setup datastore for disk download

circle/dashboard/serializers.py

@@ -158,6 +158,7 @@ class VlanSerializer(serializers.ModelSerializer):
 class CreateDiskSerializer(serializers.Serializer):
     size = serializers.CharField(max_length=50)
     name = serializers.CharField(max_length=100)
+    datastore = serializers.CharField(max_length=40, required=False, allow_blank=True, default=None)
 
 
 class ResizeDiskSerializer(serializers.Serializer):
@@ -168,6 +169,7 @@ class DownloadDiskSerializer(serializers.Serializer):
     url = serializers.CharField(max_length=500)
     name = serializers.CharField(max_length=100)
     resize = serializers.CharField(max_length=30, required=False, allow_blank=True, default=None)
+    datastore = serializers.CharField(max_length=40, required=False, allow_blank=True, default=None)
 
     class Meta:
         extra_kwargs = {'resize': {'required': False, 'allow_blank': True, 'allow_empty': True }}

circle/dashboard/views/vm.py

@@ -133,7 +133,10 @@ class CreatePersistentDiskREST(APIView):
         if serializer.is_valid():
             disk_size = str(size_util(str(data['size'])))
             disk_name = str(data['name'])
-            disk = Disk.create(size=disk_size, name=disk_name, type="qcow2-norm")
+            datastore = 'default'
+            if 'datastore' in data:
+                datastore = data['datastore']
+            disk = Disk.create(size=disk_size, name=disk_name, type="qcow2-norm", datastore=datastore)
             disk.full_clean()
             disk.dev_num = 'f'
             disk.save()
@@ -155,8 +158,12 @@ class DownloadPersistentDiskREST(APIView):
             resize = None
             if 'resize' in data:
                 resize = str(data['resize'])
+            datastore = 'default'
+            if 'datastore' in data:
+                datastore = data['datastore'] 
             store_act = StorageActivity.create(code_suffix="download_disk", user=request.user)
-            abortable_async_downloaddisk_operation.apply_async(args=(store_act.id, disk_url, disk_name, resize), queue='localhost.man.slow')
+            abortable_async_downloaddisk_operation.apply_async(
+                args=(store_act.id, disk_url, disk_name, resize, datastore), queue='localhost.man.slow')
             serializer = StorageActivitySerializer(store_act, many=False)
             return JsonResponse(serializer.data, status=201)
         return JsonResponse(serializer.errors, status=400)

circle/storage/models.py

@@ -453,7 +453,7 @@ class Disk(TimeStampedModel):
         params.setdefault('name', 'ci-disk')
         params.setdefault('type', 'raw-ro')
         params.setdefault('size', None)
-        disk = cls.__create(params=params, user=user)
+        disk = cls.__create(params=params, user=user, datastore='default')
         queue_name = disk.get_remote_queue_name('storage', priority="fast")
         disk_desc = disk.get_disk_desc()
         result = storage_tasks.create_ci_disk.apply_async(args=[disk_desc, meta_data, user_data, network_data],

circle/vm/tasks/local_tasks.py

@@ -60,12 +60,12 @@ def abortable_async_node_operation(task, operation_id, node_pk, activity_pk,
 
 
 @celery.task(base=AbortableTask, bind=True)
-def abortable_async_downloaddisk_operation(task, activity_pk, url, name, resize):
+def abortable_async_downloaddisk_operation(task, activity_pk, url, name, resize, datastore):
     activity = StorageActivity.objects.get(pk=activity_pk)
     activity.task_uuid = task.request.id
     activity.save()
 
-    disk = Disk.download(url=url, name=name, task=task, resize=resize)
+    disk = Disk.download(url=url, name=name, task=task, resize=resize, datastore=datastore)
     disk.dev_num = 'g'
     disk.full_clean()
     disk.save()