Docker Deployment

Deploy LusterCMS with Docker Compose.

docker-compose.yml

version: '3.8'

services:
  backend:
    build:
      context: .
      dockerfile: infrastructure/backend.Dockerfile
    environment:
      - DATABASE_URL=postgresql://postgres:postgres@db:5432/lustercms
      - REDIS_URL=redis://redis:6379
      - SECRET_KEY=${SECRET_KEY}
      - OPENAI_API_KEY=${OPENAI_API_KEY}
    ports:
      - "8000:8000"
    depends_on:
      - db
      - redis

  frontend:
    build:
      context: .
      dockerfile: infrastructure/frontend.Dockerfile
    environment:
      - NEXT_PUBLIC_API_URL=http://backend:8000
    ports:
      - "3000:3000"
    depends_on:
      - backend

  collab:
    build:
      context: .
      dockerfile: infrastructure/collab-websocket.Dockerfile
    ports:
      - "4000:4000"
    depends_on:
      - redis

  db:
    image: postgres:15
    environment:
      - POSTGRES_DB=lustercms
      - POSTGRES_PASSWORD=postgres
    volumes:
      - postgres_data:/var/lib/postgresql/data

  redis:
    image: redis:7-alpine
    volumes:
      - redis_data:/data

volumes:
  postgres_data:
  redis_data:

Running

# Start all services
docker compose up -d

# View logs
docker compose logs -f

# Stop services
docker compose down

# Rebuild after changes
docker compose build
docker compose up -d

Environment Variables

Create .env file:

SECRET_KEY=your-secret-key-here
OPENAI_API_KEY=sk-...
DATABASE_URL=postgresql://postgres:postgres@db:5432/lustercms
REDIS_URL=redis://redis:6379

Health Checks

# Check service status
docker compose ps

# Check backend health
curl http://localhost:8000/health

# Check frontend
curl http://localhost:3000

Updating

# Pull latest changes
git pull

# Rebuild and restart
docker compose build
docker compose up -d

Troubleshooting

Container won't start

# Check logs
docker compose logs backend

# Check resources
docker stats

Database connection failed

# Verify database is running
docker compose ps db

# Check connection
docker exec -it infrastructure-db-1 psql -U postgres