summaryrefslogtreecommitdiff
path: root/helpers/lh_binary_grub
diff options
context:
space:
mode:
authorDaniel Baumann <daniel@debian.org>2007-09-23 10:04:49 +0200
committerDaniel Baumann <daniel@debian.org>2011-03-09 18:18:29 +0100
commitda353a5231ad925013d01065768864307c70651a (patch)
tree589606906e4e8966797f352ec63162cbb4016da0 /helpers/lh_binary_grub
parent068a51b175546dfeac45c747236817cb41db50d7 (diff)
downloadvyos-live-build-da353a5231ad925013d01065768864307c70651a.tar.gz
vyos-live-build-da353a5231ad925013d01065768864307c70651a.zip
Adding live-helper 1.0~a4-1.
Diffstat (limited to 'helpers/lh_binary_grub')
-rwxr-xr-xhelpers/lh_binary_grub222
1 files changed, 222 insertions, 0 deletions
diff --git a/helpers/lh_binary_grub b/helpers/lh_binary_grub
new file mode 100755
index 000000000..2de092d69
--- /dev/null
+++ b/helpers/lh_binary_grub
@@ -0,0 +1,222 @@
+#!/bin/sh
+
+# lh_binary_grub(1) - installs grub into binary
+# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
+#
+# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
+# This is free software, and you are welcome to redistribute it
+# under certain conditions; see COPYING for details.
+
+set -e
+
+# Source common functions
+for FUNCTION in /usr/share/live-helper/functions/*.sh
+do
+ . ${FUNCTION}
+done
+
+# Set static variables
+DESCRIPTION="installs grub into binary"
+HELP=""
+USAGE="${PROGRAM} [--force]"
+
+Arguments "${@}"
+
+# Reading configuration files
+Read_conffile config/common
+Read_conffile config/bootstrap
+Read_conffile config/chroot
+Read_conffile config/image
+Set_defaults
+
+# Requiring stage file
+Require_stagefile .stage/bootstrap
+
+# Checking lock file
+Check_lockfile .lock
+
+# Creating lock file
+Create_lockfile .lock
+
+# Checking stage file
+Check_stagefile .stage/binary_grub
+
+if [ "${LIVE_ARCHITECTURE}" != "amd64" ] && [ "${LIVE_ARCHITECTURE}" != "i386" ]
+then
+ echo "W: skipping binary_grub, foreign architecture."
+ exit 0
+fi
+
+if [ "${LIVE_BOOTLOADER}" = "grub" ]
+then
+ # Check templates
+ if [ ! -d "${LIVE_TEMPLATES}" ]
+ then
+ if [ -d ../"${LIVE_TEMPLATES}" ]
+ then
+ LIVE_TEMPLATES="../${LIVE_TEMPLATES}"
+ else
+ Echo_error "user specified templates not accessible in ${LIVE_TEMPLATES}"
+ exit 1
+ fi
+ fi
+
+ if [ ! -f chroot/usr/sbin/grub ]
+ then
+ PACKAGES="${PACKAGES} grub"
+ fi
+
+ if [ -n "${PACKAGES}" ]
+ then
+ # Installing symlinks
+ case "${LH_APT}" in
+ apt|apt-get)
+ Chroot "apt-get install --yes ${PACKAGES}"
+ ;;
+
+ aptitude)
+ Chroot "aptitude install --assume-yes ${PACKAGES}"
+ ;;
+ esac
+ fi
+
+ # Setting destination directory
+ case "${LIVE_BINARY_IMAGE}" in
+ iso|usb|hdd)
+ DESTDIR="binary/live"
+ ;;
+
+ net)
+ Echo_error "not supported, FIXME"
+ ;;
+ esac
+
+ # Temporary check for broken syslinux
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ case "${LIVE_ARCHITECTURE}" in
+ i386)
+ DESTDIR="${DESTDIR}.386"
+ ;;
+ esac
+ fi
+
+ # Creating directory
+ if [ ! -d "${DESTDIR}" ]
+ then
+ mkdir -p "${DESTDIR}"
+ fi
+
+ # Setting boot parameters
+ if [ -n "${LIVE_ENCRYPTION}" ]
+ then
+ LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} encryption=${LIVE_ENCRYPTION}"
+ fi
+
+ if [ -n "${LIVE_USERNAME}" ]
+ then
+ LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_USERNAME}"
+ fi
+
+ if [ -n "${LIVE_HOSTNAME}" ]
+ then
+ LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} hostname=${LIVE_HOSTNAME}"
+ fi
+
+ LIVE_BOOTAPPEND="`echo ${LIVE_BOOTAPPEND} | sed -e 's/ //'`"
+
+ # Assembling kernel configuration
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
+ LINUX="title\t\tDebian GNU/Linux - Live\nroot\t\t(cd)\nkernel\t\t/`basename ${DESTDIR}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\ninitrd\t\t/`basename ${DESTDIR}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ else
+ DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
+ LINUX="title\t\tDebian GNU/Linux - Live\nroot\t\t(cd)\nkernel\t\t`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\ninitrd\t\tinitrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ fi
+
+ if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
+ then
+ for KERNEL in chroot/boot/vmlinuz*
+ do
+ if [ -z "${LINUX}" ]
+ then
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ LINUX="title\t\tDebian GNU/Linux - Live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nroot\t\t(cd)\nkernel\t\t/`basename ${DESTDIR}`/`basename ${KERNEL}`\ninitrd\t\t/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ else
+ LINUX="title\t\tDebian GNU/Linux - Live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nroot\t\t(cd)\nkernel\t\t`basename ${KERNEL}`\ninitrd\t\tinitrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ fi
+ else
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - Live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nroot\t\t(cd)\nkernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\ninitrd\t\t/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ else
+ LINUX="${LINUX}\n\ntitle\t\tDebian GNU/Linux - Live, kernel `basename ${KERNEL} | sed -e 's/vmlinuz-//'`\nroot\t\t(cd)\nkernel `basename ${KERNEL}`\ninitrd\t\tinitrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
+ fi
+ fi
+ done
+ fi
+
+ LINUX="`echo ${LINUX} | sed -e 's#//#/#g'`"
+
+ # Assembling memtest configuration
+ if [ -f "${DESTDIR}"/memtest ]
+ then
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ MEMTEST="title\t\tMemtest86+\nroot\t\t(cd)\nkernel\t\t/`basename ${DESTDIR}`/memtest"
+ MEMTEST="`echo ${MEMTEST} | sed -e 's#//#/#g'`"
+ else
+ MEMTEST="title\t\tMemtest86+\nroot\t\t(cd)\nkernel\t\tmemtest"
+ fi
+ fi
+
+ mkdir -p binary/boot/grub
+ cp -r "${LIVE_TEMPLATES}"/grub/* binary/boot/grub
+
+ if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+ then
+ cp chroot/usr/lib/grub/i386-pc/stage2_eltorito binary/boot/grub
+ fi
+
+ # Copying splash screen
+ if [ -n "${LIVE_GRUB_SPLASH}" ]
+ then
+ # FIXME
+ cp "${LIVE_GRUB_SPLASH}" binary/boot/grub
+
+ LIVE_SPLASH="splashimage /boot/grub/`basename ${LIVE_GRUB_SPLASH}`"
+ fi
+
+ # Configure grub templates
+cat >> binary/boot/grub/menu.lst << EOF
+# This is a divider, added to separate the menu items below from the Debian
+# ones.
+title Other:
+root
+
+
+LIVE_MEMTEST
+EOF
+
+ sed -i -e "s#LIVE_SPLASH#${LIVE_SPLASH}#" -e "s#LIVE_KERNEL_LIVE#${LINUX}#" -e "s#LIVE_KERNEL_INSTALL#${LIVE_KERNEL_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/boot/grub/menu.lst
+ sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/boot/grub/menu.lst
+
+ if [ -n "${PACKAGES}" ]
+ then
+ # Removing packages
+ case "${LH_APT}" in
+ apt|apt-get)
+ Chroot "apt-get remove --purge --yes ${PACKAGES}"
+ ;;
+
+ aptitude)
+ Chroot "aptitude purge --assume-yes ${PACKAGES}"
+ ;;
+ esac
+ fi
+
+ # Creating stage file
+ Create_stagefile .stage/binary_grub
+fi