322 lines
10 KiB
Bash
Executable File
322 lines
10 KiB
Bash
Executable File
#!/bin/sh
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# lh_binary_syslinux(1) - installs syslinux 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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# Source common functions
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for FUNCTION in /usr/share/live-helper/functions/*.sh
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do
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. ${FUNCTION}
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done
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# Set static variables
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DESCRIPTION="installs syslinux into binary"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffile config/common
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Read_conffile config/bootstrap
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Read_conffile config/chroot
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Read_conffile config/image
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Set_defaults
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# Requiring stage file
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Require_stagefile .stage/bootstrap
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Checking stage file
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Check_stagefile .stage/binary_syslinux
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if [ "${LIVE_ARCHITECTURE}" != "amd64" ] && [ "${LIVE_ARCHITECTURE}" != "i386" ]
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then
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echo "W: skipping binary_syslinux, foreign architecture."
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exit 0
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fi
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if [ "${LIVE_BOOTLOADER}" = "syslinux" ]
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then
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# Check 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 ${LIVE_TEMPLATES}"
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exit 1
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fi
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fi
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if [ ! -f chroot/usr/bin/syslinux ]
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then
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PACKAGES="${PACKAGES} syslinux"
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fi
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if [ -n "${PACKAGES}" ]
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then
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# Installing symlinks
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case "${LH_APT}" in
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apt|apt-get)
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Chroot "apt-get install --yes ${PACKAGES}"
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;;
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aptitude)
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Chroot "aptitude install --assume-yes ${PACKAGES}"
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;;
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esac
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fi
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# Setting destination directory
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case "${LIVE_BINARY_IMAGE}" in
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iso)
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DESTDIR="binary/live"
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;;
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net)
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DESTDIR="tftpboot"
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;;
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usb|hdd)
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DESTDIR="binary"
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;;
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esac
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# Temporary check for broken syslinux
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if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
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then
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case "${LIVE_ARCHITECTURE}" in
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i386)
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DESTDIR="${DESTDIR}.386"
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;;
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esac
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fi
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# Creating directory
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if [ ! -d "${DESTDIR}" ]
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then
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mkdir -p "${DESTDIR}"
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fi
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# Setting boot parameters
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if [ -n "${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 "${LIVE_USERNAME}" ]
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then
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_USERNAME}"
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fi
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if [ -n "${LIVE_HOSTNAME}" ]
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then
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LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} hostname=${LIVE_HOSTNAME}"
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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_IMAGE}" = "iso" ]
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then
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DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
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LINUX="label LIVE\n kernel /`basename ${DESTDIR}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
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else
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DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
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LINUX="label LIVE\n kernel `basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n append initrd=initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
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fi
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if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
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then
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for KERNEL in chroot/boot/vmlinuz*
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do
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if [ -z "${LINUX}" ]
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then
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if [ "${LIVE_BINARY_IMAGE}" = "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=casper 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 ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
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fi
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else
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if [ "${LIVE_BINARY_IMAGE}" = "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 ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
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else
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LINUX="${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=casper 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 ${LINUX} | sed -e 's#//#/#g'`"
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# Assembling memtest configuration
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if [ -f "${DESTDIR}"/memtest ]
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then
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if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
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then
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MEMTEST="label memtest\n kernel /`basename ${DESTDIR}`/memtest"
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MEMTEST="`echo ${MEMTEST} | sed -e 's#//#/#g'`"
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else
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MEMTEST="label memtest\n kernel memtest"
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fi
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fi
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case "${LIVE_BINARY_IMAGE}" in
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iso)
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# Copying syslinux
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mkdir -p binary/isolinux
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cp chroot/usr/lib/syslinux/isolinux.bin binary/isolinux
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cp -r "${LIVE_TEMPLATES}"/syslinux/* binary/isolinux
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# Copying splash screen
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if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
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then
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cp "${LIVE_SYSLINUX_SPLASH}" binary/isolinux/splash.rle
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fi
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# Configure syslinux templates
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sed -i -e "s#LIVE_KERNEL_LIVE#${LINUX}#" -e "s#LIVE_KERNEL_INSTALL#${LIVE_KERNEL_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/isolinux/isolinux.cfg
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sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/isolinux/isolinux.cfg
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sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" binary/isolinux/f1.txt
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sed -i -e "s/LIVE_VERSION/${VERSION}/" binary/isolinux/f10.txt
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# Remove unused files
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rm -f binary/isolinux/pxelinux.cfg
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# Working arround syslinux 8.3 limitation
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if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
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then
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for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
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do
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NUMBER=$(($NUMBER + 1))
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mv "${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${NUMBER}.img/g" -e "s/LIVE/live/" binary/isolinux/isolinux.cfg
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done
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else
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mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
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mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
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sed -i -e "s/LIVE.*-${LIVE_KERNEL_FLAVOUR}/live/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" -e "s/LIVE/live/" binary/isolinux/isolinux.cfg
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fi
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;;
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net)
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# Copying syslinux
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cp chroot/usr/lib/syslinux/pxelinux.0 tftpboot
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# Install syslinux templates
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mkdir -p tftpboot/pxelinux.cfg
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cp -r "${LIVE_TEMPLATES}"/syslinux/* tftpboot/pxelinux.cfg
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mv tftpboot/pxelinux.cfg/pxelinux.cfg tftpboot/pxelinux.cfg/default
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sed -i -e 's#splash.rle#pxelinux.cfg/splash.rle#' tftpboot/pxelinux.cfg/isolinux.txt
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# Copying splash screen
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if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
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then
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cp "${LIVE_SYSLINUX_SPLASH}" tftpboot/pxelinux.cfg/splash.rle
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fi
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# Configure syslinux templates
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sed -i -e "s#LIVE_KERNEL_LIVE#${LINUX}#" -e "s#LIVE_KERNEL_INSTALL#${LIVE_KERNEL_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" tftpboot/pxelinux.cfg/default
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sed -i -e "s/LIVE_SERVER_ADDRESS/${LIVE_SERVER_ADDRESS}/" -e "s#LIVE_SERVER_PATH#${LIVE_SERVER_PATH}#" -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" tftpboot/pxelinux.cfg/default
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sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" tftpboot/pxelinux.cfg/f1.txt
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sed -i -e "s/LIVE_VERSION/${VERSION}/" tftpboot/pxelinux.cfg/f10.txt
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# Remove unused files
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rm -f tftpboot/pxelinux.cfg/isolinux.cfg
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# Working arround syslinux 8.3 limitation
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if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
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then
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for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
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do
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NUMBER=$(($NUMBER + 1))
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mv "${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${NUMBER}.img/g" -e "s/LIVE/live/" tftpboot/pxelive.cfg/default
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done
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else
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mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
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mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
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sed -i -e "s/LIVE.*-${LIVE_KERNEL_FLAVOUR}/live/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" -e "s/LIVE/live/" tftpboot/pxelinux.cfg/default
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fi
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;;
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usb|hdd)
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# Copying syslinux
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mkdir -p binary
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cp chroot/usr/lib/syslinux/isolinux.bin binary/syslinux.bin
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cp -r "${LIVE_TEMPLATES}"/syslinux/* binary
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mv binary/isolinux.cfg binary/syslinux.cfg
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mv binary/isolinux.txt binary/syslinux.txt
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sed -i -e "s/isolinux.txt/syslinux.txt/" binary/syslinux.cfg
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# Copying splash screen
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if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
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then
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cp "${LIVE_SYSLINUX_SPLASH}" binary/splash.rle
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fi
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# Configure syslinux templates
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sed -i -e "s#LIVE_KERNEL_LIVE#${LINUX}#" -e "s#LIVE_KERNEL_INSTALL#${LIVE_KERNEL_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/syslinux.cfg
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sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/syslinux.cfg
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sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" binary/f1.txt
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sed -i -e "s/LIVE_VERSION/${VERSION}/" binary/f10.txt
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# Remove unused files
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rm -f binary/pxelinux.cfg
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# Working arround syslinux 8.3 limitation
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if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
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then
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for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
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do
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NUMBER=$(($NUMBER + 1))
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mv "${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${NUMBER}.img/g" -e "s/LIVE/live/" binary/syslinux.cfg
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done
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else
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mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
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mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
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sed -i -e "s/LIVE.*-${LIVE_KERNEL_FLAVOUR}/live/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" -e "s/LIVE/live/" binary/syslinux.cfg
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fi
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;;
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esac
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if [ -n "${PACKAGES}" ]
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then
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# Removing packages
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case "${LH_APT}" in
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apt|apt-get)
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Chroot "apt-get remove --purge --yes ${PACKAGES}"
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;;
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aptitude)
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Chroot "aptitude purge --assume-yes ${PACKAGES}"
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;;
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esac
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fi
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# Creating stage file
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Create_stagefile .stage/binary_syslinux
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fi
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