setup.py

from __future__ import print_function

import os
from os.path import join as pjoin

from jupyter_packaging import (
    combine_commands,
    create_cmdclass,
    ensure_targets,
    get_version,
    install_npm,
    skip_if_exists,
)
from setuptools import find_packages, setup

name = "ipywebrtc"
here = os.path.dirname(os.path.abspath(__file__))
node_root = os.path.join(here, "js")
is_repo = os.path.exists(os.path.join(here, ".git"))

npm_path = os.pathsep.join(
    [
        os.path.join(node_root, "node_modules", ".bin"),
        os.environ.get("PATH", os.defpath),
    ]
)


LONG_DESCRIPTION = "WebRTC for Jupyter notebook/lab"
version = get_version(pjoin(name, "_version.py"))

js_dir = pjoin(here, "js")

# Representative files that should exist after a successful build
jstargets = [
    pjoin("share", "jupyter", "nbextensions", "jupyter-webrtc", "index.js"),
    pjoin("share", "jupyter", "labextensions", "jupyter-webrtc", "package.json"),
]

data_files_spec = [
    (
        "share/jupyter/nbextensions/jupyter-webrtc",
        "share/jupyter/nbextensions/jupyter-webrtc",
        "*.js",
    ),
    (
        "share/jupyter/labextensions/jupyter-webrtc/",
        "share/jupyter/labextensions/jupyter-webrtc/",
        "**",
    ),
    (
        "etc/jupyter/nbconfig/notebook.d",
        "etc/jupyter/nbconfig/notebook.d",
        "jupyter-webrtc.json",
    ),
]

js_command = combine_commands(
    install_npm(js_dir, build_dir="share/jupyter/", source_dir="js/src", build_cmd="build"),
    ensure_targets(jstargets),
)

cmdclass = create_cmdclass("jsdeps", data_files_spec=data_files_spec)
is_repo = os.path.exists(os.path.join(here, ".git"))
if is_repo:
    cmdclass["jsdeps"] = js_command
else:
    cmdclass["jsdeps"] = skip_if_exists(jstargets, js_command)

setup(
    name="ipywebrtc",
    version=version,
    description="WebRTC for Jupyter notebook/lab",
    long_description=LONG_DESCRIPTION,
    license="MIT",
    include_package_data=True,
    install_require=[
        "ipywidgets>=7.4.0",
    ],
    extras_require={"dev": ["pre-commit"]},
    packages=find_packages(),
    zip_safe=False,
    cmdclass=cmdclass,
    author="Maarten Breddels",
    author_email="maartenbreddels@gmail.com",
    url="https://github.com/maartenbreddels/ipywebrtc",
    keywords=[
        "ipython",
        "jupyter",
        "widgets",
    ],
    classifiers=[
        "Development Status :: 4 - Beta",
        "Framework :: IPython",
        "Intended Audience :: Developers",
        "Intended Audience :: Science/Research",
        "Topic :: Multimedia :: Graphics",
        "Programming Language :: Python :: 2",
        "Programming Language :: Python :: 2.7",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.3",
        "Programming Language :: Python :: 3.4",
        "Programming Language :: Python :: 3.5",
    ],
)