Closes #4672: Set default color for rack and devices roles

netbox/dcim/filters.py

@@ -4,7 +4,7 @@ from django.contrib.auth.models import User
 from extras.filters import CustomFieldFilterSet, LocalConfigContextFilterSet, CreatedUpdatedFilterSet
 from tenancy.filters import TenancyFilterSet
 from tenancy.models import Tenant
-from utilities.constants import COLOR_CHOICES
+from utilities.choices import ColorChoices
 from utilities.filters import (
     BaseFilterSet, MultiValueCharFilter, MultiValueMACAddressFilter, MultiValueNumberFilter,
     NameSlugSearchFilterSet, TagFilter, TreeNodeMultipleChoiceFilter,
@@ -1084,7 +1084,7 @@ class CableFilterSet(BaseFilterSet):
         choices=CableStatusChoices
     )
     color = django_filters.MultipleChoiceFilter(
-        choices=COLOR_CHOICES
+        choices=ColorChoices
     )
     device_id = MultiValueNumberFilter(
         method='filter_device'

netbox/dcim/migrations/0106_role_default_color.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.0.6 on 2020-05-26 13:33
+
+from django.db import migrations
+import utilities.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dcim', '0105_interface_name_collation'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='devicerole',
+            name='color',
+            field=utilities.fields.ColorField(default='9e9e9e', max_length=6),
+        ),
+        migrations.AlterField(
+            model_name='rackrole',
+            name='color',
+            field=utilities.fields.ColorField(default='9e9e9e', max_length=6),
+        ),
+    ]

netbox/dcim/models/__init__.py

@@ -23,6 +23,7 @@ from dcim.fields import ASNField
 from dcim.elevations import RackElevationSVG
 from extras.models import ConfigContextModel, CustomFieldModel, ObjectChange, TaggedItem
 from extras.utils import extras_features
+from utilities.choices import ColorChoices
 from utilities.fields import ColorField, NaturalOrderingField
 from utilities.models import ChangeLoggedModel
 from utilities.utils import serialize_object, to_meters
@@ -379,7 +380,9 @@ class RackRole(ChangeLoggedModel):
     slug = models.SlugField(
         unique=True
     )
-    color = ColorField()
+    color = ColorField(
+        default=ColorChoices.COLOR_GREY
+    )
     description = models.CharField(
         max_length=200,
         blank=True,
@@ -1190,7 +1193,9 @@ class DeviceRole(ChangeLoggedModel):
     slug = models.SlugField(
         unique=True
     )
-    color = ColorField()
+    color = ColorField(
+        default=ColorChoices.COLOR_GREY
+    )
     vm_role = models.BooleanField(
         default=True,
         verbose_name='VM Role',