def _create_fake_core_v1_with_pods(self):
fake_core_v1 = MagicMock()
fake_pods = MagicMock()
fake_pods.items = [
utils.create_pod(self._POD_1_NAME),
utils.create_pod(self._POD_2_NAME),
]
fake_core_v1.list_namespaced_pod.return_value = fake_pods
return fake_core_v1
def test_set_annotations(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
anns_in = {'key': 'value'}
pod.set_annotations(anns_in)
anns_out = pod.get_annotations()
self.assertEqual(anns_in, anns_out)
def test_get_label_doesnt_exist(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yonotexists"
l = pod.get_label(k)
self.assertIsNone(l)
def test_get_annotation_doesnt_exist(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yonotexists"
ann = pod.get_annotation(k)
self.assertIsNone(ann)
def test_del_label_none_arg(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
try:
pod.del_label()
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_set_labels(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
labels_in = {'key': 'value'}
pod.set_labels(labels_in)
labels_out = pod.get_labels()
self.assertEqual(labels_in, labels_out)
def test_del_label_none_yet(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
self.assertNotIn(k, pod.model.metadata.labels)
pod.del_label(k)
self.assertNotIn(k, pod.model.metadata.labels)
def test_pod_set_termination_grace_period(self):
name = "yoname"
obj = utils.create_pod(name=name)
secs_in = 1234
obj.set_termination_grace_period(secs_in)
secs_out = obj.get_termination_grace_period()
self.assertEqual(secs_in, secs_out)
def test_list_nonexistent(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
if utils.is_reachable(pod.config.api_host):
p = pod.list()
self.assertIsInstance(p, list)
self.assertEqual(0, len(p))
def test_struct_k8spod(self):
name = "yomama"
pod = utils.create_pod(name=name)
self.assertIsNotNone(pod)
self.assertIsInstance(pod, K8sPod)
self.assertIsNotNone(pod.model)
self.assertIsInstance(pod.model, Pod)
def test_init_with_config_and_pull_secrets(self):
ps = "yomama"
name = "sofat"
cfg = K8sConfig(kubeconfig=utils.kubeconfig_fallback, pull_secret=ps)
pod = utils.create_pod(config=cfg, name=name)
self.assertIsNotNone(pod.config)
self.assertEqual(ps, pod.config.pull_secret)
def test_get_node_selector(self):
name = "yoname"
s_in = {"disktype": "ssd"}
pod = utils.create_pod(name=name)
pod.node_selector = s_in
s_out = pod.node_selector
self.assertEqual(s_in, s_out)
def test_add_annotation_none_args(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
try:
pod.add_annotation()
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_pod_add_image_pull_secrets(self):
name = "yoname"
pod = utils.create_pod(name=name)
secret = [{'name': 'yosecret'}]
pod.add_image_pull_secrets(secret)
self.assertEqual(1, len(pod.model.spec.image_pull_secrets))
self.assertEqual(secret, pod.model.spec.image_pull_secrets)
def test_add_label_invalid_args(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = object()
v = object()
with self.assertRaises(SyntaxError):
pod.add_label(k, v)
def test_struct_pod(self):
name = "yomama"
pod = utils.create_pod(name=name)
self.assertIsInstance(pod.model, Pod)
self.assertIsInstance(pod.model.metadata, ObjectMeta)
self.assertIsInstance(pod.model.spec, PodSpec)
self.assertIsInstance(pod.model.status, PodStatus)
def test_pod_set_service_account(self):
name = "yoname"
obj = utils.create_pod(name=name)
name_in = "yoservice"
obj.set_service_account(name_in)
name_out = obj.get_service_account()
self.assertEqual(name_in, name_out)
def test_pod_set_pod_restart_policy(self):
name = "yoname"
obj = utils.create_pod(name=name)
policy = "Always"
obj.set_pod_restart_policy(policy=policy)
p = obj.get_pod_restart_policy()
self.assertEqual(policy, p)
def test_api_create_aws_ebs(self):
pvname = "yopv"
pvcname = "yopvc"
volname = "yovolume"
podname = "yopod"
contname = "yocontainer"
pvtype = "awsElasticBlockStore"
pv = utils.create_pv(name=pvname, type=pvtype)
pv.volume_id = "vol-0e3056a2"
pv.fs_type = "xfs"
pvc = utils.create_pvc(name=pvcname)
vol = utils.create_volume(name=volname, type='persistentVolumeClaim')
vol.claim_name = pvcname
container = utils.create_container(name=contname, image="nginx:latest")
volmount = utils.create_volume_mount(name=volname,
mount_path='/test-persistent')
container.add_volume_mount(volmount)
pod = utils.create_pod(name=podname)
pod.add_volume(vol)
pod.add_container(container)
if utils.is_reachable(pvc.config.api_host):
try:
pv.create()
pvc.create()
pod.create()
self.assertIsInstance(pv, K8sPersistentVolume)
self.assertIsInstance(pvc, K8sPersistentVolumeClaim)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_api_create_nfs(self):
pvname = "yopv"
pvcname = "yopvc"
volname = "yovolume"
podname = "yopod"
contname = "yocontainer"
pvtype = "nfs"
pv = utils.create_pv(name=pvname, type=pvtype)
pv.nfs_server = "nfs.company.com"
pv.nfs_path = "/fs1/test-nfs"
pvc = utils.create_pvc(name=pvcname)
vol = utils.create_volume(name=volname, type='persistentVolumeClaim')
vol.claim_name = pvcname
container = utils.create_container(name=contname, image="nginx:latest")
volmount = utils.create_volume_mount(name=volname,
mount_path='/test-persistent')
container.add_volume_mount(volmount)
pod = utils.create_pod(name=podname)
pod.add_volume(vol)
pod.add_container(container)
if utils.is_reachable(pvc.config.api_host):
try:
pv.create()
pvc.create()
pod.create()
self.assertIsInstance(pv, K8sPersistentVolume)
self.assertIsInstance(pvc, K8sPersistentVolumeClaim)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_nfs(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
vol_name = "nfs"
vol_type = "nfs"
server = "howard.mtl.mnubo.com"
nfs_path = "/fs1/test-nfs"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.nfs_server = server
volume.nfs_path = nfs_path
mount_name = vol_name
mount_path = '/test-nfs'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
try:
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_git_repo(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
vol_name = "git-repo"
vol_type = "gitRepo"
repo = "https://*****:*****@somewhere/repo.git"
revision = "e42d3dca1541ba085f34ce282feda1109a707c7b"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.git_repository = repo
volume.git_revision = revision
mount_name = vol_name
mount_path = '/test-git'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
try:
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_aws_ebs(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
volume_id = "vol-0e3056a2"
vol_name = "ebs"
vol_type = "awsElasticBlockStore"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.volume_id = volume_id
mount_name = vol_name
mount_path = '/test-aws'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
try:
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_gce_pd(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
pd_name = "kubernetes-py-test-pd"
vol_name = "persistent"
vol_type = "gcePersistentDisk"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.pd_name = pd_name
mount_name = vol_name
mount_path = '/test-gce'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
try:
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_secret(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
secret_name = "yosecret"
secret = utils.create_secret(name=secret_name)
k = ".secret-file"
v = "dmFsdWUtMg0KDQo="
secret.data = {k: v}
vol_name = "secret"
vol_type = "secret"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.secret_name = secret_name
mount_name = vol_name
mount_path = '/test-secret'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx"
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
secret.create()
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
def test_pod_hostpath(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name,
image=container_image)
vol_name = "hostpath"
vol_type = "hostPath"
host_path = "/var/lib/docker"
volume = utils.create_volume(name=vol_name, type=vol_type)
volume.path = host_path
mount_name = vol_name
mount_path = '/test-hostpath'
mount = K8sVolumeMount(name=mount_name, mount_path=mount_path)
container.add_volume_mount(mount)
pod_name = "nginx"
pod = utils.create_pod(name=pod_name)
pod.add_volume(volume)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
pod.create()
volnames = [x.name for x in pod.volumes]
self.assertIn(vol_name, volnames)
def test_list_nonexistent(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
if utils.is_reachable(pod.config.api_host):
p = pod.list()
self.assertIsInstance(p, list)
self.assertEqual(0, len(p))
def test_del_annotation_none_yet(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
self.assertEqual({}, pod.annotations)
pod.del_annotation(k)
self.assertEqual({}, pod.annotations)
def test_pod_get_pod_restart_policy(self):
name = "yoname"
obj = utils.create_pod(name=name)
p_in = "OnFailure"
obj.set_pod_restart_policy(p_in)
p_out = obj.get_pod_restart_policy()
self.assertEqual(p_in, p_out)
def test_add_annotation_none_args(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
try:
pod.add_annotation()
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_struct_k8spod(self):
name = "yomama"
pod = utils.create_pod(name=name)
self.assertIsNotNone(pod)
self.assertIsInstance(pod, K8sPod)
self.assertIsNotNone(pod.model)
self.assertIsInstance(pod.model, Pod)
def test_is_ready_nonexistent(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
if utils.is_reachable(pod.config.api_host):
with self.assertRaises(NotFoundException):
pod.is_ready()
self.fail("Should not fail.")
def test_pod_get_pod_node_name(self):
name = "yoname"
obj = utils.create_pod(name=name)
nodename = "yonodename"
obj.set_pod_node_name(name=nodename)
name = obj.get_pod_node_name()
self.assertEqual(name, nodename)
def test_init_with_config_and_pull_secrets(self):
ps = [{'name': 'yomama'}]
name = "sofat"
cfg = K8sConfig(kubeconfig=utils.kubeconfig_fallback, pull_secret=ps)
pod = utils.create_pod(config=cfg, name=name)
self.assertIsNotNone(pod.config)
self.assertEqual(ps, pod.config.pull_secret)
def test_pod_get_service_account(self):
name = "yoname"
pod = utils.create_pod(name=name)
name_in = "yoservice"
pod.service_account_name = name_in
name_out = pod.service_account_name
self.assertEqual(name_in, name_out)
def test_struct_pod_model(self):
name = "yomama"
pod = utils.create_pod(name=name)
model = pod.model.model
self.assertIsNotNone(model)
self.assertIsInstance(model, dict)
self.assertIn('apiVersion', model)
self.assertIsInstance(model['apiVersion'], str)
self.assertIn('kind', model)
self.assertIsInstance(model['kind'], str)
self.assertIn('metadata', model)
self.assertIsInstance(model['metadata'], dict)
self.assertIn('labels', model['metadata'])
self.assertIsInstance(model['metadata']['labels'], dict)
self.assertIn('name', model['metadata']['labels'])
self.assertEqual(model['metadata']['labels']['name'], name)
self.assertIn('name', model['metadata'])
self.assertIsInstance(model['metadata']['name'], str)
self.assertEqual(model['metadata']['name'], name)
self.assertIn('namespace', model['metadata'])
self.assertIsInstance(model['metadata']['namespace'], str)
self.assertIn('spec', model)
self.assertIsInstance(model['spec'], dict)
self.assertIn('containers', model['spec'])
self.assertIsInstance(model['spec']['containers'], list)
self.assertIn('dnsPolicy', model['spec'])
self.assertIsInstance(model['spec']['dnsPolicy'], str)
self.assertIn('restartPolicy', model['spec'])
self.assertIsInstance(model['spec']['restartPolicy'], str)
self.assertIn('volumes', model['spec'])
self.assertIsInstance(model['spec']['volumes'], list)
def test_set_namespace(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
nspace_in = "yonamespace"
pod.set_namespace(nspace_in)
nspace_out = pod.get_namespace()
self.assertEqual(nspace_in, nspace_out)
def test_get_node_name(self):
name = "yoname"
nodename = "yonodename"
pod = utils.create_pod(name=name)
pod.node_name = nodename
self.assertEqual(nodename, pod.node_name)
self.assertEqual(nodename, pod.model.spec.node_name)
def test_pod_get_pod_node_selector(self):
name = "yoname"
obj = utils.create_pod(name=name)
s_in = {"disktype": "ssd"}
obj.set_pod_node_selector(selector=s_in)
s_out = obj.get_pod_node_selector()
self.assertEqual(s_in, s_out)
def test_get_label(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
v_in = "yovalue"
pod.add_label(k, v_in)
v_out = pod.get_label(k)
self.assertEqual(v_in, v_out)
def test_add_label(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
v_in = "yovalue"
pod.add_label(k, v_in)
v_out = pod.get_label(k)
self.assertEqual(v_in, v_out)
def test_set_namespace_none_args(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
try:
pod.set_namespace()
self.fail("Should not fail.")
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_del_annotation_invalid_arg(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = object()
try:
pod.del_annotation(k)
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_pod_set_pod_node_name_invalid_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
nodename = 666
try:
obj.set_pod_node_name(name=nodename)
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_struct_pod(self):
name = "yomama"
pod = utils.create_pod(name=name)
model = pod.model
self.assertIsInstance(model.model, dict)
self.assertIsInstance(model.pod_metadata, ObjectMeta)
self.assertIsInstance(model.pod_spec, PodSpec)
self.assertIsNone(model.pod_status)
def test_pod_set_termination_grace_period_none_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
try:
obj.set_termination_grace_period()
self.fail("Should not fail.")
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_pod_set_service_account_none_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
try:
obj.set_service_account()
self.fail("Should not fail.")
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_pod_set_pod_node_selector_invalid_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
s_in = "yoselector"
try:
obj.set_pod_node_selector(selector=s_in)
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_init_with_model_pod(self):
name = "yoname"
obj = utils.create_pod(name=name)
self.assertIsInstance(obj.model, Pod)
self.assertIsInstance(obj.model.model, dict)
self.assertIsInstance(obj.model.pod_metadata, ObjectMeta)
self.assertIsInstance(obj.model.pod_spec, PodSpec)
self.assertIsNone(obj.model.pod_status)
def test_pod_set_active_deadline_invalid_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
d = "yodeadline"
try:
obj.set_active_deadline(d)
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_init_object_type_pod(self):
ot = "Pod"
name = "yopod"
obj = utils.create_pod(name=name)
self.assertIsNotNone(obj)
self.assertIsInstance(obj, K8sPodBasedObject)
self.assertEqual(ot, obj.obj_type)
self.assertEqual(name, obj.name)
def test_add_annotation(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
v = "yovalue"
pod.add_annotation(k, v)
self.assertEqual(1, len(pod.model.metadata.annotations))
self.assertIn(k, pod.model.metadata.annotations)
self.assertEqual(v, pod.model.metadata.annotations[k])
def test_pod_set_pod_restart_policy_invalid_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
policy = "yopolicy"
try:
obj.set_pod_restart_policy(policy=policy)
self.fail("Should not fail.")
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_pod_add_image_pull_secrets_invalid_arg(self):
name = "yoname"
obj = utils.create_pod(name=name)
secretname = 666
try:
obj.add_image_pull_secrets(secretname)
self.fail("Should not fail.")
except Exception as err:
self.assertIsInstance(err, SyntaxError)
def test_is_ready(self):
name = "yocontainer"
container = utils.create_container(name=name)
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
p = pod.create()
self.assertTrue(p.is_ready())
def test_pod_add_volume_hostpath_no_path_specified(self):
name = "yoname"
obj = utils.create_pod(name=name)
config = utils.create_config()
vol = K8sVolume(config=config, name=name, mount_path="/var/test", type="hostPath")
if utils.is_reachable(config.api_host):
with self.assertRaises(UnprocessableEntityException):
obj.add_volume(vol)
obj.create()
def test_list(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
container = utils.create_container(name=name)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
pod.create()
_list = pod.list()
for x in _list:
self.assertIsInstance(x, K8sPod)
def test_pod_add_container(self):
name = "yoname"
pod = utils.create_pod(name=name)
self.assertEqual(0, len(pod.model.spec.containers))
name = "yopod"
image = "redis"
c = K8sContainer(name=name, image=image)
pod.add_container(c)
self.assertEqual(1, len(pod.model.spec.containers))
self.assertEqual(c.model, pod.model.spec.containers[0])
def test_get_by_name(self):
name = "yocontainer"
container = utils.create_container(name=name)
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
pod.add_container(container)
if utils.is_reachable(pod.config.api_host):
pod.create()
pods = K8sPod.get_by_name(config=pod.config, name=name)
self.assertIsInstance(pods, list)
self.assertEqual(1, len(pods))
def test_del_label(self):
name = "yopod-{0}".format(str(uuid.uuid4()))
pod = utils.create_pod(name=name)
k = "yokey"
v = "yovalue"
pod.add_label(k, v)
self.assertTrue(hasattr(pod.model.metadata, 'labels'))
self.assertIn(k, pod.model.metadata.labels)
pod.del_label(k)
self.assertTrue(hasattr(pod.model.metadata, 'labels'))
self.assertNotIn(k, pod.model.metadata.labels)