async def test_create_daemonset(self):
client = api_client.ApiClient(configuration=self.config)
api = extensions_v1beta1_api.ExtensionsV1beta1Api(client)
name = 'nginx-app-' + str(uuid.uuid4())
daemonset = {
'apiVersion': 'extensions/v1beta1',
'kind': 'DaemonSet',
'metadata': {
'labels': {'app': 'nginx'},
'name': '%s' % name,
},
'spec': {
'template': {
'metadata': {
'labels': {'app': 'nginx'},
'name': name},
'spec': {
'containers': [
{'name': 'nginx-app',
'image': 'nginx:1.10'},
],
},
},
'updateStrategy': {
'type': 'RollingUpdate',
},
}
}
resp = await api.create_namespaced_daemon_set('default', body=daemonset)
resp = await api.read_namespaced_daemon_set(name, 'default')
self.assertIsNotNone(resp)
options = v1_delete_options.V1DeleteOptions()
resp = await api.delete_namespaced_daemon_set(name, 'default', body=options)
async def test_create_deployment(self):
client = api_client.ApiClient(configuration=self.config)
api = apps_v1_api.AppsV1Api(client)
name = 'nginx-deployment-' + str(uuid.uuid4())
deployment = '''apiVersion: apps/v1
kind: Deployment
metadata:
name: %s
spec:
replicas: 3
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.7.9
ports:
- containerPort: 80
'''
resp = await api.create_namespaced_deployment(body=yaml.safe_load(
deployment % name),
namespace="default")
resp = await api.read_namespaced_deployment(name, 'default')
self.assertIsNotNone(resp)
options = v1_delete_options.V1DeleteOptions()
resp = await api.delete_namespaced_deployment(name,
'default',
body=options)
async def test_configmap_apis(self):
client = api_client.ApiClient(configuration=self.config)
api = core_v1_api.CoreV1Api(client)
name = 'test-configmap-' + short_uuid()
test_configmap = {
"kind": "ConfigMap",
"apiVersion": "v1",
"metadata": {
"name": name,
},
"data": {
"config.json": "{\"command\":\"/usr/bin/mysqld_safe\"}",
"frontend.cnf": "[mysqld]\nbind-address = 10.0.0.3\nport = 3306\n"
}
}
resp = await api.create_namespaced_config_map(
body=test_configmap, namespace='default'
)
self.assertEqual(name, resp.metadata.name)
resp = await api.read_namespaced_config_map(
name=name, namespace='default')
self.assertEqual(name, resp.metadata.name)
test_configmap['data']['config.json'] = "{}"
resp = await api.patch_namespaced_config_map(
name=name, namespace='default', body=test_configmap)
resp = await api.delete_namespaced_config_map(
name=name, body={}, namespace='default')
resp = await api.list_namespaced_config_map('default', pretty=True)
self.assertEqual([], resp.items)
async def test_create_deployment_from_yaml_file(self):
client = api_client.ApiClient(configuration=self.config)
api = extensions_v1beta1_api.ExtensionsV1beta1Api(client)
name = 'nginx-deployment-' + str(uuid.uuid4())
tempfile = 'temp.yaml'
deployment = '''apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: %s
spec:
replicas: 3
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.7.9
ports:
- containerPort: 80
'''
with open(tempfile, 'w') as f:
f.write(deployment % name)
resp = await utils.create_from_yaml(client, tempfile)
os.remove(tempfile)
resp = await api.read_namespaced_deployment(name, 'default')
self.assertIsNotNone(resp)
options = v1_delete_options.V1DeleteOptions()
resp = await api.delete_namespaced_deployment(name,
'default',
body=options)
async def test_job_apis(self):
client = api_client.ApiClient(configuration=self.config)
api = batch_v1_api.BatchV1Api(client)
name = 'test-job-' + str(uuid.uuid4())
job_manifest = {
'kind': 'Job',
'spec': {
'template':
{'spec':
{'containers': [
{'image': 'busybox',
'name': name,
'command': ["sh", "-c", "sleep 5"]
}],
'restartPolicy': 'Never'},
'metadata': {'name': name}}},
'apiVersion': 'batch/v1',
'metadata': {'name': name}}
resp = await api.create_namespaced_job(
body=job_manifest, namespace='default')
self.assertEqual(name, resp.metadata.name)
resp = await api.read_namespaced_job(
name=name, namespace='default')
self.assertEqual(name, resp.metadata.name)
resp = await api.delete_namespaced_job(
name=name, body={}, namespace='default')
async def test_node_apis(self):
client = api_client.ApiClient(configuration=self.config)
api = core_v1_api.CoreV1Api(client)
resp = await api.list_node()
for item in resp.items:
node = await api.read_node(name=item.metadata.name)
self.assertTrue(len(node.metadata.labels) > 0)
self.assertTrue(isinstance(node.metadata.labels, dict))
async def test_replication_controller_apis(self):
client = api_client.ApiClient(configuration=self.config)
api = core_v1_api.CoreV1Api(client)
name = 'frontend-' + short_uuid()
rc_manifest = {
'apiVersion': 'v1',
'kind': 'ReplicationController',
'metadata': {
'labels': {
'name': name
},
'name': name
},
'spec': {
'replicas': 2,
'selector': {
'name': name
},
'template': {
'metadata': {
'labels': {
'name': name
}
},
'spec': {
'containers': [{
'image':
'nginx',
'name':
'nginx',
'ports': [{
'containerPort': 80,
'protocol': 'TCP'
}]
}]
}
}
}
}
resp = await api.create_namespaced_replication_controller(
body=rc_manifest, namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertEqual(2, resp.spec.replicas)
resp = await api.read_namespaced_replication_controller(
name=name, namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertEqual(2, resp.spec.replicas)
resp = await api.delete_namespaced_replication_controller(
name=name, body={}, namespace='default')
async def test_service_apis(self):
client = api_client.ApiClient(configuration=self.config)
api = core_v1_api.CoreV1Api(client)
name = 'frontend-' + short_uuid()
service_manifest = {
'apiVersion': 'v1',
'kind': 'Service',
'metadata': {
'labels': {
'name': name
},
'name': name,
'resourceversion': 'v1'
},
'spec': {
'ports': [{
'name': 'port',
'port': 80,
'protocol': 'TCP',
'targetPort': 80
}],
'selector': {
'name': name
}
}
}
resp = await api.create_namespaced_service(body=service_manifest,
namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertTrue(resp.status)
resp = await api.read_namespaced_service(name=name,
namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertTrue(resp.status)
service_manifest['spec']['ports'] = [{
'name': 'new',
'port': 8080,
'protocol': 'TCP',
'targetPort': 8080
}]
resp = await api.patch_namespaced_service(body=service_manifest,
name=name,
namespace='default')
self.assertEqual(2, len(resp.spec.ports))
self.assertTrue(resp.status)
resp = await api.delete_namespaced_service(name=name,
body={},
namespace='default')
async def test_pod_apis(self):
client = api_client.ApiClient(configuration=self.config)
client_ws = WsApiClient(configuration=self.config)
api = core_v1_api.CoreV1Api(client)
api_ws = core_v1_api.CoreV1Api(client_ws)
name = 'busybox-test-' + short_uuid()
pod_manifest = {
'apiVersion': 'v1',
'kind': 'Pod',
'metadata': {
'name': name
},
'spec': {
'containers': [{
'image':
'busybox',
'name':
'sleep',
"args":
["/bin/sh", "-c", "while true;do date;sleep 5; done"]
}]
}
}
resp = await api.create_namespaced_pod(body=pod_manifest,
namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertTrue(resp.status.phase)
while True:
resp = await api.read_namespaced_pod(name=name,
namespace='default')
self.assertEqual(name, resp.metadata.name)
self.assertTrue(resp.status.phase)
if resp.status.phase != 'Pending':
break
time.sleep(1)
exec_command = ['/bin/sh', '-c', 'for i in $(seq 1 3); do date; done']
resp = await api_ws.connect_get_namespaced_pod_exec(
name,
'default',
command=exec_command,
stderr=False,
stdin=False,
stdout=True,
tty=False)
print('EXEC response : %s' % resp)
self.assertEqual(3, len(resp.splitlines()))
exec_command = 'uptime'
resp = await api_ws.connect_post_namespaced_pod_exec(
name,
'default',
command=exec_command,
stderr=False,
stdin=False,
stdout=True,
tty=False)
print('EXEC response : %s' % resp)
self.assertEqual(1, len(resp.splitlines()))
resp = await api.list_pod_for_all_namespaces()
number_of_pods = len(resp.items)
self.assertTrue(number_of_pods > 0)
resp = await api.delete_namespaced_pod(name=name,
body={},
namespace='default')
