Drop Latest change lines, add initial support for Debian/squeeze
[grml-live.git] / etc / grml / fai / config / scripts / GRMLBASE / 10-build-initramfs
1 #!/bin/sh
2 # Filename:      /etc/grml/fai/config/scripts/GRMLBASE/10-build-initramfs
3 # Purpose:       configure live-initramfs and build initramfs for booting
4 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports:   see http://grml.org/bugs/
6 # License:       This file is licensed under the GPL v2 or any later version.
7 ################################################################################
8
9 set -e
10
11 cp /etc/grml/fai/live-initramfs/live.conf $target/etc/live.conf
12 cp /etc/grml/fai/live-initramfs/grml-script.init-top "$target/usr/share/initramfs-tools/scripts/init-top/grml"
13
14 FILE=$(ls -1 $target/boot/vmlinuz-* 2>/dev/null| sort -r | head -1)
15 KERNELVERSION=$(echo "${FILE##$target/boot/vmlinuz-}")
16
17 # make sure mdadm isn't executed in initrd:
18 #if [ -f "$target"/etc/default/mdadm ] ; then
19 #   sed -i "s/START_DAEMON=.*/START_DAEMON=false/" "$target"/etc/default/mdadm
20 #   sed -i "s/INITRDSTART=.*/INITRDSTART=none/"    "$target"/etc/default/mdadm
21 #fi
22
23 if [ -z "$KERNELVERSION" ] ; then
24    echo "Error: No kernel found, can not create initramfs. Exiting.">&2
25    exit 1
26 fi
27
28 if [ -f $target/usr/share/initramfs-tools/scripts/live ] ; then
29    $ROOTCMD update-initramfs -c -t -k $KERNELVERSION
30 else
31    echo "Error: live-initramfs does not seem to be present, can not create initramfs. Exiting.">&2
32    exit 1
33 fi
34
35 ## END OF FILE #################################################################
36 # vim:ft=sh expandtab ai tw=80 tabstop=4 shiftwidth=3