Merge pull request #1903 from digitalocean/develop

Release v2.2.10

CONTRIBUTING.md

@@ -10,24 +10,23 @@ We have established a Google Groups Mailing List for issues and general
 discussion. This is the best forum for obtaining assistance with NetBox
 installation. You can find us [here](https://groups.google.com/forum/#!forum/netbox-discuss).
 
-### Freenode IRC
+### Slack
 
-For real-time discussion, you can join the #netbox channel on [Freenode](https://freenode.net/).
-You can connect to Freenode at irc.freenode.net using an IRC client, or you can
-use their [webchat client](https://webchat.freenode.net/).
+For real-time discussion, you can join the #netbox Slack channel on [NetworkToCode](https://slack.networktocode.com/).
 
 ## Reporting Bugs
 
-* First, ensure that you've installed the [latest stable version](https://github.com/digitalocean/netbox/releases) of
-NetBox. If you're running an older version, it's possible that the bug has
+* First, ensure that you've installed the [latest stable version](https://github.com/digitalocean/netbox/releases)
+of NetBox. If you're running an older version, it's possible that the bug has
 already been fixed.
 
-* Next, check the GitHub [issues list](https://github.com/digitalocean/netbox/issues) to see if the bug you've found has already
-been reported. If you think you may be experiencing a reported issue that
-hasn't already been resolved, please click "add a reaction" in the top right
-corner of the issue and add a thumbs up (+1). You mightalso want to add a
-comment describing how it's affecting your installation. This will allow us to
-prioritize bugs based on how many users are affected.
+* Next, check the GitHub [issues list](https://github.com/digitalocean/netbox/issues)
+to see if the bug you've found has already been reported. If you think you may
+be experiencing a reported issue that hasn't already been resolved, please
+click "add a reaction" in the top right corner of the issue and add a thumbs
+up (+1). You mightalso want to add a comment describing how it's affecting your
+installation. This will allow us to prioritize bugs based on how many users are
+affected.
 
 * If you haven't found an existing issue that describes your suspected bug,
 please inquire about it on the mailing list. **Do not** file an issue until you
@@ -44,7 +43,7 @@ include:
 
 * Please avoid prepending any sort of tag (e.g. "[Bug]") to the issue title.
 The issue will be reviewed by a moderator after submission and the appropriate
-labels will be applied.
+labels will be applied for categorization.
 
 * Keep in mind that we prioritize bugs based on their severity and how much
 work is required to resolve them. It may take some time for someone to address
@@ -52,15 +51,15 @@ your issue.
 
 ## Feature Requests
 
-* First, check the GitHub [issues list](https://github.com/digitalocean/netbox/issues) to see if the feature you're requesting
-is already listed. (Be sure to search closed issues as well, since some
-feature requests have been rejected.) If the feature you'd like to see has
-already been requested and is open, click "add a reaction" in the top right
-corner of the issue and add a thumbs up (+1). This ensures that the issue has
-a better chance of receiving attention. Also feel free to add a comment with
-any additional justification for the feature. (However, note that comments with
-no substance other than a "+1" will be deleted. Please use GitHub's reactions
-feature to indicate your support.)
+* First, check the GitHub [issues list](https://github.com/digitalocean/netbox/issues)
+to see if the feature you're requesting is already listed. (Be sure to search
+closed issues as well, since some feature requests have been rejected.) If the
+feature you'd like to see has already been requested and is open, click "add a
+reaction" in the top right corner of the issue and add a thumbs up (+1). This
+ensures that the issue has a better chance of receiving attention. Also feel
+free to add a comment with any additional justification for the feature.
+(However, note that comments with no substance other than a "+1" will be
+deleted. Please use GitHub's reactions feature to indicate your support.)
 
 * Due to an excessive backlog of feature requests, we are not currently
 accepting any proposals which substantially extend NetBox's functionality
@@ -88,7 +87,7 @@ following:
 
 * Please avoid prepending any sort of tag (e.g. "[Feature]") to the issue
 title. The issue will be reviewed by a moderator after submission and the
-appropriate labels will be applied.
+appropriate labels will be applied for categorization.
 
 ## Submitting Pull Requests
 
@@ -109,3 +108,10 @@ these checks):
     * All tests pass when run with `./manage.py test`
     * PEP 8 compliance is enforced, with the exception that lines may be
       greater than 80 characters in length
+
+## Commenting
+
+Only comment on an issue if you are sharing a relevant idea or constructive
+feedback. **Do not** comment on an issue just to show your support (give the
+top post a :+1: instead) or ask for an ETA. These comments will be deleted to
+reduce noise in the discussion.

README.md

@@ -1,12 +1,18 @@
 ![NetBox](docs/netbox_logo.png "NetBox logo")
 
-NetBox is an IP address management (IPAM) and data center infrastructure management (DCIM) tool. Initially conceived by the network engineering team at [DigitalOcean](https://www.digitalocean.com/), NetBox was developed specifically to address the needs of network and infrastructure engineers.
+NetBox is an IP address management (IPAM) and data center infrastructure
+management (DCIM) tool. Initially conceived by the network engineering team at
+[DigitalOcean](https://www.digitalocean.com/), NetBox was developed specifically
+to address the needs of network and infrastructure engineers.
 
-NetBox runs as a web application atop the [Django](https://www.djangoproject.com/) Python framework with a [PostgreSQL](http://www.postgresql.org/) database. For a complete list of requirements, see `requirements.txt`. The code is available [on GitHub](https://github.com/digitalocean/netbox).
+NetBox runs as a web application atop the [Django](https://www.djangoproject.com/)
+Python framework with a [PostgreSQL](http://www.postgresql.org/) database. For a
+complete list of requirements, see `requirements.txt`. The code is available [on GitHub](https://github.com/digitalocean/netbox).
 
 The complete documentation for NetBox can be found at [Read the Docs](http://netbox.readthedocs.io/en/stable/).
 
-Questions? Comments? Please subscribe to [the netbox-discuss mailing list](https://groups.google.com/forum/#!forum/netbox-discuss), or join us on IRC in **#netbox** on **irc.freenode.net**!
+Questions? Comments? Please subscribe to [the netbox-discuss mailing list](https://groups.google.com/forum/#!forum/netbox-discuss),
+or join us in the #netbox Slack channel on [NetworkToCode](https://slack.networktocode.com/)!
 
 ### Build Status
 
@@ -27,7 +33,9 @@ NetBox is built against both Python 2.7 and 3.5.  Python 3.5 is recommended.
 
 # Installation
 
-Please see [the documentation](http://netbox.readthedocs.io/en/stable/) for instructions on installing NetBox. To upgrade NetBox, please download the [latest release](https://github.com/digitalocean/netbox/releases) and run `upgrade.sh`.
+Please see [the documentation](http://netbox.readthedocs.io/en/stable/) for
+instructions on installing NetBox. To upgrade NetBox, please download the [latest release](https://github.com/digitalocean/netbox/releases)
+and run `upgrade.sh`.
 
 ## Alternative Installations
 

docs/api/examples.md

@@ -5,7 +5,7 @@ Supported HTTP methods:
 * `GET`: Retrieve an object or list of objects
 * `POST`: Create a new object
 * `PUT`: Update an existing object, all mandatory fields must be specified
-* `PATCH`: Updates an existing object, only specifiying the field to be changed
+* `PATCH`: Updates an existing object, only specifying the field to be changed
 * `DELETE`: Delete an existing object
 
 To authenticate a request, attach your token in an `Authorization` header:
@@ -82,15 +82,15 @@ $ curl -H "Accept: application/json; indent=4" http://localhost/api/dcim/sites/6
 
 ### Creating a new site
 
-Send a `POST` request to the site list endpoint with token authentication and JSON-formatted data. Only mandatory fields are required.
+Send a `POST` request to the site list endpoint with token authentication and JSON-formatted data. Only mandatory fields are required. This example includes one non required field, "region."
 
 ```
-$ curl -X POST -H "Authorization: Token d2f763479f703d80de0ec15254237bc651f9cdc0" -H "Content-Type: application/json" -H "Accept: application/json; indent=4" http://localhost:8000/api/dcim/sites/ --data '{"name": "My New Site", "slug": "my-new-site"}'
+$ curl -X POST -H "Authorization: Token d2f763479f703d80de0ec15254237bc651f9cdc0" -H "Content-Type: application/json" -H "Accept: application/json; indent=4" http://localhost:8000/api/dcim/sites/ --data '{"name": "My New Site", "slug": "my-new-site", "region": 5}'
 {
     "id": 16,
     "name": "My New Site",
     "slug": "my-new-site",
-    "region": null,
+    "region": 5,
     "tenant": null,
     "facility": "",
     "asn": null,
@@ -102,6 +102,7 @@ $ curl -X POST -H "Authorization: Token d2f763479f703d80de0ec15254237bc651f9cdc0
     "comments": ""
 }
 ```
+Note that in this example we are creating a site bound to a region with the ID of 5. For write API actions (`POST`, `PUT`, and `PATCH`) the integer ID value is used for `ForeignKey` (related model) relationships, instead of the nested representation that is used in the `GET` (list) action.
 
 ### Modify an existing site
 
@@ -143,4 +144,4 @@ $ curl -v -X DELETE -H "Authorization: Token d2f763479f703d80de0ec15254237bc651f
 * Closing connection 0
 ```
 
-The response to a successfull `DELETE` request will have code 204 (No Content); the body of the response will be empty.
+The response to a successful `DELETE` request will have code 204 (No Content); the body of the response will be empty.

docs/api/overview.md

@@ -104,7 +104,7 @@ The base serializer is used to represent the default view of a model. This inclu
 }
 ```
 
-Related objects (e.g. `ForeignKey` fields) are represented using a nested serializer. A nested serializer provides a minimal representation of an object, including only its URL and enough information to construct its name.
+Related objects (e.g. `ForeignKey` fields) are represented using a nested serializer. A nested serializer provides a minimal representation of an object, including only its URL and enough information to construct its name. When performing write api actions (`POST`, `PUT`, and `PATCH`), any `ForeignKey` relationships do not use the nested serializer, instead you will pass just the integer ID of the related model.  
 
 When a base serializer includes one or more nested serializers, the hierarchical structure precludes it from being used for write operations. Thus, a flat representation of an object may be provided using a writable serializer. This serializer includes only raw database values and is not typically used for retrieval, except as part of the response to the creation or updating of an object.
 

docs/installation/ldap.md

@@ -24,7 +24,7 @@ sudo pip install django-auth-ldap
 
 # Configuration
 
-Create a file in the same directory as `configuration.py` (typically `netbox/netbox/`) named `ldap_config.py`. Define all of the parameters required below in `ldap_config.py`.
+Create a file in the same directory as `configuration.py` (typically `netbox/netbox/`) named `ldap_config.py`. Define all of the parameters required below in `ldap_config.py`. Complete documentation of all `django-auth-ldap` configuration options is included in the project's [official documentation](http://django-auth-ldap.readthedocs.io/).
 
 ## General Server Configuration
 
@@ -52,6 +52,8 @@ AUTH_LDAP_BIND_PASSWORD = "demo"
 LDAP_IGNORE_CERT_ERRORS = True
 ```
 
+STARTTLS can be configured by setting `AUTH_LDAP_START_TLS = True` and using the `ldap://` URI scheme.
+
 ## User Authentication
 
 !!! info
@@ -78,14 +80,14 @@ AUTH_LDAP_USER_ATTR_MAP = {
 ```
 
 # User Groups for Permissions
-!!! Info
-    When using Microsoft Active Directory, Support for nested Groups can be activated by using `GroupOfNamesType()` instead of `NestedGroupOfNamesType()` for `AUTH_LDAP_GROUP_TYPE`.
+!!! info
+    When using Microsoft Active Directory, support for nested groups can be activated by using `NestedGroupOfNamesType()` instead of `GroupOfNamesType()` for `AUTH_LDAP_GROUP_TYPE`.
 
 ```python
 from django_auth_ldap.config import LDAPSearch, GroupOfNamesType
 
 # This search ought to return all groups to which the user belongs. django_auth_ldap uses this to determine group
-# heirarchy.
+# hierarchy.
 AUTH_LDAP_GROUP_SEARCH = LDAPSearch("dc=example,dc=com", ldap.SCOPE_SUBTREE,
                                     "(objectClass=group)")
 AUTH_LDAP_GROUP_TYPE = GroupOfNamesType()

docs/installation/netbox.md

@@ -88,6 +88,13 @@ Resolving deltas: 100% (1495/1495), done.
 Checking connectivity... done.
 ```
 
+!!! warning
+    Ensure that the media directory (`/opt/netbox/netbox/media/` in this example) and all its subdirectories are writable by the user account as which NetBox runs. If the NetBox process does not have permission to write to this directory, attempts to upload files (e.g. image attachments) will fail. (The appropriate user account will vary by platform.)
+
+    ```
+    # chown -R netbox:netbox /opt/netbox/netbox/media/
+    ```
+
 ## Install Python Packages
 
 Install the required Python packages using pip. (If you encounter any compilation errors during this step, ensure that you've installed all of the system dependencies listed above.)

docs/miscellaneous/shell.md

@@ -1,4 +1,4 @@
-NetBox includes a Python shell withing which objects can be directly queried, created, modified, and deleted. To enter the shell, run the following command:
+NetBox includes a Python shell within which objects can be directly queried, created, modified, and deleted. To enter the shell, run the following command:
 
 ```
 ./manage.py nbshell
@@ -86,7 +86,7 @@ The `count()` method can be appended to the queryset to return a count of object
 982
 ```
 
-Relationships with other models can be traversed by concatenting field names with a double-underscore. For example, the following will return all devices assigned to the tenant named "Pied Piper."
+Relationships with other models can be traversed by concatenating field names with a double-underscore. For example, the following will return all devices assigned to the tenant named "Pied Piper."
 
 ```
 >>> Device.objects.filter(tenant__name='Pied Piper')

netbox/circuits/forms.py

@@ -43,7 +43,7 @@ class ProviderCSVForm(forms.ModelForm):
 
     class Meta:
         model = Provider
-        fields = ['name', 'slug', 'asn', 'account', 'portal_url', 'comments']
+        fields = Provider.csv_headers
         help_texts = {
             'name': 'Provider name',
             'asn': '32-bit autonomous system number',
@@ -89,7 +89,7 @@ class CircuitTypeCSVForm(forms.ModelForm):
 
     class Meta:
         model = CircuitType
-        fields = ['name', 'slug']
+        fields = CircuitType.csv_headers
         help_texts = {
             'name': 'Name of circuit type',
         }
@@ -174,7 +174,7 @@ class CircuitFilterForm(BootstrapMixin, CustomFieldFilterForm):
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('circuits')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     site = FilterChoiceField(
         queryset=Site.objects.annotate(filter_count=Count('circuit_terminations')),

netbox/circuits/models.py

@@ -9,7 +9,6 @@ from dcim.fields import ASNField
 from extras.models import CustomFieldModel, CustomFieldValue
 from tenancy.models import Tenant
 from utilities.models import CreatedUpdatedModel
-from utilities.utils import csv_format
 from .constants import *
 
 
@@ -29,7 +28,7 @@ class Provider(CreatedUpdatedModel, CustomFieldModel):
     comments = models.TextField(blank=True)
     custom_field_values = GenericRelation(CustomFieldValue, content_type_field='obj_type', object_id_field='obj_id')
 
-    csv_headers = ['name', 'slug', 'asn', 'account', 'portal_url']
+    csv_headers = ['name', 'slug', 'asn', 'account', 'portal_url', 'noc_contact', 'admin_contact', 'comments']
 
     class Meta:
         ordering = ['name']
@@ -41,13 +40,16 @@ class Provider(CreatedUpdatedModel, CustomFieldModel):
         return reverse('circuits:provider', args=[self.slug])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.slug,
             self.asn,
             self.account,
             self.portal_url,
-        ])
+            self.noc_contact,
+            self.admin_contact,
+            self.comments,
+        )
 
 
 @python_2_unicode_compatible
@@ -59,6 +61,8 @@ class CircuitType(models.Model):
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
 
+    csv_headers = ['name', 'slug']
+
     class Meta:
         ordering = ['name']
 
@@ -68,6 +72,12 @@ class CircuitType(models.Model):
     def get_absolute_url(self):
         return "{}?type={}".format(reverse('circuits:circuit_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+        )
+
 
 @python_2_unicode_compatible
 class Circuit(CreatedUpdatedModel, CustomFieldModel):
@@ -86,7 +96,7 @@ class Circuit(CreatedUpdatedModel, CustomFieldModel):
     comments = models.TextField(blank=True)
     custom_field_values = GenericRelation(CustomFieldValue, content_type_field='obj_type', object_id_field='obj_id')
 
-    csv_headers = ['cid', 'provider', 'type', 'tenant', 'install_date', 'commit_rate', 'description']
+    csv_headers = ['cid', 'provider', 'type', 'tenant', 'install_date', 'commit_rate', 'description', 'comments']
 
     class Meta:
         ordering = ['provider', 'cid']
@@ -99,15 +109,16 @@ class Circuit(CreatedUpdatedModel, CustomFieldModel):
         return reverse('circuits:circuit', args=[self.pk])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.cid,
             self.provider.name,
             self.type.name,
             self.tenant.name if self.tenant else None,
-            self.install_date.isoformat() if self.install_date else None,
+            self.install_date,
             self.commit_rate,
             self.description,
-        ])
+            self.comments,
+        )
 
     def _get_termination(self, side):
         for ct in self.terminations.all():

netbox/circuits/tables.py

@@ -4,6 +4,7 @@ import django_tables2 as tables
 from django.utils.safestring import mark_safe
 from django_tables2.utils import Accessor
 
+from tenancy.tables import COL_TENANT
 from utilities.tables import BaseTable, ToggleColumn
 from .models import Circuit, CircuitType, Provider
 
@@ -75,7 +76,7 @@ class CircuitTable(BaseTable):
     pk = ToggleColumn()
     cid = tables.LinkColumn(verbose_name='ID')
     provider = tables.LinkColumn('circuits:provider', args=[Accessor('provider.slug')])
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     termination_a = CircuitTerminationColumn(orderable=False, verbose_name='A Side')
     termination_z = CircuitTerminationColumn(orderable=False, verbose_name='Z Side')
 

netbox/dcim/api/serializers.py

@@ -733,6 +733,8 @@ class InventoryItemSerializer(serializers.ModelSerializer):
 
 
 class WritableInventoryItemSerializer(ValidatedModelSerializer):
+    # Provide a default value to satisfy UniqueTogetherValidator
+    parent = serializers.PrimaryKeyRelatedField(queryset=InventoryItem.objects.all(), allow_null=True, default=None)
 
     class Meta:
         model = InventoryItem

netbox/dcim/filters.py

@@ -22,6 +22,10 @@ from .models import (
 
 
 class RegionFilter(django_filters.FilterSet):
+    q = django_filters.CharFilter(
+        method='search',
+        label='Search',
+    )
     parent_id = django_filters.ModelMultipleChoiceFilter(
         queryset=Region.objects.all(),
         label='Parent region (ID)',
@@ -37,6 +41,15 @@ class RegionFilter(django_filters.FilterSet):
         model = Region
         fields = ['name', 'slug']
 
+    def search(self, queryset, name, value):
+        if not value.strip():
+            return queryset
+        qs_filter = (
+            Q(name__icontains=value) |
+            Q(slug__icontains=value)
+        )
+        return queryset.filter(qs_filter)
+
 
 class SiteFilter(CustomFieldFilterSet, django_filters.FilterSet):
     id__in = NumericInFilter(name='id', lookup_expr='in')
@@ -163,7 +176,7 @@ class RackFilter(CustomFieldFilterSet, django_filters.FilterSet):
 
     class Meta:
         model = Rack
-        fields = ['serial', 'type', 'width', 'u_height', 'desc_units']
+        fields = ['name', 'serial', 'type', 'width', 'u_height', 'desc_units']
 
     def search(self, queryset, name, value):
         if not value.strip():
@@ -330,7 +343,7 @@ class DeviceRoleFilter(django_filters.FilterSet):
 
     class Meta:
         model = DeviceRole
-        fields = ['name', 'slug', 'color']
+        fields = ['name', 'slug', 'color', 'vm_role']
 
 
 class PlatformFilter(django_filters.FilterSet):
@@ -455,7 +468,7 @@ class DeviceFilter(CustomFieldFilterSet, django_filters.FilterSet):
 
     class Meta:
         model = Device
-        fields = ['serial']
+        fields = ['serial', 'position']
 
     def search(self, queryset, name, value):
         if not value.strip():
@@ -600,6 +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)',
@@ -618,7 +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

@@ -72,15 +72,18 @@ class RegionCSVForm(forms.ModelForm):
 
     class Meta:
         model = Region
-        fields = [
-            'name', 'slug', 'parent',
-        ]
+        fields = Region.csv_headers
         help_texts = {
             'name': 'Region name',
             'slug': 'URL-friendly slug',
         }
 
 
+class RegionFilterForm(BootstrapMixin, forms.Form):
+    model = Site
+    q = forms.CharField(required=False, label='Search')
+
+
 #
 # Sites
 #
@@ -131,10 +134,7 @@ class SiteCSVForm(forms.ModelForm):
 
     class Meta:
         model = Site
-        fields = [
-            'name', 'slug', 'region', 'tenant', 'facility', 'asn', 'physical_address', 'shipping_address',
-            'contact_name', 'contact_phone', 'contact_email', 'comments',
-        ]
+        fields = Site.csv_headers
         help_texts = {
             'name': 'Site name',
             'slug': 'URL-friendly slug',
@@ -163,7 +163,7 @@ class SiteFilterForm(BootstrapMixin, CustomFieldFilterForm):
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('sites')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
 
 
@@ -191,9 +191,7 @@ class RackGroupCSVForm(forms.ModelForm):
 
     class Meta:
         model = RackGroup
-        fields = [
-            'site', 'name', 'slug',
-        ]
+        fields = RackGroup.csv_headers
         help_texts = {
             'name': 'Name of rack group',
             'slug': 'URL-friendly slug',
@@ -221,7 +219,7 @@ class RackRoleCSVForm(forms.ModelForm):
 
     class Meta:
         model = RackRole
-        fields = ['name', 'slug', 'color']
+        fields = RackRole.csv_headers
         help_texts = {
             'name': 'Name of rack role',
             'color': 'RGB color in hexadecimal (e.g. 00ff00)'
@@ -308,10 +306,7 @@ class RackCSVForm(forms.ModelForm):
 
     class Meta:
         model = Rack
-        fields = [
-            'site', 'group_name', 'name', 'facility_id', 'tenant', 'role', 'serial', 'type', 'width', 'u_height',
-            'desc_units',
-        ]
+        fields = Rack.csv_headers
         help_texts = {
             'name': 'Rack name',
             'u_height': 'Height in rack units',
@@ -359,17 +354,17 @@ class RackFilterForm(BootstrapMixin, CustomFieldFilterForm):
     group_id = FilterChoiceField(
         queryset=RackGroup.objects.select_related('site').annotate(filter_count=Count('racks')),
         label='Rack group',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('racks')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     role = FilterChoiceField(
         queryset=RackRole.objects.annotate(filter_count=Count('racks')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
 
 
@@ -411,7 +406,7 @@ class RackReservationFilterForm(BootstrapMixin, forms.Form):
     group_id = FilterChoiceField(
         queryset=RackGroup.objects.select_related('site').annotate(filter_count=Count('racks__reservations')),
         label='Rack group',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
 
 
@@ -439,9 +434,7 @@ class ManufacturerForm(BootstrapMixin, forms.ModelForm):
 class ManufacturerCSVForm(forms.ModelForm):
     class Meta:
         model = Manufacturer
-        fields = [
-            'name', 'slug'
-        ]
+        fields = Manufacturer.csv_headers
         help_texts = {
             'name': 'Manufacturer name',
             'slug': 'URL-friendly slug',
@@ -487,8 +480,7 @@ class DeviceTypeCSVForm(forms.ModelForm):
 
     class Meta:
         model = DeviceType
-        fields = ['manufacturer', 'model', 'slug', 'part_number', 'u_height', 'is_full_depth', 'is_console_server',
-                  'is_pdu', 'is_network_device', 'subdevice_role', 'interface_ordering', 'comments']
+        fields = DeviceType.csv_headers
         help_texts = {
             'model': 'Model name',
             'slug': 'URL-friendly slug',
@@ -653,7 +645,7 @@ class DeviceRoleCSVForm(forms.ModelForm):
 
     class Meta:
         model = DeviceRole
-        fields = ['name', 'slug', 'color', 'vm_role']
+        fields = DeviceRole.csv_headers
         help_texts = {
             'name': 'Name of device role',
             'color': 'RGB color in hexadecimal (e.g. 00ff00)'
@@ -677,7 +669,7 @@ class PlatformCSVForm(forms.ModelForm):
 
     class Meta:
         model = Platform
-        fields = ['name', 'slug', 'napalm_driver']
+        fields = Platform.csv_headers
         help_texts = {
             'name': 'Platform name',
         }
@@ -927,7 +919,7 @@ class DeviceCSVForm(BaseDeviceCSVForm):
     class Meta(BaseDeviceCSVForm.Meta):
         fields = [
             'name', 'device_role', 'tenant', 'manufacturer', 'model_name', 'platform', 'serial', 'asset_tag', 'status',
-            'site', 'rack_group', 'rack_name', 'position', 'face', 'cluster',
+            'site', 'rack_group', 'rack_name', 'position', 'face', 'cluster', 'comments',
         ]
 
     def clean(self):
@@ -976,7 +968,7 @@ class ChildDeviceCSVForm(BaseDeviceCSVForm):
     class Meta(BaseDeviceCSVForm.Meta):
         fields = [
             'name', 'device_role', 'tenant', 'manufacturer', 'model_name', 'platform', 'serial', 'asset_tag', 'status',
-            'parent', 'device_bay_name', 'cluster',
+            'parent', 'device_bay_name', 'cluster', 'comments',
         ]
 
     def clean(self):
@@ -1031,7 +1023,7 @@ class DeviceFilterForm(BootstrapMixin, CustomFieldFilterForm):
     rack_id = FilterChoiceField(
         queryset=Rack.objects.annotate(filter_count=Count('devices')),
         label='Rack',
-        null_option=(0, 'None'),
+        null_label='-- None --',
     )
     role = FilterChoiceField(
         queryset=DeviceRole.objects.annotate(filter_count=Count('devices')),
@@ -1040,7 +1032,7 @@ class DeviceFilterForm(BootstrapMixin, CustomFieldFilterForm):
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('devices')),
         to_field_name='slug',
-        null_option=(0, 'None'),
+        null_label='-- None --',
     )
     manufacturer_id = FilterChoiceField(queryset=Manufacturer.objects.all(), label='Manufacturer')
     device_type_id = FilterChoiceField(
@@ -1052,10 +1044,19 @@ class DeviceFilterForm(BootstrapMixin, CustomFieldFilterForm):
     platform = FilterChoiceField(
         queryset=Platform.objects.annotate(filter_count=Count('devices')),
         to_field_name='slug',
-        null_option=(0, 'None'),
+        null_label='-- None --',
     )
     status = forms.MultipleChoiceField(choices=device_status_choices, required=False)
     mac_address = forms.CharField(required=False, label='MAC address')
+    has_primary_ip = forms.NullBooleanField(
+        required=False,
+        label='Has a primary IP',
+        widget=forms.Select(choices=[
+            ('', '---------'),
+            ('True', 'Yes'),
+            ('False', 'No'),
+        ])
+    )
 
 
 #
@@ -1605,7 +1606,7 @@ class InterfaceForm(BootstrapMixin, forms.ModelForm):
 
     class Meta:
         model = Interface
-        fields = ['device', 'name', 'form_factor', 'enabled', 'lag', 'mac_address', 'mtu', 'mgmt_only', 'description']
+        fields = ['device', 'name', 'form_factor', 'enabled', 'lag', 'mtu', 'mac_address', 'mgmt_only', 'description']
         widgets = {
             'device': forms.HiddenInput(),
         }
@@ -1631,7 +1632,11 @@ class InterfaceCreateForm(ComponentForm):
     lag = forms.ModelChoiceField(queryset=Interface.objects.all(), required=False, label='Parent LAG')
     mtu = forms.IntegerField(required=False, min_value=1, max_value=32767, label='MTU')
     mac_address = MACAddressFormField(required=False, label='MAC Address')
-    mgmt_only = forms.BooleanField(required=False, label='OOB Management')
+    mgmt_only = forms.BooleanField(
+        required=False,
+        label='OOB Management',
+        help_text='This interface is used only for out-of-band management'
+    )
     description = forms.CharField(max_length=100, required=False)
 
     def __init__(self, *args, **kwargs):
@@ -1803,7 +1808,7 @@ class InterfaceConnectionCSVForm(forms.ModelForm):
 
     class Meta:
         model = InterfaceConnection
-        fields = ['device_a', 'interface_a', 'device_b', 'interface_b', 'connection_status']
+        fields = InterfaceConnection.csv_headers
 
     def clean_interface_a(self):
 
@@ -1923,3 +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 = InventoryItem.csv_headers
+
+
+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

@@ -22,7 +22,6 @@ from tenancy.models import Tenant
 from utilities.fields import ColorField, NullableCharField
 from utilities.managers import NaturalOrderByManager
 from utilities.models import CreatedUpdatedModel
-from utilities.utils import csv_format
 from .constants import *
 from .fields import ASNField, MACAddressField
 from .querysets import InterfaceQuerySet
@@ -43,9 +42,7 @@ class Region(MPTTModel):
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
 
-    csv_headers = [
-        'name', 'slug', 'parent',
-    ]
+    csv_headers = ['name', 'slug', 'parent']
 
     class MPTTMeta:
         order_insertion_by = ['name']
@@ -57,11 +54,11 @@ class Region(MPTTModel):
         return "{}?region={}".format(reverse('dcim:site_list'), self.slug)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.slug,
             self.parent.name if self.parent else None,
-        ])
+        )
 
 
 #
@@ -98,7 +95,8 @@ class Site(CreatedUpdatedModel, CustomFieldModel):
     objects = SiteManager()
 
     csv_headers = [
-        'name', 'slug', 'region', 'tenant', 'facility', 'asn', 'contact_name', 'contact_phone', 'contact_email',
+        'name', 'slug', 'region', 'tenant', 'facility', 'asn', 'physical_address', 'shipping_address', 'contact_name',
+        'contact_phone', 'contact_email', 'comments',
     ]
 
     class Meta:
@@ -111,17 +109,20 @@ class Site(CreatedUpdatedModel, CustomFieldModel):
         return reverse('dcim:site', args=[self.slug])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.slug,
             self.region.name if self.region else None,
             self.tenant.name if self.tenant else None,
             self.facility,
             self.asn,
+            self.physical_address,
+            self.shipping_address,
             self.contact_name,
             self.contact_phone,
             self.contact_email,
-        ])
+            self.comments,
+        )
 
     @property
     def count_prefixes(self):
@@ -164,9 +165,7 @@ class RackGroup(models.Model):
     slug = models.SlugField()
     site = models.ForeignKey('Site', related_name='rack_groups', on_delete=models.CASCADE)
 
-    csv_headers = [
-        'site', 'name', 'slug',
-    ]
+    csv_headers = ['site', 'name', 'slug']
 
     class Meta:
         ordering = ['site', 'name']
@@ -182,11 +181,11 @@ class RackGroup(models.Model):
         return "{}?group_id={}".format(reverse('dcim:rack_list'), self.pk)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.site,
             self.name,
             self.slug,
-        ])
+        )
 
 
 @python_2_unicode_compatible
@@ -198,6 +197,8 @@ class RackRole(models.Model):
     slug = models.SlugField(unique=True)
     color = ColorField()
 
+    csv_headers = ['name', 'slug', 'color']
+
     class Meta:
         ordering = ['name']
 
@@ -207,6 +208,13 @@ class RackRole(models.Model):
     def get_absolute_url(self):
         return "{}?role={}".format(reverse('dcim:rack_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.color,
+        )
+
 
 class RackManager(NaturalOrderByManager):
 
@@ -242,7 +250,7 @@ class Rack(CreatedUpdatedModel, CustomFieldModel):
 
     csv_headers = [
         'site', 'group_name', 'name', 'facility_id', 'tenant', 'role', 'type', 'serial', 'width', 'u_height',
-        'desc_units',
+        'desc_units', 'comments',
     ]
 
     class Meta:
@@ -292,7 +300,7 @@ class Rack(CreatedUpdatedModel, CustomFieldModel):
             Device.objects.filter(rack=self).update(site_id=self.site.pk)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.site.name,
             self.group.name if self.group else None,
             self.name,
@@ -304,7 +312,8 @@ class Rack(CreatedUpdatedModel, CustomFieldModel):
             self.width,
             self.u_height,
             self.desc_units,
-        ])
+            self.comments,
+        )
 
     @property
     def units(self):
@@ -479,9 +488,7 @@ class Manufacturer(models.Model):
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
 
-    csv_headers = [
-        'name', 'slug',
-    ]
+    csv_headers = ['name', 'slug']
 
     class Meta:
         ordering = ['name']
@@ -493,10 +500,10 @@ class Manufacturer(models.Model):
         return "{}?manufacturer={}".format(reverse('dcim:devicetype_list'), self.slug)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.slug,
-        ])
+        )
 
 
 @python_2_unicode_compatible
@@ -539,7 +546,7 @@ class DeviceType(models.Model, CustomFieldModel):
 
     csv_headers = [
         'manufacturer', 'model', 'slug', 'part_number', 'u_height', 'is_full_depth', 'is_console_server',
-        'is_pdu', 'is_network_device', 'subdevice_role', 'interface_ordering',
+        'is_pdu', 'is_network_device', 'subdevice_role', 'interface_ordering', 'comments',
     ]
 
     class Meta:
@@ -562,7 +569,7 @@ class DeviceType(models.Model, CustomFieldModel):
         return reverse('dcim:devicetype', args=[self.pk])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.manufacturer.name,
             self.model,
             self.slug,
@@ -574,7 +581,8 @@ class DeviceType(models.Model, CustomFieldModel):
             self.is_network_device,
             self.get_subdevice_role_display() if self.subdevice_role else None,
             self.get_interface_ordering_display(),
-        ])
+            self.comments,
+        )
 
     def clean(self):
 
@@ -754,6 +762,8 @@ class DeviceRole(models.Model):
         help_text="Virtual machines may be assigned to this role"
     )
 
+    csv_headers = ['name', 'slug', 'color', 'vm_role']
+
     class Meta:
         ordering = ['name']
 
@@ -763,6 +773,14 @@ class DeviceRole(models.Model):
     def get_absolute_url(self):
         return "{}?role={}".format(reverse('dcim:device_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.color,
+            self.vm_role,
+        )
+
 
 @python_2_unicode_compatible
 class Platform(models.Model):
@@ -778,6 +796,8 @@ class Platform(models.Model):
     rpc_client = models.CharField(max_length=30, choices=RPC_CLIENT_CHOICES, blank=True,
                                   verbose_name='Legacy RPC client')
 
+    csv_headers = ['name', 'slug', 'napalm_driver']
+
     class Meta:
         ordering = ['name']
 
@@ -787,6 +807,13 @@ class Platform(models.Model):
     def get_absolute_url(self):
         return "{}?platform={}".format(reverse('dcim:device_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.napalm_driver,
+        )
+
 
 class DeviceManager(NaturalOrderByManager):
 
@@ -848,7 +875,7 @@ class Device(CreatedUpdatedModel, CustomFieldModel):
 
     csv_headers = [
         'name', 'device_role', 'tenant', 'manufacturer', 'model_name', 'platform', 'serial', 'asset_tag', 'status',
-        'site', 'rack_group', 'rack_name', 'position', 'face',
+        'site', 'rack_group', 'rack_name', 'position', 'face', 'comments',
     ]
 
     class Meta:
@@ -989,7 +1016,7 @@ class Device(CreatedUpdatedModel, CustomFieldModel):
         Device.objects.filter(parent_bay__device=self).update(site=self.site, rack=self.rack)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name or '',
             self.device_role.name,
             self.tenant.name if self.tenant else None,
@@ -1004,7 +1031,8 @@ class Device(CreatedUpdatedModel, CustomFieldModel):
             self.rack.name if self.rack else None,
             self.position,
             self.get_face_display(),
-        ])
+            self.comments,
+        )
 
     @property
     def display_name(self):
@@ -1076,15 +1104,14 @@ class ConsolePort(models.Model):
     def __str__(self):
         return self.name
 
-    # Used for connections export
     def to_csv(self):
-        return csv_format([
+        return (
             self.cs_port.device.identifier if self.cs_port else None,
             self.cs_port.name if self.cs_port else None,
             self.device.identifier,
             self.name,
             self.get_connection_status_display(),
-        ])
+        )
 
 
 #
@@ -1153,15 +1180,14 @@ class PowerPort(models.Model):
     def __str__(self):
         return self.name
 
-    # Used for connections export
     def to_csv(self):
-        return csv_format([
+        return (
             self.power_outlet.device.identifier if self.power_outlet else None,
             self.power_outlet.name if self.power_outlet else None,
             self.device.identifier,
             self.name,
             self.get_connection_status_display(),
-        ])
+        )
 
 
 #
@@ -1382,15 +1408,14 @@ class InterfaceConnection(models.Model):
         except ObjectDoesNotExist:
             pass
 
-    # Used for connections export
     def to_csv(self):
-        return csv_format([
+        return (
             self.interface_a.device.identifier,
             self.interface_a.name,
             self.interface_b.device.identifier,
             self.interface_b.name,
             self.get_connection_status_display(),
-        ])
+        )
 
 
 #
@@ -1452,9 +1477,25 @@ 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', 'discovered', '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 (
+            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.discovered,
+            self.description,
+        )

netbox/dcim/tables.py

@@ -3,11 +3,12 @@ from __future__ import unicode_literals
 import django_tables2 as tables
 from django_tables2.utils import Accessor
 
+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 = """
@@ -64,6 +65,10 @@ RACK_ROLE = """
 {% endif %}
 """
 
+RACK_DEVICE_COUNT = """
+<a href="{% url 'dcim:device_list' %}?rack_id={{ record.pk }}">{{ value }}</a>
+"""
+
 RACKRESERVATION_ACTIONS = """
 {% if perms.dcim.change_rackreservation %}
     <a href="{% url 'dcim:rackreservation_edit' pk=record.pk %}" class="btn btn-xs btn-warning"><i class="glyphicon glyphicon-pencil" aria-hidden="true"></i></a>
@@ -82,6 +87,22 @@ MANUFACTURER_ACTIONS = """
 {% endif %}
 """
 
+DEVICEROLE_DEVICE_COUNT = """
+<a href="{% url 'dcim:device_list' %}?role={{ record.slug }}">{{ value }}</a>
+"""
+
+DEVICEROLE_VM_COUNT = """
+<a href="{% url 'virtualization:virtualmachine_list' %}?role={{ record.slug }}">{{ value }}</a>
+"""
+
+PLATFORM_DEVICE_COUNT = """
+<a href="{% url 'dcim:device_list' %}?platform={{ record.slug }}">{{ value }}</a>
+"""
+
+PLATFORM_VM_COUNT = """
+<a href="{% url 'virtualization:virtualmachine_list' %}?platform={{ record.slug }}">{{ value }}</a>
+"""
+
 PLATFORM_ACTIONS = """
 {% if perms.dcim.change_platform %}
     <a href="{% url 'dcim:platform_edit' slug=record.slug %}" class="btn btn-xs btn-warning"><i class="glyphicon glyphicon-pencil" aria-hidden="true"></i></a>
@@ -140,7 +161,7 @@ class SiteTable(BaseTable):
     pk = ToggleColumn()
     name = tables.LinkColumn()
     region = tables.TemplateColumn(template_code=SITE_REGION_LINK)
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
 
     class Meta(BaseTable.Meta):
         model = Site
@@ -207,7 +228,7 @@ class RackTable(BaseTable):
     name = tables.LinkColumn()
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')])
     group = tables.Column(accessor=Accessor('group.name'), verbose_name='Group')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     role = tables.TemplateColumn(RACK_ROLE)
     u_height = tables.TemplateColumn("{{ record.u_height }}U", verbose_name='Height')
 
@@ -217,12 +238,16 @@ class RackTable(BaseTable):
 
 
 class RackDetailTable(RackTable):
-    devices = tables.Column(accessor=Accessor('device_count'))
+    device_count = tables.TemplateColumn(
+        template_code=RACK_DEVICE_COUNT,
+        verbose_name='Devices'
+    )
     get_utilization = tables.TemplateColumn(UTILIZATION_GRAPH, orderable=False, verbose_name='Utilization')
 
     class Meta(RackTable.Meta):
         fields = (
-            'pk', 'name', 'site', 'group', 'facility_id', 'tenant', 'role', 'u_height', 'devices', 'get_utilization'
+            'pk', 'name', 'site', 'group', 'facility_id', 'tenant', 'role', 'u_height', 'device_count',
+            'get_utilization',
         )
 
 
@@ -231,7 +256,7 @@ class RackImportTable(BaseTable):
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')], verbose_name='Site')
     group = tables.Column(accessor=Accessor('group.name'), verbose_name='Group')
     facility_id = tables.Column(verbose_name='Facility ID')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')], verbose_name='Tenant')
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     u_height = tables.Column(verbose_name='Height (U)')
 
     class Meta(BaseTable.Meta):
@@ -361,12 +386,25 @@ class DeviceBayTemplateTable(BaseTable):
 class DeviceRoleTable(BaseTable):
     pk = ToggleColumn()
     name = tables.LinkColumn(verbose_name='Name')
-    device_count = tables.Column(verbose_name='Devices')
-    vm_count = tables.Column(verbose_name='VMs')
+    device_count = tables.TemplateColumn(
+        template_code=DEVICEROLE_DEVICE_COUNT,
+        accessor=Accessor('devices.count'),
+        orderable=False,
+        verbose_name='Devices'
+    )
+    vm_count = tables.TemplateColumn(
+        template_code=DEVICEROLE_VM_COUNT,
+        accessor=Accessor('virtual_machines.count'),
+        orderable=False,
+        verbose_name='VMs'
+    )
     color = tables.TemplateColumn(COLOR_LABEL, verbose_name='Label')
     slug = tables.Column(verbose_name='Slug')
-    actions = tables.TemplateColumn(template_code=DEVICEROLE_ACTIONS, attrs={'td': {'class': 'text-right'}},
-                                    verbose_name='')
+    actions = tables.TemplateColumn(
+        template_code=DEVICEROLE_ACTIONS,
+        attrs={'td': {'class': 'text-right'}},
+        verbose_name=''
+    )
 
     class Meta(BaseTable.Meta):
         model = DeviceRole
@@ -379,15 +417,27 @@ class DeviceRoleTable(BaseTable):
 
 class PlatformTable(BaseTable):
     pk = ToggleColumn()
-    name = tables.LinkColumn(verbose_name='Name')
-    device_count = tables.Column(verbose_name='Devices')
-    slug = tables.Column(verbose_name='Slug')
-    actions = tables.TemplateColumn(template_code=PLATFORM_ACTIONS, attrs={'td': {'class': 'text-right'}},
-                                    verbose_name='')
+    device_count = tables.TemplateColumn(
+        template_code=PLATFORM_DEVICE_COUNT,
+        accessor=Accessor('devices.count'),
+        orderable=False,
+        verbose_name='Devices'
+    )
+    vm_count = tables.TemplateColumn(
+        template_code=PLATFORM_VM_COUNT,
+        accessor=Accessor('virtual_machines.count'),
+        orderable=False,
+        verbose_name='VMs'
+    )
+    actions = tables.TemplateColumn(
+        template_code=PLATFORM_ACTIONS,
+        attrs={'td': {'class': 'text-right'}},
+        verbose_name=''
+    )
 
     class Meta(BaseTable.Meta):
         model = Platform
-        fields = ('pk', 'name', 'device_count', 'slug', 'napalm_driver', 'actions')
+        fields = ('pk', 'name', 'device_count', 'vm_count', 'slug', 'napalm_driver', 'actions')
 
 
 #
@@ -398,7 +448,7 @@ class DeviceTable(BaseTable):
     pk = ToggleColumn()
     name = tables.TemplateColumn(template_code=DEVICE_LINK)
     status = tables.TemplateColumn(template_code=DEVICE_STATUS, verbose_name='Status')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')])
     rack = tables.LinkColumn('dcim:rack', args=[Accessor('rack.pk')])
     device_role = tables.TemplateColumn(DEVICE_ROLE, verbose_name='Role')
@@ -425,7 +475,7 @@ class DeviceDetailTable(DeviceTable):
 class DeviceImportTable(BaseTable):
     name = tables.TemplateColumn(template_code=DEVICE_LINK, verbose_name='Name')
     status = tables.TemplateColumn(template_code=DEVICE_STATUS, verbose_name='Status')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')], verbose_name='Tenant')
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')], verbose_name='Site')
     rack = tables.LinkColumn('dcim:rack', args=[Accessor('rack.pk')], verbose_name='Rack')
     position = tables.Column(verbose_name='Position')
@@ -523,3 +573,17 @@ 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

@@ -80,6 +80,8 @@ class BulkDisconnectView(View):
 
 class RegionListView(ObjectListView):
     queryset = Region.objects.annotate(site_count=Count('sites'))
+    filter = filters.RegionFilter
+    filter_form = forms.RegionFilterForm
     table = tables.RegionTable
     template_name = 'dcim/region_list.html'
 
@@ -274,7 +276,7 @@ class RackListView(ObjectListView):
     ).prefetch_related(
         'devices__device_type'
     ).annotate(
-        device_count=Count('devices', distinct=True)
+        device_count=Count('devices')
     )
     filter = filters.RackFilter
     filter_form = forms.RackFilterForm
@@ -713,10 +715,7 @@ class DeviceBayTemplateBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
 #
 
 class DeviceRoleListView(ObjectListView):
-    queryset = DeviceRole.objects.annotate(
-        device_count=Count('devices', distinct=True),
-        vm_count=Count('virtual_machines', distinct=True)
-    )
+    queryset = DeviceRole.objects.all()
     table = tables.DeviceRoleTable
     template_name = 'dcim/devicerole_list.html'
 
@@ -754,7 +753,7 @@ class DeviceRoleBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
 #
 
 class PlatformListView(ObjectListView):
-    queryset = Platform.objects.annotate(device_count=Count('devices'))
+    queryset = Platform.objects.all()
     table = tables.PlatformTable
     template_name = 'dcim/platform_list.html'
 
@@ -1810,6 +1809,14 @@ 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
@@ -1821,8 +1828,40 @@ class InventoryItemEditView(PermissionRequiredMixin, ComponentEditView):
             obj.device = get_object_or_404(Device, pk=url_kwargs['device'])
         return obj
 
+    def get_return_url(self, request, obj):
+        return reverse('dcim:device_inventory', kwargs={'pk': obj.device.pk})
+
 
 class InventoryItemDeleteView(PermissionRequiredMixin, ComponentDeleteView):
     permission_required = 'dcim.delete_inventoryitem'
     model = InventoryItem
     parent_field = 'device'
+
+    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
+    template_name = 'dcim/inventoryitem_bulk_delete.html'
+    default_return_url = 'dcim:inventoryitem_list'

netbox/extras/admin.py

@@ -39,7 +39,7 @@ class CustomFieldChoiceAdmin(admin.TabularInline):
 @admin.register(CustomField)
 class CustomFieldAdmin(admin.ModelAdmin):
     inlines = [CustomFieldChoiceAdmin]
-    list_display = ['name', 'models', 'type', 'required', 'default', 'weight', 'description']
+    list_display = ['name', 'models', 'type', 'required', 'filter_logic', 'default', 'weight', 'description']
     form = CustomFieldForm
 
     def models(self, obj):

netbox/extras/constants.py

@@ -26,6 +26,16 @@ CUSTOMFIELD_TYPE_CHOICES = (
     (CF_TYPE_SELECT, 'Selection'),
 )
 
+# Custom field filter logic choices
+CF_FILTER_DISABLED = 0
+CF_FILTER_LOOSE = 1
+CF_FILTER_EXACT = 2
+CF_FILTER_CHOICES = (
+    (CF_FILTER_DISABLED, 'Disabled'),
+    (CF_FILTER_LOOSE, 'Loose'),
+    (CF_FILTER_EXACT, 'Exact'),
+)
+
 # Graph types
 GRAPH_TYPE_INTERFACE = 100
 GRAPH_TYPE_PROVIDER = 200
@@ -46,6 +56,16 @@ EXPORTTEMPLATE_MODELS = [
     'cluster', 'virtualmachine',                                                    # Virtualization
 ]
 
+# Topology map types
+TOPOLOGYMAP_TYPE_NETWORK = 1
+TOPOLOGYMAP_TYPE_CONSOLE = 2
+TOPOLOGYMAP_TYPE_POWER = 3
+TOPOLOGYMAP_TYPE_CHOICES = (
+    (TOPOLOGYMAP_TYPE_NETWORK, 'Network'),
+    (TOPOLOGYMAP_TYPE_CONSOLE, 'Console'),
+    (TOPOLOGYMAP_TYPE_POWER, 'Power'),
+)
+
 # User action types
 ACTION_CREATE = 1
 ACTION_IMPORT = 2

netbox/extras/filters.py

@@ -5,7 +5,7 @@ from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
 
 from dcim.models import Site
-from .constants import CF_TYPE_SELECT
+from .constants import CF_FILTER_DISABLED, CF_FILTER_EXACT, CF_TYPE_BOOLEAN, CF_TYPE_SELECT
 from .models import CustomField, Graph, ExportTemplate, TopologyMap, UserAction
 
 
@@ -14,8 +14,9 @@ class CustomFieldFilter(django_filters.Filter):
     Filter objects by the presence of a CustomFieldValue. The filter's name is used as the CustomField name.
     """
 
-    def __init__(self, cf_type, *args, **kwargs):
-        self.cf_type = cf_type
+    def __init__(self, custom_field, *args, **kwargs):
+        self.cf_type = custom_field.type
+        self.filter_logic = custom_field.filter_logic
         super(CustomFieldFilter, self).__init__(*args, **kwargs)
 
     def filter(self, queryset, value):
@@ -41,10 +42,12 @@ class CustomFieldFilter(django_filters.Filter):
             except ValueError:
                 return queryset.none()
 
-        return queryset.filter(
-            custom_field_values__field__name=self.name,
-            custom_field_values__serialized_value__icontains=value,
-        )
+        # Apply the assigned filter logic (exact or loose)
+        queryset = queryset.filter(custom_field_values__field__name=self.name)
+        if self.cf_type == CF_TYPE_BOOLEAN or self.filter_logic == CF_FILTER_EXACT:
+            return queryset.filter(custom_field_values__serialized_value=value)
+        else:
+            return queryset.filter(custom_field_values__serialized_value__icontains=value)
 
 
 class CustomFieldFilterSet(django_filters.FilterSet):
@@ -56,9 +59,9 @@ class CustomFieldFilterSet(django_filters.FilterSet):
         super(CustomFieldFilterSet, self).__init__(*args, **kwargs)
 
         obj_type = ContentType.objects.get_for_model(self._meta.model)
-        custom_fields = CustomField.objects.filter(obj_type=obj_type, is_filterable=True)
+        custom_fields = CustomField.objects.filter(obj_type=obj_type).exclude(filter_logic=CF_FILTER_DISABLED)
         for cf in custom_fields:
-            self.filters['cf_{}'.format(cf.name)] = CustomFieldFilter(name=cf.name, cf_type=cf.type)
+            self.filters['cf_{}'.format(cf.name)] = CustomFieldFilter(name=cf.name, custom_field=cf)
 
 
 class GraphFilter(django_filters.FilterSet):

netbox/extras/forms.py

@@ -6,7 +6,7 @@ from django import forms
 from django.contrib.contenttypes.models import ContentType
 
 from utilities.forms import BootstrapMixin, BulkEditForm, LaxURLField
-from .constants import CF_TYPE_BOOLEAN, CF_TYPE_DATE, CF_TYPE_INTEGER, CF_TYPE_SELECT, CF_TYPE_URL
+from .constants import CF_FILTER_DISABLED, CF_TYPE_BOOLEAN, CF_TYPE_DATE, CF_TYPE_INTEGER, CF_TYPE_SELECT, CF_TYPE_URL
 from .models import CustomField, CustomFieldValue, ImageAttachment
 
 
@@ -15,17 +15,17 @@ def get_custom_fields_for_model(content_type, filterable_only=False, bulk_edit=F
     Retrieve all CustomFields applicable to the given ContentType
     """
     field_dict = OrderedDict()
-    kwargs = {'obj_type': content_type}
+    custom_fields = CustomField.objects.filter(obj_type=content_type)
     if filterable_only:
-        kwargs['is_filterable'] = True
-    custom_fields = CustomField.objects.filter(**kwargs)
+        custom_fields = custom_fields.exclude(filter_logic=CF_FILTER_DISABLED)
 
     for cf in custom_fields:
         field_name = 'cf_{}'.format(str(cf.name))
+        initial = cf.default if not bulk_edit else None
 
         # Integer
         if cf.type == CF_TYPE_INTEGER:
-            field = forms.IntegerField(required=cf.required, initial=cf.default)
+            field = forms.IntegerField(required=cf.required, initial=initial)
 
         # Boolean
         elif cf.type == CF_TYPE_BOOLEAN:
@@ -34,18 +34,19 @@ def get_custom_fields_for_model(content_type, filterable_only=False, bulk_edit=F
                 (1, 'True'),
                 (0, 'False'),
             )
-            if cf.default.lower() in ['true', 'yes', '1']:
+            if initial is not None and initial.lower() in ['true', 'yes', '1']:
                 initial = 1
-            elif cf.default.lower() in ['false', 'no', '0']:
+            elif initial is not None and initial.lower() in ['false', 'no', '0']:
                 initial = 0
             else:
                 initial = None
-            field = forms.NullBooleanField(required=cf.required, initial=initial,
-                                           widget=forms.Select(choices=choices))
+            field = forms.NullBooleanField(
+                required=cf.required, initial=initial, widget=forms.Select(choices=choices)
+            )
 
         # Date
         elif cf.type == CF_TYPE_DATE:
-            field = forms.DateField(required=cf.required, initial=cf.default, help_text="Date format: YYYY-MM-DD")
+            field = forms.DateField(required=cf.required, initial=initial, help_text="Date format: YYYY-MM-DD")
 
         # Select
         elif cf.type == CF_TYPE_SELECT:
@@ -56,11 +57,11 @@ def get_custom_fields_for_model(content_type, filterable_only=False, bulk_edit=F
 
         # URL
         elif cf.type == CF_TYPE_URL:
-            field = LaxURLField(required=cf.required, initial=cf.default)
+            field = LaxURLField(required=cf.required, initial=initial)
 
         # Text
         else:
-            field = forms.CharField(max_length=255, required=cf.required, initial=cf.default)
+            field = forms.CharField(max_length=255, required=cf.required, initial=initial)
 
         field.model = cf
         field.label = cf.label if cf.label else cf.name.replace('_', ' ').capitalize()

netbox/extras/migrations/0004_topologymap_change_comma_to_semicolon.py

@@ -4,14 +4,6 @@ from __future__ import unicode_literals
 
 from django.db import migrations, models
 
-from extras.models import TopologyMap
-
-
-def commas_to_semicolons(apps, schema_editor):
-    for tm in TopologyMap.objects.filter(device_patterns__contains=','):
-        tm.device_patterns = tm.device_patterns.replace(',', ';')
-        tm.save()
-
 
 class Migration(migrations.Migration):
 
@@ -25,5 +17,4 @@ class Migration(migrations.Migration):
             name='device_patterns',
             field=models.TextField(help_text=b'Identify devices to include in the diagram using regular expressions, one per line. Each line will result in a new tier of the drawing. Separate multiple regexes within a line using semicolons. Devices will be rendered in the order they are defined.'),
         ),
-        migrations.RunPython(commas_to_semicolons),
     ]

netbox/extras/migrations/0009_topologymap_type.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.9 on 2018-02-15 16:28
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('extras', '0008_reports'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='topologymap',
+            name='type',
+            field=models.PositiveSmallIntegerField(choices=[(1, 'Network'), (2, 'Console'), (3, 'Power')], default=1),
+        ),
+    ]

netbox/extras/migrations/0010_customfield_filter_logic.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.9 on 2018-02-21 19:48
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+from extras.constants import CF_FILTER_DISABLED, CF_FILTER_EXACT, CF_FILTER_LOOSE, CF_TYPE_SELECT
+
+
+def is_filterable_to_filter_logic(apps, schema_editor):
+    CustomField = apps.get_model('extras', 'CustomField')
+    CustomField.objects.filter(is_filterable=False).update(filter_logic=CF_FILTER_DISABLED)
+    CustomField.objects.filter(is_filterable=True).update(filter_logic=CF_FILTER_LOOSE)
+    # Select fields match on primary key only
+    CustomField.objects.filter(is_filterable=True, type=CF_TYPE_SELECT).update(filter_logic=CF_FILTER_EXACT)
+
+
+def filter_logic_to_is_filterable(apps, schema_editor):
+    CustomField = apps.get_model('extras', 'CustomField')
+    CustomField.objects.filter(filter_logic=CF_FILTER_DISABLED).update(is_filterable=False)
+    CustomField.objects.exclude(filter_logic=CF_FILTER_DISABLED).update(is_filterable=True)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('extras', '0009_topologymap_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customfield',
+            name='filter_logic',
+            field=models.PositiveSmallIntegerField(choices=[(0, 'Disabled'), (1, 'Loose'), (2, 'Exact')], default=1, help_text='Loose matches any instance of a given string; exact matches the entire field.'),
+        ),
+        migrations.AlterField(
+            model_name='customfield',
+            name='required',
+            field=models.BooleanField(default=False, help_text='If true, this field is required when creating new objects or editing an existing object.'),
+        ),
+        migrations.AlterField(
+            model_name='customfield',
+            name='weight',
+            field=models.PositiveSmallIntegerField(default=100, help_text='Fields with higher weights appear lower in a form.'),
+        ),
+        migrations.RunPython(is_filterable_to_filter_logic, filter_logic_to_is_filterable),
+        migrations.RemoveField(
+            model_name='customfield',
+            name='is_filterable',
+        ),
+    ]

netbox/extras/models.py

@@ -16,6 +16,7 @@ from django.template import Template, Context
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.safestring import mark_safe
 
+from dcim.constants import CONNECTION_STATUS_CONNECTED
 from utilities.utils import foreground_color
 from .constants import *
 
@@ -54,22 +55,48 @@ class CustomFieldModel(object):
 
 @python_2_unicode_compatible
 class CustomField(models.Model):
-    obj_type = models.ManyToManyField(ContentType, related_name='custom_fields', verbose_name='Object(s)',
-                                      limit_choices_to={'model__in': CUSTOMFIELD_MODELS},
-                                      help_text="The object(s) to which this field applies.")
-    type = models.PositiveSmallIntegerField(choices=CUSTOMFIELD_TYPE_CHOICES, default=CF_TYPE_TEXT)
-    name = models.CharField(max_length=50, unique=True)
-    label = models.CharField(max_length=50, blank=True, help_text="Name of the field as displayed to users (if not "
-                                                                  "provided, the field's name will be used)")
-    description = models.CharField(max_length=100, blank=True)
-    required = models.BooleanField(default=False, help_text="Determines whether this field is required when creating "
-                                                            "new objects or editing an existing object.")
-    is_filterable = models.BooleanField(default=True, help_text="This field can be used to filter objects.")
-    default = models.CharField(max_length=100, blank=True, help_text="Default value for the field. Use \"true\" or "
-                                                                     "\"false\" for booleans. N/A for selection "
-                                                                     "fields.")
-    weight = models.PositiveSmallIntegerField(default=100, help_text="Fields with higher weights appear lower in a "
-                                                                     "form")
+    obj_type = models.ManyToManyField(
+        to=ContentType,
+        related_name='custom_fields',
+        verbose_name='Object(s)',
+        limit_choices_to={'model__in': CUSTOMFIELD_MODELS},
+        help_text='The object(s) to which this field applies.'
+    )
+    type = models.PositiveSmallIntegerField(
+        choices=CUSTOMFIELD_TYPE_CHOICES,
+        default=CF_TYPE_TEXT
+    )
+    name = models.CharField(
+        max_length=50,
+        unique=True
+    )
+    label = models.CharField(
+        max_length=50,
+        blank=True,
+        help_text='Name of the field as displayed to users (if not provided, the field\'s name will be used)'
+    )
+    description = models.CharField(
+        max_length=100,
+        blank=True
+    )
+    required = models.BooleanField(
+        default=False,
+        help_text='If true, this field is required when creating new objects or editing an existing object.'
+    )
+    filter_logic = models.PositiveSmallIntegerField(
+        choices=CF_FILTER_CHOICES,
+        default=CF_FILTER_LOOSE,
+        help_text="Loose matches any instance of a given string; exact matches the entire field."
+    )
+    default = models.CharField(
+        max_length=100,
+        blank=True,
+        help_text='Default value for the field. Use "true" or "false" for booleans. N/A for selection fields.'
+    )
+    weight = models.PositiveSmallIntegerField(
+        default=100,
+        help_text='Fields with higher weights appear lower in a form.'
+    )
 
     class Meta:
         ordering = ['weight', 'name']
@@ -223,19 +250,25 @@ class ExportTemplate(models.Model):
     def __str__(self):
         return '{}: {}'.format(self.content_type, self.name)
 
-    def to_response(self, context_dict, filename):
+    def render_to_response(self, queryset):
         """
         Render the template to an HTTP response, delivered as a named file attachment
         """
         template = Template(self.template_code)
         mime_type = 'text/plain' if not self.mime_type else self.mime_type
-        output = template.render(Context(context_dict))
+        output = template.render(Context({'queryset': queryset}))
+
         # Replace CRLF-style line terminators
         output = output.replace('\r\n', '\n')
+
+        # Build the response
         response = HttpResponse(output, content_type=mime_type)
-        if self.file_extension:
-            filename += '.{}'.format(self.file_extension)
+        filename = 'netbox_{}{}'.format(
+            queryset.model._meta.verbose_name_plural,
+            '.{}'.format(self.file_extension) if self.file_extension else ''
+        )
         response['Content-Disposition'] = 'attachment; filename="{}"'.format(filename)
+
         return response
 
 
@@ -247,7 +280,17 @@ class ExportTemplate(models.Model):
 class TopologyMap(models.Model):
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
-    site = models.ForeignKey('dcim.Site', related_name='topology_maps', blank=True, null=True, on_delete=models.CASCADE)
+    type = models.PositiveSmallIntegerField(
+        choices=TOPOLOGYMAP_TYPE_CHOICES,
+        default=TOPOLOGYMAP_TYPE_NETWORK
+    )
+    site = models.ForeignKey(
+        to='dcim.Site',
+        related_name='topology_maps',
+        blank=True,
+        null=True,
+        on_delete=models.CASCADE
+    )
     device_patterns = models.TextField(
         help_text="Identify devices to include in the diagram using regular expressions, one per line. Each line will "
                   "result in a new tier of the drawing. Separate multiple regexes within a line using semicolons. "
@@ -269,22 +312,26 @@ class TopologyMap(models.Model):
 
     def render(self, img_format='png'):
 
-        from circuits.models import CircuitTermination
-        from dcim.models import CONNECTION_STATUS_CONNECTED, Device, InterfaceConnection
+        from dcim.models import Device
 
         # Construct the graph
-        graph = graphviz.Graph()
-        graph.graph_attr['ranksep'] = '1'
+        if self.type == TOPOLOGYMAP_TYPE_NETWORK:
+            G = graphviz.Graph
+        else:
+            G = graphviz.Digraph
+        self.graph = G()
+        self.graph.graph_attr['ranksep'] = '1'
         seen = set()
         for i, device_set in enumerate(self.device_sets):
 
-            subgraph = graphviz.Graph(name='sg{}'.format(i))
+            subgraph = G(name='sg{}'.format(i))
             subgraph.graph_attr['rank'] = 'same'
+            subgraph.graph_attr['directed'] = 'true'
 
             # Add a pseudonode for each device_set to enforce hierarchical layout
             subgraph.node('set{}'.format(i), label='', shape='none', width='0')
             if i:
-                graph.edge('set{}'.format(i - 1), 'set{}'.format(i), style='invis')
+                self.graph.edge('set{}'.format(i - 1), 'set{}'.format(i), style='invis')
 
             # Add each device to the graph
             devices = []
@@ -302,31 +349,64 @@ class TopologyMap(models.Model):
             for j in range(0, len(devices) - 1):
                 subgraph.edge(devices[j].name, devices[j + 1].name, style='invis')
 
-            graph.subgraph(subgraph)
+            self.graph.subgraph(subgraph)
 
         # Compile list of all devices
         device_superset = Q()
         for device_set in self.device_sets:
             for query in device_set.split(';'):  # Split regexes on semicolons
                 device_superset = device_superset | Q(name__regex=query)
+        devices = Device.objects.filter(*(device_superset,))
+
+        # Draw edges depending on graph type
+        if self.type == TOPOLOGYMAP_TYPE_NETWORK:
+            self.add_network_connections(devices)
+        elif self.type == TOPOLOGYMAP_TYPE_CONSOLE:
+            self.add_console_connections(devices)
+        elif self.type == TOPOLOGYMAP_TYPE_POWER:
+            self.add_power_connections(devices)
+
+        return self.graph.pipe(format=img_format)
+
+    def add_network_connections(self, devices):
+
+        from circuits.models import CircuitTermination
+        from dcim.models import InterfaceConnection
 
         # Add all interface connections to the graph
-        devices = Device.objects.filter(*(device_superset,))
         connections = InterfaceConnection.objects.filter(
             interface_a__device__in=devices, interface_b__device__in=devices
         )
         for c in connections:
             style = 'solid' if c.connection_status == CONNECTION_STATUS_CONNECTED else 'dashed'
-            graph.edge(c.interface_a.device.name, c.interface_b.device.name, style=style)
+            self.graph.edge(c.interface_a.device.name, c.interface_b.device.name, style=style)
 
         # Add all circuits to the graph
         for termination in CircuitTermination.objects.filter(term_side='A', interface__device__in=devices):
             peer_termination = termination.get_peer_termination()
             if (peer_termination is not None and peer_termination.interface is not None and
                     peer_termination.interface.device in devices):
-                graph.edge(termination.interface.device.name, peer_termination.interface.device.name, color='blue')
+                self.graph.edge(termination.interface.device.name, peer_termination.interface.device.name, color='blue')
 
-        return graph.pipe(format=img_format)
+    def add_console_connections(self, devices):
+
+        from dcim.models import ConsolePort
+
+        # Add all console connections to the graph
+        console_ports = ConsolePort.objects.filter(device__in=devices, cs_port__device__in=devices)
+        for cp in console_ports:
+            style = 'solid' if cp.connection_status == CONNECTION_STATUS_CONNECTED else 'dashed'
+            self.graph.edge(cp.cs_port.device.name, cp.device.name, style=style)
+
+    def add_power_connections(self, devices):
+
+        from dcim.models import PowerPort
+
+        # Add all power connections to the graph
+        power_ports = PowerPort.objects.filter(device__in=devices, power_outlet__device__in=devices)
+        for pp in power_ports:
+            style = 'solid' if pp.connection_status == CONNECTION_STATUS_CONNECTED else 'dashed'
+            self.graph.edge(pp.power_outlet.device.name, pp.device.name, style=style)
 
 
 #

netbox/ipam/forms.py

@@ -57,7 +57,7 @@ class VRFCSVForm(forms.ModelForm):
 
     class Meta:
         model = VRF
-        fields = ['name', 'rd', 'tenant', 'enforce_unique', 'description']
+        fields = VRF.csv_headers
         help_texts = {
             'name': 'VRF name',
         }
@@ -78,8 +78,11 @@ class VRFBulkEditForm(BootstrapMixin, CustomFieldBulkEditForm):
 class VRFFilterForm(BootstrapMixin, CustomFieldFilterForm):
     model = VRF
     q = forms.CharField(required=False, label='Search')
-    tenant = FilterChoiceField(queryset=Tenant.objects.annotate(filter_count=Count('vrfs')), to_field_name='slug',
-                               null_option=(0, None))
+    tenant = FilterChoiceField(
+        queryset=Tenant.objects.annotate(filter_count=Count('vrfs')),
+        to_field_name='slug',
+        null_label='-- None --'
+    )
 
 
 #
@@ -99,7 +102,7 @@ class RIRCSVForm(forms.ModelForm):
 
     class Meta:
         model = RIR
-        fields = ['name', 'slug', 'is_private']
+        fields = RIR.csv_headers
         help_texts = {
             'name': 'RIR name',
         }
@@ -141,7 +144,7 @@ class AggregateCSVForm(forms.ModelForm):
 
     class Meta:
         model = Aggregate
-        fields = ['prefix', 'rir', 'date_added', 'description']
+        fields = Aggregate.csv_headers
 
 
 class AggregateBulkEditForm(BootstrapMixin, CustomFieldBulkEditForm):
@@ -182,7 +185,7 @@ class RoleCSVForm(forms.ModelForm):
 
     class Meta:
         model = Role
-        fields = ['name', 'slug']
+        fields = Role.csv_headers
         help_texts = {
             'name': 'Role name',
         }
@@ -296,9 +299,7 @@ class PrefixCSVForm(forms.ModelForm):
 
     class Meta:
         model = Prefix
-        fields = [
-            'prefix', 'vrf', 'tenant', 'site', 'vlan_group', 'vlan_vid', 'status', 'role', 'is_pool', 'description',
-        ]
+        fields = Prefix.csv_headers
 
     def clean(self):
 
@@ -368,23 +369,23 @@ class PrefixFilterForm(BootstrapMixin, CustomFieldFilterForm):
         queryset=VRF.objects.annotate(filter_count=Count('prefixes')),
         to_field_name='rd',
         label='VRF',
-        null_option=(0, 'Global')
+        null_label='-- Global --'
     )
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('prefixes')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     status = forms.MultipleChoiceField(choices=prefix_status_choices, required=False)
     site = FilterChoiceField(
         queryset=Site.objects.annotate(filter_count=Count('prefixes')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     role = FilterChoiceField(
         queryset=Role.objects.annotate(filter_count=Count('prefixes')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     expand = forms.BooleanField(required=False, label='Expand prefix hierarchy')
 
@@ -606,10 +607,7 @@ class IPAddressCSVForm(forms.ModelForm):
 
     class Meta:
         model = IPAddress
-        fields = [
-            'address', 'vrf', 'tenant', 'status', 'role', 'device', 'virtual_machine', 'interface_name', 'is_primary',
-            'description',
-        ]
+        fields = IPAddress.csv_headers
 
     def clean(self):
 
@@ -719,12 +717,12 @@ class IPAddressFilterForm(BootstrapMixin, CustomFieldFilterForm):
         queryset=VRF.objects.annotate(filter_count=Count('ip_addresses')),
         to_field_name='rd',
         label='VRF',
-        null_option=(0, 'Global')
+        null_label='-- Global --'
     )
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('ip_addresses')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     status = forms.MultipleChoiceField(choices=ipaddress_status_choices, required=False)
     role = forms.MultipleChoiceField(choices=ipaddress_role_choices, required=False)
@@ -756,7 +754,7 @@ class VLANGroupCSVForm(forms.ModelForm):
 
     class Meta:
         model = VLANGroup
-        fields = ['site', 'name', 'slug']
+        fields = VLANGroup.csv_headers
         help_texts = {
             'name': 'Name of VLAN group',
         }
@@ -766,7 +764,7 @@ class VLANGroupFilterForm(BootstrapMixin, forms.Form):
     site = FilterChoiceField(
         queryset=Site.objects.annotate(filter_count=Count('vlan_groups')),
         to_field_name='slug',
-        null_option=(0, 'Global')
+        null_label='-- Global --'
     )
 
 
@@ -846,7 +844,7 @@ class VLANCSVForm(forms.ModelForm):
 
     class Meta:
         model = VLAN
-        fields = ['site', 'group_name', 'vid', 'name', 'tenant', 'status', 'role', 'description']
+        fields = VLAN.csv_headers
         help_texts = {
             'vid': 'Numeric VLAN ID (1-4095)',
             'name': 'VLAN name',
@@ -896,23 +894,23 @@ class VLANFilterForm(BootstrapMixin, CustomFieldFilterForm):
     site = FilterChoiceField(
         queryset=Site.objects.annotate(filter_count=Count('vlans')),
         to_field_name='slug',
-        null_option=(0, 'Global')
+        null_label='-- Global --'
     )
     group_id = FilterChoiceField(
         queryset=VLANGroup.objects.annotate(filter_count=Count('vlans')),
         label='VLAN group',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     tenant = FilterChoiceField(
         queryset=Tenant.objects.annotate(filter_count=Count('vlans')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
     status = forms.MultipleChoiceField(choices=vlan_status_choices, required=False)
     role = FilterChoiceField(
         queryset=Role.objects.annotate(filter_count=Count('vlans')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
 
 

netbox/ipam/migrations/0021_vrf_ordering.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.9 on 2018-02-07 18:37
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ipam', '0020_ipaddress_add_role_carp'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='vrf',
+            options={'ordering': ['name', 'rd'], 'verbose_name': 'VRF', 'verbose_name_plural': 'VRFs'},
+        ),
+    ]

netbox/ipam/models.py

@@ -14,7 +14,6 @@ from dcim.models import Interface
 from extras.models import CustomFieldModel, CustomFieldValue
 from tenancy.models import Tenant
 from utilities.models import CreatedUpdatedModel
-from utilities.utils import csv_format
 from .constants import *
 from .fields import IPNetworkField, IPAddressField
 from .querysets import PrefixQuerySet
@@ -38,7 +37,7 @@ class VRF(CreatedUpdatedModel, CustomFieldModel):
     csv_headers = ['name', 'rd', 'tenant', 'enforce_unique', 'description']
 
     class Meta:
-        ordering = ['name']
+        ordering = ['name', 'rd']
         verbose_name = 'VRF'
         verbose_name_plural = 'VRFs'
 
@@ -49,13 +48,13 @@ class VRF(CreatedUpdatedModel, CustomFieldModel):
         return reverse('ipam:vrf', args=[self.pk])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.rd,
             self.tenant.name if self.tenant else None,
             self.enforce_unique,
             self.description,
-        ])
+        )
 
     @property
     def display_name(self):
@@ -75,6 +74,8 @@ class RIR(models.Model):
     is_private = models.BooleanField(default=False, verbose_name='Private',
                                      help_text='IP space managed by this RIR is considered private')
 
+    csv_headers = ['name', 'slug', 'is_private']
+
     class Meta:
         ordering = ['name']
         verbose_name = 'RIR'
@@ -86,6 +87,13 @@ class RIR(models.Model):
     def get_absolute_url(self):
         return "{}?rir={}".format(reverse('ipam:aggregate_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.is_private,
+        )
+
 
 @python_2_unicode_compatible
 class Aggregate(CreatedUpdatedModel, CustomFieldModel):
@@ -147,12 +155,12 @@ class Aggregate(CreatedUpdatedModel, CustomFieldModel):
         super(Aggregate, self).save(*args, **kwargs)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.prefix,
             self.rir.name,
-            self.date_added.isoformat() if self.date_added else None,
+            self.date_added,
             self.description,
-        ])
+        )
 
     def get_utilization(self):
         """
@@ -173,19 +181,20 @@ class Role(models.Model):
     slug = models.SlugField(unique=True)
     weight = models.PositiveSmallIntegerField(default=1000)
 
+    csv_headers = ['name', 'slug', 'weight']
+
     class Meta:
         ordering = ['weight', 'name']
 
     def __str__(self):
         return self.name
 
-    @property
-    def count_prefixes(self):
-        return self.prefixes.count()
-
-    @property
-    def count_vlans(self):
-        return self.vlans.count()
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.weight,
+        )
 
 
 @python_2_unicode_compatible
@@ -262,7 +271,7 @@ class Prefix(CreatedUpdatedModel, CustomFieldModel):
         super(Prefix, self).save(*args, **kwargs)
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.prefix,
             self.vrf.rd if self.vrf else None,
             self.tenant.name if self.tenant else None,
@@ -273,7 +282,7 @@ class Prefix(CreatedUpdatedModel, CustomFieldModel):
             self.role.name if self.role else None,
             self.is_pool,
             self.description,
-        ])
+        )
 
     def get_status_class(self):
         return STATUS_CHOICE_CLASSES[self.status]
@@ -281,11 +290,35 @@ class Prefix(CreatedUpdatedModel, CustomFieldModel):
     def get_duplicates(self):
         return Prefix.objects.filter(vrf=self.vrf, prefix=str(self.prefix)).exclude(pk=self.pk)
 
+    def get_child_prefixes(self):
+        """
+        Return all Prefixes within this Prefix and VRF. If this Prefix is a container in the global table, return child
+        Prefixes belonging to any VRF.
+        """
+        if self.vrf is None and self.status == PREFIX_STATUS_CONTAINER:
+            return Prefix.objects.filter(prefix__net_contained=str(self.prefix))
+        else:
+            return Prefix.objects.filter(prefix__net_contained=str(self.prefix), vrf=self.vrf)
+
     def get_child_ips(self):
         """
-        Return all IPAddresses within this Prefix.
+        Return all IPAddresses within this Prefix and VRF. If this Prefix is a container in the global table, return
+        child IPAddresses belonging to any VRF.
         """
-        return IPAddress.objects.filter(address__net_host_contained=str(self.prefix), vrf=self.vrf)
+        if self.vrf is None and self.status == PREFIX_STATUS_CONTAINER:
+            return IPAddress.objects.filter(address__net_host_contained=str(self.prefix))
+        else:
+            return IPAddress.objects.filter(address__net_host_contained=str(self.prefix), vrf=self.vrf)
+
+    def get_available_prefixes(self):
+        """
+        Return all available Prefixes within this prefix as an IPSet.
+        """
+        prefix = netaddr.IPSet(self.prefix)
+        child_prefixes = netaddr.IPSet([child.prefix for child in self.get_child_prefixes()])
+        available_prefixes = prefix - child_prefixes
+
+        return available_prefixes
 
     def get_available_ips(self):
         """
@@ -304,15 +337,23 @@ class Prefix(CreatedUpdatedModel, CustomFieldModel):
 
         return available_ips
 
+    def get_first_available_prefix(self):
+        """
+        Return the first available child prefix within the prefix (or None).
+        """
+        available_prefixes = self.get_available_prefixes()
+        if not available_prefixes:
+            return None
+        return available_prefixes.iter_cidrs()[0]
+
     def get_first_available_ip(self):
         """
         Return the first available IP within the prefix (or None).
         """
         available_ips = self.get_available_ips()
-        if available_ips:
-            return '{}/{}'.format(next(available_ips.__iter__()), self.prefix.prefixlen)
-        else:
+        if not available_ips:
             return None
+        return '{}/{}'.format(next(available_ips.__iter__()), self.prefix.prefixlen)
 
     def get_utilization(self):
         """
@@ -330,17 +371,6 @@ class Prefix(CreatedUpdatedModel, CustomFieldModel):
                 prefix_size -= 2
             return int(float(child_count) / prefix_size * 100)
 
-    @property
-    def new_subnet(self):
-        if self.family == 4:
-            if self.prefix.prefixlen <= 30:
-                return netaddr.IPNetwork('{}/{}'.format(self.prefix.network, self.prefix.prefixlen + 1))
-            return None
-        if self.family == 6:
-            if self.prefix.prefixlen <= 126:
-                return netaddr.IPNetwork('{}/{}'.format(self.prefix.network, self.prefix.prefixlen + 1))
-            return None
-
 
 class IPAddressManager(models.Manager):
 
@@ -440,7 +470,7 @@ class IPAddress(CreatedUpdatedModel, CustomFieldModel):
         else:
             is_primary = False
 
-        return csv_format([
+        return (
             self.address,
             self.vrf.rd if self.vrf else None,
             self.tenant.name if self.tenant else None,
@@ -451,7 +481,7 @@ class IPAddress(CreatedUpdatedModel, CustomFieldModel):
             self.interface.name if self.interface else None,
             is_primary,
             self.description,
-        ])
+        )
 
     @property
     def device(self):
@@ -481,6 +511,8 @@ class VLANGroup(models.Model):
     slug = models.SlugField()
     site = models.ForeignKey('dcim.Site', related_name='vlan_groups', on_delete=models.PROTECT, blank=True, null=True)
 
+    csv_headers = ['name', 'slug', 'site']
+
     class Meta:
         ordering = ['site', 'name']
         unique_together = [
@@ -496,6 +528,13 @@ class VLANGroup(models.Model):
     def get_absolute_url(self):
         return "{}?group_id={}".format(reverse('ipam:vlan_list'), self.pk)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+            self.site.name if self.site else None,
+        )
+
     def get_next_available_vid(self):
         """
         Return the first available VLAN ID (1-4094) in the group.
@@ -556,7 +595,7 @@ class VLAN(CreatedUpdatedModel, CustomFieldModel):
             })
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.site.name if self.site else None,
             self.group.name if self.group else None,
             self.vid,
@@ -565,7 +604,7 @@ class VLAN(CreatedUpdatedModel, CustomFieldModel):
             self.get_status_display(),
             self.role.name if self.role else None,
             self.description,
-        ])
+        )
 
     @property
     def display_name(self):

netbox/ipam/tables.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 import django_tables2 as tables
 from django_tables2.utils import Accessor
 
+from tenancy.tables import COL_TENANT
 from utilities.tables import BaseTable, ToggleColumn
 from .models import Aggregate, IPAddress, Prefix, RIR, Role, VLAN, VLANGroup, VRF
 
@@ -36,6 +37,14 @@ UTILIZATION_GRAPH = """
 {% if record.pk %}{% utilization_graph record.get_utilization %}{% else %}—{% endif %}
 """
 
+ROLE_PREFIX_COUNT = """
+<a href="{% url 'ipam:prefix_list' %}?role={{ record.slug }}">{{ value }}</a>
+"""
+
+ROLE_VLAN_COUNT = """
+<a href="{% url 'ipam:vlan_list' %}?role={{ record.slug }}">{{ value }}</a>
+"""
+
 ROLE_ACTIONS = """
 {% if perms.ipam.change_role %}
     <a href="{% url 'ipam:role_edit' slug=record.slug %}" class="btn btn-xs btn-warning"><i class="glyphicon glyphicon-pencil" aria-hidden="true"></i></a>
@@ -48,13 +57,7 @@ PREFIX_LINK = """
 {% else %}
     <span class="text-nowrap" style="padding-left: {{ record.depth }}9px">
 {% endif %}
-    <a href="{% if record.pk %}{% url 'ipam:prefix' pk=record.pk %}{% else %}{% url 'ipam:prefix_add' %}?prefix={{ record }}{% if parent.vrf %}&vrf={{ parent.vrf.pk }}{% endif %}{% if parent.site %}&site={{ parent.site.pk }}{% endif %}{% endif %}">{{ record.prefix }}</a>
-</span>
-"""
-
-PREFIX_LINK_BRIEF = """
-<span style="padding-left: {{ record.depth }}0px">
-    <a href="{% if record.pk %}{% url 'ipam:prefix' pk=record.pk %}{% else %}{% url 'ipam:prefix_add' %}?prefix={{ record }}{% if parent.vrf %}&vrf={{ parent.vrf.pk }}{% endif %}{% if parent.site %}&site={{ parent.site.pk }}{% endif %}{% endif %}">{{ record.prefix }}</a>
+    <a href="{% if record.pk %}{% url 'ipam:prefix' pk=record.pk %}{% else %}{% url 'ipam:prefix_add' %}?prefix={{ record }}{% if parent.vrf %}&vrf={{ parent.vrf.pk }}{% endif %}{% if parent.site %}&site={{ parent.site.pk }}{% endif %}{% if parent.tenant %}&tenant_group={{ parent.tenant.group.pk }}&tenant={{ parent.tenant.pk }}{% endif %}{% endif %}">{{ record.prefix }}</a>
 </span>
 """
 
@@ -137,9 +140,9 @@ VLANGROUP_ACTIONS = """
 
 TENANT_LINK = """
 {% if record.tenant %}
-    <a href="{% url 'tenancy:tenant' slug=record.tenant.slug %}">{{ record.tenant }}</a>
+    <a href="{% url 'tenancy:tenant' slug=record.tenant.slug %}" title="{{ record.tenant.description }}">{{ record.tenant }}</a>
 {% elif record.vrf.tenant %}
-    <a href="{% url 'tenancy:tenant' slug=record.vrf.tenant.slug %}">{{ record.vrf.tenant }}</a>*
+    <a href="{% url 'tenancy:tenant' slug=record.vrf.tenant.slug %}" title="{{ record.vrf.tenant.description }}">{{ record.vrf.tenant }}</a>*
 {% else %}
     &mdash;
 {% endif %}
@@ -154,7 +157,7 @@ class VRFTable(BaseTable):
     pk = ToggleColumn()
     name = tables.LinkColumn()
     rd = tables.Column(verbose_name='RD')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
 
     class Meta(BaseTable.Meta):
         model = VRF
@@ -225,10 +228,18 @@ class AggregateDetailTable(AggregateTable):
 
 class RoleTable(BaseTable):
     pk = ToggleColumn()
-    name = tables.Column(verbose_name='Name')
-    prefix_count = tables.Column(accessor=Accessor('count_prefixes'), orderable=False, verbose_name='Prefixes')
-    vlan_count = tables.Column(accessor=Accessor('count_vlans'), orderable=False, verbose_name='VLANs')
-    slug = tables.Column(verbose_name='Slug')
+    prefix_count = tables.TemplateColumn(
+        accessor=Accessor('prefixes.count'),
+        template_code=ROLE_PREFIX_COUNT,
+        orderable=False,
+        verbose_name='Prefixes'
+    )
+    vlan_count = tables.TemplateColumn(
+        accessor=Accessor('vlans.count'),
+        template_code=ROLE_VLAN_COUNT,
+        orderable=False,
+        verbose_name='VLANs'
+    )
     actions = tables.TemplateColumn(template_code=ROLE_ACTIONS, attrs={'td': {'class': 'text-right'}}, verbose_name='')
 
     class Meta(BaseTable.Meta):
@@ -245,7 +256,7 @@ class PrefixTable(BaseTable):
     prefix = tables.TemplateColumn(PREFIX_LINK, attrs={'th': {'style': 'padding-left: 17px'}})
     status = tables.TemplateColumn(STATUS_LABEL)
     vrf = tables.TemplateColumn(VRF_LINK, verbose_name='VRF')
-    tenant = tables.TemplateColumn(TENANT_LINK)
+    tenant = tables.TemplateColumn(template_code=TENANT_LINK)
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')])
     vlan = tables.LinkColumn('ipam:vlan', args=[Accessor('vlan.pk')], verbose_name='VLAN')
     role = tables.TemplateColumn(PREFIX_ROLE_LINK)
@@ -274,7 +285,7 @@ class IPAddressTable(BaseTable):
     address = tables.TemplateColumn(IPADDRESS_LINK, verbose_name='IP Address')
     vrf = tables.TemplateColumn(VRF_LINK, verbose_name='VRF')
     status = tables.TemplateColumn(STATUS_LABEL)
-    tenant = tables.TemplateColumn(TENANT_LINK)
+    tenant = tables.TemplateColumn(template_code=TENANT_LINK)
     parent = tables.TemplateColumn(IPADDRESS_PARENT, orderable=False)
     interface = tables.Column(orderable=False)
 
@@ -336,7 +347,7 @@ class VLANTable(BaseTable):
     vid = tables.LinkColumn('ipam:vlan', args=[Accessor('pk')], verbose_name='ID')
     site = tables.LinkColumn('dcim:site', args=[Accessor('site.slug')])
     group = tables.Column(accessor=Accessor('group.name'), verbose_name='Group')
-    tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
+    tenant = tables.TemplateColumn(template_code=COL_TENANT)
     status = tables.TemplateColumn(STATUS_LABEL)
     role = tables.TemplateColumn(VLAN_ROLE_LINK)
 

netbox/ipam/urls.py

@@ -51,6 +51,7 @@ urlpatterns = [
     url(r'^prefixes/(?P<pk>\d+)/$', views.PrefixView.as_view(), name='prefix'),
     url(r'^prefixes/(?P<pk>\d+)/edit/$', views.PrefixEditView.as_view(), name='prefix_edit'),
     url(r'^prefixes/(?P<pk>\d+)/delete/$', views.PrefixDeleteView.as_view(), name='prefix_delete'),
+    url(r'^prefixes/(?P<pk>\d+)/prefixes/$', views.PrefixPrefixesView.as_view(), name='prefix_prefixes'),
     url(r'^prefixes/(?P<pk>\d+)/ip-addresses/$', views.PrefixIPAddressesView.as_view(), name='prefix_ipaddresses'),
 
     # IP addresses

netbox/ipam/views.py

@@ -476,23 +476,38 @@ class PrefixView(View):
         duplicate_prefix_table = tables.PrefixTable(list(duplicate_prefixes), orderable=False)
         duplicate_prefix_table.exclude = ('vrf',)
 
+        return render(request, 'ipam/prefix.html', {
+            'prefix': prefix,
+            'aggregate': aggregate,
+            'parent_prefix_table': parent_prefix_table,
+            'duplicate_prefix_table': duplicate_prefix_table,
+        })
+
+
+class PrefixPrefixesView(View):
+
+    def get(self, request, pk):
+
+        prefix = get_object_or_404(Prefix.objects.all(), pk=pk)
+
         # Child prefixes table
-        child_prefixes = Prefix.objects.filter(
-            vrf=prefix.vrf, prefix__net_contained=str(prefix.prefix)
-        ).select_related(
+        child_prefixes = prefix.get_child_prefixes().select_related(
             'site', 'vlan', 'role',
         ).annotate_depth(limit=0)
+
+        # Annotate available prefixes
         if child_prefixes:
             child_prefixes = add_available_prefixes(prefix.prefix, child_prefixes)
-        child_prefix_table = tables.PrefixDetailTable(child_prefixes)
+
+        prefix_table = tables.PrefixDetailTable(child_prefixes)
         if request.user.has_perm('ipam.change_prefix') or request.user.has_perm('ipam.delete_prefix'):
-            child_prefix_table.columns.show('pk')
+            prefix_table.columns.show('pk')
 
         paginate = {
             'klass': EnhancedPaginator,
             'per_page': request.GET.get('per_page', settings.PAGINATE_COUNT)
         }
-        RequestConfig(request, paginate).configure(child_prefix_table)
+        RequestConfig(request, paginate).configure(prefix_table)
 
         # Compile permissions list for rendering the object table
         permissions = {
@@ -501,15 +516,12 @@ class PrefixView(View):
             'delete': request.user.has_perm('ipam.delete_prefix'),
         }
 
-        return render(request, 'ipam/prefix.html', {
+        return render(request, 'ipam/prefix_prefixes.html', {
             'prefix': prefix,
-            'aggregate': aggregate,
-            'parent_prefix_table': parent_prefix_table,
-            'child_prefix_table': child_prefix_table,
-            'duplicate_prefix_table': duplicate_prefix_table,
-            'bulk_querystring': 'vrf_id={}&within={}'.format(prefix.vrf or '0', prefix.prefix),
+            'first_available_prefix': prefix.get_first_available_prefix(),
+            'prefix_table': prefix_table,
             'permissions': permissions,
-            'return_url': prefix.get_absolute_url(),
+            'bulk_querystring': 'vrf_id={}&within={}'.format(prefix.vrf.pk if prefix.vrf else '0', prefix.prefix),
         })
 
 
@@ -544,6 +556,7 @@ class PrefixIPAddressesView(View):
 
         return render(request, 'ipam/prefix_ipaddresses.html', {
             'prefix': prefix,
+            'first_available_ip': prefix.get_first_available_ip(),
             'ip_table': ip_table,
             'permissions': permissions,
             'bulk_querystring': 'vrf_id={}&parent={}'.format(prefix.vrf.pk if prefix.vrf else '0', prefix.prefix),

netbox/netbox/api.py

@@ -20,6 +20,9 @@ class FormlessBrowsableAPIRenderer(BrowsableAPIRenderer):
     def show_form_for_method(self, *args, **kwargs):
         return False
 
+    def get_filter_form(self, data, view, request):
+        return None
+
 
 #
 # Authentication

netbox/netbox/settings.py

@@ -13,7 +13,7 @@ except ImportError:
     )
 
 
-VERSION = '2.2.7'
+VERSION = '2.2.10'
 
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 

netbox/netbox/views.py

@@ -15,7 +15,7 @@ from circuits.tables import CircuitTable, ProviderTable
 from dcim.filters import DeviceFilter, DeviceTypeFilter, RackFilter, SiteFilter
 from dcim.models import ConsolePort, Device, DeviceType, InterfaceConnection, PowerPort, Rack, Site
 from dcim.tables import DeviceDetailTable, DeviceTypeTable, RackTable, SiteTable
-from extras.models import TopologyMap, UserAction
+from extras.models import ReportResult, TopologyMap, UserAction
 from ipam.filters import AggregateFilter, IPAddressFilter, PrefixFilter, VLANFilter, VRFFilter
 from ipam.models import Aggregate, IPAddress, Prefix, VLAN, VRF
 from ipam.tables import AggregateTable, IPAddressTable, PrefixTable, VLANTable, VRFTable
@@ -119,7 +119,7 @@ SEARCH_TYPES = OrderedDict((
     }),
     # Virtualization
     ('cluster', {
-        'queryset': Cluster.objects.all(),
+        'queryset': Cluster.objects.select_related('type', 'group'),
         'filter': ClusterFilter,
         'table': ClusterTable,
         'url': 'virtualization:cluster_list',
@@ -177,6 +177,7 @@ class HomeView(View):
             'search_form': SearchForm(),
             'stats': stats,
             'topology_maps': TopologyMap.objects.filter(site__isnull=True),
+            'report_results': ReportResult.objects.order_by('-created')[:10],
             'recent_activity': UserAction.objects.select_related('user')[:50]
         })
 

netbox/secrets/forms.py

@@ -47,7 +47,7 @@ class SecretRoleCSVForm(forms.ModelForm):
 
     class Meta:
         model = SecretRole
-        fields = ['name', 'slug']
+        fields = SecretRole.csv_headers
         help_texts = {
             'name': 'Name of secret role',
         }
@@ -98,7 +98,7 @@ class SecretCSVForm(forms.ModelForm):
 
     class Meta:
         model = Secret
-        fields = ['device', 'role', 'name', 'plaintext']
+        fields = Secret.csv_headers
         help_texts = {
             'name': 'Name or username',
         }

netbox/secrets/models.py

@@ -239,6 +239,8 @@ class SecretRole(models.Model):
     users = models.ManyToManyField(User, related_name='secretroles', blank=True)
     groups = models.ManyToManyField(Group, related_name='secretroles', blank=True)
 
+    csv_headers = ['name', 'slug']
+
     class Meta:
         ordering = ['name']
 
@@ -248,6 +250,12 @@ class SecretRole(models.Model):
     def get_absolute_url(self):
         return "{}?role={}".format(reverse('secrets:secret_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+        )
+
     def has_member(self, user):
         """
         Check whether the given user has belongs to this SecretRole. Note that superusers belong to all roles.

netbox/templates/circuits/circuit_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.circuits.add_circuit %}
-		<a href="{% url 'circuits:circuit_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a circuit
-		</a>
-        <a href="{% url 'circuits:circuit_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import circuits
-        </a>
+        {% add_button 'circuits:circuit_add' %}
+        {% import_button 'circuits:circuit_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='circuits' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Circuits{% endblock %}</h1>
 <div class="row">

netbox/templates/circuits/circuittype_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.circuits.add_circuittype %}
-        <a href="{% url 'circuits:circuittype_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a circuit type
-        </a>
-        <a href="{% url 'circuits:circuittype_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import circuit types
-        </a>
+        {% add_button 'circuits:circuittype_add' %}
+        {% import_button 'circuits:circuittype_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Circuit Types{% endblock %}</h1>
 <div class="row">

netbox/templates/circuits/provider_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.circuits.add_provider %}
-		<a href="{% url 'circuits:provider_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a provider
-		</a>
-        <a href="{% url 'circuits:provider_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import providers
-        </a>
+        {% add_button 'circuits:provider_add' %}
+        {% import_button 'circuits:provider_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='providers' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Providers{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/console_connections_list.html

@@ -1,14 +1,12 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.change_consoleport %}
-        <a href="{% url 'dcim:console_connections_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import connections
-        </a>
+        {% import_button 'dcim:console_connections_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='connections' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Console Connections{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/device.html

@@ -535,7 +535,7 @@
                 <div class="panel-heading">
                     <strong>Power Outlets</strong>
                     <div class="pull-right">
-                        {% if perms.dcim.change_poweroutlet and cs_ports|length > 1 %}
+                        {% if perms.dcim.change_poweroutlet and power_outlets|length > 1 %}
                             <button class="btn btn-default btn-xs toggle">
                                 <span class="glyphicon glyphicon-unchecked" aria-hidden="true"></span> Select all
                             </button>

netbox/templates/dcim/device_inventory.html

@@ -64,13 +64,14 @@
                     {% endfor %}
                 </tbody>
             </table>
+            {% if perms.dcim.add_inventoryitem %}
+                <div class="panel-footer text-right">
+                    <a href="{% url 'dcim:inventoryitem_add' device=device.pk %}" class="btn btn-primary btn-xs">
+                        <span class="fa fa-plus" aria-hidden="true"></span> Add Inventory Item
+                    </a>
+                </div>
+            {% endif %}
         </div>
-        {% if perms.dcim.add_inventoryitem %}
-            <a href="{% url 'dcim:inventoryitem_add' device=device.pk %}" class="btn btn-success">
-                <span class="fa fa-plus" aria-hidden="true"></span>
-                Add Inventory Item
-            </a>
-        {% endif %}
     </div>
 </div>
 {% endblock %}

netbox/templates/dcim/device_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_device %}
-        <a href="{% url 'dcim:device_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a device
-        </a>
-        <a href="{% url 'dcim:device_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import devices
-        </a>
+        {% add_button 'dcim:device_add' %}
+        {% import_button 'dcim:device_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='devices' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Devices{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/device_lldp_neighbors.html

@@ -58,9 +58,10 @@ $(document).ready(function() {
                 // Glean configured hostnames/interfaces from the DOM
                 var configured_device = row.children('td.configured_device').attr('data');
                 var configured_interface = row.children('td.configured_interface').attr('data');
+                var configured_interface_short = null;
                 if (configured_interface) {
                     // Match long-form IOS names against short ones (e.g. Gi0/1 == GigabitEthernet0/1).
-                    configured_interface = configured_interface.replace(/^([A-Z][a-z])[^0-9]*([0-9\/]+)$/, "$1$2");
+                    configured_interface_short = configured_interface.replace(/^([A-Z][a-z])[^0-9]*([0-9\/]+)$/, "$1$2");
                 }
 
                 // Clean up hostnames/interfaces learned via LLDP
@@ -76,6 +77,8 @@ $(document).ready(function() {
                     row.addClass('info');
                 } else if (configured_device == lldp_device && configured_interface == lldp_interface) {
                     row.addClass('success');
+                } else if (configured_device == lldp_device && configured_interface_short == lldp_interface) {
+                    row.addClass('success');
                 } else {
                     row.addClass('danger');
                 }

netbox/templates/dcim/devicerole_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_devicerole %}
-        <a href="{% url 'dcim:devicerole_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a device role
-        </a>
-        <a href="{% url 'dcim:devicerole_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import device roles
-        </a>
+        {% add_button 'dcim:devicerole_add' %}
+        {% import_button 'dcim:devicerole_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Device Roles{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/devicetype_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_devicetype %}
-        <a href="{% url 'dcim:devicetype_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a device type
-        </a>
-        <a href="{% url 'dcim:devicetype_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import device types
-        </a>
+        {% add_button 'dcim:devicetype_add' %}
+        {% import_button 'dcim:devicetype_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='devicetypes' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Device Types{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/inc/device_header.html

@@ -43,17 +43,23 @@
 <h1>{{ device }}</h1>
 {% include 'inc/created_updated.html' with obj=device %}
 <ul class="nav nav-tabs" style="margin-bottom: 20px">
-    <li role="presentation"{% if active_tab == 'info' %} class="active"{% endif %}><a href="{% url 'dcim:device' pk=device.pk %}">Info</a></li>
-    <li role="presentation"{% if active_tab == 'inventory' %} class="active"{% endif %}><a href="{% url 'dcim:device_inventory' pk=device.pk %}">Inventory</a></li>
+    <li role="presentation"{% if active_tab == 'info' %} class="active"{% endif %}>
+        <a href="{% url 'dcim:device' pk=device.pk %}">Info</a>
+    </li>
+    <li role="presentation"{% if active_tab == 'inventory' %} class="active"{% endif %}>
+        <a href="{% url 'dcim:device_inventory' pk=device.pk %}">Inventory</a>
+    </li>
     {% if perms.dcim.napalm_read %}
-        {% if device.status == 1 and device.platform.napalm_driver and device.primary_ip %}
-            <li role="presentation"{% if active_tab == 'status' %} class="active"{% endif %}><a href="{% url 'dcim:device_status' pk=device.pk %}">Status</a></li>
-            <li role="presentation"{% if active_tab == 'lldp-neighbors' %} class="active"{% endif %}><a href="{% url 'dcim:device_lldp_neighbors' pk=device.pk %}">LLDP Neighbors</a></li>
-            <li role="presentation"{% if active_tab == 'config' %} class="active"{% endif %}><a href="{% url 'dcim:device_config' pk=device.pk %}">Configuration</a></li>
+        {% if device.status != 1 %}
+            {% include 'dcim/inc/device_napalm_tabs.html' with disabled_message='Device must be in active status' %}
+        {% elif not device.platform %}
+            {% include 'dcim/inc/device_napalm_tabs.html' with disabled_message='No platform assigned to this device' %}
+        {% elif not device.platform.napalm_driver %}
+            {% include 'dcim/inc/device_napalm_tabs.html' with disabled_message='No NAPALM driver assigned for this platform' %}
+        {% elif not device.primary_ip %}
+            {% include 'dcim/inc/device_napalm_tabs.html' with disabled_message='No primary IP address assigned to this device' %}
         {% else %}
-            <li role="presentation" class="disabled"><a href="#">Status</a></li>
-            <li role="presentation" class="disabled"><a href="#">LLDP Neighbors</a></li>
-            <li role="presentation" class="disabled"><a href="#">Configuration</a></li>
+            {% include 'dcim/inc/device_napalm_tabs.html' %}
         {% endif %}
     {% endif %}
 </ul>

netbox/templates/dcim/inc/device_napalm_tabs.html

@@ -0,0 +1,15 @@
+{% if not disabled_message %}
+    <li role="presentation"{% if active_tab == 'status' %} class="active"{% endif %}>
+        <a href="{% url 'dcim:device_status' pk=device.pk %}">Status</a>
+    </li>
+    <li role="presentation"{% if active_tab == 'lldp-neighbors' %} class="active"{% endif %}>
+        <a href="{% url 'dcim:device_lldp_neighbors' pk=device.pk %}">LLDP Neighbors</a>
+    </li>
+    <li role="presentation"{% if active_tab == 'config' %} class="active"{% endif %}>
+        <a href="{% url 'dcim:device_config' pk=device.pk %}">Configuration</a>
+    </li>
+{% else %}
+    <li role="presentation" class="disabled"><a href="#" title="{{ disabled_message }}">Status</a></li>
+    <li role="presentation" class="disabled"><a href="#" title="{{ disabled_message }}">LLDP Neighbors</a></li>
+    <li role="presentation" class="disabled"><a href="#" title="{{ disabled_message }}">Configuration</a></li>
+{% endif %}

netbox/templates/dcim/inc/filter_rack_group.html

@@ -0,0 +1,29 @@
+<script type="text/javascript">
+$(document).ready(function() {
+
+    var site_list = $('#id_site');
+    var rack_group_list = $('#id_group_id');
+
+    // Update rack group and rack options based on selected site
+    site_list.change(function() {
+        var selected_sites = $(this).val();
+        if (selected_sites) {
+
+            // Update rack group options
+            rack_group_list.empty();
+            $.ajax({
+                url: netbox_api_path + 'dcim/rack-groups/?limit=500&site=' + selected_sites.join('&site='),
+                dataType: 'json',
+                success: function (response, status) {
+                    $.each(response["results"], function (index, group) {
+                        var option = $("<option></option>").attr("value", group.id).text(group.name);
+                        rack_group_list.append(option);
+                    });
+                }
+            });
+
+        }
+    });
+
+});
+</script>

netbox/templates/dcim/inc/interface.html

@@ -114,7 +114,7 @@
                     </a>
                 {% endif %}
             {% endif %}
-            <a href="{% if iface.device %}{% url 'dcim:interface_edit' pk=iface.pk %}{% else %}{% url 'virtualization:interface_edit' pk=iface.pk %}{% endif %}" class="btn btn-info btn-xs" title="Edit interface">
+            <a href="{% if iface.device_id %}{% url 'dcim:interface_edit' pk=iface.pk %}{% else %}{% url 'virtualization:interface_edit' pk=iface.pk %}{% endif %}" class="btn btn-info btn-xs" title="Edit interface">
                 <i class="glyphicon glyphicon-pencil" aria-hidden="true"></i>
             </a>
         {% endif %}
@@ -124,7 +124,7 @@
                     <i class="glyphicon glyphicon-trash" aria-hidden="true"></i>
                 </button>
             {% else %}
-                <a href="{% if iface.device %}{% url 'dcim:interface_delete' pk=iface.pk %}{% else %}{% url 'virtualization:interface_delete' pk=iface.pk %}{% endif %}" class="btn btn-danger btn-xs" title="Delete interface">
+                <a href="{% if iface.device_id %}{% url 'dcim:interface_delete' pk=iface.pk %}{% else %}{% url 'virtualization:interface_delete' pk=iface.pk %}{% endif %}" class="btn btn-danger btn-xs" title="Delete interface">
                     <i class="glyphicon glyphicon-trash" aria-hidden="true"></i>
                 </a>
             {% endif %}

netbox/templates/dcim/inc/inventoryitem.html

@@ -11,7 +11,7 @@
             <a href="{% url 'dcim:inventoryitem_edit' pk=item.pk %}" class="btn btn-xs btn-warning"><span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a>
         {% endif %}
         {% if perms.dcim.delete_inventoryitem %}
-            <a href="{% url 'dcim:inventoryitem_delete' pk=item.pk %}?return_url={% url 'dcim:device_inventory' pk=device.pk %}" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash" aria-hidden="true"></span></a>
+            <a href="{% url 'dcim:inventoryitem_delete' pk=item.pk %}" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash" aria-hidden="true"></span></a>
         {% endif %}
     </td>
 </tr>

netbox/templates/dcim/interface_connections_list.html

@@ -1,14 +1,12 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_interfaceconnection %}
-        <a href="{% url 'dcim:interface_connections_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import connections
-        </a>
+        {% import_button 'dcim:interface_connections_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='connections' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Interface Connections{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/inventoryitem_bulk_delete.html

@@ -0,0 +1,5 @@
+{% extends 'utilities/obj_bulk_delete.html' %}
+
+{% block message_extra %}
+    <p class="text-center text-danger"><i class="fa fa-warning"></i> This will also delete all child inventory items of those listed.</p>
+{% endblock %}

netbox/templates/dcim/inventoryitem_list.html

@@ -0,0 +1,21 @@
+{% extends '_base.html' %}
+{% load buttons %}
+{% load helpers %}
+
+{% block content %}
+<div class="pull-right">
+    {% if perms.dcim.add_devicetype %}
+        {% import_button 'dcim:inventoryitem_import' %}
+    {% endif %}
+    {% export_button content_type %}
+</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/dcim/manufacturer_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_manufacturer %}
-        <a href="{% url 'dcim:manufacturer_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a manufacturer
-        </a>
-        <a href="{% url 'dcim:manufacturer_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import manufacturers
-        </a>
+        {% add_button 'dcim:manufacturer_add' %}
+        {% import_button 'dcim:manufacturer_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='manufacturers' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Manufacturers{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/platform_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_platform %}
-        <a href="{% url 'dcim:platform_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a platform
-        </a>
-        <a href="{% url 'dcim:platform_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import platforms
-        </a>
+        {% add_button 'dcim:platform_add' %}
+        {% import_button 'dcim:platform_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Platforms{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/power_connections_list.html

@@ -1,14 +1,12 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.change_powerport %}
-        <a href="{% url 'dcim:power_connections_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import connections
-        </a>
+        {% import_button 'dcim:power_connections_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='connections' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Power Connections{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/rack.html

@@ -24,28 +24,20 @@
     </div>
 </div>
 <div class="pull-right">
-    {% if prev_rack %}
-        <a href="{% url 'dcim:rack' pk=prev_rack.pk %}" class="btn btn-primary">
-            <span class="fa fa-chevron-left" aria-hidden="true"></span>
-            Previous Rack
-        </a>
-    {% endif %}
-    {% if next_rack %}
-        <a href="{% url 'dcim:rack' pk=next_rack.pk %}" class="btn btn-primary">
-            <span class="fa fa-chevron-right" aria-hidden="true"></span>
-            Next Rack
-        </a>
-    {% endif %}
+    <a {% if prev_rack %}href="{% url 'dcim:rack' pk=prev_rack.pk %}"{% else %}disabled="disabled"{% endif %} class="btn btn-primary">
+        <span class="fa fa-chevron-left" aria-hidden="true"></span> Previous Rack
+    </a>
+    <a {% if next_rack %}href="{% url 'dcim:rack' pk=next_rack.pk %}"{% else %}disabled="disabled"{% endif %} class="btn btn-primary">
+        <span class="fa fa-chevron-right" aria-hidden="true"></span> Next Rack
+    </a>
     {% if perms.dcim.change_rack %}
 		<a href="{% url 'dcim:rack_edit' pk=rack.pk %}" class="btn btn-warning">
-			<span class="fa fa-pencil" aria-hidden="true"></span>
-			Edit this rack
+			<span class="fa fa-pencil" aria-hidden="true"></span> Edit this rack
 		</a>
     {% endif %}
     {% if perms.dcim.delete_rack %}
 		<a href="{% url 'dcim:rack_delete' pk=rack.pk %}" class="btn btn-danger">
-			<span class="fa fa-trash" aria-hidden="true"></span>
-			Delete this rack
+			<span class="fa fa-trash" aria-hidden="true"></span> Delete this rack
 		</a>
     {% endif %}
 </div>

netbox/templates/dcim/rack_elevation_list.html

@@ -45,9 +45,10 @@
 {% endblock %}
 
 {% block javascript %}
-<script type="text/javascript">
-$(function() {
-  $('[data-toggle="popover"]').popover()
-})
-</script>
+    {% include 'dcim/inc/filter_rack_group.html' %}
+    <script type="text/javascript">
+    $(function() {
+        $('[data-toggle="popover"]').popover()
+    })
+    </script>
 {% endblock %}

netbox/templates/dcim/rack_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_rack %}
-        <a href="{% url 'dcim:rack_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a rack
-        </a>
-        <a href="{% url 'dcim:rack_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import racks
-        </a>
+        {% add_button 'dcim:rack_add' %}
+        {% import_button 'dcim:rack_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='racks' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Racks{% endblock %}</h1>
 <div class="row">
@@ -27,34 +21,6 @@
 {% endblock %}
 
 {% block javascript %}
-<script type="text/javascript">
-$(document).ready(function() {
-
-    var site_list = $('#id_site');
-    var rack_group_list = $('#id_group_id');
-
-    // Update rack group and rack options based on selected site
-    site_list.change(function() {
-        var selected_sites = $(this).val();
-        if (selected_sites) {
-
-            // Update rack group options
-            rack_group_list.empty();
-            $.ajax({
-                url: netbox_api_path + 'dcim/rack-groups/?limit=500&site=' + selected_sites.join('&site='),
-                dataType: 'json',
-                success: function (response, status) {
-                    $.each(response["results"], function (index, group) {
-                        var option = $("<option></option>").attr("value", group.id).text(group.name);
-                        rack_group_list.append(option);
-                    });
-                }
-            });
-
-        }
-    });
-
-});
-</script>
+    {% include 'dcim/inc/filter_rack_group.html' %}
 {% endblock %}
 

netbox/templates/dcim/rackgroup_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_rackgroup %}
-        <a href="{% url 'dcim:rackgroup_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a rack group
-        </a>
-        <a href="{% url 'dcim:rackgroup_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import rack groups
-        </a>
+        {% add_button 'dcim:rackgroup_add' %}
+        {% import_button 'dcim:rackgroup_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='rackgroups' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Rack Groups{% endblock %}</h1>
 <div class="row">

netbox/templates/dcim/region_list.html

@@ -1,24 +1,21 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_region %}
-        <a href="{% url 'dcim:region_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a region
-        </a>
-        <a href="{% url 'dcim:region_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import regions
-        </a>
+        {% add_button 'dcim:region_add' %}
+        {% import_button 'dcim:region_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='regions' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Regions{% endblock %}</h1>
 <div class="row">
-	<div class="col-md-12">
+	<div class="col-md-9">
         {% include 'utilities/obj_table.html' with bulk_delete_url='dcim:region_bulk_delete' %}
     </div>
+	<div class="col-md-3">
+		{% include 'inc/search_panel.html' %}
+	</div>
 </div>
 {% endblock %}

netbox/templates/dcim/site_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.dcim.add_site %}
-		<a href="{% url 'dcim:site_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a site
-		</a>
-        <a href="{% url 'dcim:site_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import sites
-        </a>
+        {% add_button 'dcim:site_add' %}
+        {% import_button 'dcim:site_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='sites' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Sites{% endblock %}</h1>
 <div class="row">

netbox/templates/extras/inc/report_label.html

@@ -1,6 +1,6 @@
-{% if report.result.failed %}
+{% if result.failed %}
     <label class="label label-danger">Failed</label>
-{% elif report.result %}
+{% elif result %}
     <label class="label label-success">Passed</label>
 {% else %}
     <label class="label label-default">N/A</label>

netbox/templates/extras/report.html

@@ -22,7 +22,7 @@
             </form>
         </div>
     {% endif %}
-    <h1>{{ report.name }}{% include 'extras/inc/report_label.html' %}</h1>
+    <h1>{{ report.name }}{% include 'extras/inc/report_label.html' with result=report.result %}</h1>
     <div class="row">
         <div class="col-md-12">
             {% if report.description %}

netbox/templates/extras/report_list.html

@@ -24,7 +24,7 @@
                                         <a href="{% url 'extras:report' name=report.full_name %}" name="report.{{ report.name }}"><strong>{{ report.name }}</strong></a>
                                     </td>
                                     <td>
-                                        {% include 'extras/inc/report_label.html' %}
+                                        {% include 'extras/inc/report_label.html' with result=report.result %}
                                     </td>
                                     <td>{{ report.description|default:"" }}</td>
                                     {% if report.result %}

netbox/templates/home.html

@@ -150,6 +150,21 @@
                 </div>
             {% endif %}
         </div>
+        {% if report_results %}
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <strong>Reports</strong>
+                </div>
+                <table class="table table-hover panel-body">
+                    {% for result in report_results %}
+                        <span>
+                            <td><a href="{% url 'extras:report' name=result.report %}">{{ result.report }}</a></td>
+                            <td class="text-right"><span title="{{ result.created }}">{% include 'extras/inc/report_label.html' %}</span></td>
+                        </tr>
+                    {% endfor %}
+                </table>
+            </div>
+        {% endif %}
         <div class="panel panel-default">
             <div class="panel-heading">
                 <strong>Recent Activity</strong>

netbox/templates/inc/export_button.html

@@ -1,20 +0,0 @@
-{% if export_templates %}
-    <div class="btn-group">
-        <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-            <span class="fa fa-upload" aria-hidden="true"></span>
-            Export {{ obj_type }} <span class="caret"></span>
-        </button>
-        <ul class="dropdown-menu">
-            <li><a href="?{% if request.GET %}{{ request.GET.urlencode }}&{% endif %}export">CSV (default)</a></li>
-            <li class="divider"></li>
-            {% for et in export_templates %}
-                <li><a href="?{% if request.GET %}{{ request.GET.urlencode }}&{% endif %}export={{ et.name }}"{% if et.description %} title="{{ et.description }}"{% endif %}>{{ et.name }}</a></li>
-            {% endfor %}
-        </ul>
-    </div>
-{% else %}
-    <a href="?{% if request.GET %}{{ request.GET.urlencode }}&{% endif %}export" class="btn btn-success">
-        <span class="fa fa-upload" aria-hidden="true"></span>
-        Export {{ obj_type }}
-    </a>
-{% endif %}

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 %}

netbox/templates/ipam/aggregate_list.html

@@ -1,20 +1,14 @@
 {% extends '_base.html' %}
+{% load buttons %}
 {% load humanize %}
-{% load helpers %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_aggregate %}
-		<a href="{% url 'ipam:aggregate_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add an aggregate
-		</a>
-        <a href="{% url 'ipam:aggregate_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import aggregates
-        </a>
+        {% add_button 'ipam:aggregate_add' %}
+        {% import_button 'ipam:aggregate_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='aggregates' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Aggregates{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/inc/prefix_header.html

@@ -22,8 +22,13 @@
     </div>
 </div>
 <div class="pull-right">
-    {% if perms.ipam.add_ipaddress %}
-		<a href="{% url 'ipam:ipaddress_add' %}?address={{ prefix.get_first_available_ip }}&vrf={{ prefix.vrf.pk }}&tenant_group={{ prefix.tenant.group.pk }}&tenant={{ prefix.tenant.pk }}" class="btn btn-success">
+    {% if perms.ipam.add_prefix and active_tab == 'prefixes' and first_available_prefix %}
+        <a href="{% url 'ipam:prefix_add' %}?prefix={{ first_available_prefix }}&vrf={{ prefix.vrf.pk }}&site={{ prefix.site.pk }}&tenant_group={{ prefix.tenant.group.pk }}&tenant={{ prefix.tenant.pk }}" class="btn btn-success">
+            <i class="fa fa-plus" aria-hidden="true"></i> Add Child Prefix
+        </a>
+    {% endif %}
+    {% if perms.ipam.add_ipaddress and active_tab == 'ip-addresses' and first_available_ip %}
+		<a href="{% url 'ipam:ipaddress_add' %}?address={{ first_available_ip }}&vrf={{ prefix.vrf.pk }}&tenant_group={{ prefix.tenant.group.pk }}&tenant={{ prefix.tenant.pk }}" class="btn btn-success">
 			<span class="fa fa-plus" aria-hidden="true"></span>
 			Add an IP Address
 		</a>
@@ -45,5 +50,6 @@
 {% include 'inc/created_updated.html' with obj=prefix %}
 <ul class="nav nav-tabs" style="margin-bottom: 20px">
     <li role="presentation"{% if active_tab == 'prefix' %} class="active"{% endif %}><a href="{% url 'ipam:prefix' pk=prefix.pk %}">Prefix</a></li>
+    <li role="presentation"{% if active_tab == 'prefixes' %} class="active"{% endif %}><a href="{% url 'ipam:prefix_prefixes' pk=prefix.pk %}">Child Prefixes <span class="badge">{{ prefix.get_child_prefixes.count }}</span></a></li>
     <li role="presentation"{% if active_tab == 'ip-addresses' %} class="active"{% endif %}><a href="{% url 'ipam:prefix_ipaddresses' pk=prefix.pk %}">IP Addresses <span class="badge">{{ prefix.get_child_ips.count }}</span></a></li>
 </ul>

netbox/templates/ipam/ipaddress.html

@@ -144,7 +144,7 @@
         {% if duplicate_ips_table.rows %}
             {% include 'panel_table.html' with table=duplicate_ips_table heading='Duplicate IP Addresses' panel_class='danger' %}
         {% endif %}
-        {% include 'panel_table.html' with table=related_ips_table heading='Related IP Addresses' %}
+        {% include 'panel_table.html' with table=related_ips_table heading='Related IP Addresses' panel_class='default' %}
 	</div>
 </div>
 {% endblock %}

netbox/templates/ipam/ipaddress_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_ipaddress %}
-		<a href="{% url 'ipam:ipaddress_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add an IP
-		</a>
-		<a href="{% url 'ipam:ipaddress_import' %}" class="btn btn-info">
-			<span class="fa fa-download" aria-hidden="true"></span>
-			Import IPs
-		</a>
-	{% endif %}
-    {% include 'inc/export_button.html' with obj_type='IPs' %}
+        {% add_button 'ipam:ipaddress_add' %}
+        {% import_button 'ipam:ipaddress_import' %}
+    {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}IP Addresses{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/prefix.html

@@ -136,18 +136,7 @@
         {% if duplicate_prefix_table.rows %}
             {% include 'panel_table.html' with table=duplicate_prefix_table heading='Duplicate Prefixes' panel_class='danger' %}
         {% endif %}
-        {% include 'panel_table.html' with table=parent_prefix_table heading='Parent Prefixes' %}
+        {% include 'panel_table.html' with table=parent_prefix_table heading='Parent Prefixes' panel_class='default' %}
 	</div>
 </div>
-<div class="row">
-	<div class="col-md-12">
-        {% if child_prefix_table.rows %}
-            {% include 'utilities/obj_table.html' with table=child_prefix_table table_template='panel_table.html' heading='Child Prefixes' parent=prefix bulk_edit_url='ipam:prefix_bulk_edit' bulk_delete_url='ipam:prefix_bulk_delete' %}
-        {% elif prefix.new_subnet %}
-            <a href="{% url 'ipam:prefix_add' %}?prefix={{ prefix.new_subnet }}{% if prefix.vrf %}&vrf={{ prefix.vrf.pk }}{% endif %}{% if prefix.site %}&site={{ prefix.site.pk }}{% endif %}" class="btn btn-success">
-                <i class="fa fa-plus" aria-hidden="true"></i> Add Child Prefix
-            </a>
-        {% endif %}
-    </div>
-</div>
 {% endblock %}

netbox/templates/ipam/prefix_ipaddresses.html

@@ -3,10 +3,10 @@
 {% block title %}{{ prefix }} - IP Addresses{% endblock %}
 
 {% block content %}
-{% include 'ipam/inc/prefix_header.html' with active_tab='ip-addresses' %}
-<div class="row">
-	<div class="col-md-12">
-        {% include 'utilities/obj_table.html' with table=ip_table table_template='panel_table.html' heading='IP Addresses' bulk_edit_url='ipam:ipaddress_bulk_edit' bulk_delete_url='ipam:ipaddress_bulk_delete' %}
+    {% include 'ipam/inc/prefix_header.html' with active_tab='ip-addresses' %}
+    <div class="row">
+        <div class="col-md-12">
+            {% include 'utilities/obj_table.html' with table=ip_table table_template='panel_table.html' heading='IP Addresses' bulk_edit_url='ipam:ipaddress_bulk_edit' bulk_delete_url='ipam:ipaddress_bulk_delete' %}
+        </div>
     </div>
-</div>
 {% endblock %}

netbox/templates/ipam/prefix_list.html

@@ -1,6 +1,6 @@
 {% extends '_base.html' %}
+{% load buttons %}
 {% load helpers %}
-{% load form_helpers %}
 
 {% block content %}
 <div class="pull-right">
@@ -9,16 +9,10 @@
         <a href="{% url 'ipam:prefix_list' %}{% querystring request expand='on' page=1 %}" class="btn btn-default{% if request.GET.expand %} active{% endif %}">Expand</a>
     </div>
     {% if perms.ipam.add_prefix %}
-		<a href="{% url 'ipam:prefix_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a prefix
-		</a>
-		<a href="{% url 'ipam:prefix_import' %}" class="btn btn-info">
-			<span class="fa fa-download" aria-hidden="true"></span>
-			Import prefixes
-		</a>
-	{% endif %}
-    {% include 'inc/export_button.html' with obj_type='prefixes' %}
+        {% add_button 'ipam:prefix_add' %}
+        {% import_button 'ipam:prefix_import' %}
+    {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Prefixes{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/prefix_prefixes.html

@@ -0,0 +1,12 @@
+{% extends '_base.html' %}
+
+{% block title %}{{ prefix }} - Prefixes{% endblock %}
+
+{% block content %}
+    {% include 'ipam/inc/prefix_header.html' with active_tab='prefixes' %}
+    <div class="row">
+        <div class="col-md-12">
+            {% include 'utilities/obj_table.html' with table=prefix_table table_template='panel_table.html' heading='Child Prefixes' bulk_edit_url='ipam:prefix_bulk_edit' bulk_delete_url='ipam:prefix_bulk_delete' parent=prefix %}
+        </div>
+    </div>
+{% endblock %}

netbox/templates/ipam/rir_list.html

@@ -1,6 +1,6 @@
 {% extends '_base.html' %}
+{% load buttons %}
 {% load humanize %}
-{% load helpers %}
 
 {% block content %}
 <div class="pull-right">
@@ -16,15 +16,10 @@
         </a>
     {% endif %}
     {% if perms.ipam.add_rir %}
-        <a href="{% url 'ipam:rir_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a RIR
-        </a>
-        <a href="{% url 'ipam:rir_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import RIRs
-        </a>
+        {% add_button 'ipam:rir_add' %}
+        {% import_button 'ipam:rir_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}RIRs{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/role_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_role %}
-        <a href="{% url 'ipam:role_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a role
-        </a>
-        <a href="{% url 'ipam:role_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import roles
-        </a>
+        {% add_button 'ipam:role_add' %}
+        {% import_button 'ipam:role_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Prefix/VLAN Roles{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/vlan_list.html

@@ -1,20 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
-{% load form_helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_vlan %}
-		<a href="{% url 'ipam:vlan_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a VLAN
-		</a>
-		<a href="{% url 'ipam:vlan_import' %}" class="btn btn-info">
-			<span class="fa fa-download" aria-hidden="true"></span>
-			Import VLANs
-		</a>
-	{% endif %}
-    {% include 'inc/export_button.html' with obj_type='VLANs' %}
+        {% add_button 'ipam:vlan_add' %}
+        {% import_button 'ipam:vlan_import' %}
+    {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}VLANs{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/vlangroup_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_vlangroup %}
-        <a href="{% url 'ipam:vlangroup_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a VLAN group
-        </a>
-        <a href="{% url 'ipam:vlangroup_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import VLAN groups
-        </a>
+        {% add_button 'ipam:vlangroup_add' %}
+        {% import_button 'ipam:vlangroup_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}VLAN Groups{% endblock %}</h1>
 <div class="row">

netbox/templates/ipam/vrf_list.html

@@ -1,20 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
-{% load form_helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.ipam.add_vrf %}
-		<a href="{% url 'ipam:vrf_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a VRF
-		</a>
-		<a href="{% url 'ipam:vrf_import' %}" class="btn btn-info">
-			<span class="fa fa-download" aria-hidden="true"></span>
-			Import VRFs
-		</a>
-	{% endif %}
-    {% include 'inc/export_button.html' with obj_type='VRFs' %}
+        {% add_button 'ipam:vrf_add' %}
+        {% import_button 'ipam:vrf_import' %}
+    {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}VRFs{% endblock %}</h1>
 <div class="row">

netbox/templates/search.html

@@ -13,12 +13,14 @@
                     {% for obj_type in results %}
                         <h3 id="{{ obj_type.name|lower }}">{{ obj_type.name|bettertitle }}</h3>
                         {% include 'panel_table.html' with table=obj_type.table hide_paginator=True %}
-                        {% if obj_type.table.page.has_next %}
-                            <a href="{{ obj_type.url }}" class="btn btn-primary pull-right">
-                                <span class="fa fa-arrow-right" aria-hidden="true"></span>
+                        <a href="{{ obj_type.url }}" class="btn btn-primary pull-right">
+                            <span class="fa fa-arrow-right" aria-hidden="true"></span>
+                            {% if obj_type.table.page.has_next %}
                                 See all {{ obj_type.table.page.paginator.count }} results
-                            </a>
-                        {% endif %}
+                            {% else %}
+                                Refine search
+                            {% endif %}
+                        </a>
                     <div class="clearfix"></div>
                     {% endfor %}
                 </div>

netbox/templates/secrets/secret_list.html

@@ -1,13 +1,10 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.secrets.add_secret %}
-        <a href="{% url 'secrets:secret_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import secrets
-        </a>
+        {% import_button 'secrets:secret_import' %}
     {% endif %}
 </div>
 <h1>{% block title %}Secrets{% endblock %}</h1>

netbox/templates/secrets/secretrole_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
-    {% if perms.dcim.add_devicerole %}
-        <a href="{% url 'secrets:secretrole_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a secret role
-        </a>
-        <a href="{% url 'secrets:secretrole_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import secret roles
-        </a>
+    {% if perms.secrets.add_secretrole %}
+        {% add_button 'secrets:secretrole_add' %}
+        {% import_button 'secrets:secretrole_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Secret Roles{% endblock %}</h1>
 <div class="row">

netbox/templates/tenancy/tenant_list.html

@@ -1,19 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.tenancy.add_tenant %}
-		<a href="{% url 'tenancy:tenant_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a tenant
-		</a>
-        <a href="{% url 'tenancy:tenant_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import tenants
-        </a>
+        {% add_button 'tenancy:tenant_add' %}
+        {% import_button 'tenancy:tenant_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='tenants' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Tenants{% endblock %}</h1>
 <div class="row">

netbox/templates/tenancy/tenantgroup_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.tenancy.add_tenantgroup %}
-        <a href="{% url 'tenancy:tenantgroup_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a tenant group
-        </a>
-        <a href="{% url 'tenancy:tenantgroup_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import tenant groups
-        </a>
+        {% add_button 'tenancy:tenantgroup_add' %}
+        {% import_button 'tenancy:tenantgroup_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Tenant Groups{% endblock %}</h1>
 <div class="row">

netbox/templates/utilities/obj_bulk_delete.html

@@ -9,7 +9,8 @@
             <div class="panel panel-danger">
                 <div class="panel-heading"><strong>Confirm Bulk Deletion</strong></div>
                 <div class="panel-body">
-                    <strong>Warning:</strong> The following operation will delete {{ table.rows|length }} {{ obj_type_plural }}. Please carefully review the {{ obj_type_plural }} to be deleted and confirm below.
+                    <p><strong>Warning:</strong> The following operation will delete {{ table.rows|length }} {{ obj_type_plural }}. Please carefully review the {{ obj_type_plural }} to be deleted and confirm below.</p>
+                    {% block message_extra %}{% endblock %}
                 </div>
             </div>
         </div>

netbox/templates/virtualization/cluster_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.virtualization.add_cluster %}
-		<a href="{% url 'virtualization:cluster_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a cluster
-		</a>
-        <a href="{% url 'virtualization:cluster_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import clusters
-        </a>
+        {% add_button 'virtualization:cluster_add' %}
+        {% import_button 'virtualization:cluster_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='clusters' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Clusters{% endblock %}</h1>
 <div class="row">

netbox/templates/virtualization/clustergroup_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.virtualization.add_clustergroup %}
-        <a href="{% url 'virtualization:clustergroup_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a cluster group
-        </a>
-        <a href="{% url 'virtualization:clustergroup_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import cluster groups
-        </a>
+        {% add_button 'virtualization:clustergroup_add' %}
+        {% import_button 'virtualization:clustergroup_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Cluster Groups{% endblock %}</h1>
 <div class="row">

netbox/templates/virtualization/clustertype_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
-{% load helpers %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.virtualization.add_clustertype %}
-        <a href="{% url 'virtualization:clustertype_add' %}" class="btn btn-primary">
-            <span class="fa fa-plus" aria-hidden="true"></span>
-            Add a cluster type
-        </a>
-        <a href="{% url 'virtualization:clustertype_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import cluster types
-        </a>
+        {% add_button 'virtualization:clustertype_add' %}
+        {% import_button 'virtualization:clustertype_import' %}
     {% endif %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Cluster Types{% endblock %}</h1>
 <div class="row">

netbox/templates/virtualization/virtualmachine_edit.html

@@ -6,9 +6,7 @@
         <div class="panel-heading"><strong>Virtual Machine</strong></div>
         <div class="panel-body">
             {% render_field form.name %}
-            {% render_field form.status %}
             {% render_field form.role %}
-            {% render_field form.platform %}
         </div>
     </div>
     <div class="panel panel-default">
@@ -18,6 +16,15 @@
             {% render_field form.cluster %}
         </div>
     </div>
+    <div class="panel panel-default">
+        <div class="panel-heading"><strong>Management</strong></div>
+        <div class="panel-body">
+            {% render_field form.status %}
+            {% render_field form.platform %}
+            {% render_field form.primary_ip4 %}
+            {% render_field form.primary_ip6 %}
+        </div>
+    </div>
     <div class="panel panel-default">
         <div class="panel-heading"><strong>Resources</strong></div>
         <div class="panel-body">

netbox/templates/virtualization/virtualmachine_list.html

@@ -1,18 +1,13 @@
 {% extends '_base.html' %}
+{% load buttons %}
 
 {% block content %}
 <div class="pull-right">
     {% if perms.virtualization.add_virtualmachine %}
-		<a href="{% url 'virtualization:virtualmachine_add' %}" class="btn btn-primary">
-			<span class="fa fa-plus" aria-hidden="true"></span>
-			Add a virtual machine
-		</a>
-        <a href="{% url 'virtualization:virtualmachine_import' %}" class="btn btn-info">
-            <span class="fa fa-download" aria-hidden="true"></span>
-            Import virtual machines
-        </a>
+        {% add_button 'virtualization:virtualmachine_add' %}
+        {% import_button 'virtualization:virtualmachine_import' %}
     {% endif %}
-    {% include 'inc/export_button.html' with obj_type='virtual machines' %}
+    {% export_button content_type %}
 </div>
 <h1>{% block title %}Virtual Machines{% endblock %}</h1>
 <div class="row">

netbox/tenancy/forms.py

@@ -27,7 +27,7 @@ class TenantGroupCSVForm(forms.ModelForm):
 
     class Meta:
         model = TenantGroup
-        fields = ['name', 'slug']
+        fields = TenantGroup.csv_headers
         help_texts = {
             'name': 'Group name',
         }
@@ -60,7 +60,7 @@ class TenantCSVForm(forms.ModelForm):
 
     class Meta:
         model = Tenant
-        fields = ['name', 'slug', 'group', 'description', 'comments']
+        fields = Tenant.csv_headers
         help_texts = {
             'name': 'Tenant name',
             'comments': 'Free-form comments'
@@ -81,7 +81,7 @@ class TenantFilterForm(BootstrapMixin, CustomFieldFilterForm):
     group = FilterChoiceField(
         queryset=TenantGroup.objects.annotate(filter_count=Count('tenants')),
         to_field_name='slug',
-        null_option=(0, 'None')
+        null_label='-- None --'
     )
 
 

netbox/tenancy/models.py

@@ -7,7 +7,6 @@ from django.utils.encoding import python_2_unicode_compatible
 
 from extras.models import CustomFieldModel, CustomFieldValue
 from utilities.models import CreatedUpdatedModel
-from utilities.utils import csv_format
 
 
 @python_2_unicode_compatible
@@ -18,6 +17,8 @@ class TenantGroup(models.Model):
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
 
+    csv_headers = ['name', 'slug']
+
     class Meta:
         ordering = ['name']
 
@@ -27,6 +28,12 @@ class TenantGroup(models.Model):
     def get_absolute_url(self):
         return "{}?group={}".format(reverse('tenancy:tenant_list'), self.slug)
 
+    def to_csv(self):
+        return (
+            self.name,
+            self.slug,
+        )
+
 
 @python_2_unicode_compatible
 class Tenant(CreatedUpdatedModel, CustomFieldModel):
@@ -41,7 +48,7 @@ class Tenant(CreatedUpdatedModel, CustomFieldModel):
     comments = models.TextField(blank=True)
     custom_field_values = GenericRelation(CustomFieldValue, content_type_field='obj_type', object_id_field='obj_id')
 
-    csv_headers = ['name', 'slug', 'group', 'description']
+    csv_headers = ['name', 'slug', 'group', 'description', 'comments']
 
     class Meta:
         ordering = ['group', 'name']
@@ -53,9 +60,10 @@ class Tenant(CreatedUpdatedModel, CustomFieldModel):
         return reverse('tenancy:tenant', args=[self.slug])
 
     def to_csv(self):
-        return csv_format([
+        return (
             self.name,
             self.slug,
             self.group.name if self.group else None,
             self.description,
-        ])
+            self.comments,
+        )

netbox/tenancy/tables.py

@@ -11,6 +11,14 @@ TENANTGROUP_ACTIONS = """
 {% endif %}
 """
 
+COL_TENANT = """
+{% if record.tenant %}
+    <a href="{% url 'tenancy:tenant' slug=record.tenant.slug %}" title="{{ record.tenant.description }}">{{ record.tenant }}</a>
+{% else %}
+    &mdash;
+{% endif %}
+"""
+
 
 #
 # Tenant groups

netbox/utilities/filters.py

@@ -42,7 +42,7 @@ class NullableModelMultipleChoiceField(forms.ModelMultipleChoiceField):
     """
     iterator = forms.models.ModelChoiceIterator
 
-    def __init__(self, null_value=0, null_label='None', *args, **kwargs):
+    def __init__(self, null_value=0, null_label='-- None --', *args, **kwargs):
         self.null_value = null_value
         self.null_label = null_label
         super(NullableModelMultipleChoiceField, self).__init__(*args, **kwargs)

netbox/utilities/forms.py

@@ -1,7 +1,7 @@
 from __future__ import unicode_literals
 
 import csv
-import itertools
+from io import StringIO
 import re
 
 from django import forms
@@ -245,14 +245,10 @@ class CSVDataField(forms.CharField):
 
     def to_python(self, value):
 
-        # Python 2's csv module has problems with Unicode
-        if not isinstance(value, str):
-            value = value.encode('utf-8')
-
         records = []
-        reader = csv.reader(value.splitlines())
+        reader = csv.reader(StringIO(value))
 
-        # Consume and valdiate the first line of CSV data as column headers
+        # Consume and validate the first line of CSV data as column headers
         headers = next(reader)
         for f in self.required_fields:
             if f not in headers:
@@ -407,11 +403,25 @@ class SlugField(forms.SlugField):
         self.widget.attrs['slug-source'] = slug_source
 
 
-class FilterChoiceFieldMixin(object):
-    iterator = forms.models.ModelChoiceIterator
+class FilterChoiceIterator(forms.models.ModelChoiceIterator):
 
-    def __init__(self, null_option=None, *args, **kwargs):
-        self.null_option = null_option
+    def __iter__(self):
+        # Filter on "empty" choice using FILTERS_NULL_CHOICE_VALUE (instead of an empty string)
+        if self.field.null_label is not None:
+            yield (settings.FILTERS_NULL_CHOICE_VALUE, self.field.null_label)
+        queryset = self.queryset.all()
+        # Can't use iterator() when queryset uses prefetch_related()
+        if not queryset._prefetch_related_lookups:
+            queryset = queryset.iterator()
+        for obj in queryset:
+            yield self.choice(obj)
+
+
+class FilterChoiceFieldMixin(object):
+    iterator = FilterChoiceIterator
+
+    def __init__(self, null_label=None, *args, **kwargs):
+        self.null_label = null_label
         if 'required' not in kwargs:
             kwargs['required'] = False
         if 'widget' not in kwargs:
@@ -424,15 +434,6 @@ class FilterChoiceFieldMixin(object):
             return '{} ({})'.format(label, obj.filter_count)
         return label
 
-    def _get_choices(self):
-        if hasattr(self, '_choices'):
-            return self._choices
-        if self.null_option is not None:
-            return itertools.chain([self.null_option], self.iterator(self))
-        return self.iterator(self)
-
-    choices = property(_get_choices, forms.ChoiceField._set_choices)
-
 
 class FilterChoiceField(FilterChoiceFieldMixin, forms.ModelMultipleChoiceField):
     pass

netbox/utilities/middleware.py

@@ -4,7 +4,7 @@ import sys
 
 from django.conf import settings
 from django.db import ProgrammingError
-from django.http import HttpResponseRedirect
+from django.http import Http404, HttpResponseRedirect
 from django.shortcuts import render
 from django.urls import reverse
 
@@ -61,6 +61,10 @@ class ExceptionHandlingMiddleware(object):
         if settings.DEBUG:
             return
 
+        # Ignore Http404s (defer to Django's built-in 404 handling)
+        if isinstance(exception, Http404):
+            return
+
         # Determine the type of exception
         if isinstance(exception, ProgrammingError):
             template_name = 'exceptions/programming_error.html'

netbox/utilities/templates/buttons/add.html

@@ -0,0 +1,3 @@
+<a href="{% url add_url %}" class="btn btn-primary">
+    <span class="fa fa-plus" aria-hidden="true"></span> Add
+</a>