[#2] master模块开发测试

src/master/app/__init__.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+import atexit
+import logging
+
+from flask import Flask
+
+from .config import AppConfig, load_config
+from .routes import register_routes
+from .scheduler import StatusScheduler
+from .storage import Storage
+
+
+def create_app(config: AppConfig | None = None) -> Flask:
+    app_config = config or load_config()
+    storage = Storage(app_config.db_path, app_config.node_id_prefix)
+    scheduler = StatusScheduler(storage, app_config)
+
+    app = Flask(__name__)
+    app.config["APP_CONFIG"] = app_config
+    app.config["STORAGE"] = storage
+    app.config["SCHEDULER"] = scheduler
+
+    register_routes(app, storage, scheduler, app_config)
+
+    scheduler.start()
+
+    def _cleanup() -> None:
+        logging.getLogger("argus.master").info("Shutting down master app")
+        try:
+            scheduler.stop()
+        except Exception:  # pragma: no cover - defensive
+            logging.getLogger("argus.master").exception("Failed to stop scheduler")
+        try:
+            storage.close()
+        except Exception:  # pragma: no cover - defensive
+            logging.getLogger("argus.master").exception("Failed to close storage")
+
+    atexit.register(_cleanup)
+
+    return app