Changes to allow import of interfaces and show descriptions inline in interface...some work on description column display

netbox/dcim/forms.py

@@ -1696,6 +1696,41 @@ class InterfaceConnectionCSVForm(forms.ModelForm):
         return interface
 
 
+class InterfaceCSVForm(forms.ModelForm):
+    device = FlexibleModelChoiceField(
+        queryset=Device.objects.all(),
+        to_field_name='name',
+        help_text='Name or ID of device',
+        error_messages={'invalid_choice': 'Device not found.'}
+    )
+    name = forms.CharField(
+        help_text='Name of interface'
+    )
+    mac_address = forms.CharField(
+        required=False,
+        help_text='MAC address of interface'
+    )
+    description = forms.CharField(
+        required=False,
+        help_text='Description for interface'
+    )
+    
+    class Meta:
+        model = Interface
+        fields = [
+            'device', 'name', 'mac_address', 'description'
+        ]
+
+
+    def clean_interface(self):
+
+        interface_name = self.cleaned_data.get('interface_name')
+        if not interface:
+            return None
+        
+        return interface
+
+
 class InterfaceConnectionDeletionForm(ConfirmationForm):
     # Used for HTTP redirect upon successful deletion
     device = forms.ModelChoiceField(queryset=Device.objects.all(), widget=forms.HiddenInput(), required=False)

netbox/dcim/models.py

@@ -1233,6 +1233,17 @@ class Interface(models.Model):
             pass
         return None
 
+    # Used for  export
+    def to_csv(self):
+        return csv_format([
+            self.device.identifier,
+            self.lag,
+            self.name,
+            self.mac,
+            self.form_factor,
+            self.description,
+        ])
+
 
 class InterfaceConnection(models.Model):
     """

netbox/dcim/tables.py

@@ -523,3 +523,16 @@ class InterfaceConnectionTable(BaseTable):
     class Meta(BaseTable.Meta):
         model = Interface
         fields = ('device_a', 'interface_a', 'device_b', 'interface_b')
+
+
+class InterfaceImportTable(BaseTable):
+    device = tables.LinkColumn('dcim:device', accessor=Accessor('interface.device'),
+                                 args=[Accessor('interface.device.pk')], verbose_name='Device')
+    name = tables.Column(verbose_name='Interface')
+    form_factor = tables.Column(verbose_name='Form Factor')
+    mac_address = tables.Column(verbose_name='MAC Address')
+    description = tables.Column(verbose_name='Description')
+
+    class Meta(BaseTable.Meta):
+        model = Interface
+        fields = ('device', 'name', 'form_factor','mac_address', 'description')

netbox/dcim/urls.py

@@ -177,6 +177,7 @@ urlpatterns = [
     url(r'^interface-connections/(?P<pk>\d+)/delete/$', views.interfaceconnection_delete, name='interfaceconnection_delete'),
     url(r'^interfaces/(?P<pk>\d+)/edit/$', views.InterfaceEditView.as_view(), name='interface_edit'),
     url(r'^interfaces/(?P<pk>\d+)/delete/$', views.InterfaceDeleteView.as_view(), name='interface_delete'),
+    url(r'^interfaces/import/$', views.InterfacesBulkImportView.as_view(), name='interfaces_import'),
 
     # Device bays
     url(r'^devices/device-bays/add/$', views.DeviceBulkAddDeviceBayView.as_view(), name='device_bulk_add_devicebay'),

netbox/templates/_base.html

@@ -85,6 +85,9 @@
                                 <li><a href="{% url 'dcim:device_add' %}"><i class="fa fa-plus" aria-hidden="true"></i> Add a Device</a></li>
                                 <li><a href="{% url 'dcim:device_import' %}"><i class="fa fa-download" aria-hidden="true"></i> Import Devices</a></li>
                             {% endif %}
+                            {% if perms.dcim.add_interface %}
+                                <li><a href="{% url 'dcim:interfaces_import' %}"><i class="fa fa-download" aria-hidden="true"></i> Import Interfaces</a></li>
+                            {% endif %}
                             {% if perms.ipam.add_device or perms.ipam.add_devicetype %}
                                 <li class="divider"></li>
                             {% endif %}

netbox/templates/dcim/device.html

@@ -374,6 +374,14 @@
                 <input type="hidden" name="device" value="{{ device.pk }}" />
             {% endif %}
             <div class="panel panel-default">
+                <div class="pull-right">
+                {% if perms.dcim.add_interface %}
+                <a href="{% url 'dcim:interfaces_import' %}" class="btn btn-info">
+                <span class="fa fa-download" aria-hidden="true"></span>
+                    Import Interfaces
+                </a>
+                {% endif %}
+                {% include 'inc/export_button.html' with obj_type='interfaces' %}
                 <div class="panel-heading">
                     <strong>Interfaces</strong>
                     <div class="pull-right">

netbox/templates/dcim/inc/interface.html

@@ -13,6 +13,11 @@
         {% if iface.description %}
             <i class="fa fa-fw fa-comment-o" title="{{ iface.description }}"></i>
         {% endif %}
+        <td>
+        {% if iface.description %}
+            <span title="{{ iface.description }}">{{ iface.description }}</span>
+        {% endif %}
+    </td>
     </td>
     <td>{{ iface.mtu|default:"" }}</td>
     <td>{{ iface.mac_address|default:"" }}</td>