setup-base-image

  SANITIZED_VERSION="${KUBE_VERSION//[\.\+]/-}"

  # TODO(zmerlynn): Refactor setting scope flags.
  local scope_flags=
  if [ -n "${NODE_SCOPES}" ]; then
    scope_flags="--scopes ${NODE_SCOPES}"
  else
    # shellcheck disable=SC2034 # 'scope_flags' is used by upstream
    scope_flags="--no-scopes"
  fi

  # Get required node env vars from exiting template.
  local node_env

		signedHeaders,
		hashedPayload,
	}, "\n")

	// Get scope.
	scope := strings.Join([]string{
		currTime.Format(yyyymmdd),
		globalMinioDefaultRegion,
		string(serviceS3),
		"aws4_request",
	}, SlashSeparator)

	stringToSign := "AWS4-HMAC-SHA256" + "\n" + currTime.Format(iso8601Format) + "\n"
	stringToSign += scope + "\n"
	stringToSign += getSHA256Hash([]byte(canonicalRequest))

	"istio.io/istio/pkg/test/framework/label"
	"istio.io/istio/pkg/test/framework/resource"
	"istio.io/istio/pkg/test/framework/resource/config/apply"
	"istio.io/istio/pkg/test/scopes"
	"istio.io/istio/tests/integration/security/util/cert"
)

var (
	i istio.Instance

	// Below are various preconfigured echo deployments. Whenever possible, tests should utilize these

a few x/tools CLs deprecated and deleted the experimental golang.org/x/tools/cmd/getgo tool per accepted proposal https://go.dev/issue/60951; an unreleased change and not something that's in scope of Go 1.23 release notes
many x/vuln CLs to implement accepted proposal https://go.dev/issue/61347 ("x/vuln: convert govulncheck output to sarif format") in govulncheck

	// IstioSystemNamespace is the namespace where Istio's components are deployed
	IstioSystemNamespace = "istio-system"

	// DefaultAuthenticationPolicyName is the name of the cluster-scoped authentication policy. Only
	// policy with this name in the cluster-scoped will be considered.
	DefaultAuthenticationPolicyName = "default"

	// IstioMeshGateway is the built in gateway for all sidecars
	IstioMeshGateway = "mesh"

import org.jetbrains.kotlin.resolve.diagnostics.Diagnostics
import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver
import org.jetbrains.kotlin.resolve.scopes.receivers.ExtensionReceiver
import org.jetbrains.kotlin.resolve.scopes.receivers.ImplicitReceiver
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
import org.jetbrains.kotlin.types.KotlinType
import org.jetbrains.kotlin.types.TypeUtils

     * If specified, a dependency resolution request will be issued,
     * else a dependency collection request will be done.
     *
     * @return the id of the path scope
     */
    String pathScope() default "";

    /**
     * The request type, in case the default one is not correct.
     * Valid values are {@code collect}, {@code flatten}, or {@code resolve}.
     *

  llvm::SetVector<Value> bcasts;
  cluster->walk([&](Operation* op) {
    if (op == cluster) return WalkResult::advance();
    for (auto operand : op->getOperands()) {
      Operation* scope = operand.getParentBlock()->getParentOp();
      if (scope->isProperAncestor(replicate)) {
        bcasts.insert(operand);
      }
    }
    return WalkResult::advance();
  });
  OpBuilder builder(replicate);

	"istio.io/istio/cni/pkg/repair"
	"istio.io/istio/cni/pkg/scopes"
	"istio.io/istio/pkg/collateral"
	"istio.io/istio/pkg/ctrlz"
	"istio.io/istio/pkg/env"
	istiolog "istio.io/istio/pkg/log"
	"istio.io/istio/pkg/version"
	iptables "istio.io/istio/tools/istio-iptables/pkg/constants"
)

var (
	logOptions   = istiolog.DefaultOptions()
	log          = scopes.CNIAgent
	ctrlzOptions = func() *ctrlz.Options {

)

// nodeResourceStrategyTypeMap maps strategy to scorer implementation
var nodeResourceStrategyTypeMap = map[config.ScoringStrategyType]scorer{
	config.LeastAllocated: func(args *config.NodeResourcesFitArgs) *resourceAllocationScorer {
		resources := args.ScoringStrategy.Resources
		return &resourceAllocationScorer{
			Name:      string(config.LeastAllocated),
			scorer:    leastResourceScorer(resources),
			resources: resources,
		}