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Fix coding style in setup.py.

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This commit is contained in:
Emmanuel Gil Peyrot 2013-01-18 17:55:27 +01:00
commit 310e2cc347
2 changed files with 87 additions and 73 deletions
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37
distribute_setup.py
View file

@ -30,13 +30,14 @@ try:
import subprocess
def _python_cmd(*args):
args = (sys.executable,) + args
args = (sys.executable, ) + args
return subprocess.call(args) == 0
except ImportError:
# will be used for python 2.3
def _python_cmd(*args):
args = (sys.executable,) + args
args = (sys.executable, ) + args
# quoting arguments if windows
if sys.platform == 'win32':
def quote(arg):
@ -144,17 +145,17 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
except ImportError:
return _do_download(version, download_base, to_dir, download_delay)
try:
pkg_resources.require("distribute>="+version)
pkg_resources.require("distribute>=" + version)
return
except pkg_resources.VersionConflict:
e = sys.exc_info()[1]
if was_imported:
sys.stderr.write(
"The required version of distribute (>=%s) is not available,\n"
"and can't be installed while this script is running. Please\n"
"install a more recent version first, using\n"
"'easy_install -U distribute'."
"\n\n(Currently using %r)\n" % (version, e.args[0]))
"The required version of distribute (>=%s) is not available,\n"
"and can't be installed while this script is running. Please\n"
"install a more recent version first, using\n"
"'easy_install -U distribute'."
"\n\n(Currently using %r)\n" % (version, e.args[0]))
sys.exit(2)
else:
del pkg_resources, sys.modules['pkg_resources'] # reload ok
@ -167,6 +168,7 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
if not no_fake:
_create_fake_setuptools_pkg_info(to_dir)
def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
to_dir=os.curdir, delay=15):
"""Download distribute from a specified location and return its filename
@ -203,6 +205,7 @@ def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
dst.close()
return os.path.realpath(saveto)
def _no_sandbox(function):
def __no_sandbox(*args, **kw):
try:
@ -227,6 +230,7 @@ def _no_sandbox(function):
return __no_sandbox
def _patch_file(path, content):
"""Will backup the file then patch it"""
existing_content = open(path).read()
@ -245,15 +249,18 @@ def _patch_file(path, content):
_patch_file = _no_sandbox(_patch_file)
def _same_content(path, content):
return open(path).read() == content
def _rename_path(path):
new_name = path + '.OLD.%s' % time.time()
log.warn('Renaming %s into %s', path, new_name)
os.rename(path, new_name)
return new_name
def _remove_flat_installation(placeholder):
if not os.path.isdir(placeholder):
log.warn('Unkown installation at %s', placeholder)
@ -289,18 +296,20 @@ def _remove_flat_installation(placeholder):
_remove_flat_installation = _no_sandbox(_remove_flat_installation)
def _after_install(dist):
log.warn('After install bootstrap.')
placeholder = dist.get_command_obj('install').install_purelib
_create_fake_setuptools_pkg_info(placeholder)
def _create_fake_setuptools_pkg_info(placeholder):
if not placeholder or not os.path.exists(placeholder):
log.warn('Could not find the install location')
return
pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
setuptools_file = 'setuptools-%s-py%s.egg-info' % \
(SETUPTOOLS_FAKED_VERSION, pyver)
(SETUPTOOLS_FAKED_VERSION, pyver)
pkg_info = os.path.join(placeholder, setuptools_file)
if os.path.exists(pkg_info):
log.warn('%s already exists', pkg_info)
@ -323,6 +332,7 @@ def _create_fake_setuptools_pkg_info(placeholder):
_create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)
def _patch_egg_dir(path):
# let's check if it's already patched
pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
@ -343,6 +353,7 @@ def _patch_egg_dir(path):
_patch_egg_dir = _no_sandbox(_patch_egg_dir)
def _before_install():
log.warn('Before install bootstrap.')
_fake_setuptools()
@ -351,7 +362,7 @@ def _before_install():
def _under_prefix(location):
if 'install' not in sys.argv:
return True
args = sys.argv[sys.argv.index('install')+1:]
args = sys.argv[sys.argv.index('install') + 1:]
for index, arg in enumerate(args):
for option in ('--root', '--prefix'):
if arg.startswith('%s=' % option):
@ -359,7 +370,7 @@ def _under_prefix(location):
return location.startswith(top_dir)
elif arg == option:
if len(args) > index:
top_dir = args[index+1]
top_dir = args[index + 1]
return location.startswith(top_dir)
if arg == '--user' and USER_SITE is not None:
return location.startswith(USER_SITE)
@ -406,7 +417,7 @@ def _fake_setuptools():
log.warn('Egg installation')
pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
if (os.path.exists(pkg_info) and
_same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
_same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
log.warn('Already patched.')
return
log.warn('Patching...')
@ -448,7 +459,7 @@ def _extractall(self, path=".", members=None):
# Extract directories with a safe mode.
directories.append(tarinfo)
tarinfo = copy.copy(tarinfo)
tarinfo.mode = 448 # decimal for oct 0700
tarinfo.mode = 448 # decimal for oct 0700
self.extract(tarinfo, path)
# Reverse sort directories.

119
setup.py
View file

@ -24,36 +24,41 @@ use_setuptools()
from setuptools.command.install import install
from setuptools import setup
from distutils.file_util import copy_file
import os,sys,subprocess
import os
import sys
import subprocess
from stat import ST_MODE
NAME = 'sat'
LAUNCH_DAEMON_COMMAND = 'sat'
class MercurialException(Exception):
pass
def module_installed(module_name):
"""Try to import module_name, and return False if it failed
@param module_name: name of the module to test
@return: True if successful"""
try:
__import__(module_name)
except:
except ImportError:
return False
return True
class custom_install(install):
class CustomInstall(install):
def custom_auto_options(self):
"""Change options for twistd in the shell script
Mainly change the paths"""
sh_buffer = ""
run_dir = os.path.dirname(self.sh_script_path)
with open(self.sh_script_path,'r') as sh_file:
with open(self.sh_script_path, 'r') as sh_file:
for ori_line in sh_file:
if ori_line.startswith('DAEMON='):
dest_line = 'DAEMON=""\n' #we want to launch sat as a daemon
dest_line = 'DAEMON=""\n' # we want to launch sat as a daemon
elif ori_line.startswith('TAP_PATH='):
dest_line = 'TAP_PATH="%s/"\n' % run_dir
elif ori_line.startswith('PYTHON='):
@ -61,28 +66,27 @@ class custom_install(install):
else:
dest_line = ori_line
sh_buffer += dest_line
with open(self.sh_script_path,'w') as sh_file:
with open(self.sh_script_path, 'w') as sh_file:
sh_file.write(sh_buffer)
def custom_create_links(self):
"""Create symbolic links to executables"""
#the script which launch the daemon
links = [(self.sh_script_path,LAUNCH_DAEMON_COMMAND),]
for source,dest in links:
# the script which launch the daemon
links = [(self.sh_script_path, LAUNCH_DAEMON_COMMAND)]
for source, dest in links:
dest_name, copied = copy_file(source, os.path.join(self.install_scripts, dest), link='sym')
assert (copied)
#we change the perm in the same way as in the original install_scripts
# we change the perm in the same way as in the original install_scripts
mode = ((os.stat(dest_name)[ST_MODE]) | 0555) & 07777
os.chmod(dest_name, mode)
def run(self):
install.run(self)
sys.stdout.write ('running post installation stuff\n')
sys.stdout.write('running post installation stuff\n')
sys.stdout.flush()
self.sh_script_path = os.path.join(self.install_lib,'sat','sat.sh')
self.primitivus_path = os.path.join(self.install_lib,'sat_frontends','primitivus')
self.sh_script_path = os.path.join(self.install_lib, 'sat', 'sat.sh')
self.primitivus_path = os.path.join(self.install_lib, 'sat_frontends', 'primitivus')
self.custom_auto_options()
self.custom_create_links()
@ -92,53 +96,53 @@ def preinstall_check():
This ugly stuff is necessary as distributions are not installed correctly with setuptools/distribute
Hope to remove this at some point"""
#modules_tocheck=['twisted', 'twisted.words', 'twisted.web', 'wx', 'urwid']
modules_tocheck=['wx','gobject'] #XXX: wx is the only one to be really difficult to install, python-gobject is not up-to-date in PyPi
#modules_tocheck = ['twisted', 'twisted.words', 'twisted.web', 'wx', 'urwid']
modules_tocheck = ['wx', 'gobject'] # XXX: wx is the only one to be really difficult to install, python-gobject is not up-to-date in PyPi
package = {'twisted':'python-twisted-core',
'twisted.words':'python-twisted-words',
'twisted.web':'python-twisted-web',
'wx':'python-wxgtk2.8',
'urwid':'python-urwid',
'gobject':'python-gobject',
'mercurial':'mercurial'} #this dict map dependencies to packages names for debian distributions
package = {'twisted': 'python-twisted-core',
'twisted.words': 'python-twisted-words',
'twisted.web': 'python-twisted-web',
'wx': 'python-wxgtk2.8',
'urwid': 'python-urwid',
'gobject': 'python-gobject',
'mercurial': 'mercurial'} # this dict map dependencies to packages names for debian distributions
sys.stdout.write ("Running pre-installation dependencies check\n")
#which modules are not installed ?
modules_toinstall = filter(lambda mod:not module_installed(mod),modules_tocheck)
"""#is mercurial available ?
sys.stdout.write("Running pre-installation dependencies check\n")
# which modules are not installed ?
modules_toinstall = [mod for mod in modules_tocheck if not module_installed(mod)]
"""# is mercurial available ?
hg_installed = subprocess.call('which hg', stdout=open('/dev/null', 'w'), shell=True) == 0
if not hg_installed:
modules_toinstall.append('mercurial')""" #hg can be installed from pypi
modules_toinstall.append('mercurial')""" # hg can be installed from pypi
if modules_toinstall:
#are we on a distribution using apt ?
# are we on a distribution using apt ?
apt_path = subprocess.Popen('which apt-get', stdout=subprocess.PIPE, shell=True).communicate()[0][:-1]
not_installed=set()
not_installed = set()
if apt_path:
#we have apt, we'll try to use it
# we have apt, we'll try to use it
for module_name in modules_toinstall:
package_name = package[module_name]
sys.stdout.write ("Installing %s\n" % package_name)
success = subprocess.call('%s -qy install %s' % (apt_path,package_name), shell=True) == 0
sys.stdout.write("Installing %s\n" % package_name)
success = subprocess.call('%s -qy install %s' % (apt_path, package_name), shell=True) == 0
if not success:
not_installed.add(module_name)
else:
not_installed=set(modules_toinstall)
not_installed = set(modules_toinstall)
if not_installed:
#some packages can't be automatically installed, we print their name for manual installation
sys.stdout.write ("You should install the following dependencies with your distribution recommanded tool before installing %s:\n" % NAME)
# some packages can't be automatically installed, we print their name for manual installation
sys.stdout.write("You should install the following dependencies with your distribution recommanded tool before installing %s:\n" % NAME)
for module_name in not_installed:
sys.stdout.write ("- %s (Debian name: %s)\n" % (module_name,package[module_name]))
sys.stdout.write("- %s (Debian name: %s)\n" % (module_name, package[module_name]))
sys.exit(2)
if sys.argv[1].lower() in ['egg_info','install']:
#we only check dependencies if egg_info or install is used
install_opt = os.environ.get("SAT_INSTALL","")
if not "nopreinstall" in install_opt: #user can force preinstall skipping
if sys.argv[1].lower() in ['egg_info', 'install']:
# we only check dependencies if egg_info or install is used
install_opt = os.environ.get("SAT_INSTALL", "")
if not "nopreinstall" in install_opt: # user can force preinstall skipping
preinstall_check()
setup(name=NAME,
@ -155,21 +159,20 @@ setup(name=NAME,
'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
'Operating System :: POSIX :: Linux',
'Topic :: Communications :: Chat'],
package_dir = {'sat':'src', 'sat_frontends':'frontends/src'},
packages=['sat','sat.tools','sat.bridge', 'sat.plugins', 'sat.test', 'sat.core', 'sat.memory',
package_dir={'sat': 'src', 'sat_frontends': 'frontends/src'},
packages=['sat', 'sat.tools', 'sat.bridge', 'sat.plugins', 'sat.test', 'sat.core', 'sat.memory',
'sat_frontends', 'sat_frontends.bridge', 'sat_frontends.quick_frontend',
'sat_frontends.primitivus', 'sat_frontends.wix'],
package_data = {'sat': ['sat.tac','sat.sh'],
'sat_frontends': ['wix/COPYING']},
data_files=[(os.path.join(sys.prefix,'share/locale/fr/LC_MESSAGES'), ['i18n/fr/LC_MESSAGES/sat.mo']),
(os.path.join(sys.prefix,'share/locale/fr/LC_MESSAGES'), ['frontends/i18n/fr/LC_MESSAGES/sat_frontend.mo']),
(os.path.join(sys.prefix,'share/locale/fr/LC_MESSAGES'), ['frontends/src/jp/i18n/fr/LC_MESSAGES/jp.mo']),
package_data={'sat': ['sat.tac', 'sat.sh'],
'sat_frontends': ['wix/COPYING']},
data_files=[(os.path.join(sys.prefix, 'share/locale/fr/LC_MESSAGES'), ['i18n/fr/LC_MESSAGES/sat.mo']),
(os.path.join(sys.prefix, 'share/locale/fr/LC_MESSAGES'), ['frontends/i18n/fr/LC_MESSAGES/sat_frontend.mo']),
(os.path.join(sys.prefix, 'share/locale/fr/LC_MESSAGES'), ['frontends/src/jp/i18n/fr/LC_MESSAGES/jp.mo']),
('share/doc/%s' % NAME, ['CHANGELOG', 'COPYING', 'INSTALL', 'README', 'README4TRANSLATORS']),
],
scripts=['frontends/src/jp/jp', 'frontends/src/primitivus/primitivus', 'frontends/src/wix/wix'],
zip_safe=False,
dependency_links = ['http://www.blarg.net/%7Esteveha/pyfeed-0.7.4.tar.gz','http://www.blarg.net/%7Esteveha/xe-0.7.4.tar.gz'],
install_requires=['twisted', 'wokkel', 'progressbar', 'urwid', 'urwid-satext','pyfeed','xe', 'mutagen'],
cmdclass=dict(install=custom_install),
) #XXX: wxpython doesn't work, it's managed with preinstall_check
dependency_links=['http://www.blarg.net/%7Esteveha/pyfeed-0.7.4.tar.gz', 'http://www.blarg.net/%7Esteveha/xe-0.7.4.tar.gz'],
install_requires=['twisted', 'wokkel', 'progressbar', 'urwid', 'urwid-satext', 'pyfeed', 'xe', 'mutagen'],
cmdclass={'install': CustomInstall},
) # XXX: wxpython doesn't work, it's managed with preinstall_check