setup.py 文件源码

def initialize_options(self):
        """Where default settings for each user_options value is set"""
        self.instance = Settings.default.instance
        self.config_root = Settings.default.config_root
        self.cgi_bin = Settings.cgi_bin
        self.hostname = Settings.default.hostname
        self.port = Settings.default.port
        self.data_root = Settings.default.data_root
        self.username = Settings.default.username
        self.groupname = Settings.default.groupname
        self.upgrade = False
        self.scriptonly = False
        install.initialize_options(self)