Fix permission for *.etag files after gravity run

Signed-off-by: Christian König <github@yubiuser.dev>

advanced/Scripts/list.sh

@@ -9,12 +9,12 @@
 # This file is copyright under the latest version of the EUPL.
 # Please see LICENSE file for your rights under this license.
 
-readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
+PI_HOLE_SCRIPT_DIR="/opt/pihole"
-readonly utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
+utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
 # shellcheck source="./advanced/Scripts/utils.sh"
 source "${utilsfile}"
 
-readonly apifile="${PI_HOLE_SCRIPT_DIR}/api.sh"
+apifile="${PI_HOLE_SCRIPT_DIR}/api.sh"
 # shellcheck source="./advanced/Scripts/api.sh"
 source "${apifile}"
 

gravity.sh

@@ -808,6 +808,10 @@ gravity_DownloadBlocklistFromUrl() {
       fix_owner_permissions "${saveLocation}"
       # Compare lists if they are identical
       compareLists "${adlistID}" "${saveLocation}"
+      # Set permissions for the *.etag file
+      if [[ -f "${saveLocation}.etag" ]]; then
+          fix_owner_permissions "${saveLocation}.etag"
+      fi
       # Add domains to database table file
       pihole-FTL "${gravity_type}" parseList "${saveLocation}" "${gravityTEMPfile}" "${adlistID}"
       done="true"