From 443eb4a00a71b772ba36d81abfad00bf261e0735 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Wed, 9 Sep 2009 08:55:17 +0200
Subject: Adding kernelpurge example hook to remove all kernel images except
the newest one.
---
examples/hooks/kernelpurge.sh | 10 ++++++++++
1 file changed, 10 insertions(+)
create mode 100755 examples/hooks/kernelpurge.sh
diff --git a/examples/hooks/kernelpurge.sh b/examples/hooks/kernelpurge.sh
new file mode 100755
index 0000000..188f6a4
--- /dev/null
+++ b/examples/hooks/kernelpurge.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# This is a hook for live-helper(7) to remove any kernel except the newest one.
+# To enable it, copy or symlink this hook into your config/chroot_local-hooks
+# directory.
+
+for VERSION in $(basename $(ls /boot/vmlinuz-* | head -n-1) | sed -e 's|^vmlinuz-||g')
+do
+ echo apt-get remove --purge linux-image-${VERSION}
+done
--
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