Subscribe to a topic and desktop notifications are sent if a message about a specific MQTT topic arrives.
Clone the mqtt-dbus repository:
git clone git@github.com:fabaff/mqtt-dbus.git
###Dependencies
mqtt-dbus depends on a couple of additional pieces:
sudo yum -y install dbus-python mosquitto
Make the mqtt-dbus.py file executable and run it.
./mqtt-dbus.py
mqtt-dbus licensed under MIT, for more details check LICENSE.