keps/sig-cli/2299-kustomize-plugin-composition/example/composition/base/composition.yaml

apiVersion: kustomize.config.k8s.io/v1alpha1
kind: Composition

modules:
- apiVersion: kustomize.config.k8s.io/v1alpha1
  kind: StaticResources
  metadata:
    name: local-resources
  spec:
    paths:
    - resources
- apiVersion: team.example.com/v1alpha1
  kind: WebServer
  metadata:
    name: web-server
  provider:
    container:
      image: docker.example.com/kustomize-modules/web-server:v0.1.0
  spec:
    appName: nginx-example
    image: nginx:1.18
    replicas: 2
    expose:
      http: yes
- apiVersion: team.example.com/v1alpha1
  kind: Logger
  metadata:
    name: logging
  provider:
    container:
      image: docker.example.com/kustomize-modules/logger:v0.1.0
  spec:
    selector:
      matchLabels:
        app: nginx-example
    source:
      paths:
        - /var/log/nginx/error.log
        - /var/log/nginx/access.log
- apiVersion: team.example.com/v1alpha1
  kind: HTTPLoadBalancer
  metadata:
    name: lb
  provider:
    container:
      image: docker.example.com/kustomize-modules/lb:v0.1.1
  spec:
    selector:
      matchLabels:
        app: nginx-example
    loadBalancer:
      domain: nginx-example.myco-dev.io
    expose:
      serviceName: nginx
      port: 80
- apiVersion: kustomize.config.k8s.io/v1alpha1
  kind: Kustomize
  metadata:
    name: my-kustomize
  spec:
    commonLabels:
      foo: bar