"istio.io/istio/istioctl/pkg/writer/envoy/clusters"
	"istio.io/istio/istioctl/pkg/writer/envoy/configdump"
	"istio.io/istio/operator/pkg/util"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/config/host"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
)

const (
	jsonOutput             = "json"
	yamlOutput             = "yaml"
	summaryOutput          = "short"

	"k8s.io/apimachinery/pkg/types"
	gateway "sigs.k8s.io/gateway-api/apis/v1"
	"sigs.k8s.io/yaml"

	"istio.io/api/label"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/pilot/pkg/model/kstatus"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/config/protocol"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/sets"
)

	return meshConfig.DefaultConfig, os.WriteFile(filepath.Join(dir, "mesh.yaml"), proxyYAML, filePerms)
}

func marshalWorkloadEntryPodPorts(p map[string]uint32) string {
	var out []model.PodPort
	for name, port := range p {
		out = append(out, model.PodPort{Name: name, ContainerPort: int(port)})
	}
	if len(out) == 0 {
		return ""
	}
	sort.Slice(out, func(i, j int) bool {
		return out[i].Name < out[j].Name
	})