setup.py

#####################################################################################
#
#  Copyright (c) typedef int GmbH
#  SPDX-License-Identifier: EUPL-1.2
#
#####################################################################################

# IMPORTANT:
#
# 1. You must use pip 22.0.3 or later
#       pls https://github.com/crossbario/crossbar/pull/1943#issuecomment-1037569885
#
# 2. No, we can't add that pip version requirement here
#       see https://stackoverflow.com/a/60159094/884770
#

import os

from setuptools import setup, find_packages


# read package description
with open('README.rst') as f:
    long_description = f.read()

# read package version
with open('crossbar/_version.py') as f:
    exec(f.read())  # defines __version__

install_requires = []

extras_require = {
    'dev': []
}
with open('requirements-dev.txt') as f:
    for line in f.read().splitlines():
        extras_require['dev'].append(line.strip())

# with open('requirements-min.txt') as f:
with open('requirements-latest.txt') as f:
    for line in f.read().splitlines():
        line = line.strip()
        if not line.startswith('#'):
            parts = line.strip().split(';')
            if len(parts) > 1:
                parts[0] = parts[0].strip()
                parts[1] = ':{}'.format(parts[1].strip())
                if parts[1] not in extras_require:
                    extras_require[parts[1]] = []
                extras_require[parts[1]].append(parts[0])
            else:
                name = parts[0]
                # do NOT (!) touch this!
                # {package-name}[flavor] @ git+https://github.com/{user|org}/{repository}.git@{tag}#egg={package-name}
                # https://peps.python.org/pep-0508/
                install_requires.append(name)

# enforce use of CFFI for LMDB
os.environ['LMDB_FORCE_CFFI'] = '1'

# enforce use of bundled libsodium
os.environ['SODIUM_INSTALL'] = 'bundled'

# enforce use of pure Python py-ubjson (no Cython)
os.environ['PYUBJSON_NO_EXTENSION'] = '1'

# now actually call into setuptools ..
setup(
    name='crossbar',
    version=__version__,
    description='Crossbar.io multi-protocol (WAMP/WebSocket, REST/HTTP, MQTT) application router for microservices.',
    long_description=long_description,
    author='typedef int GmbH',
    url='http://crossbar.io/',
    platforms=('Any'),
    license="European Union Public Licence 1.2 (EUPL 1.2)",

    # unfortunately, dependencies refered directly or indirectly (!)
    # from packages listed here will take precedence over packages
    # refered to via "git+https" based package repository links
    # regardless of which package version is newer!
    # https://stackoverflow.com/questions/17366784/setuptools-unable-to-use-link-from-dependency-links
    install_requires=install_requires,

    extras_require=extras_require,
    entry_points={
        # CLI entry function
        'console_scripts': [
            'crossbar = crossbar:run'
        ]
    },
    packages=find_packages(),
    include_package_data=True,
    data_files=[('.', ['crossbar/LICENSE', 'crossbar/LICENSES-OSS', 'crossbar.ico', 'requirements-dev.txt',
                       'requirements-latest.txt', 'requirements-min.txt', 'requirements-pinned.txt', 'requirements.txt'])],
    zip_safe=False,
    python_requires='>=3.7',

    # http://pypi.python.org/pypi?%3Aaction=list_classifiers
    classifiers=["License :: OSI Approved :: European Union Public Licence 1.2 (EUPL 1.2)",
                 "Development Status :: 5 - Production/Stable",
                 "Environment :: No Input/Output (Daemon)",
                 "Environment :: Console",
                 "Framework :: Twisted",
                 "Intended Audience :: Developers",
                 "Operating System :: OS Independent",
                 "Programming Language :: Python :: 3.7",
                 "Programming Language :: Python :: 3.8",
                 "Programming Language :: Python :: 3.9",
                 "Programming Language :: Python :: 3.10",
                 "Programming Language :: Python :: 3.11",
                 "Programming Language :: Python :: Implementation :: CPython",
                 "Programming Language :: Python :: Implementation :: PyPy",
                 "Topic :: Internet",
                 "Topic :: Internet :: WWW/HTTP :: HTTP Servers",
                 "Topic :: Communications",
                 "Topic :: Database",
                 "Topic :: Home Automation",
                 "Topic :: Software Development :: Libraries",
                 "Topic :: Software Development :: Libraries :: Application Frameworks",
                 "Topic :: Software Development :: Embedded Systems",
                 "Topic :: Software Development :: Object Brokering",
                 "Topic :: System :: Distributed Computing",
                 "Topic :: System :: Networking"],
    keywords='crossbar router autobahn autobahn.ws websocket realtime rfc6455 wamp rpc pubsub oracle postgres postgresql'
)