From 67443d378c3e9d25e8da351324e8bb5f6695e625 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Mon, 27 Apr 2020 14:14:18 +0200
Subject: check-kernel: use shutdownasap instead of reboot - if available

---
 check-kernel.in | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/check-kernel.in b/check-kernel.in
index 6e6899c..823485f 100644
--- a/check-kernel.in
+++ b/check-kernel.in
@@ -157,15 +157,28 @@ else
     "${installed}" \
     "${running}"
   if ${reboot}; then
-    if ! reboot_check_hook; then
-      >&2 printf 'reboot_check_hook() failed.\n'
-      exit 1
-    fi
-    >&2 printf 'Press enter to reboot %s ...' \
-      "$(hostname)"
-    read s
-    if [ -z "${s}" ]; then
-      PATH=$PATH:/usr/bin:/usr/sbin:/bin:/sbin reboot
+    if command -v shutdownasap >/dev/null; then
+      >&2 printf 'Press enter to reboot %s ...' \
+        "$(hostname)"
+      read s
+      if [ -z "${s}" ]; then
+        if command -v screen >/dev/null; then
+          shutdownasap -r
+        else
+          screen -d -m 'shutdownasap -r'
+        fi
+      fi
+    else
+      if ! reboot_check_hook; then
+        >&2 printf 'reboot_check_hook() failed.\n'
+        exit 1
+      fi
+      >&2 printf 'Press enter to reboot %s ...' \
+        "$(hostname)"
+      read s
+      if [ -z "${s}" ]; then
+        PATH=$PATH:/usr/bin:/usr/sbin:/bin:/sbin reboot
+      fi
     fi
   else
     exit 1
-- 
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