From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47317) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f3YXB-0001V5-Kk for qemu-devel@nongnu.org; Tue, 03 Apr 2018 22:52:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f3YXA-0003e6-N8 for qemu-devel@nongnu.org; Tue, 03 Apr 2018 22:52:25 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:34934 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f3YXA-0003dw-HY for qemu-devel@nongnu.org; Tue, 03 Apr 2018 22:52:24 -0400 From: Fam Zheng Date: Wed, 4 Apr 2018 10:52:00 +0800 Message-Id: <20180404025201.11921-3-famz@redhat.com> In-Reply-To: <20180404025201.11921-1-famz@redhat.com> References: <20180404025201.11921-1-famz@redhat.com> Subject: [Qemu-devel] [PATCH 2/3] tests: Add an option for snapshot (default: off) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com, Fam Zheng , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Not using snapshot has the benefit of automatically persisting useful test harnesses, such as docker images and ccache database. Although it will lose some cleanness, it is imaginably useful for patchew. Signed-off-by: Fam Zheng --- tests/vm/basevm.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py index 686d88decf..960e13f349 100755 --- a/tests/vm/basevm.py +++ b/tests/vm/basevm.py @@ -218,6 +218,8 @@ def parse_args(vm_name): help="build QEMU from source in guest") parser.add_option("--interactive", "-I", action="store_true", help="Interactively run command") + parser.add_option("--snapshot", "-s", action="store_true", + help="run tests with a snapshot") parser.disable_interspersed_args() return parser.parse_args() @@ -243,7 +245,10 @@ def main(vmcls): jobs=args.jobs)] else: cmd = argv - vm.boot(args.image + ",snapshot=on") + img = args.image + if args.snapshot: + img += ",snapshot=on" + vm.boot(img) vm.wait_ssh() except Exception as e: if isinstance(e, SystemExit) and e.code == 0: -- 2.14.3