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|
#! /bin/sh
set -e
# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010,2011 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="@prefix@"
exec_prefix="@exec_prefix@"
datarootdir="@datarootdir@"
. "$pkgdatadir/grub-mkconfig_lib"
export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR="@localedir@"
CLASS="--class os"
case "${GRUB_DISTRIBUTOR}" in
Debian)
OS="${GRUB_DISTRIBUTOR} GNU/kFreeBSD"
CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1|LC_ALL=C sed 's,[^[:alnum:]_],_,g') --class gnu-kfreebsd --class gnu ${CLASS}"
;;
*)
OS="FreeBSD"
CLASS="--class freebsd --class bsd ${CLASS}"
;;
esac
load_kfreebsd_module ()
{
mod="$1"
allow_fail="$2"
if ! test -e "${module_dir}/${mod}.ko" ; then
if [ "${allow_fail}" = "true" ] ; then
# Return silently
return
else
# Print an error and fail.
ls "${module_dir}/${mod}.ko" > /dev/null
fi
fi
if [ -z "${prepare_module_dir_cache}" ]; then
prepare_module_dir_cache="$(prepare_grub_to_access_device $(${grub_probe} -t device "${module_dir}") | grub_add_tab)"
fi
printf '%s\n' "${prepare_module_dir_cache}"
cat << EOF
kfreebsd_module_elf ${module_dir_rel}/${mod}.ko
EOF
}
title_correction_code=
kfreebsd_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$type != xsimple ] ; then
if [ x$type = xrecovery ] ; then
title="$(gettext_printf "%s, with kFreeBSD %s (recovery mode)" "${os}" "${version}")"
else
title="$(gettext_printf "%s, with kFreeBSD %s" "${os}" "${version}")"
fi
replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')"
if [ x"$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" "kfreebsd-advanced-$boot_device_id>kfreebsd-$version-$type-$boot_device_id")"
fi
echo "menuentry '$(echo "$title" | grub_quote)' ${CLASS} \$menuentry_id_option 'kfreebsd-$version-$type-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
else
echo "menuentry '$(echo "$OS" | grub_quote)' ${CLASS} \$menuentry_id_option 'kfreebsd-simple-$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/^/$submenu_indentation/"
message="$(gettext_printf "Loading kernel of FreeBSD %s ..." ${version})"
sed "s/^/$submenu_indentation/" << EOF
echo '$(echo "$message" | grub_quote)'
kfreebsd ${rel_dirname}/${basename} ${args}
EOF
if test -n "${devices}" ; then
sed "s/^/$submenu_indentation/" << EOF
kfreebsd_loadenv ${devices_rel_dirname}/${devices_basename}
EOF
fi
load_kfreebsd_module acpi true
for abstraction in dummy $(${grub_probe} -t abstraction --device ${GRUB_DEVICE}) ; do
case $abstraction in
lvm) load_kfreebsd_module geom_linux_lvm false ;;
esac
done
case "${kfreebsd_fs}" in
zfs)
load_kfreebsd_module opensolaris false
ls "/boot/zfs/zpool.cache" > /dev/null
printf '%s\n' "${prepare_boot_cache}"
sed "s/^/$submenu_indentation/" << EOF
kfreebsd_module $(make_system_path_relative_to_its_root /boot)/zfs/zpool.cache type=/boot/zfs/zpool.cache
EOF
;;
esac
if [ x${kfreebsd_fs} = xufs ]; then
load_kfreebsd_module ${kfreebsd_fs} true | sed "s/^/$submenu_indentation/"
else
load_kfreebsd_module ${kfreebsd_fs} false | sed "s/^/$submenu_indentation/"
fi
sed "s/^/$submenu_indentation/" << EOF
set kFreeBSD.vfs.root.mountfrom=${kfreebsd_fs}:${kfreebsd_device}
set kFreeBSD.vfs.root.mountfrom.options=rw
}
EOF
}
list=
for i in /boot/kfreebsd-* /boot/kernel/kernel ; do
if grub_file_is_not_garbage "$i" ; then
list="$list $i"
fi
done
prepare_boot_cache=
boot_device_id=
title_correction_code=
# Extra indentation to add to menu entries in a submenu. We're not in a submenu
# yet, so it's empty. In a submenu it will be equal to '\t' (one tab).
submenu_indentation=""
is_top_level=true
while [ "x$list" != "x" ] ; do
kfreebsd=`version_find_latest $list`
gettext_printf "Found kernel of FreeBSD: %s\n" "$kfreebsd" >&2
basename=`basename $kfreebsd`
dirname=`dirname $kfreebsd`
rel_dirname=`make_system_path_relative_to_its_root $dirname`
if [ -f /boot/device.hints ] ; then
devices=/boot/device.hints
devices_basename=`basename $devices`
devices_dirname=`dirname $devices`
devices_rel_dirname=`make_system_path_relative_to_its_root $devices_dirname`
fi
case ${GRUB_FS} in
ufs1 | ufs2) kfreebsd_fs=ufs ;;
ext2) kfreebsd_fs=ext2fs ;;
*) kfreebsd_fs=${GRUB_FS} ;;
esac
case ${GRUB_FS} in
zfs)
# zpool name
kfreebsd_device=$(${grub_probe} -t fs_label --device ${GRUB_DEVICE})
# filesystem name (empty string for the main filesystem)
kfreebsd_device="${kfreebsd_device}$(${grub_mkrelpath} / | sed -e "s,/*@$,,")"
;;
*)
kfreebsd_device=${kfreebsd_fs}id/${GRUB_DEVICE_UUID}
# Debian GNU/kFreeBSD can't remount root if it's supplied as UUID but
# as an UUID
if [ "x${GRUB_DISTRIBUTOR}" = "xDebian" ] \
&& ! (cat /etc/fstab | awk '!/^[[:space:]]*#/ && $2=="/" { print $1; }' \
| grep "${kfreebsd_fs}id/${GRUB_DEVICE_UUID}" > /dev/null); then
kfreebsd_device=${GRUB_DEVICE}
fi
;;
esac
version=`echo $basename | sed -e "s,^[^0-9]*-,,g;s/\.gz$//g"`
alt_version=`echo $version | sed -e "s,\.old$,,g"`
module_dir=
for i in "/lib/modules/${version}" "/lib/modules/${alt_version}" \
"/boot/kernel"; do
if test -e "$i" ; then
module_dir="$i"
break
fi
done
if test -n "${module_dir}" ; then
gettext_printf "Found kernel module directory: %s\n" "${module_dir}" >&2
module_dir_rel=$(make_system_path_relative_to_its_root $module_dir)
fi
# The GRUB_DISABLE_SUBMENU option used to be different than others since it was
# mentioned in the documentation that has to be set to 'y' instead of 'true' to
# enable it. This caused a lot of confusion to users that set the option to 'y',
# 'yes' or 'true'. This was fixed but all of these values must be supported now.
if [ "x${GRUB_DISABLE_SUBMENU}" = xyes ] || [ "x${GRUB_DISABLE_SUBMENU}" = xy ]; then
GRUB_DISABLE_SUBMENU="true"
fi
if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xtrue ]; then
kfreebsd_entry "${OS}" "${version}" simple
submenu_indentation="$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" "${OS}" | grub_quote)' \$menuentry_id_option 'kfreebsd-advanced-$boot_device_id' {"
is_top_level=false
fi
kfreebsd_entry "${OS}" "${version}" advanced
if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
kfreebsd_entry "${OS}" "${version}" recovery "-s"
fi
list=`echo $list | tr ' ' '\n' | fgrep -vx "$kfreebsd" | 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"
|
