: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
test -e "$UTIL_VSERVER_VARS" || {
- echo "Can not find util-vserver installation; aborting..."
+ echo "Can not find util-vserver installation; aborting..." >&2
exit 1
}
. "$UTIL_VSERVER_VARS"
$"chcontext $PACKAGE_VERSION -- allocates/enters a security context
This program is part of $PACKAGE_STRING
-Copyright (C) 2003 Enrico Scholz
+Copyright (C) 2004 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 $1
}
-isKernelAPI 0x00010012 || exec $_CHCONTEXT_COMPAT "$@"
+$_VSERVER_INFO - FEATURE migrate || exec $_CHCONTEXT_COMPAT "$@"
+
+tmp=$(getopt -o + --long cap:,ctx:,disconnect,domainname:,flag:,hostname:,secure,silent,help,version -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+OPT_CAPS=()
+OPT_CTX=
+OPT_DISCONNECT=
+OPT_FLAGS=()
+OPT_SECURE=
+OPT_SILENT=
+
+while true; do
+ case "$1" in
+ --help) showHelp $0 ;;
+ --version) showVersion ;;
+ --cap) OPT_CAPS=( "${OPT_CAPS[@]}" "$2" ); shift;;
+ --ctx) OPT_CTX=$2; shift;;
+ --disconnect) OPT_DISCONNECT=1;;
+ --domainname) OPT_DOMAINNAME=$2; shift;;
+ --hostname) OPT_HOSTNAME=$2; shift;;
+ --flag) OPT_FLAGS=( "${OPT_FLAGS[@]}" "$2" ); shift;;
+ --secure) OPT_SECURE=1;;
+ --silent) OPT_SILENT=1;;
+ --) shift; break;;
+ *) echo $"chcontext: internal error; arg=='$1'" >&2; exit 1;;
+ esac
+ shift
+done
+
+create_cmd=( $_VCONTEXT --create
+ ${OPT_SILENT:+--silent}
+ ${OPT_CTX:+--xid "$OPT_CTX"}
+ -- )
+
+chain_cmd=( $_VATTRIBUTE -s
+ ${OPT_CAPS:+--cap "${OPT_CAPS[@]}"}
+ ${OPT_FLAGS:+--flag "${OPT_FLAGS[@]}"}
+ ${OPT_SECURE:+--secure}
+ --
+ $_VUNAME -s
+ ${OPT_DOMAINNAME:+--domainname "$OPT_DOMAINNAME"}
+ ${OPT_HOSTNAME:+--nodename "$OPT_HOSTNAME"}
+ -- )
+
+migrate_cmd=( $_VCONTEXT --migrate-self
+ ${OPT_SILENT:+--silent}
+ ${OPT_DISCONNECT:+--disconnect}
+ -- "$@" )
+
+"${create_cmd[@]}" "${chain_cmd[@]}" "${migrate_cmd[@]}"
+rc=$?
+
+test "$rc" -ne 254 || exec "${migrate_cmd[@]}"
+exit $rc