profiling-tutorial/docker-compose.yml at main · stepan-mt/profiling-tutorial · GitHub

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services:
  app:
    build: .
    ports:
      - 8000:8000
    environment:
      DATABASE_URL: postgresql+psycopg2://user:password@postgres:5432/mydatabase
      OTEL_SERVICE_NAME: flask-app
      OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: http://jaeger:4318/v1/traces
      OTEL_TRACES_SAMPLER: traceidratio
      OTEL_TRACES_SAMPLER_ARG: "0.05"
    command: ["gunicorn", "-b", "0.0.0.0:8000", "-w", "4", "app:app"]
    volumes:
      - ./:/app
    depends_on:
      - postgres
      - rabbitmq
    restart: on-failure
    cap_add:
      - SYS_PTRACE

  worker:
    build: .
    environment:
      OTEL_SERVICE_NAME: worker
      OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: http://jaeger:4318/v1/traces
    command: ["python", "worker.py"]
    volumes:
      - ./:/app
    depends_on:
      - rabbitmq
    restart: on-failure

  postgres:
    image: postgres:18
    environment:
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
      POSTGRES_DB: mydatabase
    volumes:
      - pg_data:/var/lib/postgresql

  rabbitmq:
    image: rabbitmq:4.2.1

  jaeger:
    image: jaegertracing/jaeger:2.12.0
    ports:
      - 16686:16686
    environment:
      COLLECTOR_OTLP_ENABLED: true

volumes:
  pg_data: