return False
@staticmethod
- def print_usage() -> None:
- """Prints the normal help usage message out."""
- ARGS.print_help()
+ def usage() -> str:
+ """
+ Returns:
+ full program usage help text as a string.
+ """
+ return ARGS.format_help()
@staticmethod
- def usage() -> str:
+ def short_usage() -> str:
"""
Returns:
- program usage help text as a string.
+ program short usage text as a string.
"""
return ARGS.format_usage()
+ @staticmethod
+ def print_usage() -> None:
+ """Prints the full help usage message out."""
+ print(config.usage())
+
+ @staticmethod
+ def print_short_usage() -> None:
+ """Prints a short usage/help message."""
+ print(config.short_usage())
+
@staticmethod
def _reorder_arg_action_groups_before_help(entry_module: Optional[str]):
"""Internal. Used to reorder the arguments before dumping out a
Otherwise False is returned.
+ Raises:
+ Exception: On error reading from zookeeper
+
>>> to_bool('True')
True
temp_argv.append(arg)
logger.info("Updating %s from zookeeper async config change.", arg)
- if len(temp_argv) > 0:
+ if temp_argv:
old_argv = sys.argv
sys.argv = temp_argv
known, _ = ARGS.parse_known_args()
else:
saw_other_args = True
- if not loadfile or len(loadfile) == 0:
+ if not loadfile:
return
# Get contents from wherever.
A dict containing the parsed program configuration. Note that this can
be safely ignored since it is also saved in `config.config` and may
be used directly using that identifier.
+
+ Raises:
+ Exception: if unrecognized config argument(s) are detected and the
+ --config_rejects_unrecognized_arguments argument is enabled.
"""
if self.config_parse_called:
return self.config
# didn't recognize it, maybe someone else will. Or, if
# --config_rejects_unrecognized_arguments was passed, die
# if we have unknown arguments.
- if len(unknown) > 0:
+ if unknown:
if config["config_rejects_unrecognized_arguments"]:
raise Exception(
f"Encountered unrecognized config argument(s) {unknown} with --config_rejects_unrecognized_arguments enabled; halting."
# Check for savefile and populate it if requested.
savefile = config["config_savefile"]
- if savefile and len(savefile) > 0:
+ if savefile:
data = "\n".join(ORIG_ARGV[1:])
if savefile[:3] == "zk:":
self._write_config_to_zookeeper(savefile[3:], data)
Config.print_usage()
+def print_short_usage() -> None:
+ Config.print_short_usage()
+
+
def usage() -> str:
"""
Returns:
program usage help text as a string.
"""
return Config.usage()
+
+
+def short_usage() -> str:
+ """
+ Returns:
+ program short usage help text as a string.
+ """
+ return Config.short_usage()