finalprompter.py 文件源码

def check_prompt_hostname():
    if not cfg.opts.hostname:
        _default_name = '{}.{}'.format(re.sub('[.]', '', cfg.opts.vmname), cfg.opts.dnsdomain)
        if cfg.opts.hostname_prompt and stdout.isatty():
            cfg.opts.hostname = raw_input(c.CYAN("Enter HOSTNAME ") + c.BOLD("[{}]".format(_default_name)) + c.CYAN(" or ") + c.BOLD("!") + c.CYAN(" to skip changing hostname : "))
            if not cfg.opts.hostname:
                cfg.opts.hostname = _default_name
        else:
            c.verbose("HOSTNAME not specified; using '{}'".format(_default_name))
            cfg.opts.hostname = _default_name