + version)
+        return
     except pkg_resources.VersionConflict, e:
         if was_imported:
-            print >>sys.stderr, (
+            print >> sys.stderr, (
             "The required version of setuptools (>=%s) is not available, and\n"
             "can't be installed while this script is running. Please install\n"
             " a more recent version first, using 'easy_install -U setuptools'."
-            "\n\n(Currently using %r)"
-            ) % (version, e.args[0])
+            "\n\n(Currently using %r)") % (version, e.args[0])
             sys.exit(2)
         else:
             del pkg_resources, sys.modules['pkg_resources']    # reload ok
             return do_download()
     except pkg_resources.DistributionNotFound:
         return do_download()
 
-def download_setuptools(
-    version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
-    delay = 15
-):
+
+def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                        to_dir=os.curdir, delay=15):
     """Download setuptools from a specified location and return its filename
 
     `version` should be a valid setuptools version number that is available
     as an egg for download under the `download_base` URL (which should end
     with a '/'). `to_dir` is the directory where the egg will be downloaded.
-    `delay` is the number of seconds to pause before an actual download attempt.
+    `delay` is the number of seconds to pause before an actual download
+    attempt.
     """
-    import urllib2, shutil
-    egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
+    import urllib2
+
+    egg_name = "setuptools-%s-py%s.egg" % (version, sys.version[:3])
     url = download_base + egg_name
     saveto = os.path.join(to_dir, egg_name)
     src = dst = None
     if not os.path.exists(saveto):  # Avoid repeated downloads
         try:
             from distutils import log
             if delay:
                 log.warn("""
 ---------------------------------------------------------------------------
 This script requires setuptools version %s to run (even to display
 help).  I will attempt to download it for you (from
 %s), but
 you may need to enable firewall access for this script first.
 I will start the download in %d seconds.
 
 (Note: if this machine does not have network access, please obtain the file
 
    %s
 
 and place it in this directory before rerunning this script.)
 ---------------------------------------------------------------------------""",
-                    version, download_base, delay, url
-                ); from time import sleep; sleep(delay)
+                    version, download_base, delay, url)
+                from time import sleep
+                sleep(delay)
             log.warn("Downloading %s", url)
             src = urllib2.urlopen(url)
             # Read/write all in one block, so we don't create a corrupt file
             # if the download is interrupted.
             data = _validate_md5(egg_name, src.read())
-            dst = open(saveto,"wb"); dst.write(data)
+            dst = open(saveto, "wb")
+            dst.write(data)
         finally:
-            if src: src.close()
-            if dst: dst.close()
+            if src:
+                src.close()
+            if dst:
+                dst.close()
     return os.path.realpath(saveto)
 
 
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-
 def main(argv, version=DEFAULT_VERSION):
     """Install or upgrade setuptools and EasyInstall"""
     try:
         import setuptools
     except ImportError:
         egg = None
         try:
             egg = download_setuptools(version, delay=0)
-            sys.path.insert(0,egg)
+            sys.path.insert(0, egg)
             from setuptools.command.easy_install import main
-            return main(list(argv)+[egg])   # we're done here
+            return main(list(argv) + [egg])   # we're done here
         finally:
             if egg and os.path.exists(egg):
                 os.unlink(egg)
     else:
         if setuptools.__version__ == '0.0.1':
-            print >>sys.stderr, (
+            print >> sys.stderr, (
             "You have an obsolete version of setuptools installed.  Please\n"
-            "remove it from your system entirely before rerunning this script."
-            )
+            "remove it from your system entirely before rerunning"
+            " this script.")
             sys.exit(2)
 
-    req = "setuptools>="+version
+    req = "setuptools>=" + version
     import pkg_resources
     try:
         pkg_resources.require(req)
     except pkg_resources.VersionConflict:
         try:
             from setuptools.command.easy_install import main
         except ImportError:
             from easy_install import main
-        main(list(argv)+[download_setuptools(delay=0)])
+        main(list(argv) + [download_setuptools(delay=0)])
         sys.exit(0) # try to force an exit
     else:
         if argv:
             from setuptools.command.easy_install import main
             main(argv)
         else:
-            print "Setuptools version",version,"or greater has been installed."
+            print "Setuptools version", version, "or greater has been installed."
             print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
 
+
 def update_md5(filenames):
     """Update our built-in md5 registry"""
 
     import re
 
     for name in filenames:
         base = os.path.basename(name)
-        f = open(name,'rb')
+        f = open(name, 'rb')
         md5_data[base] = md5(f.read()).hexdigest()
         f.close()
 
     data = ["    %r: %r,\n" % it for it in md5_data.items()]
     data.sort()
     repl = "".join(data)
 
     import inspect
     srcfile = inspect.getsourcefile(sys.modules[__name__])
-    f = open(srcfile, 'rb'); src = f.read(); f.close()
+    f = open(srcfile, 'rb')
+    src = f.read()
+    f.close()
 
     match = re.search("\nmd5_data = {\n([^}]+)}", src)
     if not match:
-        print >>sys.stderr, "Internal error!"
+        print >> sys.stderr, "Internal error!"
         sys.exit(2)
 
     src = src[:match.start(1)] + repl + src[match.end(1):]
-    f = open(srcfile,'w')
+    f = open(srcfile, 'w')
     f.write(src)
     f.close()
 
 
-if __name__=='__main__':
-    if len(sys.argv)>2 and sys.argv[1]=='--md5update':
+if __name__ == '__main__':
+    if len(sys.argv) > 2 and sys.argv[1] == '--md5update':
         update_md5(sys.argv[2:])
     else:
         main(sys.argv[1:])

setup.py

@@ -1,120 +1,119 b''
 import sys
 from rhodecode import get_version
 from rhodecode import __platform__
 
 py_version = sys.version_info
 
 if py_version < (2, 5):
     raise Exception('RhodeCode requires python 2.5 or later')
 
 requirements = [
         "Pylons==1.0.0",
         "WebHelpers>=1.2",
         "SQLAlchemy>=0.6.6",
         "Mako>=0.4.0",
         "vcs>=0.2.0",
         "pygments>=1.4",
         "mercurial>=1.8.1",
         "whoosh>=1.8.0",
         "celery>=2.2.5",
         "babel",
         "python-dateutil>=1.5.0,<2.0.0",
     ]
 
 classifiers = ['Development Status :: 4 - Beta',
                'Environment :: Web Environment',
                'Framework :: Pylons',
                'Intended Audience :: Developers',
                'License :: OSI Approved :: BSD License',
                'Operating System :: OS Independent',
                'Programming Language :: Python',
                'Programming Language :: Python :: 2.5',
                'Programming Language :: Python :: 2.6',
                'Programming Language :: Python :: 2.7', ]
 
 if py_version < (2, 6):
     requirements.append("simplejson")
     requirements.append("pysqlite")
 
 if __platform__ in ('Linux', 'Darwin'):
     requirements.append("py-bcrypt")
 
 
 #additional files from project that goes somewhere in the filesystem
 #relative to sys.prefix
 data_files = []
 
 #additional files that goes into package itself
 package_data = {'rhodecode': ['i18n/*/LC_MESSAGES/*.mo', ], }
 
 description = ('Mercurial repository browser/management with '
                'build in push/pull server and full text search')
-keywords = ' '.join (['rhodecode', 'rhodiumcode', 'mercurial', 'git',
+keywords = ' '.join(['rhodecode', 'rhodiumcode', 'mercurial', 'git',
                       'repository management', 'hgweb replacement'
-                      'hgwebdir', 'gitweb replacement', 'serving hgweb',
-                     ])
+                      'hgwebdir', 'gitweb replacement', 'serving hgweb', ])
 #long description
 try:
     readme_file = 'README.rst'
     changelog_file = 'docs/changelog.rst'
     long_description = open(readme_file).read() + '\n\n' + \
         open(changelog_file).read()
 
 except IOError, err:
     sys.stderr.write("[WARNING] Cannot find file specified as "
         "long_description (%s)\n or changelog (%s) skipping that file" \
             % (readme_file, changelog_file))
     long_description = description
 
 
 try:
     from setuptools import setup, find_packages
 except ImportError:
     from ez_setup import use_setuptools
     use_setuptools()
     from setuptools import setup, find_packages
 #packages
 packages = find_packages(exclude=['ez_setup'])
 
 setup(
     name='RhodeCode',
     version=get_version(),
     description=description,
     long_description=long_description,
     keywords=keywords,
     license='GPLv3',
     author='Marcin Kuzminski',
     author_email='[e-mail]',
     url='http://rhodecode.org',
     install_requires=requirements,
     classifiers=classifiers,
     setup_requires=["PasteScript>=1.6.3"],
     data_files=data_files,
     packages=packages,
     include_package_data=True,
     test_suite='nose.collector',
     package_data=package_data,
     message_extractors={'rhodecode': [
             ('**.py', 'python', None),
             ('templates/**.mako', 'mako', {'input_encoding': 'utf-8'}),
             ('templates/**.html', 'mako', {'input_encoding': 'utf-8'}),
             ('public/**', 'ignore', None)]},
     zip_safe=False,
     paster_plugins=['PasteScript', 'Pylons'],
     entry_points="""
     [paste.app_factory]
     main = rhodecode.config.middleware:make_app
 
     [paste.app_install]
     main = pylons.util:PylonsInstaller
 
     [paste.global_paster_command]
     make-index = rhodecode.lib.indexers:MakeIndex
     upgrade-db = rhodecode.lib.dbmigrate:UpgradeDb
     celeryd=rhodecode.lib.celerypylons.commands:CeleryDaemonCommand
     celerybeat=rhodecode.lib.celerypylons.commands:CeleryBeatCommand
     camqadm=rhodecode.lib.celerypylons.commands:CAMQPAdminCommand
     celeryev=rhodecode.lib.celerypylons.commands:CeleryEventCommand
 
     """,
 )