set -e
-. /usr/share/debconf/confmodule
+packages="`debconf-show carnet-debian | awk -F: /packages/'{print $2}' | tr -d ','`"
-db_get carnet-packages/packages || true
-packages="$RET"
+if [ -z "$packages" ]; then
+ echo "CN: No packages for install."
+else
+ # Need to be explicit about exim -> postfix transition
+ if [ "${packages%postfix-cn*}" != "$packages" ] -o
+ [ "${packages%amavisd-cn*}" != "$packages" ]
+ then
+ packages="$packages postfix"
+ fi
-apt-get install $packages
+ apt-get --yes --no-install-recommends install $packages
+fi