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# OSRS Prometheus Exporter

Collects data about oldschool runescape from various source

## Features

* Track highscores rank per player
* Track xp gain per skill per player
* Track levels per skill per player
* Track how many player are logged in per world

## Endpoints

| uri           | description             |
|---------------|-------------------------|
| `/stats/:rsn` | Player metrics endpoint |
| `/worlds`     | World metrics endpoint  |

## Prometheus metrics

```promql
# Player metrics
osrs_player_level{skill="Hunter",player="rsn",profile="Standard"} 1
osrs_player_xp{skill="Hunter",player="rsn",profile="Standard"} 0
osrs_player_rank{skill="Hunter",player="rsn",profile="Standard"} 0
# World metrics
osrs_world_players{id="302",isMembers="true",location="UK"}
```

## Prometheus Configuration

```yaml
scrape_configs:
  - job_name: osrs-world-data
    scrape_interval: 5m
    metrics_path: /worlds
    static_configs:
      - targets:
          - osrs-prometheus-exporter:3030

  - job_name: osrs-player-runebaas
    scrape_interval: 1h
    metrics_path: /stats/runebaas
    static_configs:
      - targets:
          - osrs-prometheus-exporter:3030
```

## Open Telemetry

This app includes support for Open Telemetry

It supports the following configuration options:

| Name                          | Default                 | Description         |
|-------------------------------|-------------------------|---------------------|
| `OTEL_SERVICE_NAME`           | `app`                   | Name of the app     |
| `OTEL_EXPORTER_OTLP_ENDPOINT` | `http://localhost:4317` | Collection endpoint |
| `OTEL_EXPORTER_OTLP_PROTOCOL` | `grpc`                  | Collection protocol |