feat: registry.

registry/nacos/options.go

@@ -0,0 +1,37 @@
+package nacos
+
+type options struct {
+	prefix  string
+	weight  float64
+	cluster string
+	group   string
+	kind    string
+}
+
+// Option is nacos option.
+type Option func(o *options)
+
+// WithPrefix with a prefix path.
+func WithPrefix(prefix string) Option {
+	return func(o *options) { o.prefix = prefix }
+}
+
+// WithWeight with a weight option.
+func WithWeight(weight float64) Option {
+	return func(o *options) { o.weight = weight }
+}
+
+// WithCluster with a cluster option.
+func WithCluster(cluster string) Option {
+	return func(o *options) { o.cluster = cluster }
+}
+
+// WithGroup with a group option.
+func WithGroup(group string) Option {
+	return func(o *options) { o.group = group }
+}
+
+// WithDefaultKind with a default kind option.
+func WithDefaultKind(kind string) Option {
+	return func(o *options) { o.kind = kind }
+}