start logging Rachio watering times (or at least the last one) to MQTT

automation/ifttt_logger.yaml

@@ -1,15 +1,20 @@
-###################################
-##  LOG IFTTT Stuff - Rachio
-###################################
-- alias: 'Log Sprinkler Activity'
-  hide_entity: True
-  trigger:
-    - platform: event
-      event_type: rachio_water_stops
-  
-  action:
-    service: logbook.log
-    data:
-      name: "Rachio Sprinkler:"
-      message: "The Lawn was watered just now."
-
+###################################
+##  LOG IFTTT Stuff - Rachio
+###################################
+- alias: 'Log Sprinkler Activity'
+  hide_entity: True
+  trigger:
+    - platform: event
+      event_type: rachio_water_stops
+
+  action:
+    - service: logbook.log
+      data:
+        name: "Rachio Sprinkler:"
+        message: "The Lawn was watered just now."
+
+    - service: mqtt.publish
+      data_template:
+        payload: "The Lawn was watered on {{states('sensor.date')}}"
+        topic: 'ifttt/rachio/watering_time'
+        retain: true