Cant Install Tensorflow 2.2.0rc0 in Ubuntu with Github Actions inside setup.py

问题

When i try to install tensorflow>=2.2.0rc0 from setup.py running python setup.py install from a Github Actions Workflow, the output sendme this:

Searching for tensorflow>=2.2.0rc0
Reading https://pypi.org/simple/tensorflow/
No local packages or working download links found for tensorflow>=2.2.0rc0
error: Could not find suitable distribution for Requirement.parse('tensorflow>=2.2.0rc0')
##[error]Process completed with exit code 1.

This is my Github Action Workflow:

name: Test Deblurrer

on: 
  push:
    branches:
    - master
    - development 
  pull_request:
    branches:
    - master
    - development

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      max-parallel: 4
      matrix:
        python-version: [3.7]

    steps:
    - uses: actions/checkout@v1
    - name: Setup Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install dependencies
      run: |
        sudo apt-get install libpq-dev python-dev
        python -m pip install --upgrade pip
        python setup.py install
        pip install pytest

    - name: Test with pytest
      run: |
        PYTHONPATH=${PYTHONPATH}:/home/runner/work/deep-deblurring/deep-deblurring/backend:$(pwd)
        pytest

next is my setup.py:

#!/usr/bin/python
# coding=utf-8

"""Setup and install the package and all the dependencies."""

from setuptools import setup, find_packages

with open('requirements.txt') as pro:
    INSTALL_REQUIRES = pro.read().split('\n')

setup(
    author='Whitman Bohorquez, Mo Rebaie',
    author_email='whitman-2@hotmail.com',
    name='deblurrer',
    license='MIT',
    description='Image Deblurring using Deep Learning Architecture',
    version='1.0.0',
    url='',
    packages=find_packages(),
    include_package_data=True,
    python_requires='>=3.6',
    install_requires=INSTALL_REQUIRES,
    classifiers=[
        'Development Status :: Alpha',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3.6',
        'Intended Audience :: Developers',
    ],
)

and by last, my requirements.txt:

grpcio == 1.27.2
kaggle
numpy
tensorflow >= 2.2.0rc0
pandas

I dont understand why this happen on Github Actions, but when installing locally on Windows 10 it works as expected.

Thanks in advance!

PD: When i exec pip install tensorflow==2.2.0rc0 directly on the Github Action Workflow, and not inside python setup.py install it works too. So this dont work on setup.py only, and on Ubuntu only

回答1:

The issue is with an outdated setuptools version. Since 2.0, tensorflow only ships wheels with the manylinux2010 tag on Linux. setuptools has added support for manylinux2010 in 42.0.0, so upgrading setuptools will resolve the issue:

$ pip install setuptools>=42.0.0

来源：https://stackoverflow.com/questions/60729752/cant-install-tensorflow-2-2-0rc0-in-ubuntu-with-github-actions-inside-setup-py

标签

python

tensorflow

pip

github-actions