docker-compose.yml

version: "3.5"
services:
  api1: &api
    image: geraldojrcg/rinha-backend-2024-q1-elixir:latest
    depends_on:
      - database
    hostname: api1
    restart: unless-stopped
    environment:
      PHX_HOST: api1
      ERL_MAX_PORTS: 512
      DATABASE_URL: postgres://postgres:postgres@database/rinha_backend
      PORT: 3000
      SECRET_KEY_BASE: N1Bgi5I4wbP5J8I4V4UmE5VlkWSIH/8mBAGkiHeF+h1OkQGWnCulI71yKsFxi0MS
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: "210MB"

  api2:
    <<: *api
    hostname: api2
    environment:
      PHX_HOST: api2
      ERL_MAX_PORTS: 512
      DATABASE_URL: postgres://postgres:postgres@database/rinha_backend
      PORT: 3001
      SECRET_KEY_BASE: N1Bgi5I4wbP5J8I4V4UmE5VlkWSIH/8mBAGkiHeF+h1OkQGWnCulI71yKsFxi0MS

  database:
    image: postgres:latest
    command: postgres -c config_file="/etc/postgresql.conf"
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=rinha_backend
    ports:
      - 5432:5432
    volumes:
      - ./script.sql:/docker-entrypoint-initdb.d/script.sql
      - ./postgresql.conf:/etc/postgresql.conf
    deploy:
      resources:
        limits:
          cpus: "0.4"
          memory: "100MB"

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api1
      - api2
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "30MB"

networks:
  default:
    driver: bridge
    name: rinha_backend_2024_q1