docker-compose.yaml

services:
  sandwitch:
    build: .
    command:
      - '--otlp-endpoint'
      - 'http://tempo:4317'
      - '-vvvvv' # info log level
    stop_signal: SIGINT
    stop_grace_period: '30s'
    volumes:
      - './sandwitch.toml:/etc/sandwitch/sandwitch.toml:ro'
    depends_on:
      - tempo
    healthcheck:
      disable: true # metrics are collected by prometheus

  # otel-collector:
  #   image: 'otel/opentelemetry-collector:latest'
  #   command:
  #     - '--config'
  #     - '/etc/otel-collector.yaml'
  #     - '--set'
  #     - 'exporters.otlp.endpoint=tempo:4317'
  #   volumes:
  #     - './otel-collector.yaml:/etc/otel-collector.yaml:ro'
  #   depends_on:
  #     - tempo

  tempo:
    image: 'grafana/tempo:latest'
    command:
      - '-config.file=/etc/tempo.yaml'
      - '-server.http-listen-port=3200'
      - '-log.level'
      - 'warn'
    volumes:
      - './tempo.yaml:/etc/tempo.yaml:ro'
      - '/var/lib/tempo'
    ports:
      - '3200/tcp' # tempo
      - '4317/tcp' # otlp grpc

  grafana:
    image: 'grafana/grafana-oss:9.5.0'
    environment:
      TEMPO_ADDR: 'tempo:3200'
    volumes:
      - './grafana/grafana.ini:/etc/grafana/grafana.ini:ro'
      - './grafana/datasources/:/etc/grafana/provisioning/datasources/:ro'
      - './grafana/dashboards-provisioning:/etc/grafana/provisioning/dashboards:ro'
      - './grafana/dashboards:/var/lib/grafana/dashboards:ro'
    depends_on:
      - tempo
    ports:
      - '3000:3000/tcp'
    logging:
      driver: none
  # prometheus:
  #   image: 'prom/prometheus:latest'
  #   command:
  #     - '--config.file=/etc/prometheus/prometheus.yml'
  #     - '--log.level=warn'
  #   volumes:
  #     - './prometheus.yml:/etc/prometheus/prometheus.yml:ro'
  #   logging:
  #     driver: none
  #   restart: unless-stopped