kris
3dff6b00d4
- Complete web-based STL file storage and 3D viewer - Express.js backend with SQLite database - Interactive Three.js 3D viewer with orbit controls - File upload with drag-and-drop support - Security features: rate limiting, input validation, helmet - Container deployment with Docker/Podman - Production-ready configuration management - Comprehensive logging and monitoring 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
122 lines
2.8 KiB
Markdown
122 lines
2.8 KiB
Markdown
# STL Storage - Docker Deployment
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A web-based STL file storage and 3D viewer application packaged for container deployment.
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## Quick Start
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### Using Podman/Docker Compose (Recommended)
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1. **Build and start the application:**
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```bash
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podman-compose up -d --build
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# or with Docker
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docker-compose up -d --build
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```
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2. **Access the application:**
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- Web interface: http://localhost:3000
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- Upload STL files and view them in 3D
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### Using Podman/Docker directly
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1. **Build the container:**
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```bash
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podman build -t stl-storage .
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# or with Docker
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docker build -t stl-storage .
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```
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2. **Run the container:**
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```bash
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podman run -d \
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--name stl-storage-app \
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-p 3000:3000 \
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-v ./uploads:/app/uploads \
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-v ./stl_storage.db:/app/stl_storage.db \
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stl-storage
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```
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## Features
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### 🎯 **Core Functionality**
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- **Web-based STL upload** with drag-and-drop support
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- **3D viewer** with interactive controls (rotate, zoom, pan)
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- **File management** (search, download, delete)
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- **Viewer controls** (wireframe mode, color changes, screenshots)
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- **SQLite database** for metadata storage
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- **Local file storage** for STL files
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### 🔒 **Security Features**
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- **Rate limiting** and DDoS protection
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- **Input validation** and sanitization
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- **File format validation** beyond extension checking
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- **Security headers** via Helmet.js
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- **Non-root container** execution
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- **Structured logging** with Winston
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### 📊 **Monitoring & Reliability**
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- **Health checks** for container monitoring
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- **Graceful shutdown** handling
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- **Error tracking** and logging
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- **Configurable file size** and rate limits
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## Container Details
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- **Base Image:** Node.js 18 Alpine
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- **Port:** 3000
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- **User:** Non-root user (stlapp:1001)
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- **Health Check:** Built-in endpoint monitoring
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- **Persistent Data:** Uploads and database via volumes
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## Volume Mounts
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- `./uploads:/app/uploads` - STL file storage
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- `./stl_storage.db:/app/stl_storage.db` - SQLite database
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## Environment Variables
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- `NODE_ENV=production` (default)
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- `PORT=3000` (default)
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## Management Commands
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```bash
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# View logs
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podman logs stl-storage-app
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# Stop application
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podman-compose down
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# Restart application
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podman-compose restart
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# Update application
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podman-compose up -d --build
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```
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## Security Features
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- Non-root user execution
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- File type validation (STL only)
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- File size limits (100MB)
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- CORS protection
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- Health monitoring
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## Troubleshooting
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1. **Port conflicts:** Change the port mapping in docker-compose.yml
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2. **Permission issues:** Ensure upload directory is writable
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3. **Database issues:** Delete stl_storage.db to reinitialize
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4. **Memory issues:** Increase container memory limits for large STL files
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## Development
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To run in development mode:
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```bash
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podman run -it --rm \
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-p 3000:3000 \
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-v $(pwd):/app \
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-w /app \
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node:18-alpine \
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npm run dev
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``` |