#!/bin/bash

SCRIPT_VER="1.0"

APP="TtyD"
APP_CATEGORY="Utilities"
APP_SCOPE="system"
APP_ENABLED="no"
STORED_PASSWORD_SERVICE="userdir"
#><#APP_CHECK_VER_CMD="if [ -x "/usr/local/bin/ttyd" ] ; then /usr/local/bin/ttyd -v 2> /dev/null | awk "{print \$NF}" | awk -F"-" "{print \$1}" ; else echo "" ; fi"
SUPPORTED_ON="Ubuntu16.04,Ubuntu18.04,Ubuntu20.04,Ubuntu22.04"
USE_APACHE2="yes"
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

#
# Homepage: https://github.com/tsl0922/ttyd
#

VALIDATE_USER

APP_DIRECTORY="/usr/local/bin"

while : ; do

    main_rc=1

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

    _ttyd_url="$( curl -s https://api.github.com/repos/tsl0922/ttyd/releases/latest \
                      | jq -r ".assets[] | select(.name | contains(\"$(arch)\")) | .browser_download_url" )"
    WGET "${_ttyd_url}" "/usr/local/bin/ttyd" || break
    CHMOD_FILE 0755 "/usr/local/bin/ttyd" || break

    WGET "${SUPPORT}/ttyd/ttyd.service" "/etc/systemd/system/ttyd.service" || break
    WGET "${SUPPORT}/ttyd/CLI" "/usr/local/bin/CLI" || break
    CHMOD_FILE 0755 "/usr/local/bin/CLI" || break

    SYSTEMD_RELOAD
    SVC_ENABLE  "ttyd"
    SVC_START   "ttyd"


    main_rc=0
    break

done


# Cleanup if error
if [ ${main_rc} -ne 0 -a ${main_rc} -ne 111 -a ${main_rc} -ne 117 ] ; then
    ERROR "'${APP}': Installation failed."
    # Cleanup tasks here
    [ -e "/usr/local/bin/ttyd" ] \
        && RM_FILES "/usr/local/bin/ttyd"
    if [ -e "/etc/systemd/system/ttyd.service" ] ; then
        RM_FILES "/etc/systemd/system/ttyd.service"
        SYSTEMD_RELOAD
    fi
fi

SCRIPTEXIT