Initial commit: Location Management Flask app

run.py

@@ -0,0 +1,41 @@
+"""Application entry point.
+
+Run with:
+    python run.py
+
+Or for production:
+    gunicorn -w 1 -k eventlet "run:create_socketio_app()"
+"""
+import os
+import threading
+import time
+
+from app import create_app, socketio
+from app.services.board_service import poll_all_boards
+
+app = create_app(os.environ.get("FLASK_ENV", "development"))
+
+
+def _background_poller():
+    """Poll all boards in a loop every BOARD_POLL_INTERVAL seconds."""
+    interval = app.config.get("BOARD_POLL_INTERVAL", 10)
+    while True:
+        try:
+            poll_all_boards(app)
+        except Exception as exc:
+            app.logger.warning("Poller error: %s", exc)
+        time.sleep(interval)
+
+
+def create_socketio_app():
+    """WSGI callable for gunicorn / production."""
+    return socketio.middleware(app)
+
+
+if __name__ == "__main__":
+    # Start background board poller
+    t = threading.Thread(target=_background_poller, daemon=True)
+    t.start()
+
+    port = int(os.environ.get("PORT", 5000))
+    socketio.run(app, host="0.0.0.0", port=port, debug=app.debug, allow_unsafe_werkzeug=True)