diff options
Diffstat (limited to 'sys-boot/systemrescuecd-x86-grub/files/systemrescuecd.grub-2')
| -rw-r--r-- | sys-boot/systemrescuecd-x86-grub/files/systemrescuecd.grub-2 | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/sys-boot/systemrescuecd-x86-grub/files/systemrescuecd.grub-2 b/sys-boot/systemrescuecd-x86-grub/files/systemrescuecd.grub-2 deleted file mode 100644 index 332a7c37fce0..000000000000 --- a/sys-boot/systemrescuecd-x86-grub/files/systemrescuecd.grub-2 +++ /dev/null @@ -1,146 +0,0 @@ -#!/bin/sh -# Copyright 1999-2019 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -. /usr/share/grub/grub-mkconfig_lib - -if [ -r /etc/default/systemrescuecd ] ; then - . /etc/default/systemrescuecd -fi - -COPY_SRCD_TO_BOOT=${COPY_SRCD_TO_BOOT:-no} - -bootdir="/boot" -installdir="/usr/share/systemrescuecd" - -isorex='^(/.*/)?systemrescuecd-.*[.]iso$' - -# Path of the link to the newest ISO, created by ebuild -srcd="${installdir}/systemrescuecd-x86-newest.iso" - -# Extract ISO version -isovsed() { - sed -E 's|^.*systemrescuecd(-x86)?-||;s|.iso$||' -} - -# Find ISOs in a given directory -isofind() { - find "${1}" -maxdepth 1 -type f -regextype egrep -regex ${isorex} -} - -# Copy ISO to boot partition -copy_srcd_iso() { - if [ ! -f "${bootdir}/"$(basename "${1}") ]; then - if [ $(df -k --output=avail "${bootdir}" | tail -1) -gt $(du -k "${1}" | cut -f 1) ]; then - cp "${1}" "${bootdir}/" - else - # Before complaining, check if the installed ISO is actually newer - if $(printf '%s\n' $(isofind "${bootdir}" | isovsed | sort -V) $(echo "${1}" | isovsed) | sort -VC); then - gettext_printf "Error: Not enough free disk space on ${bootdir}!\n" >&2 - gettext_printf "Error: Failed to copy the new iso!\n" >&2 - fi - fi - fi -} - -write_srcd() { - cat <<EOF - menuentry "${longname} [${1}] (Copy to RAM${bootops}" --class rescue { -${grub_string} - set gfxpayload=keep - set isofile=${path} - loopback loop \${isofile} - linux (loop)/sysresccd/boot/x86_64/vmlinuz archisobasedir=sysresccd img_loop=\${isofile} img_dev=${diskuuid} copytoram ${SRCD_BOOTOPTIONS} - initrd (loop)/sysresccd/boot/intel_ucode.img (loop)/sysresccd/boot/amd_ucode.img (loop)/sysresccd/boot/x86_64/sysresccd.img - } - menuentry "${longname} [${1}] (Copy to RAM with persistence${bootops}" --class rescue { -${grub_string} - set gfxpayload=keep - set isofile=${path} - loopback loop \${isofile} - linux (loop)/sysresccd/boot/x86_64/vmlinuz archisobasedir=sysresccd img_loop=\${isofile} img_dev=${diskuuid} cow_device=${diskuuid} cow_directory=/persistent_sysresccd-${1}/x86_64 copytoram ${SRCD_BOOTOPTIONS} - initrd (loop)/sysresccd/boot/intel_ucode.img (loop)/sysresccd/boot/amd_ucode.img (loop)/sysresccd/boot/x86_64/sysresccd.img - } - menuentry "${longname} [${1}] (Minimal${bootops}" --class rescue { -${grub_string} - set gfxpayload=keep - set isofile=${path} - loopback loop \${isofile} - linux (loop)/sysresccd/boot/x86_64/vmlinuz archisobasedir=sysresccd img_loop=\${isofile} img_dev=${diskuuid} ${SRCD_BOOTOPTIONS} - initrd (loop)/sysresccd/boot/intel_ucode.img (loop)/sysresccd/boot/amd_ucode.img (loop)/sysresccd/boot/x86_64/sysresccd.img - } -EOF -} - -write_srcd_5() { - cat <<EOF - menuentry "${longname} [${1}] (64bit${bootops}" --class rescue { -${grub_string} - set isofile=${path} - loopback loop \${isofile} - linux (loop)/isolinux/rescue64 ${SRCD_BOOTOPTIONS} isoloop=\${isofile} - initrd (loop)/isolinux/initram.igz - } - menuentry "${longname} [${1}] (32bit${bootops}" --class rescue { -${grub_string} - set isofile=${path} - loopback loop \${isofile} - linux (loop)/isolinux/rescue32 ${SRCD_BOOTOPTIONS} isoloop=\${isofile} - initrd (loop)/isolinux/initram.igz - } -EOF -} - -# Get v5 ISOs -# Use: isogrep5 [-v] -# -v invert match -isogrep5() { - ls -rv "${isopref}"/systemrescuecd-*.iso | grep ${1} -e '-x86-5' -} - -write_srcd_submenu() { - # Start submenu - echo "submenu \"${longname}\" --class submenu {" - - # Make sure to reverse-sort by version - for iso in $(isogrep5 -v; isogrep5); do - path=$(make_system_path_relative_to_its_root "${iso}") - gettext_printf " image: ${iso}\n" >&2 - if $(printf '%s\n' "6.0.0" $(echo ${iso} | isovsed) | sort -VC); then - write_srcd $(echo ${iso} | isovsed) - else - write_srcd_5 $(echo ${iso} | isovsed) - fi - done - - # End submenu - echo "}" -} - -bootops=")" - -if [ ! -z "${SRCD_BOOTOPTIONS}" ]; then - bootops=" with bootoptions)" -fi - -if [ "${COPY_SRCD_TO_BOOT}" = yes ]; then - srcd=$(realpath "${srcd}") - copy_srcd_iso "${srcd}" -fi - -# Build menu entries -for isopref in "${bootdir}" "${installdir}"; do - # Make sure there are any ISOs - ls "${isopref}" | grep -E -q -e "${isorex}" || continue - - diskuuid=/dev/disk/by-uuid/$(${grub_probe} --target=fs_uuid "${isopref}") - device=$(${grub_probe} --target=device "${isopref}") - label=$(${grub_probe} --target=fs_label "${isopref}") - [ "${label}" = "(null)" ] && label=${device} - grub_string=$(prepare_grub_to_access_device "${device}" | grub_add_tab | grub_add_tab) - longname="SystemRescueCD on ${label}" - - gettext_printf "Found %s on %s\n" "${longname}" "${device}" >&2 - - write_srcd_submenu -done |