recreate conf erased by gitignore

conf/app.conf

@@ -0,0 +1,10 @@
+appname = oc-datacenter
+httpport = 8080
+runmode = dev
+autorender = false
+copyrequestbody = true
+EnableDocs = true
+sqlconn = 
+
+MONGO_URL = "mongodb://127.0.0.1:27017/beego-demo"
+MONGO_DATABASE = "DC_myDC-demo_06042021"

conf/config.go

@@ -0,0 +1,22 @@
+package conf
+
+import "sync"
+
+type Config struct {
+	Mode     string
+	KubeHost string
+	KubePort string
+	KubeCA   string
+	KubeCert string
+	KubeData string
+}
+
+var instance *Config
+var once sync.Once
+
+func GetConfig() *Config {
+	once.Do(func() {
+		instance = &Config{}
+	})
+	return instance
+}