feat: add ip whitelist

router/ip.go

@@ -0,0 +1,25 @@
+package router
+
+import (
+	"github.com/0xJacky/Nginx-UI/settings"
+	"github.com/gin-gonic/gin"
+	"github.com/samber/lo"
+	"net/http"
+)
+
+func ipWhiteList() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		clientIP := c.ClientIP()
+		if len(settings.AuthSettings.IPWhiteList) == 0 || clientIP == "127.0.0.1" {
+			c.Next()
+			return
+		}
+
+		if !lo.Contains(settings.AuthSettings.IPWhiteList, clientIP) {
+			c.AbortWithStatus(http.StatusForbidden)
+			return
+		}
+
+		c.Next()
+	}
+}