add export target filed

circle/dashboard/forms.py

@@ -14,9 +14,6 @@
 #
 # You should have received a copy of the GNU General Public License along
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
-
-
-
 from urllib.parse import urlparse
 
 import os
@@ -877,13 +874,15 @@ class VmDiskExportForm(OperationForm):
     disk_format = forms.ChoiceField(
         choices=Disk.EXPORT_FORMATS,
         label=_('Format'))
+    export_target = forms.ChoiceField(
+            choices=(('user_store', 'User store'), ('datastore', 'Datastore')),
+            label=_('Export target'))
 
     def __init__(self, *args, **kwargs):
         choices = kwargs.pop('choices')
         self.disk = kwargs.pop('default')
 
         super(VmDiskExportForm, self).__init__(*args, **kwargs)
-
         self.fields['disk'] = forms.ModelChoiceField(
             queryset=choices, initial=self.disk, required=True,
             empty_label=None, label=_('Disk'))
@@ -902,7 +901,8 @@ class VmDiskExportForm(OperationForm):
                 ),
                 Field('disk'),
                 Field('exported_name'),
-                Field('disk_format')
+                Field('disk_format'),
+                Field('export_target'),
             )
         return helper