systemd-boot: update on package upgrade, if installed

diff --git a/debian/systemd-boot.postinst b/debian/systemd-boot.postinst
new file mode 100644 (file)
index 0000000..77803ab
--- /dev/null
+++ b/debian/systemd-boot.postinst
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+if [ "$1" = configure ] && [ -n "$2" ] && bootctl is-installed --quiet; then
+    bootctl update --graceful
+fi
+
+#DEBHELPER#