dashboard: set initial name for save_as

circle/dashboard/forms.py

@@ -79,6 +79,12 @@ class VmSaveForm(forms.Form):
         helper.form_tag = False
         return helper
 
+    def __init__(self, *args, **kwargs):
+        default = kwargs.pop('default', None)
+        super(VmSaveForm, self).__init__(*args, **kwargs)
+        if default:
+            self.fields['name'].initial = default
+
 
 class VmCustomizeForm(forms.Form):
     name = forms.CharField(widget=forms.TextInput(attrs={

circle/dashboard/views/vm.py

@@ -453,6 +453,12 @@ class VmSaveView(FormOperationMixin, VmOperationView):
     effect = 'info'
     form_class = VmSaveForm
 
+    def get_form_kwargs(self):
+        op = self.get_op()
+        val = super(VmSaveView, self).get_form_kwargs()
+        val['default'] = op._rename(op.instance.name)
+        return val
+
 
 class VmResourcesChangeView(VmOperationView):
     op = 'resources_change'