+ data['owner'] = request.user
+
+ return _create_booking(data)
+
+
+def create_from_API(body, user):
+ """
+ Parse data from Automation API to create booking
+ """
+ booking_info = json.loads(body.decode('utf-8'))
+
+ data = {}
+ data['purpose'] = booking_info['purpose']
+ data['project'] = booking_info['project']
+ data['users'] = [UserProfile.objects.get(user__username=username)
+ for username in booking_info['collaborators']]
+ data['hostname'] = booking_info['hostname']
+ data['length'] = booking_info['length']
+ data['installer'] = None
+ data['scenario'] = None
+
+ data['image'] = Image.objects.get(pk=booking_info['imageLabID'])
+
+ data['resource_template'] = ResourceTemplate.objects.get(pk=booking_info['templateID'])
+ data['lab'] = data['resource_template'].lab
+ data['owner'] = user
+
+ if 'global_cloud_config' in data.keys():
+ data['global_cloud_config'] = CloudInitFile.objects.get(id=data['global_cloud_config'])
+
+ return _create_booking(data)
+
+
+def create_ci_file(data: str) -> CloudInitFile:
+ try:
+ d = yaml.load(data)
+ if not (type(d) is dict):
+ raise Exception("CI file was valid yaml but was not a dict")
+ except Exception:
+ raise ValidationError("The provided Cloud Config is not valid yaml, please refer to the Cloud Init documentation for expected structure")
+ print("about to create global cloud config")
+ config = CloudInitFile.create(text=data, priority=CloudInitFile.objects.count())
+ print("made global cloud config")
+
+ return config
+
+
+@transaction.atomic
+def _create_booking(data):
+ check_invariants(**data)