def _finalize_with_domain(self, domain): if domain.is_locally_registrable: # TODO the following line raises Domain.DoesNotExist under unknown conditions PDNSChangeTracker.track(lambda: DomainViewSet.auto_delegate(domain)) token = models.Token.objects.create(user=domain.owner, name='dyndns') return Response({ 'detail': 'Success! Here is the password ("token") to configure your router (or any other dynDNS ' 'client). This password is different from your account password for security reasons.', 'domain': serializers.DomainSerializer(domain).data, **serializers.TokenSerializer(token, include_plain=True).data, }) else: return Response({ 'detail': 'Success! Please check the docs for the next steps, https://desec.readthedocs.io/.', 'domain': serializers.DomainSerializer(domain, include_keys=True).data, })
def _create_domain(self): serializer = serializers.DomainSerializer( data={'name': self.action.domain}, context=self.get_serializer_context()) try: serializer.is_valid(raise_exception=True) except ValidationError as e: # e.g. domain name unavailable self.action.user.delete() reasons = ', '.join( [detail.code for detail in e.detail.get('name', [])]) raise ValidationError( f'The requested domain {self.action.domain} could not be registered (reason: {reasons}). ' f'Please start over and sign up again.') # TODO the following line is subject to race condition and can fail, as for the domain name, we have that # time-of-check != time-of-action return PDNSChangeTracker.track( lambda: serializer.save(owner=self.action.user))