Initial homelab infrastructure
Co-authored-by: Cursor <cursoragent@cursor.com>
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#!/bin/bash
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# Homelab Setup Script
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echo "🏠 Setting up homelab directories and files..."
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# Create main directories
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mkdir -p traefik/letsencrypt
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mkdir -p gitea
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mkdir -p registry
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mkdir -p wol-api
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mkdir -p pihole/etc-pihole
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mkdir -p pihole/etc-dnsmasq.d
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mkdir -p wireguard/config
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# Set proper permissions
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chmod 600 traefik/letsencrypt
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chmod 755 gitea registry pihole/etc-pihole pihole/etc-dnsmasq.d wireguard/config
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# Create .env file
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cat > .env << 'EOF'
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# Pi-hole admin password
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PIHOLE_PASSWORD=your_secure_password_here
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# Change this to a secure password!
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EOF
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# Create basic traefik.yml config
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cat > traefik/traefik.yml << 'EOF'
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# Static configuration
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api:
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dashboard: true
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insecure: false
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entryPoints:
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web:
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address: ":80"
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http:
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redirections:
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entryPoint:
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to: websecure
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scheme: https
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permanent: true
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websecure:
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address: ":443"
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providers:
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docker:
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endpoint: "unix:///var/run/docker.sock"
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exposedByDefault: false
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certificatesResolvers:
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leresolver:
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acme:
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httpChallenge:
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entryPoint: web
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email: your-email@example.com
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storage: /letsencrypt/acme.json
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EOF
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# Create basic WOL API Dockerfile
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cat > wol-api/Dockerfile << 'EOF'
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FROM python:3.9-slim
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WORKDIR /app
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# Install wake-on-lan package
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RUN pip install flask wakeonlan
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COPY app.py .
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EXPOSE 5000
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CMD ["python", "app.py"]
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EOF
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# Create basic WOL API application
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cat > wol-api/app.py << 'EOF'
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from flask import Flask, request, jsonify
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from wakeonlan import send_magic_packet
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import logging
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app = Flask(__name__)
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logging.basicConfig(level=logging.INFO)
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# Define your devices here
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DEVICES = {
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"desktop": "00:11:22:33:44:55", # Replace with actual MAC addresses
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"laptop": "AA:BB:CC:DD:EE:FF",
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# Add more devices as needed
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}
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@app.route('/wake/<device>', methods=['POST'])
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def wake_device(device):
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if device not in DEVICES:
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return jsonify({"error": "Device not found"}), 404
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try:
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mac_address = DEVICES[device]
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send_magic_packet(mac_address)
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app.logger.info(f"Magic packet sent to {device} ({mac_address})")
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return jsonify({"message": f"Wake-on-LAN packet sent to {device}"}), 200
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except Exception as e:
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app.logger.error(f"Error sending wake packet: {e}")
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return jsonify({"error": "Failed to send wake packet"}), 500
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@app.route('/devices', methods=['GET'])
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def list_devices():
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return jsonify({"devices": list(DEVICES.keys())})
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@app.route('/health', methods=['GET'])
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def health_check():
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return jsonify({"status": "healthy"}), 200
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=5000, debug=False)
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EOF
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# Create Pi-hole custom DNS config
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cat > pihole/etc-dnsmasq.d/02-custom.conf << 'EOF'
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# Allow queries from local network
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interface=eth0
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listen-address=127.0.0.1,0.0.0.0
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bind-interfaces
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# Custom DNS entries for your homelab
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# Format: address=/domain.name/IP
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address=/traefik.zea.lt/192.168.1.100
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address=/git.zea.lt/192.168.1.100
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address=/registry.zea.lt/192.168.1.100
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address=/wol.zea.lt/192.168.1.100
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address=/pihole.zea.lt/192.168.1.100
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EOF
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# Create startup script
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cat > start.sh << 'EOF'
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#!/bin/bash
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echo "🚀 Starting homelab services..."
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docker-compose up -d
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echo "✅ Services started!"
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echo ""
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echo "🔗 Access points:"
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echo " - Traefik Dashboard: https://traefik.zea.lt"
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echo " - Gitea: https://git.zea.lt"
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echo " - Pi-hole: https://pihole.zea.lt"
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echo " - Docker Registry: https://registry.zea.lt"
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echo " - WOL API: https://wol.zea.lt"
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echo ""
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echo "📋 Next steps:"
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echo " 1. Check WireGuard logs: docker logs wireguard"
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echo " 2. Get VPN configs from: ./wireguard/config/peer1/"
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echo " 3. Update .env with secure passwords"
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echo " 4. Update MAC addresses in wol-api/app.py"
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echo " 5. Update server IP in pihole/etc-dnsmasq.d/02-custom.conf"
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EOF
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# Create stop script
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cat > stop.sh << 'EOF'
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#!/bin/bash
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echo "🛑 Stopping homelab services..."
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docker-compose down
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echo "✅ Services stopped!"
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EOF
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# Create update script
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cat > update.sh << 'EOF'
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#!/bin/bash
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echo "🔄 Updating homelab services..."
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docker-compose pull
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docker-compose up -d
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echo "✅ Services updated!"
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EOF
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# Make scripts executable
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chmod +x start.sh stop.sh update.sh
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# Create .gitignore
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cat > .gitignore << 'EOF'
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# Sensitive data
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.env
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traefik/letsencrypt/
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gitea/
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registry/
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pihole/etc-pihole/
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wireguard/config/
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# Logs
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*.log
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EOF
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echo "✅ Homelab setup complete!"
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echo ""
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echo "📝 TODO before starting:"
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echo " 1. Update .env with secure passwords"
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echo " 2. Update MAC addresses in wol-api/app.py"
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echo " 3. Update server IP in pihole/etc-dnsmasq.d/02-custom.conf"
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echo " 4. Make sure your domains (*.zea.lt) point to your server"
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echo ""
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echo "🚀 To start: ./start.sh"
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echo "🛑 To stop: ./stop.sh"
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echo "🔄 To update: ./update.sh"
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