Closes #144: Implemented list and bulk edit/delete views for InventoryItems

netbox/dcim/filters.py

@@ -613,6 +613,10 @@ class DeviceBayFilter(DeviceComponentFilterSet):
 
 
 class InventoryItemFilter(DeviceComponentFilterSet):
+    q = django_filters.CharFilter(
+        method='search',
+        label='Search',
+    )
     parent_id = django_filters.ModelMultipleChoiceFilter(
         queryset=InventoryItem.objects.all(),
         label='Parent inventory item (ID)',
@@ -631,7 +635,19 @@ class InventoryItemFilter(DeviceComponentFilterSet):
 
     class Meta:
         model = InventoryItem
-        fields = ['name', 'part_id', 'serial', 'discovered']
+        fields = ['name', 'part_id', 'serial', 'asset_tag', 'discovered']
+
+    def search(self, queryset, name, value):
+        if not value.strip():
+            return queryset
+        qs_filter = (
+            Q(name__icontains=value) |
+            Q(part_id__icontains=value) |
+            Q(serial__iexact=value) |
+            Q(asset_tag__iexact=value) |
+            Q(description__icontains=value)
+        )
+        return queryset.filter(qs_filter)
 
 
 class ConsoleConnectionFilter(django_filters.FilterSet):

netbox/dcim/forms.py

@@ -1928,3 +1928,47 @@ class InventoryItemForm(BootstrapMixin, forms.ModelForm):
     class Meta:
         model = InventoryItem
         fields = ['name', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description']
+
+
+class InventoryItemCSVForm(forms.ModelForm):
+    device = FlexibleModelChoiceField(
+        queryset=Device.objects.all(),
+        to_field_name='name',
+        help_text='Device name or ID',
+        error_messages={
+            'invalid_choice': 'Device not found.',
+        }
+    )
+    manufacturer = forms.ModelChoiceField(
+        queryset=Manufacturer.objects.all(),
+        to_field_name='name',
+        required=False,
+        help_text='Manufacturer name',
+        error_messages={
+            'invalid_choice': 'Invalid manufacturer.',
+        }
+    )
+
+    class Meta:
+        model = InventoryItem
+        fields = ['device', 'name', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description']
+
+
+class InventoryItemBulkEditForm(BootstrapMixin, BulkEditForm):
+    pk = forms.ModelMultipleChoiceField(queryset=InventoryItem.objects.all(), widget=forms.MultipleHiddenInput)
+    manufacturer = forms.ModelChoiceField(queryset=Manufacturer.objects.all(), required=False)
+    part_id = forms.CharField(max_length=50, required=False, label='Part ID')
+    description = forms.CharField(max_length=100, required=False)
+
+    class Meta:
+        nullable_fields = ['manufacturer', 'part_id', 'description']
+
+
+class InventoryItemFilterForm(BootstrapMixin, forms.Form):
+    model = InventoryItem
+    q = forms.CharField(required=False, label='Search')
+    manufacturer = FilterChoiceField(
+        queryset=Manufacturer.objects.annotate(filter_count=Count('inventory_items')),
+        to_field_name='slug',
+        null_label='-- None --'
+    )

netbox/dcim/models.py

@@ -1452,9 +1452,24 @@ class InventoryItem(models.Model):
     discovered = models.BooleanField(default=False, verbose_name='Discovered')
     description = models.CharField(max_length=100, blank=True)
 
+    csv_headers = [
+        'device', 'name', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description',
+    ]
+
     class Meta:
         ordering = ['device__id', 'parent__id', 'name']
         unique_together = ['device', 'parent', 'name']
 
     def __str__(self):
         return self.name
+
+    def to_csv(self):
+        return csv_format([
+            self.device.name or '{' + self.device.pk + '}',
+            self.name,
+            self.manufacturer.name if self.manufacturer else None,
+            self.part_id,
+            self.serial,
+            self.asset_tag,
+            self.description
+        ])

netbox/dcim/tables.py

@@ -7,8 +7,8 @@ from tenancy.tables import COL_TENANT
 from utilities.tables import BaseTable, ToggleColumn
 from .models import (
     ConsolePort, ConsolePortTemplate, ConsoleServerPort, ConsoleServerPortTemplate, Device, DeviceBay,
-    DeviceBayTemplate, DeviceRole, DeviceType, Interface, InterfaceTemplate, Manufacturer, Platform, PowerOutlet,
-    PowerOutletTemplate, PowerPort, PowerPortTemplate, Rack, RackGroup, RackReservation, Region, Site,
+    DeviceBayTemplate, DeviceRole, DeviceType, Interface, InterfaceTemplate, InventoryItem, Manufacturer, Platform,
+    PowerOutlet, PowerOutletTemplate, PowerPort, PowerPortTemplate, Rack, RackGroup, RackReservation, Region, Site,
 )
 
 REGION_LINK = """
@@ -528,3 +528,17 @@ class InterfaceConnectionTable(BaseTable):
     class Meta(BaseTable.Meta):
         model = Interface
         fields = ('device_a', 'interface_a', 'device_b', 'interface_b')
+
+
+#
+# InventoryItems
+#
+
+class InventoryItemTable(BaseTable):
+    pk = ToggleColumn()
+    device = tables.LinkColumn('dcim:device_inventory', args=[Accessor('device.pk')])
+    manufacturer = tables.Column(accessor=Accessor('manufacturer.name'), verbose_name='Manufacturer')
+
+    class Meta(BaseTable.Meta):
+        model = InventoryItem
+        fields = ('pk', 'device', 'name', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description')

netbox/dcim/urls.py

@@ -195,9 +195,13 @@ urlpatterns = [
     url(r'^device-bays/(?P<pk>\d+)/depopulate/$', views.devicebay_depopulate, name='devicebay_depopulate'),
 
     # Inventory items
-    url(r'^devices/(?P<device>\d+)/inventory-items/add/$', views.InventoryItemEditView.as_view(), name='inventoryitem_add'),
+    url(r'^inventory-items/$', views.InventoryItemListView.as_view(), name='inventoryitem_list'),
+    url(r'^inventory-items/import/$', views.InventoryItemBulkImportView.as_view(), name='inventoryitem_import'),
+    url(r'^inventory-items/edit/$', views.InventoryItemBulkEditView.as_view(), name='inventoryitem_bulk_edit'),
+    url(r'^inventory-items/delete/$', views.InventoryItemBulkDeleteView.as_view(), name='inventoryitem_bulk_delete'),
     url(r'^inventory-items/(?P<pk>\d+)/edit/$', views.InventoryItemEditView.as_view(), name='inventoryitem_edit'),
     url(r'^inventory-items/(?P<pk>\d+)/delete/$', views.InventoryItemDeleteView.as_view(), name='inventoryitem_delete'),
+    url(r'^devices/(?P<device>\d+)/inventory-items/add/$', views.InventoryItemEditView.as_view(), name='inventoryitem_add'),
 
     # Console/power/interface connections
     url(r'^console-connections/$', views.ConsoleConnectionsListView.as_view(), name='console_connections_list'),

netbox/dcim/views.py

@@ -23,7 +23,7 @@ from utilities.forms import ConfirmationForm
 from utilities.paginator import EnhancedPaginator
 from utilities.views import (
     BulkComponentCreateView, BulkDeleteView, BulkEditView, BulkImportView, ComponentCreateView, ComponentDeleteView,
-    ComponentEditView, GetReturnURLMixin, ObjectDeleteView, ObjectEditView, ObjectListView,
+    ComponentEditView, ObjectDeleteView, ObjectEditView, ObjectListView,
 )
 from virtualization.models import VirtualMachine
 from . import filters, forms, tables
@@ -1815,6 +1815,14 @@ class InterfaceConnectionsListView(ObjectListView):
 # Inventory items
 #
 
+class InventoryItemListView(ObjectListView):
+    queryset = InventoryItem.objects.select_related('device', 'manufacturer')
+    filter = filters.InventoryItemFilter
+    filter_form = forms.InventoryItemFilterForm
+    table = tables.InventoryItemTable
+    template_name = 'dcim/inventoryitem_list.html'
+
+
 class InventoryItemEditView(PermissionRequiredMixin, ComponentEditView):
     permission_required = 'dcim.change_inventoryitem'
     model = InventoryItem
@@ -1837,3 +1845,28 @@ class InventoryItemDeleteView(PermissionRequiredMixin, ComponentDeleteView):
 
     def get_return_url(self, request, obj):
         return reverse('dcim:device_inventory', kwargs={'pk': obj.device.pk})
+
+
+class InventoryItemBulkImportView(PermissionRequiredMixin, BulkImportView):
+    permission_required = 'dcim.add_inventoryitem'
+    model_form = forms.InventoryItemCSVForm
+    table = tables.InventoryItemTable
+    default_return_url = 'dcim:inventoryitem_list'
+
+
+class InventoryItemBulkEditView(PermissionRequiredMixin, BulkEditView):
+    permission_required = 'dcim.change_inventoryitem'
+    cls = InventoryItem
+    queryset = InventoryItem.objects.select_related('device', 'manufacturer')
+    filter = filters.InventoryItemFilter
+    table = tables.InventoryItemTable
+    form = forms.InventoryItemBulkEditForm
+    default_return_url = 'dcim:inventoryitem_list'
+
+
+class InventoryItemBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
+    permission_required = 'dcim.delete_inventoryitem'
+    cls = InventoryItem
+    queryset = InventoryItem.objects.select_related('device', 'manufacturer')
+    table = tables.InventoryItemTable
+    default_return_url = 'dcim:inventoryitem_list'

netbox/templates/dcim/inventoryitem_list.html

@@ -0,0 +1,23 @@
+{% extends '_base.html' %}
+{% load helpers %}
+
+{% block content %}
+<div class="pull-right">
+    {% if perms.dcim.add_devicetype %}
+        <a href="{% url 'dcim:inventoryitem_import' %}" class="btn btn-info">
+            <span class="fa fa-download" aria-hidden="true"></span>
+            Import inventory items
+        </a>
+    {% endif %}
+    {% include 'inc/export_button.html' with obj_type='inventory items' %}
+</div>
+<h1>{% block title %}Inventory Items{% endblock %}</h1>
+<div class="row">
+	<div class="col-md-9">
+        {% include 'utilities/obj_table.html' with bulk_edit_url='dcim:inventoryitem_bulk_edit' bulk_delete_url='dcim:inventoryitem_bulk_delete' %}
+    </div>
+    <div class="col-md-3">
+		{% include 'inc/search_panel.html' %}
+    </div>
+</div>
+{% endblock %}

netbox/templates/inc/nav_menu.html

@@ -104,7 +104,7 @@
                         </li>
                     </ul>
                 </li>
-                <li class="dropdown{% if request.path|contains:'/dcim/device,/dcim/manufacturers/,/dcim/platforms/,-connections/' %} active{% endif %}">
+                <li class="dropdown{% if request.path|contains:'/dcim/device,/dcim/manufacturers/,/dcim/platforms/,-connections/,/dcim/inventory-items/' %} active{% endif %}">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Devices <span class="caret"></span></a>
                     <ul class="dropdown-menu">
                         <li class="dropdown-header">Devices</li>
@@ -156,6 +156,16 @@
                             <a href="{% url 'dcim:manufacturer_list' %}">Manufacturers</a>
                         </li>
                         <li class="divider"></li>
+                        <li class="dropdown-header">Inventory</li>
+                        <li>
+                            {% if perms.dcim.add_inventoryitem %}
+                                <div class="buttons pull-right">
+                                    <a href="{% url 'dcim:inventoryitem_import' %}" class="btn btn-xs btn-info" title="Import"><i class="fa fa-download"></i></a>
+                                </div>
+                            {% endif %}
+                            <a href="{% url 'dcim:inventoryitem_list' %}">Inventory Items</a>
+                        </li>
+                        <li class="divider"></li>
                         <li class="dropdown-header">Connections</li>
                         <li>
                             {% if perms.dcim.change_consoleport %}