post_install() {
  post_upgrade
}

post_upgrade() {
  groupadd -r albion &> /dev/null

    cat << "EOM"
==> If you'd like to allow the launcher to update the game client, add your user to the albion group
EOM

  chgrp -R albion "/opt/albion-online-launcher-bin/game_x64"
  chgrp -R albion "/opt/albion-online-launcher-bin/staging_x64"
}