def update_cell(self, request, datum, policy_id, cell_name, new_cell_value):
try:
# Updating changed value by new value
# response = api.dsl_get_static_policy(request, policy_id)
# data = json.loads(response.text)
# data[cell_name] = new_cell_value
api.dsl_update_static_policy(request, policy_id, {cell_name: new_cell_value})
except Conflict:
# Returning a nice error message about name conflict. The message
# from exception is not that clear for the user
message = _("Can't change value")
raise ValidationError(message)
except Exception:
exceptions.handle(request, ignore=True)
return False
return True
def handle(self, request, data):
try:
policy_id = self.initial['target_id'] + ':' + self.initial['id']
response = api.dsl_update_static_policy(request, policy_id, data)
if 200 <= response.status_code < 300:
messages.success(request, _('Policy successfully updated.'))
return data
else:
raise sdsexception.SdsException(response.text)
except Exception as ex:
redirect = reverse("horizon:sdscontroller:storagepolicies:index")
error_message = "Unable to update policy.\t %s" % ex.message
exceptions.handle(request, _(error_message), redirect=redirect)