阶段性提交

internal/configs/api_config.go

@@ -0,0 +1,38 @@
+package configs
+
+import (
+	"github.com/go-yaml/yaml"
+	"github.com/iwind/TeaGo/Tea"
+	"io/ioutil"
+)
+
+var sharedAPIConfig *APIConfig = nil
+
+type APIConfig struct {
+	RPC struct {
+		Listen string `yaml:"listen"`
+	} `yaml:"rpc"`
+}
+
+func SharedAPIConfig() (*APIConfig, error) {
+	sharedLocker.Lock()
+	defer sharedLocker.Unlock()
+
+	if sharedAPIConfig != nil {
+		return sharedAPIConfig, nil
+	}
+
+	data, err := ioutil.ReadFile(Tea.ConfigFile("api.yaml"))
+	if err != nil {
+		return nil, err
+	}
+
+	config := &APIConfig{}
+	err = yaml.Unmarshal(data, config)
+	if err != nil {
+		return nil, err
+	}
+
+	sharedAPIConfig = config
+	return config, nil
+}