def _bootstrap_config(config: Dict[str, Any], no_config_cache: bool = False) -> Dict[str, Any]: config = prepare_config(config) hasher = hashlib.sha1() hasher.update(json.dumps([config], sort_keys=True).encode("utf-8")) cache_key = os.path.join(tempfile.gettempdir(), "ray-config-{}".format(hasher.hexdigest())) if os.path.exists(cache_key) and not no_config_cache: cli_logger.old_info(logger, "Using cached config at {}", cache_key) config_cache = json.loads(open(cache_key).read()) if config_cache.get("_version", -1) == CONFIG_CACHE_VERSION: # todo: is it fine to re-resolve? afaik it should be. # we can have migrations otherwise or something # but this seems overcomplicated given that resolving is # relatively cheap try_reload_log_state(config_cache["config"]["provider"], config_cache.get("provider_log_info")) if log_once("_printed_cached_config_warning"): cli_logger.verbose_warning( "Loaded cached provider configuration " "from " + cf.bold("{}"), cache_key) if cli_logger.verbosity == 0: cli_logger.warning("Loaded cached provider configuration") cli_logger.warning( "If you experience issues with " "the cloud provider, try re-running " "the command with {}.", cf.bold("--no-config-cache")) return config_cache["config"] else: cli_logger.warning( "Found cached cluster config " "but the version " + cf.bold("{}") + " " "(expected " + cf.bold("{}") + ") does not match.\n" "This is normal if cluster launcher was updated.\n" "Config will be re-resolved.", config_cache.get("_version", "none"), CONFIG_CACHE_VERSION) validate_config(config) importer = NODE_PROVIDERS.get(config["provider"]["type"]) if not importer: raise NotImplementedError("Unsupported provider {}".format( config["provider"])) provider_cls = importer(config["provider"]) with cli_logger.timed( # todo: better message "Bootstrapping {} config", PROVIDER_PRETTY_NAMES.get(config["provider"]["type"])): resolved_config = provider_cls.bootstrap_config(config) if not no_config_cache: with open(cache_key, "w") as f: config_cache = { "_version": CONFIG_CACHE_VERSION, "provider_log_info": try_get_log_state(config["provider"]), "config": resolved_config } f.write(json.dumps(config_cache)) return resolved_config
from ray.autoscaler.cli_logger import cli_logger import colorful as cf cli_logger.old_style = False cli_logger.verbosity = 999 cli_logger.detect_colors() cli_logger.print( cf.bold("Bold ") + cf.italic("Italic ") + cf.underlined("Underlined")) cli_logger.labeled_value("Label", "value") cli_logger.print("List: {}", cli_logger.render_list([1, 2, 3])) cli_logger.newline() cli_logger.very_verbose("Very verbose") cli_logger.verbose("Verbose") cli_logger.verbose_warning("Verbose warning") cli_logger.verbose_error("Verbose error") cli_logger.print("Info") cli_logger.success("Success") cli_logger.warning("Warning") cli_logger.error("Error") cli_logger.newline() try: cli_logger.abort("Abort") except Exception: pass try: cli_logger.doassert(False, "Assert") except Exception: pass cli_logger.newline()