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Make GNU MediaGoblin installable on Python 3.

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This commit is contained in:
Berker Peksag 2014-02-28 21:08:17 +02:00
parent cabbd95a0d
commit 897354e6e4
1 changed files with 72 additions and 57 deletions
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129
setup.py
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@ -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)
@ -32,6 +39,56 @@ 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',
'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',
# 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
with open(READMEFILE) as fobj:
long_description = fobj.read()
try:
setup(
name="mediagoblin",
@ -40,54 +97,8 @@ try:
zip_safe=False,
include_package_data = True,
# scripts and dependencies
install_requires=[
'setuptools',
'python-dateutil',
'PasteScript',
'wtforms',
'py-bcrypt',
'pytest>=2.3.1',
'pytest-xdist',
'werkzeug>=0.7',
'celery>=3.0',
'kombu',
'jinja2',
'sphinx',
'Babel>=1.0',
'argparse',
'webtest<2',
'ConfigObj',
'Markdown',
'sqlalchemy<0.9.0, >0.8.0',
# 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.
'sqlalchemy-migrate<0.8',
'mock',
'itsdangerous',
'pytz',
'oauthlib==0.5.0',
'unidecode',
'ExifRead',
# 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'
## 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',
## 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
@ -110,29 +121,33 @@ try:
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, e:
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 ----------"
print "The setup.py command you ran failed."
print ""
print ("It is a known possible failure. Just run it again. It works the "
"second time.")
import sys
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)