#!/bin/sh

sudo apt-get install -y xfce4 xfce4-goodies tightvncserver expect

export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8

mypass="secret"  # not so

expect <<EOF
spawn "vncserver"
expect "Password:"
send "$mypass\r"
expect "Verify:"
send "$mypass\r"
expect "Would you like to enter a view-only password (y/n)?"
send "n\r"
expect eof
exit
EOF

vncserver -kill :1

> ~/.vnc/xstartup
cat <<EOT >> ~/.vnc/xstartup
#!/bin/bash
xrdb $HOME/.Xresources
startxfce4 &
EOT

sudo chmod +x ~/.vnc/xstartup

sudo su
cat << "EOF" > /etc/init.d/vncserver
#!/bin/bash
PATH="$PATH:/usr/bin/"
export USER="vagrant"
DISPLAY="1"
DEPTH="16"
GEOMETRY="1024x768"
OPTIONS="-depth ${DEPTH} -geometry ${GEOMETRY} :${DISPLAY} -localhost"
. /lib/lsb/init-functions
case "$1" in
start)
log_action_begin_msg "Starting vncserver for user '${USER}' on localhost:${DISPLAY}"
su ${USER} -c "/usr/bin/vncserver ${OPTIONS}"
;;
stop)
log_action_begin_msg "Stopping vncserver for user '${USER}' on localhost:${DISPLAY}"
su ${USER} -c "/usr/bin/vncserver -kill :${DISPLAY}"
;;
restart)
$0 stop
$0 start
;;
esac
exit 0
EOF
exit

sudo chmod +x /etc/init.d/vncserver

sudo service vncserver start
sudo update-rc.d vncserver defaults