services:

  api:
    container_name: demografana-api
    build:
      context: .
      dockerfile: Dockerfile
      target: api
    environment:
      - ASPNETCORE_ENVIRONMENT=Development
      - ASPNETCORE_URLS=http://+:8080
      - ConnectionStrings__DefaultConnection=Host=postgres;Port=5432;Database=demografana;Username=postgres;Password=postgres
      - RabbitMq__Host=rabbitmq
      - RabbitMq__Username=guest
      - RabbitMq__Password=guest
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://alloy:4317
    ports:
      - "8080:8080"
    networks:
      - observability
    depends_on:
      migrator:
        condition: service_completed_successfully
      rabbitmq:
        condition: service_healthy
      alloy:
        condition: service_started
    restart: unless-stopped

  relay:
    container_name: demografana-relay
    build:
      context: .
      dockerfile: Dockerfile
      target: relay
    environment:
      - ConnectionStrings__DefaultConnection=Host=postgres;Port=5432;Database=demografana;Username=postgres;Password=postgres
      - RabbitMq__Host=rabbitmq
      - RabbitMq__Username=guest
      - RabbitMq__Password=guest
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://alloy:4317
    networks:
      - observability
    depends_on:
      migrator:
        condition: service_completed_successfully
      rabbitmq:
        condition: service_healthy
      alloy:
        condition: service_started
    restart: unless-stopped

  worker:
    container_name: demografana-worker
    build:
      context: .
      dockerfile: Dockerfile
      target: worker
    environment:
      - ConnectionStrings__DefaultConnection=Host=postgres;Port=5432;Database=demografana;Username=postgres;Password=postgres
      - RabbitMq__Host=rabbitmq
      - RabbitMq__Username=guest
      - RabbitMq__Password=guest
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://alloy:4317
    networks:
      - observability
    depends_on:
      migrator:
        condition: service_completed_successfully
      rabbitmq:
        condition: service_healthy
      alloy:
        condition: service_started
    restart: unless-stopped

  k6:
    image: grafana/k6
    volumes:
      - ./k6:/scripts
    command: run /scripts/order-lifecycle.js
    environment:
      - API_URL=http://api:8080
    networks:
      - observability
    depends_on:
      - api
    profiles:
      - load-test

  migrator:
    container_name: demografana-migrator
    build:
      context: .
      dockerfile: Dockerfile
      target: migrator
    environment:
      - ConnectionStrings__DefaultConnection=Host=postgres;Port=5432;Database=demografana;Username=postgres;Password=postgres
    networks:
      - observability
    depends_on:
      postgres:
        condition: service_healthy
    restart: on-failure

  postgres:
    container_name: postgres
    image: postgres:17-alpine
    shm_size: 128mb
    environment:
      - POSTGRES_DB=demografana
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - observability
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d demografana"]
      interval: 5s
      timeout: 5s
      retries: 10
  
  adminer:
    container_name: adminer
    image: adminer
    ports:
      - "8081:8080"
    networks:
      - observability
    restart: unless-stopped

  rabbitmq:
    container_name: rabbitmq
    image: rabbitmq:4-management-alpine
    ports:
      - "5672:5672"
      - "15672:15672"
    volumes:
      - rabbitmq-data:/var/lib/rabbitmq
    networks:
      - observability
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10

  alloy:
    container_name: alloy
    image: grafana/alloy:v1.16.1
    command:
      - run
      - --server.http.listen-addr=0.0.0.0:12345
      - --storage.path=/var/lib/alloy/data
      - /etc/alloy/config.alloy
    volumes:
      - ./observability/alloy/config.alloy:/etc/alloy/config.alloy:ro
      - alloy-data:/var/lib/alloy/data
    ports:
      - "4317:4317"
      - "4318:4318"
      - "12345:12345"
    networks:
      - observability
    depends_on:
      - loki
    restart: unless-stopped

  loki:
    container_name: loki
    image: grafana/loki:3.7.2
    command: ["-config.file=/etc/loki/config.yaml"]
    volumes:
      - ./observability/loki/config.yaml:/etc/loki/config.yaml:ro
      - loki-data:/loki
    ports:
      - "3100:3100"
    networks:
      - observability
    restart: unless-stopped

  tempo:
    container_name: tempo
    image: grafana/tempo:2.5.0
    command: ["-config.file=/etc/tempo/tempo.yaml"]
    volumes:
      - ./observability/tempo/tempo.yaml:/etc/tempo/tempo.yaml:ro
      - tempo-data:/var/tempo
    ports:
      - "3200:3200"
    networks:
      - observability
    restart: unless-stopped

  grafana:
    container_name: grafana
    image: grafana/grafana:main-slim
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_FEATURE_TOGGLES_ENABLE=traceqlEditor traceToMetrics metricsSummary
    volumes:
      - ./observability/grafana/provisioning:/etc/grafana/provisioning:ro
      - grafana-data:/var/lib/grafana
    ports:
      - "3000:3000"
    networks:
      - observability
    depends_on:
      - loki
    restart: unless-stopped

networks:
  observability:
    name: observability

volumes:
  alloy-data:
  loki-data:
  tempo-data:
  prometheus-data:
  grafana-data:
  postgres-data:
  rabbitmq-data: