可以直接在节点启动时自动注册节点

internal/configs/api_config.go

@@ -6,6 +6,7 @@ import (
 	"io/ioutil"
 )
 
+// 节点API配置
 type APIConfig struct {
 	RPC struct {
 		Endpoints []string `yaml:"endpoints"`
@@ -28,3 +29,13 @@ func LoadAPIConfig() (*APIConfig, error) {
 
 	return config, nil
 }
+
+// 保存到文件
+func (this *APIConfig) WriteFile(path string) error {
+	data, err := yaml.Marshal(this)
+	if err != nil {
+		return err
+	}
+	err = ioutil.WriteFile(path, data, 0666)
+	return err
+}

internal/configs/cluster_config.go

@@ -0,0 +1,10 @@
+package configs
+
+// 集群配置
+type ClusterConfig struct {
+	RPC struct {
+		Endpoints []string `yaml:"endpoints"`
+	} `yaml:"rpc"`
+	ClusterId string `yaml:"clusterId"`
+	Secret string `yaml:"secret"`
+}