[users at bb.net] DockerLatentWorker throwing error in ShellCommand

[斟酌鵬兄]

Done. Filed issue #5581, I've also put a full log in there.

I tried digging inside the codes but the "defer" thingy is too
convoluted for me to handle. Hopefully this'll get fixed soon:)

On Wed, Oct 14, 2020 at 9:00 PM Povilas Kanapickas <povilas at radix.lt> wrote:
>
> Hi,
>
> I have no ideas why this could happen right now.
>
> Could you submit the issue to GitHub so that it doesn't get lost?
>
> Thank you a lot!
> Povilas
>
> On 10/13/20 9:54 PM, 斟酌鵬兄 wrote:
> > Hi all,
> >
> > I'm trying to setup a windows worker with DockerLatentWorker ( Which
> > is running windows container ). After the container has been started
> > and successfully connected it fails on git --version. After some
> > digging, I've discovered that not only git, it just failed on any
> > command.
> >
> > I've tested the docker client by going into the master's python shell.
> > I can run commands within the containers without a problem ( using
> > client.exec_run ).
> >
> > Any ideas?
> >
> > Error Log:
> > 2020-10-13 18:29:49+0000 [-] starting build <Build myproject-win
> > number:1 results:success>.. pinging the worker <LatentWorkerForBuilder
> > builder='myproject-win' worker='nano2004-netcore-3_1' state
> > =BUILDING>
> > 2020-10-13 18:29:49+0000 [-] sending ping
> > 2020-10-13 18:29:49+0000 [Broker,0,10.0.7.1] ping finished: success
> > 2020-10-13 18:29:50+0000 [-]
> > ShellCommand.startCommand(cmd=<RemoteShellCommand '['pwsh', '/?']'>)
> > 2020-10-13 18:29:50+0000 [-]   cmd.args = {'workdir': 'build', 'env':
> > None, 'want_stdout': 1, 'want_stderr': 1, 'logfiles': {}, 'timeout':
> > 1200, 'maxTime': None, 'sigtermTime': None, 'usePTY'
> > : None, 'logEnviron': True, 'initial_stdin': None}
> > 2020-10-13 18:29:50+0000 [-] <RemoteShellCommand '['pwsh', '/?']'>:
> > RemoteCommand.run [0]
> > 2020-10-13 18:29:50+0000 [-] command '['pwsh', '/?']' in dir 'build'
> > 2020-10-13 18:29:51+0000 [-] BuildStep.failed; traceback follows
> >         Traceback (most recent call last):
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 501, in errback
> >             self._startRunCallbacks(fail)
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 568, in _startRunCallbacks
> >             self._runCallbacks()
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 654, in _runCallbacks
> >             current.result = callback(current.result, *args, **kw)
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 1475, in gotResult
> >             _inlineCallbacks(r, g, status)
> >         --- <exception caught here> ---
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/buildstep.py",
> > line 573, in startStep
> >             self.results = yield self.run()
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/buildstep.py",
> > line 732, in run
> >             results = yield self._start_deferred
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/buildstep.py",
> > line 925, in runCommand
> >             res = yield command.run(self, self.remote, self.build.builder.name)
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/remotecommand.py",
> > line 146, in _finished
> >             yield self.remoteComplete(failure)
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 1418, in _inlineCallbacks
> >             result = g.send(result)
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/buildstep.py",
> > line 732, in run
> >             results = yield self._start_deferred
> >           File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py",
> > line 1416, in _inlineCallbacks
> >             result = result.throwExceptionIntoGenerator(g)
> >           File "/usr/lib/python3.8/site-packages/twisted/python/failure.py",
> > line 512, in throwExceptionIntoGenerator
> >             return g.throw(self.type, self.value, self.tb)
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/buildstep.py",
> > line 925, in runCommand
> >             res = yield command.run(self, self.remote, self.build.builder.name)
> >           File "/usr/lib/python3.8/site-packages/buildbot/process/remotecommand.py",
> > line 146, in _finished
> >             yield self.remoteComplete(failure)
> >         buildbot.process.remotecommand.RemoteException:
> > b'buildbot_worker.exceptions.AbandonChain': -1
> >         Traceback (most recent call last):
> >         Failure: buildbot_worker.exceptions.AbandonChain: -1
> > 2020-10-13 18:29:52+0000 [-]
> > releaseLocks(ShellCommand(command=['pwsh', '/?'])): []
> > 2020-10-13 18:29:52+0000 [-]  step 'shell' complete: exception
> > (["'pwsh /?' (exception)"])
> > 2020-10-13 18:29:52+0000 [-]  <Build myproject-win number:1
> > results:exception>: build finished
> > 2020-10-13 18:29:52+0000 [-] nano2004-netcore-3_1 has been put in
> > quarantine for 10s
> > 2020-10-13 18:29:52+0000 [-] releaseLocks(<DockerLatentWorker
> > 'nano2004-netcore-3_1'>): []
> > 2020-10-13 18:29:52+0000 [-] disconnecting old worker nano2004-netcore-3_1 now
> > 2020-10-13 18:29:52+0000 [-] waiting for worker to finish disconnecting
> > 2020-10-13 18:29:52+0000 [-] insubstantiating worker
> > <DockerLatentWorker 'nano2004-netcore-3_1'>
> > 2020-10-13 18:29:52+0000 [Broker,0,10.0.7.1]
> > Worker.detached(nano2004-netcore-3_1)
> > 2020-10-13 18:29:52+0000 [Broker,0,10.0.7.1]
> > releaseLocks(<DockerLatentWorker 'nano2004-netcore-3_1'>): []
> > 2020-10-13 18:29:52+0000 [-] Stopping container aa10bb...
> >
>


-- 
Regards,
Penguin