docker-compose.yml

version: "3.5"

services:
  nginx:
    image: nginx
    network_mode: host
    volumes:
      - ./conf/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "50MB"

  db:
    image: postgres
    network_mode: host
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    volumes:
      - ./conf/postgresql.conf:/etc/postgresql/postgresql.conf
      - ./sql/init.sql:/docker-entrypoint-initdb.d/init.sql
    deploy:
      resources:
        limits:
          cpus: "0.4"
          memory: "200MB"

  api01: &api
    image: trndd/node-rinha-api
    network_mode: host
    environment:
      - API_PORT=3000
    depends_on:
      - db
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: "100MB"

  api02:
    <<: *api
    environment:
      - API_PORT=3001