clear-mqtt-from-HA

clear-mqtt.yaml

automation:
- alias: clear_mqtt_topic
  initial_state: 'on'
  trigger:
    - platform: state
      entity_id:
        - input_text.clear_mqtt_topic
  condition:
    - condition: template
      value_template: "{{ 'homeassistant/sensor/' in states.input_text.clear_mqtt_topic.state }}"
  action:
    - service: mqtt.publish
      data_template:
        topic: "{{ states.input_text.clear_mqtt_topic.state }}"
        retain: true

input_text:
  clear_mqtt_topic:
    name: MQTT Topic to Clear
    mode: text
    initial: ''