158 lines
4.7 KiB
Python
Executable file
158 lines
4.7 KiB
Python
Executable file
#!/usr/bin/env python3
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import sys
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if sys.version_info < (3, 6):
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sys.stderr.write("BitBot requires python 3.6.0 or later\n")
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sys.exit(1)
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import atexit, argparse, faulthandler, os, platform, time
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from src import Cache, Config, Control, Database, EventManager, Exports, IRCBot
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from src import LockFile, Logging, ModuleManager, Timers, utils
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faulthandler.enable()
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directory = os.path.dirname(os.path.realpath(__file__))
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arg_parser = argparse.ArgumentParser(
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description="Python3 event-driven modular IRC bot")
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arg_parser.add_argument("--version", "-v", action="store_true")
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arg_parser.add_argument("--config", "-c",
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help="Location of the JSON config file",
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default=os.path.join(directory, "bot.conf"))
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arg_parser.add_argument("--database", "-d",
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help="Location of the sqlite3 database file",
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default=os.path.join(directory, "databases", "bot.db"))
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arg_parser.add_argument("--log-dir", "-l",
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help="Location of the log directory",
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default=os.path.join(directory, "logs"))
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arg_parser.add_argument("--add-server", "-a",
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help="Add a new server", action="store_true")
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arg_parser.add_argument("--verbose", "-V", action="store_true")
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arg_parser.add_argument("--log-level", "-L")
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arg_parser.add_argument("--no-logging", "-N", action="store_true")
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arg_parser.add_argument("--module", "-m",
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help="Execute an action against a specific module")
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arg_parser.add_argument("--module-args", "-M",
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help="Arguments to give in action against a specific module")
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arg_parser.add_argument("--external", "-e", help="External modules directory")
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arg_parser.add_argument("--startup-disconnects", "-D",
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help="Tolerate failed connections on startup", action="store_true")
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arg_parser.add_argument("--remove-server", "-R",
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help="Remove a server by it's alias")
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args = arg_parser.parse_args()
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if args.version:
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print("BitBot %s" % IRCBot.VERSION)
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sys.exit(0)
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log_level = args.log_level
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if not log_level:
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log_level = "debug" if args.verbose else "warn"
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log = Logging.Log(not args.no_logging, log_level, args.log_dir)
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log.info("Starting BitBot %s (Python v%s)",
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[IRCBot.VERSION, platform.python_version()])
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lock_file = LockFile.LockFile(args.database)
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if not lock_file.available():
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log.critical("Database is locked. Is BitBot already running?")
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sys.exit(1)
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atexit.register(lock_file.unlock)
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lock_file.lock()
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database = Database.Database(log, args.database)
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if args.remove_server:
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alias = args.remove_server
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id = database.servers.by_alias(alias)
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if not id == None:
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database.servers.delete(id)
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print("Deleted server '%s'" % alias)
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else:
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sys.stderr.write("Unknown server '%s'\n" % alias)
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sys.exit(0)
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if args.add_server:
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print("Adding a new server")
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utils.cli.add_server(database)
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sys.exit(0)
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cache = Cache.Cache()
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config = Config.Config(args.config)
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events = EventManager.EventRoot(log).wrap()
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exports = Exports.Exports()
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timers = Timers.Timers(database, events, log)
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module_directories = [os.path.join(directory, "modules")]
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if args.external:
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module_directories.append(os.path.abspath(args.external))
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if "external-modules" in config:
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module_directories.append(os.path.abspath(config["external-modules"]))
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modules = ModuleManager.ModuleManager(events, exports, timers, config, log,
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module_directories)
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bot = IRCBot.Bot(directory, args, cache, config, database, events,
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exports, log, modules, timers)
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bot.add_poll_hook(cache)
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bot.add_poll_hook(lock_file)
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bot.add_poll_hook(timers)
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control = Control.Control(bot, args.database)
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control.bind()
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bot.add_poll_source(control)
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if args.module:
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definition = modules.find_module(args.module)
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module = modules.load_module(bot, definition)
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module.module.command_line(args.module_args)
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sys.exit(0)
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server_configs = bot.database.servers.get_all()
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if len(server_configs):
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bot.load_modules()
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servers = []
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for server_id, alias in server_configs:
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server = bot.add_server(server_id, connect=False)
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if not server == None and server.get_setting("connect", True):
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server.from_init = True
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servers.append(server)
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bot._events.on("boot.done").call()
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timers.setup(bot.find_settings(prefix="timer-"))
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for server in servers:
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if not bot.connect(server):
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log.error("Failed to connect to '%s'" % str(server))
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if not args.startup_disconnects:
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sys.exit(1)
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try:
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bot.run()
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except Exception as e:
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log.critical("Unhandled exception: %s", [str(e)], exc_info=True)
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sys.exit(1)
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else:
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try:
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if utils.cli.bool_input("no servers found, add one?"):
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utils.cli.add_server(database)
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except KeyboardInterrupt:
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print()
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pass
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