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import time
from datetime import datetime
import requests
from . import RestClientTestCase
class TestOpenshiftApis(RestClientTestCase):
def create_hello_openshift(self):
apps_v1_deployments = self.client.resources.get(api_version='apps/v1', kind='Deployment')
v1_services = self.client.resources.get(api_version='v1', kind='Service')
name = 'hello-openshift'
deployment = {
"apiVersion": "apps/v1",
"kind": "Deployment",
"metadata": {
"name": name,
"namespace": self.namespace
},
"spec": {
"replicas": 3,
"selector": {
"matchLabels": {
"app": "hello-openshift"
}
},
"template": {
"metadata": {
"labels": {
"app": "hello-openshift"
}
},
"spec": {
"containers": [{
"name": "hello-openshift",
"image": "docker.io/openshift/hello-openshift",
"ports": [{"containerPort": 8080}]
}]
}}}}
service = {
"apiVersion": "v1",
"kind": "Service",
"metadata": {
"name": name,
"namespace": self.namespace
},
"spec": {
"ports": [{
"port": 80,
"targetPort": 8080
}],
"selector": {
"app": "hello-openshift"
}
}}
self.addCleanup(apps_v1_deployments.delete, name=name, namespace=self.namespace)
apps_v1_deployments.create(deployment)
self.addCleanup(v1_services.delete, name=name, namespace=self.namespace)
v1_services.create(service)
# Wait 1 minute for deployment to become available
timeout = 60
start = datetime.now()
while (datetime.now() - start).seconds < timeout:
try:
deployment = apps_v1_deployments.get(name=name, namespace=self.namespace)
if (deployment.status
and deployment.spec.replicas == (deployment.status.replicas or 0)
and deployment.status.readyReplicas == deployment.spec.replicas
and deployment.status.observedGeneration == deployment.metadata.generation
and not deployment.status.unavailableReplicas):
return
time.sleep(1)
except Exception:
time.sleep(1)
def test_v1_route(self):
self.create_hello_openshift()
v1_routes = self.client.resources.get(api_version='route.openshift.io/v1', kind='Route')
route = {
"apiVersion": "route.openshift.io/v1",
"kind": "Route",
"metadata": {
"name": "test-route",
"namespace": self.namespace,
},
"spec": {
"to": {
"kind": "Service",
"name": "hello-openshift",
},
"port": {
"targetPort": 8080
},
"tls": {
"termination": "Edge",
"insecureEdgeTerminationPolicy": "Redirect",
}
}
}
self.addCleanup(v1_routes.delete, name='test-route', namespace=self.namespace)
created_route = v1_routes.create(route)
url = created_route.spec.host
timeout = 10
start = datetime.now()
while (datetime.now() - start).seconds < timeout:
response = requests.get("https://{0}".format(url), verify=False)
if response.status_code == 200:
break
assert response.text == "Hello OpenShift!\n"
def test_templates(self):
v1_templates = self.client.resources.get(api_version='template.openshift.io/v1', name='templates')
v1_processed_templates = self.client.resources.get(api_version='template.openshift.io/v1', name='processedtemplates')
nginx_template = v1_templates.get(name='nginx-example', namespace='openshift').to_dict()
nginx_template = self.update_template_param(nginx_template, 'NAMESPACE', self.namespace)
nginx_template = self.update_template_param(nginx_template, 'NAME', 'test123')
response = v1_processed_templates.create(body=nginx_template, namespace=self.namespace)
for obj in response.objects:
if obj.metadata.namespace:
assert obj.metadata.namespace == self.namespace
assert obj.metadata.name == 'test123'
def update_template_param(self, template, k, v):
for i, param in enumerate(template['parameters']):
if param['name'] == k:
template['parameters'][i]['value'] = v
return template
return template
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