Wazuh one_manager_agent system tests are failing due to KeyError: 'managers' while is executed using one_manager_agent_env mark

[pro-akim]

Running system test in v4.8.0-alpha1
In one_manager_agent environment test could not be executed using the mark one_manager_agent_env showing the following error:

test_cluster/test_correct_merged_file_generation/test_correct_merged_file_generation.py 
INTERNALERROR> Traceback (most recent call last):
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/main.py", line 268, in wrap_session
INTERNALERROR>     session.exitstatus = doit(config, session) or 0
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/main.py", line 322, in _main
INTERNALERROR>     config.hook.pytest_runtestloop(session=session)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/hooks.py", line 286, in __call__
INTERNALERROR>     return self._hookexec(self, self.get_hookimpls(), kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 92, in _hookexec
INTERNALERROR>     return self._inner_hookexec(hook, methods, kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 83, in <lambda>
INTERNALERROR>     self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 208, in _multicall
INTERNALERROR>     return outcome.get_result()
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 80, in get_result
INTERNALERROR>     raise ex[1].with_traceback(ex[2])
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 187, in _multicall
INTERNALERROR>     res = hook_impl.function(*args)
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/main.py", line 347, in pytest_runtestloop
INTERNALERROR>     item.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/hooks.py", line 286, in __call__
INTERNALERROR>     return self._hookexec(self, self.get_hookimpls(), kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 92, in _hookexec
INTERNALERROR>     return self._inner_hookexec(hook, methods, kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 83, in <lambda>
INTERNALERROR>     self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 208, in _multicall
INTERNALERROR>     return outcome.get_result()
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 80, in get_result
INTERNALERROR>     raise ex[1].with_traceback(ex[2])
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 187, in _multicall
INTERNALERROR>     res = hook_impl.function(*args)
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/runner.py", line 111, in pytest_runtest_protocol
INTERNALERROR>     runtestprotocol(item, nextitem=nextitem)
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/runner.py", line 130, in runtestprotocol
INTERNALERROR>     reports.append(call_and_report(item, "call", log))
INTERNALERROR>   File "/home/akim/.local/lib/python3.10/site-packages/_pytest/runner.py", line 221, in call_and_report
INTERNALERROR>     report: TestReport = hook.pytest_runtest_makereport(item=item, call=call)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/hooks.py", line 286, in __call__
INTERNALERROR>     return self._hookexec(self, self.get_hookimpls(), kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 92, in _hookexec
INTERNALERROR>     return self._inner_hookexec(hook, methods, kwargs)
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 83, in <lambda>
INTERNALERROR>     self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
INTERNALERROR>   File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 203, in _multicall
INTERNALERROR>     gen.send(outcome)
INTERNALERROR>   File "/home/akim/Desktop/wazuh-qa/tests/system/conftest.py", line 132, in pytest_runtest_makereport
INTERNALERROR>     for host in host_manager.get_inventory()['managers']['hosts']:
INTERNALERROR> KeyError: 'managers'

Several times were executed in different machines (EC2, local) however, the error has persisted.

On the other hand, running test_cluster/test_correct_merged_file_generation/test_correct_merged_file_generation.py separated from the rest of the tests (without the pytest -m) is working ok.

Further research is required.

[pro-akim]

Review Notes

LGTM

[davidjiglesias]

LGTM