Prevent deep sleep based on mqtt payload

[hirani89]

How do I configure deep sleep based on a certain condition. I want to prevent deep sleep if the global variable in the YAML, is not equal to the payload returned from mqtt.

Also, is there a way to show that the device is active(not in deep sleep) in lovelace?

I have a global variable called version.

I have confirmed that system/version will return a string.

Also, nothing gets published to system/esp_log

Here is my YAML.

globals:
   - id: version
     type: int
     restore_value: yes
     initial_value: '1'
external_components:
  # use  GitHub
  - source:
      type: git
      url: https://github.com/martgras/esphome
      ref: modbus_component
    components: [ modbus_controller ]
esphome:
  name: soil_sensor
  platform: ESP32
  board: esp32dev
  on_boot:
    priority: 800
    then:
      - output.turn_off: done
  on_shutdown:
    then:
      - output.turn_on: done

# Enable logging
logger:
  hardware_uart: UART1

# Enable Home Assistant API
# api:

output:
  - platform: gpio
    pin: 17
    id: done

    
mqtt:
  id: mqtt_client
  broker: !secret mqtt_broker
  username: !secret mqtt_user
  password: !secret mqtt_pass
  on_message:
    - topic: system/soil_sensor_version
      then:
        - if:
            condition:
              lambda: |-
                return id(version) != atoi(x.c_str());
            then:
              - lambda: id(mqtt_client).publish("system/esp_log", x);
              - deep_sleep.prevent: deep_sleep_1
            else:
              - lambda: id(mqtt_client).publish("system/esp_log", x);
              - deep_sleep.enter:  deep_sleep_1
              
ota:
  password: "cf2488294ac123db91426c99ad3943e5"

wifi:
  ssid: !secret wifi
  password: !secret wifi_pass
  fast_connect: true
  manual_ip:
    static_ip: 192.168.20.20
    gateway: 192.168.20.1
    subnet: 255.255.255.0

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "soil-sensor-gh-1-1"
    password: !secret ota_pass



deep_sleep:
  run_duration: 10s
  sleep_duration: 5min
  id: deep_sleep_1

sensor:
  - platform: adc
    pin: GPIO35
    attenuation: 11db
    name: "Sensor Battery"
    unit_of_measurement: "%"
    id: sens_batt
    update_interval: 40s
    device_class: battery
    filters:
      - multiply: 1.865
      - calibrate_linear:
        - 2.7 -> 0
        - 4.2 -> 100
  - platform: wifi_signal
    name: "WiFi Strength"
    update_interval: 40s

binary_sensor:
  - platform: status
    name: "Power Status"

And here are the logs

[15:28:38][I][deep_sleep:067]: Beginning Deep Sleep
[15:28:44][I][mqtt:212]: MQTT Connected!
[15:28:44][C][deep_sleep:013]: Setting up Deep Sleep...
[15:28:44][I][app:059]: setup() finished successfully!
[15:28:44][D][sensor:127]: 'WiFi Strength': Sending state -27.00000 dBm with 0 decimals of accuracy
[15:28:44][D][binary_sensor:036]: 'Power Status': Sending state ON
[15:28:44][I][app:105]: ESPHome version 1.20.3 compiled on Sep 12 2021, 15:10:51
[15:28:44][C][wifi:499]: WiFi:
[15:28:44][C][wifi:359]:   SSID: [redacted]
[15:28:44][C][wifi:360]:   IP Address: 192.168.20.20
[15:28:44][C][wifi:362]:   BSSID: [redacted]
[15:28:44][C][wifi:363]:   Hostname: 'soil_sensor'
[15:28:44][C][wifi:367]:   Signal strength: -29 dB ▂▄▆█
[15:28:44][C][wifi:371]:   Channel: 1
[15:28:44][C][wifi:372]:   Subnet: 255.255.255.0
[15:28:44][C][wifi:373]:   Gateway: 192.168.20.1
[15:28:44][C][wifi:374]:   DNS1: 0.0.0.0
[15:28:44][C][wifi:375]:   DNS2: 0.0.0.0
[15:28:44][C][gpio.output:010]: GPIO Binary Output:
[15:28:44][C][gpio.output:011]:   Pin: GPIO17 (Mode: OUTPUT)
[15:28:44][C][logger:189]: Logger:
[15:28:44][C][logger:190]:   Level: DEBUG
[15:28:44][C][logger:191]:   Log Baud Rate: 115200
[15:28:44][C][logger:192]:   Hardware UART: UART1
[15:28:44][C][adc:053]: ADC Sensor 'Sensor Battery'
[15:28:44][C][adc:053]:   Device Class: 'battery'
[15:28:44][C][adc:053]:   State Class: 'measurement'
[15:28:44][C][adc:053]:   Unit of Measurement: '%'
[15:28:44][C][adc:053]:   Accuracy Decimals: 2
[15:28:44][C][adc:062]:   Pin: 35
[15:28:44][C][adc:074]:  Attenuation: 11db (max 3.9V)
[15:28:44][C][adc:080]:   Update Interval: 40.0s
[15:28:44][C][status:034]: Status Binary Sensor 'Power Status'
[15:28:44][C][status:034]:   Device Class: 'connectivity'
[15:28:44][C][ota:029]: Over-The-Air Updates:
[15:28:44][C][ota:030]:   Address: 192.168.20.20:3232
[15:28:44][C][ota:032]:   Using Password.
[15:28:44][C][mqtt:061]: MQTT:
[15:28:44][C][mqtt:063]:   Server Address: 192.168.20.3:1883 (192.168.20.3)
[15:28:44][C][mqtt:064]:   Username: [redacted]
[15:28:44][C][mqtt:065]:   Client ID: [redacted]
[15:28:44][C][mqtt:067]:   Discovery prefix: 'homeassistant'
[15:28:44][C][mqtt:068]:   Discovery retain: YES
[15:28:44][C][mqtt:070]:   Topic Prefix: 'soil_sensor'
[15:28:44][C][mqtt:072]:   Log Topic: 'soil_sensor/debug'
[15:28:44][C][mqtt:075]:   Availability: 'soil_sensor/status'
[15:28:44][C][wifi_signal.sensor:009]: WiFi Signal 'WiFi Strength'
[15:28:44][C][wifi_signal.sensor:009]:   Device Class: 'signal_strength'
[15:28:44][C][wifi_signal.sensor:009]:   State Class: 'measurement'
[15:28:44][C][wifi_signal.sensor:009]:   Unit of Measurement: 'dBm'
[15:28:44][C][wifi_signal.sensor:009]:   Accuracy Decimals: 0
[15:28:44][C][mqtt:582]: MQTT Message Trigger:
[15:28:44][C][mqtt:583]:   Topic: 'system/soil_sensor_version'
[15:28:44][C][mqtt:584]:   QoS: 0
[15:28:44][C][mqtt.sensor:024]: MQTT Sensor 'Sensor Battery':
[15:28:44][C][mqtt.sensor:028]:   State Topic: 'soil_sensor/sensor/sensor_battery/state'
[15:28:44][C][mqtt.sensor:024]: MQTT Sensor 'WiFi Strength':
[15:28:44][C][mqtt.sensor:028]:   State Topic: 'soil_sensor/sensor/wifi_strength/state'
[15:28:44][C][mqtt.binary_sensor:018]: MQTT Binary Sensor 'Power Status':
[15:28:44][C][mqtt.binary_sensor:019]:   State Topic: 'soil_sensor/status'
[15:28:44][C][deep_sleep:020]: Setting up Deep Sleep...
[15:28:44][C][deep_sleep:023]:   Sleep Duration: 300000 ms
[15:28:44][C][deep_sleep:026]:   Run Duration: 10000 ms
[15:28:54][I][deep_sleep:067]: Beginning Deep Sleep