docker-compose.yml

version: "3.9"
services:
  shopper:
    build: part1/
    command: "/app/shopper.py"
    depends_on:
      - collector
      - store
    environment:
      OTEL_EXPORTER_JAEGER_AGENT_HOST: collector
      STORE_URL: http://store:5000
  store:
    build: part1/
    depends_on:
      - collector
      - inventory
    environment:
      OTEL_EXPORTER_JAEGER_AGENT_HOST: collector
      INVENTORY_SERVICE_URL: http://inventory:8080/inventory
      CHECKOUT_SERVICE_URL: http://checkout:8083/orders
  inventory:
    build: part2/
    depends_on:
      - collector
      - checkout
    environment:
      OTEL_EXPORTER_JAEGER_AGENT_HOST: collector
      OTEL_EXPORTER_JAEGER_AGENT_PORT: 6831
  checkout:
    build: part3/
    depends_on:
      - collector
      - redis
    environment:
      OTEL_EXPORTER_JAEGER_ENDPOINT: http://collector:14250
      OTEL_TRACES_EXPORTER: jaeger
  collector:
    image: otel/opentelemetry-collector:0.27.0
    volumes:
      - ${PWD}/part4/collector-compose-example.yaml:/etc/collector.yaml
    command:
      - "--config=/etc/collector.yaml"
    depends_on:
      - jaeger
      - zipkin
  # tracing backends
  jaeger:
    image: jaegertracing/all-in-one
    ports:
      - "0.0.0.0:16686:16686"
  zipkin:
    image: openzipkin/zipkin
    ports:
      - "0.0.0.0:9411:9411"
  # data store
  redis:
    image: redis