post_install() {
  # Create chrome-remote-desktop group
  [[ $(cat /etc/group) == *chrome-remote-desktop* ]] || groupadd chrome-remote-desktop
  
  echo "Set up CRD by issuing the command:"
  echo "crd --setup"
  echo "as a normal user."
  echo ""
  echo "After that, enable access to CRD in your chrome or chromium browser."
  echo ""
  echo "To {enable,start} the service, issue the command:"
  echo "systemctl --user {enable,start} chrome-remote-desktop"
  echo "This only really makes sense for servers."
  echo ""
  echo "You can also start the chrome remote desktop server by issuing the command:" 
  echo "crd" 
  echo "as a normal user. "
  echo "This will prompt you to set up your CRD if it hasn't been set up already."
  echo ""
  echo "Go to https://support.google.com/chrome/answer/1649523 for more information."
}
 
post_upgrade() {
  post_install
}
 
post_remove() {
  echo ""
  echo "Please remove ~/.config/chrome-remote-desktop folder manually"
  echo ""
}