def retrieve_app_settings(app_data_dir):
app_settings_path = fileutils.join(app_data_dir, APP_CONFIG_FILE_NAME)
if not fileutils.is_file_exists(app_settings_path):
raise ItemNotFound("Settings file not found '" + app_settings_path +
"'")
app_settings = AppSettings(DEFAULT_DEBUG_VALUE, app_data_dir)
settings = Settings(app_settings_path)
app_settings.debug = settings.get_bool(APP_CONFIG_SECTION,
DEBUG_CONFIG_PROPERTY,
DEFAULT_DEBUG_VALUE)
app_settings.serial_port = settings.get_string(
APP_CONFIG_SECTION, SERIAL_PORT_CONFIG_PROPERTY,
DEFAULT_SERIAL_PORT_VALUE)
app_settings.log_config_level = settings.get_log_level(
APP_CONFIG_SECTION, CONSOLE_LOG_LEVEL_PROPERTY, DEFAULT_LOG_LEVEL)
app_settings.log_file_level = settings.get_log_level(
APP_CONFIG_SECTION, FILE_LOG_LEVEL_PROPERTY, DEFAULT_LOG_LEVEL)
return app_settings
