def test_release(self,
release,
timeout=const.DEFAULT_TILLER_TIMEOUT,
cleanup=False):
'''
:param release: name of release to test
:param timeout: runtime before exiting
:param cleanup: removes testing pod created
:returns: test suite run object
'''
LOG.info("Running Helm test: release=%s, timeout=%s", release, timeout)
try:
stub = ReleaseServiceStub(self.channel)
# TODO: This timeout is redundant since we already have the grpc
# timeout below, and it's actually used by tiller for individual
# k8s operations not the overall request, should we:
# 1. Remove this timeout
# 2. Add `k8s_timeout=const.DEFAULT_K8S_TIMEOUT` arg and use
release_request = TestReleaseRequest(name=release,
timeout=timeout,
cleanup=cleanup)
test_message_stream = stub.RunReleaseTest(release_request,
timeout,
metadata=self.metadata)
failed = 0
for test_message in test_message_stream:
if test_message.status == test.TESTRUN_STATUS_FAILURE:
failed += 1
LOG.info(test_message.msg)
if failed:
LOG.info('{} test(s) failed'.format(failed))
status = self.get_release_status(release)
return status.info.status.last_test_suite_run
except Exception:
LOG.exception('Error while testing release %s', release)
status = self.get_release_status(release)
raise ex.ReleaseException(release, status, 'Test')
def testing_release(self, release, timeout=300, cleanup=True):
'''
:param release - name of release to test
:param timeout - runtime before exiting
:param cleanup - removes testing pod created
:returns - results of test pod
'''
LOG.debug("Helm test release %s, timeout=%s", release, timeout)
try:
stub = ReleaseServiceStub(self.channel)
release_request = TestReleaseRequest(name=release,
timeout=timeout,
cleanup=cleanup)
content = self.get_release_content(release)
if not len(content.release.hooks):
LOG.info('No test found')
return False
if content.release.hooks[0].events[0] == RUNTEST_SUCCESS:
test = stub.RunReleaseTest(release_request,
self.timeout,
metadata=self.metadata)
if test.running():
self.k8s.wait_get_completed_podphase(release)
test.cancel()
return self.get_release_status(release)
except Exception:
LOG.exception('Error while testing release %s', release)
status = self.get_release_status(release)
raise ex.ReleaseException(release, status, 'Test')