"github.com/google/pprof/internal/symbolizer"
	"github.com/google/pprof/internal/transport"
)

// setDefaults returns a new plugin.Options with zero fields sets to
// sensible defaults.
func setDefaults(o *plugin.Options) *plugin.Options {
	d := &plugin.Options{}
	if o != nil {
		*d = *o
	}
	if d.Writer == nil {
		d.Writer = oswriter{}
	}
	if d.Flagset == nil {
		d.Flagset = &GoFlags{}
	}

Humble Chirammal <******@****.***> 1717149052 +0530

import (
	"k8s.io/client-go/tools/clientcmd"

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

const (
	clusterNameAnnotationKey = "networking.istio.io/cluster"
)

// KubeOptions contains kubernetes options common to all commands.
type KubeOptions struct {
	Kubeconfig string
	Context    string
	Namespace  string
}

// Inherit the common kubernetes flags defined in the root package. This is a bit of a hack,

	Revision           string
	MeshConfigFile     string
	NetworksConfigFile string
	RegistryOptions    RegistryOptions
	CtrlZOptions       *ctrlz.Options
	KeepaliveOptions   *keepalive.Options
	ShutdownDuration   time.Duration
	JwtRule            string
}

// DiscoveryServerOptions contains options for create a new discovery server instance.
type DiscoveryServerOptions struct {

	DefaultHTTPRequestMaxRetries = 5
)

// Options contains configurations to create a Cache instance.
type Options struct {
	PurgeInterval         time.Duration
	ModuleExpiry          time.Duration
	InsecureRegistries    sets.String
	HTTPRequestTimeout    time.Duration
	HTTPRequestMaxRetries int
}

func defaultOptions() Options {
	return Options{
		PurgeInterval:         DefaultPurgeInterval,

	return func(opts *options) {
		opts.unit = unit
	}
}

// WithEnabled allows a metric to be condition enabled if the provided function returns true.
// If disabled, metric operations will do nothing.
func WithEnabled(enabled func() bool) Options {
	return func(o *options) {
		o.enabledCondition = enabled
	}
}

func createOptions(name, description string, opts ...Options) (options, Metric) {

import (
	"github.com/spf13/cobra"
)

// Options defines the set of options supported by Istio's ControlZ component introspection package.
type Options struct {
	// The IP port to use for ctrlz.
	Port uint16

	// The IP address to listen on for ctrlz.
	Address string

	// If true, pprof will be enabled
	EnablePprof bool
}

// DefaultOptions returns a new set of options, initialized to the defaults

)

// Options defines the set of options used for grpc keepalive.
// The Time and Timeout options are used for both client and server connections,
// whereas MaxServerConnectionAge* options are applicable on the server side only
// (as implied by the options' name...)
type Options struct {

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Package options contains flags and options for initializing an apiserver
package options

import (
	"net"
	"strings"
	"time"

	v1 "k8s.io/api/core/v1"
	utilnet "k8s.io/apimachinery/pkg/util/net"
	cliflag "k8s.io/component-base/cli/flag"

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package options

import (
	"fmt"
	"io"
	"net"
	"net/url"

	"github.com/spf13/pflag"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	v1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"