docker-compose.yaml

version: '3.8'

services:
  fdb:
    build:
      context: .
      dockerfile: deployments/Dockerfile
    ports:
      - "4435:4434"  # Mapping the dummy service port
      - "4436:4433"  # Mapping the QUIC service port
      - "5012:5011"  # Mapping the TCP service port
      - "5023:5022"  # Mapping the UDP service port
      - "4060:4060"  # Mapping for pprof
    restart: always
    environment:
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4317  # OpenTelemetry Collector endpoint
    volumes:
      - ./data:/app/data  # Mounting the data directory for certs and other resources
      - ./config.yaml:/fdb/config.yaml  # Mounting the configuration file
    command: ["./fdb", "serve", "--config", "/fdb/config.yaml"]
    depends_on:
      - otel-collector  # Ensure fdb service starts after OpenTelemetry collector
    deploy:
      resources:
        limits:
          memory: 16G  # Adjust as necessary

  otel-collector:
    image: otel/opentelemetry-collector:latest
    ports:
      - "4317:4317"  # OTLP gRPC receiver
      - "4318:4318"  # OTLP HTTP receiver
      - "55680:55680"  # OpenTelemetry protocol receiver
    command: ["--config=/etc/otel-collector-config.yaml"]
    volumes:
      - ./deployments/otel-collector-config.yaml:/etc/otel-collector-config.yaml  # Mounting custom config for OpenTelemetry collector

  jaeger:
    image: jaegertracing/all-in-one:1.29
    ports:
      - "16686:16686"  # Jaeger UI
      - "14250:14250"  # Jaeger gRPC
      - "6831:6831/udp"  # Jaeger UDP port for traces
    environment:
      - COLLECTOR_ZIPKIN_HTTP_PORT=9411  # Zipkin compatibility mode

  grafana:
    image: grafana/grafana:latest
    ports:
      - "3500:3000"  # Grafana web interface
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin  # Default admin password
    volumes:
      - grafana-storage:/var/lib/grafana  # Persist Grafana data
    depends_on:
      - otel-collector  # Start Grafana after OpenTelemetry

  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9690:9090"
    volumes:
      - ./deployments/prometheus.yml:/etc/prometheus/prometheus.yaml
    command:
      - '--config.file=/etc/prometheus/prometheus.yaml'

volumes:
  grafana-storage: