add function to s3

backend/internal/system/handler.go

@@ -133,6 +133,18 @@ func (h *Handler) ListNetworkInterfaces(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"interfaces": interfaces})
 }
 
+// GetManagementIPAddress returns the management IP address
+func (h *Handler) GetManagementIPAddress(c *gin.Context) {
+	ip, err := h.service.GetManagementIPAddress(c.Request.Context())
+	if err != nil {
+		h.logger.Error("Failed to get management IP address", "error", err)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to get management IP address"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"ip_address": ip})
+}
+
 // SaveNTPSettings saves NTP configuration to the OS
 func (h *Handler) SaveNTPSettings(c *gin.Context) {
 	var settings NTPSettings