python setup.py 安装测试

最新推荐文章于 2025-02-01 20:20:21 发布

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最新推荐文章于 2025-02-01 20:20:21 发布

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文章标签： python

原文链接：https://my.oschina.net/tplinuxhyh/blog/796482

本文介绍了如何使用Python的setuptools创建可安装的模块，并通过pip进行安装与卸载的过程。详细展示了配置setup.py文件的方法，模块内部实现细节，以及如何进行单元测试确保模块功能正确。

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1.setup.py

root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# cat setup.py
#coding:utf-8

try:
   #从setuptools模块中导入setup进行安装.
    from setuptools import setup
except ImportError:
    from distutils.core import setup

#软件作者填写的软件信息.
config = {
   'description': 'My Project ....',
   'author': 'My Name TPlinux',
   'url': 'URL to get it at like tplinux.cn',
   'download_url': 'Where to download it. tplinux.cn/downloads/xxx.tar.gz',
   'author_email': 'My email. tplinux@163.com',
   'version': '0.1',
   'install_requires': ['hyhrm'],    #安装我的软件需要的环境
   'packages': ['hyhrm'],
   'package_dir': {'hyhrm':'src/hyhrm'},
   'package_data': {'hyhrm':['data/*.dat']},
   'scripts': ['Scripts/hyhrm'],
   'name': 'hyhrm'
}

#调用setup函数进行安装.
setup(**config)
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton#

2.------------------------------------------src

root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# cat src/hyhrm/myrm.py
#!/usr/bin/python
#coding:utf-8

import time
import sys
import os
import shutil

PATH_TRASH = '/home/tp/.trash/'
def main():
   '''
   myrm file1 file2 file3
   myrm dir1
   argv[0]: myrm
   argv[1]: file1
   argv[2]: file2
   argv[3]: file3
   ...
   os.path: 处理目录相关操作
   time.time(): 获取系统时间
   '''
   #print('test:',sys.argv)
   #print('[1:]:',sys.argv[1:])
   if len(sys.argv) < 2:
       print('this tool like rm')
       print(sys.argv[0], ' file1 ')

   for arg_file in sys.argv[1:]:
       #print('arg_file:{}'.format(arg_file))
       filename = str(time.time()).split('.')[0] + arg_file
       #print('newfile:{}'.format(os.path.join(PATH_TRASH, filename)))
       shutil.move(arg_file, os.path.join(PATH_TRASH, filename))

if __name__ == '__main__':
if not os.path.exists(PATH_TRASH):
os.mkdir(PATH_TRASH)

main()
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton

3.对《笨办法学python》第46个练习进行测试。

root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# cat logs/log.txt
1. 文件目录树
2.执行nosetests 进程测试
tp@VM-103-136-ubuntu:~/stu_python/projects/skeleton$ nosetests
.
----------------------------------------------------------------------
Ran 1 test in 0.003s   #执行了一个测试
OK
tp@VM-103-136-ubuntu:~/stu_python/projects/skeleton$
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# tree
.
├── bin
├── logs
│   └── log.txt
├── Scripts
│   ├── hyhrm
│   ├── install.py
│   └── remove.sh
├── setup.py
├── src
│   └── hyhrm
│       ├── data
│       │   ├── myrm.py
│       │   └── remove.sh
│       ├── __init__.py
│       ├── __init__.pyc
│       └── myrm.py
└── tests
    ├── hyhrm_tests.py
        └── __init__.py

7 directories, 12 files
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# nosetests
.
----------------------------------------------------------------------
Ran 1 test in 0.003s

OK
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# tree
.
   ├── bin
   ├── logs
   │   └── log.txt
   ├── Scripts
   │   ├── hyhrm
   │   ├── install.py
   │   └── remove.sh
   ├── setup.py
   ├── src
   │   └── hyhrm
   │       ├── data
   │       │   ├── myrm.py
   │       │   └── remove.sh
   │       ├── __init__.py
   │       ├── __init__.pyc
   │       └── myrm.py
   └── tests
        ├── hyhrm_tests.py
            ├── hyhrm_tests.pyc
                ├── __init__.py
                    └── __init__.pyc

7 directories, 14 files
多了pyc

3.使用pip 安装自己的模块
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# python setup.py install
running install
running bdist_egg
running egg_info
writing requirements to hyhrm.egg-info/requires.txt
writing hyhrm.egg-info/PKG-INFO
writing top-level names to hyhrm.egg-info/top_level.txt
writing dependency_links to hyhrm.egg-info/dependency_links.txt
reading manifest file 'hyhrm.egg-info/SOURCES.txt'
writing manifest file 'hyhrm.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build/bdist.linux-x86_64/egg
creating build/bdist.linux-x86_64/egg/hyhrm
copying build/lib.linux-x86_64-2.7/hyhrm/myrm.py -> build/bdist.linux-x86_64/egg/hyhrm
copying build/lib.linux-x86_64-2.7/hyhrm/__init__.py -> build/bdist.linux-x86_64/egg/hyhrm
byte-compiling build/bdist.linux-x86_64/egg/hyhrm/myrm.py to myrm.pyc
byte-compiling build/bdist.linux-x86_64/egg/hyhrm/__init__.py to __init__.pyc
creating build/bdist.linux-x86_64/egg/EGG-INFO
installing scripts to build/bdist.linux-x86_64/egg/EGG-INFO/scripts
running install_scripts
running build_scripts
creating build/bdist.linux-x86_64/egg/EGG-INFO/scripts
copying build/scripts-2.7/hyhrm -> build/bdist.linux-x86_64/egg/EGG-INFO/scripts
copying build/scripts-2.7/install.py -> build/bdist.linux-x86_64/egg/EGG-INFO/scripts
changing mode of build/bdist.linux-x86_64/egg/EGG-INFO/scripts/hyhrm to 755
changing mode of build/bdist.linux-x86_64/egg/EGG-INFO/scripts/install.py to 755
copying hyhrm.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying hyhrm.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying hyhrm.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying hyhrm.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying hyhrm.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating 'dist/hyhrm-0.1-py2.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing hyhrm-0.1-py2.7.egg
Copying hyhrm-0.1-py2.7.egg to /usr/local/lib/python2.7/dist-packages
Adding hyhrm 0.1 to easy-install.pth file
Installing hyhrm script to /usr/local/bin
Installing install.py script to /usr/local/bin

Installed /usr/local/lib/python2.7/dist-packages/hyhrm-0.1-py2.7.egg
Processing dependencies for hyhrm==0.1
Finished processing dependencies for hyhrm==0.1

可以看到Script/下的文件被安装到/usr/local/bin/目录下
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# ll /usr/local/bin/install.py
-rwxr-xr-x 1 root root 169 Nov 30 00:08 /usr/local/bin/install.py*
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# ll /usr/local/bin/hyhrm
-rwxr-xr-x 1 root root 159 Nov 30 00:08 /usr/local/bin/hyhrm*
测试hyhrm
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# echo "test" >> test.c
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# hyhrm test.c
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# which hyhrm
/usr/local/bin/hyhrm

测试导入
4.import hyhrm
In [1]: import hyhrm

In [2]: dir(hyhrm)
       Out[2]:
       ['__builtins__',
       '__doc__',
       '__file__',
       '__loader__',
       '__name__',
       '__package__',
       '__path__']

In [3]: hyhrm.__name__
Out[3]: 'hyhrm'

In [4]: type(hyhrm)
Out[4]: module

In [5]: print hyhrm
<module 'hyhrm' from '/usr/local/lib/python2.7/dist-packages/hyhrm-0.1-py2.7.egg/hyhrm/__init__.pyc'>

5.测试卸载
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton# pip uninstall hyhrm
Uninstalling hyhrm:
/usr/local/lib/python2.7/dist-packages/hyhrm-0.1-py2.7.egg
Proceed (y/n)? y
Successfully uninstalled hyhrm
root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton#

root@VM-103-136-ubuntu:/home/tp/stu_python/projects/skeleton#

---------------------------------------

主要可以使用pip 进程卸载。

调用原理：

ubuntu@VM-103-136-ubuntu:~$ cat /usr/local/bin/hyhrm
#!/usr/bin/python
# EASY-INSTALL-SCRIPT: 'hyhrm==0.1','hyhrm'
__requires__ = 'hyhrm==0.1'
import pkg_resources
pkg_resources.run_script('hyhrm==0.1', 'hyhrm')
redis-check-rdb virtualenv-clone
ubuntu@VM-103-136-ubuntu:~$ cat /usr/local/bin/install.py
#!/usr/bin/python
# EASY-INSTALL-SCRIPT: 'hyhrm==0.1','install.py'
__requires__ = 'hyhrm==0.1'
import pkg_resources
pkg_resources.run_script('hyhrm==0.1', 'install.py')
ubuntu@VM-103-136-ubuntu:~$