cnb.txt

kubectl apply -f https://raw.githubusercontent.com/knative/build-templates/master/buildpacks/cnb.yaml

kubectl apply -f service.yml

kubectl get pods --watch

kubectl get svc istio-ingressgateway --namespace istio-system

kubectl get ksvc hello-java-service  --output=custom-columns=NAME:.metadata.name,DOMAIN:.status.domain

curl -H "Host: hello-java-service.default.example.com" http://{IP_ADDRESS}

services.yml

apiVersion: build.knative.dev/v1alpha1
kind: Build
metadata:
  name: hello-java-build
spec:
  source:
    git:
      url: https://github.com/heroku/java-getting-started.git
      revision: master
  template:
    name: buildpacks-cnb
    kind: BuildTemplate
    arguments:
    - name: IMAGE
      value: gcr.io/none-219021/hello-java-knative

---
apiVersion: serving.knative.dev/v1alpha1
kind: Service
metadata:
  name: hello-java-service
spec:
  runLatest:
    configuration:
      revisionTemplate:
        spec:
          container:
            image: gcr.io/none-219021/hello-java-knative