1.4.5.2

EdgeNode/internal/configs/cluster_config.go

@@ -0,0 +1,57 @@
+package configs
+
+import (
+	"github.com/iwind/TeaGo/Tea"
+	"gopkg.in/yaml.v3"
+	"os"
+)
+
+// ClusterConfig 集群配置
+type ClusterConfig struct {
+	OldRPC struct {
+		Endpoints     []string `yaml:"endpoints" json:"endpoints"`
+		DisableUpdate bool     `yaml:"disableUpdate" json:"disableUpdate"`
+	} `yaml:"rpc,omitempty" json:"rpc"`
+
+	RPCEndpoints     []string `yaml:"rpc.endpoints,flow" json:"rpc.endpoints"`
+	RPCDisableUpdate bool     `yaml:"rpc.disableUpdate" json:"rpc.disableUpdate"`
+
+	ClusterId string `yaml:"clusterId" json:"clusterId"`
+	Secret    string `yaml:"secret" json:"secret"`
+}
+
+func (this *ClusterConfig) Init() error {
+	// compatible with old
+	if len(this.RPCEndpoints) == 0 && len(this.OldRPC.Endpoints) > 0 {
+		this.RPCEndpoints = this.OldRPC.Endpoints
+		this.RPCDisableUpdate = this.OldRPC.DisableUpdate
+	}
+
+	return nil
+}
+
+func LoadClusterConfig() (*ClusterConfig, error) {
+	for _, filename := range []string{"api_cluster.yaml", "cluster.yaml"} {
+		data, err := os.ReadFile(Tea.ConfigFile(filename))
+		if err != nil {
+			if os.IsNotExist(err) {
+				continue
+			}
+			return nil, err
+		}
+
+		var config = &ClusterConfig{}
+		err = yaml.Unmarshal(data, config)
+		if err != nil {
+			return config, err
+		}
+
+		err = config.Init()
+		if err != nil {
+			return nil, err
+		}
+
+		return config, nil
+	}
+	return nil, os.ErrNotExist
+}