setup.py

import os
import platform
import sys
from pathlib import Path

from pkg_resources import parse_version
from setuptools import find_packages, setup


def main():
    version_file = Path(__file__).parent / 'VERSION'
    with open(str(version_file)) as fin:
        version = fin.read().strip()

    install_requires_base = [
        'absl-py',
        'attrdict',
        'bs4',
        'numpy',
        'optuna',
        'opuslib == 2.0.0',
        'pandas',
        'progressbar2',
        'pyogg >= 0.6.14a1',
        'pyxdg',
        'resampy >= 0.2.2',
        'requests',
        'semver',
        'six',
        'sox',
        'soundfile',
    ]

    decoder_pypi_dep = [
        'ds_ctcdecoder == {}'.format(version)
    ]

    tensorflow_pypi_dep = [
        'tensorflow == 1.15.4'
    ]

    horovod_pypi_dep = [
        'horovod[tensorflow] == 0.21.3'
    ]

    # TODO: FIXME: This is likely not needed anymore given the way TC and
    # GitHub Actions artifacts differs in how we can download them.
    """
    # Due to pip craziness environment variables are the only consistent way to
    # get options into this script when doing `pip install`.
    ci_decoder_artifacts_root = os.environ.get('DECODER_ARTIFACTS_ROOT', '')
    if ci_decoder_artifacts_root:
        # We're running inside the CI environment, override the decoder
        # package URL with the one we just built.
        decoder_pkg_url = get_ci_decoder_pkg_url(version, ci_decoder_artifacts_root)
        install_requires = install_requires_base + [decoder_pkg_url]
    """
    if os.environ.get('DS_NODECODER', ''):
        install_requires = install_requires_base
    else:
        install_requires = install_requires_base + decoder_pypi_dep

    if os.environ.get('DS_NOTENSORFLOW', ''):
        install_requires = install_requires
    else:
        install_requires = install_requires + tensorflow_pypi_dep

    if os.environ.get('DS_WITH_HOROVOD', ''):
        install_requires = install_requires + horovod_pypi_dep
    else:
        install_requires = install_requires


    setup(
        name='deepspeech_training',
        version=version,
        description='Training code for DeepSpeech',
        url='https://github.com/mozilla/DeepSpeech',
        author='DeepSpeech authors',
        license='MPL-2.0',
        # Classifiers help users find your project by categorizing it.
        #
        # For a list of valid classifiers, see https://pypi.org/classifiers/
        classifiers=[
            'Development Status :: 3 - Alpha',
            'Intended Audience :: Developers',
            'Topic :: Multimedia :: Sound/Audio :: Speech',
            'License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)',
            'Programming Language :: Python :: 3',
        ],
        package_dir={'': 'training'},
        packages=find_packages(where='training'),
        python_requires='>=3.5, <4',
        install_requires=install_requires,
        # If there are data files included in your packages that need to be
        # installed, specify them here.
        package_data={
            'deepspeech_training': [
                'VERSION',
                'GRAPH_VERSION',
            ],
        },
    )

if __name__ == '__main__':
    main()