vendor: bump k8s dependencies to v0.29.2

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

vendor/k8s.io/client-go/util/workqueue/queue.go

@@ -33,17 +33,60 @@ type Interface interface {
 	ShuttingDown() bool
 }
 
-// New constructs a new work queue (see the package comment).
-func New() *Type {
-	return NewNamed("")
+// QueueConfig specifies optional configurations to customize an Interface.
+type QueueConfig struct {
+	// Name for the queue. If unnamed, the metrics will not be registered.
+	Name string
+
+	// MetricsProvider optionally allows specifying a metrics provider to use for the queue
+	// instead of the global provider.
+	MetricsProvider MetricsProvider
+
+	// Clock ability to inject real or fake clock for testing purposes.
+	Clock clock.WithTicker
 }
 
+// New constructs a new work queue (see the package comment).
+func New() *Type {
+	return NewWithConfig(QueueConfig{
+		Name: "",
+	})
+}
+
+// NewWithConfig constructs a new workqueue with ability to
+// customize different properties.
+func NewWithConfig(config QueueConfig) *Type {
+	return newQueueWithConfig(config, defaultUnfinishedWorkUpdatePeriod)
+}
+
+// NewNamed creates a new named queue.
+// Deprecated: Use NewWithConfig instead.
 func NewNamed(name string) *Type {
-	rc := clock.RealClock{}
+	return NewWithConfig(QueueConfig{
+		Name: name,
+	})
+}
+
+// newQueueWithConfig constructs a new named workqueue
+// with the ability to customize different properties for testing purposes
+func newQueueWithConfig(config QueueConfig, updatePeriod time.Duration) *Type {
+	var metricsFactory *queueMetricsFactory
+	if config.MetricsProvider != nil {
+		metricsFactory = &queueMetricsFactory{
+			metricsProvider: config.MetricsProvider,
+		}
+	} else {
+		metricsFactory = &globalMetricsFactory
+	}
+
+	if config.Clock == nil {
+		config.Clock = clock.RealClock{}
+	}
+
 	return newQueue(
-		rc,
-		globalMetricsFactory.newQueueMetrics(name, rc),
-		defaultUnfinishedWorkUpdatePeriod,
+		config.Clock,
+		metricsFactory.newQueueMetrics(config.Name, config.Clock),
+		updatePeriod,
 	)
 }
 
@@ -195,8 +238,12 @@ func (q *Type) Done(item interface{}) {
 // ShutDown will cause q to ignore all new items added to it and
 // immediately instruct the worker goroutines to exit.
 func (q *Type) ShutDown() {
-	q.setDrain(false)
-	q.shutdown()
+	q.cond.L.Lock()
+	defer q.cond.L.Unlock()
+
+	q.drain = false
+	q.shuttingDown = true
+	q.cond.Broadcast()
 }
 
 // ShutDownWithDrain will cause q to ignore all new items added to it. As soon
@@ -209,53 +256,16 @@ func (q *Type) ShutDown() {
 // ShutDownWithDrain, as to force the queue shut down to terminate immediately
 // without waiting for the drainage.
 func (q *Type) ShutDownWithDrain() {
-	q.setDrain(true)
-	q.shutdown()
-	for q.isProcessing() && q.shouldDrain() {
-		q.waitForProcessing()
-	}
-}
-
-// isProcessing indicates if there are still items on the work queue being
-// processed. It's used to drain the work queue on an eventual shutdown.
-func (q *Type) isProcessing() bool {
 	q.cond.L.Lock()
 	defer q.cond.L.Unlock()
-	return q.processing.len() != 0
-}
 
-// waitForProcessing waits for the worker goroutines to finish processing items
-// and call Done on them.
-func (q *Type) waitForProcessing() {
-	q.cond.L.Lock()
-	defer q.cond.L.Unlock()
-	// Ensure that we do not wait on a queue which is already empty, as that
-	// could result in waiting for Done to be called on items in an empty queue
-	// which has already been shut down, which will result in waiting
-	// indefinitely.
-	if q.processing.len() == 0 {
-		return
-	}
-	q.cond.Wait()
-}
-
-func (q *Type) setDrain(shouldDrain bool) {
-	q.cond.L.Lock()
-	defer q.cond.L.Unlock()
-	q.drain = shouldDrain
-}
-
-func (q *Type) shouldDrain() bool {
-	q.cond.L.Lock()
-	defer q.cond.L.Unlock()
-	return q.drain
-}
-
-func (q *Type) shutdown() {
-	q.cond.L.Lock()
-	defer q.cond.L.Unlock()
+	q.drain = true
 	q.shuttingDown = true
 	q.cond.Broadcast()
+
+	for q.processing.len() != 0 && q.drain {
+		q.cond.Wait()
+	}
 }
 
 func (q *Type) ShuttingDown() bool {