fabfile.py 文件源码

def install_modules():
    requirements_path = os.path.join(PROJECT_FOLDER, 'requirements.txt')
    venv_activate_path = os.path.join(VENV_BIN_DIRECTORY, 'activate')
    with prefix('source %s' % venv_activate_path):
        sudo('pip install wheel')
        sudo('pip install -r %s' % requirements_path)