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#!/usr/bin/env python3
import os
import sys
import shutil
import platform
from subprocess import check_call
import tomllib
from setuptools import setup
from setuptools.command.install_scripts import install_scripts as install_scripts_orig
sys.path.append(os.getcwd())
from debspawn import __appname__, __version__ # noqa: E402
thisfile = __file__
if not os.path.isabs(thisfile):
thisfile = os.path.normpath(os.path.join(os.getcwd(), thisfile))
source_root = os.path.dirname(thisfile)
class install_scripts(install_scripts_orig):
def _check_command(self, command):
if not shutil.which(command):
print(
'The "{}" binary was not found. Please install it to continue!'.format(command),
file=sys.stderr,
)
sys.exit(1)
def _check_commands_available(self):
'''Check if certain commands are available that debspawn needs to work.'''
self._check_command('systemd-nspawn')
self._check_command('findmnt')
self._check_command('zstd')
self._check_command('debootstrap')
self._check_command('dpkg')
def run(self):
if platform.system() == 'Windows':
super().run()
return
if not self.skip_build:
self.run_command('build_scripts')
self.outfiles = []
if self.dry_run:
return
# We want the files to be installed without a suffix on Unix
self.mkpath(self.install_dir)
for infile in self.get_inputs():
infile = os.path.basename(infile)
in_built = os.path.join(self.build_dir, infile)
in_stripped = infile[:-3] if infile.endswith('.py') else infile
outfile = os.path.join(self.install_dir, in_stripped)
# NOTE: Mode is preserved by default
self.copy_file(in_built, outfile)
self.outfiles.append(outfile)
# try to install configuration snippets, manual pages and other external data
bin_install_dir = str(self.install_dir)
if '/usr/' in bin_install_dir:
install_root = bin_install_dir.split('/usr/', 1)[0]
prefix = '/usr/local' if '/usr/local/' in bin_install_dir else '/usr'
sysdata_install_script = os.path.join(source_root, 'install-sysdata.py')
if os.path.isfile(sysdata_install_script) and os.path.isdir(install_root):
check_call(
[sys.executable, sysdata_install_script, '--root', install_root, '--prefix', prefix]
)
else:
print('Unable to install externally managed data!', file=sys.stderr)
else:
print(
(
'\n\n ------------------------\n'
'Unable to install external configuration and manual pages!\n'
'While these files are not essential to work with debspawn, they will improve how it runs '
'or are useful as documentation. Please install these files manually by running the '
'`install-sysdata.py` script from debspawn\'s source directory manually as root.\n'
'Installing these external files is not possible when installing e.g. with pip. If `setup.py` is '
'used directly we make an attempt to install the files, but this attempt has failed.'
'\n ------------------------\n\n'
),
file=sys.stderr,
)
cmdclass = {
'install_scripts': install_scripts,
}
packages = [
'debspawn',
'debspawn.utils',
]
package_data = {'': ['debspawn/dsrun']}
scripts = ['debspawn.py']
with open('pyproject.toml', 'rb') as f:
pp_data = tomllib.load(f)
install_requires = pp_data['project']['dependencies']
setup(
name=__appname__,
version=__version__,
author="Matthias Klumpp",
author_email="matthias@tenstral.net",
description='Easily build Debian packages in systemd-nspawn containers',
license="LGPL-3.0+",
url="https://github.com/lkhq/debspawn",
long_description=open(os.path.join(source_root, 'README.md')).read(),
long_description_content_type='text/markdown',
#
python_requires='>=3.11',
platforms=['any'],
zip_safe=False,
include_package_data=True,
#
packages=packages,
cmdclass=cmdclass,
package_data=package_data,
scripts=scripts,
install_requires=install_requires,
)
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