Exemplo n.º 1
0
    def clean_file(self):
        file = self.cleaned_data['file']
        action_code = file.read()
        file.seek(0)
        parser = ActionParser()

        action = []
        try:
            action = parser.parse(action_code)
        except SyntaxError, e:
            raise forms.ValidationError('File %s contains syntax errors (line %s, col %s): %s' % (file.name, e.lineno, e.offset, e.text))
Exemplo n.º 2
0
    def save(self):
        action_code = self.cleaned_data['file'].read()
        parser = ActionParser()

        action = parser.parse(action_code)

        with transaction.commit_on_success():
            a = Action(name=action['action_name'], precondition_expression=action['precondition_expression'], action_file=self.cleaned_data['file'])
            a.save()

            for parameter in action['parameters']:
                ap = ActionParameter(action=a, name=parameter['name'], parameter_position=parameter['position'])
                ap.save()

            action_devices = {}

            for key, device in action['devices'].items():
                ad = ActionDevice(action=a, name=key, parameter_position=device['parameter_position'])
                ad.save()

                action_devices[key] = ad

                for interface_name in device['interfaces']:

                    i = Interface.objects.get(name=interface_name)

                    adi = ActionDeviceInterface(action_device=ad, interface=i)
                    adi.save()

            for position, replacement in enumerate(action['precondition_replacements']):

                apm = ActionPreconditionMethod(expression_position=position, action=a, action_device=action_devices[replacement['device']])

                m = Method.objects.get(name=replacement['method'], interface__name=replacement['interface'])

                apm.method = m
                apm.save()

            # Send file to Mirri
            event_handler = EventHandler()
            try:
                client = MirriClient()
                client.upload_action_file(self.cleaned_data['file'])
            except (MirriConnectionError, MirriTimeoutError, MirriNotFoundError), e:
                logger.error('Action file %s could not be posted to Mirri: %s' % (self.cleaned_data['file'].name, e))
                event_handler.add_event('Action file %s could not be posted to Mirri: %s' % (self.cleaned_data['file'].name, e))
            else: