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path: root/python/qemu/machine/qtest.py
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14 dayspython: ensure QEMUQtestProtocol closes its socketDaniel P. Berrangé1-0/+2
While QEMUQtestMachine closes the socket that was passed to QEMUQtestProtocol, the python resource leak manager still believes that the copy QEMUQtestProtocol holds is open. We must explicitly call close to avoid this leak warnnig. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2023-10-11python/machine: remove unused sock_dir argumentJohn Snow1-4/+1
By using a socketpair for all of the sockets managed by the VM class and its extensions, we don't need the sock_dir argument anymore, so remove it. We only added this argument so that we could specify a second, shorter temporary directory for cases where the temp/log dirs were "too long" as a socket name on macOS. We don't need it for this class now. In one case, avocado testing takes over responsibility for creating an appropriate sockdir. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20230928044943.849073-7-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2023-10-11python/machine: use socketpair() for qtest connectionJohn Snow1-9/+40
Like the QMP and console sockets, begin using socketpairs for the qtest connection, too. After this patch, we'll be able to remove the vestigial sock_dir argument, but that cleanup is best done in its own patch. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20230928044943.849073-6-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2023-01-24Fix some typosDongdong Zhang1-1/+1
Fix some typos in 'python' directory. Signed-off-by: Dongdong Zhang <zhangdongdong@eswincomputing.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20221130015358.6998-2-zhangdongdong@eswincomputing.com [Fixed additional typo spotted by Max Filippov. --js] Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com>
2022-04-21python: rename qemu.aqmp to qemu.qmpJohn Snow1-1/+1
Now that we are fully switched over to the new QMP library, move it back over the old namespace. This is being done primarily so that we may upload this package simply as "qemu.qmp" without introducing confusion over whether or not "aqmp" is a new protocol or not. The trade-off is increased confusion inside the QEMU developer tree. Sorry! Note: the 'private' member "_aqmp" in legacy.py also changes to "_qmp"; not out of necessity, but just to remove any traces of the "aqmp" name. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Beraldo Leal <bleal@redhat.com> Acked-by: Hanna Reitz <hreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Message-id: 20220330172812.3427355-8-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2022-04-21python/machine: permanently switch to AQMPJohn Snow1-1/+1
Remove the QEMU_PYTHON_LEGACY_QMP environment variable, making the switch from sync qmp to async qmp permanent. Update exceptions and import paths as necessary. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Beraldo Leal <bleal@redhat.com> Acked-by: Hanna Reitz <hreitz@redhat.com> Message-id: 20220321203315.909411-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-10-12python, iotests: remove socket_scm_helperJohn Snow1-2/+0
It's not used anymore, now. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210923004938.3999963-11-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-09-01python: qemu: pass the wrapper field from QEMUQtestmachine to QEMUMachineEmanuele Giuseppe Esposito1-1/+3
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Acked-by: John Snow <jsnow@redhat.com> Message-Id: <20210809090114.64834-4-eesposit@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-09-01python: qemu: add timer parameter for qmp.accept socketEmanuele Giuseppe Esposito1-2/+3
Also add a new _qmp_timer field to the QEMUMachine class. Let's change the default socket timeout to None, so that if a subclass needs to add a timer, it can be done by modifying this private field. At the same time, restore the timer to be 15 seconds in iotests.py, to give an upper bound to the QMP monitor test command execution. Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Acked-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20210809090114.64834-2-eesposit@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-06-30python: Remove global pylint suppressionsJohn Snow1-0/+2
These suppressions only apply to a small handful of places. Instead of disabling them globally, disable them just in the cases where we need. The design of the machine class grew quite organically with tons of constructor and class instance variables -- there's little chance of meaningfully refactoring it in the near term, so just suppress the warnings for that class. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Message-id: 20210629214323.1329806-4-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-01python: add pylint import exceptionsJohn Snow1-1/+1
Pylint 2.5.x - 2.7.x have regressions that make import checking inconsistent, see: https://github.com/PyCQA/pylint/issues/3609 https://github.com/PyCQA/pylint/issues/3624 https://github.com/PyCQA/pylint/issues/3651 Pinning to 2.4.4 is worse, because it mandates versions of shared dependencies that are too old for features we want in isort and mypy. Oh well. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-id: 20210527211715.394144-16-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-01python: create qemu packagesJohn Snow1-0/+160
move python/qemu/*.py to python/qemu/[machine, qmp, utils]/*.py and update import directives across the tree. This is done to create a PEP420 namespace package, in which we may create subpackages. To do this, the namespace directory ("qemu") should not have any modules in it. Those files will go into new 'machine', 'qmp' and 'utils' subpackages instead. Implement machine/__init__.py making the top-level classes and functions from its various modules available directly inside the package. Change qmp.py to qmp/__init__.py similarly, such that all of the useful QMP library classes are available directly from "qemu.qmp" instead of "qemu.qmp.qmp". Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-id: 20210527211715.394144-10-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
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