services:
  dashglass:
    image: ghcr.io/bleemeo/dashglass
    # `docker compose up` pulls the published image. To run from this
    # checkout instead, `docker compose up --build`.
    build: .
    pull_policy: missing
    command:
      - -prometheus-url=http://prometheus:9090
      - -dashboards-dir=/dashboards
    ports:
      - "8080:8080"
    volumes:
      - ./dashboards:/dashboards
      - dashglass-data:/data
    depends_on:
      - prometheus
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://localhost:8080/api/capabilities"]
      interval: 10s
      timeout: 3s
      retries: 3

  # Demo Prometheus scraping itself, so dashboards have data out of the box.
  prometheus:
    image: prom/prometheus:v3.4.1
    command:
      - --config.file=/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"
    volumes:
      - ./docker/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus

volumes:
  prometheus-data:
  dashglass-data: