class DeviceSerializer(TaggitSerializer, CustomFieldModelSerializer): device_type = NestedDeviceTypeSerializer() device_role = NestedDeviceRoleSerializer() tenant = NestedTenantSerializer(required=False, allow_null=True) platform = NestedPlatformSerializer(required=False, allow_null=True) site = NestedSiteSerializer() rack = NestedRackSerializer(required=False, allow_null=True) face = ChoiceField(choices=RACK_FACE_CHOICES, required=False, allow_null=True) status = ChoiceField(choices=DEVICE_STATUS_CHOICES, required=False) primary_ip = NestedIPAddressSerializer(read_only=True) primary_ip4 = NestedIPAddressSerializer(required=False, allow_null=True) primary_ip6 = NestedIPAddressSerializer(required=False, allow_null=True) parent_device = serializers.SerializerMethodField() cluster = NestedClusterSerializer(required=False, allow_null=True) virtual_chassis = NestedVirtualChassisSerializer(required=False, allow_null=True) tags = TagListSerializerField(required=False) class Meta: model = Device fields = [ 'id', 'name', 'display_name', 'device_type', 'device_role', 'tenant', 'platform', 'serial', 'asset_tag', 'site', 'rack', 'position', 'face', 'parent_device', 'status', 'primary_ip', 'primary_ip4', 'primary_ip6', 'cluster', 'virtual_chassis', 'vc_position', 'vc_priority', 'comments', 'local_context_data', 'tags', 'custom_fields', 'created', 'last_updated', ] validators = [] def validate(self, data): # Validate uniqueness of (rack, position, face) since we omitted the automatically-created validator from Meta. if data.get('rack') and data.get('position') and data.get('face'): validator = UniqueTogetherValidator(queryset=Device.objects.all(), fields=('rack', 'position', 'face')) validator.set_context(self) validator(data) # Enforce model validation super().validate(data) return data @swagger_serializer_method(serializer_or_field=NestedDeviceSerializer) def get_parent_device(self, obj): try: device_bay = obj.parent_bay except DeviceBay.DoesNotExist: return None context = {'request': self.context['request']} data = NestedDeviceSerializer(instance=device_bay.device, context=context).data data['device_bay'] = NestedDeviceBaySerializer(instance=device_bay, context=context).data return data
class DeviceSerializer(PrimaryModelSerializer): url = serializers.HyperlinkedIdentityField(view_name='dcim-api:device-detail') device_type = NestedDeviceTypeSerializer() device_role = NestedDeviceRoleSerializer() tenant = NestedTenantSerializer(required=False, allow_null=True, default=None) platform = NestedPlatformSerializer(required=False, allow_null=True) site = NestedSiteSerializer() location = NestedLocationSerializer(required=False, allow_null=True, default=None) rack = NestedRackSerializer(required=False, allow_null=True, default=None) face = ChoiceField(choices=DeviceFaceChoices, allow_blank=True, default='') position = serializers.IntegerField(allow_null=True, label='Position (U)', min_value=1, default=None) status = ChoiceField(choices=DeviceStatusChoices, required=False) airflow = ChoiceField(choices=DeviceAirflowChoices, allow_blank=True, required=False) primary_ip = NestedIPAddressSerializer(read_only=True) primary_ip4 = NestedIPAddressSerializer(required=False, allow_null=True) primary_ip6 = NestedIPAddressSerializer(required=False, allow_null=True) parent_device = serializers.SerializerMethodField() cluster = NestedClusterSerializer(required=False, allow_null=True) virtual_chassis = NestedVirtualChassisSerializer(required=False, allow_null=True, default=None) vc_position = serializers.IntegerField(allow_null=True, max_value=255, min_value=0, default=None) class Meta: model = Device fields = [ 'id', 'url', 'display', 'name', 'device_type', 'device_role', 'tenant', 'platform', 'serial', 'asset_tag', 'site', 'location', 'rack', 'position', 'face', 'parent_device', 'status', 'airflow', 'primary_ip', 'primary_ip4', 'primary_ip6', 'cluster', 'virtual_chassis', 'vc_position', 'vc_priority', 'comments', 'local_context_data', 'tags', 'custom_fields', 'created', 'last_updated', ] @swagger_serializer_method(serializer_or_field=NestedDeviceSerializer) def get_parent_device(self, obj): try: device_bay = obj.parent_bay except DeviceBay.DoesNotExist: return None context = {'request': self.context['request']} data = NestedDeviceSerializer(instance=device_bay.device, context=context).data data['device_bay'] = NestedDeviceBaySerializer(instance=device_bay, context=context).data return data
class ProxmoxVMSerializer(serializers.ModelSerializer): """Serializer for the ProxmoxVM model.""" cluster = NestedClusterSerializer( # set relationship type to many-to-one many=False, # the field is allowed as the input in API calls read_only=False, # specifies whether field is required. # it must follow the corresponding property set for the model field required=False, help_text="ProxmoxVM Cluster" ) virtual_machine = NestedVirtualMachineSerializer( many=False, read_only=False, required=True, help_text="ProxmoxVM Virtual Machine" ) class Meta: model = ProxmoxVM fields = [ "id", "cluster", "virtual_machine", "proxmox_vm_id", "status", "node", "vcpus", "memory", "disk", "type", "description", ]