Add VNC server setup for headless GUI access

setup-vnc.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# Setup VNC server for headless Obsidian access
+
+set -e
+
+echo "📺 Setting up VNC server for Obsidian GUI access..."
+
+# Install x11vnc (exports existing X display)
+echo "Installing x11vnc..."
+sudo apt-get update -qq
+sudo apt-get install -y -qq x11vnc
+
+# Since Obsidian runs on :99 via Xvfb, we'll use :100 for VNC and point it to the same display
+# Or better: use x11vnc to export the existing :99 display
+
+echo "Installing x11vnc (exports existing X display)..."
+sudo apt-get install -y -qq x11vnc
+
+# Create systemd service for VNC
+sudo tee /etc/systemd/system/vncserver.service > /dev/null << 'EOF'
+[Unit]
+Description=VNC Server for Xvfb Display :99
+After=obsidian.service
+Requires=obsidian.service
+
+[Service]
+Type=simple
+User=intense
+Environment="DISPLAY=:99"
+ExecStart=/usr/bin/x11vnc -display :99 -forever -nopw -listen localhost
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Enable and start VNC
+sudo systemctl daemon-reload
+sudo systemctl enable vncserver.service
+sudo systemctl start vncserver.service
+
+echo "✅ VNC server installed!"
+echo ""
+echo "Starting VNC service..."
+sudo systemctl start vncserver.service
+sleep 2
+sudo systemctl status vncserver.service || true
+echo ""
+echo "📺 Connect from your local machine:"
+echo ""
+echo "  1. Open VNC client (TightVNC, RealVNC, VNCViewer, etc.)"
+echo "  2. Connect to: localhost:5900"
+echo "     (or IP_OF_SERVER:5900 if remote)"
+echo "  3. No password required (nopw mode)"
+echo ""
+echo "Manage VNC:"
+echo "  View status:  sudo systemctl status vncserver.service"
+echo "  View logs:    sudo journalctl -fu vncserver.service"
+echo "  Stop VNC:     sudo systemctl stop vncserver.service"