registry

Nov 25, 2021

Changes in this version

+ const Prefix

+ type Discovery interface

+ GetService func(ctx context.Context, serviceName string) ([]*ServiceInstance, error)

+ Watch func(ctx context.Context, serviceName string) (Watcher, error)

+ type Option func(o *options)

+ func Context(ctx context.Context) Option

+ func Namespace(ns string) Option

+ func RegisterTTL(ttl time.Duration) Option

+ type Registrar interface

+ Deregister func(ctx context.Context, service *ServiceInstance) error

+ Register func(ctx context.Context, service *ServiceInstance) error

+ type Registry struct

+ func New(client *clientv3.Client, opts ...Option) (r *Registry)

+ func (r *Registry) Deregister(ctx context.Context, service *ServiceInstance) error

+ func (r *Registry) GetService(ctx context.Context, name string) ([]*ServiceInstance, error)

+ func (r *Registry) Register(ctx context.Context, service *ServiceInstance) error

+ func (r *Registry) Watch(ctx context.Context, name string) (Watcher, error)

+ type ServiceInstance struct

+ Endpoint string

+ ID string

+ Metadata map[string]string

+ Name string

+ Type string

+ Version string

+ func (s *ServiceInstance) Key(namespace string) string

+ type Watcher interface

+ Next func() ([]*ServiceInstance, error)

+ Stop func() error