-if [ -z "$GROOT" ] ; then
- echo "Warning: \$GROOT is not defined, will not adjust grub configuration therefore."
-else
- stage grub
- echo "Adjusting grub configuration for use on ${GROOT}."
-
- # copy stage-files to /boot/grub/
- [ -d /boot/grub/ ] || mkdir /boot/grub
- if [ -d /usr/lib/grub/i386-pc/ ] ; then
- cp /usr/lib/grub/i386-pc/* /boot/grub/
- else
- # sarge ships grub files in another directory
- cp /lib/grub/i386-pc/* /boot/grub/
- fi
-
- # finally install grub
- update-grub -y
- sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
- sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro|g" /boot/grub/menu.lst
- # not sure why savedefault does not work for me; any ideas?
- sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
- update-grub -y
- stage grub done
-fi
+ # generate initrd
+ if [ -n "$INITRD" ] ; then
+ if [ "$RELEASE" = 'sarge' ] ; then
+ echo "Release sarge detected, will not create an initrd."
+ else
+ echo "Generating initrd."
+ update-initramfs -c -t -k $KERNELVER
+ if [ -f "/boot/initrd.img-$KERNELVER" ] ; then
+ GRUBINITRD="initrd /boot/initrd.img-$KERNELVER"
+ LILOINITRD=" initrd=/boot/initrd.img-$KERNELVER"
+ fi
+ fi
+ fi
+}
+# }}}
+
+# grub configuration/installation {{{
+grub() {
+ if [ -z "$GROOT" ] ; then
+ echo "Warning: \$GROOT is not defined, will not adjust grub configuration therefore."
+ else
+ echo "Adjusting grub configuration for use on ${GROOT}."
+
+ # copy stage-files to /boot/grub/
+ [ -d /boot/grub/ ] || mkdir /boot/grub
+ # i386 specific:
+ [ -d /usr/lib/grub/i386-pc ] && cp /usr/lib/grub/i386-pc/* /boot/grub/
+ # amd64 specific:
+ [ -d /usr/lib/grub/x86_64-pc ] && cp /usr/lib/grub/x86_64-pc/* /boot/grub/
+ # sarge ships grub files in another directory
+ [ "$RELEASE" = 'sarge' ] && cp /lib/grub/i386-pc/* /boot/grub/
+
+ # finally install grub
+ if [ -x /usr/sbin/update-grub ] ; then
+ UPDATEGRUB='/usr/sbin/update-grub'
+ else
+ UPDATEGRUB='/sbin/update-grub'
+ fi
+ $UPDATEGRUB -y
+ if [ -f /boot/grub/menu.lst ] ; then
+ sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
+ if [ -n "$TARGET_UUID" ] ; then
+ sed -i "s|^# kopt=root=.*|# kopt=root=UUID=${TARGET_UUID} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+ else
+ sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
+ fi
+ # not sure why savedefault does not work for me; any ideas?
+ sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
+ $UPDATEGRUB -y
+ fi
+ fi
+}
+# }}}