// limitations under the License.

package config

import (
	"fmt"
	"os"
	"runtime"
	"strconv"
	"strings"

	"google.golang.org/protobuf/types/known/wrapperspb"

	"istio.io/api/annotation"
	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pilot/pkg/util/network"
	"istio.io/istio/pkg/bootstrap"
	"istio.io/istio/pkg/config/mesh"
	"istio.io/istio/pkg/config/validation/agent"
	"istio.io/istio/pkg/env"

// incorrect file paths. It will return nil if it does not find anything wrong.
func ValidateEgressSelectorConfiguration(config *apiserver.EgressSelectorConfiguration) field.ErrorList {
	allErrs := field.ErrorList{}
	if config == nil {
		return allErrs // Treating a nil configuration as valid
	}
	for _, service := range config.EgressSelections {
		fldPath := field.NewPath("service", "connection")
		switch service.Connection.ProxyProtocol {

// package config provides methods for loading and querying a
// telemetry upload config file.
package config

import (
	"encoding/json"
	"os"
	"strings"

	"golang.org/x/telemetry/internal/telemetry"
)

// Config is a wrapper around telemetry.UploadConfig that provides some
// convenience methods for checking the contents of a report.
type Config struct {
	*telemetry.UploadConfig

		EgressGatewayServiceName:      DefaultEgressGatewayServiceName,
		EgressGatewayIstioLabel:       DefaultEgressGatewayIstioLabel,
	}
)

// Config provide kube-specific Config from flags.
type Config struct {
	// The namespace where the Istio components (<=1.1) reside in a typical deployment (default: "istio-system").
	SystemNamespace string

		return nil, nil, err
	}
	if requestHeaderConfig != nil {
		config.ClusterAuthenticationInfo.RequestHeaderCA = requestHeaderConfig.CAContentProvider
		config.ClusterAuthenticationInfo.RequestHeaderAllowedNames = requestHeaderConfig.AllowedClientNames
		config.ClusterAuthenticationInfo.RequestHeaderExtraHeaderPrefixes = requestHeaderConfig.ExtraHeaderPrefixes
		config.ClusterAuthenticationInfo.RequestHeaderGroupHeaders = requestHeaderConfig.GroupHeaders

// based on the authorizationMode or an error.
// stopCh is used to shut down config reload goroutines when the server is shutting down.
func (config Config) New(ctx context.Context, serverID string) (authorizer.Authorizer, authorizer.RuleResolver, error) {
	if len(config.AuthorizationConfiguration.Authorizers) == 0 {
		return nil, nil, fmt.Errorf("at least one authorization mode must be passed")
	}

var (
	configFilePath string
	parsed         atomic.Bool
)

func init() {
	flag.StringVar(&configFilePath, "istio.test.config", "", "Path to test framework config file")
}

type Value interface {
	flag.Value
	// SetConfig will receive either a Map or a []Map
	SetConfig(any) error
}

func Parsed() bool {
	return flag.Parsed() && parsed.Load()
}

		},
		config.KV{
			Key:   KafkaClientTLSKey,
			Value: "",
		},
		config.KV{
			Key:   KafkaTLSClientAuth,
			Value: "0",
		},
		config.KV{
			Key:   KafkaSASL,
			Value: config.EnableOff,
		},
		config.KV{
			Key:   KafkaTLS,
			Value: config.EnableOff,
		},
		config.KV{
			Key:   KafkaTLSSkipVerify,
			Value: config.EnableOff,
		},
		config.KV{

)

var (
	// DefaultKVS - default config for AuthN plugin config
	DefaultKVS = config.KVS{
		config.KV{
			Key:   URL,
			Value: "",
		},
		config.KV{
			Key:   AuthToken,
			Value: "",
		},
		config.KV{
			Key:   RolePolicy,
			Value: "",
		},
		config.KV{
			Key:   RoleID,
			Value: "",
		},
	}

	quotainstall "k8s.io/kubernetes/pkg/quota/v1/install"
)

// Config holds the configuration needed to for initialize the admission plugins
type Config struct {
	LoopbackClientConfig *rest.Config
	ExternalInformers    externalinformers.SharedInformerFactory
}

// New sets up the plugins and admission start hooks needed for admission