docker-compose.yml

services:
  jaeger:
    image: jaegertracing/all-in-one:1.60
    environment:
      COLLECTOR_OTLP_ENABLED: true
    ports:
      - "9080:16686"
  krakend:
    image: devopsfaith/krakend:2.8
    command:
      - run
      - -c
      - krakend.yaml
    volumes:
      - ./config/krakend/krakend.yml:/etc/krakend/krakend.yaml:ro
    ports:
      - "8080:8080"
    depends_on:
      - catalog
  catalog:
    image: otel-catalog:1.2
    environment:
      SPRING_R2DBC_URL: r2dbc:postgresql://postgres:5432/postgres?schema=catalog
      SPRING_R2DBC_USERNAME: postgres
      SPRING_R2DBC_PASSWORD: root
      APP_#_ENDPOINT: http://krakend:8080/prices
      APP_STOCK_ENDPOINT: http://inventory:3000/stocks
      APP_RECOMMENDATIONS_ENDPOINT: http://recommendations:8000/recommendations
      SPRING_DATA_REDIS_HOST: valkey
      APP_MQTT_SERVER_URI: tcp://mosquitto:1883
      APP_MQTT_CLIENT_ID: catalog
      APP_MQTT_TOPIC: analytics
      APP_MQTT_MESSAGE_QOS: 1
      APP_MQTT_MESSAGE_RETAINED: true
      APP_MQTT_CONNECT_AUTOMATIC: true
      APP_MQTT_CONNECT_TIMEOUT: 5
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4318
      OTEL_SERVICE_NAME: catalog
      OTEL_METRICS_EXPORTER: none
      OTEL_LOGS_EXPORTER: none
    depends_on:
      - postgres
      - mosquitto
      - #
      - inventory
      - recommendations
  #:
    image: otel-#:1.2
    environment:
      FLASK_SQLALCHEMY_DATABASE_URI: postgresql://postgres:root@postgres:5432/postgres?options=-c%20search_path=#
      FLASK_SQLALCHEMY_TRACK_MODIFICATIONS: False
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      OTEL_SERVICE_NAME: #
      OTEL_METRICS_EXPORTER: none
      OTEL_LOGS_EXPORTER: none
    depends_on:
      - postgres
    restart: on-failure:2
  recommendations:
    image: otel-recommendations:1.0
    environment:
      DATABASE_URL: postgresql://postgres:root@postgres:5432/postgres
      POSTGRES_SCHEMA: recommendations  
  inventory:
    image: otel-inventory:1.0
    environment:
      WAREHOUSE__0__ENDPOINT: http://warehouse-us:8000
      WAREHOUSE__0__COUNTRY: USA
      WAREHOUSE__1__ENDPOINT: http://warehouse-eu:8080
      WAREHOUSE__2__ENDPOINT: http://warehouse-jp:8080
      WAREHOUSE__2__COUNTRY: Japan
      WAREHOUSE__3__ENDPOINT: http://warehouse-uk:8080
      WAREHOUSE__3__COUNTRY: United Kingdom
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      OTEL_SERVICE_NAME: inventory
      OTEL_METRICS_EXPORTER: none
      OTEL_LOGS_EXPORTER: none
    depends_on:
      - warehouse-us
      - warehouse-eu
      - warehouse-jp
  warehouse-us:
    image: otel-warehouse-us:1.0
    environment:
      PG_HOST: postgres
      PG_PORT: 5432
      PG_USER: postgres
      PG_PASSWORD: root
      PG_DBNAME: postgres
      GIN_MODE: release
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      OTEL_SERVICE_NAME: stocks USA
      OTEL_METRICS_EXPORTER: none
      OTEL_LOGS_EXPORTER: none
    depends_on:
      - postgres
    restart: on-failure:5
  warehouse-eu:
    image: otel-warehouse-eu:1.0
    environment:
      SPRING_R2DBC_URL: r2dbc:postgresql://postgres:5432/postgres?schema=warehouse_eu
      SPRING_R2DBC_USERNAME: postgres
      SPRING_R2DBC_PASSWORD: root
      MANAGEMENT_OTLP_TRACING_ENDPOINT: http://jaeger:4318/v1/traces
      SPRING_APPLICATION_NAME: stocks Europe
    depends_on:
      - postgres
  warehouse-jp:
    image: otel-warehouse-jp:1.0
    environment:
      PG_HOST: postgres
      PG_PORT: 5432
      PG_USER: postgres
      PG_PASSWORD: root
      PG_DBNAME: postgres
      APP_ENV: production
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4318
      OTEL_SERVICE_NAME: stocks Japan
      OTEL_METRICS_EXPORTER: none
      OTEL_LOGS_EXPORTER: none
    depends_on:
      - postgres
    restart: on-failure:3
  warehouse-uk:
    image: otel-warehouse-uk:1.0
    environment:
      QUARKUS_DATASOURCE_DB_KIND: postgresql
      QUARKUS_DATASOURCE_JDBC_URL: jdbc:postgresql://postgres:5432/postgres?currentSchema=warehouse_uk
      QUARKUS_DATASOURCE_USERNAME: postgres
      QUARKUS_DATASOURCE_PASSWORD: root
      QUARKUS_OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: http://jaeger:4317
      QUARKUS_OTEL_SERVICE_NAME: stocks UK
    depends_on:
      - postgres
  analytics:
    image: otel-analytics:1.0
    environment:
      - COLLECTOR_URI=http://jaeger:4318
      - MQTT_CLIENT_ID=analytics
      - MQTT_CONNECT_TIMEOUT=10
      - MQTT_SERVER_URI=tcp://mosquitto:1883
      - MQTT_TOPIC=analytics
      - OTEL_LOG_LEVEL=DEBUG
    depends_on:
      - mosquitto
  postgres:
    image: postgres:17-alpine
    environment:
      POSTGRES_PASSWORD: root
    volumes:
      - ./config/postgres:/docker-entrypoint-initdb.d:ro
  valkey:
    image: bitnami/valkey:8.0.1-debian-12-r1
    environment:
      ALLOW_EMPTY_PASSWORD: true
  mosquitto:
    image: eclipse-mosquitto:2.0
    volumes:
      - ./config/mosquitto/mosquitto.conf:/mosquitto/config/mosquitto.conf:ro