fix(region): vm filter by os dist (#18777)

pkg/apis/compute/guests.go

@@ -73,6 +73,8 @@ type ServerListInput struct {
 	// 列出操作系统为指定值的主机
 	// enum: linux,windows,vmware
 	OsType []string `json:"os_type"`
+	// 操作系统发行版
+	OsDist []string `json:"os_dist"`
 
 	// 对列表结果按照磁盘大小进行排序
 	// enum: asc,desc

pkg/compute/models/guests.go

@@ -655,6 +655,10 @@ func (manager *SGuestManager) ListItemFilter(
 	if len(query.OsType) > 0 {
 		q = q.In("os_type", query.OsType)
 	}
+	if len(query.OsDist) > 0 {
+		metaSQ := db.Metadata.Query().Equals("key", "os_distribution").In("value", query.OsDist).SubQuery()
+		q = q.Join(metaSQ, sqlchemy.Equals(q.Field("id"), metaSQ.Field("obj_id")))
+	}
 	if len(query.VcpuCount) > 0 {
 		q = q.In("vcpu_count", query.VcpuCount)
 	}