elsa-core/docker/docker-compose-datadog.yml

services:
  postgres:
    image: postgres:latest
    command: -c 'max_connections=2000'
    environment:
      POSTGRES_USER: elsa
      POSTGRES_PASSWORD: elsa
      POSTGRES_DB: elsa
    volumes:
      - postgres-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
  
  rabbitmq:
    image: "rabbitmq:3-management"
    ports:
      - "15672:15672"
      - "5672:5672"
  
  redis:
    image: redis:latest
    ports:
      - "127.0.0.1:6379:6379"

  elsa-server:
    pull_policy: always
    build:
      context: ../.
      dockerfile: ./docker/ElsaServer-Datadog.Dockerfile
    depends_on:
      - postgres
      - rabbitmq
      - redis
      - otel-collector
    environment:
      DD_AGENT_HOST: datadog-agent
      DD_ENV: development
      DD_TRACE_DEBUG: true
      DD_TRACE_OTEL_ENABLED: true
      DD_SERVICE: "Elsa Server"
      DD_VERSION: "3.3.0"
      # OpenTelemetry environment variables
      OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector:4317"  # Point to OpenTelemetry Collector
      OTEL_EXPORTER_OTLP_PROTOCOL: "grpc"  # Use gRPC for OTLP
      OTEL_TRACES_EXPORTER: "otlp"
      OTEL_METRICS_EXPORTER: "otlp"
      OTEL_LOGS_EXPORTER: "otpl"
      OTEL_RESOURCE_ATTRIBUTES: "service.name=elsa-server-local,service.version=3.2.1-blueberry,deployment.environment=development"
      OTEL_DOTNET_AUTO_TRACES_ADDITIONAL_SOURCES: "Elsa.Workflows"
      OTEL_DOTNET_AUTO_INSTRUMENTATION_ENABLED: "true"
      OTEL_LOG_LEVEL: "debug"
      OTEL_DOTNET_AUTO_RESOURCE_DETECTOR_ENABLED: "true"
      OTEL_DOTNET_AUTO_LOGS_CONSOLE_EXPORTER_ENABLED: "true"
      OTEL_DOTNET_AUTO_METRICS_CONSOLE_EXPORTER_ENABLED: "true"
      OTEL_DOTNET_AUTO_TRACES_CONSOLE_EXPORTER_ENABLED: "true"
      
      ASPNETCORE_ENVIRONMENT: Development
      PYTHONNET_PYDLL: /opt/homebrew/Cellar/python@3.11/3.11.6_1/Frameworks/Python.framework/Versions/3.11/bin/python3.11
      PYTHONNET_RUNTIME: coreclr
      CONNECTIONSTRINGS__POSTGRESQL: "Server=postgres;Username=elsa;Database=elsa;Port=5432;Password=elsa;SSLMode=Prefer"
      CONNECTIONSTRINGS__RABBITMQ: "amqp://guest:guest@rabbitmq:5672/"
      CONNECTIONSTRINGS__REDIS: "redis:6379"
      DISTRIBUTEDLOCKPROVIDER: "Postgres"
    ports:
      - "13000:8080"
  
  elsa-studio:
    pull_policy: always
    build:
      context: ../.
      dockerfile: ./docker/ElsaStudio.Dockerfile
    environment:
      ASPNETCORE_ENVIRONMENT: Development
      ELSASERVER__URL: "http://localhost:13000/elsa/api"
    ports:
      - "14000:8080"
  
  otel-collector:
    image: otel/opentelemetry-collector-contrib:latest
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
    command: [ "--config", "/etc/otel-collector-config.yaml", "--feature-gates", "-component.UseLocalHostAsDefaultHost" ]
    environment:
      DD_API_KEY: "secret api key"
      DD_SITE: "datadoghq.eu"
    ports:
      - "13133:13133"
      - "4317:4317"
      - "4318:4318"
  
  datadog-agent:
    image: datadog/agent:latest
    environment:
      DD_API_KEY: "<HIDDEN>"
      DD_SITE: "datadoghq.eu"
      DD_HOSTNAME: "otel-collector"
      DD_LOGS_ENABLED: "true"
      DD_OTLP_CONFIG_LOGS_ENABLED: "true"
      DD_LOGS_CONFIG_CONTAINER_COLLECT_ALL: "true"
      DD_APM_ENABLED: "true"
      DD_APM_NON_LOCAL_TRAFFIC: "true"
      DD_OTLP_CONFIG_RECEIVER_PROTOCOLS_GRPC_ENDPOINT: 0.0.0.0:4317  # The Datadog Agent expects traces from OpenTelemetry Collector
      DD_OTLP_CONFIG_RECEIVER_PROTOCOLS_HTTP_ENDPOINT: 0.0.0.0:4318

      # Service autodiscovery
      DD_AC_INCLUDE: "name:postgres,name:rabbitmq,name:redis,name:elsa-server"
      DD_AC_EXCLUDE: "name:datadog-agent"

    ports:
      - "8126:8126"
      - "14317:4317"
      - "14318:4318"

volumes:
  postgres-data: