Closes #8471: Add status field to Cluster

docs/models/virtualization/cluster.md

@@ -1,5 +1,5 @@
 # Clusters
 
-A cluster is a logical grouping of physical resources within which virtual machines run. A cluster must be assigned a type (technological classification), and may optionally be assigned to a cluster group, site, and/or tenant. Each cluster must have a unique name within its assigned group and/or site, if any.
+A cluster is a logical grouping of physical resources within which virtual machines run. A cluster must be assigned a type (technological classification) and operational status, and may optionally be assigned to a cluster group, site, and/or tenant. Each cluster must have a unique name within its assigned group and/or site, if any.
 
 Physical devices may be associated with clusters as hosts. This allows users to track on which host(s) a particular virtual machine may reside. However, NetBox does not support pinning a specific VM within a cluster to a particular host device.

docs/release-notes/version-3.3.md

@@ -9,6 +9,7 @@
 ### Enhancements
 
 * [#1202](https://github.com/netbox-community/netbox/issues/1202) - Support overlapping assignment of NAT IP addresses
+* [#8471](https://github.com/netbox-community/netbox/issues/8471) - Add `status` field to Cluster
 * [#8495](https://github.com/netbox-community/netbox/issues/8495) - Enable custom field grouping
 * [#8995](https://github.com/netbox-community/netbox/issues/8995) - Enable arbitrary ordering of REST API results
 
@@ -23,3 +24,5 @@
 * ipam.IPAddress
     * The `nat_inside` field no longer requires a unique value
     * The `nat_outside` field has changed from a single IP address instance to a list of multiple IP addresses
+* virtualization.Cluster
+    * Add required `status` field (default value: `active`)

netbox/virtualization/api/serializers.py

@@ -45,6 +45,7 @@ class ClusterSerializer(NetBoxModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='virtualization-api:cluster-detail')
     type = NestedClusterTypeSerializer()
     group = NestedClusterGroupSerializer(required=False, allow_null=True, default=None)
+    status = ChoiceField(choices=ClusterStatusChoices, required=False)
     tenant = NestedTenantSerializer(required=False, allow_null=True)
     site = NestedSiteSerializer(required=False, allow_null=True, default=None)
     device_count = serializers.IntegerField(read_only=True)
@@ -53,8 +54,8 @@ class ClusterSerializer(NetBoxModelSerializer):
     class Meta:
         model = Cluster
         fields = [
-            'id', 'url', 'display', 'name', 'type', 'group', 'tenant', 'site', 'comments', 'tags', 'custom_fields',
-            'created', 'last_updated', 'device_count', 'virtualmachine_count',
+            'id', 'url', 'display', 'name', 'type', 'group', 'status', 'tenant', 'site', 'comments', 'tags',
+            'custom_fields', 'created', 'last_updated', 'device_count', 'virtualmachine_count',
         ]
 
 

netbox/virtualization/choices.py

@@ -1,6 +1,28 @@
 from utilities.choices import ChoiceSet
 
 
+#
+# Clusters
+#
+
+class ClusterStatusChoices(ChoiceSet):
+    key = 'Cluster.status'
+
+    STATUS_PLANNED = 'planned'
+    STATUS_STAGING = 'staging'
+    STATUS_ACTIVE = 'active'
+    STATUS_DECOMMISSIONING = 'decommissioning'
+    STATUS_OFFLINE = 'offline'
+
+    CHOICES = [
+        (STATUS_PLANNED, 'Planned', 'cyan'),
+        (STATUS_STAGING, 'Staging', 'blue'),
+        (STATUS_ACTIVE, 'Active', 'green'),
+        (STATUS_DECOMMISSIONING, 'Decommissioning', 'yellow'),
+        (STATUS_OFFLINE, 'Offline', 'red'),
+    ]
+
+
 #
 # VirtualMachines
 #

netbox/virtualization/filtersets.py

@@ -90,6 +90,10 @@ class ClusterFilterSet(NetBoxModelFilterSet, TenancyFilterSet, ContactModelFilte
         to_field_name='slug',
         label='Cluster type (slug)',
     )
+    status = django_filters.MultipleChoiceFilter(
+        choices=ClusterStatusChoices,
+        null_value=None
+    )
 
     class Meta:
         model = Cluster

netbox/virtualization/forms/bulk_edit.py

@@ -58,6 +58,12 @@ class ClusterBulkEditForm(NetBoxModelBulkEditForm):
         queryset=ClusterGroup.objects.all(),
         required=False
     )
+    status = forms.ChoiceField(
+        choices=add_blank_choice(ClusterStatusChoices),
+        required=False,
+        initial='',
+        widget=StaticSelect()
+    )
     tenant = DynamicModelChoiceField(
         queryset=Tenant.objects.all(),
         required=False
@@ -85,7 +91,7 @@ class ClusterBulkEditForm(NetBoxModelBulkEditForm):
 
     model = Cluster
     fieldsets = (
-        (None, ('type', 'group', 'tenant',)),
+        (None, ('type', 'group', 'status', 'tenant',)),
         ('Site', ('region', 'site_group', 'site',)),
     )
     nullable_fields = (

netbox/virtualization/forms/bulk_import.py

@@ -44,6 +44,10 @@ class ClusterCSVForm(NetBoxModelCSVForm):
         required=False,
         help_text='Assigned cluster group'
     )
+    status = CSVChoiceField(
+        choices=ClusterStatusChoices,
+        help_text='Operational status'
+    )
     site = CSVModelChoiceField(
         queryset=Site.objects.all(),
         to_field_name='name',
@@ -59,7 +63,7 @@ class ClusterCSVForm(NetBoxModelCSVForm):
 
     class Meta:
         model = Cluster
-        fields = ('name', 'type', 'group', 'site', 'comments')
+        fields = ('name', 'type', 'group', 'status', 'site', 'comments')
 
 
 class VirtualMachineCSVForm(NetBoxModelCSVForm):

netbox/virtualization/forms/filtersets.py

@@ -35,7 +35,7 @@ class ClusterFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFi
     model = Cluster
     fieldsets = (
         (None, ('q', 'tag')),
-        ('Attributes', ('group_id', 'type_id')),
+        ('Attributes', ('group_id', 'type_id', 'status')),
         ('Location', ('region_id', 'site_group_id', 'site_id')),
         ('Tenant', ('tenant_group_id', 'tenant_id')),
         ('Contacts', ('contact', 'contact_role')),
@@ -50,6 +50,10 @@ class ClusterFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFi
         required=False,
         label=_('Region')
     )
+    status = MultipleChoiceField(
+        choices=ClusterStatusChoices,
+        required=False
+    )
     site_group_id = DynamicModelMultipleChoiceField(
         queryset=SiteGroup.objects.all(),
         required=False,

netbox/virtualization/forms/models.py

@@ -79,15 +79,19 @@ class ClusterForm(TenancyForm, NetBoxModelForm):
     comments = CommentField()
 
     fieldsets = (
-        ('Cluster', ('name', 'type', 'group', 'region', 'site_group', 'site', 'tags')),
+        ('Cluster', ('name', 'type', 'group', 'status', 'tags')),
+        ('Site', ('region', 'site_group', 'site')),
         ('Tenancy', ('tenant_group', 'tenant')),
     )
 
     class Meta:
         model = Cluster
         fields = (
-            'name', 'type', 'group', 'tenant', 'region', 'site_group', 'site', 'comments', 'tags',
+            'name', 'type', 'group', 'status', 'tenant', 'region', 'site_group', 'site', 'comments', 'tags',
         )
+        widgets = {
+            'status': StaticSelect(),
+        }
 
 
 class ClusterAddDevicesForm(BootstrapMixin, forms.Form):

netbox/virtualization/migrations/0030_cluster_status.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.4 on 2022-05-19 19:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('virtualization', '0029_created_datetimefield'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='cluster',
+            name='status',
+            field=models.CharField(default='active', max_length=50),
+        ),
+    ]

netbox/virtualization/models.py

@@ -119,6 +119,11 @@ class Cluster(NetBoxModel):
         blank=True,
         null=True
     )
+    status = models.CharField(
+        max_length=50,
+        choices=ClusterStatusChoices,
+        default=ClusterStatusChoices.STATUS_ACTIVE
+    )
     tenant = models.ForeignKey(
         to='tenancy.Tenant',
         on_delete=models.PROTECT,
@@ -165,6 +170,9 @@ class Cluster(NetBoxModel):
     def get_absolute_url(self):
         return reverse('virtualization:cluster', args=[self.pk])
 
+    def get_status_color(self):
+        return ClusterStatusChoices.colors.get(self.status)
+
     def clean(self):
         super().clean()
 

netbox/virtualization/tables/clusters.py

@@ -66,6 +66,7 @@ class ClusterTable(NetBoxTable):
     group = tables.Column(
         linkify=True
     )
+    status = columns.ChoiceFieldColumn()
     tenant = tables.Column(
         linkify=True
     )
@@ -93,7 +94,7 @@ class ClusterTable(NetBoxTable):
     class Meta(NetBoxTable.Meta):
         model = Cluster
         fields = (
-            'pk', 'id', 'name', 'type', 'group', 'tenant', 'site', 'comments', 'device_count', 'vm_count', 'contacts',
-            'tags', 'created', 'last_updated',
+            'pk', 'id', 'name', 'type', 'group', 'status', 'tenant', 'site', 'comments', 'device_count', 'vm_count',
+            'contacts', 'tags', 'created', 'last_updated',
         )
-        default_columns = ('pk', 'name', 'type', 'group', 'tenant', 'site', 'device_count', 'vm_count')
+        default_columns = ('pk', 'name', 'type', 'group', 'status', 'tenant', 'site', 'device_count', 'vm_count')

netbox/virtualization/tests/test_api.py

@@ -4,6 +4,7 @@ from rest_framework import status
 from dcim.choices import InterfaceModeChoices
 from ipam.models import VLAN, VRF
 from utilities.testing import APITestCase, APIViewTestCases
+from virtualization.choices import *
 from virtualization.models import Cluster, ClusterGroup, ClusterType, VirtualMachine, VMInterface
 
 
@@ -85,6 +86,7 @@ class ClusterTest(APIViewTestCases.APIViewTestCase):
     model = Cluster
     brief_fields = ['display', 'id', 'name', 'url', 'virtualmachine_count']
     bulk_update_data = {
+        'status': 'offline',
         'comments': 'New comment',
     }
 
@@ -104,9 +106,9 @@ class ClusterTest(APIViewTestCases.APIViewTestCase):
         ClusterGroup.objects.bulk_create(cluster_groups)
 
         clusters = (
-            Cluster(name='Cluster 1', type=cluster_types[0], group=cluster_groups[0]),
-            Cluster(name='Cluster 2', type=cluster_types[0], group=cluster_groups[0]),
-            Cluster(name='Cluster 3', type=cluster_types[0], group=cluster_groups[0]),
+            Cluster(name='Cluster 1', type=cluster_types[0], group=cluster_groups[0], status=ClusterStatusChoices.STATUS_PLANNED),
+            Cluster(name='Cluster 2', type=cluster_types[0], group=cluster_groups[0], status=ClusterStatusChoices.STATUS_PLANNED),
+            Cluster(name='Cluster 3', type=cluster_types[0], group=cluster_groups[0], status=ClusterStatusChoices.STATUS_PLANNED),
         )
         Cluster.objects.bulk_create(clusters)
 
@@ -115,16 +117,19 @@ class ClusterTest(APIViewTestCases.APIViewTestCase):
                 'name': 'Cluster 4',
                 'type': cluster_types[1].pk,
                 'group': cluster_groups[1].pk,
+                'status': ClusterStatusChoices.STATUS_STAGING,
             },
             {
                 'name': 'Cluster 5',
                 'type': cluster_types[1].pk,
                 'group': cluster_groups[1].pk,
+                'status': ClusterStatusChoices.STATUS_STAGING,
             },
             {
                 'name': 'Cluster 6',
                 'type': cluster_types[1].pk,
                 'group': cluster_groups[1].pk,
+                'status': ClusterStatusChoices.STATUS_STAGING,
             },
         ]
 

netbox/virtualization/tests/test_filtersets.py

@@ -123,9 +123,9 @@ class ClusterTestCase(TestCase, ChangeLoggedFilterSetTests):
         Tenant.objects.bulk_create(tenants)
 
         clusters = (
-            Cluster(name='Cluster 1', type=cluster_types[0], group=cluster_groups[0], site=sites[0], tenant=tenants[0]),
-            Cluster(name='Cluster 2', type=cluster_types[1], group=cluster_groups[1], site=sites[1], tenant=tenants[1]),
-            Cluster(name='Cluster 3', type=cluster_types[2], group=cluster_groups[2], site=sites[2], tenant=tenants[2]),
+            Cluster(name='Cluster 1', type=cluster_types[0], group=cluster_groups[0], status=ClusterStatusChoices.STATUS_PLANNED, site=sites[0], tenant=tenants[0]),
+            Cluster(name='Cluster 2', type=cluster_types[1], group=cluster_groups[1], status=ClusterStatusChoices.STATUS_STAGING, site=sites[1], tenant=tenants[1]),
+            Cluster(name='Cluster 3', type=cluster_types[2], group=cluster_groups[2], status=ClusterStatusChoices.STATUS_ACTIVE, site=sites[2], tenant=tenants[2]),
         )
         Cluster.objects.bulk_create(clusters)
 
@@ -161,6 +161,10 @@ class ClusterTestCase(TestCase, ChangeLoggedFilterSetTests):
         params = {'group': [groups[0].slug, groups[1].slug]}
         self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)
 
+    def test_status(self):
+        params = {'status': [ClusterStatusChoices.STATUS_PLANNED, ClusterStatusChoices.STATUS_STAGING]}
+        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)
+
     def test_type(self):
         types = ClusterType.objects.all()[:2]
         params = {'type_id': [types[0].pk, types[1].pk]}

netbox/virtualization/tests/test_views.py

@@ -101,9 +101,9 @@ class ClusterTestCase(ViewTestCases.PrimaryObjectViewTestCase):
         ClusterType.objects.bulk_create(clustertypes)
 
         Cluster.objects.bulk_create([
-            Cluster(name='Cluster 1', group=clustergroups[0], type=clustertypes[0], site=sites[0]),
-            Cluster(name='Cluster 2', group=clustergroups[0], type=clustertypes[0], site=sites[0]),
-            Cluster(name='Cluster 3', group=clustergroups[0], type=clustertypes[0], site=sites[0]),
+            Cluster(name='Cluster 1', group=clustergroups[0], type=clustertypes[0], status=ClusterStatusChoices.STATUS_ACTIVE, site=sites[0]),
+            Cluster(name='Cluster 2', group=clustergroups[0], type=clustertypes[0], status=ClusterStatusChoices.STATUS_ACTIVE, site=sites[0]),
+            Cluster(name='Cluster 3', group=clustergroups[0], type=clustertypes[0], status=ClusterStatusChoices.STATUS_ACTIVE, site=sites[0]),
         ])
 
         tags = create_tags('Alpha', 'Bravo', 'Charlie')
@@ -112,6 +112,7 @@ class ClusterTestCase(ViewTestCases.PrimaryObjectViewTestCase):
             'name': 'Cluster X',
             'group': clustergroups[1].pk,
             'type': clustertypes[1].pk,
+            'status': ClusterStatusChoices.STATUS_OFFLINE,
             'tenant': None,
             'site': sites[1].pk,
             'comments': 'Some comments',
@@ -119,15 +120,16 @@ class ClusterTestCase(ViewTestCases.PrimaryObjectViewTestCase):
         }
 
         cls.csv_data = (
-            "name,type",
-            "Cluster 4,Cluster Type 1",
-            "Cluster 5,Cluster Type 1",
-            "Cluster 6,Cluster Type 1",
+            "name,type,status",
+            "Cluster 4,Cluster Type 1,active",
+            "Cluster 5,Cluster Type 1,active",
+            "Cluster 6,Cluster Type 1,active",
         )
 
         cls.bulk_edit_data = {
             'group': clustergroups[1].pk,
             'type': clustertypes[1].pk,
+            'status': ClusterStatusChoices.STATUS_OFFLINE,
             'tenant': None,
             'site': sites[1].pk,
             'comments': 'New comments',