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authorDaniel Baumann <daniel@debian.org>2012-08-27 15:59:56 +0200
committerDaniel Baumann <daniel@debian.org>2012-08-27 16:05:49 +0200
commita0a5bbfd1c9b6fc58d1b102ee56fb7d3b8b7bfcf (patch)
tree584a8f8174bdcbafddb6652e469c5ae5381ce3da /scripts/build/binary_grub
parentd6e45a34376c9c80d1488ad4f3c9c1f85bedb338 (diff)
downloadvyos-live-build-a0a5bbfd1c9b6fc58d1b102ee56fb7d3b8b7bfcf.tar.gz
vyos-live-build-a0a5bbfd1c9b6fc58d1b102ee56fb7d3b8b7bfcf.zip
Dropping lb prefix from live-build scripts, not needed anymore.
Previously, we needed to keep the lb_* prefix as the scripts could also be executed standalone. Since the lb wrapper is mandatory since squeeze, we can drop this now.
Diffstat (limited to 'scripts/build/binary_grub')
-rwxr-xr-xscripts/build/binary_grub309
1 files changed, 309 insertions, 0 deletions
diff --git a/scripts/build/binary_grub b/scripts/build/binary_grub
new file mode 100755
index 000000000..1dd1201e7
--- /dev/null
+++ b/scripts/build/binary_grub
@@ -0,0 +1,309 @@
+#!/bin/sh
+
+## live-build(7) - System Build Scripts
+## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
+##
+## This program 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
+
+# Including common functions
+[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
+
+# Setting static variables
+DESCRIPTION="$(Echo 'installs grub into binary')"
+HELP=""
+USAGE="${PROGRAM} [--force]"
+
+Arguments "${@}"
+
+# Reading configuration files
+Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
+Set_defaults
+
+if [ "${LB_BOOTLOADER}" != "grub" ]
+then
+ exit 0
+fi
+
+Echo_message "Begin installing grub..."
+
+# Requiring stage file
+Require_stagefile .build/config .build/bootstrap
+
+# Checking stage file
+Check_stagefile .build/binary_grub
+
+# Checking grub templates
+Check_templates grub
+
+# Checking lock file
+Check_lockfile .lock
+
+# Creating lock file
+Create_lockfile .lock
+
+# Check architecture
+Check_architectures amd64 i386
+Check_crossarchitectures
+
+# Checking depends
+Check_package chroot/usr/sbin/grub grub-legacy
+
+# Restoring cache
+Restore_cache cache/packages.binary
+
+# Installing depends
+Install_package
+
+# Local functions
+Grub_live_entry ()
+{
+ LABEL="${1}"
+ KERNEL="${2}"
+ INITRD="${3}"
+ APPEND="${4}"
+
+ LINUX_LIVE="${LINUX_LIVE}\ntitle\t\tDebian GNU/Linux - ${LABEL}"
+ LINUX_LIVE="${LINUX_LIVE}\nkernel\t\t/${KERNEL} ${INITFS:+boot=${INITFS} }config LB_BOOTAPPEND_LIVE ${APPEND}"
+ LINUX_LIVE="${LINUX_LIVE}\ninitrd\t\t/${INITRD}"
+}
+
+Grub_install_entry ()
+{
+ LABEL="${1}"
+ KERNEL="${2}"
+ INITRD="${3}"
+ APPEND="${4}"
+
+ QAPPEND="quiet"
+
+ for TYPE in Install Expert Rescue Auto
+ do
+ case "${TYPE}" in
+ Install)
+ TAPPEND="${APPEND} ${QAPPEND}"
+ ;;
+
+ Expert)
+ TAPPEND="priority=low ${APPEND}"
+ ;;
+
+ Rescue)
+ TAPPEND="rescue/enable=true ${APPEND} ${QAPPEND}"
+ ;;
+
+ Auto)
+ TAPPEND="auto=true priority=critical ${APPEND} ${QAPPEND}"
+ ;;
+ esac
+
+ case "${LABEL}" in
+ Text)
+ TYPE_SUFFIX=""
+ ;;
+ GUI)
+ TYPE_SUFFIX="gui"
+ ;;
+ esac
+
+
+ LINUX_INSTALL="${LINUX_INSTALL}\ntitle\t\t${LABEL} ${TYPE}"
+ LINUX_INSTALL="${LINUX_INSTALL}\nkernel\t\t/${KERNEL} ${TAPPEND} ${LB_BOOTAPPEND_INSTALL}"
+ LINUX_INSTALL="${LINUX_INSTALL}\ninitrd\t\t/${INITRD}"
+ done
+}
+
+case "${LB_INITRAMFS}" in
+ casper)
+ INITFS="casper"
+ ;;
+
+ live-boot)
+ INITFS="live"
+ ;;
+
+ *)
+ INITFS=""
+ ;;
+esac
+
+# Setting destination directory
+case "${LB_BINARY_IMAGES}" in
+ iso*|tar)
+ case "${LB_INITRAMFS}" in
+ casper)
+ DESTDIR_LIVE="binary/casper"
+ ;;
+
+ live-boot)
+ DESTDIR_LIVE="binary/live"
+ ;;
+
+ *)
+ DESTDIR_LIVE="binary/boot"
+ ;;
+ esac
+
+ DESTDIR_INSTALL="binary/install"
+ ;;
+
+ hdd*|netboot)
+ Echo_warning "Bootloader in this image type not yet supported by live-build."
+ Echo_warning "This would produce a not bootable image, aborting (FIXME)."
+ exit 1
+ ;;
+esac
+
+Check_multiarchitectures
+
+# Creating directory
+mkdir -p "${DESTDIR_LIVE}"
+
+# Setting boot parameters
+if [ "${LB_UNION_FILESYSTEM}" != "aufs" ]
+then
+ LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} union=${LB_UNION_FILESYSTEM}"
+fi
+
+if [ -n "${LB_NET_COW_PATH}" ]
+then
+ Echo_error "Net cow not yet supported on grub"
+ exit 1
+fi
+
+if [ "${LB_EXPOSED_ROOT}" != "false" ]
+then
+ LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} exposedroot"
+fi
+
+LB_BOOTAPPEND_LIVE="$(echo ${LB_BOOTAPPEND_LIVE} | sed -e 's| ||')"
+
+# Assembling kernel configuration
+
+# Default entries
+DEFAULT_FLAVOUR="$(echo ${LB_LINUX_FLAVOURS} | awk '{ print $1 }')"
+DEFAULT_KERNEL="$(basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR})"
+DEFAULT_INITRD="initrd.img-$(echo ${DEFAULT_KERNEL} | sed -e 's|vmlinuz-||')"
+
+Grub_live_entry "live" "$(basename ${DESTDIR_LIVE})/${DEFAULT_KERNEL}" "$(basename ${DESTDIR_LIVE})/${DEFAULT_INITRD}"
+
+if [ "${LB_BOOTAPPEND_FAILSAFE}" != "none" ]
+then
+ Grub_live_entry "live (fail-safe mode)" "$(basename ${DESTDIR_LIVE})/${DEFAULT_KERNEL}" "$(basename ${DESTDIR_LIVE})/${DEFAULT_INITRD}" "${LB_BOOTAPPEND_FAILSAFE}"
+fi
+
+for KERNEL in chroot/boot/vmlinuz-*
+do
+ VERSION="$(basename ${KERNEL} | sed -e 's|vmlinuz-||')"
+
+ Grub_live_entry "live, kernel ${VERSION}" "$(basename ${DESTDIR_LIVE})/$(basename ${KERNEL})" "$(basename ${DESTDIR_LIVE})/initrd.img-${VERSION}"
+ Grub_live_entry "live, kernel ${VERSION} (fail-safe mode)" "$(basename ${DESTDIR_LIVE})/$(basename ${KERNEL})" "$(basename ${DESTDIR_LIVE})/initrd.img-${VERSION}" "${LB_BOOTAPPEND_FAILSAFE}"
+done
+
+LINUX_LIVE="$(/bin/echo ${LINUX_LIVE} | sed -e 's|binary||g' -e 's|//|/|g')"
+
+# Assembling debian-installer configuration
+if [ "${LB_DEBIAN_INSTALLER}" != "false" ]
+then
+ LINUX_LIVE="title\t\tLive:\nroot\n\n${LINUX_LIVE}"
+ LINUX_INSTALL="title\t\tInstaller:\nroot"
+
+ VMLINUZ_DI="install/vmlinuz"
+ INITRD_DI="install/initrd.gz"
+ APPEND_DI="vga=normal"
+
+ VMLINUZ_GI="install/gtk/vmlinuz"
+ INITRD_GI="install/gtk/initrd.gz"
+ APPEND_GI="video=vesa:ywrap,mtrr vga=788"
+
+ if [ -f "binary/${VMLINUZ_DI}" ] && [ -f "binary/${INITRD_DI}" ]
+ then
+ Grub_install_entry "Text" "${VMLINUZ_DI}" "${INITRD_DI}" "${APPEND_DI}"
+ fi
+
+ if [ -f "binary/${VMLINUZ_GI}" ] && [ -f "binary/${INITRD_GI}" ]
+ then
+ Grub_install_entry "GUI" "${VMLINUZ_GI}" "${INITRD_GI}" "${APPEND_GI}"
+ fi
+fi
+
+LINUX_INSTALL="$(/bin/echo ${LINUX_INSTALL} | sed -e 's|binary||g' -e 's|//|/|g')"
+
+# Assembling memtest configuration
+if [ -f "${DESTDIR_LIVE}"/memtest ]
+then
+ MEMTEST="title\t\tOther:\nroot"
+ MEMTEST="${MEMTEST}\n\ntitle\t\t${LB_MEMTEST}\nkernel\t\t/$(basename ${DESTDIR_LIVE})/memtest"
+ MEMTEST="$(/bin/echo ${MEMTEST} | sed -e 's|//|/|g')"
+fi
+
+# Copying templates
+mkdir -p binary/boot/grub
+cp -r "${TEMPLATES}"/* binary/boot/grub
+
+case ${LB_BINARY_IMAGES} in
+ iso*)
+ FILES="chroot/usr/lib/grub/*/stage2_eltorito"
+ ;;
+
+ hdd*|tar)
+ FILES="chroot/usr/lib/grub/*/stage1 chroot/usr/lib/grub/*/e2fs_stage1_5 chroot/usr/lib/grub/*/stage2"
+ ;;
+esac
+
+if [ "${LB_BUILD_WITH_CHROOT}" = "false" ]
+then
+ FILES="$(echo ${FILES} | sed -e 's|chroot||g')"
+fi
+
+# Copying grub
+cp ${FILES} binary/boot/grub
+
+# Copying local configuration file
+if [ -f config/binary_grub/menu.lst ]
+then
+ cp config/binary_grub/menu.lst binary/boot/grub/menu.lst
+fi
+
+# Copying splash screen
+if [ -f config/binary_grub/splash.xpm.gz ]
+then
+ LB_GRUB_SPLASH="config/binary_grub/splash.xpm.gz"
+elif [ -f config/binary_grub/splash.xpm ]
+then
+ LB_GRUB_SPLASH="config/binary_grub/splash.xpm"
+fi
+
+if [ -n "${LB_GRUB_SPLASH}" ]
+then
+ if [ "${LB_GRUB_SPLASH}" = "none" ]
+ then
+ # Removing splash file
+ rm -f binary/boot/grub/splash.xpm.gz
+
+ # Removing splash entry
+ sed -i -e "s|splashimage.*||" binary/boot/grub/menu.lst
+ else
+ # Overwriting splash file
+ cp -f "${LB_GRUB_SPLASH}" binary/boot/grub
+ sed -i -e "s|splashimage.*|splashimage /boot/grub/$(basename ${LB_GRUB_SPLASH})|" binary/boot/grub/menu.lst
+ fi
+fi
+
+sed -i -e "s|LINUX_LIVE|${LINUX_LIVE}|" -e "s|LINUX_INSTALL|${LINUX_INSTALL}|" -e "s|MEMTEST|${MEMTEST}|" binary/boot/grub/menu.lst
+sed -i -e "s|LB_BOOTAPPEND_INSTALL|${LB_BOOTAPPEND_INSTALL}|" -e "s|LB_BOOTAPPEND_LIVE|${LB_BOOTAPPEND_LIVE}|" binary/boot/grub/menu.lst
+
+sed -i -e 's|\ $||g' binary/boot/grub/menu.lst
+
+# Saving cache
+Save_cache cache/packages.binary
+
+# Removing depends
+Remove_package
+
+# Creating stage file
+Create_stagefile .build/binary_grub