使用setuptools将模块安装到站点软件包 [英] Install module to site-packages with setuptools

问题描述

我正在尝试将CLI上载到PIP，一旦安装，它将在用户键入myscript

I'm trying to upload a CLI to PIP that, once installed, will run when the user types myscript

我的文件夹结构是这样的:

My folder structure is like this:

lib
  myscript
    __init__.py (empty)
    __main__.py (code that needs to run)
    utilities.py (needs to be imported from main)

scripts
  myscript

setup.py

我的setup.py应该安装lib.myscript软件包并将myscript作为命令行模块安装

My setup.py should install the lib.myscript package and install myscript as a command-line module

import setuptools
setuptools.setup(
    name='myscript',
    version='1.0',
    scripts=['./scripts/myscript'],
    packages=['lib.myscript'],
    install_requires=['setuptools', 'pandas >= 0.22.0', 'numpy >= 1.16.0'],
    python_requires='>=3.5'
)

scripts/myscript

#!/usr/bin/env bash

if [[ ! $@ ]]; then
    python -m myscript -h
else
    python -m myscript $@
fi

一旦我执行了python setup.py install，就会将myscript作为命令行模块安装并运行.但是，它抛出一个错误，指出没有名为myscript的模块.

Once I do python setup.py install, myscript is installed as a command-line module and it runs. However, it throws an error saying that there is no module named myscript.

推荐答案

您尚未安装myscript，已经安装了lib.myscript，请尝试以下操作:python -m lib.myscript.为了让Python将lib识别为包，请创建一个空文件lib/__init__.py.

You haven't install myscript, you've installed lib.myscript so try this: python -m lib.myscript. And for Python to recognize lib as a package create an empty file lib/__init__.py.

PS.这段代码:

#!/usr/bin/env bash

if [[ ! $@ ]]; then
    python -m myscript -h
else
    python -m myscript $@
fi

可以简化为:

#!/usr/bin/env bash
exec python -m myscript ${@:--h}

在shell说话中表示如果不为空，则使用$@，否则为-h"

which in shell-speak means "Use $@ if not empty, else -h"

这篇关于使用setuptools将模块安装到站点软件包的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！