#!/bin/sh

sudo apt-get install x11vnc
sudo x11vnc -storepasswd car-ntcna /etc/x11vnc.pass

cat > /etc/systemd/system/x11vnc.service << EOF
[Unit]
Description="x11vnc"
Requires=display-manager.service
After=display-manager.service

[Service]
ExecStart=/usr/bin/x11vnc -xkb -noxrecord -noxfixes -noxdamage -display :0 -auth guess -rfbauth /etc/x11vnc.pass
ExecStop=/usr/bin/killall x11vnc
Restart=on-failure
Restart-sec=2

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable x11vnc
sudo systemctl start x11vnc