def __init__(self):
try:
self.log_config = config.load_config("logging")
except config.HeaderNotFound:
error("Configuration does not have a \"logging\" header. See")
error("example_config.json for details on setting up your config file.") # noqa
sys.exit(1)
if not self.is_valid_config():
sys.exit(1)
def is_valid_config(self):
LOGGING_SCHEMA = Schema({
Required("debug"): bool,
Required("log_path"): self.is_valid_dir_path,
Required("append_log"): bool
})
try:
LOGGING_SCHEMA(self.log_config)
except MultipleInvalid as e:
error("Error parsing logging configuration.")
error(e)
return False
return True
def _load_config_json():
try:
with open(CONFIG_FILE_PATH, 'r') as config:
return json.load(config)
except IOError:
error("Couldn't load config file. Exiting.")
sys.stderr.flush()
sys.exit(1)
except ValueError: # Error on loading the json itself.
error("Couldn't load config file JSON. Formatting error?")
error("system shutting down.")
sys.stderr.flush()
sys.exit(1)
