FOGL-4174: fix a problem of deleted files during the upgrade

Signed-off-by: Stefano <[email protected]>

Author: Stefano

packages/Debian/common/DEBIAN/postrm

@@ -35,8 +35,8 @@ remove_fledge_sudoer_file() {
     rm -rf /etc/sudoers.d/fledge
 }
 
-echo "Cleanup of files"
-remove_unused_files
+#echo "Cleanup of files"
+#remove_unused_files
 
 echo "Remove fledge sudoers file"
 remove_fledge_sudoer_file

packages/Debian/common/DEBIAN/preinst

@@ -76,6 +76,9 @@ if [ "$IS_FLEDGE_INSTALLED" -eq "1" ]
 then
     echo "Fledge is already installed: this is an upgrade/downgrade."
 
+    # Avoid the execution of the function during an upgrade
+    sed -i -e 's/^remove_unused_files$/#remove_unused_files/' /var/lib/dpkg/info/fledge.postrm
+
     # exit if fledge is running
     IS_FLEDGE_RUNNING=$(is_fledge_running)
     if [ "$IS_FLEDGE_RUNNING" -eq "1" ]