Added the python dataforwarder

solar-forwarder.py

@@ -0,0 +1,41 @@
+import paho.mqtt.client as mqtt
+import requests
+
+# The callback for when the client receives a CONNACK response from the server.
+def on_connect(client, userdata, flags, rc):
+    print("Connected with result code "+str(rc))
+    # Subscribing in on_connect() means that if we lose the connection and
+    # reconnect then subscriptions will be renewed. 
+    client.subscribe("shellies/freilandsolar/relay/0/power") 
+    client.subscribe("shellies/freilandsolar/relay/0/energy")
+
+# The callback for when a PUBLISH message is received from the server.
+def on_message(client, userdata, msg):
+    print(msg.topic+" "+ msg.payload.decode("utf-8"))
+    HEADERS = { "Authorization" : "43d3886948451157f1b03bfc7db18c1ed4e4950bc77ffac3e70dff422574b204", "content-type":"application/json" }
+    
+    URL = ""
+    if "power" in msg.topic: URL = "https://api.opensensemap.org/boxes/63f26d484fbabe0007d105d2/63f26d484fbabe0007d105d3"
+    if "energy" in msg.topic: URL = "https://api.opensensemap.org/boxes/63f26d484fbabe0007d105d2/63f2778a4fbabe0007d68fd9" 
+    
+    BODY = ""
+    if "power" in msg.topic: BODY = '{"value":' + msg.payload.decode("utf-8")+"}"
+    if "energy" in msg.topic: BODY = '{"value":' + str(float(msg.payload.decode("utf-8"))/60.0/1000.0) + "}"
+    print(BODY)
+    result = requests.post(url = URL, headers = HEADERS, data = BODY)
+    print(result.text)
+
+client = mqtt.Client()
+client.on_connect = on_connect
+client.on_message = on_message
+client.username_pw_set("freilandsolar","Js9LLejQA6cBiA==")
+
+client.connect("ccc-p.org", 1883, 60)
+
+
+# Blocking call that processes network traffic, dispatches callbacks and
+# handles reconnecting.
+# Other loop*() functions are available that give a threaded interface and a
+# manual interface.
+client.loop_forever()
+