From 3450620583f267bfe39ab1d7770daaa8ec6c71d2 Mon Sep 17 00:00:00 2001
From: ioito <qu_xuan@icloud.com>
Date: Tue, 19 Dec 2023 13:24:46 +0800
Subject: [PATCH] fix(region): avoid rds vcpu count is zero

---
 pkg/compute/models/dbinstances.go | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/pkg/compute/models/dbinstances.go b/pkg/compute/models/dbinstances.go
index 92def6fffaf..47457612bbb 100644
--- a/pkg/compute/models/dbinstances.go
+++ b/pkg/compute/models/dbinstances.go
@@ -1673,8 +1673,21 @@ func (self *SDBInstance) SyncWithCloudDBInstance(ctx context.Context, userCred m
 		self.Engine = ext.GetEngine()
 		self.EngineVersion = ext.GetEngineVersion()
 		self.InstanceType = ext.GetInstanceType()
-		self.VcpuCount = ext.GetVcpuCount()
-		self.VmemSizeMb = ext.GetVmemSizeMB()
+		cpu := ext.GetVcpuCount()
+		mem := ext.GetVmemSizeMB()
+		if (cpu == 0 || mem == 0) && len(self.InstanceType) > 0 {
+			skus, _ := self.GetAvailableDBInstanceSkus(true)
+			for _, sku := range skus {
+				cpu, mem = sku.VcpuCount, sku.VmemSizeMb
+				break
+			}
+		}
+		if cpu > 0 {
+			self.VcpuCount = cpu
+		}
+		if mem > 0 {
+			self.VmemSizeMb = mem
+		}
 		self.DiskSizeGB = ext.GetDiskSizeGB()
 		self.DiskSizeUsedMB = ext.GetDiskSizeUsedMB()
 		self.StorageType = ext.GetStorageType()