Python Linux环境搭建自动化脚本

以下是一个使用Python编写的Linux环境搭建自动化脚本示例

#!/usr/bin/env python3
import os
import sys
import subprocess

def install_dependencies():
    print("Installing dependencies...")
    try:
        subprocess.run(["sudo", "apt-get", "update"], check=True)
        subprocess.run(["sudo", "apt-get", "install", "-y", "python3-pip", "build-essential", "libssl-dev", "libffi-dev", "python3-dev"], check=True)
    except subprocess.CalledProcessError as e:
        print(f"Error occurred while installing dependencies: {e}")
        sys.exit(1)

def create_virtualenv():
    print("Creating virtual environment...")
    try:
        subprocess.run(["python3", "-m", "venv", "myenv"], check=True)
    except subprocess.CalledProcessError as e:
        print(f"Error occurred while creating virtual environment: {e}")
        sys.exit(1)

def activate_virtualenv():
    print("Activating virtual environment...")
    os.environ["VIRTUAL_ENV"] = "myenv"
    os.environ["PATH"] = f"{os.path.join(os.environ['VIRTUAL_ENV'], 'bin')}:{os.environ['PATH']}"

def install_python_packages():
    print("Installing Python packages...")
    try:
        subprocess.run(["pip", "install", "requests"], check=True)
    except subprocess.CalledProcessError as e:
        print(f"Error occurred while installing Python packages: {e}")
        sys.exit(1)

def main():
    install_dependencies()
    create_virtualenv()
    activate_virtualenv()
    install_python_packages()
    print("Environment setup completed successfully!")

if __name__ == "__main__":
    main()

这个脚本首先安装了所需的依赖项，然后创建了一个Python虚拟环境，并在其中安装了requests库。请注意，这个脚本可能需要根据您的具体需求进行修改。

要运行此脚本，请将其保存为setup_environment.py，并确保它具有可执行权限（使用chmod +x setup_environment.py）。然后，通过运行./setup_environment.py来执行脚本。