def masterConfig(num_concurrent, extra_steps=None):
if extra_steps is None:
extra_steps = []
c = {}
c['schedulers'] = [
schedulers.ForceScheduler(name="force", builderNames=["testy"])
]
triggereables = []
for i in range(num_concurrent):
c['schedulers'].append(
schedulers.Triggerable(
name="trigsched" + str(i), builderNames=["build"]))
triggereables.append("trigsched" + str(i))
f = BuildFactory()
f.addStep(steps.ShellCommand(command='echo hello'))
f.addStep(
steps.Trigger(
schedulerNames=triggereables,
waitForFinish=True,
updateSourceStamp=True))
f.addStep(steps.ShellCommand(command='echo world'))
f2 = BuildFactory()
f2.addStep(steps.ShellCommand(command='echo ola'))
for step in extra_steps:
f2.addStep(step)
c['builders'] = [
BuilderConfig(name="testy", workernames=["kubernetes0"], factory=f),
BuilderConfig(
name="build",
workernames=["kubernetes" + str(i) for i in range(num_concurrent)],
factory=f2)
]
masterFQDN = os.environ.get('masterFQDN')
c['workers'] = [
kubernetes.KubeLatentWorker(
'kubernetes' + str(i),
'buildbot/buildbot-worker',
kube_config=kubeclientservice.KubeCtlProxyConfigLoader(
namespace=os.getenv("KUBE_NAMESPACE", "default")),
masterFQDN=masterFQDN) for i in range(num_concurrent)
]
# un comment for debugging what happens if things looks locked.
# c['www'] = {'port': 8080}
c['protocols'] = {"pb": {"port": "tcp:9989"}}
return c
def setupWorker(self, *args, **kwargs):
config = KubeHardcodedConfig(master_url="https://kube.example.com")
self.worker = worker = kubernetes.KubeLatentWorker(
*args, kube_config=config, **kwargs)
master = fakemaster.make_master(self, wantData=True)
self._kube = yield KubeClientService.getFakeService(master, self, kube_config=config)
worker.setServiceParent(master)
yield master.startService()
self.assertTrue(config.running)
def cleanup():
self._kube.delete = mock_delete
self.addCleanup(master.stopService)
self.addCleanup(cleanup)
return worker
def test_instantiate(self):
worker = kubernetes.KubeLatentWorker('worker')
# class instantiation configures nothing
self.assertEqual(getattr(worker, '_kube', None), None)