Allow the exit code of QEMU to be queried by scripts.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170526181200.17227-3-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Keep the Popen object around to we can query its exit code later.
To keep the existing 'self._popen is None' checks working, add a
is_running() method, that will check if the process is still running.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170526181200.17227-2-ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
The previous commit refactoring iotests.py:
commit 6661397446
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Wed Jul 20 14:23:10 2016 +0100
scripts: refactor the VM class in iotests for reuse
was not properly tested and included a number of broken
bits.
- The 'event_match' method was not moved into qemu.py
- The 'self._args' list parameter in QEMUMachine needs
to be copied otherwise modifications will affect the
global 'qemu_opts' variable in iotests.py
- The QEMUQtestMachine class methods had inverted
parameter order for the super() calls
- The QEMUQtestMachine class forgot to add
'-machine accel=qtest'
- The QEMUQtestMachine class constructor needs to set
a default 'name' value before using it as it may
be None
- The QEMUQtestMachine class constructor needs to use
named parameters when calling the super constructor
as it is leaving out some positional parameters.
- The 'qemu_prog' variable should be a string not a
list in iotests.py
- The VM classs constructor needs to use named
parameters when calling the super constructor
as it is leaving out some positional parameters.
- The path to the socket-scm-helper needs to be
passed into the QEMUMachine class
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1469549767-27249-1-git-send-email-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
The iotests module has a python class for controlling QEMU
processes. Pull the generic functionality out of this file
and create a scripts/qemu.py module containing a QEMUMachine
class. Put the QTest integration support into a subclass
QEMUQtestMachine.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1469020993-29426-4-git-send-email-berrange@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
