system_info.py 文件源码

def show_all(argv=None):
    import inspect
    if argv is None:
        argv = sys.argv
    opts, args = parseCmdLine(argv)
    if opts.verbose:
        log.set_threshold(log.DEBUG)
    else:
        log.set_threshold(log.INFO)
    show_only = []
    for n in args:
        if n[-5:] != '_info':
            n = n + '_info'
        show_only.append(n)
    show_all = not show_only
    _gdict_ = globals().copy()
    for name, c in _gdict_.items():
        if not inspect.isclass(c):
            continue
        if not issubclass(c, system_info) or c is system_info:
            continue
        if not show_all:
            if name not in show_only:
                continue
            del show_only[show_only.index(name)]
        conf = c()
        conf.verbosity = 2
        r = conf.get_info()
    if show_only:
        log.info('Info classes not defined: %s', ','.join(show_only))