From 9bef2ab7eaaef181bcfe3b32dd35322fd0d6bfd8 Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Sun, 20 Feb 2022 11:38:19 +0100
Subject: [PATCH] Update 20-folders.sh

---
 jellyfin/rootfs/etc/cont-init.d/20-folders.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/jellyfin/rootfs/etc/cont-init.d/20-folders.sh b/jellyfin/rootfs/etc/cont-init.d/20-folders.sh
index 064f6f881..a61296c99 100644
--- a/jellyfin/rootfs/etc/cont-init.d/20-folders.sh
+++ b/jellyfin/rootfs/etc/cont-init.d/20-folders.sh
@@ -3,6 +3,21 @@
 
 LOCATION=$(bashio::config 'data_location')
 
+# 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
+
+# Set folders
+
 if [ ! -d /jellyfin ]; then
   echo "Creating /jellyfin"
   mkdir -p /jellyfin