初步实现安装界面

internal/setup/utils.go

@@ -0,0 +1,18 @@
+package setup
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/configs"
+)
+
+var isConfigured bool
+
+// 判断系统是否已经配置过
+func IsConfigured() bool {
+	if isConfigured {
+		return true
+	}
+
+	_, err := configs.LoadAPIConfig()
+	isConfigured = err == nil
+	return isConfigured
+}