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# --- T2-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# T2 SDE: package/.../yaboot/stone_mod_yaboot.sh
# Copyright (C) 2004 - 2006 The T2 SDE Project
# Copyright (C) 1998 - 2003 Clifford Wolf
#
# More information can be found in the files COPYING and README.
#
# This program 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; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- T2-COPYRIGHT-NOTE-END ---
#
# [MAIN] 70 yaboot Yaboot Boot Loader Setup
# [SETUP] 90 yaboot
create_kernel_list() {
first=1
for x in `(cd /boot/ ; ls vmlinux_* ) | sort -r` ; do
if [ $first = 1 ] ; then
label=linux ; first=0
else
label=linux-${x/vmlinux_/}
fi
ver=${x/vmlinux_}
cat << EOT
image=$bootpath/$x
label=$label
root=$rootdev
initrd=$bootpath/initrd-${ver}.img
read-only
EOT
done
}
create_yaboot_conf() {
cat << EOT > /etc/yaboot.conf
# /etc/yaboot.conf created with the T2 SDE Yaboot STONE module
# The bootstrap partition
boot=$bootstrapdev
device=hd:
# The partition with the yaboot binaries
partition=$yabootpart
# Initial multi-boot menu delay
delay=5
# Second yaboot image chooser delay
timeout=80
install=$yabootpath/lib/yaboot/yaboot
magicboot=$yabootpath/lib/yaboot/ofboot
#fgcolor=black
#bgcolor=green
enablecdboot
enablenetboot
enableofboot
EOT
[ "$macosxpart" ] && \
echo -e "\nmacosx=$macosxdev\n" \
>> /etc/yaboot.conf
create_kernel_list >> /etc/yaboot.conf
gui_message "This is the new /etc/yaboot.conf file:
$( cat /etc/yaboot.conf )"
}
yaboot_install()
{
# format the boostrap if not already done
if hmount $bootstrapdev > /dev/null ; then
humount
else
if gui_yesno "The boostrap device \
$bootstrapdev is not yet HFS formated. \
Format now?" ; then
hformat $bootstrapdev
else
return 1
fi
fi
# maybe an unpatched yaboot and no devfsd (e.g. during install)
[ ! -c /dev/nvram ] && ln -s /dev/misc/nvram /dev/nvram
yaboot_install_doit
}
yaboot_install_doit() {
gui_cmd 'Installing Yaboot' "echo 'calling ybin' ; ybin"
}
device4()
{
local dev="`sed -n 's,\([^ ]*\) / .*,\1,p' /proc/mounts | tail -n 1`"
if [ ! "$dev" ] ; then # try the higher dentry
local try="`dirname $1`"
dev="`grep \" $try \" /proc/mounts | tail -n 1 | \
cut -d ' ' -f 1`"
fi
if [ -h "$dev" ] ; then
echo "/dev/`readlink $dev`"
else
echo $dev
fi
}
realpath() {
dir="`dirname $1`"
file="`basename $1`"
dir="`dirname $dir`/`readlink $dir`"
dir="`echo $dir | sed 's,[^/]*/\.\./,,g'`"
echo $dir/$file
}
main() {
rootdev="`device4 /`"
dev="${rootdev%%[0-9]*}"
bootdev="`device4 /boot`"
yabootdev="`device4 /usr`"
bootstrappart="`parted $dev print | grep bootstrap | sed 's/ .*//'`"
bootstrapdev="$dev$bootstrappart"
macosxpart="`parted $dev print | grep "hfs+.*OS X" | head -n 1 | sed 's/ .*//'`"
[ "$macosxpart" ] && macosxdev="$dev$macosxpart"
if [ "$rootdev" = "$bootdev" ]
then bootpath=/boot ; else bootpath="" ; fi
if [ "$rootdev" = "$yabootdev" ]
then yabootpath=/usr ; else yabootpath="" ; fi
yabootpart="`echo $yabootdev | sed 's/[^0-9]*//'`"
if [ ! -f /etc/yaboot.conf ] ; then
if gui_yesno "Yaboot does not appear to be configured.
Automatically install yaboot now?"; then
create_yaboot_conf
if ! yaboot_install; then
gui_message "There was an error while installing yaboot."
fi
fi
fi
while
gui_menu yaboot 'Yaboot Boot Loader Setup' \
"Following settings only for expert use: (default)" ""\
"Bootstrap Device ...... $bootstrapdev" "" \
"Yaboot partition:path . $yabootpart:$yabootpath" "" \
"Root Device ........... $rootdev" "" \
"Boot Device ........... $bootdev" "" \
"MacOS X partition ..... $macosxdev" "" \
'' '' \
'(Re-)Create default /etc/yaboot.conf' 'create_yaboot_conf' \
'(Re-)Install the yaboot boot chrp script and binary' 'yaboot_install' \
'' '' \
"Edit /etc/yaboot.conf (Config file)" \
"gui_edit 'Yaboot Configurationp' /etc/yaboot.conf"
do : ; done
}