setup.py

#!/usr/bin/env python
"""
This file will first try to import setuptools,
then reach for the embedded ez_setup.py file (or the ez_setup package),
and fail with a message if neither are successful.
"""

import sys
from codecs import open

try:
    from setuptools import find_packages, setup
    from setuptools.command.test import test as TestCommand
except ImportError:
    try:
        import ez_setup

        ez_setup.use_setuptools()
    except ImportError:
        raise ImportError(
            "MoviePy could not be installed, probably because "
            "neither setuptools nor ez_setup are installed on this computer.\n"
            "Install setuptools with $ (sudo) pip install setuptools and "
            "try again."
        )


class PyTest(TestCommand):
    """Handle test execution from setup."""

    user_options = [("pytest-args=", "a", "Arguments to pass into pytest")]

    def initialize_options(self):
        """Initialize the PyTest options."""
        TestCommand.initialize_options(self)
        self.pytest_args = ""

    def finalize_options(self):
        """Finalize the PyTest options."""
        TestCommand.finalize_options(self)
        self.test_args = []
        self.test_suite = True

    def run_tests(self):
        """Run the PyTest testing suite."""
        try:
            import pytest
        except ImportError:
            raise ImportError(
                "Running tests requires additional dependencies.\n"
                "Please run $ pip install moviepy[test]"
            )

        errno = pytest.main(self.pytest_args.split(" "))
        sys.exit(errno)


cmdclass = {"test": PyTest}  # Define custom commands.

if "build_docs" in sys.argv:
    try:
        from sphinx.setup_command import BuildDoc
    except ImportError:
        raise ImportError(
            "Running the documentation builds has additional dependencies.\n"
            "Please run $ pip install moviepy[doc]"
        )

    cmdclass["build_docs"] = BuildDoc

__version__ = None  # Explicitly set version to quieten static code checkers.
exec(open("moviepy/version.py").read())  # loads __version__

# Define the requirements for specific execution needs.
requires = [
    "decorator>=4.0.2,<5.0",
    "imageio>=2.5,<3.0",
    "imageio_ffmpeg>=0.2.0",
    "numpy>=1.17.3",
    "requests>=2.8.1,<3.0",
    "proglog<=1.0.0",
]

optional_reqs = [
    "python-dotenv>=0.10.0",
    "opencv-python>=3.0,<4.0",
    "scikit-image>=0.13.0,<1.0",
    "scikit-learn",
    "scipy>=0.19.0,<1.5",
    "matplotlib>=2.0.0,<3.0",
    "youtube_dl",
]

doc_reqs = [
    "pygame>=1.9.3,<2.0; python_version<'3.8'",
    "numpydoc<2.0",
]

test_reqs = [
    "coverage<5.0",
    "coveralls>=1.1,<2.0",
    "pytest-cov>=2.5.1,<3.0",
    "pytest>=3.0.0,<4.0",
    "requests>=2.8.1,<3.0",
]

extra_reqs = {"optional": optional_reqs, "doc": doc_reqs, "test": test_reqs}

# Load the README.
with open("README.rst", "r", "utf-8") as file:
    readme = file.read()

setup(
    name="moviepy",
    version=__version__,
    author="Zulko 2017",
    description="Video editing with Python",
    long_description=readme,
    url="https://zulko.github.io/moviepy/",
    license="MIT License",
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Intended Audience :: Developers",
        "Natural Language :: English",
        "License :: OSI Approved :: MIT License",
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
        "Topic :: Multimedia",
        "Topic :: Multimedia :: Sound/Audio",
        "Topic :: Multimedia :: Sound/Audio :: Analysis",
        "Topic :: Multimedia :: Video",
        "Topic :: Multimedia :: Video :: Capture",
        "Topic :: Multimedia :: Video :: Conversion",
    ],
    keywords="video editing audio compositing ffmpeg",
    packages=find_packages(exclude=["docs", "tests"]),
    cmdclass=cmdclass,
    command_options={
        "build_docs": {
            "build_dir": ("setup.py", "./docs/build"),
            "config_dir": ("setup.py", "./docs"),
            "version": ("setup.py", __version__.rsplit(".", 2)[0]),
            "release": ("setup.py", __version__),
        }
    },
    tests_require=test_reqs,
    install_requires=requires,
    extras_require=extra_reqs,
)