docker-compose.yml

version: '3.8'

services:
  api1: &api
    image: michaalves404/rinha
    container_name: api1
    environment:
      - PORT=3000
    depends_on:
      - postgres_rinha
    deploy:
      resources:
        limits:
          cpus: '0.4'
          memory: '150MB'

  api2: 
    <<: *api
    container_name: api2
    environment:
      - PORT=3001

  postgres_rinha:
    image: postgres:12.14-alpine
    hostname: postgres_rinha
    container_name: postgres_rinha
    environment:
      - POSTGRES_DB=rinha_database
      - POSTGRES_USER=rinha
      - POSTGRES_PASSWORD=postgres
    ports:
      - 5432:5432
    volumes:
      - ./config/init.sql:/docker-entrypoint-initdb.d/init.sql
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: '200MB'

  nginx:
    image: nginx 
    container_name: nginx
    volumes:
      - ./config/nginx.conf:/etc/nginx/nginx.conf:ro
    ports:
      - 9999:9999
    depends_on:
      - api1
      - api2
    deploy:
      resources:
        limits:
          cpus: '0.2'
          memory: '50MB'