simple python example using paho

scripts/sup.py

@@ -0,0 +1,29 @@
+import paho.mqtt.client as mqtt
+import ssl
+import re
+
+client = mqtt.Client()
+
+MQTT_HOST = 'localhost'
+
+client.tls_set('/etc/ssl/private/ca.crt',
+               certfile='/etc/ssl/certs/localhost.crt',
+               keyfile='/etc/ssl/private/localhost.ckey',
+               cert_reqs=ssl.CERT_REQUIRED,
+               tls_version=ssl.PROTOCOL_TLSv1)
+
+
+def on_message(client, userdata, message):
+    if re.match(r'^sup?', message.lower()):
+        client.publish('not much.')
+
+
+def on_connect(client, userdata, flags, rc):
+    client.subscribe("#")
+    client.publish('Hello mqtt')
+
+
+client.on_connect = on_connect
+client.on_message = on_message
+
+client.connect(MQTT_HOST)