From e23bc808e5522ac3f4255e81868919bcdf9b191c Mon Sep 17 00:00:00 2001
From: Zexi Li <zexi.li@icloud.com>
Date: Fri, 24 Dec 2021 14:49:30 +0800
Subject: [PATCH] fix(region): gpu fuzzy match model name exactly

---
 pkg/compute/models/isolated_devices.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/pkg/compute/models/isolated_devices.go b/pkg/compute/models/isolated_devices.go
index 535d493f7b..bbe53e3a4f 100644
--- a/pkg/compute/models/isolated_devices.go
+++ b/pkg/compute/models/isolated_devices.go
@@ -328,8 +328,13 @@ func (manager *SIsolatedDeviceManager) fuzzyMatchModel(fuzzyStr string) *SIsolat
 	dev := SIsolatedDevice{}
 	dev.SetModelManager(manager, &dev)
 
-	q := manager.Query().Contains("model", fuzzyStr)
-	err := q.First(&dev)
+	q := manager.Query().Equals("model", fuzzyStr)
+	cnt, err := q.CountWithError()
+	if err != nil || cnt == 0 {
+		q = manager.Query().Contains("model", fuzzyStr)
+	}
+
+	err = q.First(&dev)
 	if err == nil {
 		return &dev
 	}
@@ -379,7 +384,6 @@ func (manager *SIsolatedDeviceManager) parseDeviceInfo(userCred mcclient.TokenCr
 		} else {
 			devConfig.Vendor = matchDev.getVendorId()
 		}
-
 	} else {
 		devObj, err := manager.FetchById(devId)
 		if err != nil {