broker

Documentation

Index

• Constants
• func NewController(ctx context.Context, watcher configmap.Watcher, env *config.Env) *controller.Impl
• func NewNamespacedController(ctx context.Context, watcher configmap.Watcher, env *config.Env) *controller.Impl
• func ValidateDefaultBackoffDelayMs(env config.Env) error
• type Counter
  • func NewCounter() *Counter
  • func (c *Counter) Del(brokerUUID string)
  • func (c *Counter) Inc(brokerUUID string) int
• type NamespacedReconciler
  • func (r *NamespacedReconciler) FinalizeKind(ctx context.Context, broker *eventing.Broker) reconciler.Event
  • func (r *NamespacedReconciler) ReconcileKind(ctx context.Context, broker *eventing.Broker) reconciler.Event
• type Reconciler
  • func (r *Reconciler) FinalizeKind(ctx context.Context, broker *eventing.Broker) reconciler.Event
  • func (r *Reconciler) ReconcileKind(ctx context.Context, broker *eventing.Broker) reconciler.Event

Constants

const (
	// TopicPrefix is the Kafka Broker topic prefix - (topic name: knative-broker-<broker-namespace>-<broker-name>).
	TopicPrefix = "knative-broker-"

	// ExternalTopicAnnotation for using external kafka topic for the broker
	ExternalTopicAnnotation = "kafka.eventing.knative.dev/external.topic"

	// ConsumerConfigKey is the key for Kafka Broker consumer configurations
	ConsumerConfigKey = "config-kafka-broker-consumer.properties"
)

const (
	DefaultNumPartitions     = 20
	DefaultReplicationFactor = 5
)

Functions

func NewController

func NewController(ctx context.Context, watcher configmap.Watcher, env *config.Env) *controller.Impl

func NewNamespacedController

func NewNamespacedController(ctx context.Context, watcher configmap.Watcher, env *config.Env) *controller.Impl

func ValidateDefaultBackoffDelayMs

func ValidateDefaultBackoffDelayMs(env config.Env) error

Types

type Counter

type Counter struct {
	// contains filtered or unexported fields
}

func NewCounter

func NewCounter() *Counter

func (*Counter) Del

func (c *Counter) Del(brokerUUID string)

func (*Counter) Inc

func (c *Counter) Inc(brokerUUID string) int

type NamespacedReconciler

type NamespacedReconciler struct {
	*base.Reconciler
	*config.Env

	Resolver *resolver.URIResolver

	ConfigMapLister          corelisters.ConfigMapLister
	ServiceAccountLister     corelisters.ServiceAccountLister
	ServiceLister            corelisters.ServiceLister
	ClusterRoleBindingLister rbaclisters.ClusterRoleBindingLister
	DeploymentLister         appslisters.DeploymentLister

	// NewKafkaClusterAdminClient creates new sarama ClusterAdmin. It's convenient to add this as Reconciler field so that we can
	// mock the function used during the reconciliation loop.
	NewKafkaClusterAdminClient kafka.NewClusterAdminClientFunc

	BootstrapServers string

	Prober  prober.Prober
	Counter *Counter

	IPsLister          prober.IPListerWithMapping
	ManifestivalClient mf.Client
}

func (*NamespacedReconciler) FinalizeKind

func (r *NamespacedReconciler) FinalizeKind(ctx context.Context, broker *eventing.Broker) reconciler.Event

func (*NamespacedReconciler) ReconcileKind

func (r *NamespacedReconciler) ReconcileKind(ctx context.Context, broker *eventing.Broker) reconciler.Event

type Reconciler

type Reconciler struct {
	*base.Reconciler
	*config.Env

	Resolver *resolver.URIResolver

	ConfigMapLister corelisters.ConfigMapLister

	// NewKafkaClusterAdminClient creates new sarama ClusterAdmin. It's convenient to add this as Reconciler field so that we can
	// mock the function used during the reconciliation loop.
	NewKafkaClusterAdminClient kafka.NewClusterAdminClientFunc

	BootstrapServers string

	Prober  prober.Prober
	Counter *Counter
}

func (*Reconciler) FinalizeKind

func (r *Reconciler) FinalizeKind(ctx context.Context, broker *eventing.Broker) reconciler.Event

func (*Reconciler) ReconcileKind

func (r *Reconciler) ReconcileKind(ctx context.Context, broker *eventing.Broker) reconciler.Event