2 # Filename: ${GRML_FAI_CONFIG}/config/scripts/GRMLBASE/80-initramfs
3 # Purpose: configure initramfs and rebuild it
4 # Authors: grml-team (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 ################################################################################
12 fcopy -v /etc/initramfs-tools/hooks/000-udev-shutup
13 fcopy -v /etc/initramfs-tools/conf.d/xz-compress
15 # used for grml-live's netboot package
16 fcopy -i -B -v -r /etc/grml-netboot
18 if ! [ -f $target/usr/share/initramfs-tools/scripts/live ] ; then
19 echo "Error: live-boot/-initramfs does not seem to be present, can not create initramfs. Exiting.">&2
23 echo "Rebuilding initramfs"
25 for initrd in "$(basename $target/boot/vmlinuz-*)" ; do
26 if ! $ROOTCMD update-initramfs -k "${initrd##vmlinuz-}" -c ; then
27 echo "Creating fresh initramfs did not work, trying update instead:"
28 $ROOTCMD update-initramfs -k "${initrd##vmlinuz-}" -u
31 # write it to /grml-live/, as we ignore that directory via
32 # /etc/grml/fai/config/grml/squashfs-excludes, to
33 # not include the file into the ISO itself, but have
34 # it available for netboot package usage
35 if [ -d "${target}"/etc/grml-netboot ] ; then
36 echo "Creating netboot initrd file (/grml-live/netboot.initrd)"
37 $ROOTCMD mkinitramfs -d /etc/grml-netboot -o /grml-live/netboot.initrd -k "${initrd##vmlinuz-}"
39 echo "Warning: /etc/grml-netboot doesn't exist, skipping netboot initrd generation."