docker-compose.yaml

services:
  otel-collector:
    image: otel/opentelemetry-collector-contrib:0.103.1
    command: ["--config=/etc/otel-collector.yaml"]
    environment:
      - DD_API_KEY=Your_Datadog_Site
      - DD_SITE=Your_Datadog_Site
    volumes:
      - ./build/collector/otel-collector.yaml:/etc/otel-collector.yaml
    ports:
      - "4317:4317"
      - "4318:4318"

  datadog:
    container_name: dd-agent
    image: gcr.io/datadoghq/agent:7
    environment:
      # Default configuration
      - DD_API_KEY=Your_Datadog_API_KEY
      # DD_SITE Example: us5.datadoghq.com
      - DD_SITE=Your_Datadog_Site
      # Option to the container's parameters to listen to dogstatsd packets from other container
      - DD_DOGSTATSD_NON_LOCAL_TRAFFIC=true
      # OpenTelemetry Endpoints
      - DD_OTLP_CONFIG_RECEIVER_PROTOCOLS_GRPC_ENDPOINT=0.0.0.0:4317
      # Option to accept logs
      - DD_LOGS_ENABLED=true
      # Option that enables OpenTelemetry Logs
      - DD_OTLP_CONFIG_LOGS_ENABLED=true
      - OTEL_EXPORTER_OTLP_ENDPOINT=http:Your_Datadog_Site:4318
    ports:
      - "8126:8126/tcp"
      - "8125:8125/udp"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /proc/:/host/proc/:ro
      - /sys/fs/cgroup/:/host/sys/fs/cgroup:ro
      - /var/lib/docker/containers:/var/lib/docker/containers:ro

  api:
    build:
      dockerfile: ./build/Dockerfile
    ports:
      - "8080:8080"
    links:
      - otel-collector:collector
    depends_on:
      - otel-collector
      - datadog