From 899ef33564704d947c8c3abe95ec2455e1dcd43c Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Mon, 7 Nov 2011 11:33:45 +0100
Subject: [PATCH] grml-reboot: detect virtual machines + assume noprompt for
 them, add imvirt to Depends

---
 debian/control         | 2 +-
 etc/init.d/grml-reboot | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/debian/control b/debian/control
index 8de6c60..d39b19c 100644
--- a/debian/control
+++ b/debian/control
@@ -15,7 +15,7 @@ Architecture: all
 Replaces: automount-knoppix
 Suggests: grml-desktop, grml-docs, grml-x, policyrcd-script-zg2
 Recommends: eterm, python, vim (>= 7.0)
-Depends: ${misc:Depends}, grml-scripts (>= 0.9), grml-etc-core (>= 0.3)
+Depends: ${misc:Depends}, grml-scripts (>= 0.9), grml-etc-core (>= 0.3), imvirt
 Description: ecetera files for the grml system
  This package includes /etc files for the Grml system.
  Whereas the grml-etc-core package is limited to some
diff --git a/etc/init.d/grml-reboot b/etc/init.d/grml-reboot
index 0b0b17d..c90fa8c 100755
--- a/etc/init.d/grml-reboot
+++ b/etc/init.d/grml-reboot
@@ -149,6 +149,12 @@ esac
 [ -r /etc/noprompt ] && NOPROMPT=true
 [ -r /etc/noeject ]  && NOPROMPT=true && NOEJECT=true
 
+if [ "$(/usr/bin/imvirt 2>/dev/null)" != "Physical" ] ; then
+  log_begin_msg "System seems to be a virtual machine, assuming noprompt as default."
+  NOPROMPT=true
+  log_end_msg 0
+fi
+
 # Turn on autoeject of CD-ROMs
 if $NOEJECT ; then
    for dev in /proc/sys/dev/cdrom*/lock;      do [ -f "$dev" ] && echo 0 > "$dev"; done
-- 
2.1.4