def test_cluster_info(self):
'''Test that kubectl is installed and the cluster appears healthy.'''
for master in self.masters:
cluster_info = kubectl('cluster-info')
output, rc = run(master, cluster_info)
self.assertTrue(rc == 0)
self.assertTrue('Kubernetes master' in output)
def test_cluster_info(self):
'''Test that kubectl is installed and the cluster appears healthy.'''
for master in self.masters:
cluster_info = kubectl('cluster-info')
output, rc = run(master, cluster_info)
self.assertTrue(rc == 0)
self.assertTrue('Kubernetes master' in output)
def test_labels(self):
'''Test labels are set at deploy time and can be changed afterwards.'''
nodes_describe_cmd = kubectl('describe no')
output, rc = run(self.masters[0], nodes_describe_cmd)
print("Output {}".format(output))
self.assertTrue(rc == 0)
self.assertTrue('thebest' in output)
new_label = str(uuid.uuid4())
self.deployment.configure('kubernetes-worker', {
'labels': 'mylabel={}'.format(new_label),
})
self.deployment.sentry.wait()
output, rc = run(self.masters[0], nodes_describe_cmd)
print("Output {}".format(output))
self.assertTrue(rc == 0)
self.assertTrue(new_label in output)
def test_kube_pods(self):
'''Test that the kube-system listing contains the kube-dns pod.'''
# $ kubectl get pods --namespace=kube-system
# NAME READY STATUS RESTARTS AGE # noqa
# kube-dns-v19-0gpcl 3/3 Running 0 7m # noqa
# kubernetes-dashboard-1655269645-gpfdf 1/1 Running 0 7m # noqa
if len(self.masters) > 0:
unit = self.masters[0]
get_pods = kubectl('get pods', namespace='kube-system')
output, rc = run(unit, get_pods)
self.assertTrue(rc == 0)
def test_labels(self):
'''Test labels can be set.'''
nodes_describe_cmd = kubectl('describe no')
new_label = str(uuid.uuid4())
self.deployment.configure('kubernetes-worker', {
'labels': 'mylabel={}'.format(new_label),
})
self.deployment.sentry.wait()
output, rc = run(self.masters[0], nodes_describe_cmd)
print("Output {}".format(output))
self.assertTrue(rc == 0)
self.assertTrue(new_label in output)
