def test_pod_emptydir(self):
container_name = "nginx"
container_image = "nginx:1.7.9"
container = utils.create_container(name=container_name, image=container_image)
vol_name = "emptydir"
vol_type = "emptyDir"
vol_mount = "/test-emptydir"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
def test_pod_aws_ebs(self):
# http://kubernetes.io/docs/user-guide/volumes/#awselasticblockstore
# - the nodes on which pods are running must be AWS EC2 instances
# - those instances need to be in the same region and availability-zone as the EBS volume
# - EBS only supports a single EC2 instance mounting a volume
# Pod creation will timeout waiting for readiness if not on AWS; unschedulable.
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"
vol_mount = "/test-aws-ebs"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
volume.set_volume_id(volume_id)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
except Exception as err:
self.assertIsInstance(err, TimedOutException)
def test_pod_gce_pd(self):
# http://kubernetes.io/docs/user-guide/volumes/#gcepersistentdisk
# - the nodes on which pods are running must be GCE VMs
# - those VMs need to be in the same GCE project and zone as the PD
# Pod creation will timeout waiting for readiness if not on GCE; unschedulable.
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"
vol_mount = "/test-gce-pd"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
volume.set_pd_name(pd_name)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
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"
vol_mount = "/test-git-repo"
repo = "https://*****:*****@git-lab1.mtl.mnubo.com/ops/traffic-analyzer.git"
revision = "e42d3dca1541ba085f34ce282feda1109a707c7b"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
volume.set_git_repository(repo)
volume.set_git_revision(revision)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
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"
vol_mount = "/test-nfs"
server = "howard.mtl.mnubo.com"
path = "/fs1/test-nfs"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
volume.set_server(server)
volume.set_path(path)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
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.set_data(k, v)
vol_name = "secret"
vol_type = "secret"
vol_mount = "/test-secret"
volume = utils.create_volume(name=vol_name, type=vol_type, mount_path=vol_mount)
volume.set_secret_name(secret)
container.add_volume_mount(volume)
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()
vols = pod.model.model['spec']['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
vols = pod.model.pod_spec.model['volumes']
volnames = [x['name'] for x in vols]
self.assertIn(vol_name, volnames)
self.assertEqual(1, len(pod.model.model['spec']['containers']))
mounts = pod.model.model['spec']['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
self.assertEqual(1, len(pod.model.pod_spec.model['containers']))
mounts = pod.model.pod_spec.model['containers'][0]['volumeMounts']
mountnames = [x['name'] for x in mounts]
self.assertIn(vol_name, mountnames)
