Moved local dir to /opt/sys_config

Improved error logging and added function handling calls with log and return values
Improved check for matching sudo rule

client_software/install.sh

@@ -0,0 +1,46 @@
+#!/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 [ "$EUID" -ne 0 ] || [ "$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 $(ls -d /${SCRIPTPATH}/*/ | sort);     # list directories in the form "/tmp/dirname/"
+do
+    DIR=${DIR%*/}      # remove the trailing "/"
+    if [ -f "${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."