This is a prometheus exporter for the german fuel price API Tankerkönig.
To use this tool, just start the tool via tanker_price or run the docker container via docker run -p 9501:9501 snapstromegon/tankerkoenig-prometheus [options].
You can configure the tool via these options:
| Option | Shortcut | Environment Variable | Type | Description | Default |
|---|---|---|---|---|---|
| --update-interval | -u | UPDATE_INTERVAL | u64 | Update interval in seconds | 300 (5 minutes) |
| --tankerkoenig-key | -k | TANKERKOENIG_KEY | String | Tankerkönig API Key | - |
| --location | -l | LOCATION | String | Text description of the current location | - |
| --radius | -r | RADIUS | f64 | Radius around location in km to include in search (max. 25) | 2 |
| --prometheus_namespace | -n | PROMETHEUS_NAMESPACE | String | Namespace/prefix for prometheus metrics | tanker_price |
| --listen | -i | LISTEN | String | Interface to listen on | 0.0.0.0:9501 |
To get an API key, follow the guide on the Tankerkönig page.
To resolve the location of the --location option, the Open Street Maps Nominatim service is used.
Alternatively you can pass in the string version of a recoord compatible location.
Feel free to contribute in any shape or form to this project!