From c962fa6ab912eb5240f6e4b16a8aa987c7b33622 Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Sun, 20 Feb 2022 11:39:08 +0100
Subject: [PATCH] Update 00-data_location.sh

---
 .../rootfs/etc/cont-init.d/00-data_location.sh    | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/webtop_kde/rootfs/etc/cont-init.d/00-data_location.sh b/webtop_kde/rootfs/etc/cont-init.d/00-data_location.sh
index a23c18d18..3117ca8ca 100644
--- a/webtop_kde/rootfs/etc/cont-init.d/00-data_location.sh
+++ b/webtop_kde/rootfs/etc/cont-init.d/00-data_location.sh
@@ -7,11 +7,26 @@ PGID=$(bashio::config "PGID")
 
 # Check data location
 LOCATION=$(bashio::config 'data_location')
+
 if [[ "$LOCATION" = "null" || -z "$LOCATION" ]]; then
 # Default location
 LOCATION="/share/webtop_kde"
 else
 bashio::log.warning "Warning : a custom data location was selected, but the previous folder will NOT be copied. You need to do it manually"
+
+  # Check if config is located in an acceptable location 
+  LOCATIONOK=""
+  for location in "/share" "/config" "/data" "/mnt"; do
+      if [[ "$LOCATION" == "$location"* ]]; then 
+          LOCATIONOK=true
+      fi
+  done
+
+  if [ -z "$LOCATIONOK" ]; then
+      LOCATION=/config/addons_config/${HOSTNAME#*-}
+      bashio::log.fatal "Your data_location value can only be set in /share, /config or /data (internal to addon). It will be reset to the default location : $LOCATION"
+  fi
+
 fi
 
 # Set data location