const (
	// Set some high upper bound to avoid weird configurations
	// nolint: revive
	connectTimeoutMax = time.Hour
	// nolint: revive
	connectTimeoutMin = time.Millisecond
)

var scope = log.RegisterScope("validation", "CRD validation debugging")

type Warning error

// Validation holds errors and warnings. They can be joined with additional errors by called AppendValidation
type Validation struct {
	Err     error

	HelmValuesHubSubpath = "hub"
	// HelmValuesTagSubpath is the subpath from the component root to the tag parameter.
	HelmValuesTagSubpath = "tag"
)

var scope = log.RegisterScope("translator", "API translator")

// Translator is a set of mappings to translate between API paths, charts, values.yaml and k8s paths.
type Translator struct {
	// Translations remain the same within a minor version.

	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/protomarshal"
	"istio.io/istio/pkg/util/sets"
)

var (
	_   serviceregistry.Instance = &Controller{}
	log                          = istiolog.RegisterScope("serviceentry", "ServiceEntry registry")
)

var (
	prime  = 65011     // Used for secondary hash function.
	maxIPs = 256 * 254 // Maximum possible IPs for address allocation.
)

	// by meshNetworks or "networking.istio.io/gatewayPort"
	DefaultNetworkGatewayPort = 15443
)

var log = istiolog.RegisterScope("kube", "kubernetes service registry controller")

var (
	typeTag  = monitoring.CreateLabel("type")
	eventTag = monitoring.CreateLabel("event")

	k8sEvents = monitoring.NewSum(
		"pilot_k8s_reg_events",