Add Multipoint terminations to a circuit

.gitignore

@@ -5,3 +5,6 @@ configuration.py
 !upgrade.sh
 fabfile.py
 *.swp
+*.bak
+gunicorn_config.py
+netbox/static

netbox/circuits/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 
-from .models import Provider, CircuitType, Circuit
+from .models import Provider, CircuitType, Circuit, Termination
 
 
 @admin.register(Provider)
@@ -21,11 +21,20 @@ class CircuitTypeAdmin(admin.ModelAdmin):
 
 @admin.register(Circuit)
 class CircuitAdmin(admin.ModelAdmin):
-    list_display = ['cid', 'provider', 'type', 'tenant', 'site', 'install_date', 'port_speed_human',
-                    'upstream_speed_human', 'commit_rate_human', 'xconnect_id']
+    list_display = ['cid', 'provider', 'type', 'tenant','install_date']
     list_filter = ['provider', 'type', 'tenant']
-    exclude = ['interface']
 
     def get_queryset(self, request):
         qs = super(CircuitAdmin, self).get_queryset(request)
-        return qs.select_related('provider', 'type', 'tenant', 'site')
+        return qs.select_related('provider', 'type', 'tenant')
+
+@admin.register(Termination)
+class TerminationAdmin(admin.ModelAdmin):
+    list_display = ['tid', 'circuit', 'site', 'port_speed_human',
+                    'upstream_speed_human', 'commit_rate_human', 'xconnect_id']
+    list_filter = ['site', 'tid', 'circuit']
+    exclude = ['interface']
+
+    def get_queryset(self, request):
+        qs = super(TerminationAdmin, self).get_queryset(request)
+        return qs.select_related('site', 'circuit')

netbox/circuits/filters.py

@@ -13,17 +13,17 @@ class ProviderFilter(CustomFieldFilterSet, django_filters.FilterSet):
         action='search',
         label='Search',
     )
-    site_id = django_filters.ModelMultipleChoiceFilter(
-        name='circuits__site',
-        queryset=Site.objects.all(),
-        label='Site',
-    )
-    site = django_filters.ModelMultipleChoiceFilter(
-        name='circuits__site',
-        queryset=Site.objects.all(),
-        to_field_name='slug',
-        label='Site (slug)',
-    )
+    # site_id = django_filters.ModelMultipleChoiceFilter(
+    #     name='circuits__site',
+    #     queryset=Site.objects.all(),
+    #     label='Site',
+    # )
+    # site = django_filters.ModelMultipleChoiceFilter(
+    #     name='circuits__site',
+    #     queryset=Site.objects.all(),
+    #     to_field_name='slug',
+    #     label='Site (slug)',
+    # )
 
     class Meta:
         model = Provider
@@ -75,26 +75,13 @@ class CircuitFilter(CustomFieldFilterSet, django_filters.FilterSet):
         to_field_name='slug',
         label='Tenant (slug)',
     )
-    site_id = django_filters.ModelMultipleChoiceFilter(
-        name='site',
-        queryset=Site.objects.all(),
-        label='Site (ID)',
-    )
-    site = django_filters.ModelMultipleChoiceFilter(
-        name='site',
-        queryset=Site.objects.all(),
-        to_field_name='slug',
-        label='Site (slug)',
-    )
 
     class Meta:
         model = Circuit
-        fields = ['q', 'provider_id', 'provider', 'type_id', 'type', 'site_id', 'site', 'interface', 'install_date']
+        fields = ['q', 'provider_id', 'provider', 'type_id', 'type', 'install_date']
 
     def search(self, queryset, value):
         return queryset.filter(
             Q(cid__icontains=value) |
-            Q(xconnect_id__icontains=value) |
-            Q(pp_info__icontains=value) |
             Q(comments__icontains=value)
         )

netbox/circuits/forms.py

@@ -9,7 +9,7 @@ from utilities.forms import (
     APISelect, BootstrapMixin, BulkImportForm, CommentField, CSVDataField, Livesearch, SmallTextarea, SlugField,
 )
 
-from .models import Circuit, CircuitType, Provider
+from .models import Circuit, CircuitType, Provider, Termination
 
 
 #
@@ -85,40 +85,209 @@ class CircuitTypeForm(forms.ModelForm, BootstrapMixin):
 #
 
 class CircuitForm(BootstrapMixin, CustomFieldForm):
-    site = forms.ModelChoiceField(queryset=Site.objects.all(), widget=forms.Select(attrs={'filter-for': 'rack'}))
-    rack = forms.ModelChoiceField(queryset=Rack.objects.all(), required=False, label='Rack',
-                                  widget=APISelect(api_url='/api/dcim/racks/?site_id={{site}}',
-                                                   attrs={'filter-for': 'device'}))
-    device = forms.ModelChoiceField(queryset=Device.objects.all(), required=False, label='Device',
-                                    widget=APISelect(api_url='/api/dcim/devices/?rack_id={{rack}}',
-                                                     attrs={'filter-for': 'interface'}))
-    livesearch = forms.CharField(required=False, label='Device', widget=Livesearch(
-        query_key='q', query_url='dcim-api:device_list', field_to_update='device')
-    )
-    interface = forms.ModelChoiceField(queryset=Interface.objects.all(), required=False, label='Interface',
-                                       widget=APISelect(api_url='/api/dcim/devices/{{device}}/interfaces/?type=physical',
-                                                        disabled_indicator='is_connected'))
+    # site = forms.ModelChoiceField(queryset=Site.objects.all(), widget=forms.Select(attrs={'filter-for': 'rack'}))
+    # rack = forms.ModelChoiceField(queryset=Rack.objects.all(), required=False, label='Rack',
+                                #   widget=APISelect(api_url='/api/dcim/racks/?site_id={{site}}',
+                                                #    attrs={'filter-for': 'device'}))
+    # device = forms.ModelChoiceField(queryset=Device.objects.all(), required=False, label='Device',
+                                    # widget=APISelect(api_url='/api/dcim/devices/?rack_id={{rack}}',
+                                                    #  attrs={'filter-for': 'interface'}))
+    # livesearch = forms.CharField(required=False, label='Device', widget=Livesearch(
+        # query_key='q', query_url='dcim-api:device_list', field_to_update='device')
+    # )
+    # interface = forms.ModelChoiceField(queryset=Interface.objects.all(), required=False, label='Interface',
+                                    #    widget=APISelect(api_url='/api/dcim/devices/{{device}}/interfaces/?type=physical',
+                                    #                     disabled_indicator='is_connected'))
     comments = CommentField()
 
     class Meta:
         model = Circuit
         fields = [
-            'cid', 'type', 'provider', 'tenant', 'site', 'rack', 'device', 'livesearch', 'interface', 'install_date',
-            'port_speed', 'upstream_speed', 'commit_rate', 'xconnect_id', 'pp_info', 'comments'
+            'cid', 'type', 'provider', 'tenant', 'install_date', 'comments'
         ]
+        # fields = [
+        #     'cid', 'type', 'provider', 'tenant', 'site', 'rack', 'device', 'livesearch', 'interface', 'install_date',
+        #     'port_speed', 'upstream_speed', 'commit_rate', 'xconnect_id', 'pp_info', 'comments'
+        # ]
         help_texts = {
             'cid': "Unique circuit ID",
             'install_date': "Format: YYYY-MM-DD",
-            'port_speed': "Physical circuit speed",
-            'commit_rate': "Commited rate",
-            'xconnect_id': "ID of the local cross-connect",
-            'pp_info': "Patch panel ID and port number(s)"
+            # 'port_speed': "Physical circuit speed",
+            # 'commit_rate': "Commited rate",
+            # 'xconnect_id': "ID of the local cross-connect",
+            # 'pp_info': "Patch panel ID and port number(s)"
         }
 
     def __init__(self, *args, **kwargs):
 
         super(CircuitForm, self).__init__(*args, **kwargs)
 
+        # # If this circuit has been assigned to an interface, initialize rack and device
+        # if self.instance.interface:
+        #     self.initial['rack'] = self.instance.interface.device.rack
+        #     self.initial['device'] = self.instance.interface.device
+        #
+        # # Limit rack choices
+        # if self.is_bound:
+        #     self.fields['rack'].queryset = Rack.objects.filter(site__pk=self.data['site'])
+        # elif self.initial.get('site'):
+        #     self.fields['rack'].queryset = Rack.objects.filter(site=self.initial['site'])
+        # else:
+        #     self.fields['rack'].choices = []
+        #
+        # # Limit device choices
+        # if self.is_bound and self.data.get('rack'):
+        #     self.fields['device'].queryset = Device.objects.filter(rack=self.data['rack'])
+        # elif self.initial.get('rack'):
+        #     self.fields['device'].queryset = Device.objects.filter(rack=self.initial['rack'])
+        # else:
+        #     self.fields['device'].choices = []
+        #
+        # # Limit interface choices
+        # if self.is_bound and self.data.get('device'):
+        #     interfaces = Interface.objects.filter(device=self.data['device'])\
+        #         .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+        #     self.fields['interface'].widget.attrs['initial'] = self.data.get('interface')
+        # elif self.initial.get('device'):
+        #     interfaces = Interface.objects.filter(device=self.initial['device'])\
+        #         .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+        #     self.fields['interface'].widget.attrs['initial'] = self.initial.get('interface')
+        # else:
+        #     interfaces = []
+        # self.fields['interface'].choices = [
+        #     (iface.id, {
+        #         'label': iface.name,
+        #         'disabled': iface.is_connected and iface.id != self.fields['interface'].widget.attrs.get('initial'),
+        #     }) for iface in interfaces
+        # ]
+
+
+class CircuitFromCSVForm(forms.ModelForm):
+    provider = forms.ModelChoiceField(Provider.objects.all(), to_field_name='name',
+                                      error_messages={'invalid_choice': 'Provider not found.'})
+    type = forms.ModelChoiceField(CircuitType.objects.all(), to_field_name='name',
+                                  error_messages={'invalid_choice': 'Invalid circuit type.'})
+    tenant = forms.ModelChoiceField(Tenant.objects.all(), to_field_name='name', required=False,
+                                    error_messages={'invalid_choice': 'Tenant not found.'})
+    # site = forms.ModelChoiceField(Site.objects.all(), to_field_name='name',
+                                #   error_messages={'invalid_choice': 'Site not found.'})
+
+    class Meta:
+        model = Circuit
+        fields = ['cid', 'provider', 'type', 'tenant', 'install_date']
+        # fields = ['cid', 'provider', 'type', 'tenant', 'site', 'install_date', 'port_speed', 'upstream_speed',
+        #           'commit_rate', 'xconnect_id', 'pp_info']
+
+
+class CircuitImportForm(BulkImportForm, BootstrapMixin):
+    csv = CSVDataField(csv_form=CircuitFromCSVForm)
+
+
+class CircuitBulkEditForm(BootstrapMixin, CustomFieldBulkEditForm):
+    pk = forms.ModelMultipleChoiceField(queryset=Circuit.objects.all(), widget=forms.MultipleHiddenInput)
+    type = forms.ModelChoiceField(queryset=CircuitType.objects.all(), required=False)
+    provider = forms.ModelChoiceField(queryset=Provider.objects.all(), required=False)
+    tenant = forms.TypedChoiceField(choices=bulkedit_tenant_choices, coerce=int, required=False, label='Tenant')
+    # port_speed = forms.IntegerField(required=False, label='Port speed (Kbps)')
+    # commit_rate = forms.IntegerField(required=False, label='Commit rate (Kbps)')
+    comments = CommentField()
+
+
+def circuit_type_choices():
+    type_choices = CircuitType.objects.annotate(circuit_count=Count('circuits'))
+    return [(t.slug, u'{} ({})'.format(t.name, t.circuit_count)) for t in type_choices]
+
+
+def circuit_provider_choices():
+    provider_choices = Provider.objects.annotate(circuit_count=Count('circuits'))
+    return [(p.slug, u'{} ({})'.format(p.name, p.circuit_count)) for p in provider_choices]
+
+
+def circuit_tenant_choices():
+    tenant_choices = Tenant.objects.annotate(circuit_count=Count('circuits'))
+    return [(t.slug, u'{} ({})'.format(t.name, t.circuit_count)) for t in tenant_choices]
+
+
+# def circuit_site_choices():
+#     site_choices = Site.objects.annotate(circuit_count=Count('circuits'))
+#     return [(s.slug, u'{} ({})'.format(s.name, s.circuit_count)) for s in site_choices]
+
+
+class CircuitFilterForm(BootstrapMixin, CustomFieldFilterForm):
+    model = Circuit
+    type = forms.MultipleChoiceField(required=False, choices=circuit_type_choices)
+    provider = forms.MultipleChoiceField(required=False, choices=circuit_provider_choices,
+                                         widget=forms.SelectMultiple(attrs={'size': 8}))
+    tenant = forms.MultipleChoiceField(required=False, choices=circuit_tenant_choices,
+                                       widget=forms.SelectMultiple(attrs={'size': 8}))
+    # site = forms.MultipleChoiceField(required=False, choices=circuit_site_choices,
+                                    #  widget=forms.SelectMultiple(attrs={'size': 8}))
+
+#
+# Terminations
+#
+class TerminationForm(BootstrapMixin, CustomFieldForm):
+    site = forms.ModelChoiceField(queryset=Site.objects.all(), widget=forms.Select(attrs={'filter-for': 'rack'}))
+    rack = forms.ModelChoiceField(
+        queryset=Rack.objects.all(),
+        required=False,
+        label='Rack',
+        widget=APISelect(
+            api_url='/api/dcim/racks/?site_id={{site}}',
+            attrs={'filter-for': 'device'}
+        )
+    )
+    device = forms.ModelChoiceField(
+        queryset=Device.objects.all(),
+        required=False,
+        label='Device',
+        widget=APISelect(
+            api_url='/api/dcim/devices/?rack_id={{rack}}',
+            attrs={'filter-for': 'interface'}
+        )
+    )
+    livesearch = forms.CharField(
+        required=False,
+        label='Device',
+        widget=Livesearch(
+            query_key='q',
+            query_url='dcim-api:device_list',
+            field_to_update='device'
+        )
+    )
+    interface = forms.ModelChoiceField(
+        queryset=Interface.objects.all(),
+        required=False,
+        label='Interface',
+        widget=APISelect(
+            api_url='/api/dcim/devices/{{device}}/interfaces/?type=physical',
+            disabled_indicator='is_connected'
+        )
+    )
+    comments = CommentField()
+
+    class Meta:
+        model = Termination
+        fields = [
+            'tid', 'site', 'rack', 'device', 'livesearch',
+            'interface','port_speed', 'upstream_speed', 'commit_rate',
+            'xconnect_id', 'pp_info', 'comments'
+        ]
+        help_texts = {
+            'tid': "Termination ID",
+            'port_speed': "Physical circuit speed",
+            'commit_rate': "Commited rate",
+            'xconnect_id': "ID of the local cross-connect",
+            'pp_info': "Patch panel ID and port number(s)"
+        }
+        widgets = {
+            'circuit': forms.HiddenInput(),
+        }
+
+    def __init__(self, *args, **kwargs):
+
+        super(TerminationForm, self).__init__(*args, **kwargs)
+
         # If this circuit has been assigned to an interface, initialize rack and device
         if self.instance.interface:
             self.initial['rack'] = self.instance.interface.device.rack
@@ -143,11 +312,11 @@ class CircuitForm(BootstrapMixin, CustomFieldForm):
         # Limit interface choices
         if self.is_bound and self.data.get('device'):
             interfaces = Interface.objects.filter(device=self.data['device'])\
-                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('termination', 'connected_as_a', 'connected_as_b')
             self.fields['interface'].widget.attrs['initial'] = self.data.get('interface')
         elif self.initial.get('device'):
             interfaces = Interface.objects.filter(device=self.initial['device'])\
-                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('termination', 'connected_as_a', 'connected_as_b')
             self.fields['interface'].widget.attrs['initial'] = self.initial.get('interface')
         else:
             interfaces = []
@@ -157,64 +326,3 @@ class CircuitForm(BootstrapMixin, CustomFieldForm):
                 'disabled': iface.is_connected and iface.id != self.fields['interface'].widget.attrs.get('initial'),
             }) for iface in interfaces
         ]
-
-
-class CircuitFromCSVForm(forms.ModelForm):
-    provider = forms.ModelChoiceField(Provider.objects.all(), to_field_name='name',
-                                      error_messages={'invalid_choice': 'Provider not found.'})
-    type = forms.ModelChoiceField(CircuitType.objects.all(), to_field_name='name',
-                                  error_messages={'invalid_choice': 'Invalid circuit type.'})
-    tenant = forms.ModelChoiceField(Tenant.objects.all(), to_field_name='name', required=False,
-                                    error_messages={'invalid_choice': 'Tenant not found.'})
-    site = forms.ModelChoiceField(Site.objects.all(), to_field_name='name',
-                                  error_messages={'invalid_choice': 'Site not found.'})
-
-    class Meta:
-        model = Circuit
-        fields = ['cid', 'provider', 'type', 'tenant', 'site', 'install_date', 'port_speed', 'upstream_speed',
-                  'commit_rate', 'xconnect_id', 'pp_info']
-
-
-class CircuitImportForm(BulkImportForm, BootstrapMixin):
-    csv = CSVDataField(csv_form=CircuitFromCSVForm)
-
-
-class CircuitBulkEditForm(BootstrapMixin, CustomFieldBulkEditForm):
-    pk = forms.ModelMultipleChoiceField(queryset=Circuit.objects.all(), widget=forms.MultipleHiddenInput)
-    type = forms.ModelChoiceField(queryset=CircuitType.objects.all(), required=False)
-    provider = forms.ModelChoiceField(queryset=Provider.objects.all(), required=False)
-    tenant = forms.TypedChoiceField(choices=bulkedit_tenant_choices, coerce=int, required=False, label='Tenant')
-    port_speed = forms.IntegerField(required=False, label='Port speed (Kbps)')
-    commit_rate = forms.IntegerField(required=False, label='Commit rate (Kbps)')
-    comments = CommentField()
-
-
-def circuit_type_choices():
-    type_choices = CircuitType.objects.annotate(circuit_count=Count('circuits'))
-    return [(t.slug, u'{} ({})'.format(t.name, t.circuit_count)) for t in type_choices]
-
-
-def circuit_provider_choices():
-    provider_choices = Provider.objects.annotate(circuit_count=Count('circuits'))
-    return [(p.slug, u'{} ({})'.format(p.name, p.circuit_count)) for p in provider_choices]
-
-
-def circuit_tenant_choices():
-    tenant_choices = Tenant.objects.annotate(circuit_count=Count('circuits'))
-    return [(t.slug, u'{} ({})'.format(t.name, t.circuit_count)) for t in tenant_choices]
-
-
-def circuit_site_choices():
-    site_choices = Site.objects.annotate(circuit_count=Count('circuits'))
-    return [(s.slug, u'{} ({})'.format(s.name, s.circuit_count)) for s in site_choices]
-
-
-class CircuitFilterForm(BootstrapMixin, CustomFieldFilterForm):
-    model = Circuit
-    type = forms.MultipleChoiceField(required=False, choices=circuit_type_choices)
-    provider = forms.MultipleChoiceField(required=False, choices=circuit_provider_choices,
-                                         widget=forms.SelectMultiple(attrs={'size': 8}))
-    tenant = forms.MultipleChoiceField(required=False, choices=circuit_tenant_choices,
-                                       widget=forms.SelectMultiple(attrs={'size': 8}))
-    site = forms.MultipleChoiceField(required=False, choices=circuit_site_choices,
-                                     widget=forms.SelectMultiple(attrs={'size': 8}))

netbox/circuits/migrations/0006_auto_20160908_0213.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2016-09-08 02:13
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dcim', '0018_device_add_asset_tag'),
+        ('circuits', '0005_circuit_add_upstream_speed'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Termination',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateField(auto_now_add=True)),
+                ('last_updated', models.DateTimeField(auto_now=True)),
+                ('tid', models.CharField(max_length=50, verbose_name=b'Termination ID')),
+                ('port_speed', models.PositiveIntegerField(verbose_name=b'Port speed (Kbps)')),
+                ('upstream_speed', models.PositiveIntegerField(blank=True, help_text=b'Upstream speed, if different from port speed', null=True, verbose_name=b'Upstream speed (Kbps)')),
+                ('commit_rate', models.PositiveIntegerField(blank=True, null=True, verbose_name=b'Commit rate (Kbps)')),
+                ('xconnect_id', models.CharField(blank=True, max_length=50, verbose_name=b'Cross-connect ID')),
+                ('pp_info', models.CharField(blank=True, max_length=100, verbose_name=b'Patch panel/port(s)')),
+                ('comments', models.TextField(blank=True)),
+                ('circuit', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='terminations', to='circuits.Circuit')),
+                ('interface', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='termination', to='dcim.Interface')),
+                ('site', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='terminations', to='dcim.Site')),
+            ],
+            options={
+                'ordering': ['circuit', 'tid'],
+            },
+        ),
+        migrations.AlterUniqueTogether(
+            name='termination',
+            unique_together=set([('circuit', 'tid')]),
+        ),
+    ]

netbox/circuits/migrations/0007_auto_20160908_0220.py

@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2016-09-08 02:20
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('circuits', '0006_auto_20160908_0213'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='circuit',
+            name='commit_rate',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='interface',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='port_speed',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='pp_info',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='site',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='upstream_speed',
+        ),
+        migrations.RemoveField(
+            model_name='circuit',
+            name='xconnect_id',
+        ),
+    ]

netbox/circuits/migrations/0008_remove_termination_comments.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2016-09-11 12:29
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('circuits', '0007_auto_20160908_0220'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='termination',
+            name='comments',
+        ),
+    ]

netbox/circuits/migrations/0009_termination_comments.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2016-09-11 12:59
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('circuits', '0008_remove_termination_comments'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='termination',
+            name='comments',
+            field=models.TextField(blank=True),
+        ),
+    ]

netbox/circuits/models.py

@@ -1,15 +1,13 @@
-from django.contrib.contenttypes.fields import GenericRelation
 from django.core.urlresolvers import reverse
 from django.db import models
 
 from dcim.fields import ASNField
 from dcim.models import Site, Interface
-from extras.models import CustomFieldModel, CustomFieldValue
 from tenancy.models import Tenant
 from utilities.models import CreatedUpdatedModel
 
 
-class Provider(CreatedUpdatedModel, CustomFieldModel):
+class Provider(CreatedUpdatedModel):
     """
     Each Circuit belongs to a Provider. This is usually a telecommunications company or similar organization. This model
     stores information pertinent to the user's relationship with the Provider.
@@ -22,7 +20,6 @@ class Provider(CreatedUpdatedModel, CustomFieldModel):
     noc_contact = models.TextField(blank=True, verbose_name='NOC contact')
     admin_contact = models.TextField(blank=True, verbose_name='Admin contact')
     comments = models.TextField(blank=True)
-    custom_field_values = GenericRelation(CustomFieldValue, content_type_field='obj_type', object_id_field='obj_id')
 
     class Meta:
         ordering = ['name']
@@ -61,7 +58,7 @@ class CircuitType(models.Model):
         return "{}?type={}".format(reverse('circuits:circuit_list'), self.slug)
 
 
-class Circuit(CreatedUpdatedModel, CustomFieldModel):
+class Circuit(CreatedUpdatedModel):
     """
     A communications circuit connects two points. Each Circuit belongs to a Provider; Providers may have multiple
     circuits. Each circuit is also assigned a CircuitType and a Site. A Circuit may be terminated to a specific device
@@ -71,17 +68,8 @@ class Circuit(CreatedUpdatedModel, CustomFieldModel):
     provider = models.ForeignKey('Provider', related_name='circuits', on_delete=models.PROTECT)
     type = models.ForeignKey('CircuitType', related_name='circuits', on_delete=models.PROTECT)
     tenant = models.ForeignKey(Tenant, related_name='circuits', blank=True, null=True, on_delete=models.PROTECT)
-    site = models.ForeignKey(Site, related_name='circuits', on_delete=models.PROTECT)
-    interface = models.OneToOneField(Interface, related_name='circuit', blank=True, null=True)
     install_date = models.DateField(blank=True, null=True, verbose_name='Date installed')
-    port_speed = models.PositiveIntegerField(verbose_name='Port speed (Kbps)')
-    upstream_speed = models.PositiveIntegerField(blank=True, null=True, verbose_name='Upstream speed (Kbps)',
-                                                 help_text='Upstream speed, if different from port speed')
-    commit_rate = models.PositiveIntegerField(blank=True, null=True, verbose_name='Commit rate (Kbps)')
-    xconnect_id = models.CharField(max_length=50, blank=True, verbose_name='Cross-connect ID')
-    pp_info = models.CharField(max_length=100, blank=True, verbose_name='Patch panel/port(s)')
     comments = models.TextField(blank=True)
-    custom_field_values = GenericRelation(CustomFieldValue, content_type_field='obj_type', object_id_field='obj_id')
 
     class Meta:
         ordering = ['provider', 'cid']
@@ -95,6 +83,42 @@ class Circuit(CreatedUpdatedModel, CustomFieldModel):
 
     def to_csv(self):
         return ','.join([
+            self.cid,
+            self.provider.name,
+            self.type.name,
+            self.tenant.name if self.tenant else '',
+            self.install_date.isoformat() if self.install_date else '',
+        ])
+
+class Termination(CreatedUpdatedModel):
+    """
+    A Termination is where a site
+    """
+    circuit = models.ForeignKey('Circuit', related_name='terminations', on_delete=models.PROTECT)
+    tid = models.CharField(max_length=50, verbose_name='Termination ID')
+    site = models.ForeignKey(Site, related_name='terminations', on_delete=models.PROTECT)
+    interface = models.OneToOneField(Interface, related_name='termination', blank=True, null=True)
+    port_speed = models.PositiveIntegerField(verbose_name='Port speed (Kbps)')
+    upstream_speed = models.PositiveIntegerField(blank=True, null=True, verbose_name='Upstream speed (Kbps)',
+                                                 help_text='Upstream speed, if different from port speed')
+    commit_rate = models.PositiveIntegerField(blank=True, null=True, verbose_name='Commit rate (Kbps)')
+    xconnect_id = models.CharField(max_length=50, blank=True, verbose_name='Cross-connect ID')
+    pp_info = models.CharField(max_length=100, blank=True, verbose_name='Patch panel/port(s)')
+    comments = models.TextField(blank=True)
+
+    class Meta:
+        ordering = ['circuit', 'tid']
+        unique_together = ['circuit', 'tid']
+
+    def __unicode__(self):
+        return u'{} Termination {}'.format(self.circuit.cid, self.tid)
+
+    def get_absolute_url(self):
+        return reverse('circuits:circuit', args=[self.circuit.pk])
+
+    def to_csv(self):
+        return ','.join([
+            self.tid,
             self.cid,
             self.provider.name,
             self.type.name,

netbox/circuits/tables.py

@@ -56,12 +56,10 @@ class CircuitTable(BaseTable):
     type = tables.Column(verbose_name='Type')
     provider = tables.LinkColumn('circuits:provider', args=[Accessor('provider.slug')], verbose_name='Provider')
     tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')], verbose_name='Tenant')
-    site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')], verbose_name='Site')
-    port_speed = tables.Column(accessor=Accessor('port_speed_human'), order_by=Accessor('port_speed'),
-                               verbose_name='Port Speed')
-    commit_rate = tables.Column(accessor=Accessor('commit_rate_human'), order_by=Accessor('commit_rate'),
-                                verbose_name='Commit Rate')
+    termination_count = tables.Column(accessor=Accessor('count_terminations'),
+        verbose_name='Terminations')
+
 
     class Meta(BaseTable.Meta):
         model = Circuit
-        fields = ('pk', 'cid', 'type', 'provider', 'tenant', 'site', 'port_speed', 'commit_rate')
+        fields = ('pk', 'cid', 'type', 'provider', 'tenant', 'termination_count')

netbox/circuits/urls.py

@@ -31,4 +31,9 @@ urlpatterns = [
     url(r'^circuits/(?P<pk>\d+)/edit/$', views.CircuitEditView.as_view(), name='circuit_edit'),
     url(r'^circuits/(?P<pk>\d+)/delete/$', views.CircuitDeleteView.as_view(), name='circuit_delete'),
 
+    # Terminations
+    url(r'^circuits/(?P<pk>\d+)/terminations/add/$', views.termination_add, name='termination_add'),
+    url(r'^terminations/(?P<pk>\d+)/edit/$', views.TerminationEditView.as_view(), name='termination_edit'),
+    url(r'^terminations/(?P<pk>\d+)/delete/$', views.termination_delete, name='termination_delete'),
+
 ]

netbox/circuits/views.py

@@ -1,14 +1,18 @@
 from django.contrib.auth.mixins import PermissionRequiredMixin
 from django.db.models import Count
-from django.shortcuts import get_object_or_404, render
+from django.shortcuts import get_object_or_404, redirect, render
+from django.contrib.auth.decorators import permission_required
+from django.core.urlresolvers import reverse, resolve
+from django.contrib import messages
 
 from extras.models import Graph, GRAPH_TYPE_PROVIDER
+from utilities.forms import ConfirmationForm
 from utilities.views import (
     BulkDeleteView, BulkEditView, BulkImportView, ObjectDeleteView, ObjectEditView, ObjectListView,
 )
 
 from . import filters, forms, tables
-from .models import Circuit, CircuitType, Provider
+from .models import Circuit, CircuitType, Provider, Termination
 
 
 #
@@ -27,7 +31,7 @@ class ProviderListView(ObjectListView):
 def provider(request, slug):
 
     provider = get_object_or_404(Provider, slug=slug)
-    circuits = Circuit.objects.filter(provider=provider).select_related('site', 'interface__device')
+    circuits = Circuit.objects.filter(provider=provider)
     show_graphs = Graph.objects.filter(type=GRAPH_TYPE_PROVIDER).exists()
 
     return render(request, 'circuits/provider.html', {
@@ -103,7 +107,7 @@ class CircuitTypeBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
 #
 
 class CircuitListView(ObjectListView):
-    queryset = Circuit.objects.select_related('provider', 'type', 'tenant', 'site')
+    queryset = Circuit.objects.select_related('provider', 'type', 'tenant').annotate(count_terminations=Count('terminations'))
     filter = filters.CircuitFilter
     filter_form = forms.CircuitFilterForm
     table = tables.CircuitTable
@@ -155,3 +159,61 @@ class CircuitBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
     permission_required = 'circuits.delete_circuit'
     cls = Circuit
     default_redirect_url = 'circuits:circuit_list'
+
+#
+# Terminations
+#
+@permission_required('circuits.change_circuit')
+def termination_add(request, pk):
+
+    circuit = get_object_or_404(Circuit, pk=pk)
+
+    if request.method == 'POST':
+        form = forms.TerminationForm(request.POST)
+        if form.is_valid():
+            if not form.errors:
+                new_termination = form.save(commit=False)
+                new_termination.circuit = circuit
+                new_termination.save()
+                if '_addanother' in request.POST:
+                    return redirect('circuits:termination_add', pk=circuit.pk)
+                else:
+                    return redirect('circuits:circuit', pk=circuit.pk)
+
+    else:
+        form = forms.TerminationForm()
+
+    return render(request, 'circuits/termination_edit.html', {
+        'form': form,
+        'obj_type': "Termination",
+        'cancel_url': reverse('circuits:circuit', kwargs={'pk': circuit.pk}),
+    })
+
+class TerminationEditView(PermissionRequiredMixin, ObjectEditView):
+    permission_required = 'circuits.change_circuit'
+    model = Termination
+    form_class = forms.TerminationForm
+    fields_initial = ['site']
+    template_name = 'circuits/termination_edit.html'
+    cancel_url = 'circuits:circuit_list'
+
+@permission_required('circuits.delete_circuit')
+def termination_delete(request, pk):
+
+    termination = get_object_or_404(Termination, pk=pk)
+
+    if request.method == 'POST':
+        form = ConfirmationForm(request.POST)
+        if form.is_valid():
+            termination.delete()
+            messages.success(request, "Termination {0} has been deleted from {1}".format(termination, termination.circuit))
+            return redirect('circuits:circuit', pk=termination.circuit.pk)
+
+    else:
+        form = ConfirmationForm()
+
+    return render(request, 'circuits/termination_delete.html', {
+        'termination': termination,
+        'form': form,
+        'cancel_url': reverse('circuits:circuit', kwargs={'pk': termination.circuit.pk}),
+    })

netbox/dcim/forms.py

@@ -1121,7 +1121,7 @@ class InterfaceConnectionForm(forms.ModelForm, BootstrapMixin):
 
         # Initialize interface A choices
         device_a_interfaces = Interface.objects.filter(device=device_a).exclude(form_factor=IFACE_FF_VIRTUAL) \
-            .select_related('circuit', 'connected_as_a', 'connected_as_b')
+            .select_related('termination', 'connected_as_a', 'connected_as_b')
         self.fields['interface_a'].choices = [
             (iface.id, {'label': iface.name, 'disabled': iface.is_connected}) for iface in device_a_interfaces
         ]
@@ -1137,10 +1137,10 @@ class InterfaceConnectionForm(forms.ModelForm, BootstrapMixin):
         # Initialize interface_b choices if device_b is set
         if self.is_bound:
             device_b_interfaces = Interface.objects.filter(device=self.data['device_b']) \
-                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('termination', 'connected_as_a', 'connected_as_b')
         elif self.initial.get('device_b'):
             device_b_interfaces = Interface.objects.filter(device=self.initial['device_b']) \
-                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('circuit', 'connected_as_a', 'connected_as_b')
+                .exclude(form_factor=IFACE_FF_VIRTUAL).select_related('termination', 'connected_as_a', 'connected_as_b')
         else:
             device_b_interfaces = []
         self.fields['interface_b'].choices = [

netbox/dcim/models.py

@@ -269,7 +269,7 @@ class Site(CreatedUpdatedModel, CustomFieldModel):
 
     @property
     def count_circuits(self):
-        return self.circuits.count()
+        return self.terminations.count()
 
 
 #
@@ -1052,7 +1052,7 @@ class Interface(models.Model):
     @property
     def is_connected(self):
         try:
-            return bool(self.circuit)
+            return bool(self.termination)
         except ObjectDoesNotExist:
             pass
         return bool(self.connection)

netbox/dcim/views.py

@@ -15,7 +15,7 @@ from django.utils.http import urlencode
 from django.views.generic import View
 
 from ipam.models import Prefix, IPAddress, VLAN
-from circuits.models import Circuit
+from circuits.models import Circuit, Termination
 from extras.models import Graph, TopologyMap, GRAPH_TYPE_INTERFACE, GRAPH_TYPE_SITE
 from utilities.forms import ConfirmationForm
 from utilities.views import (
@@ -78,7 +78,7 @@ def site(request, slug):
         'device_count': Device.objects.filter(rack__site=site).count(),
         'prefix_count': Prefix.objects.filter(site=site).count(),
         'vlan_count': VLAN.objects.filter(site=site).count(),
-        'circuit_count': Circuit.objects.filter(site=site).count(),
+        'termination_count': Termination.objects.filter(site=site).count(),
     }
     rack_groups = RackGroup.objects.filter(site=site).annotate(rack_count=Count('racks'))
     topology_maps = TopologyMap.objects.filter(site=site)
@@ -554,9 +554,9 @@ def device(request, pk):
         PowerOutlet.objects.filter(device=device).select_related('connected_port'), key=attrgetter('name')
     )
     interfaces = Interface.objects.filter(device=device, mgmt_only=False)\
-        .select_related('connected_as_a', 'connected_as_b', 'circuit')
+        .select_related('connected_as_a', 'connected_as_b', 'termination')
     mgmt_interfaces = Interface.objects.filter(device=device, mgmt_only=True)\
-        .select_related('connected_as_a', 'connected_as_b', 'circuit')
+        .select_related('connected_as_a', 'connected_as_b', 'termination')
     device_bays = natsorted(
         DeviceBay.objects.filter(device=device).select_related('installed_device__device_type__manufacturer'),
         key=attrgetter('name')

netbox/netbox/urls.py

@@ -42,3 +42,4 @@ urlpatterns = [
     url(r'^admin/', include(admin.site.urls)),
 
 ]
+

netbox/templates/circuits/circuit.html

@@ -27,6 +27,10 @@
 </div>
 <div class="pull-right">
     {% if perms.circuits.change_circuit %}
+        <a href="{% url 'circuits:termination_add' pk=circuit.pk %}" class="btn btn-primary">
+            <span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
+            Add termination
+        </a>
 		<a href="{% url 'circuits:circuit_edit' pk=circuit.pk %}" class="btn btn-warning">
 			<span class="fa fa-pencil" aria-hidden="true"></span>
 			Edit this circuit
@@ -81,73 +85,6 @@
                         {% endif %}
                     </td>
                 </tr>
-                <tr>
-                    <td>Speed</td>
-                    <td>
-                        {% if circuit.upstream_speed %}
-                            <i class="fa fa-arrow-down" title="Downstream"></i> {{ circuit.port_speed_human }} &nbsp;
-                            <i class="fa fa-arrow-up" title="Upstream"></i> {{ circuit.upstream_speed_human }}
-                        {% else %}
-                            {{ circuit.port_speed_human }}
-                        {% endif %}
-                    </td>
-                </tr>
-                <tr>
-                    <td>Commit Rate</td>
-                    <td>
-                        {% if circuit.commit_rate %}
-                            {{ circuit.commit_rate_human }}
-                        {% else %}
-                            <span class="text-muted">N/A</span>
-                        {% endif %}
-                    </td>
-                </tr>
-            </table>
-        </div>
-        {% include 'inc/created_updated.html' with obj=circuit %}
-	</div>
-	<div class="col-md-6">
-        <div class="panel panel-default">
-            <div class="panel-heading">
-                <strong>Termination</strong>
-            </div>
-            <table class="table table-hover panel-body">
-                <tr>
-                    <td>Site</td>
-                    <td>
-                        <a href="{% url 'dcim:site' slug=circuit.site.slug %}">{{ circuit.site }}</a>
-                    </td>
-                </tr>
-                <tr>
-                    <td>Termination</td>
-                    <td>
-                        {% if circuit.interface %}
-                            <span><a href="{% url 'dcim:device' pk=circuit.interface.device.pk %}">{{ circuit.interface.device }}</a> {{ circuit.interface }}</span>
-                        {% else %}
-                            <span class="text-muted">Not defined</span>
-                        {% endif %}
-                    </td>
-                </tr>
-                <tr>
-                    <td>Cross-Connect</td>
-                    <td>
-                        {% if circuit.xconnect_id %}
-                            {{ circuit.xconnect_id }}
-                        {% else %}
-                            <span class="text-muted">N/A</span>
-                        {% endif %}
-                    </td>
-                </tr>
-                <tr>
-                    <td>Patch Panel/Port</td>
-                    <td>
-                        {% if circuit.pp_info %}
-                            {{ circuit.pp_info }}
-                        {% else %}
-                            <span class="text-muted">N/A</span>
-                        {% endif %}
-                    </td>
-                </tr>
             </table>
         </div>
         <div class="panel panel-default">
@@ -162,6 +99,41 @@
                 {% endif %}
             </div>
         </div>
+
+        {% include 'inc/created_updated.html' with obj=circuit %}
+	</div>
+	<div class="col-md-6">
+        {% for t in circuit.terminations.all %}
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <span class="pull-right">
+                        {% if perms.circuits.change_circuit %}
+                            <a href="{% url 'circuits:termination_edit' pk=t.pk %}" class="btn btn-info btn-xs" title="Edit interface">
+                                <i class="glyphicon glyphicon-pencil" aria-hidden="true"></i>
+                            </a>
+                        {% endif %}
+                        {% if perms.circuits.delete_circuit %}
+                            <a href="{% url 'circuits:termination_delete' pk=t.pk %}" class="btn btn-danger btn-xs" title="Delete interface">
+                                <i class="glyphicon glyphicon-trash" aria-hidden="true"></i>
+                            </a>
+                        {% endif %}
+                    </span>
+                    <strong>Termination ID {{t.tid }}</strong>
+                </div>
+                <table class="table table-hover panel-body">
+                    {% include 'circuits/inc/_termination.html' %}
+                </table>
+            </div>
+        {% empty %}
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <strong>Termination</strong>
+                </div>
+                    <div class="text-muted" colspan="7">
+                        None
+                    </div>
+            </div>
+        {% endfor %}
     </div>
 </div>
 {% endblock %}

netbox/templates/circuits/circuit_edit.html

@@ -11,16 +11,6 @@
             {% render_field form.type %}
             {% render_field form.tenant %}
             {% render_field form.install_date %}
-            {% render_field form.xconnect_id %}
-            {% render_field form.pp_info %}
-        </div>
-    </div>
-    <div class="panel panel-default">
-        <div class="panel-heading"><strong>Bandwidth</strong></div>
-        <div class="panel-body">
-            {% render_field form.port_speed %}
-            {% render_field form.upstream_speed %}
-            {% render_field form.commit_rate %}
         </div>
     </div>
     {% if form.custom_fields %}
@@ -31,26 +21,6 @@
             </div>
         </div>
     {% endif %}
-    <div class="panel panel-default">
-        <div class="panel-heading"><strong>Termination</strong></div>
-        <div class="panel-body">
-            {% render_field form.site %}
-            <ul class="nav nav-tabs" role="tablist">
-                <li role="presentation" class="active"><a href="#select" aria-controls="home" role="tab" data-toggle="tab">Select</a></li>
-                <li role="presentation"><a href="#search" aria-controls="search" role="tab" data-toggle="tab">Search</a></li>
-            </ul>
-            <div class="tab-content">
-                <div class="tab-pane active" id="select">
-                    {% render_field form.rack %}
-                    {% render_field form.device %}
-                </div>
-                <div class="tab-pane" id="search">
-                    {% render_field form.livesearch %}
-                </div>
-            </div>
-            {% render_field form.interface %}
-        </div>
-    </div>
     <div class="panel panel-default">
         <div class="panel-heading"><strong>Comments</strong></div>
         <div class="panel-body">

netbox/templates/circuits/inc/_termination.html

@@ -0,0 +1,49 @@
+{% load helpers %}
+<tr>
+    <th>Site</th>
+    <td>
+        <a href="{% url 'dcim:site' slug=t.site.slug %}">{{ t.site }}</a>
+    </td>
+</tr>
+<tr>
+    <th>Termination</th>
+    <td>
+        {% if t.interface %}
+            <span><a href="{% url 'dcim:device' pk=t.interface.device.pk %}">{{ t.interface.device }}</a> {{ t.interface }}</span>
+        {% else %}
+            <span class="text-muted">Not defined</span>
+        {% endif %}
+    </td>
+</tr>
+<tr>
+    <th>Cross-Connect</th>
+    <td>
+        {% if t.xconnect_id %}
+            {{ t.xconnect_id }}
+        {% else %}
+            <span class="text-muted">N/A</span>
+        {% endif %}
+    </td>
+</tr>
+<tr>
+    <th>Patch Panel/Port</th>
+    <td>
+        {% if t.pp_info %}
+            {{ t.pp_info }}
+        {% else %}
+            <span class="text-muted">N/A</span>
+        {% endif %}
+    </td>
+</tr>
+<tr>
+    <th colspan="2">Comments</th>
+</tr>
+<tr>
+    {% if t.comments %}
+        <td colspan="2">
+            {{ t.comments|gfm }}
+        </td>
+    {% else %}
+        <td class="text-muted" colspan="2">None</td>
+    {% endif %}
+</tr>

netbox/templates/circuits/provider.html

@@ -133,15 +133,6 @@
                         <td>
                             <a href="{% url 'circuits:circuit' pk=c.pk %}">{{ c.cid }}</a>
                         </td>
-                        <td>
-                            <a href="{% url 'dcim:site' slug=c.site.slug %}">{{ c.site }}</a>
-                        </td>
-                        <td>
-                            {% if c.interface %}
-                                <a href="{% url 'dcim:device' pk=c.interface.device.pk %}">{{ c.interface.device }}</a>
-                            {% endif %}
-                        </td>
-                        <td>{{ c.port_speed_human }}</td>
                     </tr>
                 {% empty %}
                     <tr>

netbox/templates/circuits/termination_delete.html

@@ -0,0 +1,8 @@
+{% extends 'utilities/confirmation_form.html' %}
+{% load form_helpers %}
+
+{% block title %}Delete termination {{ termination }}?{% endblock %}
+
+{% block message %}
+    <p>Are you sure you want to delete this termination from <strong>{{ termination.circuit.cid }}</strong>?</p>
+{% endblock %}

netbox/templates/circuits/termination_edit.html

@@ -0,0 +1,61 @@
+{% extends 'utilities/obj_edit.html' %}
+{% load static from staticfiles %}
+{% load form_helpers %}
+
+{% block form %}
+    <div class="panel panel-default">
+        <div class="panel-heading"><strong>Termination</strong></div>
+        <div class="panel-body">
+            {{ form.circuit }}
+            {% render_field form.tid %}
+            {% render_field form.xconnect_id %}
+            {% render_field form.pp_info %}
+        </div>
+    </div>
+    <div class="panel panel-default">
+        <div class="panel-heading"><strong>Bandwidth</strong></div>
+        <div class="panel-body">
+            {% render_field form.port_speed %}
+            {% render_field form.upstream_speed %}
+            {% render_field form.commit_rate %}
+        </div>
+    </div>
+    {% if form.custom_fields %}
+        <div class="panel panel-default">
+            <div class="panel-heading"><strong>Custom Fields</strong></div>
+            <div class="panel-body">
+                {% render_custom_fields form %}
+            </div>
+        </div>
+    {% endif %}
+    <div class="panel panel-default">
+        <div class="panel-heading"><strong>Device &amp; Interface</strong></div>
+        <div class="panel-body">
+            {% render_field form.site %}
+            <ul class="nav nav-tabs" role="tablist">
+                <li role="presentation" class="active"><a href="#select" aria-controls="home" role="tab" data-toggle="tab">Select</a></li>
+                <li role="presentation"><a href="#search" aria-controls="search" role="tab" data-toggle="tab">Search</a></li>
+            </ul>
+            <div class="tab-content">
+                <div class="tab-pane active" id="select">
+                    {% render_field form.rack %}
+                    {% render_field form.device %}
+                </div>
+                <div class="tab-pane" id="search">
+                    {% render_field form.livesearch %}
+                </div>
+            </div>
+            {% render_field form.interface %}
+        </div>
+    </div>
+    <div class="panel panel-default">
+        <div class="panel-heading"><strong>Comments</strong></div>
+        <div class="panel-body">
+            {% render_field form.comments %}
+        </div>
+    </div>
+{% endblock %}
+
+{% block javascript %}
+<script src="{% static 'js/livesearch.js' %}"></script>
+{% endblock %}

netbox/templates/dcim/inc/_interface.html

@@ -24,9 +24,9 @@
                 <span title="{{ connected_iface.get_form_factor_display }}">{{ connected_iface }}</span>
             </td>
         {% endwith %}
-    {% elif iface.circuit %}
+    {% elif iface.termination %}
         <td colspan="2">
-            <a href="{% url 'circuits:circuit' pk=iface.circuit.pk %}">{{ iface.circuit }}</a>
+            <a href="{% url 'circuits:circuit' pk=iface.termination.circuit.pk %}">{{ iface.termination.circuit }}</a>
         </td>
     {% else %}
         <td colspan="2">
@@ -35,7 +35,7 @@
     {% endif %}
     <td class="text-right">
         {% if show_graphs %}
-            {% if iface.circuit or iface.connection %}
+            {% if iface.termination or iface.connection %}
                 <button type="button" class="btn btn-primary btn-xs" data-toggle="modal" data-target="#graphs_modal" data-obj="{{ device.name }} - {{ iface.name }}" data-url="{% url 'dcim-api:interface_graphs' pk=iface.pk %}" title="Show graphs">
                     <i class="glyphicon glyphicon-signal" aria-hidden="true"></i>
                 </button>
@@ -56,8 +56,8 @@
                     <a href="{% url 'dcim:interfaceconnection_delete' pk=iface.connection.pk %}?device={{ device.pk }}" class="btn btn-danger btn-xs" title="Delete connection">
                         <i class="glyphicon glyphicon-remove" aria-hidden="true"></i>
                     </a>
-                {% elif iface.circuit and perms.circuits.change_circuit %}
-                    <a href="{% url 'circuits:circuit_edit' pk=iface.circuit.pk %}" class="btn btn-danger btn-xs" title="Edit circuit">
+                {% elif iface.termination and perms.circuits.change_circuit %}
+                    <a href="{% url 'circuits:circuit_edit' pk=iface.termination.circuit.pk %}" class="btn btn-danger btn-xs" title="Edit circuit">
                         <i class="glyphicon glyphicon-remove" aria-hidden="true"></i>
                     </a>
                 {% else %}
@@ -71,7 +71,7 @@
             </a>
         {% endif %}
         {% if perms.dcim.delete_interface %}
-            {% if iface.connection or iface.circuit %}
+            {% if iface.connection or iface.termination.circuit %}
                 <button class="btn btn-danger btn-xs" disabled="disabled">
                     <i class="glyphicon glyphicon-trash" aria-hidden="true"></i>
                 </button>

netbox/templates/dcim/site.html

@@ -151,8 +151,8 @@
                     <p>VLANs</p>
                 </div>
                 <div class="col-md-4 text-center">
-                    <h2><a href="{% url 'circuits:circuit_list' %}?site={{ site.slug }}" class="btn {% if stats.circuit_count %}btn-primary{% else %}btn-default{% endif %} btn-lg">{{ stats.circuit_count }}</a></h2>
-                    <p>Circuits</p>
+                    <h2><a href="{% url 'circuits:circuit_list' %}?site={{ site.slug }}" class="btn {% if stats.termination_count %}btn-primary{% else %}btn-default{% endif %} btn-lg">{{ stats.termination_count }}</a></h2>
+                    <p>Terminations</p>
                 </div>
             </div>
         </div>