Introduce ts-saverestore-support-check

We need this script because we're going to separate the concept of save
/ restore and migration later.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/ts-saverestore-support-check b/ts-saverestore-support-check
new file mode 100755 (executable)
index 0000000..fcbcb1c
--- /dev/null
+++ b/ts-saverestore-support-check
@@ -0,0 +1,28 @@
+#!/usr/bin/perl -w
+# This is part of "osstest", an automated testing framework for Xen.
+# Copyright (C) 2015 Citrix Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict qw(vars);
+use DBI;
+use Osstest;
+use Osstest::TestSupport;
+
+tsreadconfig();
+
+our ($whhost, $gn) = @ARGV;
+our $ho = selecthost($whhost);
+
+exit(toolstack($ho)->saverestore_check());