src/jdk.jpackager/linux/classes/jdk/jpackager/internal/resources/linux/template.preinst
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jpackager/linux/classes/jdk/jpackager/internal/resources/linux/template.preinst Mon Nov 05 17:32:00 2018 -0500
@@ -0,0 +1,35 @@
+#!/bin/sh
+# preinst script for APPLICATION_NAME
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+# * <new-preinst> `install'
+# * <new-preinst> `install' <old-version>
+# * <new-preinst> `upgrade' <old-version>
+# * <old-preinst> `abort-upgrade' <new-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+ install|upgrade)
+ ;;
+
+ abort-upgrade)
+ ;;
+
+ *)
+ echo "preinst called with unknown argument \`$1'" >&2
+ exit 1
+ ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0