defer utilruntime.HandleCrash()
	defer c.queue.ShutDown()

	klog.Infof("Starting %s", c.name)
	defer klog.Infof("Shutting down %s", c.name)

	go c.configmapInformer.Run(ctx.Done())

	// wait for caches to fill before starting your work
	if !cache.WaitForNamedCacheSync(c.name, ctx.Done(), c.configmapInformerSynced) {
		return
	}

	c.currentlyServedContent = newContent // this is single threaded, so we have no locking issue

	return nil
}

// RunOnce runs a single sync step to ensure that we have a valid starting configuration.
func (c *DynamicServingCertificateController) RunOnce() error {
	return c.syncCerts()
}

// Run starts the kube-apiserver and blocks until stopCh is closed.

  // Graph query methods

  /**
   * Returns true if {@code graph} has at least one cycle. A cycle is defined as a non-empty subset
   * of edges in a graph arranged to form a path (a sequence of adjacent outgoing edges) starting
   * and ending with the same node.
   *
   * <p>This method will detect any non-empty cycle, including self-loops (a cycle of length 1).
   */
  public static <N> boolean hasCycle(Graph<N> graph) {

        checkVersionsOrder(a, c);
        checkVersionsOrder(c, d);
        checkVersionsOrder(b, d);
        checkVersionsOrder(a, d);
    }

    /**
     * Test all versions are equal when starting with many leading zeroes regardless of string length
     * (related to MNG-6572 optimization)
     */
    @Test
    void testVersionEqualWithLeadingZeroes() {
        // versions with string lengths from 1 to 19

// This file implements the host side of CGI (being the webserver
// parent process).

// Package cgi implements CGI (Common Gateway Interface) as specified
// in RFC 3875.
//
// Note that using CGI means starting a new process to handle each
// request, which is typically less efficient than using a
// long-running server. This package is intended primarily for
// compatibility with existing systems.
package cgi

import (

type patchTestCase struct {
	name string

	// admission chain to use, nil is fine
	admissionMutation   mutateObjectUpdateFunc
	admissionValidation rest.ValidateObjectUpdateFunc

	// startingPod is used as the starting point for the first Update
	startingPod *example.Pod
	// changedPod can be set as the "destination" pod for the patch, and the test will compute a patch from the startingPod to the changedPod,

func Run(ctx context.Context, cc *schedulerserverconfig.CompletedConfig, sched *scheduler.Scheduler) error {
	logger := klog.FromContext(ctx)

	// To help debugging, immediately log version
	logger.Info("Starting Kubernetes Scheduler", "version", version.Get())

	logger.Info("Golang settings", "GOGC", os.Getenv("GOGC"), "GOMAXPROCS", os.Getenv("GOMAXPROCS"), "GOTRACEBACK", os.Getenv("GOTRACEBACK"))

	// Configz registration.

		if crdAPIEnabled {
			go crdRegistrationController.Run(5, context.Done())
		}
		go func() {
			// let the CRD controller process the initial set of CRDs before starting the autoregistration controller.
			// this prevents the autoregistration controller's initial sync from deleting APIServices for CRDs that still exist.

// A position is valid if Line > 0.
type Position struct {
	Filename string // filename, if any
	Offset   int    // byte offset, starting at 0
	Line     int    // line number, starting at 1
	Column   int    // column number, starting at 1 (character count per line)
}

// IsValid reports whether the position is valid.
func (pos *Position) IsValid() bool { return pos.Line > 0 }

		if cfg.InstallConfig.AmbientEnabled {
			// Start ambient controller

			// node agent will spawn a goroutine and watch the K8S API for events,
			// as well as listen for messages from the CNI binary.
			log.Info("Starting ambient node agent with inpod redirect mode")
			ambientAgent, err := nodeagent.NewServer(ctx, watchServerReady, cfg.InstallConfig.CNIEventAddress,
				nodeagent.AmbientArgs{
					SystemNamespace: nodeagent.SystemNamespace,