[Qemu-devel] [PATCH v4 02/10] qemu.py: Add "wait()" method

From: Fam Zheng <famz@redhat.com>
To: qemu-devel@nongnu.org
Cc: berrange@redhat.com, "Alex Bennée" <alex.bennee@linaro.org>,
	"Fam Zheng" <famz@redhat.com>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	pbonzini@redhat.com, stefanha@redhat.com,
	"Cleber Rosa" <crosa@redhat.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	eblake@redhat.com, "Kamil Rytarowski" <kamil@netbsd.org>
Subject: [Qemu-devel] [PATCH v4 02/10] qemu.py: Add "wait()" method
Date: Tue, 29 Aug 2017 01:46:59 +0800	[thread overview]
Message-ID: <20170828174707.20786-3-famz@redhat.com> (raw)
In-Reply-To: <20170828174707.20786-1-famz@redhat.com>

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 scripts/qemu.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/qemu.py b/scripts/qemu.py
index 880e3e8219..153f2d1564 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -143,6 +143,13 @@ class QEMUMachine(object):
             self._post_shutdown()
             raise
 
+    def wait(self):
+        '''Wait for the VM to power off'''
+        self._popen.wait()
+        self._qmp.close()
+        self._load_io_log()
+        self._post_shutdown()
+
     def shutdown(self):
         '''Terminate the VM and clean up'''
         if self.is_running():
-- 
2.13.5
