One last redux for setup.py requirement parsing.

Working around some limitations of setuptools/distribute/distutils
in order to get the right versions of everything installed.

Splits requirements out between core requirements and testing
requirements.

Change-Id: I2157527a91041a6297efe689b2a709f47fc605d8

setup.py

@@ -29,20 +29,24 @@ PIP_REQUIRES = os.path.join(ROOT, "tools", "pip-requires")
 TEST_REQUIRES = os.path.join(ROOT, "tools", "test-requires")
 
 
-"""
-We generate our install_requires and dependency_links from the
-files listed in pip-requires and test-requires so that we don't have
-to maintain the dependency definitions in two places.
-"""
-
-
 def parse_requirements(*filenames):
+    """
+    We generate our install_requires from the pip-requires and test-requires
+    files so that we don't have to maintain the dependency definitions in
+    two places.
+    """
     requirements = []
     for f in filenames:
         for line in open(f, 'r').read().split('\n'):
+            # Comment lines. Skip.
             if re.match(r'(\s*#)|(\s*$)', line):
                 continue
-            elif re.match(r'\s*-[ef]\s+', line):
+            # Editable matches. Put the egg name into our reqs list.
+            if re.match(r'\s*-e\s+', line):
+                pkg = re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1', line)
+                requirements.append("%s" % pkg)
+            # File-based installs not supported/needed. Skip.
+            elif re.match(r'\s*-f\s+', line):
                 pass
             else:
                 requirements.append(line)
@@ -50,6 +54,10 @@ def parse_requirements(*filenames):
 
 
 def parse_dependency_links(*filenames):
+    """
+    We generate our dependency_links from the pip-requires and test-requires
+    files for the dependencies pulled from github (prepended with -e).
+    """
     dependency_links = []
     for f in filenames:
         for line in open(f, 'r').read().split('\n'):
@@ -71,12 +79,13 @@ setup(name="horizon",
       license='Apache 2.0',
       description="The OpenStack Dashboard.",
       long_description=read('README.rst'),
-      author='Devin Carlen',
-      author_email='devin.carlen@gmail.com',
+      author='OpenStack',
+      author_email='horizon@lists.launchpad.net',
       packages=find_packages(),
       include_package_data=True,
       zip_safe=False,
-      install_requires=parse_requirements(PIP_REQUIRES, TEST_REQUIRES),
+      install_requires=parse_requirements(PIP_REQUIRES),
+      tests_require=parse_requirements(TEST_REQUIRES),
       dependency_links=parse_dependency_links(PIP_REQUIRES, TEST_REQUIRES),
       classifiers=['Development Status :: 4 - Beta',
                    'Framework :: Django',

tools/pip-requires

@@ -2,6 +2,7 @@
 Django>=1.3
 python-cloudfiles
 python-dateutil
+django-nose
 
 # Glance Requirements
 PasteDeploy

tools/test-requires

@@ -1,7 +1,6 @@
 # Testing Requirements
 CherryPy
 coverage
-django-nose
 django-nose-selenium
 mox
 nose