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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Installation and deployment script."""
from __future__ import print_function
import sys
try:
from setuptools import find_packages, setup
except ImportError:
from distutils.core import find_packages, setup
try:
from distutils.command.bdist_msi import bdist_msi
except ImportError:
bdist_msi = None
try:
from distutils.command.bdist_rpm import bdist_rpm
except ImportError:
bdist_rpm = None
try:
from setuptools.commands.sdist import sdist
except ImportError:
from distutils.command.sdist import sdist
version_tuple = (sys.version_info[0], sys.version_info[1])
if version_tuple < (3, 6):
print((
'Unsupported Python version: {0:s}, version 3.6 or higher '
'required.').format(sys.version))
sys.exit(1)
# Change PYTHONPATH to include dfvfs so that we can get the version.
sys.path.insert(0, '.')
import dfvfs # pylint: disable=wrong-import-position
if not bdist_msi:
BdistMSICommand = None
else:
class BdistMSICommand(bdist_msi):
"""Custom handler for the bdist_msi command."""
# pylint: disable=invalid-name
def run(self):
"""Builds an MSI."""
# Command bdist_msi does not support the library version, neither a date
# as a version but if we suffix it with .1 everything is fine.
self.distribution.metadata.version += '.1'
bdist_msi.run(self)
if not bdist_rpm:
BdistRPMCommand = None
else:
class BdistRPMCommand(bdist_rpm):
"""Custom handler for the bdist_rpm command."""
# pylint: disable=invalid-name
def _make_spec_file(self):
"""Generates the text of an RPM spec file.
Returns:
list[str]: lines of the RPM spec file.
"""
# Note that bdist_rpm can be an old style class.
if issubclass(BdistRPMCommand, object):
spec_file = super(BdistRPMCommand, self)._make_spec_file()
else:
spec_file = bdist_rpm._make_spec_file(self)
python_package = 'python3'
description = []
requires = ''
summary = ''
in_description = False
python_spec_file = []
for line in iter(spec_file):
if line.startswith('Summary: '):
summary = line[9:]
elif line.startswith('BuildRequires: '):
line = 'BuildRequires: {0:s}-setuptools, {0:s}-devel'.format(
python_package)
elif line.startswith('Requires: '):
requires = line[10:]
continue
elif line.startswith('%description'):
in_description = True
elif line.startswith('python setup.py build'):
if python_package == 'python3':
line = '%py3_build'
else:
line = '%py2_build'
elif line.startswith('python setup.py install'):
if python_package == 'python3':
line = '%py3_install'
else:
line = '%py2_install'
elif line.startswith('%files'):
lines = [
'%files -n {0:s}-%{{name}}'.format(python_package),
'%defattr(644,root,root,755)',
'%license LICENSE',
'%doc ACKNOWLEDGEMENTS AUTHORS README']
lines.extend([
'%{python3_sitelib}/dfvfs/*.py',
'%{python3_sitelib}/dfvfs/*/*.py',
'%{python3_sitelib}/dfvfs/*/*.yaml',
'%{python3_sitelib}/dfvfs*.egg-info/*',
'',
'%exclude %{_prefix}/share/doc/*',
'%exclude %{python3_sitelib}/dfvfs/__pycache__/*',
'%exclude %{python3_sitelib}/dfvfs/*/__pycache__/*'])
python_spec_file.extend(lines)
break
elif line.startswith('%prep'):
in_description = False
python_spec_file.append(
'%package -n {0:s}-%{{name}}'.format(python_package))
python_summary = 'Python 3 module of {0:s}'.format(summary)
if requires:
python_spec_file.append('Requires: {0:s}'.format(requires))
python_spec_file.extend([
'Summary: {0:s}'.format(python_summary),
'',
'%description -n {0:s}-%{{name}}'.format(python_package)])
python_spec_file.extend(description)
elif in_description:
# Ignore leading white lines in the description.
if not description and not line:
continue
description.append(line)
python_spec_file.append(line)
return python_spec_file
dfvfs_description = (
'Digital Forensics Virtual File System (dfVFS).')
dfvfs_long_description = (
'dfVFS, or Digital Forensics Virtual File System, provides read-only '
'access to file-system objects from various storage media types and file '
'formats. The goal of dfVFS is to provide a generic interface for '
'accessing file-system objects, for which it uses several back-ends that '
'provide the actual implementation of the various storage media types, '
'volume systems and file systems.')
setup(
name='dfvfs',
version=dfvfs.__version__,
description=dfvfs_description,
long_description=dfvfs_long_description,
license='Apache License, Version 2.0',
url='https://github.com/log2timeline/dfvfs',
maintainer='Log2Timeline maintainers',
maintainer_email='log2timeline-maintainers@googlegroups.com',
cmdclass={
'bdist_msi': BdistMSICommand,
'bdist_rpm': BdistRPMCommand,
'sdist_test_data': sdist},
classifiers=[
'Development Status :: 3 - Alpha',
'Environment :: Console',
'Operating System :: OS Independent',
'Programming Language :: Python',
],
packages=find_packages('.', exclude=[
'examples', 'docs', 'tests', 'tests.*', 'utils']),
package_dir={
'dfvfs': 'dfvfs'
},
include_package_data=True,
package_data={
'dfvfs.lib': ['*.yaml']
},
zip_safe=False,
data_files=[
('share/doc/dfvfs', [
'ACKNOWLEDGEMENTS', 'AUTHORS', 'LICENSE', 'README']),
],
)
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