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116 lines
2.6 KiB
116 lines
2.6 KiB
# --- 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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