docker-compose.yml

version: "3.8"

services:
  api_1: &api
    image: tiracotech/rinha-de-backend-2024-q1-nodejs:1.2.0
    container_name: api_1
    environment:
      - PG_HOST=db
      - PG_PORT=5432
      - PG_USERNAME=admin
      - PG_PASSWORD=123
      - PG_DATABASE=rinha
      - REDIS_HOST=redis
      - REDIS_PASSWORD=123
    ports:
      - "3000"
    depends_on:
      redis:
        condition: service_healthy
      db:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "0.45"
          memory: "100MB"
    
  api_2:
    <<: *api
    container_name: api_2

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx/config/nginx.conf:/etc/nginx/nginx.conf
    depends_on:
      - api_1
      - api_2
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.12"
          memory: "10MB"

  db:
    image: postgres:16.2
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    ports:
      - "5432:5432"
    volumes:
      - ./sql/1-ddl.sql:/docker-entrypoint-initdb.d/1-ddl.sql
      - ./sql/2-dml.sql:/docker-entrypoint-initdb.d/2-dml.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "0.40"
          memory: "330MB"
  redis:
    image: redis:7.2
    command: redis-server --requirepass 123 --appendonly no
    ports:
      - "6379:6379"
    healthcheck:
      test: [ "CMD", "redis-cli", "--raw", "incr", "ping" ]
      interval: 5s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "0.08"
          memory: "10MB"
  
networks:
  default:
    driver: bridge