setup.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# inspired from:
# https://github.com/kennethreitz/setup.py/blob/master/setup.py
# Note: To use the 'upload' functionality of this file, you must:
#   $ pipenv install twine --dev

import io
import os
import sys
from shutil import rmtree
from setuptools import find_packages, setup, Command

root = os.path.abspath(os.path.dirname(__file__))
sys.path.append(root)

with io.open(os.path.join(root, "spacy_crfsuite", "about.py"), encoding="utf8") as f:
    about = {}
    exec(f.read(), about)

# Import the README and use it as the long-description.
with io.open(os.path.join(root, 'README.md'), encoding='utf-8') as f:
    long_description = '\n' + f.read()


class UploadCommand(Command):
    """Support setup.py upload."""

    description = 'Build and publish the package.'
    user_options = []

    @staticmethod
    def status(s):
        """Prints things in bold."""
        print('\033[1m{0}\033[0m'.format(s))

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        try:
            self.status('Removing previous builds…')
            rmtree(os.path.join(root, 'dist'))
        except OSError:
            pass

        self.status('Building Source and Wheel distribution…')
        os.system('{0} setup.py sdist bdist_wheel'.format(sys.executable))

        self.status('Uploading the package to PyPI via Twine…')
        os.system('twine upload dist/*')

        self.status('Pushing git tags…')
        os.system('git tag v{0}'.format(about["__version__"]))
        os.system('git push --tags')

        sys.exit()


setup(
    name=about["__title__"],
    version=about["__version__"],
    description=about["__summary__"],
    long_description=long_description,
    long_description_content_type='text/markdown',
    author=about["__author__"],
    author_email=about["__email__"],
    url=about["__url__"],
    packages=find_packages(exclude=["tests", "*.tests", "*.tests.*", "tests.*"]),
    install_requires=["sklearn-crfsuite", "spacy", "joblib", "plac"],
    python_requires='>=3',
    include_package_data=True,
    license=about["__license__"],
    classifiers=[
        # Trove classifiers
        # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
        "Intended Audience :: Developers",
        "Intended Audience :: Science/Research",
        'License :: OSI Approved :: MIT License',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.6',
        "Topic :: Scientific/Engineering",
    ],
    # $ setup.py publish support.
    cmdclass={
        'upload': UploadCommand,
    },
    entry_points={
        "spacy_factories": ["spacy_crfsuite = spacy_crfsuite.crf_extractor:CRFEntityExtractor"]
    }
)