filters.py 文件源码

def _match_pattern(self, pattern, file_info):
        file_status = None
        file_path = file_info.src
        pattern_type = pattern[0]
        if file_info.src_type == 'local':
            path_pattern = pattern[1].replace('/', os.sep)
        else:
            path_pattern = pattern[1].replace(os.sep, '/')
        is_match = fnmatch.fnmatch(file_path, path_pattern)
        if is_match and pattern_type == 'include':
            file_status = (file_info, True)
            LOG.debug("%s matched include filter: %s",
                        file_path, path_pattern)
        elif is_match and pattern_type == 'exclude':
            file_status = (file_info, False)
            LOG.debug("%s matched exclude filter: %s",
                        file_path, path_pattern)
        else:
            LOG.debug("%s did not match %s filter: %s",
                        file_path, pattern_type[2:], path_pattern)
        return file_status