diff options
Diffstat (limited to 'straper/db/public/boot/grub.d/20_linux_xen')
| -rwxr-xr-x | straper/db/public/boot/grub.d/20_linux_xen | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/straper/db/public/boot/grub.d/20_linux_xen b/straper/db/public/boot/grub.d/20_linux_xen deleted file mode 100755 index 8887f44..0000000 --- a/straper/db/public/boot/grub.d/20_linux_xen +++ /dev/null @@ -1,385 +0,0 @@ -#! /bin/sh -set -e - -# grub-mkconfig helper script. -# Copyright (C) 2006,2007,2008,2009,2010 Free Software Foundation, Inc. -# -# GRUB is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# GRUB is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GRUB. If not, see <http://www.gnu.org/licenses/>. - -prefix="/usr" -exec_prefix="/usr" -datarootdir="/usr/share" - -. "$pkgdatadir/grub-mkconfig_lib" - -export TEXTDOMAIN=grub -export TEXTDOMAINDIR="${datarootdir}/locale" - -CLASS="--class gnu-linux --class gnu --class os --class xen" - -if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then - OS=GNU/Linux -else - OS="${GRUB_DISTRIBUTOR} GNU/Linux" - CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1|LC_ALL=C sed 's,[^[:alnum:]_],_,g') ${CLASS}" -fi - -# loop-AES arranges things so that /dev/loop/X can be our root device, but -# the initrds that Linux uses don't like that. -case ${GRUB_DEVICE} in - /dev/loop/*|/dev/loop[0-9]) - GRUB_DEVICE=`losetup ${GRUB_DEVICE} | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"` - # We can't cope with devices loop-mounted from files here. - case ${GRUB_DEVICE} in - /dev/*) ;; - *) exit 0 ;; - esac - ;; -esac - -: ${GRUB_CMDLINE_LINUX_RECOVERY:=single} - -# Default to disabling partition uuid support to maintian compatibility with -# older kernels. -: ${GRUB_DISABLE_LINUX_PARTUUID=true} - -# btrfs may reside on multiple devices. We cannot pass them as value of root= parameter -# and mounting btrfs requires user space scanning, so force UUID in this case. -if ( [ "x${GRUB_DEVICE_UUID}" = "x" ] && [ "x${GRUB_DEVICE_PARTUUID}" = "x" ] ) \ - || ( [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \ - && [ "x${GRUB_DISABLE_LINUX_PARTUUID}" = "xtrue" ] ) \ - || ( ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \ - && ! test -e "/dev/disk/by-partuuid/${GRUB_DEVICE_PARTUUID}" ) \ - || ( test -e "${GRUB_DEVICE}" && uses_abstraction "${GRUB_DEVICE}" lvm ); then - LINUX_ROOT_DEVICE=${GRUB_DEVICE} -elif [ "x${GRUB_DEVICE_UUID}" = "x" ] \ - || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ]; then - LINUX_ROOT_DEVICE=PARTUUID=${GRUB_DEVICE_PARTUUID} -else - LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID} -fi - -# Allow overriding GRUB_CMDLINE_LINUX and GRUB_CMDLINE_LINUX_DEFAULT. -if [ "${GRUB_CMDLINE_LINUX_XEN_REPLACE}" ]; then - GRUB_CMDLINE_LINUX="${GRUB_CMDLINE_LINUX_XEN_REPLACE}" -fi -if [ "${GRUB_CMDLINE_LINUX_XEN_REPLACE_DEFAULT}" ]; then - GRUB_CMDLINE_LINUX_DEFAULT="${GRUB_CMDLINE_LINUX_XEN_REPLACE_DEFAULT}" -fi - -case x"$GRUB_FS" in - xbtrfs) - rootsubvol="`make_system_path_relative_to_its_root /`" - rootsubvol="${rootsubvol#/}" - if [ "x${rootsubvol}" != x ]; then - GRUB_CMDLINE_LINUX="rootflags=subvol=${rootsubvol} ${GRUB_CMDLINE_LINUX}" - fi;; - xzfs) - rpool=`${grub_probe} --device ${GRUB_DEVICE} --target=fs_label 2>/dev/null || zdb -l ${GRUB_DEVICE} | awk -F \' '/ name/ { print $2 }'` - bootfs="`make_system_path_relative_to_its_root / | sed -e "s,@$,,"`" - LINUX_ROOT_DEVICE="ZFS=${rpool}${bootfs%/}" - ;; -esac - -title_correction_code= - -linux_entry () -{ - linux_entry_xsm "$@" false - linux_entry_xsm "$@" true -} -linux_entry_xsm () -{ - os="$1" - version="$2" - entry_xen_version="$3" - type="$4" - args="$5" - xen_args="$6" - xsm="$7" - # If user wants to enable XSM support, make sure there's - # corresponding policy file. - xenpolicy= - if ${xsm} ; then - xenpolicy="xenpolicy-$entry_xen_version" - if test ! -e "${xen_dirname}/${xenpolicy}" ; then - return - fi - xen_args="$xen_args flask=enforcing" - entry_xen_version="$(gettext_printf "%s (XSM enabled)" "$entry_xen_version")" - # entry_xen_version is used for messages only; actual file is xen_basename - fi - if [ -z "$boot_device_id" ]; then - boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")" - fi - if [ x$type != xsimple ] ; then - if [ x$type = xrecovery ] ; then - title="$(gettext_printf "%s, with Xen %s and Linux %s (%s)" "${os}" "${entry_xen_version}" "${version}" "$(gettext "${GRUB_RECOVERY_TITLE}")")" - else - title="$(gettext_printf "%s, with Xen %s and Linux %s" "${os}" "${entry_xen_version}" "${version}")" - fi - replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')" - if [ x"Xen ${entry_xen_version}>$title" = x"$GRUB_ACTUAL_DEFAULT" ]; then - quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)" - title_correction_code="${title_correction_code}if [ \"x\$default\" = '$quoted' ]; then default='$(echo "$replacement_title" | grub_quote)'; fi;" - grub_warn "$(gettext_printf "Please don't use old title \`%s' for GRUB_DEFAULT, use \`%s' (for versions before 2.00) or \`%s' (for 2.00 or later)" "$GRUB_ACTUAL_DEFAULT" "$replacement_title" "gnulinux-advanced-$boot_device_id>gnulinux-$version-$type-$boot_device_id")" - fi - echo "menuentry '$(echo "$title" | grub_quote)' ${CLASS} \$menuentry_id_option 'xen-gnulinux-$version-$type-$boot_device_id' {" | sed "s/^/$submenu_indentation/" - else - title="$(gettext_printf "%s, with Xen hypervisor" "${os}")" - echo "menuentry '$(echo "$title" | grub_quote)' ${CLASS} \$menuentry_id_option 'xen-gnulinux-simple-$boot_device_id' {" | sed "s/^/$submenu_indentation/" - fi - if [ x$type != xrecovery ] ; then - save_default_entry | grub_add_tab | sed "s/^/$submenu_indentation/" - fi - - if [ -z "${prepare_boot_cache}" ]; then - prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | grub_add_tab)" - fi - printf '%s\n' "${prepare_boot_cache}" | sed "s/^/$submenu_indentation/" - xmessage="$(gettext_printf "Loading Xen %s ..." ${entry_xen_version})" - lmessage="$(gettext_printf "Loading Linux %s ..." ${version})" - sed "s/^/$submenu_indentation/" << EOF - echo '$(echo "$xmessage" | grub_quote)' - if [ "\$grub_platform" = "pc" -o "\$grub_platform" = "" ]; then - xen_rm_opts= - else - xen_rm_opts="no-real-mode edd=off" - fi - ${xen_loader} ${rel_xen_dirname}/${xen_basename} placeholder ${xen_args} \${xen_rm_opts} - echo '$(echo "$lmessage" | grub_quote)' - ${module_loader} ${rel_dirname}/${basename} placeholder root=${linux_root_device_thisversion} ro ${args} -EOF - if test -n "${initrd}" ; then - # TRANSLATORS: ramdisk isn't identifier. Should be translated. - message="$(gettext_printf "Loading initial ramdisk ...")" - initrd_path= - for i in ${initrd}; do - initrd_path="${rel_dirname}/${i}" - sed "s/^/$submenu_indentation/" << EOF - echo '$(echo "$message" | grub_quote)' - ${module_loader} --nounzip $(echo $initrd_path) -EOF - done - fi - if ${xsm} && test -n "${xenpolicy}" ; then - message="$(gettext_printf "Loading XSM policy ...")" - sed "s/^/$submenu_indentation/" << EOF - echo '$(echo "$message" | grub_quote)' - ${module_loader} ${rel_dirname}/${xenpolicy} -EOF - fi - sed "s/^/$submenu_indentation/" << EOF -} -EOF -} - -linux_list= -for i in /boot/vmlinu[xz]-* /vmlinu[xz]-* /boot/kernel-*; do - if grub_file_is_not_garbage "$i"; then - basename=$(basename $i) - version=$(echo $basename | sed -e "s,^[^0-9]*-,,g") - dirname=$(dirname $i) - config= - for j in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do - if test -e "${j}" ; then - config="${j}" - break - fi - done - if (grep -qx "CONFIG_XEN_DOM0=y" "${config}" 2> /dev/null || grep -qx "CONFIG_XEN_PRIVILEGED_GUEST=y" "${config}" 2> /dev/null); then linux_list="$linux_list $i" ; fi - fi -done -if [ "x${linux_list}" = "x" ] ; then - exit 0 -fi - -file_is_not_xen_garbage () { - case "$1" in - */xen-syms-*) - return 1;; - */xenpolicy-*) - return 1;; - */*.config) - return 1;; - *) - return 0;; - esac -} - -xen_list= -for i in /boot/xen*; do - if grub_file_is_not_garbage "$i" && file_is_not_xen_garbage "$i" ; then xen_list="$xen_list $i" ; fi -done -prepare_boot_cache= -boot_device_id= - -title_correction_code= - -machine=`uname -m` - -case "$machine" in - i?86) GENKERNEL_ARCH="x86" ;; - mips|mips64) GENKERNEL_ARCH="mips" ;; - mipsel|mips64el) GENKERNEL_ARCH="mipsel" ;; - arm*) GENKERNEL_ARCH="arm" ;; - *) GENKERNEL_ARCH="$machine" ;; -esac - -# Extra indentation to add to menu entries in a submenu. We're not in a submenu -# yet, so it's empty. In a submenu it will be equal to '\t' (one tab). -submenu_indentation="" - -# Perform a reverse version sort on the entire xen_list and linux_list. -# Temporarily replace the '.old' suffix by ' 1' and append ' 2' for all -# other files to order the '.old' files after their non-old counterpart -# in reverse-sorted order. - -reverse_sorted_xen_list=$(echo ${xen_list} | tr ' ' '\n' | sed -e 's/\.old$/ 1/; / 1$/! s/$/ 2/' | version_sort -r | sed -e 's/ 1$/.old/; s/ 2$//') -reverse_sorted_linux_list=$(echo ${linux_list} | tr ' ' '\n' | sed -e 's/\.old$/ 1/; / 1$/! s/$/ 2/' | version_sort -r | sed -e 's/ 1$/.old/; s/ 2$//') - -if [ "x$GRUB_TOP_LEVEL_XEN" != x ]; then - reverse_sorted_xen_list=$(grub_move_to_front "$GRUB_TOP_LEVEL_XEN" ${reverse_sorted_xen_list}) -fi -if [ "x$GRUB_TOP_LEVEL" != x ]; then - reverse_sorted_linux_list=$(grub_move_to_front "$GRUB_TOP_LEVEL" ${reverse_sorted_linux_list}) -fi - -is_top_level=true - -for current_xen in ${reverse_sorted_xen_list}; do - xen_basename=`basename ${current_xen}` - xen_dirname=`dirname ${current_xen}` - rel_xen_dirname=`make_system_path_relative_to_its_root $xen_dirname` - xen_version=`echo $xen_basename | sed -e "s,.gz$,,g;s,^xen-,,g"` - if [ -z "$boot_device_id" ]; then - boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")" - fi - if [ "x$is_top_level" != xtrue ]; then - echo " submenu '$(gettext_printf "Xen hypervisor, version %s" "${xen_version}" | grub_quote)' \$menuentry_id_option 'xen-hypervisor-$xen_version-$boot_device_id' {" - fi - if ($grub_file --is-arm64-efi $current_xen); then - xen_loader="xen_hypervisor" - module_loader="xen_module" - else - if ($grub_file --is-x86-multiboot2 $current_xen); then - xen_loader="multiboot2" - module_loader="module2" - else - xen_loader="multiboot" - module_loader="module" - fi - fi - - initrd_early= - for i in ${GRUB_EARLY_INITRD_LINUX_STOCK} \ - ${GRUB_EARLY_INITRD_LINUX_CUSTOM}; do - if test -e "${xen_dirname}/${i}" ; then - initrd_early="${initrd_early} ${i}" - fi - done - - for linux in ${reverse_sorted_linux_list}; do - gettext_printf "Found linux image: %s\n" "$linux" >&2 - basename=`basename $linux` - dirname=`dirname $linux` - rel_dirname=`make_system_path_relative_to_its_root $dirname` - version=`echo $basename | sed -e "s,^[^0-9]*-,,g"` - alt_version=`echo $version | sed -e "s,\.old$,,g"` - linux_root_device_thisversion="${LINUX_ROOT_DEVICE}" - - initrd_real= - for i in "initrd.img-${version}" "initrd-${version}.img" \ - "initrd-${alt_version}.img.old" "initrd-${version}.gz" \ - "initrd-${alt_version}.gz.old" "initrd-${version}" \ - "initramfs-${version}.img" "initramfs-${alt_version}.img.old" \ - "initrd.img-${alt_version}" "initrd-${alt_version}.img" \ - "initrd-${alt_version}" "initramfs-${alt_version}.img" \ - "initramfs-genkernel-${version}" \ - "initramfs-genkernel-${alt_version}" \ - "initramfs-genkernel-${GENKERNEL_ARCH}-${version}" \ - "initramfs-genkernel-${GENKERNEL_ARCH}-${alt_version}" ; do - if test -e "${dirname}/${i}" ; then - initrd_real="$i" - break - fi - done - - initrd= - if test -n "${initrd_early}" || test -n "${initrd_real}"; then - # Xen assumes the real initrd is the first module after the kernel. - # Additional (later) initrds can also be used for microcode update, - # with Xen option 'ucode=<scan|module number> (non-default anyway). - initrd="${initrd_real} ${initrd_early}" - - initrd_display= - for i in ${initrd}; do - initrd_display="${initrd_display} ${dirname}/${i}" - done - gettext_printf "Found initrd image: %s\n" "$(echo $initrd_display)" >&2 - fi - - if test -z "${initrd_real}"; then - # "UUID=" magic is parsed by initrds. Since there's no initrd, it can't work here. - if [ "x${GRUB_DEVICE_PARTUUID}" = "x" ] \ - || [ "x${GRUB_DISABLE_LINUX_PARTUUID}" = "xtrue" ]; then - - linux_root_device_thisversion=${GRUB_DEVICE} - else - linux_root_device_thisversion=PARTUUID=${GRUB_DEVICE_PARTUUID} - fi - fi - - # The GRUB_DISABLE_SUBMENU option used to be different than others since it was - # mentioned in the documentation that has to be set to 'y' instead of 'true' to - # enable it. This caused a lot of confusion to users that set the option to 'y', - # 'yes' or 'true'. This was fixed but all of these values must be supported now. - if [ "x${GRUB_DISABLE_SUBMENU}" = xyes ] || [ "x${GRUB_DISABLE_SUBMENU}" = xy ]; then - GRUB_DISABLE_SUBMENU="true" - fi - - if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xtrue ]; then - linux_entry "${OS}" "${version}" "${xen_version}" simple \ - "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}" "${GRUB_CMDLINE_XEN} ${GRUB_CMDLINE_XEN_DEFAULT}" - - submenu_indentation="$grub_tab$grub_tab" - - if [ -z "$boot_device_id" ]; then - boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")" - fi - # TRANSLATORS: %s is replaced with an OS name - echo "submenu '$(gettext_printf "Advanced options for %s (with Xen hypervisor)" "${OS}" | grub_quote)' \$menuentry_id_option 'gnulinux-advanced-$boot_device_id' {" - echo " submenu '$(gettext_printf "Xen hypervisor, version %s" "${xen_version}" | grub_quote)' \$menuentry_id_option 'xen-hypervisor-$xen_version-$boot_device_id' {" - is_top_level=false - fi - - linux_entry "${OS}" "${version}" "${xen_version}" advanced \ - "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}" "${GRUB_CMDLINE_XEN} ${GRUB_CMDLINE_XEN_DEFAULT}" - if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then - linux_entry "${OS}" "${version}" "${xen_version}" recovery \ - "${GRUB_CMDLINE_LINUX_RECOVERY} ${GRUB_CMDLINE_LINUX}" "${GRUB_CMDLINE_XEN}" - fi - done - if [ x"$is_top_level" != xtrue ]; then - echo ' }' - fi -done - -# If at least one kernel was found, then we need to -# add a closing '}' for the submenu command. -if [ x"$is_top_level" != xtrue ]; then - echo '}' -fi - -echo "$title_correction_code" |