nameresolution

Documentation

Index

• Constants
• type Metadata
• type ResolveRequest
  • func NewResolveRequest() *ResolveRequest
• type Resolver

Constants

const (
	// MDNSInstanceName is the instance name which is broadcasted.
	MDNSInstanceName string = "name"
	// MDNSInstanceAddress is the address of the instance.
	MDNSInstanceAddress string = "address"
	// MDNSInstancePort is the port of instance.
	MDNSInstancePort string = "port"
	// MDNSInstanceID is an optional unique instance ID.
	MDNSInstanceID string = "instance"

	// HostAddress is the address of the instance.
	HostAddress string = "HOST_ADDRESS"
	// DaprHTTPPort is the dapr api http port.
	DaprHTTPPort string = "DAPR_HTTP_PORT"
	// DaprPort is the dapr internal grpc port (sidecar to sidecar).
	DaprPort string = "DAPR_PORT"
	// AppPort is the port of the application, http/grpc depending on mode.
	AppPort string = "APP_PORT"
	// AppID is the ID of the application
	AppID string = "APP_ID"
)

const DefaultNamespace = "default"

DefaultNamespace is the default kubernetes namespace.

Types

type Metadata

type Metadata struct {
	Properties    map[string]string `json:"properties"`
	Configuration interface{}
}

Metadata contains a name resolution specific set of metadata properties

type ResolveRequest

type ResolveRequest struct {
	ID        string
	Namespace string
	Port      int
	Data      map[string]string
}

ResolveRequest represents service discovery resolver request.

func NewResolveRequest

func NewResolveRequest() *ResolveRequest

NewResolveRequest creates ResolveRequest with the default namespace.

type Resolver

type Resolver interface {
	// Init initializes name resolver.
	Init(metadata Metadata) error
	// ResolveID resolves name to address.
	ResolveID(req ResolveRequest) (string, error)
}

Resolver is the interface of name resolver.