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#! /bin/sh
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# copyright Thomas Lange 2001-2003, lange@debian.org
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# this is the function: AppendIfNoSuchLine
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egrep -q "^auto" $target/etc/modules 2>/dev/null || echo "auto" >> $target/etc/modules
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# a list of modules which are loaded at boot time
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for module in $moduleslist; do
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echo $module >> $target/etc/modules
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done
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cd $target/boot && kernelversion=`ls vmlinuz-*`
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# if class MBR is defined, write lilo into master boot record
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ifclass MBR || BOOT_DEVICE=$ROOT_PARTITION
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if ifclass LILO; then
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fcopy /etc/lilo.conf || {
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# if the installed kernel is using an initial ramdisk
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if [ -L $target/initrd.img ]; then
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initrdopt="initrd=/initrd.img"
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fi
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# write lilo.conf and install lilo to disk
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echo "Creating lilo.conf for /vmlinuz"
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cat > $target/etc/lilo.conf <<-EOF
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boot=$BOOT_DEVICE
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root=$ROOT_PARTITION
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install=/boot/boot.b
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map=/boot/map
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vga=normal
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delay=50
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image=/vmlinuz
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append="devfs=nomount"
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$initrdopt
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label=linux
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read-only
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image=/vmlinuz.old
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label=linux.old
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read-only
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optional
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$liloappend
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EOF
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}
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fi
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if ifclass GRUB; then
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kernelname=/vmlinuz
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echo "Installing grub and boot entry for $kernelname"
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grub-install --root-directory=$target $BOOT_DEVICE
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broot=`device2grub $ROOT_PARTITION`
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if [ -L $target/initrd.img ]; then
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initrdopt="initrd $broot/initrd.img"
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fi
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fcopy /boot/grub/menu.lst || {
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cat > $target/boot/grub/menu.lst <<-EOF
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# created by FAI
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timeout 10
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default 0
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color cyan/blue white/blue
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title Debian GNU/Linux, $kernelname $kernelversion
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root $broot
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kernel $kernelname
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$initrdopt
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EOF
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if ifclass BOOTWINDOWS; then
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cat >> $target/boot/grub/menu.lst <<-EOF
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# created by FAI
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# For booting Windows NT or Windows95
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title Windows
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rootnoverify (hd0,0)
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makeactive
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chainloader +1
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EOF
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fi
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# add entry for memtest
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if dpkg -l memtest86 > /dev/null 2>&1 ; then
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cat >> $target/boot/grub/menu.lst <<-EOF
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title memtest
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root $broot
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kernel /boot/memtest86.bin
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EOF
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fi
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}
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rdev $target/$kernelname $ROOT_PARTITION
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echo "Grub installed for $kernelname on $broot"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# this was the script FAI_BOOTPART
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# this must be executes after the part above, because we append
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# some lines to the boot loader configuration files
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# create a partition for booting FAI from local disk and
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# add this kernel to lilo or grub
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# Thomas Lange, Uni Koeln, 2000,2002
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ifclass FAI_BOOTPART && {
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mkdir -p $target/fai-boot/boot
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cp -a /boot/vmlinuz* $target/fai-boot/boot
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ifclass LILO && {
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# write lilo.conf and install lilo to disk
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echo "Add /fai-boot partition to lilo.conf"
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cat >> $target/etc/lilo.conf <<-EOF
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image=/fai-boot/boot/$kernelversion
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$initrdopt
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append="devfs=nomount"
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label=FAI
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EOF
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mkdir $target/fai-boot/etc
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cp $target/etc/lilo.conf $target/fai-boot/etc
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}
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ifclass GRUB && {
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echo "Add /fai-boot partition to menu.lst for grub"
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cd $target/fai-boot/ && kernelname=/`ls boot/vmlinuz-*`
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# get device for this boot partition
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dev=`df $target/fai-boot | grep '^/dev/' | cut -d ' ' -f1`
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broot=`device2grub $dev`
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cat >> $target/boot/grub/menu.lst <<-EOF
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title start FAI with FAI_ACTION=sysinfo
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root $broot
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kernel $kernelname root=/dev/nfs ip=dhcp FAI_FLAGS=$FAI_FLAGS FAI_LOCATION=$FAI_LOCATION FAI_ACTION=sysinfo
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title FAI re-Installation
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root $broot
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kernel $kernelname root=/dev/nfs ip=dhcp FAI_FLAGS=$FAI_FLAGS FAI_LOCATION=$FAI_LOCATION FAI_ACTION=install
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EOF
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echo "Grub for $kernelversion installed on $broot"
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}
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}
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# now call lilo
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# you can also use this
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# $ROOTCMD lilo -v
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if ifclass LILO; then
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$target/sbin/lilo -r $target
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fi
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