230 lines
6.4 KiB
Bash
Executable File
230 lines
6.4 KiB
Bash
Executable File
#!/bin/sh
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# lh_binary_yaboot(1) - installs yaboot into binary
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# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
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#
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# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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# This is free software, and you are welcome to redistribute it
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# under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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LH_BASE="${LH_BASE:-/usr/share/live-helper}"
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for FUNCTION in "${LH_BASE}"/functions/*.sh
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do
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. "${FUNCTION}"
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done
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# Setting static variables
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DESCRIPTION="installs yaboot into binary"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffile config/common
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Read_conffile config/bootstrap
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Read_conffile config/chroot
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Read_conffile config/binary
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Read_conffile config/source
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Set_defaults
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if [ "${LIVE_BOOTLOADER}" != "yaboot" ]
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then
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exit 0
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fi
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Echo_message "Begin installing yaboot..."
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# Requiring stage file
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Require_stagefile .stage/bootstrap
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# Checking stage file
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Check_stagefile .stage/binary_yaboot
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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if [ "${LIVE_ARCHITECTURE}" != "powerpc" ] && [ "${LIVE_ARCHITECTURE}" != "ppc64" ]
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then
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Echo_warning "skipping binary_yaboot, foreign architecture."
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exit 0
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fi
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# Check user templates
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if [ ! -d "${LIVE_TEMPLATES}" ]
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then
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if [ -d ../"${LIVE_TEMPLATES}" ]
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then
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LIVE_TEMPLATES="../${LIVE_TEMPLATES}"
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else
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Echo_error "user specified templates not accessible in ${LIVE_TEMPLATES}"
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exit 1
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fi
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fi
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# Checking local templates
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if [ -d config/templates/yaboot ]
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then
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LIVE_TEMPLATES="config/templates"
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fi
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# Checking depends
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Check_package chroot/usr/lib/yaboot/yaboot yaboot
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# Installing depends
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Install_package
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case "${LH_INITRAMFS}" in
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casper)
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INITFS="casper"
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;;
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live-initramfs)
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INITFS="live"
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;;
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esac
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# Setting destination directory
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case "${LIVE_BINARY_IMAGES}" in
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iso)
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DESTDIR="binary/live"
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;;
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net|tar|usb-hdd)
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Echo_error "not supported, FIXME"
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;;
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esac
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# Temporary check for broken yaboot
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if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
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then
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case "${LIVE_ARCHITECTURE}" in
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powerpc)
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DESTDIR="${DESTDIR}.ppc"
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;;
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esac
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fi
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# Creating directory
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mkdir -p "${DESTDIR}"
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# Setting boot parameters
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if [ -n "${LIVE_ENCRYPTION}" ]
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then
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} encryption=${LIVE_ENCRYPTION}"
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fi
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if [ -n "${LIVE_USERNAME}" ]
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then
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case "${LH_INITRAMFS}" in
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casper)
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_USERNAME}"
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;;
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live-initramfs)
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if [ "${LIVE_USERNAME}" != "user" ]
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then
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_USERNAME}"
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fi
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;;
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esac
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fi
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if [ -n "${LIVE_HOSTNAME}" ]
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then
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case "${LH_INITRAMFS}" in
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casper)
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} hostname=${LIVE_HOSTNAME}"
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;;
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live-initramfs)
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if [ "${LIVE_HOSTNAME}" != "debian" ]
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then
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_HOSTNAME}"
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fi
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;;
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esac
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fi
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LIVE_BOOTAPPEND="`echo ${LIVE_BOOTAPPEND} | sed -e 's/ //'`"
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# Assembling kernel configuration
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if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
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then
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DEFAULT_FLAVOUR="`echo ${LIVE_LINUX_FLAVOURS} | awk '{ print $1 }'`"
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LINUX="image=/`basename ${DESTDIR}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n\tinitrd=/`basename ${DESTDIR}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`\n\tlabel=LIVE\n\tappend=\"boot=${INITFS} LIVE_BOOTAPPEND\"\n\tinitrd-size=1048576\n\tread-only"
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else
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DEFAULT_FLAVOUR="`echo ${LIVE_LINUX_FLAVOURS} | awk '{ print $1 }'`"
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LINUX="image=`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n\tinitrd=initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`\n\tlabel=LIVE\n\tappend=\"boot=${INITFS} LIVE_BOOTAPPEND\"\n\tinitrd-size=1048576\n\tread-only"
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fi
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# FIXME
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if [ "`echo ${LIVE_LINUX_FLAVOURS} | wc -w`" -gt "1" ]
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then
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for KERNEL in chroot/boot/vmlinuz*
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do
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if [ -z "${LINUX}" ]
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then
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if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
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then
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LINUX="label LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
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else
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LINUX="label LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
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fi
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else
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if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
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then
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LINUX="${LINUX}\nlabel LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
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else
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LINUX="${LINUX}\nlabel LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
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fi
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fi
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done
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fi
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LINUX="`echo ${LINUX} | sed -e 's#//#/#g'`"
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case "${LIVE_BINARY_IMAGES}" in
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iso)
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# Copying yaboot
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mkdir -p binary/install
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cp chroot/usr/lib/yaboot/yaboot binary/install
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cp -r "${LIVE_TEMPLATES}"/yaboot/* binary/yaboot
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# Configure yaboot templates
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sed -i -e "s#LIVE_LINUX_LIVE#${LINUX}#" -e "s#LIVE_LINUX_INSTALL#${LIVE_LINUX_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/install/yaboot.conf
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sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/yaboot/yaboot.conf
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sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" -e "s/LIVE_VERSION/${VERSION}/" binary/yaboot/boot.msg
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# Working arround yaboot 8.3 limitation
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if [ "`echo ${LIVE_LINUX_FLAVOURS} | wc -w`" -gt "1" ]
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then
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for FLAVOUR in ${LIVE_LINUX_FLAVOURS}
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do
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NUMBER=$(($NUMBER + 1))
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mv "${DESTDIR}"/vmlinuz-*-${FLAVOUR} "${DESTDIR}"/vmlinuz${NUMBER}
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mv "${DESTDIR}"/initrd.img-*-${FLAVOUR} "${DESTDIR}"/initrd${NUMBER}.img
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sed -i -e "s/LIVE.*-${FLAVOUR}/live${NUMBER}/g" -e "s/vmlinuz-.*-${FLAVOUR}/vmlinuz${NUMBER}/g" -e "s/initrd.img-.*-${FLAVOUR}/initrd${NUMBER}.img/g" -e "s/LIVE/live/" binary/install/yaboot.conf
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done
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else
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mv "${DESTDIR}"/vmlinuz-*-${LIVE_LINUX_FLAVOURS} "${DESTDIR}"/vmlinuz
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mv "${DESTDIR}"/initrd.img-*-${LIVE_LINUX_FLAVOURS} "${DESTDIR}"/initrd.img
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sed -i -e "s/LIVE.*-${LIVE_LINUX_FLAVOURS}/live/g" -e "s/vmlinuz-.*-${LIVE_LINUX_FLAVOURS}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_LINUX_FLAVOURS}/initrd.img/g" -e "s/LIVE/live/" binary/install/yaboot.conf
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fi
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;;
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esac
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# Removing depends
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Remove_package
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# Creating stage file
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Create_stagefile .stage/binary_yaboot
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