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117 lines
2.6 KiB
117 lines
2.6 KiB
18 years ago
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# --- T2-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# T2 SDE: package/.../silo/stone_mod_silo.sh
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- T2-COPYRIGHT-NOTE-END ---
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#
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# [MAIN] 70 silo SILO Boot Loader Setup
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# [SETUP] 90 silo
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create_kernel_list() {
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first=1
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for x in `(cd /boot/ ; ls vmlinux_* ) | sort -r` ; do
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if [ $first = 1 ] ; then
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label=linux ; first=0
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else
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label=linux-${x/vmlinux_/}
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fi
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ver=${x/vmlinux_}
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cat << EOT
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image=$bootpath/$x
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label=$label
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root=$rootdev
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initrd=$bootpath/initrd-${ver}.img
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read-only
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EOT
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done
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}
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create_silo_conf() {
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cat << EOT > /etc/silo.conf
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# /etc/silo.conf created with the T2 SDE SILO STONE module
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root=$bootdev
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# Second silo image chooser delay
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timeout=80
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EOT
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create_kernel_list >> /etc/silo.conf
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gui_message "This is the new /etc/silo.conf file:
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$( cat /etc/silo.conf )"
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}
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silo_install()
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{
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gui_cmd 'Installing SILO' "echo 'calling silo' ; silo"
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}
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device4()
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{
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local dev="`sed -n 's,\([^ ]*\) / .*,\1,p' /proc/mounts | tail -n 1`"
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if [ ! "$dev" ] ; then # try the higher dentry
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local try="`dirname $1`"
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dev="`grep \" $try \" /proc/mounts | tail -n 1 | \
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cut -d ' ' -f 1`"
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fi
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if [ -h "$dev" ] ; then
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echo "/dev/`readlink $dev`"
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else
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echo $dev
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fi
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}
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realpath() {
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dir="`dirname $1`"
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file="`basename $1`"
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dir="`dirname $dir`/`readlink $dir`"
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dir="`echo $dir | sed 's,[^/]*/\.\./,,g'`"
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echo $dir/$file
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}
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main() {
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rootdev="`device4 /`"
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bootdev="`device4 /boot`"
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if [ "$rootdev" = "$bootdev" ]
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then bootpath=/boot ; else bootpath="" ; fi
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if [ ! -f /etc/silo.conf ] ; then
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if gui_yesno "SILO does not appear to be configured.
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Automatically install SILO now?"; then
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create_silo_conf
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if ! silo_install; then
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gui_message "There was an error while installing SILO."
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fi
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fi
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fi
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while
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gui_menu yaboot 'SILO Boot Loader Setup' \
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"Root Device ........... $rootdev" "" \
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"Boot Device ........... $bootdev" "" \
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"Boot Path ............. $bootpath" "" \
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'' '' \
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'(Re-)Create silo.conf with installed kernels' 'create_silo_conf' \
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'(Re-)Install SILO' 'silo_install' \
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'' '' \
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"Edit /etc/silo.conf (Config file)" \
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"gui_edit 'STONE Configuration' /etc/silo.conf"
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do : ; done
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}
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