ui: option to migrate vm with volumes to same pool

ui/public/locales/en.json

@@ -380,6 +380,7 @@
 "label.app.name": "CloudStack",
 "label.application.policy.set": "Application Policy Set",
 "label.apply": "Apply",
+"label.apply.to.all": "Apply to all",
 "label.apply.tungsten.firewall.policy": "Apply Firewall Policy",
 "label.apply.tungsten.network.policy": "Apply Network Policy",
 "label.apply.tungsten.tag": "Apply tag",
@@ -3686,6 +3687,7 @@
 "message.vnf.nic.move.down.fail": "Failed to move down this NIC",
 "message.vnf.no.credentials": "No credentials found for the VNF appliance.",
 "message.vnf.select.networks": "Please select the relevant network for each VNF NIC.",
+"message.volume.pool.apply.to.all": "Selected storage pool will be applied to all existing volumes of the instance.",
 "message.volume.state.allocated": "The volume is allocated but has not been created yet.",
 "message.volume.state.attaching": "The volume is attaching to a volume from Ready state.",
 "message.volume.state.copying": "The volume is being copied from the image store to primary storage, in case it's an uploaded volume.",

ui/src/components/view/InstanceVolumesStoragePoolSelectListView.vue

@@ -206,13 +206,19 @@ export default {
     closeVolumeStoragePoolSelector () {
       this.selectedVolumeForStoragePoolSelection = {}
     },
-    handleVolumeStoragePoolSelection (volumeId, storagePool) {
+    handleVolumeStoragePoolSelection (volumeId, storagePool, applyToAll) {
       for (const volume of this.volumes) {
-        if (volume.id === volumeId) {
+        if (applyToAll) {
           volume.selectedstorageid = storagePool.id
           volume.selectedstoragename = storagePool.name
           volume.selectedstorageclusterid = storagePool.clusterid
-          break
+        } else {
+          if (volume.id === volumeId) {
+            volume.selectedstorageid = storagePool.id
+            volume.selectedstoragename = storagePool.name
+            volume.selectedstorageclusterid = storagePool.clusterid
+            break
+          }
         }
       }
       this.updateVolumeToStoragePoolSelection()

ui/src/components/view/VolumeStoragePoolSelectForm.vue

@@ -25,6 +25,15 @@
       :autoAssignAllowed="autoAssignAllowed"
       @select="handleSelect" />
 
+    <a-form-item
+      class="top-spaced">
+      <template #label>
+        <tooltip-label :title="$t('label.apply.to.all')" :tooltip="$t('message.volume.pool.apply.to.all')"/>
+      </template>
+      <a-switch
+        v-model:checked="applyToAll" />
+    </a-form-item>
+
     <a-divider />
 
     <div class="actions">
@@ -36,11 +45,13 @@
 </template>
 
 <script>
+import TooltipLabel from '@/components/widgets/TooltipLabel'
 import StoragePoolSelectView from '@/components/view/StoragePoolSelectView'
 
 export default {
   name: 'VolumeStoragePoolSelectionForm',
   components: {
+    TooltipLabel,
     StoragePoolSelectView
   },
   props: {
@@ -70,7 +81,8 @@ export default {
   },
   data () {
     return {
-      selectedStoragePool: null
+      selectedStoragePool: null,
+      applyToAll: false
     }
   },
   watch: {
@@ -95,7 +107,7 @@ export default {
       }
     },
     submitForm () {
-      this.$emit('select', this.resource.id, this.selectedStoragePool)
+      this.$emit('select', this.resource.id, this.selectedStoragePool, this.applyToAll)
       this.closeModal()
     }
   }

ui/src/views/compute/MigrateWizard.vue

@@ -26,7 +26,7 @@
       class="top-spaced"
       :placeholder="$t('label.search')"
       v-model:value="searchQuery"
-      @search="fetchData"
+      @search="fetchHostsForMigration"
       v-focus="true" />
     <a-table
       class="top-spaced"
@@ -97,7 +97,7 @@
     </a-pagination>
 
     <a-form-item
-      v-if="isUserVm"
+      v-if="isUserVm && hasVolumes"
       class="top-spaced">
       <template #label>
         <tooltip-label :title="$t('label.migrate.with.storage')" :tooltip="$t('message.migrate.with.storage')"/>
@@ -106,9 +106,29 @@
         v-model:checked="migrateWithStorage"
         :disabled="!selectedHost || !selectedHost.id || selectedHost.id === -1" />
     </a-form-item>
+
+    <a-radio-group
+      v-if="migrateWithStorage"
+      v-model:value="migrateMode"
+      @change="e => { handleMigrateModeChange(e.target.value) }">
+      <a-radio class="radio-style" :value="1">
+        {{ $t('label.migrate.instance.single.storage') }}
+      </a-radio>
+      <a-radio class="radio-style" :value="2">
+        {{ $t('label.migrate.instance.specific.storages') }}
+      </a-radio>
+    </a-radio-group>
+
+    <div v-if="migrateWithStorage && migrateMode == 1">
+      <storage-pool-select-view
+        ref="storagePoolSelection"
+        :autoAssignAllowed="false"
+        :resource="resource"
+        @select="handleStoragePoolChange" />
+    </div>
     <instance-volumes-storage-pool-select-list-view
       ref="volumeToPoolSelect"
-      v-if="migrateWithStorage"
+      v-if="migrateWithStorage && migrateMode !== 1"
       class="top-spaced"
       :resource="resource"
       :clusterId="selectedHost.id ? selectedHost.clusterid : null"
@@ -118,20 +138,22 @@
 
     <div class="actions">
       <a-button @click="closeModal">{{ $t('label.cancel') }}</a-button>
-      <a-button type="primary" ref="submit" :disabled="!selectedHost.id" @click="submitForm">{{ $t('label.ok') }}</a-button>
+      <a-button type="primary" ref="submit" :disabled="!selectedHost.id || (migrateWithStorage && migrateMode === 1 && !volumeToPoolSelection.length)" @click="submitForm">{{ $t('label.ok') }}</a-button>
     </div>
   </div>
 </template>
 
 <script>
 import { api } from '@/api'
 import TooltipLabel from '@/components/widgets/TooltipLabel'
+import StoragePoolSelectView from '@/components/view/StoragePoolSelectView'
 import InstanceVolumesStoragePoolSelectListView from '@/components/view/InstanceVolumesStoragePoolSelectListView'
 
 export default {
   name: 'VMMigrateWizard',
   components: {
     TooltipLabel,
+    StoragePoolSelectView,
     InstanceVolumesStoragePoolSelectListView
   },
   props: {
@@ -188,6 +210,7 @@ export default {
         }
       ],
       migrateWithStorage: false,
+      migrateMode: 1,
       volumeToPoolSelection: [],
       volumes: []
     }
@@ -198,6 +221,9 @@ export default {
   computed: {
     isUserVm () {
       return this.$route.meta.resourceType === 'UserVm'
+    },
+    hasVolumes () {
+      return this.volumes && this.volumes.length > 0
     }
   },
   watch: {
@@ -212,6 +238,10 @@ export default {
       return array !== null && array !== undefined && Array.isArray(array) && array.length > 0
     },
     fetchData () {
+      this.fetchHostsForMigration()
+      this.fetchVolumes()
+    },
+    fetchHostsForMigration () {
       this.loading = true
       api('findHostsForMigration', {
         virtualmachineid: this.resource.id,
@@ -239,17 +269,16 @@ export default {
     handleChangePage (page, pageSize) {
       this.page = page
       this.pageSize = pageSize
-      this.fetchData()
+      this.fetchHostsForMigration()
     },
     handleChangePageSize (currentPage, pageSize) {
       this.page = currentPage
       this.pageSize = pageSize
-      this.fetchData()
+      this.fetchHostsForMigration()
     },
     handleSelectedHostChange (host) {
       if (host.id === -1) {
         this.migrateWithStorage = false
-        this.fetchVolumes()
       }
       this.selectedHost = host
       this.selectedVolumeForStoragePoolSelection = {}
@@ -258,6 +287,17 @@ export default {
         this.$refs.volumeToPoolSelect.resetSelection()
       }
     },
+    handleMigrateModeChange () {
+      this.volumeToPoolSelection = []
+    },
+    handleStoragePoolChange (storagePool) {
+      this.volumeToPoolSelection = []
+      for (const volume of this.volumes) {
+        if (storagePool && storagePool.id && storagePool.id !== -1) {
+          this.volumeToPoolSelection.push({ volume: volume.id, pool: storagePool.id })
+        }
+      }
+    },
     handleVolumeToPoolChange (volumeToPool) {
       this.volumeToPoolSelection = volumeToPool
     },
@@ -268,7 +308,7 @@ export default {
         listAll: true,
         virtualmachineid: this.resource.id
       }).then(response => {
-        this.volumes = response.listvolumesresponse.volume
+        this.volumes = response?.listvolumesresponse?.volume || []
       }).finally(() => {
         this.loading = false
       })
@@ -277,7 +317,7 @@ export default {
       if (this.selectedHost.requiresStorageMotion || this.volumeToPoolSelection.length > 0) {
         return true
       }
-      if (this.selectedHost.id === -1 && this.volumes && this.volumes.length > 0) {
+      if (this.selectedHost.id === -1 && this.hasVolumes) {
         for (var volume of this.volumes) {
           if (volume.storagetype === 'local') {
             return true
@@ -305,7 +345,7 @@ export default {
       var params = this.selectedHost.id === -1
         ? { autoselect: true, virtualmachineid: this.resource.id }
         : { hostid: this.selectedHost.id, virtualmachineid: this.resource.id }
-      if (this.migrateWithStorage) {
+      if (this.migrateWithStorage && this.volumeToPoolSelection && this.volumeToPoolSelection.length > 0) {
         for (var i = 0; i < this.volumeToPoolSelection.length; i++) {
           const mapping = this.volumeToPoolSelection[i]
           params['migrateto[' + i + '].volume'] = mapping.volume