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authorDaniel Baumann <daniel@debian.org>2009-11-22 14:36:42 +0100
committerDaniel Baumann <daniel@debian.org>2009-11-22 14:38:00 +0100
commita62f12110b19a52a58d7eae871012202cfa16055 (patch)
tree0bd188079c808ee8956fb5304c46ce8266b49f75 /examples/hooks/all_chroot_update-initramfs.sh
downloadvyos-live-build-a62f12110b19a52a58d7eae871012202cfa16055.tar.gz
vyos-live-build-a62f12110b19a52a58d7eae871012202cfa16055.zip
Renaming categories to archive areas (Closes: #519690).
Diffstat (limited to 'examples/hooks/all_chroot_update-initramfs.sh')
-rwxr-xr-xexamples/hooks/all_chroot_update-initramfs.sh15
1 files changed, 15 insertions, 0 deletions
diff --git a/examples/hooks/all_chroot_update-initramfs.sh b/examples/hooks/all_chroot_update-initramfs.sh
new file mode 100755
index 000000000..5179f77e9
--- /dev/null
+++ b/examples/hooks/all_chroot_update-initramfs.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# This is a hook for live-helper(7) to rebuild the initramfs image.
+# To enable it, copy or symlink this hook into your config/chroot_local-hooks
+# directory.
+#
+# Note: You only want to use this hook if you have modified any initramfs-script
+# during the build and need to refresh the initrd.img for that purpose.
+
+for KERNEL in /boot/vmlinuz-*
+do
+ VERSION="$(basename ${KERNEL} | sed -e 's|vmlinuz-||')"
+
+ update-initramfs -k ${VERSION} -t -u
+done