inverter was included

make_tunnel.py

@@ -0,0 +1,22 @@
+from sshtunnel import SSHTunnelForwarder
+
+# ---- KONFIG ----
+SSH_HOST = "192.168.1.146"   # Raspberry Pi im 192.168.1.x Netz
+SSH_PORT = 22
+SSH_USER = "pi"
+PASSWORD = 'raspberry'          # oder Passwort als String
+
+
+REMOTE_IP = "10.0.0.10"      # Wärmepumpe im 10.0.0.x Netz
+REMOTE_PORT = 502            # Modbus/TCP Port
+
+def make_tunnel(port):
+    tunnel = SSHTunnelForwarder(
+        (SSH_HOST, SSH_PORT),
+        ssh_username=SSH_USER,
+        ssh_password=PASSWORD,
+        remote_bind_address=(REMOTE_IP, REMOTE_PORT),
+        local_bind_address=("127.0.0.1", port),
+    )
+    tunnel.start()
+    return tunnel