faucet.config_parser_util module

Utility functions supporting FAUCET/Gauge config parsing.

faucet.config_parser_util.config_changed(top_config_file, new_top_config_file, config_hashes)[source]

Return True if configuration has changed.

Args:
top_config_file (str): name of FAUCET config file new_top_config_file (str): name, possibly new, of FAUCET config file. config_hashes (dict): map of config file/includes and hashes of contents.
Returns:
bool: True if the file, or any file it includes, has changed.
faucet.config_parser_util.config_file_hash(config_file_name)[source]

Return hash of YAML config file contents.

faucet.config_parser_util.dp_config_path(config_file, parent_file=None)[source]

Return full path to config file.

faucet.config_parser_util.dp_include(config_hashes, config_file, logname, top_confs)[source]
faucet.config_parser_util.get_logger(logname)[source]

Return logger instance for config parsing.

faucet.config_parser_util.read_config(config_file, logname)[source]

Return a parsed YAML config file or None.