X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=setup.py;h=658cf8c32d700afc3ffdc82c54777b46b9e41f3e;hb=9459fa3cede5b1a1a061cc5a15a25b2715d0d47d;hp=b485a2ff867ee41dad7ceae1999e7175ff93a9c0;hpb=70cc6eb8f383dcc97aeac22216a9da0d65a09085;p=mediagoblin.git

diff --git a/setup.py b/setup.py
index b485a2ff..658cf8c3 100644
--- a/setup.py
+++ b/setup.py
@@ -14,17 +14,24 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
+
 from setuptools import setup, find_packages
 import os
 import re
 
+import sys
+
+PY2 = sys.version_info[0] == 2  # six is not installed yet
+
 READMEFILE = "README"
 VERSIONFILE = os.path.join("mediagoblin", "_version.py")
 VSRE = r"^__version__ = ['\"]([^'\"]*)['\"]"
 
 
 def get_version():
-    verstrline = open(VERSIONFILE, "rt").read()
+    with open(VERSIONFILE, "rt") as fobj:
+        verstrline = fobj.read()
     mo = re.search(VSRE, verstrline, re.M)
     if mo:
         return mo.group(1)
@@ -32,47 +39,67 @@ def get_version():
         raise RuntimeError("Unable to find version string in %s." %
                            VERSIONFILE)
 
+py2_only_install_requires = []
+if PY2:
+    py2_only_install_requires.append('argparse')  # only for < 2.7
+    py2_only_install_requires.append('PasteScript')
+    # newer sqlalchemy-migrate requires pbr which BREAKS EVERYTHING AND IS
+    # TERRIBLE AND IS THE END OF ALL THINGS
+    # I'd love to remove this restriction.
+    py2_only_install_requires.append('sqlalchemy-migrate<0.8')
+    py2_only_install_requires.append('mock')  # mock is in the stdlib for 3.3+
+
+install_requires = [
+    'setuptools',  # TODO: is this necessary
+    'python-dateutil',
+    'wtforms',
+    'py-bcrypt',
+    'pytest>=2.3.1',
+    'pytest-xdist',
+    'werkzeug>=0.7',
+    'celery>=3.0',
+    'kombu',
+    'jinja2',
+    'sphinx',  # TODO: is this a docs requirement?
+    'Babel<1.0',  # TODO: why <1.0 or 0.9.6?
+    'webtest<2',
+    'ConfigObj',
+    'Markdown',
+    'sqlalchemy<0.9.0, >0.8.0',
+    'itsdangerous',
+    'pytz',
+    # PLEASE change this when we can; a dependency is forcing us to set this
+    # specific number and it is breaking setup.py develop
+    'six==1.5.2',
+    'oauthlib==0.5.0',
+    'unidecode',
+    'ExifRead',
+    # Annoying.  Please remove once we can!  We only indirectly
+    # use pbr, and currently it breaks things, presumably till
+    # their next release.
+    'pbr==0.5.22',
+    'PasteDeploy',
+    # This is optional:
+    # 'translitcodec',
+    # For now we're expecting that users will install this from
+    # their package managers.
+    # 'lxml',
+    # 'PIL',  # TODO: switch to Pillow?
+] + py2_only_install_requires
 
-setup(
+with open(READMEFILE) as fobj:
+    long_description = fobj.read()
+
+try:
+    setup(
     name="mediagoblin",
     version=get_version(),
     packages=find_packages(exclude=['ez_setup', 'examples', 'tests']),
     zip_safe=False,
     include_package_data = True,
     # scripts and dependencies
-    install_requires=[
-        'setuptools',
-        'PasteScript',
-        'wtforms',
-        'py-bcrypt',
-        'pytest>=2.3.1',
-        'pytest-xdist',
-        'werkzeug>=0.7',
-        'celery==2.5.3',
-        'kombu==2.1.7',
-        'jinja2',
-        'sphinx',
-        'Babel<1.0',
-        'argparse',
-        'webtest<2',
-        'ConfigObj',
-        'Markdown',
-        'sqlalchemy>=0.8.0',
-        'sqlalchemy-migrate',
-        'mock',
-        'itsdangerous',
-        'pytz',
-        'six',
-        'oauthlib',
-        ## This is optional!
-        # 'translitcodec',
-        ## For now we're expecting that users will install this from
-        ## their package managers.
-        # 'lxml',
-        # 'PIL',
-        ],
-    # requires=['gst'],
-    test_suite='nose.collector',
+    install_requires=install_requires,
+    test_suite='nose.collector',  # TODO: We are using py.test now?
     entry_points="""\
         [console_scripts]
         gmg = mediagoblin.gmg_commands:main_cli
@@ -95,15 +122,33 @@ setup(
     author_email='cwebber@gnu.org',
     url="http://mediagoblin.org/",
     download_url="http://mediagoblin.org/download/",
-    long_description=open(READMEFILE).read(),
+    long_description=long_description,
     classifiers=[
         "Development Status :: 3 - Alpha",
         "Environment :: Web Environment",
         "License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
+        'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.3',
+        'Programming Language :: Python :: 3.4',
         "Topic :: Internet :: WWW/HTTP :: Dynamic Content"
         ],
     )
+except TypeError as e:
+    import sys
+
+    # Check if the problem is caused by the sqlalchemy/setuptools conflict
+    msg_as_str = str(e)
+    if not (msg_as_str == 'dist must be a Distribution instance'):
+        raise
+
+    # If so, tell the user it is OK to just run the script again.
+    print("\n\n---------- NOTE ----------", file=sys.stderr)
+    print("The setup.py command you ran failed.\n", file=sys.stderr)
+    print("It is a known possible failure. Just run it again. It works the "
+          "second time.", file=sys.stderr)
+    sys.exit(1)