#!/usr/bin/env sh
# SPDX-FileCopyrightText: Daniel Pätzold
# SPDX-License-Identifier: AGPL-3.0-or-later
#
# Central sofwareinstallation script. Should be called from ""/sys_config/system_setup/sync_client_software.sh install"
# If P1 is given, only installs will be executed, that are containing the P1 string in their dirname
#
if [ "$EUID" -ne 0 ] || [ "$SUDO_USER." == "." ]; then
    echo "Error: Script requires root privileges and a sudo environment."
    exit 1
fi

#Check Token
if [ "${DAVTOKEN_USER}." == "." ]; then
    echo "Error: Script cannot be executed standalone and needs a prereserved environement from logon-script."
    echo "To get executed without password prompt, use the NOPASSWD rule in sudo. In FreeIPA you can use the sudo-option !authenticate in the sudo rule."
    echo "Additionally add the sudo command to the rule: ^\/sys_config\/system_setup\/sync_client_software\.sh.*$"
    echo "Press any key to continue" && read -n 1 -s -r && exit 1
fi

echo "Installing additional Software."
for DIR in $(ls -d ${CLIENT_SOFTWARE_DST}/*/ | sort);     # list directories in the form "/tmp/dirname/"
do
    DIR=${DIR%*/}      # remove the trailing "/"
    if [[ "$1." != "." ]] && [[ "${DIR}" != *"$1"* ]]; then
      #search for string in dir
      echo "Skipping ${DIR} while not in search parameter ( $1 )."
      continue
    fi
    if [ -f "${DIR}/install.sh" ]; then
        echo "*** ==================== ***"
        echo "*** Installing ${DIR##*/} ***" # print everything after the final "/"
        cd ${DIR}
        ${DIR}/install.sh
        if [ $? -ne 0 ]; then
          echo "*** ==================== ***"
          echo "Some Error in script, will not continue. Please check."
          echo "Press any key to continue."
          read -n 1 -s -r
          cd ${SCRIPTPATH}
          exit 1
        fi
        echo "*** ==================== ***"
    fi
done
cd ${SCRIPTPATH}

#Last, remove unused Flatpak- Runtimes and unused Data
echo "Removing unused Flatpak- Data."
flatpak uninstall --unused -y
su -c "flatpak uninstall --delete-data -y" $SUDO_USER
echo "Sucessfully Installed Software."