#!/bin/bash

SCRIPT_VER="1.4"

APP="X2Go Server"
APP_CATEGORY="Remote Access"
APP_SCOPE="system"
APP_ENABLED="yes"
SYS_PKG_NAME="x2goserver"
#><#APP_UPGRADE_VER_CMD="STANDARD_PACKAGE"
SUPPORTED_ON="Ubuntu20.04,Ubuntu22.04,Ubuntu24.04"
LIBRARY="functions4.sh"

if [ "${SUPPORT-}" = '' ]; then
    SUPPORT="https://installers.rapidseedbox.com/scripts/whmcs_client_installers/support"
fi

LOGFILE="/var/log/whmcs_client_installers/${0}.log"
[ ! -d "/var/log/whmcs_client_installers" ] && mkdir -p "/var/log/whmcs_client_installers"

wget -4 -nc -q --no-check-certificate --timeout=20 --tries=5 ${SUPPORT}/${LIBRARY} >> "${LOGFILE}" 2>&1
if [ ! -f "./${LIBRARY}" ] ; then
    echo "55"
    echo "Error downloading \"${SUPPORT}/${LIBRARY}\"" >> "${LOGFILE}"
    exit 55
fi

# shellcheck source=support/functions4.sh
. "./${LIBRARY}"
SCRIPTENTRY

while : ; do

    main_rc=1

    CHECK_APP ; _rc=$?
    if [ ${_rc} -ne 0 ] ; then
        main_rc=${_rc}
        break
    fi

    X2GO_PACKAGES=("x2goserver" "x2goserver-xsession")
    if [ "${LSB_VER}" = "Ubuntu24.04" ] ; then
        X2GO_PACKAGES+=("x2goserver-x2gokdrive")
    fi

    ${PKG_UPDATE} || break
    ${PKG_INSTALL} "${X2GO_PACKAGES[@]}" || break

    # Fix 'x2gocleansessions' application
    if [ -e "/usr/sbin/x2gocleansessions" ] ; then
        if ! grep -q 'while(sleep 60)' "/usr/sbin/x2gocleansessions" ; then
            INFO "X2Go: fix: /usr/sbin/x2gocleansessions"
            RUN_LOG "sed -i -e 's/while(sleep .*)/while(sleep 60)/' '/usr/sbin/x2gocleansessions'"
            SVC_STATUS "x2goserver" \
                && SVC_RESTART "x2goserver"
        fi
    fi


    main_rc=0
    break

done


SCRIPTEXIT