Merge pull request #11 from fledge-iot/FOGL-4174

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

Author: Stefano Simonelli

packages/Debian/common/DEBIAN/postrm

@@ -35,8 +35,5 @@ remove_fledge_sudoer_file() {
     rm -rf /etc/sudoers.d/fledge
 }
 
-echo "Cleanup of files"
-remove_unused_files
-
 echo "Remove fledge sudoers file"
 remove_fledge_sudoer_file

packages/Debian/common/DEBIAN/preinst

@@ -84,6 +84,9 @@ then
         exit 1
     fi
 
+    # 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
+
     # Persist current version in case of upgrade/downgrade
     installed_version=`dpkg -s ${PKG_NAME} | grep '^Version:' | awk '{print $2}'`
     if [ "${installed_version}" ]