Load arch data for backup from template during create instance from backup

Author: sudo87

ui/src/components/view/DeployVMFromBackup.vue

@@ -1456,6 +1456,7 @@ export default {
       this.tabKey = 'isoid'
     } else {
       this.tabKey = 'templateid'
+      this.selectedArchitecture = this.dataPreFill.templateArch ? this.dataPreFill.templateArch : this.architectureTypes.opts[0].id
     }
 
     this.fetchData()
@@ -1718,6 +1719,7 @@ export default {
           if (template.details['vmware-to-kvm-mac-addresses']) {
             this.dataPreFill.macAddressArray = JSON.parse(template.details['vmware-to-kvm-mac-addresses'])
           }
+          this.selectedArchitecture = template?.arch || 'x86_64'
         }
       } else if (name === 'isoid') {
         this.templateConfigurations = []
@@ -2344,9 +2346,6 @@ export default {
       this.clusterId = null
       this.zone = _.find(this.options.zones, (option) => option.id === value)
       this.isZoneSelectedMultiArch = this.zone.ismultiarch
-      if (this.isZoneSelectedMultiArch) {
-        this.selectedArchitecture = this.architectureTypes.opts[0].id
-      }
       this.zoneSelected = true
       this.form.startvm = true
       this.selectedZone = this.zoneId

ui/src/views/storage/CreateVMFromBackup.vue

@@ -94,7 +94,8 @@ export default {
   async created () {
     await Promise.all[(
       this.fetchServiceOffering(),
-      this.fetchBackupOffering()
+      this.fetchBackupOffering(),
+      this.fetchTemplateArch()
     )]
     this.loading = false
   },
@@ -118,6 +119,18 @@ export default {
         this.backupOffering = backupOfferings[0]
       })
     },
+    fetchTemplateArch () {
+      return getAPI('listTemplates', {
+        id: this.resource.vmdetails.templateid,
+        listall: true,
+        templatefilter: 'all'
+      }).then(response => {
+        const templates = response.listtemplatesresponse.template || []
+        this.templateArch = templates[0]?.arch || 'x86_64'
+      }).catch(() => {
+        this.templateArch = 'x86_64'
+      })
+    },
     populatePreFillData () {
       this.vmdetails = this.resource.vmdetails
       this.dataPreFill.zoneid = this.resource.zoneid
@@ -128,6 +141,7 @@ export default {
       this.dataPreFill.backupid = this.resource.id
       this.dataPreFill.computeofferingid = this.vmdetails.serviceofferingid
       this.dataPreFill.templateid = this.vmdetails.templateid
+      this.dataPreFill.templateArch = this.templateArch
       this.dataPreFill.allowtemplateisoselection = true
       this.dataPreFill.isoid = this.vmdetails.templateid
       this.dataPreFill.allowIpAddressesFetch = this.resource.isbackupvmexpunged