9654 add weight fields to devices

netbox/dcim/choices.py

@@ -1328,7 +1328,7 @@ class DeviceWeightUnitChoices(ChoiceSet):
         (UNIT_KILOGRAM, 'Kilograms'),
         (UNIT_GRAM, 'Grams'),
         (UNIT_POUND, 'Pounds'),
-        (UNIT_OUNCE, 'Ounce'),
+        (UNIT_OUNCE, 'Ounces'),
     )
 
 

netbox/dcim/forms/bulk_edit.py

@@ -355,12 +355,23 @@ class DeviceTypeBulkEditForm(NetBoxModelBulkEditForm):
         required=False,
         widget=StaticSelect()
     )
+    weight = forms.DecimalField(
+        min_value=0,
+        required=False
+    )
+    weight_unit = forms.ChoiceField(
+        choices=add_blank_choice(DeviceWeightUnitChoices),
+        required=False,
+        initial='',
+        widget=StaticSelect()
+    )
 
     model = DeviceType
     fieldsets = (
         (None, ('manufacturer', 'part_number', 'u_height', 'is_full_depth', 'airflow')),
+        ('Attributes', ('weight', 'weight_unit')),
     )
-    nullable_fields = ('part_number', 'airflow')
+    nullable_fields = ('part_number', 'airflow', 'weight')
 
 
 class ModuleTypeBulkEditForm(NetBoxModelBulkEditForm):

netbox/dcim/forms/models.py

@@ -363,6 +363,7 @@ class DeviceTypeForm(NetBoxModelForm):
         ('Chassis', (
             'u_height', 'is_full_depth', 'subdevice_role', 'airflow',
         )),
+        ('Attributes', ('weight', 'weight_unit')),
         ('Images', ('front_image', 'rear_image')),
     )
 
@@ -370,7 +371,7 @@ class DeviceTypeForm(NetBoxModelForm):
         model = DeviceType
         fields = [
             'manufacturer', 'model', 'slug', 'part_number', 'u_height', 'is_full_depth', 'subdevice_role', 'airflow',
-            'front_image', 'rear_image', 'comments', 'tags',
+            'weight', 'weight_unit', 'front_image', 'rear_image', 'comments', 'tags',
         ]
         widgets = {
             'subdevice_role': StaticSelect(),
@@ -379,7 +380,8 @@ class DeviceTypeForm(NetBoxModelForm):
             }),
             'rear_image': ClearableFileInput(attrs={
                 'accept': DEVICETYPE_IMAGE_FORMATS
-            })
+            }),
+            'weight_unit': StaticSelect(),
         }
 
 
@@ -391,16 +393,20 @@ class ModuleTypeForm(NetBoxModelForm):
 
     fieldsets = (
         ('Module Type', (
-            'manufacturer', 'model', 'part_number', 'tags',
+            'manufacturer', 'model', 'part_number', 'tags', 'weight', 'weight_unit'
         )),
     )
 
     class Meta:
         model = ModuleType
         fields = [
-            'manufacturer', 'model', 'part_number', 'comments', 'tags',
+            'manufacturer', 'model', 'part_number', 'comments', 'tags', 'weight', 'weight_unit'
         ]
 
+        widgets = {
+            'weight_unit': StaticSelect(),
+        }
+
 
 class DeviceRoleForm(NetBoxModelForm):
     slug = SlugField()

netbox/dcim/models/racks.py

@@ -19,7 +19,7 @@ from utilities.choices import ColorChoices
 from utilities.fields import ColorField, NaturalOrderingField
 from utilities.utils import array_to_string, drange
 from .device_components import PowerOutlet, PowerPort
-from .devices import Device
+from .devices import Device, Module
 from .mixins import DeviceWeightMixin
 from .power import PowerFeed
 
@@ -451,7 +451,8 @@ class Rack(NetBoxModel, DeviceWeightMixin):
         return int(allocated_draw / available_power_total * 100)
 
     def get_total_weight(self):
-        total_weight = sum(device._abs_weight for device in self.devices.exclude(_abs_weight__isnull=True))
+        total_weight = sum(device.device_type._abs_weight for device in self.devices.exclude(device_type___abs_weight__isnull=True).prefetch_related('device_type'))
+        total_weight += sum(module.module_type._abs_weight for module in Module.objects.filter(device=self).exclude(module_type___abs_weight__isnull=True).prefetch_related('module_type'))
         total_weight += self._abs_weight
         return total_weight