Weather Exporter

Periodically get weather information from openweathermap.org and publish it as Prometheus metrics.

Exposed metrics

Temperature, pressure, humidity, dew point (approximated) and last update time.

How to run

Get an OpenWeatherMap API key: https://home.openweathermap.org/api_keys

Run with Docker:

docker run -it --rm \
    -e LAT=50.941311520039356 \
    -e LON=6.958143531830011 \
    -e CITY=Cologne \
    -e UNITS=metric \
    -e PERIOD = 600 \
    -e APPID=${OPENWEATHER_API_KEY} \
    ghcr.io/graipher/weather-exporter-rs:v0.1.5

Limitations

• The units in the metric description are currently hard-coded and do not change along with the passed metrics. The environment variable only affects the units of the data returned from OpenWeatherMap.