docker-compose.yml

version: "3"

services:
  otel_collector:
    image: docker.io/otel/opentelemetry-collector:latest
    volumes:
      - ./docker/otel_collector/otel-collector-config.yaml:/etc/otel-collector-config.yaml
    ports:
      - "4317:4317"
      - "4318:4318"
    # networks:
    #   - devcontainer
    #   - default
    command: ["--config=/etc/otel-collector-config.yaml"]
  mongo:
    image: docker.io/mongo:latest
    ports:
      - "27017:27017"
    networks:
      - devcontainer
      - default
  application:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    # networks:
    #   - devcontainer
    #   - default
  # Tempo runs as user 10001, and docker compose creates the volume as root.
  # As such, we need to chown the volume in order for Tempo to start correctly.
  init:
    image: &tempoImage docker.io/grafana/tempo:latest
    user: root
    entrypoint:
      - "chown"
      - "10001:10001"
      - "/var/tempo"
    volumes:
      - ./docker/tempo/data:/var/tempo

  tempo:
    image: *tempoImage
    command: [ "-config.file=/etc/tempo.yaml" ]
    volumes:
      - ./docker/tempo/tempo.yaml:/etc/tempo.yaml
      - ./docker/tempo/data:/var/tempo
    ports:
      - "14268"  # jaeger ingest
      - "3200"   # tempo
      - "4317"  # otlp grpc
      - "4318"  # otlp http
      - "9411"   # zipkin
    depends_on:
      - init

  prometheus:
    image: docker.io/prom/prometheus:latest
    command:
      - --config.file=/etc/prometheus.yaml
      - --web.enable-remote-write-receiver
      - --enable-feature=exemplar-storage
      - --enable-feature=native-histograms
      - --web.enable-otlp-receiver
    volumes:
      - ./docker/prometheus/prometheus.yaml:/etc/prometheus.yaml
    ports:
      - "9090:9090"

  grafana:
    image: docker.io/grafana/grafana:latest
    volumes:
      - ./docker/grafana/grafana-datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_FEATURE_TOGGLES_ENABLE=traceqlEditor
    ports:
      - "3000:3000"
    depends_on:
      - tempo
      - prometheus
# networks:
#   devcontainer:
#     driver: bridge