Application manifest for Medium blog on KubeVela

vela-application.yaml

apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
  name: test-app
spec:
  components:
    - name: test
      type: webservice
      properties:
        image: nginx:1.21.6-alpine
        port: 80
      traits:
        - type: ingress
          properties:
            domain: localhost 
            http:
              /: 80