if err != nil {
		t.Fatalf("dumping trace: %v", err)
	}
	var sb strings.Builder
	tw, err := raw.NewTextWriter(&sb, version.Current)
	if err != nil {
		t.Fatalf("dumping trace: %v", err)
	}
	for {
		ev, err := br.ReadEvent()
		if err == io.EOF {
			break
		}
		if err != nil {
			t.Fatalf("dumping trace: %v", err)
		}
		if err := tw.WriteEvent(ev); err != nil {

	if n.skipDump {
		scopes.Framework.Debugf("=== Skip dumping Namespace %s State for %v...", n.name, ctx.ID())
		return
	}
	scopes.Framework.Errorf("=== Dumping Namespace %s State for %v...", n.name, ctx.ID())

	d, err := ctx.CreateTmpDirectory(n.name + "-state")
	if err != nil {
		scopes.Framework.Errorf("Unable to create directory for dumping %s contents: %v", n.name, err)
		return
	}

		scopes.Framework.Errorf("Unable to create directory for dumping install manifests: %v", err)
	}
	for clusterName, manifests := range i.manifests {
		clusterDir := path.Join(manifestsDir, clusterName)
		if err := os.Mkdir(manifestsDir, 0o700); err != nil {
			scopes.Framework.Errorf("Unable to create directory for dumping %s install manifests: %v", clusterName, err)
		}
		for i, manifest := range manifests {

// limitations under the License.

package mesh

import (
	"github.com/spf13/cobra"

	"istio.io/istio/istioctl/pkg/cli"
)

// ProfileCmd is a group of commands related to profile listing, dumping and diffing.
func ProfileCmd(_ cli.Context) *cobra.Command {
	pc := &cobra.Command{
		Use:   "profile",
		Short: "Commands related to Istio configuration profiles",

  incoming_headers = [
      # All applications should propagate x-request-id. This header is
      # included in access log statements and is used for consistent trace
      # sampling and log sampling decisions in Istio.
      'x-request-id',

      # Lightstep tracing header. Propagate this if you use lightstep tracing
      # in Istio (see

		f.Close()
	}
	return nil
}

func (i *istioImpl) Dump(ctx resource.Context) {
	scopes.Framework.Errorf("=== Dumping Istio Deployment State for %v...", ctx.ID())
	ns := i.cfg.SystemNamespace
	d, err := ctx.CreateTmpDirectory("istio-state")
	if err != nil {
		scopes.Framework.Errorf("Unable to create directory for dumping Istio contents: %v", err)
		return
	}
	g := errgroup.Group{}
	g.Go(func() error {

  using '?' for unknown sizes. For example, `input-arg-shapes=1,2::1,?`
  expresses argument shapes `[1,2]`, `[]` and `[1,?]`.
* `--e`: Elide large elements attrs while dumping the output StableHLO.
* `--output_filename`: Path to the output file where the textual StableHLO MLIR
  module will be written (default: stdout).


### Examples

	"istio.io/istio/pkg/env"
	"istio.io/istio/pkg/log"
)

// Define telemetry related features here.
var (
	traceSamplingVar = env.Register(
		"PILOT_TRACE_SAMPLING",
		1.0,
		"Sets the mesh-wide trace sampling percentage. Should be 0.0 - 100.0. Precision to 0.01. "+
			"Default is 1.0.",
	)

	TraceSampling = func() float64 {
		f := traceSamplingVar.Get()
		if f < 0.0 || f > 100.0 {

		os.Exit(1)
	}

	// dump public key to file
	publicKeyBytes := x509.MarshalPKCS1PublicKey(&privatekey.PublicKey)
	if err != nil {
		fmt.Printf("error when dumping publickey: %s n", err)
		os.Exit(1)
	}
	publicKeyBlock := &pem.Block{
		Type:  "PUBLIC KEY",
		Bytes: publicKeyBytes,
	}
	publicPem, err := os.Create("support_public.pem")
	if err != nil {

    llvm::cl::Optional, llvm::cl::init("serve"));

// NOLINTNEXTLINE
opt<bool> elide_large_elements_attrs(
    "e",
    llvm::cl::desc(
        "Elide large elements attrs while dumping the output StableHLO."),
    llvm::cl::Optional, llvm::cl::init(false));

}  // namespace

namespace mlir {

namespace {
// Dump the ModuleOp 'module' to the file specified using 'outputFileName'