[ "$1" = "configure" ] || exit 0
-echo "CN: You can run for install CARNet Debian packages:"
-echo "CN: # install-carnet-debian"
+# Always show dialogs from postinst
+# unless this is a fresh install (dialogs already show by preconfigure)
+[ "$2" ] && export CN_POSTINST=1
+
+# Load debconf
+. /usr/share/debconf/confmodule
+db_version 2.0
+
+#DEBHELPER#