Tidying

src/freedombone-app-syncthing

     if [ -d $SYNCTHING_SHARED_DATA ]; then
         function_check backup_directory_to_usb
         backup_directory_to_usb $SYNCTHING_SHARED_DATA syncthingshared
-        backup_directory_to_usb /root/.config/syncthing syncthingconfig
+        backup_directory_to_usb $SYNCTHING_CONFIG_PATH syncthingconfig
     fi
 
     for d in /home/*/ ; do
         restore_directory_from_usb ${temp_restore_dir}config syncthingconfig
         #cp -r ${temp_restore_dir}config/* /
 
-        if [ ! -d /root/.config/syncthing ]; then
-            mkdir -p /root/.config/syncthing
+        if [ ! -d $SYNCTHING_CONFIG_PATH ]; then
+            mkdir -p $SYNCTHING_CONFIG_PATH
         fi
-        cp -r ${temp_restore_dir}config/* /root/.config/syncthing/
+        cp -r ${temp_restore_dir}config/* $SYNCTHING_CONFIG_PATH/
 
         if [ ! "$?" = "0" ]; then
             set_user_permissions
 }
 
 function backup_remote_syncthing {
-    if [ -d /root/.config/syncthing ]; then
+    if [ -d $SYNCTHING_CONFIG_PATH ]; then
         echo $"Backing up syncthing configuration"
         function_check backup_directory_to_friend
-        backup_directory_to_friend /root/.config/syncthing syncthingconfig
+        backup_directory_to_friend $SYNCTHING_CONFIG_PATH syncthingconfig
         echo $"Backup of syncthing configuration complete"
     fi
     if [ -d $SYNCTHING_SHARED_DATA ]; then
         function_check restore_directory_from_friend
         restore_directory_from_friend $temp_restore_dir syncthingconfig
         #cp -r $temp_restore_dir/* /
-        if [ ! -d /root/.config/syncthing ]; then
-            mkdir -p /root/.config/syncthing
+        if [ ! -d $SYNCTHING_CONFIG_PATH ]; then
+            mkdir -p $SYNCTHING_CONFIG_PATH
         fi
-        cp -r ${temp_restore_dir}config/* /root/.config/syncthing/
+        cp -r ${temp_restore_dir}config/* $SYNCTHING_CONFIG_PATH/
         if [ ! "$?" = "0" ]; then
             systemctl start syncthing
             systemctl start cron