Do not remove preferences on upgrade

diff --git a/share/hydractl/system-upgrade b/share/hydractl/system-upgrade
index b5f374c6739891e038d4a54e9aa548897f8a439c..53de2b3ed4da0b1afefb4aff1faeadd55da4863f 100755 (executable)
--- a/share/hydractl/system-upgrade
+++ b/share/hydractl/system-upgrade
@@ -37,12 +37,12 @@ sed -i -e 's/START=yes/START=no/' /etc/default/puppet
 echo ""
 echo "Updating apt configuration..."
 sed -i -e "s/$release/$nextrelease/g" /etc/apt/sources.list
+sed -i -e "s/$release/$nextrelease/g" /etc/apt/preferences
 sed -i -e 's|^deb http://backports.debian.org/debian-backports|#deb http://backports.debian.org/debian-backports|' /etc/apt/sources.list
 
 # These will be generated by puppet and can be safely removed
 rm -f /etc/apt/sources.list.d/*
 rm -f /etc/apt/preferences.d/*
-rm -f /etc/apt/preferences
 
 # Update package listing and download new packages
 echo ""