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# encoding: utf-8
from setuptools import setup, Command
from setuptools.command.install import install as orig_install
from distutils.command.install_data import install_data as orig_install_data
from distutils.command.build import build as orig_build
from distutils.util import convert_path
from subprocess import call
import sys
import logging
from os import path, listdir
from glob import glob
import io
# check availability of runtime dependencies
def check_dependency(package, version):
"""Issue a warning if the package is not available."""
try:
import gi
gi.require_version(package.rsplit('.')[-1], version)
__import__(package)
except ImportError as e:
# caused by either of the imports, probably the first
logging.warn("Missing runtime dependencies:\n\t" + str(e))
except ValueError as e:
# caused by the gi.require_version() statement
logging.warn("Missing runtime dependencies:\n\t" + str(e))
except RuntimeError as e:
# caused by the final __import__() statement
logging.warn("Bad runtime dependency:\n\t" + str(e))
check_dependency('gi.repository.Gio', '2.0')
check_dependency('gi.repository.GLib', '2.0')
check_dependency('gi.repository.Gtk', '3.0')
check_dependency('gi.repository.Notify', '0.7')
# read long_description from README.rst
long_description = None
try:
long_description = io.open('README.rst', encoding='utf-8').read()
long_description += '\n' + io.open('CHANGES.rst', encoding='utf-8').read()
except IOError:
pass
def exec_file(path):
"""Execute a python file and return the `globals` dictionary."""
namespace = {}
with open(convert_path(path), 'rb') as f:
exec(f.read(), namespace, namespace)
return namespace
metadata = exec_file('udiskie/__init__.py')
# language files
po_source_folder = 'lang'
mo_build_prefix = path.join('build', 'locale')
mo_install_prefix = path.join('share', 'locale')
# completion files
comp_source_folder = 'completions'
comp_install_prefix = path.join('share', 'zsh', 'site-functions')
# menu icons
theme_base = path.join('share', 'icons', 'hicolor')
icon_names = ['mount', 'unmount', 'lock', 'unlock', 'eject', 'detach']
class build(orig_build):
"""Subclass build command to add a subcommand for building .mo files."""
sub_commands = orig_build.sub_commands + [('build_mo', None)]
class build_mo(Command):
"""Create machine specific translation files (for i18n via gettext)."""
description = 'Compile .po files into .mo files'
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
for po_filename in glob(path.join(po_source_folder, '*.po')):
lang = path.splitext(path.split(po_filename)[1])[0]
mo_filename = path.join(mo_build_prefix, lang,
'LC_MESSAGES', 'udiskie.mo')
self.mkpath(path.dirname(mo_filename))
self.make_file(
po_filename,
mo_filename,
self.make_mo,
[po_filename, mo_filename])
def make_mo(self, po_filename, mo_filename):
"""Create a machine object (.mo) from a portable object (.po) file."""
try:
call(['msgfmt', po_filename, '-o', mo_filename])
except OSError as e:
# ignore failures since i18n support is optional:
logging.warn(e)
# NOTE: we want the install logic from *distutils* rather than the one from
# *setuptools*. distutils does NOT automatically install dependencies. On the
# other hand, setuptools fails to invoke the build commands properly before
# trying to install and it puts the data files in the egg directory (we want
# them in `sys.prefix` or similar).
# NOTE: Subclassing the setuptools install command alters its behaviour to use
# the distutils code. This is due to some really odd call-context checks in
# the setuptools command.
# NOTE: We need to subclass the setuptools install command rather than the
# distutils command to make installing with pip from the source distribution
# work.
class install(orig_install):
"""Custom install command used to update the gtk icon cache."""
def run(self):
"""
Perform old-style (distutils) install, then update GTK icon cache.
Extends ``distutils.command.install.install.run``.
"""
orig_install.run(self)
try:
call(['gtk-update-icon-cache', theme_base])
except OSError as e:
# ignore failures since the tray icon is an optional component:
logging.warn(e)
class install_data(orig_install_data):
def run(self):
"""Add built translation files and then install data files."""
self.data_files += [
(path.join(mo_install_prefix, lang, 'LC_MESSAGES'),
[path.join(mo_build_prefix, lang, 'LC_MESSAGES', 'udiskie.mo')])
for lang in listdir(mo_build_prefix)
]
self.data_files += [
(comp_install_prefix, [
path.join(comp_source_folder, cmd)
for cmd in listdir(comp_source_folder)
])
]
orig_install_data.run(self)
setup(
name='udiskie',
version=metadata['__version__'],
description=metadata['__summary__'],
long_description=long_description,
author=metadata['__author__'],
author_email=metadata['__author_email__'],
maintainer=metadata['__maintainer__'],
maintainer_email=metadata['__maintainer_email__'],
url=metadata['__uri__'],
license=metadata['__license__'],
cmdclass={
'install': install,
'install_data': install_data,
'build': build,
'build_mo': build_mo,
},
packages=[
'udiskie',
],
data_files=[
(path.join(theme_base, 'scalable', 'actions'), [
path.join('icons', 'scalable', 'actions',
'udiskie-{0}.svg'.format(icon_name))
for icon_name in icon_names])
],
entry_points={
'console_scripts': [
'udiskie = udiskie.cli:Daemon.main',
'udiskie-mount = udiskie.cli:Mount.main',
'udiskie-umount = udiskie.cli:Umount.main',
'udiskie-info = udiskie.cli:Info.main',
],
},
install_requires=[
'PyYAML',
'docopt',
# Currently not building out of the box:
# 'PyGObject',
],
extras_require={
'password-cache': [
'keyutils==0.3'
],
},
tests_require=[
],
classifiers=[
'Development Status :: 5 - Production/Stable',
'Environment :: Console',
'Environment :: X11 Applications :: GTK',
'Intended Audience :: Developers',
'Intended Audience :: End Users/Desktop',
'Operating System :: POSIX :: Linux',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'License :: OSI Approved :: MIT License',
'Topic :: Desktop Environment',
'Topic :: Software Development',
'Topic :: System :: Filesystems',
'Topic :: System :: Hardware',
'Topic :: Utilities',
],
)
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