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))
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: