package etcd import ( "context" "github.com/micro/go-micro/v3/registry" "go.uber.org/zap" ) type authKey struct{} type logConfigKey struct{} type authCreds struct { Username string Password string } // Auth allows you to specify username/password func Auth(username, password string) registry.Option { return func(o *registry.Options) { if o.Context == nil { o.Context = context.Background() } o.Context = context.WithValue(o.Context, authKey{}, &authCreds{Username: username, Password: password}) } } // LogConfig allows you to set etcd log config func LogConfig(config *zap.Config) registry.Option { return func(o *registry.Options) { if o.Context == nil { o.Context = context.Background() } o.Context = context.WithValue(o.Context, logConfigKey{}, config) } }