diff --git a/go/vendor/github.com/digitalocean/go-netbox/netbox/models/device_type.go b/go/vendor/github.com/digitalocean/go-netbox/netbox/models/device_type.go
new file mode 100644
index 0000000..e6c167a
--- /dev/null
+++ b/go/vendor/github.com/digitalocean/go-netbox/netbox/models/device_type.go
@@ -0,0 +1,281 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+// Copyright 2018 The go-netbox Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package models
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the swagger generate command
+
+import (
+	strfmt "github.com/go-openapi/strfmt"
+
+	"github.com/go-openapi/errors"
+	"github.com/go-openapi/swag"
+	"github.com/go-openapi/validate"
+)
+
+// DeviceType device type
+// swagger:model DeviceType
+type DeviceType struct {
+
+	// Comments
+	Comments string `json:"comments,omitempty"`
+
+	// Custom fields
+	CustomFields interface{} `json:"custom_fields,omitempty"`
+
+	// ID
+	// Read Only: true
+	ID int64 `json:"id,omitempty"`
+
+	// Instance count
+	// Read Only: true
+	InstanceCount int64 `json:"instance_count,omitempty"`
+
+	// interface ordering
+	// Required: true
+	InterfaceOrdering *DeviceTypeInterfaceOrdering `json:"interface_ordering"`
+
+	// Is a console server
+	//
+	// This type of device has console server ports
+	IsConsoleServer bool `json:"is_console_server,omitempty"`
+
+	// Is full depth
+	//
+	// Device consumes both front and rear rack faces
+	IsFullDepth bool `json:"is_full_depth,omitempty"`
+
+	// Is a network device
+	//
+	// This type of device has network interfaces
+	IsNetworkDevice bool `json:"is_network_device,omitempty"`
+
+	// Is a PDU
+	//
+	// This type of device has power outlets
+	IsPdu bool `json:"is_pdu,omitempty"`
+
+	// manufacturer
+	// Required: true
+	Manufacturer *NestedManufacturer `json:"manufacturer"`
+
+	// Model
+	// Required: true
+	// Max Length: 50
+	Model *string `json:"model"`
+
+	// Part number
+	//
+	// Discrete part number (optional)
+	// Max Length: 50
+	PartNumber string `json:"part_number,omitempty"`
+
+	// Slug
+	// Required: true
+	// Max Length: 50
+	// Pattern: ^[-a-zA-Z0-9_]+$
+	Slug *string `json:"slug"`
+
+	// subdevice role
+	// Required: true
+	SubdeviceRole *DeviceTypeSubdeviceRole `json:"subdevice_role"`
+
+	// Height (U)
+	// Maximum: 32767
+	// Minimum: 0
+	UHeight *int64 `json:"u_height,omitempty"`
+}
+
+// Validate validates this device type
+func (m *DeviceType) Validate(formats strfmt.Registry) error {
+	var res []error
+
+	if err := m.validateInterfaceOrdering(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validateManufacturer(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validateModel(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validatePartNumber(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validateSlug(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validateSubdeviceRole(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if err := m.validateUHeight(formats); err != nil {
+		// prop
+		res = append(res, err)
+	}
+
+	if len(res) > 0 {
+		return errors.CompositeValidationError(res...)
+	}
+	return nil
+}
+
+func (m *DeviceType) validateInterfaceOrdering(formats strfmt.Registry) error {
+
+	if err := validate.Required("interface_ordering", "body", m.InterfaceOrdering); err != nil {
+		return err
+	}
+
+	if m.InterfaceOrdering != nil {
+
+		if err := m.InterfaceOrdering.Validate(formats); err != nil {
+			if ve, ok := err.(*errors.Validation); ok {
+				return ve.ValidateName("interface_ordering")
+			}
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validateManufacturer(formats strfmt.Registry) error {
+
+	if err := validate.Required("manufacturer", "body", m.Manufacturer); err != nil {
+		return err
+	}
+
+	if m.Manufacturer != nil {
+
+		if err := m.Manufacturer.Validate(formats); err != nil {
+			if ve, ok := err.(*errors.Validation); ok {
+				return ve.ValidateName("manufacturer")
+			}
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validateModel(formats strfmt.Registry) error {
+
+	if err := validate.Required("model", "body", m.Model); err != nil {
+		return err
+	}
+
+	if err := validate.MaxLength("model", "body", string(*m.Model), 50); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validatePartNumber(formats strfmt.Registry) error {
+
+	if swag.IsZero(m.PartNumber) { // not required
+		return nil
+	}
+
+	if err := validate.MaxLength("part_number", "body", string(m.PartNumber), 50); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validateSlug(formats strfmt.Registry) error {
+
+	if err := validate.Required("slug", "body", m.Slug); err != nil {
+		return err
+	}
+
+	if err := validate.MaxLength("slug", "body", string(*m.Slug), 50); err != nil {
+		return err
+	}
+
+	if err := validate.Pattern("slug", "body", string(*m.Slug), `^[-a-zA-Z0-9_]+$`); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validateSubdeviceRole(formats strfmt.Registry) error {
+
+	if err := validate.Required("subdevice_role", "body", m.SubdeviceRole); err != nil {
+		return err
+	}
+
+	if m.SubdeviceRole != nil {
+
+		if err := m.SubdeviceRole.Validate(formats); err != nil {
+			if ve, ok := err.(*errors.Validation); ok {
+				return ve.ValidateName("subdevice_role")
+			}
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (m *DeviceType) validateUHeight(formats strfmt.Registry) error {
+
+	if swag.IsZero(m.UHeight) { // not required
+		return nil
+	}
+
+	if err := validate.MinimumInt("u_height", "body", int64(*m.UHeight), 0, false); err != nil {
+		return err
+	}
+
+	if err := validate.MaximumInt("u_height", "body", int64(*m.UHeight), 32767, false); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// MarshalBinary interface implementation
+func (m *DeviceType) MarshalBinary() ([]byte, error) {
+	if m == nil {
+		return nil, nil
+	}
+	return swag.WriteJSON(m)
+}
+
+// UnmarshalBinary interface implementation
+func (m *DeviceType) UnmarshalBinary(b []byte) error {
+	var res DeviceType
+	if err := swag.ReadJSON(b, &res); err != nil {
+		return err
+	}
+	*m = res
+	return nil
+}