--- /dev/null
+#!/bin/sh
+# preinst script for #PACKAGE#
+#
+# see: dh_installdeb(1)
+
+set -e
+
+TAKEOVER="
+/usr/lib/cgi-bin/icinga/showlog.cgi
+/usr/lib/cgi-bin/icinga/trends.cgi
+/usr/lib/cgi-bin/icinga/avail.cgi
+/usr/lib/cgi-bin/icinga/notifications.cgi
+/usr/lib/cgi-bin/icinga/statuswml.cgi
+/usr/lib/cgi-bin/icinga/history.cgi
+/usr/lib/cgi-bin/icinga/cmd.cgi
+/usr/lib/cgi-bin/icinga/histogram.cgi
+/usr/lib/cgi-bin/icinga/tac.cgi
+/usr/lib/cgi-bin/icinga/outages.cgi
+/usr/lib/cgi-bin/icinga/extinfo.cgi
+/usr/lib/cgi-bin/icinga/config.cgi
+/usr/lib/cgi-bin/icinga/summary.cgi
+/usr/lib/cgi-bin/icinga/status.cgi
+/usr/lib/cgi-bin/icinga/statusmap.cgi
+/usr/lib/cgi-bin/icinga/statuswrl.cgi
+"
+
+case "$1" in
+ install|upgrade)
+ for f in $TAKEOVER
+ do
+ dpkg-divert --package libgrib-api-data-sim --add --rename \
+ --divert $f.real $f
+ done
+
+ ;;
+
+ 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