compose.yaml

version: '3.5'
services:
  api01: &app
    image: hiroshimorowaka/rinha-backend-2024:golang
    # build: .
    hostname: api01
    network_mode: host
    container_name: api01-golang
    environment:
      - DATABASE_URL=postgres://docker:docker@localhost:5432/rinha?sslmode=disable
      - HTTP_PORT=8081
    depends_on:
      postgres:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: '0.2'
          memory: '50MB'

  api02:
    <<: *app
    hostname: api02
    container_name: api02-golang
    environment:
      - DATABASE_URL=postgres://docker:docker@localhost:5432/rinha?sslmode=disable
      - HTTP_PORT=8082


  postgres:
    image: postgres:16.1-alpine3.19
    network_mode: host
    container_name: postgres
    command: postgres -c 'max_connections=75' -c 'log_error_verbosity=terse'
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 10s
    environment:
      - POSTGRES_USER=docker
      - POSTGRES_PASSWORD=docker
      - POSTGRES_DB=rinha
    deploy:
      resources:
        limits:
          cpus: '0.6'
          memory: '350MB'

  nginx:
    image: nginx:1.25.3-alpine
    network_mode: host
    container_name: nginx
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: '100MB'