docker-compose.yml

version: "3.5"

services:
  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    volumes:
      - ./script.sql:/docker-entrypoint-initdb.d/script.sql
      - ./postgresql.conf:/docker-entrypoint-initdb.d/postgresql.conf
    command: postgres -c config_file=/docker-entrypoint-initdb.d/postgresql.conf
    network_mode: host
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U admin -d rinha" ]
      interval: 5s
      timeout: 5s
      retries: 5
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: "0.7"
          memory: "300MB"

  api01: &api
    image: antoniogdelrio/rinha-backend-2024-q1:latest
    hostname: api01
    environment:
      - DB_HOSTNAME=localhost
      - PORT=8081
    depends_on:
      db:
        condition: service_healthy
    network_mode: host
    deploy:
      resources:
        limits:
          cpus: "0.3"
          memory: "100MB"

  api02:
    <<: *api
    hostname: api02
    environment:
      - DB_HOSTNAME=localhost
      - PORT=8082

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    network_mode: host
    deploy:
      resources:
        limits:
          cpus: "0.2"
          memory: "50MB"

networks:
  rinha-network: