"fmt"
	"io"
	"sort"
	"text/tabwriter"
	"time"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	xdsstatus "github.com/envoyproxy/go-control-plane/envoy/service/status/v3"
	"k8s.io/apimachinery/pkg/util/duration"

	"istio.io/istio/istioctl/pkg/multixds"
	"istio.io/istio/pilot/pkg/model"
	xdsresource "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/log"
)

// See the License for the specific language governing permissions and
// limitations under the License.

package configdump

import (
	"encoding/json"
	"fmt"
	"io"
	"text/tabwriter"

	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/maps"
)

// ConfigWriter is a writer for processing responses from the Ztunnel Admin config_dump endpoint
type ConfigWriter struct {
	Stdout      io.Writer
	ztunnelDump *ZtunnelDump

// limitations under the License.

package validate

import (
	"bytes"
	"fmt"
	"io"
	"os"
	"path/filepath"
	"regexp"
	"strings"
	"testing"

	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"sigs.k8s.io/yaml"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/pkg/test/util/assert"
)

const (
	validDeploymentList = `
apiVersion: v1
items:
- apiVersion: apps/v1

// limitations under the License.

package configdump

import (
	"encoding/json"
	"fmt"
	"math/big"
	"strings"
	"text/tabwriter"
	"time"

	"sigs.k8s.io/yaml"

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

// PrintSecretDump prints just the secret config dump to the ConfigWriter stdout
func (c *ConfigWriter) PrintSecretDump(outputFormat string) error {
	if c.ztunnelDump == nil {

// See the License for the specific language governing permissions and
// limitations under the License.

package nodeagent

import (
	"context"
	"embed"
	"io/fs"
	"sync/atomic"
	"syscall"

	corev1 "k8s.io/api/core/v1"

	"istio.io/istio/cni/pkg/iptables"
)

//go:embed testdata/cgroupns
var fakeProc embed.FS

type fakeZtunnel struct {
	deletedPods atomic.Int32
	addedPods   atomic.Int32
	addError    error

// limitations under the License.

package nodeagent

import (
	"bufio"
	"bytes"
	"fmt"
	"io"
	"io/fs"
	"path"
	"regexp"
	"strings"
	"unicode"

	corev1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/types"

	"istio.io/istio/pkg/maps"
	"istio.io/istio/pkg/util/sets"
)

type PodToNetns map[string]WorkloadInfo

func (p PodToNetns) Close() {
	for _, wl := range p {

// See the License for the specific language governing permissions and
// limitations under the License.

package configdump

import (
	"cmp"
	"encoding/json"
	"fmt"
	"net"
	"strings"

	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/maps"
	"istio.io/istio/pkg/slices"
)

type ConnectionsFilter struct {
	Namespace string
	Direction string
	Raw       bool
}

// See the License for the specific language governing permissions and
// limitations under the License.

package configdump

import (
	"encoding/json"
	"fmt"
	"sort"
	"strings"

	"sigs.k8s.io/yaml"
)

// WorkloadFilter is used to pass filter information into workload based config writer print functions
type WorkloadFilter struct {
	Address   string
	Node      string
	Namespace string
}

">=1.4-0, <1.7-0" .Capabilities.KubeVersion.Version -}} {{- print "extensions/v1beta1" -}} {{- else if semverCompare ">=1.7-0, <1.16-0" .Capabilities.KubeVersion.Version -}} {{- print "networking.k8s.io/v1beta1" -}} {{- else if semverCompare "^1.16-0" .Capabilities.KubeVersion.Version -}} {{- print "networking.k8s.io/v1" -}} {{- end -}} {{- end -}} {{/* Return the appropriate apiVersion for deployment. */}} {{- define "minio.deployment.apiVersion" -}} {{- if semverCompare "<1.9-0" .Capabilities.KubeVersion.Version...

// limitations under the License.

package nodeagent

import (
	"context"
	"fmt"
	"testing"
	"time"

	"github.com/stretchr/testify/mock"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"

	"istio.io/api/annotation"
	"istio.io/api/label"
	"istio.io/istio/cni/pkg/util"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/kube"