mirror of https://github.com/secdev/scapy.git
90 lines
2.6 KiB
Python
Executable File
90 lines
2.6 KiB
Python
Executable File
#! /usr/bin/env python
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"""
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Setuptools setup file for Scapy.
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"""
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import io
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import os
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import sys
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if sys.version_info[0] <= 2:
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raise OSError("Scapy no longer supports Python 2 ! Please use Scapy 2.5.0")
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try:
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from setuptools import setup
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from setuptools.command.sdist import sdist
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from setuptools.command.build_py import build_py
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except:
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raise ImportError("setuptools is required to install scapy !")
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def get_long_description():
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"""
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Extract description from README.md, for PyPI's usage
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"""
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def process_ignore_tags(buffer):
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return "\n".join(
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x for x in buffer.split("\n") if "<!-- ignore_ppi -->" not in x
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)
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try:
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fpath = os.path.join(os.path.dirname(__file__), "README.md")
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with io.open(fpath, encoding="utf-8") as f:
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readme = f.read()
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desc = readme.partition("<!-- start_ppi_description -->")[2]
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desc = desc.partition("<!-- stop_ppi_description -->")[0]
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return process_ignore_tags(desc.strip())
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except IOError:
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return None
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# Note: why do we bother including a 'scapy/VERSION' file and doing our
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# own versioning stuff, instead of using more standard methods?
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# Because it's all garbage.
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# If you remain fully standard, there's no way
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# of adding the version dynamically, even less when using archives
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# (currently, we're able to add the version anytime someone exports Scapy
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# on github).
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# If you use setuptools_scm, you'll be able to have the git tag set into
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# the wheel (therefore the metadata), that you can then retrieve using
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# importlib.metadata, BUT it breaks sdist (source packages), as those
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# don't include metadata.
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def _build_version(path):
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"""
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This adds the scapy/VERSION file when creating a sdist and a wheel
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"""
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fn = os.path.join(path, 'scapy', 'VERSION')
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with open(fn, 'w') as f:
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f.write(__import__('scapy').VERSION)
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class SDist(sdist):
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"""
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Modified sdist to create scapy/VERSION file
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"""
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def make_release_tree(self, base_dir, *args, **kwargs):
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super(SDist, self).make_release_tree(base_dir, *args, **kwargs)
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# ensure there's a scapy/VERSION file
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_build_version(base_dir)
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class BuildPy(build_py):
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"""
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Modified build_py to create scapy/VERSION file
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"""
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def build_package_data(self):
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super(BuildPy, self).build_package_data()
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# ensure there's a scapy/VERSION file
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_build_version(self.build_lib)
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setup(
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cmdclass={'sdist': SDist, 'build_py': BuildPy},
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data_files=[('share/man/man1', ["doc/scapy.1"])],
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long_description=get_long_description(),
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long_description_content_type='text/markdown',
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)
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