// Init - initializes config system by reading entries from config/iam
func (sys *IAMSys) Init(ctx context.Context, objAPI ObjectLayer, etcdClient *etcd.Client, iamRefreshInterval time.Duration) {
	bootstrapTraceMsg("IAM initialization started")
	globalServerConfigMu.RLock()
	s := globalServerConfig
	globalServerConfigMu.RUnlock()

	openidConfig, err := openid.LookupConfig(s,
		NewHTTPTransport(), xhttp.DrainBody, globalSite.Region())

				delete(e.Annotations, v1.EndpointsLastChangeTriggerTime)
				fp.addEndpointSlice(e)
			},
			expected: map[types.NamespacedName][]time.Time{},
		},
		{
			name: "Endpoints create before tracker started",
			scenario: func(fp *FakeProxier) {
				e := createEndpoints("ns", "ep1", t_1)
				fp.addEndpointSlice(e)
			},
			expected: map[types.NamespacedName][]time.Time{},
		},
		{

			// and it's not on the same line as the prior expression:
			// Use a column for the key such that consecutive entries
			// can align if possible.
			// (needsLinebreak is set if we started a new line before)
			p.expr(pair.Key)
			p.setPos(pair.Colon)
			p.print(token.COLON, vtab)
			p.expr(pair.Value)
		} else {
			p.expr0(x, depth)
		}

		if size > 0 {

	//	"(" starts a capturing group
	//      first reMatchCheck matches "-`ADD`"
	//	`(?:" starts a non-capturing group
	//	"\s*,\s*` matches " , "
	//	second reMatchCheck matches "`SUB`"
	//	")*)" closes started groups; "*" means that there might be other elements in the comma-separated list
	rxAsmPlatform = regexp.MustCompile(`(\w+)(/[\w.]+)?(/\w*)?\s*:\s*(` + reMatchCheck + `(?:\s*,\s*` + reMatchCheck + `)*)`)

	if p.numRunes > maxRunes {
		panic(ErrLarge)
	}
	p.checkSize(re)
	p.checkHeight(re)
}

func (p *parser) checkSize(re *Regexp) {
	if p.size == nil {
		// We haven't started tracking size yet.
		// Do a relatively cheap check to see if we need to start.
		// Maintain the product of all the repeats we've seen
		// and don't track if the total number of regexp nodes

  //   If `resourceVersion` is unset, this is interpreted as "consistent read" and the
  //   bookmark event is send when the state is synced at least to the moment
  //   when request started being processed.
  // - `resourceVersionMatch` set to any other value or unset
  //   Invalid error is returned.
  //
  // Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward

  //   If `resourceVersion` is unset, this is interpreted as "consistent read" and the
  //   bookmark event is send when the state is synced at least to the moment
  //   when request started being processed.
  // - `resourceVersionMatch` set to any other value or unset
  //   Invalid error is returned.
  //
  // Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward

  }
  std::sort(sorted_nodes.begin(), sorted_nodes.end(), NodeComparatorID());

  if (*debug_options_.fuel >= std::numeric_limits<int64_t>::max() / 2) {
    // The assumption is that if fuel started out as INT64_MAX, it will forever
    // stay greater than INT64_MAX / 2.
    VLOG(2) << "Starting fuel: infinity";
  } else {
    VLOG(2) << "Starting fuel: " << *debug_options_.fuel;
  }

	// On arm64, the frame pointer should be at the bottom of
	// the stack (with R29 (aka FP) = RSP), in which case we would
	// not want to do the subtraction here. But we started out without
	// any frame pointer, and when we wanted to add it, we didn't
	// want to break all the assembly doing direct writes to 8(RSP)
	// to set the first parameter to a called function.

  Once core Kubernetes support for user namespaces is generally available and kubeadm has started to support running the control plane in userns pods, the kubeadm `RootlessControlPlane` feature gate will be removed entirely.