import json import logging import re import sys from pathlib import Path from typing import NoReturn, Union, List from rich.prompt import Prompt, IntPrompt from rich.console import Console from rich.rule import Rule from rich.traceback import install from rich import print from tuxbot.core.data_manager import config_dir, app_dir console = Console() console.clear() install(console=console) try: config_dir.mkdir(parents=True, exist_ok=True) except PermissionError: print(f"mkdir: cannot create directory '{config_dir}': Permission denied") sys.exit(1) config_file = config_dir / "config.json" def load_existing_config() -> dict: """Loading and returning configs. Returns ------- dict a dict containing all configurations. """ if not config_file.exists(): return {} with config_file.open() as fs: return json.load(fs) instances_data = load_existing_config() if not instances_data: instances_list = [] else: instances_list = list(instances_data.keys()) def save_config(name: str, data: dict, delete=False) -> NoReturn: """save data in config file. Parameters ---------- name:str name of instance. data:dict settings for `name` instance. delete:bool delete or no data. """ _config = load_existing_config() if delete and name in _config: _config.pop(name) else: _config[name] = data with config_file.open("w") as fs: json.dump(_config, fs, indent=4) def get_name() -> str: """Get instance name via input. Returns ------- str The instance name choose by user. """ name = "" while not name: name = Prompt.ask( "What name do you want to give this instance?\n" "[i](valid characters: A-Z, a-z, 0-9, _, -)[/i]\n", default="prod", console=console ) if re.fullmatch(r"[a-zA-Z0-9_\-]*", name) is None: print() print("[prompt.invalid]ERROR: Invalid characters provided") name = "" return name def get_data_dir(instance_name: str) -> Path: """Returning data path. Parameters ---------- instance_name:str Instance name. Returns ------- Path The data config path corresponding to the instance. """ data_path = Path(app_dir.user_data_dir) / "data" / instance_name data_path_input = "" print() def make_data_dir(path: Path) -> Union[Path, str]: try: path.mkdir(parents=True, exist_ok=True) except OSError: print() print( f"mkdir: cannot create directory '{path}': Permission denied" ) path = "" return path while not data_path_input: data_path_input = Path( Prompt.ask( "where do you want to save the configurations?", default=str(data_path), console=console ) ) try: exists = data_path_input.exists() except OSError: print() print( "[prompt.invalid]" "Impossible to verify the validity of the path," " make sure it does not contain any invalid characters." ) data_path_input = "" exists = False if data_path_input and not exists: data_path_input = make_data_dir(data_path_input) print() print( f"You have chosen {data_path_input} to be your config directory for " f"`{instance_name}` instance" ) if Prompt.ask( "Please confirm", choices=["y", "n"], default="y", console=console ) != "y": print("Rerun the process to redo this configuration.") sys.exit(0) (data_path_input / "core").mkdir(parents=True, exist_ok=True) (data_path_input / "cogs").mkdir(parents=True, exist_ok=True) (data_path_input / "logs").mkdir(parents=True, exist_ok=True) return data_path_input def get_token() -> str: """Get token via input. Returns ------- str The token choose by user. """ token = "" while not token: token = Prompt.ask( "Please enter the bot token " "(you can find it at https://discord.com/developers/applications)", console=console ) if re.fullmatch( r"([a-zA-Z0-9]{24}\.[a-zA-Z0-9_]{6}\.[a-zA-Z0-9_\-]{27}" r"|mfa\.[a-zA-Z0-9_\-]{84})", token) \ is None: print("[prompt.invalid]ERROR: Invalid token provided") token = "" return token def get_multiple( question: str, confirmation: str, value_type: type ) -> List[Union[str, int]]: """Give possibility to user to fill multiple value. Parameters ---------- question:str First question. confirmation:str Asking text if user want to add another. value_type:type The type of values inside the list. Returns ------- List[Union[str, int]] List containing user filled values. """ prompt = IntPrompt if value_type is int else Prompt user_input = prompt.ask(question, console=console) if not user_input: return [] values = [user_input] while Prompt.ask( confirmation, choices=["y", "n"], default="y", console=console ) != "n": new = prompt.ask("Other") if new not in values: values.append(new) else: print( f"[prompt.invalid]" f"ERROR: `{new}` is already present, [i]ignored[/i]" ) return values def additional_config() -> dict: """Asking for additional configs in cogs. Returns ------- dict: Dict with cog name as key and configs as value. """ p = Path(r"tuxbot/cogs").glob("**/additional_config.json") data = {} for file in p: print("\n" * 4) cog_name = str(file.parent).split("/")[-1] data[cog_name] = {} with file.open("r") as f: data = json.load(f) print(Rule(f"\nConfiguration for `{cog_name}` module")) for key, value in data.items(): print() data[cog_name][key] = Prompt.ask(value["description"]) return data def finish_setup(data_dir: Path) -> NoReturn: """Configs who directly refer to the bot. Parameters ---------- data_dir:Path Where to save configs. """ print( Rule( "Now, it's time to finish this setup by giving bot information" ) ) print() token = get_token() print() prefixes = get_multiple( "Choice a (or multiple) prefix for the bot", "Add another prefix ?", str ) print() mentionable = Prompt.ask( "Does the bot answer if it's mentioned?", choices=["y", "n"], default="y" ) == "y" print() owners_id = get_multiple( "Give the owner id of this bot", "Add another owner ?", int ) cogs_config = additional_config() core_file = data_dir / "core" / "settings.json" core = { "token": token, "prefixes": prefixes, "mentionable": mentionable, "owners_id": owners_id, "locale": "en-US", } with core_file.open("w") as fs: json.dump(core, fs, indent=4) for cog, data in cogs_config.items(): data_cog_dir = data_dir / "cogs" / cog data_cog_dir.mkdir(parents=True, exist_ok=True) data_cog_file = data_cog_dir / "settings.json" with data_cog_file.open("w") as fs: json.dump(data, fs, indent=4) def basic_setup() -> NoReturn: """Configs who refer to instances. """ print( Rule( "Hi ! it's time for you to give me information about you instance" ) ) print() name = get_name() data_dir = get_data_dir(name) configs = load_existing_config() instance_config = configs[name] if name in instances_list else {} instance_config["DATA_PATH"] = str(data_dir.resolve()) instance_config["IS_RUNNING"] = False if name in instances_list: print() console.print( f"WARNING: An instance named `{name}` already exists " f"Continuing will overwrite this instance configs.", style="red" ) if Prompt.ask( "Are you sure you want to continue?", choices=["y", "n"], default="n" ) == "n": print("Abandon...") sys.exit(0) save_config(name, instance_config) print("\n" * 4) finish_setup(data_dir) print() print( f"Instance successfully created! " f"You can now run `tuxbot {name}` to launch this instance" ) def setup() -> NoReturn: try: """Create a new instance.""" level = logging.DEBUG base_logger = logging.getLogger("tuxbot") base_logger.setLevel(level) formatter = logging.Formatter( "[{asctime}] [{levelname}] {name}: {message}", datefmt="%Y-%m-%d %H:%M:%S", style="{", ) stdout_handler = logging.StreamHandler(sys.stdout) stdout_handler.setFormatter(formatter) base_logger.addHandler(stdout_handler) basic_setup() except KeyboardInterrupt: print("Exiting...") except: console.print_exception() if __name__ == "__main__": setup()