270 lines
12 KiB
Python
270 lines
12 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# SAT: a jabber client
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# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
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# Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from distribute_setup import use_setuptools
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use_setuptools()
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from setuptools.command.install import install
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from setuptools import setup
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from distutils.file_util import copy_file
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import os
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import sys
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import subprocess
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from stat import ST_MODE
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import shutil
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# seen here: http://stackoverflow.com/questions/7275295
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try:
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from setuptools.command import egg_info
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egg_info.write_toplevel_names
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except (ImportError, AttributeError):
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pass
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else:
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def _top_level_package(name):
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return name.split('.', 1)[0]
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def _hacked_write_toplevel_names(cmd, basename, filename):
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pkgs = dict.fromkeys(
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[_top_level_package(k)
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for k in cmd.distribution.iter_distribution_names()
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if _top_level_package(k) != "twisted"
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]
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)
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cmd.write_file("top-level names", filename, '\n'.join(pkgs) + '\n')
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egg_info.write_toplevel_names = _hacked_write_toplevel_names
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NAME = 'sat'
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LAUNCH_DAEMON_COMMAND = 'sat'
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ENV_SAT_INSTALL = "SAT_INSTALL" # environment variable to customise installation
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NO_PREINSTALL_OPT = 'nopreinstall' # skip all preinstallation checks
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AUTO_DEB_OPT = 'autodeb' # automaticaly install debs
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NO_X_OPT = 'nox' # don't install X dependant packages
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CLEAN_OPT = 'clean' # remove previous installation directories
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PURGE_OPT = 'purge' # remove building and previous installation directories
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class MercurialException(Exception):
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pass
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def module_installed(module_name):
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"""Try to import module_name, and return False if it failed
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@param module_name: name of the module to test
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@return: True if successful"""
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try:
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__import__(module_name)
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except ImportError:
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return False
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return True
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class CustomInstall(install):
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def custom_auto_options(self):
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"""Change options for twistd in the shell script
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Mainly change the paths"""
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sh_buffer = ""
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with open(self.sh_script_path, 'r') as sh_file:
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for ori_line in sh_file:
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if ori_line.startswith('PYTHON='):
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dest_line = 'PYTHON="%s"\n' % sys.executable
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else:
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dest_line = ori_line
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sh_buffer += dest_line
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with open(self.sh_script_path, 'w') as sh_file:
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sh_file.write(sh_buffer)
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def custom_create_links(self):
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"""Create symbolic links to executables"""
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# the script which launch the daemon
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for source, dest in self.sh_script_links:
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if os.path.islink(dest) and os.readlink(dest) != source:
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os.remove(dest) # copy_file doesn't force the link update
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dest_name, copied = copy_file(source, dest, link='sym')
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assert (copied)
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# we change the perm in the same way as in the original install_scripts
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mode = ((os.stat(dest_name)[ST_MODE]) | 0555) & 07777
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os.chmod(dest_name, mode)
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def run(self):
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self.sh_script_path = os.path.join(self.install_lib, NAME, 'sat.sh')
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self.sh_script_links = [(self.sh_script_path, os.path.join(self.install_scripts, LAUNCH_DAEMON_COMMAND))]
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sys.stdout.write('running pre installation stuff\n')
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sys.stdout.flush()
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if PURGE_OPT in install_opt:
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self.purge()
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elif CLEAN_OPT in install_opt:
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self.clean()
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install.run(self)
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sys.stdout.write('running post installation stuff\n')
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sys.stdout.flush()
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self.custom_auto_options()
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self.custom_create_links()
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def confirm(self, message):
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"""Ask the user for a confirmation"""
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message += 'Proceed'
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while True:
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res = raw_input("%s (y/n)? " % message)
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if res not in ['y', 'Y', 'n', 'N']:
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print "Your response ('%s') was not one of the expected responses: y, n" % res
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message = 'Proceed'
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continue
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if res in ('y', 'Y'):
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return True
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return False
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def clean(self, message=None, to_remove=None):
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"""Clean previous installation directories
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@param message (str): to use a non-default confirmation message
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@param to_remove (str): extra files/directories to remove
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"""
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if message is None:
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message = "Cleaning previous installation directories"
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if to_remove is None:
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to_remove = []
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for path in [os.path.join(self.install_lib, NAME),
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os.path.join(self.install_lib, "%s_frontends" % NAME),
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os.path.join(self.install_data, 'share', 'doc', NAME),
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os.path.join(self.install_lib, "%s.egg-info" % self.config_vars['dist_fullname']),
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os.path.join(self.install_lib, "%s-py%s.egg-info" % (self.config_vars['dist_fullname'], self.config_vars['py_version_short'])),
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]:
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if os.path.isdir(path):
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to_remove.append(path)
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for source, dest in self.sh_script_links:
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if os.path.islink(dest):
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to_remove.append(dest)
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for script in ('jp', 'wix', 'primitivus'):
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dest = os.path.join(self.install_scripts, script)
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if os.path.exists(dest):
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to_remove.append(dest)
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message = "%s:\n%s\n" % (message, "\n".join([" %s" % path for path in to_remove]))
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if not self.confirm(message):
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return
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sys.stdout.write('cleaning previous installation directories...\n')
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sys.stdout.flush()
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for path in to_remove:
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if os.path.isdir(path):
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shutil.rmtree(path, ignore_errors=True)
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else:
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os.remove(path)
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def purge(self):
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"""Clean building and previous installation directories"""
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message = "Cleaning building and previous installation directories"
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to_remove = [os.path.join(os.getcwd(), 'build')]
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self.clean(message, to_remove)
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def preinstall_check(install_opt):
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"""Check presence of problematic dependencies, and try to install them with package manager
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This ugly stuff is necessary as distributions are not installed correctly with setuptools/distribute
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Hope to remove this at some point"""
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#modules_tocheck = ['twisted', 'twisted.words', 'twisted.web', 'wx', 'urwid']
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modules_tocheck = ['gobject'] # XXX: python-gobject is not up-to-date in PyPi
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if NO_X_OPT not in install_opt:
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modules_tocheck.append('wx') # wx is the only one to be really difficult to install
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package = {'twisted': 'python-twisted-core',
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'twisted.words': 'python-twisted-words',
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'twisted.web': 'python-twisted-web',
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'wx': 'python-wxgtk2.8',
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'urwid': 'python-urwid',
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'gobject': 'python-gobject',
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'mercurial': 'mercurial'} # this dict map dependencies to packages names for debian distributions
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sys.stdout.write("Running pre-installation dependencies check\n")
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# which modules are not installed ?
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modules_toinstall = [mod for mod in modules_tocheck if not module_installed(mod)]
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"""# is mercurial available ?
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hg_installed = subprocess.call('which hg', stdout=open('/dev/null', 'w'), shell=True) == 0
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if not hg_installed:
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modules_toinstall.append('mercurial')""" # hg can be installed from pypi
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if modules_toinstall:
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if AUTO_DEB_OPT in install_opt: # auto debian installation is requested
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# are we on a distribution using apt ?
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apt_path = subprocess.Popen('which apt-get', stdout=subprocess.PIPE, shell=True).communicate()[0][:-1]
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else:
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apt_path = None
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not_installed = set()
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if apt_path:
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# we have apt, we'll try to use it
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for module_name in modules_toinstall:
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package_name = package[module_name]
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sys.stdout.write("Installing %s\n" % package_name)
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success = subprocess.call('%s -qy install %s' % (apt_path, package_name), shell=True) == 0
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if not success:
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not_installed.add(module_name)
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else:
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not_installed = set(modules_toinstall)
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if not_installed:
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# some packages can't be automatically installed, we print their name for manual installation
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sys.stdout.write("You should install the following dependencies with your distribution recommanded tool before installing %s:\n" % NAME)
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for module_name in not_installed:
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sys.stdout.write("- %s (Debian name: %s)\n" % (module_name, package[module_name]))
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sys.exit(2)
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if sys.argv[1].lower() in ['egg_info', 'install']:
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# we only check dependencies if egg_info or install is used
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install_opt = os.environ.get(ENV_SAT_INSTALL, "").split()
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if not NO_PREINSTALL_OPT in install_opt: # user can force preinstall skipping
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preinstall_check(install_opt)
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setup(name=NAME,
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version='0.4.1',
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description=u'Salut à Toi multi-frontend XMPP client',
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long_description=u'Salut à Toi (SàT) is a XMPP client based on a daemon/frontend architecture. Its multi-frontends (desktop, web, console interface, CLI, etc) and multi-purposes (instant messaging, microblogging, games, file sharing, etc).',
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author='Association « Salut à Toi »',
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author_email='contact@goffi.org',
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url='http://salut-a-toi.org',
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classifiers=['Development Status :: 3 - Alpha',
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'Environment :: Console',
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'Environment :: X11 Applications :: GTK',
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'Framework :: Twisted',
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'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
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'Operating System :: POSIX :: Linux',
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'Topic :: Communications :: Chat'],
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package_dir={'sat': 'src', 'sat_frontends': 'frontends/src', 'twisted.plugins': 'src/twisted/plugins'},
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packages=['sat', 'sat.tools', 'sat.bridge', 'sat.plugins', 'sat.test', 'sat.core', 'sat.memory',
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'sat_frontends', 'sat_frontends.bridge', 'sat_frontends.quick_frontend', 'sat_frontends.jp',
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'sat_frontends.primitivus', 'sat_frontends.wix', 'sat_frontends.tools', 'sat.stdui', 'twisted.plugins'],
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package_data={'sat': ['sat.sh'],
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'sat_frontends': ['wix/COPYING']},
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data_files=[(os.path.join(sys.prefix, 'share/locale/fr/LC_MESSAGES'), ['i18n/fr/LC_MESSAGES/sat.mo']),
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('share/doc/%s' % NAME, ['CHANGELOG', 'COPYING', 'INSTALL', 'README', 'README4TRANSLATORS']),
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],
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scripts=['frontends/src/jp/jp', 'frontends/src/primitivus/primitivus', 'frontends/src/wix/wix'],
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zip_safe=False,
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dependency_links=['http://www.blarg.net/%7Esteveha/pyfeed-0.7.4.tar.gz', 'http://www.blarg.net/%7Esteveha/xe-0.7.4.tar.gz'],
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install_requires=['twisted', 'wokkel >= 0.7.1', 'progressbar', 'urwid >= 1.1.0', 'urwid-satext >= 0.3.0', 'pyfeed', 'xe', 'mutagen', 'pillow', 'lxml', 'pyxdg', 'markdown', 'html2text', 'pycrypto >= 2.6.1', 'python-potr'],
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cmdclass={'install': CustomInstall},
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) # XXX: wxpython doesn't work, it's managed with preinstall_check
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