--- /dev/null
+#! /bin/bash
+# $Id: vsomething,v 1.3 2005/04/24 20:30:55 ensc Exp $
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#
+# 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+ echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+ exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+ echo \
+$"Usage: $0 [--quiet|-q] [--debug] <cmd> [--] <vserver-name>* [--all] -- <params>+
+
+Execute <cmd> <vserver> <params>* foreach vserver.
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+ exit 0
+}
+
+function showVersion()
+{
+ echo \
+$"vsomething $PACKAGE_VERSION -- execute something for a set of vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License. This program has absolutely no warranty."
+ exit 0
+}
+
+
+is_quiet=
+declare -a vservers=()
+
+tmp=$(getopt -o +q --long help,version,debug,quiet -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+while true; do
+ case "$1" in
+ (--help) showHelp $0 ;;
+ (--version) showVersion ;;
+ (--debug) set -x;;
+ (--quiet|-q) is_quiet=1 ;;
+ (--) shift; break;;
+ (*) echo $"vserver: internal error; arg=='$1'" >&2; exit 1;;
+ esac
+ shift
+done
+
+test "$#" -ge 1 || \
+ panic $"vsomething: no operation specified; try '--help' for more information"
+
+cmd=$1
+title=${VSOMETHING_TITLE:-$cmd}
+shift
+
+while test "$#" -ge 1; do
+ if getAllVserversByArg tmp "$1"; then
+ vservers=( "${vservers[@]}" "${tmp[@]}" )
+ else
+ case "$1" in
+ (--) shift; break;;
+ (*) vservers=( "${vservers[@]}" "$1" )
+ esac
+ fi
+ shift
+done
+
+
+test "${#vservers[@]}" -ne 1 || is_quiet=1
+
+
+cnt=0
+res=255
+for i in "${vservers[@]}"; do
+ cnt=$[ cnt + 1 ]
+
+ test -n "$is_quiet" || {
+ colorize bold echo -n "$title: operating on vserver "
+ colorize bold colorize emph echo "$i"
+ xtermTitle "$title: operating on vserver '$i' [$cnt/${#vservers[@]}]"
+ }
+
+ if test -n "$VSOMETHING_PKGMGMT"; then
+ if pkgmgmt.isInternal "$i"; then
+ $_VSERVER "$i" exec "$cmd" "$@"
+ else
+ callInNamespace "$i" \
+ "$_VNAMESPACE" --new -- "$VSOMETHING_WORKER" "$i" "$@"
+ fi
+ else
+ "$cmd" "$i" "$@"
+ fi
+
+ res=$?
+
+ test $res -eq 0 -o -n "$is_quiet" || {
+ colorize error echo -n $"$title failed on vserver '$i' with errorcode $res"
+ echo
+ }
+
+ test -n "$is_quiet" || echo
+done
+
+test "$cnt" -ge 0 || warning $"No vservers specified"
+exit $res