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291 lines
11 KiB
291 lines
11 KiB
#!/bin/sh |
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# --- SDE-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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# Filename: package/.../util-vserver/stone_mod_vserver.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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# --- SDE-COPYRIGHT-NOTE-END --- |
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# [MAIN] 40 vserver Linux VServer Manager |
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CONFDIR=/etc/vservers |
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oneliner() { |
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[ -r $1 ] && head -n 1 $1 || echo "N/A" |
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} |
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gui_edit_oneliner() { |
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local value= |
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[ -f $2 ] && value="$( cat $2 )" |
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if gui_input "Enter value for '$1' ($2):" "$value" value; then |
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if [ "$value" ]; then |
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echo "$value" > $2 |
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else |
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rm -f $2 |
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fi |
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fi |
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} |
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gui_edit_deleteable() { |
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gui_edit $1 $2 |
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[ ! -s $2 ] && rm -f $2 |
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} |
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flag_if_empty() { |
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[ -s $1 ] || echo '[N/A]' |
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} |
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vserver_conf_manage() { |
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local server="$1" errno=0 |
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local vdir=$CONFDIR/$server |
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while [ $errno -eq 0 ]; do |
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local options= |
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options="$options 'Name ......: $( oneliner $vdir/name )' ''" |
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options="$options 'Context ID.: $( oneliner $vdir/run )' ''" |
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options="$options 'Directory .: $( readlink -f $vdir/vdir )' ''" |
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options="$options 'Context ...: $( oneliner $vdir/context )' \ |
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'gui_edit_oneliner context $vdir/context'" |
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options="$options 'Namespace .: $( oneliner $vdir/namespace )' \ |
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'gui_edit_oneliner namespace $vdir/namespace'" |
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options="$options '' ''" |
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case "`uname -r`" in |
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2.4*) options="$options 'System Capabilities $( flag_if_empty $vdir/capabilities )' \ |
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'gui_edit_deleteable capabilities $vdir/capabilities'" |
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;; |
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*) options="$options 'System Capabilities $( flag_if_empty $vdir/bcapabilities )' \ |
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'gui_edit_deleteable bcapabilities $vdir/bcapabilities'" |
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;; |
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esac |
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options="$options 'Context Capabilities $( flag_if_empty $vdir/ccapabilities )' \ |
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'gui_edit_deleteable ccapabilities $vdir/ccapabilities'" |
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options="$options 'Flags $( flag_if_empty $vdir/flags )' \ |
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'gui_edit_deleteable flags $vdir/flags'" |
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options="$options 'Personalities $( flag_if_empty $vdir/personality )' \ |
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'gui_edit_deleteable personality $vdir/personality'" |
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options="$options 'Scheduler Parameters $( flag_if_empty $vdir/schedule )' \ |
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'gui_edit_deleteable schedule $vdir/schedule'" |
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options="$options '' ''" |
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options="$options 'Nice Level ...: $( oneliner $vdir/nice )' \ |
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'gui_edit_oneliner nice $vdir/nice'" |
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options="$options 'Default Shell : $( oneliner $vdir/shell )' \ |
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'gui_edit_oneliner shell $vdir/shell'" |
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options="$options '' ''" |
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options="$options '==> uname (uts)' 'vserver_conf_uts_manage $server'" |
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case "`uname -r`" in |
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2.4*) options="$options '==> Resource Limits' 'vserver_conf_ul_manage $server'" ;; |
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*) options="$options '==> Resource Limits' 'vserver_conf_rl_manage $server'" ;; |
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esac |
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options="$options '==> Network Interfaces' 'vserver_conf_if_manage $server'" |
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options="$options '==> Applications' 'vserver_conf_apps_manage $server'" |
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options="$options '==> Scripts' 'vserver_conf_sc_manage $server'" |
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options="$options '' ''" |
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options="$options 'mtab $( flag_if_empty $appsdir/init/mtab )' \ |
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'gui_edit_deleteable init_mtab $vdir/apps/init/mtab'" |
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options="$options 'fstab $( flag_if_empty $vdir/fstab )' \ |
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'gui_edit fstab $vdir/fstab'" |
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options="$options 'fstab.remote $( flag_if_empty $vdir/fstab.remote )' \ |
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'gui_edit_deleteable fstab_remote $vdir/fstab.remote'" |
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eval "gui_menu vserver_conf 'VServer \`$server\` Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_uts_manage() { |
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local server="$1" errno=0 |
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local utsdir=$CONFDIR/$server/uts |
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while [ $errno -eq 0 ]; do |
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local options= |
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options="$options 'Context Name .: $( oneliner $utsdir/context )' 'gui_edit_oneliner context $utsdir/context'" |
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options="$options 'Node Name ....: $( oneliner $utsdir/nodename )' 'gui_edit_oneliner machine $utsdir/nodename'" |
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options="$options 'Domain Name ..: $( oneliner $utsdir/domainname )' 'gui_edit_oneliner domainname $utsdir/domainname'" |
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options="$options 'Machine Type .: $( oneliner $utsdir/machine )' 'gui_edit_oneliner machine $utsdir/machine'" |
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options="$options 'Sysname ......: $( oneliner $utsdir/sysname )' 'gui_edit_oneliner machine $utsdir/sysname'" |
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options="$options 'OS Release ...: $( oneliner $utsdir/release )' 'gui_edit_oneliner machine $utsdir/release'" |
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options="$options 'OS Version ...: $( oneliner $utsdir/version )' 'gui_edit_oneliner machine $utsdir/version'" |
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eval "gui_menu vserver_conf_uts 'VServer \`$server\` uname Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_apps_manage() { |
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local server="$1" errno=0 |
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local appsdir=$CONFDIR/$server/apps |
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while [ $errno -eq 0 ]; do |
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local options= |
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options="$options '$server/apps/init/' ''" |
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options="$options ' - style ..........: $( oneliner $appsdir/init/style )' \ |
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'gui_edit_oneliner init_style $appsdir/init/style'" |
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options="$options ' - mark ...........: $( oneliner $appsdir/init/mark )' \ |
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'gui_edit_oneliner init_mark $appsdir/init/mark'" |
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options="$options ' - tty ............: $( readlink -f $appsdir/init/tty 2> /dev/null )' ''" |
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options="$options ' - runlevel .......: $( oneliner $appsdir/init/runlevel )' \ |
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'gui_edit_oneliner init_runlevel $appsdir/init/runlevel'" |
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options="$options ' - runlevel.start .: $( oneliner $appsdir/init/runlevel.start )' \ |
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'gui_edit_oneliner init_runlevel_start $appsdir/init/runlevel.start'" |
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options="$options ' - runlevel.stop ..: $( oneliner $appsdir/init/runlevel.stop )' \ |
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'gui_edit_oneliner init_runlevel_stop $appsdir/init/runlevel.stop'" |
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options="$options '' ''" |
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options="$options ' * depends $( flag_if_empty $appsdir/init/depends )' \ |
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'gui_edit_deleteable init_depends $appsdir/init/depends'" |
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options="$options ' * killseq $( flag_if_empty $appsdir/init/killseq )' \ |
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'gui_edit_deleteable init_killseq $appsdir/init/killseq'" |
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options="$options ' * cmd.prepare $( flag_if_empty $appsdir/init/cmd.prepare )' \ |
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'gui_edit_deleteable init_prepare $appsdir/init/cmd.prepare'" |
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options="$options ' * cmd.start $( flag_if_empty $appsdir/init/cmd.start )' \ |
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'gui_edit_deleteable init_start $appsdir/init/cmd.start'" |
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options="$options ' * cmd.stop $( flag_if_empty $appsdir/init/cmd.stop )' \ |
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'gui_edit_deleteable init_stop $appsdir/init/cmd.stop'" |
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if [ -e $appsdir/init/sync ]; then |
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options="$options ' * cmd.start-sync $( flag_if_empty $appsdir/init/cmd.start-sync )' \ |
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'gui_edit_deleteable init_start_sync $appsdir/init/cmd.start-sync'" |
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options="$options ' * cmd.stop-sync $( flag_if_empty $appsdir/init/cmd.stop-sync )' \ |
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'gui_edit_deleteable init_stop_sync $appsdir/init/cmd.stop-sync'" |
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fi |
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eval "gui_menu vserver_conf_uts 'VServer \`$server\` Applications Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_rl_manage() { |
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local server="$1" errno=0 |
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local rldir=$CONFDIR/$server/rlimits |
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while [ $errno -eq 0 ]; do |
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local options= |
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options="$options 'resource $( flag_if_empty $rldir/resource )' \ |
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'gui_edit_deleteable resource $rldir/resource'" |
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options="$options 'resource.min $( flag_if_empty $rldir/resource.min )' \ |
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'gui_edit_deleteable resource $rldir/resource.min'" |
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options="$options 'resource.hard $( flag_if_empty $rldir/resource.hard )' \ |
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'gui_edit_deleteable resource $rldir/resource.hard'" |
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options="$options 'resource.soft $( flag_if_empty $rldir/resource.soft )' \ |
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'gui_edit_deleteable resource $rldir/resource.soft'" |
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eval "gui_menu vserver_conf_rl 'VServer \`$server\` (2.6) Resource Limits Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_ul_manage() { |
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local server="$1" errno=0 |
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local rldir=$CONFDIR/$server/ulimits |
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while [ $errno -eq 0 ]; do |
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local options= |
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options="$options 'resource $( flag_if_empty $rldir/resource )' \ |
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'gui_edit_deleteable resource $rldir/resource'" |
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options="$options 'resource.hard $( flag_if_empty $rldir/resource.hard )' \ |
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'gui_edit_deleteable resource $rldir/resource.hard'" |
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options="$options 'resource.soft $( flag_if_empty $rldir/resource.soft )' \ |
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'gui_edit_deleteable resource $rldir/resource.soft'" |
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eval "gui_menu vserver_conf_ul 'VServer \`$server\` (2.4) Resource Limits Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_sc_manage() { |
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local server="$1" errno=0 |
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local scdir=$CONFDIR/$server/scripts |
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while [ $errno -eq 0 ]; do |
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local options= |
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eval "gui_menu vserver_conf_uts 'VServer \`$server\` uname Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_conf_if_manage() { |
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local server="$1" errno=0 |
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local ifdir=$CONFDIR/$server/interfaces |
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while [ $errno -eq 0 ]; do |
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local options= iface= |
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options="$options 'default broadcast ..: $( oneliner $ifdir/bcast )' 'gui_edit_oneliner bcast $ifdir/bcast'" |
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options="$options 'default device .....: $( oneliner $ifdir/dev )' 'gui_edit_oneliner device $ifdir/dev'" |
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options="$options 'default netmask ....: $( oneliner $ifdir/prefix )' 'gui_edit_oneliner prefix $ifdir/prefix'" |
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options="$options 'default scope ......: $( oneliner $ifdir/scope )' 'gui_edit_oneliner scope $ifdir/scope'" |
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for iface in $( cd $ifdir; ls -1 ); do |
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if [ -d $ifdir/$iface/ ]; then |
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options="$options '' ''" |
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if [ -e $ifdir/$iface/disabled ]; then |
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options="$options 'interface/$iface: DISABLED' 'rm -f $ifdir/$iface/disabled'" |
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else |
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options="$options 'interface/$iface: ENABLED' 'touch $ifdir/$iface/disabled'" |
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fi |
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options="$options ' broadcast ..: $( oneliner $ifdir/$iface/bcast )' \ |
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'gui_edit_oneliner bcast $ifdir/$iface/bcast'" |
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options="$options ' device .....: $( oneliner $ifdir/$iface/dev )' \ |
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'gui_edit_oneliner dev $ifdir/$iface/dev'" |
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options="$options ' ip .........: $( oneliner $ifdir/$iface/ip )' \ |
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'gui_edit_oneliner ip $ifdir/$iface/ip'" |
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options="$options ' netmask ....: $( oneliner $ifdir/$iface/prefix )' \ |
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'gui_edit_oneliner prefix $ifdir/$iface/prefix'" |
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options="$options ' scope ......: $( oneliner $ifdir/$iface/scope )' \ |
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'gui_edit_oneliner scope $ifdir/$iface/scope'" |
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fi |
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done |
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options="$options '' ''" |
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options="$options 'Add new interface' 'vserver_if_new $server'" |
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eval "gui_menu vserver_conf_uts 'VServer \`$server\` Network Interfaces Configuration' $options" |
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errno=$? |
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done |
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} |
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vserver_if_new() { |
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local server="$1" |
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local iface= |
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gui_input "Enter a name for the new interface" '' iface |
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if [ "$iface" ]; then |
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mkdir -p "$CONFDIR/$server/interfaces/$iface" |
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fi |
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} |
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vserver_new() { |
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local server= action= errno= |
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gui_input "Enter a name for the new vserver" '' server |
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if [ "$server" ]; then |
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action="vserver '$server' build -m skeleton --initstyle plain" |
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eval "$action"; errno=$? |
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if [ $errno -eq 0 ]; then |
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vserver_conf_manage "$server" |
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else |
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gui_message "\"$action\" failed." |
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fi |
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fi |
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} |
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main() { |
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local errno=0 |
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local servers= server= |
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while [ $errno -eq 0 ]; do |
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servers= |
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for server in $( ls -1 $CONFDIR); do |
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[ -d $CONFDIR/$server ] && servers="$servers 'vserver: $server' 'vserver_conf_manage $server'" |
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done |
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[ "$servers" ] && servers="$servers '' ''" |
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eval "gui_menu vserver 'Linux VServer Manager' $servers 'Create a new vserver' 'vserver_new'" |
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errno=$? |
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done |
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}
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