services:
  # --- Observability stack ---
  jaeger:
    image: jaegertracing/all-in-one:1.62
    environment:
      COLLECTOR_OTLP_ENABLED: "true"
    ports:
      - "16686:16686"   # Jaeger UI
      - "4317:4317"     # OTLP gRPC receiver
      - "4318:4318"     # OTLP HTTP receiver

  prometheus:
    image: prom/prometheus:v3.2.1
    volumes:
      - ./prometheus.yaml:/etc/prometheus/prometheus.yml:ro
    ports:
      - "9090:9090"

  grafana:
    image: grafana/grafana:11.6.0
    environment:
      GF_AUTH_ANONYMOUS_ENABLED: "true"
      GF_AUTH_ANONYMOUS_ORG_ROLE: Admin
    ports:
      - "3000:3000"
    depends_on:
      - jaeger
      - prometheus

  # --- Object storage ---
  minio:
    image: minio/minio:latest
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: minioadmin
      MINIO_ROOT_PASSWORD: minioadmin
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - minio-data:/data

  # Create the default bucket on startup.
  minio-init:
    image: minio/mc:latest
    depends_on:
      - minio
    entrypoint: >
      /bin/sh -c "
      sleep 2;
      mc alias set local http://minio:9000 minioadmin minioadmin;
      mc mb --ignore-existing local/sq-segments;
      exit 0;
      "

  # --- SQ cluster ---
  sq-1:
    build:
      context: ..
      dockerfile: templates/sq-server.Dockerfile
    command:
      - serve
      - --host=0.0.0.0:6060
      - --http-host=0.0.0.0:6062
    environment:
      SQ_NODE_ID: sq-1
      SQ_DATA_DIR: /data
      SQ_SEEDS: sq-2:6060,sq-3:6060
      SQ_CLUSTER_ID: sq-cluster
      SQ_S3_BUCKET: sq-segments
      SQ_S3_ENDPOINT: http://minio:9000
      SQ_S3_REGION: us-east-1
      AWS_ACCESS_KEY_ID: minioadmin
      AWS_SECRET_ACCESS_KEY: minioadmin
      RUST_LOG: info
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
    ports:
      - "6060:6060"
      - "6062:6062"
    volumes:
      - sq1-data:/data
    depends_on:
      - minio-init
      - jaeger

  sq-2:
    build:
      context: ..
      dockerfile: templates/sq-server.Dockerfile
    command:
      - serve
      - --host=0.0.0.0:6060
      - --http-host=0.0.0.0:6062
    environment:
      SQ_NODE_ID: sq-2
      SQ_DATA_DIR: /data
      SQ_SEEDS: sq-1:6060,sq-3:6060
      SQ_CLUSTER_ID: sq-cluster
      SQ_S3_BUCKET: sq-segments
      SQ_S3_ENDPOINT: http://minio:9000
      SQ_S3_REGION: us-east-1
      AWS_ACCESS_KEY_ID: minioadmin
      AWS_SECRET_ACCESS_KEY: minioadmin
      RUST_LOG: info
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
    ports:
      - "6070:6060"
      - "6072:6062"
    volumes:
      - sq2-data:/data
    depends_on:
      - minio-init
      - jaeger

  sq-3:
    build:
      context: ..
      dockerfile: templates/sq-server.Dockerfile
    command:
      - serve
      - --host=0.0.0.0:6060
      - --http-host=0.0.0.0:6062
    environment:
      SQ_NODE_ID: sq-3
      SQ_DATA_DIR: /data
      SQ_SEEDS: sq-1:6060,sq-2:6060
      SQ_CLUSTER_ID: sq-cluster
      SQ_S3_BUCKET: sq-segments
      SQ_S3_ENDPOINT: http://minio:9000
      SQ_S3_REGION: us-east-1
      AWS_ACCESS_KEY_ID: minioadmin
      AWS_SECRET_ACCESS_KEY: minioadmin
      RUST_LOG: info
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
    ports:
      - "6080:6060"
      - "6082:6062"
    volumes:
      - sq3-data:/data
    depends_on:
      - minio-init
      - jaeger

volumes:
  minio-data:
  sq1-data:
  sq2-data:
  sq3-data: