eventtransform

package main

import (
	"embed"
	"os"

	eventing "knative.dev/eventing/pkg/apis/eventing/v1alpha1"

	testlog "knative.dev/reconciler-test/pkg/logging"
	"knative.dev/reconciler-test/pkg/manifest"

	"knative.dev/eventing/test/rekt/resources/eventtransform"
)

//go:embed *.yaml
var yaml embed.FS

// The following examples validate the processing of the With* helper methods
// applied to config and go template parser.

func main() {
	ctx := testlog.NewContext()
	images := map[string]string{}
	cfg := map[string]interface{}{
		"name":      "foo",
		"namespace": "bar",
	}

	eventtransform.WithAnnotations(map[string]interface{}{
		"annotation1": "value1",
	})(cfg)

	eventtransform.WithSpec(
		eventtransform.WithJsonata(eventing.JsonataEventTransformationSpec{
			Expression: `{"data": $ }`,
		}),
	)(cfg)

	files, err := manifest.ExecuteYAML(ctx, yaml, images, cfg)
	if err != nil {
		panic(err)
	}

	manifest.OutputYAML(os.Stdout, files)
}

Output:
apiVersion: eventing.knative.dev/v1alpha1
kind: EventTransform
metadata:
  name: foo
  namespace: bar
    annotation1: "value1"
spec:
  jsonata:
    expression: '{"data": $ }'