Peter Maydell <peter.mayd...@linaro.org> writes:
> On Tue, 9 May 2023 at 19:58, Peter Maydell <peter.mayd...@linaro.org> wrote:
>>
>> I just noticed that the guest console output seems to no longer
>> be in the avocado log file. Can it be reinstated, please?
>> The console logs are typically the most useful clue to "why did this
>> test fail" and without it you're just guessing in the dark...
>> The details of what QEMU command line avocado is running
>> also seem to have vanished : that also is among the most
>> useful items of information to have in the log.
>
> Ping? Where can I find these bits of the log for avocado
> test runs now? I tried looking in the individual per-test
> directories but they're not there either...
Hmm they have indeed disappeared. According to the docs doing:
./tests/venv/bin/avocado --show console:DEBUG run
tests/avocado/tuxrun_baselines.py:TuxRunBaselineTest.test_arm64
should be enough, and there is another option --store-logging-stream
which takes the format. However I wasn't able to get this to work.
However moving the logging into the avocado name space with the
following:
--8<---------------cut here---------------start------------->8---
modified tests/avocado/avocado_qemu/__init__.py
@@ -138,7 +138,7 @@ def _console_interaction(test, success_message,
failure_message,
if vm is None:
vm = test.vm
console = vm.console_socket.makefile(mode='rb', encoding='utf-8')
- console_logger = logging.getLogger('console')
+ console_logger = logging.getLogger('avocado.guest.console')
while True:
if send_string:
vm.console_socket.sendall(send_string.encode())
@@ -407,7 +407,7 @@ class LinuxSSHMixIn:
"""Contains utility methods for interacting with a guest via SSH."""
def ssh_connect(self, username, credential, credential_is_key=True):
- self.ssh_logger = logging.getLogger('ssh')
+ self.ssh_logger = logging.getLogger('avocado.guest.ssh')
res = self.vm.command('human-monitor-command',
command_line='info usernet')
port = get_info_usernet_hostfwd_port(res)
--8<---------------cut here---------------end--------------->8---
then makes things work with --show avocado.guest.console:DEBUG and the
job log automatically get the output in the logs.
I note that:
https://avocado-framework.readthedocs.io/en/101.0/guides/writer/chapters/logging.html
has a big TODO note in it.
Cleber,
Is this the change we should make or should we be able to pick arbitary
name-spaces for logging?
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
