x-api_template: &api
  build:
    context: .
    target: prod
  depends_on:
    # influxdb:
      # condition: service_healthy
    redis:
      condition: service_healthy
  volumes:
    - socket_data:/tmp
    - ./profile:/app/profile
  deploy:
    resources:
      limits:
        cpus: "0.5"
        memory: "100MB"
  networks:
    - backend
    - payment-processor

services:
  nginx:
    image: nginx:latest
    ports:
      - "9999:80"
    networks:
      - backend
    depends_on:
      - api1
      - api2
    deploy:
      resources:
        limits:
          cpus: "0.45"
          memory: "70MB"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - socket_data:/tmp
  api1:
    <<: *api
    environment:
      # - CPU_PROFILE=/app/profile/diogenes6.pprof
      # - TRACE_PROFILE=/app/profile/trace6.pprof
      - SOCKET_PATH=/tmp/api1.sock
      - DEBUG=false
      - REDIS_URL=/tmp/redis.sock
      - REDIS_DB=rinha
      - PROCESSOR_DEFAULT_URL=http://payment-processor-default:8080
      - PROCESSOR_FALLBACK_URL=http://payment-processor-fallback:8080
      - NUM_WORKERS=6
  api2:
    <<: *api
    environment:
      - SOCKET_PATH=/tmp/api2.sock
      - DEBUG=false
      - REDIS_URL=/tmp/redis.sock
      - REDIS_DB=rinha
      - PROCESSOR_DEFAULT_URL=http://payment-processor-default:8080
      - PROCESSOR_FALLBACK_URL=http://payment-processor-fallback:8080
      - NUM_WORKERS=6
  redis:
    image: redis:latest
    container_name: redis
    volumes:
      - ./redis.conf:/usr/local/etc/redis.conf
      - socket_data:/tmp
    ports:
      - "6379:6379"
    networks:
      - backend
    environment:
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=
      - REDIS_DB=rinha
    command: bash -c "rm -rf /tmp/redis.sock && redis-server /usr/local/etc/redis.conf"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 1s
      timeout: 3s
      retries: 30
    deploy:
      resources:
        limits:
          cpus: "0.05"
          memory: "50MB"
  # influxdb:
  #   image: influxdb:3.0.3-core
  #   container_name: influxdb
  #   volumes:
  #     - influxdb_data:/var/lib/influxdb2
  #     - socket_data:/tmp
  #   networks:
  #     - backend
  #   environment:
  #     - INFLUXDB3_OBJECT_STORE=memory
  #     - INFLUXDB3_AUTH_TOKEN=_admin
  #     # TODO: change to error
  #     - INFLUXDB3_LOG_FILTER=info
  #     - INFLUXDB3_NODE_IDENTIFIER_PREFIX=rinha
  #     - INFLUXDB3_HTTP_BIND_ADDR=influxdb:8181
  #     - INFLUXDB3_START_WITHOUT_AUTH=true
  #   ports:
  #     - "8181:8181"
  #   healthcheck:
  #     test: "curl -f http://influxdb:8181/ping"
  #     interval: 5s
  #     timeout: 5s
  #     retries: 2
  #   deploy:
  #     resources:
  #       limits:
  #         cpus: "0.5"
  #         memory: "150MB"

# cpus: nginx 0.15 apps 0.30 redis 1.15 = 1.5 total 
# # memory: nginx 15MB apps 30MB redis 305MB = 350MB total 

networks:
  backend:
    driver: bridge
  payment-processor:
    external: true

volumes:
  socket_data:
  influxdb_data: