servicetrait

README

ServiceTrait

You can use ServiceTrait to create a k8s service for workload on a Kubernetes cluster.

Supported workloads:

• ContainerizedWorkload
• StatefulSet
• Deployment

Getting started

• At first, you should follow addon-oam-kubernetes-local. And install OAM Application Controller and OAM Core workload and trait controller.
• Get the Servicetrait project to your GOPATH

git clone https://github.com/oam-dev/catalog.git

• Fetch the servicetrait image

docker pull chienwong/servicetrait:v1.6

• Deploy the servicetrait controller.

cd catalog/traits/experimental/servicetrait

make deploy IMG=chienwong/servicetrait:v1.6

• Apply the sample application config

kubectl apply -f config/samples/

• Verify ServiceTrait you should see a statefulset looking like below

kubectl get statefulset
NAME  READY   AGE
web   1/1     19s

And a service looking like below

kubectl get service
NAME   TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)        AGE
test   NodePort    10.103.191.25   <none>        80:32502/TCP   15s