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authoryar2016-12-07 12:00:49 -0800
committeryar2016-12-07 12:00:49 -0800
commit5558a5bccfbc5ff543796b4307bfd6a6f0fccdb7 (patch)
treeb3da5346cc01974b5807c5ec45a4254042e01f7d /08_linux_linode
parent28aaf2ab94fdc0969ec86e1e472bab585ee634f9 (diff)
downloadaur-5558a5bccfbc5ff543796b4307bfd6a6f0fccdb7.tar.gz
import 10_linux from core/grub
name it 08_linux_linode
Diffstat (limited to '08_linux_linode')
-rwxr-xr-x08_linux_linode279
1 files changed, 279 insertions, 0 deletions
diff --git a/08_linux_linode b/08_linux_linode
new file mode 100755
index 00000000000..640c45ede9d
--- /dev/null
+++ b/08_linux_linode
@@ -0,0 +1,279 @@
+#! /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"
+
+if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
+ OS=Linux
+else
+ OS="${GRUB_DISTRIBUTOR} 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/"`
+ ;;
+esac
+
+# 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_DISABLE_LINUX_UUID}" = "xtrue" ] \
+ || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
+ || ( test -e "${GRUB_DEVICE}" && uses_abstraction "${GRUB_DEVICE}" lvm ); then
+ LINUX_ROOT_DEVICE=${GRUB_DEVICE}
+else
+ LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
+fi
+
+case x"$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 ${GRUB_DEVICE} --target=fs_label 2>/dev/null || true`
+ bootfs="`make_system_path_relative_to_its_root / | sed -e "s,@$,,"`"
+ LINUX_ROOT_DEVICE="ZFS=${rpool}${bootfs}"
+ ;;
+esac
+
+title_correction_code=
+
+linux_entry ()
+{
+ os="$1"
+ version="$2"
+ type="$3"
+ args="$4"
+
+ if [ -z "$boot_device_id" ]; then
+ boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")"
+ fi
+ if [ x$type != xsimple ] ; then
+ case $type in
+ recovery)
+ title="$(gettext_printf "%s, with Linux %s (recovery mode)" "${os}" "${version}")" ;;
+ fallback)
+ title="$(gettext_printf "%s, with Linux %s (fallback initramfs)" "${os}" "${version}")" ;;
+ *)
+ title="$(gettext_printf "%s, with Linux %s" "${os}" "${version}")" ;;
+ esac
+ if [ x"$title" = x"$GRUB_ACTUAL_DEFAULT" ] || [ x"Previous Linux versions>$title" = x"$GRUB_ACTUAL_DEFAULT" ]; then
+ replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')"
+ quoted="$(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)' ${CLASS} \$menuentry_id_option 'gnulinux-$version-$type-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
+ else
+ echo "menuentry '$(echo "$os" | grub_quote)' ${CLASS} \$menuentry_id_option 'gnulinux-simple-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
+ fi
+ if [ x$type != xrecovery ] ; then
+ save_default_entry | grub_add_tab
+ fi
+
+ # Use ELILO's generic "efifb" when it's known to be available.
+ # FIXME: We need an interface to select vesafb in case efifb can't be used.
+ if [ "x$GRUB_GFXPAYLOAD_LINUX" = x ]; then
+ echo " load_video" | sed "s/^/$submenu_indentation/"
+ if grep -qx "CONFIG_FB_EFI=y" "${config}" 2> /dev/null \
+ && grep -qx "CONFIG_VT_HW_CONSOLE_BINDING=y" "${config}" 2> /dev/null; then
+ echo " set gfxpayload=keep" | sed "s/^/$submenu_indentation/"
+ fi
+ else
+ if [ "x$GRUB_GFXPAYLOAD_LINUX" != xtext ]; then
+ echo " load_video" | sed "s/^/$submenu_indentation/"
+ fi
+ echo " set gfxpayload=$GRUB_GFXPAYLOAD_LINUX" | sed "s/^/$submenu_indentation/"
+ fi
+
+ echo " insmod gzio" | sed "s/^/$submenu_indentation/"
+
+ if [ x$dirname = x/ ]; then
+ if [ -z "${prepare_root_cache}" ]; then
+ prepare_root_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} | grub_add_tab)"
+ fi
+ printf '%s\n' "${prepare_root_cache}" | sed "s/^/$submenu_indentation/"
+ else
+ if [ -z "${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/^/$submenu_indentation/"
+ fi
+ message="$(gettext_printf "Loading Linux %s ..." ${version})"
+ sed "s/^/$submenu_indentation/" << EOF
+ echo '$(echo "$message" | grub_quote)'
+ linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} rw ${args}
+EOF
+ if test -n "${initrd}" -o -n "${initrd_extra}" ; then
+ # TRANSLATORS: ramdisk isn't identifier. Should be translated.
+ message="$(gettext_printf "Loading initial ramdisk ...")"
+ printf ' %s\n' "echo '$(echo "$message" | grub_quote)'" | sed "s/^/$submenu_indentation/"
+ printf ' %s ' 'initrd' | sed "s/^/$submenu_indentation/"
+ for i in ${initrd_extra} ${initrd}; do
+ printf ' %s/%s' "${rel_dirname}" "${i}"
+ done
+ printf '\n'
+ fi
+ sed "s/^/$submenu_indentation/" << EOF
+}
+EOF
+}
+
+machine=`uname -m`
+case "x$machine" in
+ xi?86 | xx86_64)
+ list=
+ for i in /boot/vmlinuz-* /vmlinuz-* /boot/kernel-* ; do
+ if grub_file_is_not_garbage "$i" ; then list="$list $i" ; fi
+ done ;;
+ *)
+ list=
+ for i in /boot/vmlinuz-* /boot/vmlinux-* /vmlinuz-* /vmlinux-* /boot/kernel-* ; do
+ if grub_file_is_not_garbage "$i" ; then list="$list $i" ; fi
+ done ;;
+esac
+
+case "$machine" in
+ i?86) GENKERNEL_ARCH="x86" ;;
+ mips|mips64) GENKERNEL_ARCH="mips" ;;
+ mipsel|mips64el) GENKERNEL_ARCH="mipsel" ;;
+ arm*) GENKERNEL_ARCH="arm" ;;
+ *) GENKERNEL_ARCH="$machine" ;;
+esac
+
+prepare_boot_cache=
+prepare_root_cache=
+boot_device_id=
+title_correction_code=
+
+# Extra indentation to add to menu entries in a submenu. We're not in a submenu
+# yet, so it's empty. In a submenu it will be equal to '\t' (one tab).
+submenu_indentation=""
+
+is_top_level=true
+while [ "x$list" != "x" ] ; do
+ linux=`version_find_latest $list`
+ gettext_printf "Found linux image: %s\n" "$linux" >&2
+ basename=`basename $linux`
+ dirname=`dirname $linux`
+ rel_dirname=`make_system_path_relative_to_its_root $dirname`
+ version=`echo $basename | sed -e "s,vmlinuz-,,g"`
+ alt_version=`echo $version | sed -e "s,\.old$,,g"`
+ linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
+
+ initrd=
+ for i in "initrd.img-${version}" "initrd-${version}.img" "initrd-${version}.gz" \
+ "initrd-${version}" "initramfs-${version}.img" \
+ "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="$i"
+ break
+ fi
+ done
+ initrd_extra=
+ for i in intel-ucode.img; do
+ if test -e "${dirname}/${i}" ; then
+ initrd_extra="${initrd_extra} ${i}"
+ fi
+ done
+
+ config=
+ for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
+ if test -e "${i}" ; then
+ config="${i}"
+ break
+ fi
+ done
+
+ initramfs=
+ if test -n "${config}" ; then
+ initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`
+ fi
+
+ if test -n "${initrd}" -o -n "${initrd_extra}" ; then
+ gettext_printf "Found initrd image(s) in %s:%s\n" "${dirname}" "${initrd_extra} ${initrd}" >&2
+ elif test -z "${initramfs}" ; then
+ # "UUID=" and "ZFS=" magic is parsed by initrd or initramfs. Since there's
+ # no initrd or builtin initramfs, it can't work here.
+ linux_root_device_thisversion=${GRUB_DEVICE}
+ fi
+
+ if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xy ]; then
+ linux_entry "${OS}" "${version}" simple \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
+
+ submenu_indentation="$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" "${OS}" | grub_quote)' \$menuentry_id_option 'gnulinux-advanced-$boot_device_id' {"
+ is_top_level=false
+ fi
+
+ linux_entry "${OS}" "${version}" advanced \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
+
+ if test -e "${dirname}/initramfs-${version}-fallback.img" ; then
+ initrd="initramfs-${version}-fallback.img"
+
+ if test -n "${initrd}" ; then
+ gettext_printf "Found fallback initrd image(s) in %s:%s\n" "${dirname}" "${initrd_extra} ${initrd}" >&2
+ fi
+
+ linux_entry "${OS}" "${version}" fallback \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
+ fi
+
+ if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
+ linux_entry "${OS}" "${version}" recovery \
+ "single ${GRUB_CMDLINE_LINUX}"
+ fi
+
+ list=`echo $list | tr ' ' '\n' | fgrep -vx "$linux" | tr '\n' ' '`
+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"