sinkbinding

Documentation

Overview

Example (Full)

package main

import (
	"embed"
	"os"

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

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

func main() {
	ctx := testlog.NewContext()
	images := map[string]string{}
	cfg := map[string]interface{}{
		"name":      "foo",
		"namespace": "bar",
		"ceOverrides": map[string]interface{}{
			"extensions": map[string]string{
				"ext1": "val1",
				"ext2": "val2",
			},
		},
		"sink": map[string]interface{}{
			"ref": map[string]string{
				"kind":       "AKind",
				"name":       "thesink",
				"apiVersion": "something.valid/v1",
			},
			"uri": "uri/parts",
		},
		"subject": map[string]interface{}{
			"kind":       "BKind",
			"apiVersion": "interesting/v1",
			"name":       "thesubject",
			"selectorMatchLabels": map[string]string{
				"match1": "this",
				"match2": "that",
			},
		},
	}

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

	manifest.OutputYAML(os.Stdout, files)
}

Output:

apiVersion: sources.knative.dev/v1
kind: SinkBinding
metadata:
  name: foo
  namespace: bar
spec:
  ceOverrides:
    extensions:
      ext1: val1
      ext2: val2
  sink:
    ref:
      apiVersion: something.valid/v1
      kind: AKind
      namespace: bar
      name: thesink
    uri: uri/parts
  subject:
    kind: BKind
    apiVersion: interesting/v1
    namespace: bar
    name: thesubject
    selector:
      matchLabels:
        match1: this
        match2: that

Example (Min)

package main

import (
	"embed"
	"os"

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

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

func main() {
	ctx := testlog.NewContext()
	images := map[string]string{}
	cfg := map[string]interface{}{
		"name":      "foo",
		"namespace": "bar",
		"sink": map[string]interface{}{
			"ref": map[string]interface{}{
				"kind":       "AKind",
				"apiVersion": "something.valid/v1",
				"name":       "thesink",
			},
		},
		"subject": map[string]interface{}{
			"kind":       "BKind",
			"apiVersion": "interesting/v1",
			"name":       "thesubject",
		},
	}

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

	manifest.OutputYAML(os.Stdout, files)
}

Output:

apiVersion: sources.knative.dev/v1
kind: SinkBinding
metadata:
  name: foo
  namespace: bar
spec:
  sink:
    ref:
      apiVersion: something.valid/v1
      kind: AKind
      namespace: bar
      name: thesink
  subject:
    kind: BKind
    apiVersion: interesting/v1
    namespace: bar
    name: thesubject

Example (WithSink)

package main

import (
	"embed"
	"os"

	"knative.dev/eventing/test/rekt/resources/sinkbinding"
	"knative.dev/pkg/apis"

	duckv1 "knative.dev/pkg/apis/duck/v1"

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

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

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

	sinkRef := &duckv1.Destination{
		Ref: &duckv1.KReference{
			Kind:       "sinkkind",
			Namespace:  "sinknamespace",
			Name:       "sinkname",
			APIVersion: "sinkversion",
		},
		URI: &apis.URL{Path: "uri/parts"},
	}
	sinkbinding.WithSink(sinkRef)(cfg)
	files, err := manifest.ExecuteYAML(ctx, yaml, images, cfg)
	if err != nil {
		panic(err)
	}

	manifest.OutputYAML(os.Stdout, files)
}

Output:

apiVersion: sources.knative.dev/v1
kind: SinkBinding
metadata:
  name: foo
  namespace: bar
spec:
  sink:
    ref:
      apiVersion: sinkversion
      kind: sinkkind
      namespace: bar
      name: sinkname
    uri: uri/parts
  subject:
    kind: <no value>
    apiVersion: <no value>
    namespace: bar

Index

• func AsDestinationRef(name string) *duckv1.Destination
• func AsKReference(name string) *duckv1.KReference
• func Gvr() schema.GroupVersionResource
• func Install(name string, sink *duckv1.Destination, subject *tracker.Reference, ...) feature.StepFn
• func IsReady(name string, timing ...time.Duration) feature.StepFn
• func WithExtensions(extensions map[string]string) manifest.CfgFn
• func WithSink(d *duckv1.Destination) manifest.CfgFn

Examples

• Package (Full)
• Package (Min)
• Package (WithSink)

Functions

func AsDestinationRef

func AsDestinationRef(name string) *duckv1.Destination

func AsKReference

func AsKReference(name string) *duckv1.KReference

AsKReference returns a KReference for a Broker without namespace.

func Gvr

func Gvr() schema.GroupVersionResource

func Install

func Install(name string, sink *duckv1.Destination, subject *tracker.Reference, opts ...manifest.CfgFn) feature.StepFn

Install will create a SinkBinding resource, augmented with the config fn options.

func IsReady

func IsReady(name string, timing ...time.Duration) feature.StepFn

IsReady tests to see if a PingSource becomes ready within the time given.

func WithExtensions

func WithExtensions(extensions map[string]string) manifest.CfgFn

WithExtensions adds the ceOVerrides related config to a PingSource spec.

func WithSink

func WithSink(d *duckv1.Destination) manifest.CfgFn