blog-nest/infra/docker-compose.yml

# Development Docker Compose - for local development with hot reload
# Usage: pnpm docker:dev

services:
  # PostgreSQL Database
  postgres:
    image: postgres:17-alpine
    container_name: blog_postgres_dev
    restart: unless-stopped
    env_file: ../.env
    environment:
      POSTGRES_USER: ${DATABASE_USER:-blog}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD:-postgres}
      POSTGRES_DB: ${DATABASE_NAME:-blog_dev}
    volumes:
      - postgres_data_dev:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DATABASE_USER:-blog} -d ${DATABASE_NAME:-blog_dev}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - blog_network

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: blog_redis_dev
    restart: unless-stopped
    env_file: ../.env
    command: redis-server --appendonly yes
    volumes:
      - redis_data_dev:/data
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - blog_network

  # NestJS Backend API
  api:
    image: node:24-alpine
    container_name: blog_api_dev
    restart: unless-stopped
    working_dir: /workspace
    command: sh -c "corepack enable && pnpm --filter api run dev"
    env_file: ../.env
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      CI: "true"
      NODE_ENV: development
      DATABASE_URL: postgresql://${DATABASE_USER:-blog}:${DATABASE_PASSWORD:-postgres}@postgres:${DATABASE_PORT:-5432}/${DATABASE_NAME:-blog_dev}
      REDIS_URL: redis://redis:6379
      API_PORT: ${API_PORT:-3001}
      LOG_LEVEL: debug
    ports:
      - "3001:3001"
    volumes:
      - ..:/workspace
    networks:
      - blog_network

  # Next.js Frontend
  frontend:
    image: node:24-alpine
    container_name: blog_frontend_dev
    restart: unless-stopped
    working_dir: /workspace
    command: sh -c "corepack enable && pnpm --filter frontend exec next dev -p 3000"
    env_file: ../.env
    environment:
      CI: "true"
      NODE_ENV: development
      NEXT_PUBLIC_API_URL: http://localhost:3001
      PORT: 3000
    ports:
      - "3000:3000"
    volumes:
      - ..:/workspace
    networks:
      - blog_network

networks:
  blog_network:
    driver: bridge

volumes:
  postgres_data_dev:
    driver: local
  redis_data_dev:
    driver: local