allnet: add Alive get and post handlers

core/allnet.py

@@ -256,6 +256,9 @@ class AllnetServlet:
 
         self.logger.info(f"LoaderStateRecorder Request from {ip} {serial}: {num_files_dld}/{num_files_to_dl} Files download (State: {dl_state})")
         return "OK".encode()
+    
+    def handle_alive(self, request: Request, match: Dict) -> bytes:
+        return "OK".encode()
 
     def handle_billing_request(self, request: Request, _: Dict):
         req_dict = self.billing_req_to_dict(request.content.getvalue())

index.py

@@ -70,6 +70,20 @@ class HttpDispatcher(resource.Resource):
             action="handle_loaderstaterecorder",
             conditions=dict(method=["POST"]),
         )
+        self.map_post.connect(
+            "allnet_alive",
+            "/sys/servlet/Alive",
+            controller="allnet",
+            action="handle_alive",
+            conditions=dict(method=["POST"]),
+        )
+        self.map_get.connect(
+            "allnet_alive",
+            "/sys/servlet/Alive",
+            controller="allnet",
+            action="handle_alive",
+            conditions=dict(method=["GET"]),
+        )
         self.map_post.connect(
             "allnet_billing",
             "/request",