memory

Documentation

Overview

Package memory provides an in-memory registry

Index

• Variables
• func NewRegistry(opts ...registry.Option) registry.Registry
• func Services(s map[string][]*registry.Service) registry.Option
• type Registry
  • func (m *Registry) Deregister(s *registry.Service) error
  • func (m *Registry) GetService(service string) ([]*registry.Service, error)
  • func (m *Registry) Init(opts ...registry.Option) error
  • func (m *Registry) ListServices() ([]*registry.Service, error)
  • func (m *Registry) Options() registry.Options
  • func (m *Registry) Register(s *registry.Service, opts ...registry.RegisterOption) error
  • func (m *Registry) Setup()
  • func (m *Registry) String() string
  • func (m *Registry) Watch(opts ...registry.WatchOption) (registry.Watcher, error)
• type Watcher
  • func (m *Watcher) Next() (*registry.Result, error)
  • func (m *Watcher) Stop()

Variables

var (
	// mock data
	Data = map[string][]*registry.Service{
		"foo": []*registry.Service{
			{
				Name:    "foo",
				Version: "1.0.0",
				Nodes: []*registry.Node{
					{
						Id:      "foo-1.0.0-123",
						Address: "localhost",
						Port:    9999,
					},
					{
						Id:      "foo-1.0.0-321",
						Address: "localhost",
						Port:    9999,
					},
				},
			},
			{
				Name:    "foo",
				Version: "1.0.1",
				Nodes: []*registry.Node{
					{
						Id:      "foo-1.0.1-321",
						Address: "localhost",
						Port:    6666,
					},
				},
			},
			{
				Name:    "foo",
				Version: "1.0.3",
				Nodes: []*registry.Node{
					{
						Id:      "foo-1.0.3-345",
						Address: "localhost",
						Port:    8888,
					},
				},
			},
		},
	}
)

Functions

func NewRegistry

func NewRegistry(opts ...registry.Option) registry.Registry

func Services

func Services(s map[string][]*registry.Service) registry.Option

Services is an option that preloads service data

Types

type Registry

type Registry struct {
	sync.RWMutex
	Services map[string][]*registry.Service
	Watchers map[string]*Watcher
	// contains filtered or unexported fields
}

func (*Registry) Deregister

func (m *Registry) Deregister(s *registry.Service) error

func (*Registry) GetService

func (m *Registry) GetService(service string) ([]*registry.Service, error)

func (*Registry) Init

func (m *Registry) Init(opts ...registry.Option) error

func (*Registry) ListServices

func (m *Registry) ListServices() ([]*registry.Service, error)

func (*Registry) Options

func (m *Registry) Options() registry.Options

func (*Registry) Register

func (m *Registry) Register(s *registry.Service, opts ...registry.RegisterOption) error

func (*Registry) Setup

func (m *Registry) Setup()

Setup sets mock data

func (*Registry) String

func (m *Registry) String() string

func (*Registry) Watch

func (m *Registry) Watch(opts ...registry.WatchOption) (registry.Watcher, error)

type Watcher

type Watcher struct {
	// contains filtered or unexported fields
}

func (*Watcher) Next

func (m *Watcher) Next() (*registry.Result, error)

func (*Watcher) Stop

func (m *Watcher) Stop()