247 lines
8.3 KiB
Bash
Executable File
247 lines
8.3 KiB
Bash
Executable File
#!/bin/sh
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# lh_binary_grub(1) - installs grub 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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. ${FUNCTION}
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done
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# Set static variables
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DESCRIPTION="installs grub into binary"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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Echo_debug "Init ${PROGRAM}"
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# Reading configuration files
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Read_conffile config/common
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Read_conffile config/bootstrap
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Read_conffile config/chroot
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Read_conffile config/binary
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Read_conffile config/source
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Set_defaults
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if [ "${LIVE_BOOTLOADER}" != "grub" ]
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then
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exit 0
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fi
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Breakpoint "binary_grub: Init"
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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_grub
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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 [ "${LIVE_ARCHITECTURE}" != "amd64" ] && [ "${LIVE_ARCHITECTURE}" != "i386" ]
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then
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Echo_warning "skipping binary_grub, foreign architecture."
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exit 0
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fi
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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 ${LIVE_TEMPLATES}"
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exit 1
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fi
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fi
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# Checking depends
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Check_package chroot/usr/sbin/grub grub
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# Installing depends
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Install_package
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case "${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 "${LIVE_BINARY_IMAGE}" in
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iso|usb-hdd|hdd)
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DESTDIR_LIVE="binary/live"
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DESTDIR_INSTALL="binary/install"
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;;
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net)
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Echo_error "not supported, aborting (FIXME)."
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exit 1
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;;
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esac
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# Temporary check for broken syslinux
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if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
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then
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# Assemble multi-arch
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if [ -n "${MULTIARCH}" ]
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then
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case "${LIVE_ARCHITECTURE}" in
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amd64)
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DESTDIR_LIVE="${DESTDIR_LIVE}.amd"
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DESTDIR_INSTALL="${DESTDIR_INSTALL}.amd"
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;;
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i386)
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DESTDIR_LIVE="${DESTDIR_LIVE}.386"
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DESTDIR_INSTALL="${DESTDIR_INSTALL}.386"
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;;
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esac
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fi
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fi
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# Creating directory
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if [ ! -d "${DESTDIR_LIVE}" ]
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then
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mkdir -p "${DESTDIR_LIVE}"
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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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# Parameters are listed at: linux/Documentation/kernel-parameters.txt
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FAILSAFE="noapic noapm nodma nomce nolapic nosmp vga=normal"
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# Assembling kernel configuration
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DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
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LINUX="title\t\tDebian GNU/Linux - live\nkernel\t\t/`basename ${DESTDIR_LIVE}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}` boot=${INITFS} LIVE_BOOTAPPEND\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`"
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LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - live (fail-safe mode)\nkernel\t\t/`basename ${DESTDIR_LIVE}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}` boot=${INITFS} LIVE_BOOTAPPEND ${FAILSAFE}\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`"
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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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LINUX="title\t\tDebian GNU/Linux - live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nkernel\t\t/`basename ${DESTDIR_LIVE}`/`basename ${KERNEL}` boot=${INITFS} LIVE_BOOTAPPEND\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`"
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LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'` (fail-safe mode)\nkernel\t\t/`basename ${DESTDIR_LIVE}`/`basename ${KERNEL}` boot=${INITFS} LIVE_BOOTAPPEND ${FAILSAFE}\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`"
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else
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LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nkernel /`basename ${DESTDIR_LIVE}`/`basename ${KERNEL}` boot=${INITFS} LIVE_BOOTAPPEND\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`"
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LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'` (fail-safe mode)\nkernel /`basename ${DESTDIR_LIVE}`/`basename ${KERNEL}` boot=${INITFS} LIVE_BOOTAPPEND ${FAILSAFE}\ninitrd\t\t/`basename ${DESTDIR_LIVE}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`"
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fi
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done
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fi
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LINUX="`echo ${LINUX} | sed -e 's#//#/#g'`"
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# Assembling debian-installer configuration
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if [ "${LIVE_DEBIAN_INSTALLER}" = "enabled" ]
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then
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LINUX="title\t\tLive:\nroot\n\n${LINUX}"
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LIVE_KERNEL_INSTALL="title\t\tInstaller:\nroot"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - install\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz vga=normal -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - installgui\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz video=vesa:ywrap,mtrr vga=788 -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/gtk/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - expert\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz priority=low vga=normal -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - expertgui\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz priority=low video=vesa:ywrap,mtrr vga=788\ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/gtk/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - rescue\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz vga=normal rescue/enable=true -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - rescuegui\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz video=vesa:ywrap,mtrr vga=788 rescue/enable=true --\ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/gtk/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - auto\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz auto=true priority=critical vga=normal -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/initrd.gz"
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LIVE_KERNEL_INSTALL="${LIVE_KERNEL_INSTALL}\n\ntitle\t\tDebian GNU/Linux - autogui\nkernel\t\t/`basename ${DESTDIR_INSTALL}`/vmlinuz auto=true priority=critical video=vesa:ywrap,mtrr vga=788 -- \ninitrd\t\t/`basename ${DESTDIR_INSTALL}`/gtk/initrd.gz"
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fi
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# Assembling memtest configuration
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if [ -f "${DESTDIR_LIVE}"/memtest ]
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then
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MEMTEST="title\t\t${LIVE_MEMTEST}\nkernel\t\t/`basename ${DESTDIR_LIVE}`/memtest"
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MEMTEST="`echo ${MEMTEST} | sed -e 's#//#/#g'`"
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fi
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# Copying templates
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mkdir -p binary/boot/grub
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cp -r "${LIVE_TEMPLATES}"/grub/* binary/boot/grub
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# Copyring grub
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case ${LIVE_BINARY_IMAGE} in
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iso)
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cp chroot/usr/lib/grub/*/stage2_eltorito binary/boot/grub
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;;
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usb-hdd|hdd)
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cp chroot/usr/lib/grub/*/stage1 chroot/usr/lib/grub/*/stage2 binary/boot/grub
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;;
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esac
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# Copying splash screen
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if [ -f config/binary_grub/splash.xpm.gz ]
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then
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LIVE_GRUB_SPLASH="config/binary_grub/splash.xpm.gz"
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fi
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if [ -n "${LIVE_GRUB_SPLASH}" ]
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then
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if [ "${LIVE_GRUB_SPLASH}" = "none" ]
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then
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# Removing splash file
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rm -f binary/boot/grub/splash.xpm.gz
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# Removing splash entry
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sed -i -e "s/splashimage.*//" binary/boot/grub/menu.lst
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else
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# Overwriting splash file
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cp -f "${LIVE_GRUB_SPLASH}" binary/boot/grub/splash.xpm.gz
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fi
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fi
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# Configure grub templates
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cat >> binary/boot/grub/menu.lst << EOF
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title Other:
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root
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LIVE_MEMTEST
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EOF
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sed -i -e "s#LIVE_KERNEL_LIVE#${LINUX}#" -e "s#LIVE_KERNEL_INSTALL#${LIVE_KERNEL_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/boot/grub/menu.lst
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sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/boot/grub/menu.lst
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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_grub
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