Initial commit (codex)

main.py

@@ -0,0 +1,70 @@
+"""2026-matrix-sumka entry point."""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+import signal
+from pathlib import Path
+
+from mab import MatrixBot, MatrixBotConfig
+
+from bot import SumkaBotController
+from config import ConfigError, load_config
+
+
+LOGGER = logging.getLogger(__name__)
+
+
+async def run() -> int:
+    config_path = Path("config.json").resolve()
+    config = load_config(config_path)
+    if config is None:
+        LOGGER.error("Created %s; edit it and start the bot again", config_path)
+        return 2
+
+    matrix_config = MatrixBotConfig(
+        matrix_homeserver_url=config.matrix_homeserver,
+        matrix_username_localpart=config.matrix_user,
+        storage_directory=config.store_dir,
+    )
+    matrix_bot = MatrixBot(matrix_config)
+    controller = SumkaBotController(matrix_bot, config)
+    controller.setup_callback()
+
+    stop_event = asyncio.Event()
+    loop = asyncio.get_running_loop()
+    for caught_signal in (signal.SIGINT, signal.SIGTERM):
+        loop.add_signal_handler(caught_signal, stop_event.set)
+
+    started = False
+    try:
+        await matrix_bot.start()
+        started = True
+        LOGGER.info("Bot started")
+        await stop_event.wait()
+    finally:
+        await controller.shutdown()
+        if started:
+            await matrix_bot.stop()
+        LOGGER.info("Bot stopped")
+    return 0
+
+
+def main() -> int:
+    logging.basicConfig(
+        level=logging.INFO,
+        format="%(asctime)s %(levelname)s %(name)s: %(message)s",
+    )
+    logging.getLogger("nio").setLevel(logging.WARNING)
+    try:
+        return asyncio.run(run())
+    except ConfigError as error:
+        LOGGER.error("Invalid config: %s", error)
+        return 2
+    except KeyboardInterrupt:
+        return 130
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())