homeassistant-prometheus-query

Inspired from homeassitant Command line Sensor this sensor take values from Prometheus metrics using PromQL query . It allow to specify one or more query.

Configuration

To enable it, add the following lines to your configuration.yaml:

# Example configuration.yaml entry
sensor:
  - platform: prometheus-query
    name: Temperature Pisa
    prometheus_url: http://localhost:9090
    prometheus_query: temperature{location="Pisa",province="PI",region="Tuscany"}
    unit_of_measurement: "°C"

Configuration Variables

• name

(string)(Required) Name of the sensor..

• prometheus_url

(string)(Required) the url of your Prometheus server

• prometheus_query

(string)(Required) the PromQL query to retrieva sensor

• unit_of_measurement

(string)(Optional) Defines the unit of measurement of the sensor, if any.

It's a custom component so it must be downloaded under /custom_components folder.