netbox/netbox/dcim/api/serializers.py

1255 lines
49 KiB
Python

import decimal
from django.contrib.contenttypes.models import ContentType
from django.utils.translation import gettext as _
from drf_spectacular.types import OpenApiTypes
from drf_spectacular.utils import extend_schema_field
from rest_framework import serializers
from timezone_field.rest_framework import TimeZoneSerializerField
from dcim.choices import *
from dcim.constants import *
from dcim.models import *
from extras.api.nested_serializers import NestedConfigTemplateSerializer
from ipam.api.nested_serializers import (
NestedASNSerializer, NestedIPAddressSerializer, NestedVLANSerializer, NestedVRFSerializer,
)
from ipam.models import ASN, VLAN
from netbox.api.fields import ChoiceField, ContentTypeField, SerializedPKRelatedField
from netbox.api.serializers import (
GenericObjectSerializer, NestedGroupModelSerializer, NetBoxModelSerializer, ValidatedModelSerializer,
WritableNestedSerializer,
)
from netbox.config import ConfigItem
from netbox.constants import NESTED_SERIALIZER_PREFIX
from tenancy.api.nested_serializers import NestedTenantSerializer
from users.api.nested_serializers import NestedUserSerializer
from utilities.api import get_serializer_for_model
from virtualization.api.nested_serializers import NestedClusterSerializer
from vpn.api.nested_serializers import NestedL2VPNTerminationSerializer
from wireless.api.nested_serializers import NestedWirelessLANSerializer, NestedWirelessLinkSerializer
from wireless.choices import *
from wireless.models import WirelessLAN
from .nested_serializers import *
class CabledObjectSerializer(serializers.ModelSerializer):
cable = NestedCableSerializer(read_only=True, allow_null=True)
cable_end = serializers.CharField(read_only=True)
link_peers_type = serializers.SerializerMethodField(read_only=True)
link_peers = serializers.SerializerMethodField(read_only=True)
_occupied = serializers.SerializerMethodField(read_only=True)
@extend_schema_field(OpenApiTypes.STR)
def get_link_peers_type(self, obj):
"""
Return the type of the peer link terminations, or None.
"""
if not obj.cable:
return None
if obj.link_peers:
return f'{obj.link_peers[0]._meta.app_label}.{obj.link_peers[0]._meta.model_name}'
return None
@extend_schema_field(serializers.ListField)
def get_link_peers(self, obj):
"""
Return the appropriate serializer for the link termination model.
"""
if not obj.link_peers:
return []
# Return serialized peer termination objects
serializer = get_serializer_for_model(obj.link_peers[0], prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(obj.link_peers, context=context, many=True).data
@extend_schema_field(serializers.BooleanField)
def get__occupied(self, obj):
return obj._occupied
class ConnectedEndpointsSerializer(serializers.ModelSerializer):
"""
Legacy serializer for pre-v3.3 connections
"""
connected_endpoints_type = serializers.SerializerMethodField(read_only=True)
connected_endpoints = serializers.SerializerMethodField(read_only=True)
connected_endpoints_reachable = serializers.SerializerMethodField(read_only=True)
@extend_schema_field(OpenApiTypes.STR)
def get_connected_endpoints_type(self, obj):
if endpoints := obj.connected_endpoints:
return f'{endpoints[0]._meta.app_label}.{endpoints[0]._meta.model_name}'
@extend_schema_field(serializers.ListField)
def get_connected_endpoints(self, obj):
"""
Return the appropriate serializer for the type of connected object.
"""
if endpoints := obj.connected_endpoints:
serializer = get_serializer_for_model(endpoints[0], prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(endpoints, many=True, context=context).data
@extend_schema_field(serializers.BooleanField)
def get_connected_endpoints_reachable(self, obj):
return obj._path and obj._path.is_complete and obj._path.is_active
#
# Regions/sites
#
class RegionSerializer(NestedGroupModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:region-detail')
parent = NestedRegionSerializer(required=False, allow_null=True, default=None)
site_count = serializers.IntegerField(read_only=True)
class Meta:
model = Region
fields = [
'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'site_count', '_depth',
]
class SiteGroupSerializer(NestedGroupModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:sitegroup-detail')
parent = NestedSiteGroupSerializer(required=False, allow_null=True, default=None)
site_count = serializers.IntegerField(read_only=True)
class Meta:
model = SiteGroup
fields = [
'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'site_count', '_depth',
]
class SiteSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:site-detail')
status = ChoiceField(choices=SiteStatusChoices, required=False)
region = NestedRegionSerializer(required=False, allow_null=True)
group = NestedSiteGroupSerializer(required=False, allow_null=True)
tenant = NestedTenantSerializer(required=False, allow_null=True)
time_zone = TimeZoneSerializerField(required=False, allow_null=True)
asns = SerializedPKRelatedField(
queryset=ASN.objects.all(),
serializer=NestedASNSerializer,
required=False,
many=True
)
# Related object counts
circuit_count = serializers.IntegerField(read_only=True)
device_count = serializers.IntegerField(read_only=True)
prefix_count = serializers.IntegerField(read_only=True)
rack_count = serializers.IntegerField(read_only=True)
virtualmachine_count = serializers.IntegerField(read_only=True)
vlan_count = serializers.IntegerField(read_only=True)
class Meta:
model = Site
fields = [
'id', 'url', 'display', 'name', 'slug', 'status', 'region', 'group', 'tenant', 'facility', 'time_zone',
'description', 'physical_address', 'shipping_address', 'latitude', 'longitude', 'comments', 'asns', 'tags',
'custom_fields', 'created', 'last_updated', 'circuit_count', 'device_count', 'prefix_count', 'rack_count',
'virtualmachine_count', 'vlan_count',
]
#
# Racks
#
class LocationSerializer(NestedGroupModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:location-detail')
site = NestedSiteSerializer()
parent = NestedLocationSerializer(required=False, allow_null=True)
status = ChoiceField(choices=LocationStatusChoices, required=False)
tenant = NestedTenantSerializer(required=False, allow_null=True)
rack_count = serializers.IntegerField(read_only=True)
device_count = serializers.IntegerField(read_only=True)
class Meta:
model = Location
fields = [
'id', 'url', 'display', 'name', 'slug', 'site', 'parent', 'status', 'tenant', 'description', 'tags',
'custom_fields', 'created', 'last_updated', 'rack_count', 'device_count', '_depth',
]
class RackRoleSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rackrole-detail')
rack_count = serializers.IntegerField(read_only=True)
class Meta:
model = RackRole
fields = [
'id', 'url', 'display', 'name', 'slug', 'color', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'rack_count',
]
class RackSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rack-detail')
site = NestedSiteSerializer()
location = NestedLocationSerializer(required=False, allow_null=True, default=None)
tenant = NestedTenantSerializer(required=False, allow_null=True)
status = ChoiceField(choices=RackStatusChoices, required=False)
role = NestedRackRoleSerializer(required=False, allow_null=True)
type = ChoiceField(choices=RackTypeChoices, allow_blank=True, required=False, allow_null=True)
facility_id = serializers.CharField(max_length=50, allow_blank=True, allow_null=True, label=_('Facility ID'),
default=None)
width = ChoiceField(choices=RackWidthChoices, required=False)
outer_unit = ChoiceField(choices=RackDimensionUnitChoices, allow_blank=True, required=False, allow_null=True)
weight_unit = ChoiceField(choices=WeightUnitChoices, allow_blank=True, required=False, allow_null=True)
device_count = serializers.IntegerField(read_only=True)
powerfeed_count = serializers.IntegerField(read_only=True)
class Meta:
model = Rack
fields = [
'id', 'url', 'display', 'name', 'facility_id', 'site', 'location', 'tenant', 'status', 'role', 'serial',
'asset_tag', 'type', 'width', 'u_height', 'starting_unit', 'weight', 'max_weight', 'weight_unit',
'desc_units', 'outer_width', 'outer_depth', 'outer_unit', 'mounting_depth', 'description', 'comments',
'tags', 'custom_fields', 'created', 'last_updated', 'device_count', 'powerfeed_count',
]
class RackUnitSerializer(serializers.Serializer):
"""
A rack unit is an abstraction formed by the set (rack, position, face); it does not exist as a row in the database.
"""
id = serializers.DecimalField(
max_digits=4,
decimal_places=1,
read_only=True
)
name = serializers.CharField(read_only=True)
face = ChoiceField(choices=DeviceFaceChoices, read_only=True)
device = NestedDeviceSerializer(read_only=True)
occupied = serializers.BooleanField(read_only=True)
display = serializers.SerializerMethodField(read_only=True)
@extend_schema_field(OpenApiTypes.STR)
def get_display(self, obj):
return obj['name']
class RackReservationSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rackreservation-detail')
rack = NestedRackSerializer()
user = NestedUserSerializer()
tenant = NestedTenantSerializer(required=False, allow_null=True)
class Meta:
model = RackReservation
fields = [
'id', 'url', 'display', 'rack', 'units', 'created', 'last_updated', 'user', 'tenant', 'description',
'comments', 'tags', 'custom_fields',
]
class RackElevationDetailFilterSerializer(serializers.Serializer):
q = serializers.CharField(
required=False,
default=None
)
face = serializers.ChoiceField(
choices=DeviceFaceChoices,
default=DeviceFaceChoices.FACE_FRONT
)
render = serializers.ChoiceField(
choices=RackElevationDetailRenderChoices,
default=RackElevationDetailRenderChoices.RENDER_JSON
)
unit_width = serializers.IntegerField(
default=ConfigItem('RACK_ELEVATION_DEFAULT_UNIT_WIDTH')
)
unit_height = serializers.IntegerField(
default=ConfigItem('RACK_ELEVATION_DEFAULT_UNIT_HEIGHT')
)
legend_width = serializers.IntegerField(
default=RACK_ELEVATION_DEFAULT_LEGEND_WIDTH
)
margin_width = serializers.IntegerField(
default=RACK_ELEVATION_DEFAULT_MARGIN_WIDTH
)
exclude = serializers.IntegerField(
required=False,
default=None
)
expand_devices = serializers.BooleanField(
required=False,
default=True
)
include_images = serializers.BooleanField(
required=False,
default=True
)
#
# Device/module types
#
class ManufacturerSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:manufacturer-detail')
devicetype_count = serializers.IntegerField(read_only=True)
inventoryitem_count = serializers.IntegerField(read_only=True)
platform_count = serializers.IntegerField(read_only=True)
class Meta:
model = Manufacturer
fields = [
'id', 'url', 'display', 'name', 'slug', 'description', 'tags', 'custom_fields', 'created', 'last_updated',
'devicetype_count', 'inventoryitem_count', 'platform_count',
]
class DeviceTypeSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:devicetype-detail')
manufacturer = NestedManufacturerSerializer()
default_platform = NestedPlatformSerializer(required=False, allow_null=True)
u_height = serializers.DecimalField(
max_digits=4,
decimal_places=1,
label=_('Position (U)'),
min_value=0,
default=1.0
)
subdevice_role = ChoiceField(choices=SubdeviceRoleChoices, allow_blank=True, required=False, allow_null=True)
airflow = ChoiceField(choices=DeviceAirflowChoices, allow_blank=True, required=False, allow_null=True)
weight_unit = ChoiceField(choices=WeightUnitChoices, allow_blank=True, required=False, allow_null=True)
device_count = serializers.IntegerField(read_only=True)
front_image = serializers.ImageField(required=False, allow_null=True)
rear_image = serializers.ImageField(required=False, allow_null=True)
# Counter fields
console_port_template_count = serializers.IntegerField(read_only=True)
console_server_port_template_count = serializers.IntegerField(read_only=True)
power_port_template_count = serializers.IntegerField(read_only=True)
power_outlet_template_count = serializers.IntegerField(read_only=True)
interface_template_count = serializers.IntegerField(read_only=True)
front_port_template_count = serializers.IntegerField(read_only=True)
rear_port_template_count = serializers.IntegerField(read_only=True)
device_bay_template_count = serializers.IntegerField(read_only=True)
module_bay_template_count = serializers.IntegerField(read_only=True)
inventory_item_template_count = serializers.IntegerField(read_only=True)
class Meta:
model = DeviceType
fields = [
'id', 'url', 'display', 'manufacturer', 'default_platform', 'model', 'slug', 'part_number', 'u_height',
'exclude_from_utilization', 'is_full_depth', 'subdevice_role', 'airflow', 'weight', 'weight_unit',
'front_image', 'rear_image', 'description', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
'device_count', 'console_port_template_count', 'console_server_port_template_count', 'power_port_template_count',
'power_outlet_template_count', 'interface_template_count', 'front_port_template_count',
'rear_port_template_count', 'device_bay_template_count', 'module_bay_template_count',
'inventory_item_template_count',
]
class ModuleTypeSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:moduletype-detail')
manufacturer = NestedManufacturerSerializer()
weight_unit = ChoiceField(choices=WeightUnitChoices, allow_blank=True, required=False, allow_null=True)
class Meta:
model = ModuleType
fields = [
'id', 'url', 'display', 'manufacturer', 'model', 'part_number', 'weight', 'weight_unit', 'description',
'comments', 'tags', 'custom_fields', 'created', 'last_updated',
]
#
# Component templates
#
class ConsolePortTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:consoleporttemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(
choices=ConsolePortTypeChoices,
allow_blank=True,
required=False
)
class Meta:
model = ConsolePortTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'description', 'created',
'last_updated',
]
class ConsoleServerPortTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:consoleserverporttemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(
choices=ConsolePortTypeChoices,
allow_blank=True,
required=False
)
class Meta:
model = ConsoleServerPortTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'description', 'created',
'last_updated',
]
class PowerPortTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:powerporttemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(
choices=PowerPortTypeChoices,
allow_blank=True,
required=False,
allow_null=True
)
class Meta:
model = PowerPortTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'maximum_draw',
'allocated_draw', 'description', 'created', 'last_updated',
]
class PowerOutletTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:poweroutlettemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(
choices=PowerOutletTypeChoices,
allow_blank=True,
required=False,
allow_null=True
)
power_port = NestedPowerPortTemplateSerializer(
required=False,
allow_null=True
)
feed_leg = ChoiceField(
choices=PowerOutletFeedLegChoices,
allow_blank=True,
required=False,
allow_null=True
)
class Meta:
model = PowerOutletTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'power_port', 'feed_leg',
'description', 'created', 'last_updated',
]
class InterfaceTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:interfacetemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(choices=InterfaceTypeChoices)
bridge = NestedInterfaceTemplateSerializer(
required=False,
allow_null=True
)
poe_mode = ChoiceField(
choices=InterfacePoEModeChoices,
required=False,
allow_blank=True,
allow_null=True
)
poe_type = ChoiceField(
choices=InterfacePoETypeChoices,
required=False,
allow_blank=True,
allow_null=True
)
rf_role = ChoiceField(
choices=WirelessRoleChoices,
required=False,
allow_blank=True,
allow_null=True
)
class Meta:
model = InterfaceTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'enabled', 'mgmt_only',
'description', 'bridge', 'poe_mode', 'poe_type', 'rf_role', 'created', 'last_updated',
]
class RearPortTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rearporttemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(choices=PortTypeChoices)
class Meta:
model = RearPortTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'color', 'positions',
'description', 'created', 'last_updated',
]
class FrontPortTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:frontporttemplate-detail')
device_type = NestedDeviceTypeSerializer(
required=False,
allow_null=True,
default=None
)
module_type = NestedModuleTypeSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(choices=PortTypeChoices)
rear_port = NestedRearPortTemplateSerializer()
class Meta:
model = FrontPortTemplate
fields = [
'id', 'url', 'display', 'device_type', 'module_type', 'name', 'label', 'type', 'color', 'rear_port',
'rear_port_position', 'description', 'created', 'last_updated',
]
class ModuleBayTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:modulebaytemplate-detail')
device_type = NestedDeviceTypeSerializer()
class Meta:
model = ModuleBayTemplate
fields = [
'id', 'url', 'display', 'device_type', 'name', 'label', 'position', 'description', 'created',
'last_updated',
]
class DeviceBayTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:devicebaytemplate-detail')
device_type = NestedDeviceTypeSerializer()
class Meta:
model = DeviceBayTemplate
fields = ['id', 'url', 'display', 'device_type', 'name', 'label', 'description', 'created', 'last_updated']
class InventoryItemTemplateSerializer(ValidatedModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:inventoryitemtemplate-detail')
device_type = NestedDeviceTypeSerializer()
parent = serializers.PrimaryKeyRelatedField(
queryset=InventoryItemTemplate.objects.all(),
allow_null=True,
default=None
)
role = NestedInventoryItemRoleSerializer(required=False, allow_null=True)
manufacturer = NestedManufacturerSerializer(required=False, allow_null=True, default=None)
component_type = ContentTypeField(
queryset=ContentType.objects.filter(MODULAR_COMPONENT_TEMPLATE_MODELS),
required=False,
allow_null=True
)
component = serializers.SerializerMethodField(read_only=True)
_depth = serializers.IntegerField(source='level', read_only=True)
class Meta:
model = InventoryItemTemplate
fields = [
'id', 'url', 'display', 'device_type', 'parent', 'name', 'label', 'role', 'manufacturer', 'part_id',
'description', 'component_type', 'component_id', 'component', 'created', 'last_updated', '_depth',
]
@extend_schema_field(serializers.JSONField(allow_null=True))
def get_component(self, obj):
if obj.component is None:
return None
serializer = get_serializer_for_model(obj.component, prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(obj.component, context=context).data
#
# Devices
#
class DeviceRoleSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:devicerole-detail')
config_template = NestedConfigTemplateSerializer(required=False, allow_null=True, default=None)
device_count = serializers.IntegerField(read_only=True)
virtualmachine_count = serializers.IntegerField(read_only=True)
class Meta:
model = DeviceRole
fields = [
'id', 'url', 'display', 'name', 'slug', 'color', 'vm_role', 'config_template', 'description', 'tags',
'custom_fields', 'created', 'last_updated', 'device_count', 'virtualmachine_count',
]
class PlatformSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:platform-detail')
manufacturer = NestedManufacturerSerializer(required=False, allow_null=True)
config_template = NestedConfigTemplateSerializer(required=False, allow_null=True, default=None)
device_count = serializers.IntegerField(read_only=True)
virtualmachine_count = serializers.IntegerField(read_only=True)
class Meta:
model = Platform
fields = [
'id', 'url', 'display', 'name', 'slug', 'manufacturer', 'config_template', 'description', 'tags',
'custom_fields', 'created', 'last_updated', 'device_count', 'virtualmachine_count',
]
class DeviceSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:device-detail')
device_type = NestedDeviceTypeSerializer()
role = NestedDeviceRoleSerializer()
device_role = NestedDeviceRoleSerializer(read_only=True, help_text='Deprecated in v3.6 in favor of `role`.')
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=lambda: '')
position = serializers.DecimalField(
max_digits=4,
decimal_places=1,
allow_null=True,
label=_('Position (U)'),
min_value=decimal.Decimal(0.5),
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)
oob_ip = 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)
config_template = NestedConfigTemplateSerializer(required=False, allow_null=True, default=None)
# Counter fields
console_port_count = serializers.IntegerField(read_only=True)
console_server_port_count = serializers.IntegerField(read_only=True)
power_port_count = serializers.IntegerField(read_only=True)
power_outlet_count = serializers.IntegerField(read_only=True)
interface_count = serializers.IntegerField(read_only=True)
front_port_count = serializers.IntegerField(read_only=True)
rear_port_count = serializers.IntegerField(read_only=True)
device_bay_count = serializers.IntegerField(read_only=True)
module_bay_count = serializers.IntegerField(read_only=True)
inventory_item_count = serializers.IntegerField(read_only=True)
class Meta:
model = Device
fields = [
'id', 'url', 'display', 'name', 'device_type', 'role', 'device_role', 'tenant', 'platform', 'serial',
'asset_tag', 'site', 'location', 'rack', 'position', 'face', 'latitude', 'longitude', 'parent_device',
'status', 'airflow', 'primary_ip', 'primary_ip4', 'primary_ip6', 'oob_ip', 'cluster', 'virtual_chassis',
'vc_position', 'vc_priority', 'description', 'comments', 'config_template', 'local_context_data', 'tags',
'custom_fields', 'created', 'last_updated', 'console_port_count', 'console_server_port_count',
'power_port_count', 'power_outlet_count', 'interface_count', 'front_port_count', 'rear_port_count',
'device_bay_count', 'module_bay_count', 'inventory_item_count',
]
@extend_schema_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
def get_device_role(self, obj):
return obj.role
class DeviceWithConfigContextSerializer(DeviceSerializer):
config_context = serializers.SerializerMethodField(read_only=True)
class Meta(DeviceSerializer.Meta):
fields = [
'id', 'url', 'display', 'name', 'device_type', 'role', 'device_role', 'tenant', 'platform', 'serial',
'asset_tag', 'site', 'location', 'rack', 'position', 'face', 'latitude', 'longitude', 'parent_device',
'status', 'airflow', 'primary_ip', 'primary_ip4', 'primary_ip6', 'oob_ip', 'cluster', 'virtual_chassis',
'vc_position', 'vc_priority', 'description', 'comments', 'config_template', 'config_context',
'local_context_data', 'tags', 'custom_fields', 'created', 'last_updated', 'console_port_count',
'console_server_port_count', 'power_port_count', 'power_outlet_count', 'interface_count',
'front_port_count', 'rear_port_count', 'device_bay_count', 'module_bay_count', 'inventory_item_count',
]
@extend_schema_field(serializers.JSONField(allow_null=True))
def get_config_context(self, obj):
return obj.get_config_context()
class VirtualDeviceContextSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:virtualdevicecontext-detail')
device = NestedDeviceSerializer()
tenant = NestedTenantSerializer(required=False, allow_null=True, default=None)
primary_ip = NestedIPAddressSerializer(read_only=True, allow_null=True)
primary_ip4 = NestedIPAddressSerializer(required=False, allow_null=True)
primary_ip6 = NestedIPAddressSerializer(required=False, allow_null=True)
status = ChoiceField(choices=VirtualDeviceContextStatusChoices)
# Related object counts
interface_count = serializers.IntegerField(read_only=True)
class Meta:
model = VirtualDeviceContext
fields = [
'id', 'url', 'display', 'name', 'device', 'identifier', 'tenant', 'primary_ip', 'primary_ip4',
'primary_ip6', 'status', 'description', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
'interface_count',
]
class ModuleSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:module-detail')
device = NestedDeviceSerializer()
module_bay = NestedModuleBaySerializer()
module_type = NestedModuleTypeSerializer()
status = ChoiceField(choices=ModuleStatusChoices, required=False)
class Meta:
model = Module
fields = [
'id', 'url', 'display', 'device', 'module_bay', 'module_type', 'status', 'serial', 'asset_tag',
'description', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
]
#
# Device components
#
class ConsoleServerPortSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:consoleserverport-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(
choices=ConsolePortTypeChoices,
allow_blank=True,
required=False
)
speed = ChoiceField(
choices=ConsolePortSpeedChoices,
allow_null=True,
required=False
)
class Meta:
model = ConsoleServerPort
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'speed', 'description',
'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type', 'connected_endpoints',
'connected_endpoints_type', 'connected_endpoints_reachable', 'tags', 'custom_fields', 'created',
'last_updated', '_occupied',
]
class ConsolePortSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:consoleport-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(
choices=ConsolePortTypeChoices,
allow_blank=True,
required=False
)
speed = ChoiceField(
choices=ConsolePortSpeedChoices,
allow_null=True,
required=False
)
class Meta:
model = ConsolePort
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'speed', 'description',
'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type', 'connected_endpoints',
'connected_endpoints_type', 'connected_endpoints_reachable', 'tags', 'custom_fields', 'created',
'last_updated', '_occupied',
]
class PowerOutletSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:poweroutlet-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(
choices=PowerOutletTypeChoices,
allow_blank=True,
required=False,
allow_null=True
)
power_port = NestedPowerPortSerializer(
required=False,
allow_null=True
)
feed_leg = ChoiceField(
choices=PowerOutletFeedLegChoices,
allow_blank=True,
required=False,
allow_null=True
)
class Meta:
model = PowerOutlet
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'power_port', 'feed_leg',
'description', 'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type',
'connected_endpoints', 'connected_endpoints_type', 'connected_endpoints_reachable', 'tags', 'custom_fields',
'created', 'last_updated', '_occupied',
]
class PowerPortSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:powerport-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(
choices=PowerPortTypeChoices,
allow_blank=True,
required=False,
allow_null=True
)
class Meta:
model = PowerPort
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'maximum_draw', 'allocated_draw',
'description', 'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type',
'connected_endpoints', 'connected_endpoints_type', 'connected_endpoints_reachable', 'tags', 'custom_fields',
'created', 'last_updated', '_occupied',
]
class InterfaceSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:interface-detail')
device = NestedDeviceSerializer()
vdcs = SerializedPKRelatedField(
queryset=VirtualDeviceContext.objects.all(),
serializer=NestedVirtualDeviceContextSerializer,
required=False,
many=True
)
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(choices=InterfaceTypeChoices)
parent = NestedInterfaceSerializer(required=False, allow_null=True)
bridge = NestedInterfaceSerializer(required=False, allow_null=True)
lag = NestedInterfaceSerializer(required=False, allow_null=True)
mode = ChoiceField(choices=InterfaceModeChoices, required=False, allow_blank=True)
duplex = ChoiceField(choices=InterfaceDuplexChoices, required=False, allow_blank=True, allow_null=True)
rf_role = ChoiceField(choices=WirelessRoleChoices, required=False, allow_blank=True)
rf_channel = ChoiceField(choices=WirelessChannelChoices, required=False, allow_blank=True)
poe_mode = ChoiceField(choices=InterfacePoEModeChoices, required=False, allow_blank=True)
poe_type = ChoiceField(choices=InterfacePoETypeChoices, required=False, allow_blank=True)
untagged_vlan = NestedVLANSerializer(required=False, allow_null=True)
tagged_vlans = SerializedPKRelatedField(
queryset=VLAN.objects.all(),
serializer=NestedVLANSerializer,
required=False,
many=True
)
vrf = NestedVRFSerializer(required=False, allow_null=True)
l2vpn_termination = NestedL2VPNTerminationSerializer(read_only=True, allow_null=True)
wireless_link = NestedWirelessLinkSerializer(read_only=True, allow_null=True)
wireless_lans = SerializedPKRelatedField(
queryset=WirelessLAN.objects.all(),
serializer=NestedWirelessLANSerializer,
required=False,
many=True
)
count_ipaddresses = serializers.IntegerField(read_only=True)
count_fhrp_groups = serializers.IntegerField(read_only=True)
mac_address = serializers.CharField(
required=False,
default=None,
allow_blank=True,
allow_null=True
)
wwn = serializers.CharField(required=False, default=None, allow_blank=True, allow_null=True)
class Meta:
model = Interface
fields = [
'id', 'url', 'display', 'device', 'vdcs', 'module', 'name', 'label', 'type', 'enabled', 'parent', 'bridge',
'lag', 'mtu', 'mac_address', 'speed', 'duplex', 'wwn', 'mgmt_only', 'description', 'mode', 'rf_role',
'rf_channel', 'poe_mode', 'poe_type', 'rf_channel_frequency', 'rf_channel_width', 'tx_power',
'untagged_vlan', 'tagged_vlans', 'mark_connected', 'cable', 'cable_end', 'wireless_link', 'link_peers',
'link_peers_type', 'wireless_lans', 'vrf', 'l2vpn_termination', 'connected_endpoints',
'connected_endpoints_type', 'connected_endpoints_reachable', 'tags', 'custom_fields', 'created',
'last_updated', 'count_ipaddresses', 'count_fhrp_groups', '_occupied',
]
def validate(self, data):
# Validate many-to-many VLAN assignments
device = self.instance.device if self.instance else data.get('device')
for vlan in data.get('tagged_vlans', []):
if vlan.site not in [device.site, None]:
raise serializers.ValidationError({
'tagged_vlans': f"VLAN {vlan} must belong to the same site as the interface's parent device, or "
f"it must be global."
})
return super().validate(data)
class RearPortSerializer(NetBoxModelSerializer, CabledObjectSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rearport-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(choices=PortTypeChoices)
class Meta:
model = RearPort
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'color', 'positions', 'description',
'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type', 'tags', 'custom_fields', 'created',
'last_updated', '_occupied',
]
class FrontPortRearPortSerializer(WritableNestedSerializer):
"""
NestedRearPortSerializer but with parent device omitted (since front and rear ports must belong to same device)
"""
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:rearport-detail')
class Meta:
model = RearPort
fields = ['id', 'url', 'display', 'name', 'label', 'description']
class FrontPortSerializer(NetBoxModelSerializer, CabledObjectSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:frontport-detail')
device = NestedDeviceSerializer()
module = ComponentNestedModuleSerializer(
required=False,
allow_null=True
)
type = ChoiceField(choices=PortTypeChoices)
rear_port = FrontPortRearPortSerializer()
class Meta:
model = FrontPort
fields = [
'id', 'url', 'display', 'device', 'module', 'name', 'label', 'type', 'color', 'rear_port',
'rear_port_position', 'description', 'mark_connected', 'cable', 'cable_end', 'link_peers',
'link_peers_type', 'tags', 'custom_fields', 'created', 'last_updated', '_occupied',
]
class ModuleBaySerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:modulebay-detail')
device = NestedDeviceSerializer()
installed_module = ModuleBayNestedModuleSerializer(required=False, allow_null=True)
class Meta:
model = ModuleBay
fields = [
'id', 'url', 'display', 'device', 'name', 'installed_module', 'label', 'position', 'description', 'tags',
'custom_fields', 'created', 'last_updated',
]
class DeviceBaySerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:devicebay-detail')
device = NestedDeviceSerializer()
installed_device = NestedDeviceSerializer(required=False, allow_null=True)
class Meta:
model = DeviceBay
fields = [
'id', 'url', 'display', 'device', 'name', 'label', 'description', 'installed_device', 'tags',
'custom_fields', 'created', 'last_updated',
]
class InventoryItemSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:inventoryitem-detail')
device = NestedDeviceSerializer()
parent = serializers.PrimaryKeyRelatedField(queryset=InventoryItem.objects.all(), allow_null=True, default=None)
role = NestedInventoryItemRoleSerializer(required=False, allow_null=True)
manufacturer = NestedManufacturerSerializer(required=False, allow_null=True, default=None)
component_type = ContentTypeField(
queryset=ContentType.objects.filter(MODULAR_COMPONENT_MODELS),
required=False,
allow_null=True
)
component = serializers.SerializerMethodField(read_only=True)
_depth = serializers.IntegerField(source='level', read_only=True)
class Meta:
model = InventoryItem
fields = [
'id', 'url', 'display', 'device', 'parent', 'name', 'label', 'role', 'manufacturer', 'part_id', 'serial',
'asset_tag', 'discovered', 'description', 'component_type', 'component_id', 'component', 'tags',
'custom_fields', 'created', 'last_updated', '_depth',
]
@extend_schema_field(serializers.JSONField(allow_null=True))
def get_component(self, obj):
if obj.component is None:
return None
serializer = get_serializer_for_model(obj.component, prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(obj.component, context=context).data
#
# Device component roles
#
class InventoryItemRoleSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:inventoryitemrole-detail')
inventoryitem_count = serializers.IntegerField(read_only=True)
class Meta:
model = InventoryItemRole
fields = [
'id', 'url', 'display', 'name', 'slug', 'color', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'inventoryitem_count',
]
#
# Cables
#
class CableSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:cable-detail')
a_terminations = GenericObjectSerializer(many=True, required=False)
b_terminations = GenericObjectSerializer(many=True, required=False)
status = ChoiceField(choices=LinkStatusChoices, required=False)
tenant = NestedTenantSerializer(required=False, allow_null=True)
length_unit = ChoiceField(choices=CableLengthUnitChoices, allow_blank=True, required=False, allow_null=True)
class Meta:
model = Cable
fields = [
'id', 'url', 'display', 'type', 'a_terminations', 'b_terminations', 'status', 'tenant', 'label', 'color',
'length', 'length_unit', 'description', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
]
class TracedCableSerializer(serializers.ModelSerializer):
"""
Used only while tracing a cable path.
"""
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:cable-detail')
class Meta:
model = Cable
fields = [
'id', 'url', 'type', 'status', 'label', 'color', 'length', 'length_unit', 'description',
]
class CableTerminationSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:cabletermination-detail')
termination_type = ContentTypeField(
queryset=ContentType.objects.filter(CABLE_TERMINATION_MODELS)
)
termination = serializers.SerializerMethodField(read_only=True)
class Meta:
model = CableTermination
fields = [
'id', 'url', 'display', 'cable', 'cable_end', 'termination_type', 'termination_id', 'termination',
'created', 'last_updated',
]
@extend_schema_field(serializers.JSONField(allow_null=True))
def get_termination(self, obj):
serializer = get_serializer_for_model(obj.termination, prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(obj.termination, context=context).data
class CablePathSerializer(serializers.ModelSerializer):
path = serializers.SerializerMethodField(read_only=True)
class Meta:
model = CablePath
fields = ['id', 'path', 'is_active', 'is_complete', 'is_split']
@extend_schema_field(serializers.ListField)
def get_path(self, obj):
ret = []
for nodes in obj.path_objects:
serializer = get_serializer_for_model(nodes[0], prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
ret.append(serializer(nodes, context=context, many=True).data)
return ret
#
# Virtual chassis
#
class VirtualChassisSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:virtualchassis-detail')
master = NestedDeviceSerializer(required=False, allow_null=True, default=None)
# Counter fields
member_count = serializers.IntegerField(read_only=True)
class Meta:
model = VirtualChassis
fields = [
'id', 'url', 'display', 'name', 'domain', 'master', 'description', 'comments', 'tags', 'custom_fields',
'created', 'last_updated', 'member_count',
]
#
# Power panels
#
class PowerPanelSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:powerpanel-detail')
site = NestedSiteSerializer()
location = NestedLocationSerializer(
required=False,
allow_null=True,
default=None
)
powerfeed_count = serializers.IntegerField(read_only=True)
class Meta:
model = PowerPanel
fields = [
'id', 'url', 'display', 'site', 'location', 'name', 'description', 'comments', 'tags', 'custom_fields',
'powerfeed_count', 'created', 'last_updated',
]
class PowerFeedSerializer(NetBoxModelSerializer, CabledObjectSerializer, ConnectedEndpointsSerializer):
url = serializers.HyperlinkedIdentityField(view_name='dcim-api:powerfeed-detail')
power_panel = NestedPowerPanelSerializer()
rack = NestedRackSerializer(
required=False,
allow_null=True,
default=None
)
type = ChoiceField(
choices=PowerFeedTypeChoices,
default=lambda: PowerFeedTypeChoices.TYPE_PRIMARY,
)
status = ChoiceField(
choices=PowerFeedStatusChoices,
default=lambda: PowerFeedStatusChoices.STATUS_ACTIVE,
)
supply = ChoiceField(
choices=PowerFeedSupplyChoices,
default=lambda: PowerFeedSupplyChoices.SUPPLY_AC,
)
phase = ChoiceField(
choices=PowerFeedPhaseChoices,
default=lambda: PowerFeedPhaseChoices.PHASE_SINGLE,
)
tenant = NestedTenantSerializer(
required=False,
allow_null=True
)
class Meta:
model = PowerFeed
fields = [
'id', 'url', 'display', 'power_panel', 'rack', 'name', 'status', 'type', 'supply', 'phase', 'voltage',
'amperage', 'max_utilization', 'mark_connected', 'cable', 'cable_end', 'link_peers', 'link_peers_type',
'connected_endpoints', 'connected_endpoints_type', 'connected_endpoints_reachable', 'description',
'tenant', 'comments', 'tags', 'custom_fields', 'created', 'last_updated', '_occupied',
]