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Use v1 API in the ingress example #1638

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Nov 29, 2021
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Use v1 API in the ingress example #1638

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35 changes: 21 additions & 14 deletions examples/ingress_create.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,9 @@ def create_deployment(apps_v1_api):
# Spec
spec = client.V1DeploymentSpec(
replicas=1,
selector=client.V1LabelSelector(
match_labels={"app": "deployment"}
),
template=template)
# Deployment
deployment = client.V1Deployment(
Expand Down Expand Up @@ -69,23 +72,27 @@ def create_service():
core_v1_api.create_namespaced_service(namespace="default", body=body)


def create_ingress(networking_v1_beta1_api):
body = client.NetworkingV1beta1Ingress(
api_version="networking.k8s.io/v1beta1",
def create_ingress(networking_v1_api):
body = client.V1Ingress(
api_version="networking.k8s.io/v1",
kind="Ingress",
metadata=client.V1ObjectMeta(name="ingress-example", annotations={
"nginx.ingress.kubernetes.io/rewrite-target": "/"
}),
spec=client.NetworkingV1beta1IngressSpec(
rules=[client.NetworkingV1beta1IngressRule(
spec=client.V1IngressSpec(
rules=[client.V1IngressRule(
host="example.com",
http=client.NetworkingV1beta1HTTPIngressRuleValue(
paths=[client.NetworkingV1beta1HTTPIngressPath(
http=client.V1HTTPIngressRuleValue(
paths=[client.V1HTTPIngressPath(
path="/",
backend=client.NetworkingV1beta1IngressBackend(
service_port=5678,
service_name="service-example")

path_type="Exact",
backend=client.V1IngressBackend(
service=client.V1IngressServiceBackend(
port=client.V1ServiceBackendPort(
number=5678,
),
name="service-example")
)
)]
)
)
Expand All @@ -94,7 +101,7 @@ def create_ingress(networking_v1_beta1_api):
)
# Creation of the Deployment in specified namespace
# (Can replace "default" with a namespace you may have created)
networking_v1_beta1_api.create_namespaced_ingress(
networking_v1_api.create_namespaced_ingress(
namespace="default",
body=body
)
Expand All @@ -104,11 +111,11 @@ def main():
# Fetching and loading local Kubernetes Information
config.load_kube_config()
apps_v1_api = client.AppsV1Api()
networking_v1_beta1_api = client.NetworkingV1beta1Api()
networking_v1_api = client.NetworkingV1Api()

create_deployment(apps_v1_api)
create_service()
create_ingress(networking_v1_beta1_api)
create_ingress(networking_v1_api)


if __name__ == "__main__":
Expand Down