Fixes: #19275 - Make type choice for interfaces non-required

Fixes #18961: Virtual chassis form should exclude members of other VCs when adding members

.github/ISSUE_TEMPLATE/01-feature_request.yaml

@@ -1,5 +1,6 @@
 ---
 name: ✨ Feature Request
+type: Feature
 description: Propose a new NetBox feature or enhancement
 labels: ["type: feature", "status: needs triage"]
 body:
@@ -14,7 +15,7 @@ body:
     attributes:
       label: NetBox version
       description: What version of NetBox are you currently running?
-      placeholder: v4.1.10
+      placeholder: v4.2.8
     validations:
       required: true
   - type: dropdown
@@ -27,19 +28,6 @@ body:
         - Other
     validations:
       required: true
-  - type: dropdown
-    attributes:
-      label: Triage priority
-      description: >
-        Issue triage may be prioritized in some cases. Select whichever of the following
-        conditions applies, if any.
-      options:
-        - I volunteer to perform this work (if approved)
-        - I'm a NetBox Labs customer
-        - N/A
-      default: 2
-    validations:
-      required: true
   - type: textarea
     attributes:
       label: Proposed functionality

.github/ISSUE_TEMPLATE/02-bug_report.yaml

@@ -1,5 +1,6 @@
 ---
 name: 🐛 Bug Report
+type: Bug
 description: Report a reproducible bug in the current release of NetBox
 labels: ["type: bug", "status: needs triage"]
 body:
@@ -22,24 +23,11 @@ body:
         - Self-hosted
     validations:
       required: true
-  - type: dropdown
-    attributes:
-      label: Triage priority
-      description: >
-        Issue triage may be prioritized in some cases. Select whichever of the following
-        conditions applies, if any.
-      options:
-        - I volunteer to perform this work (if approved)
-        - I'm a NetBox Labs customer
-        - N/A
-      default: 2
-    validations:
-      required: true
   - type: input
     attributes:
       label: NetBox Version
       description: What version of NetBox are you currently running?
-      placeholder: v4.1.10
+      placeholder: v4.2.8
     validations:
       required: true
   - type: dropdown

.github/ISSUE_TEMPLATE/03-documentation_change.yaml

@@ -1,5 +1,6 @@
 ---
 name: 📖 Documentation Change
+type: Documentation
 description: Suggest an addition or modification to the NetBox documentation
 labels: ["type: documentation", "status: needs triage"]
 body:

.github/ISSUE_TEMPLATE/04-translation.yaml

@@ -1,5 +1,6 @@
 ---
 name: 🌍 Translation
+type: Translation
 description: Request support for a new language in the user interface
 labels: ["type: translation"]
 body:

.github/ISSUE_TEMPLATE/05-housekeeping.yaml

@@ -1,5 +1,6 @@
 ---
 name: 🏡 Housekeeping
+type: Housekeeping
 description: A change pertaining to the codebase itself (developers only)
 labels: ["type: housekeeping"]
 body:

.github/ISSUE_TEMPLATE/06-deprecation.yaml

@@ -1,5 +1,6 @@
 ---
 name: 🗑️ Deprecation
+type: Deprecation
 description: The removal of an existing feature or resource
 labels: ["type: deprecation"]
 body:

.github/ISSUE_TEMPLATE/config.yml

@@ -2,7 +2,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: 📖 Contributing Policy
-    url: https://github.com/netbox-community/netbox/blob/develop/CONTRIBUTING.md
+    url: https://github.com/netbox-community/netbox/blob/main/CONTRIBUTING.md
     about: "Please read through our contributing policy before opening an issue or pull request."
   - name: ❓ Discussion
     url: https://github.com/netbox-community/netbox/discussions

.github/workflows/ci.yml

@@ -3,11 +3,15 @@ name: CI
 on:
   push:
     paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+      - '.github/PULL_REQUEST_TEMPLATE.md'
       - 'contrib/**'
       - 'docs/**'
       - 'netbox/translations/**'
   pull_request:
     paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+      - '.github/PULL_REQUEST_TEMPLATE.md'
       - 'contrib/**'
       - 'docs/**'
       - 'netbox/translations/**'
@@ -28,7 +32,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12']
-        node-version: ['18.x']
+        node-version: ['20.x']
     services:
       redis:
         image: redis

.github/workflows/close-incomplete-issues.yml

@@ -12,6 +12,7 @@ permissions:
 
 jobs:
   stale:
+    if: github.repository == 'netbox-community/netbox'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@v9

.github/workflows/close-stale-issues.yml

@@ -13,6 +13,7 @@ permissions:
 
 jobs:
   stale:
+    if: github.repository == 'netbox-community/netbox'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@v9
@@ -38,7 +39,7 @@ jobs:
             issues may receive direct feedback. **Do not** attempt to circumvent this
             process by "bumping" the issue; doing so will result in its immediate closure
             and you may be barred from participating in any future discussions. Please see
-            our [contributing guide](https://github.com/netbox-community/netbox/blob/develop/CONTRIBUTING.md).
+            our [contributing guide](https://github.com/netbox-community/netbox/blob/main/CONTRIBUTING.md).
 
           # Pull request parameters
           close-pr-message: >

.github/workflows/lock-threads.yml

@@ -13,6 +13,7 @@ permissions:
 
 jobs:
   lock:
+    if: github.repository == 'netbox-community/netbox'
     runs-on: ubuntu-latest
     steps:
       - uses: dessant/lock-threads@v5

.github/workflows/update-translation-strings.yml

@@ -13,6 +13,7 @@ env:
 
 jobs:
   makemessages:
+    if: github.repository == 'netbox-community/netbox'
     runs-on: ubuntu-latest
     env:
       NETBOX_CONFIGURATION: netbox.configuration_testing

.tx/config

@@ -1,7 +1,7 @@
 [main]
 host = https://app.transifex.com
 
-[o:netbox-community:p:netbox:r:9cbf4fcf95b3d92e4ebbf1a5e5d1caee]
+[o:netbox-community:p:netbox:r:034999968a7366ba27a8bdf1ab63bf42]
 file_filter            = netbox/translations/<lang>/LC_MESSAGES/django.po
 source_file            = netbox/translations/en/LC_MESSAGES/django.po
 type                   = PO

CONTRIBUTING.md

@@ -84,7 +84,7 @@ intake policy](https://github.com/netbox-community/netbox/wiki/Issue-Intake-Poli
 
 * It's very important that you not submit a pull request until a relevant issue has been opened **and** assigned to you. Otherwise, you risk wasting time on work that may ultimately not be needed.
 
-* New pull requests should generally be based off of the `develop` branch, rather than `master`. The `develop` branch is used for ongoing development, while `master` is used for tracking stable releases. (If you're developing for an upcoming minor release, use `feature` instead.)
+* New pull requests should generally be based off of the `main` branch. This branch, in keeping with the [trunk-based development](https://trunkbaseddevelopment.com/) approach, is used for ongoing development and bug fixes and always represents the newest stable code, from which releases are periodically branched. (If you're developing for an upcoming minor release, use `feature` instead.)
 
 * In most cases, it is not necessary to add a changelog entry: A maintainer will take care of this when the PR is merged. (This helps avoid merge conflicts resulting from multiple PRs being submitted simultaneously.)
 

README.md

@@ -1,12 +1,12 @@
 <div align="center">
-  <img src="https://raw.githubusercontent.com/netbox-community/netbox/develop/docs/netbox_logo_light.svg" width="400" alt="NetBox logo" />
+  <img src="https://raw.githubusercontent.com/netbox-community/netbox/main/docs/netbox_logo_light.svg" width="400" alt="NetBox logo" />
   <p><strong>The cornerstone of every automated network</strong></p>
   <a href="https://github.com/netbox-community/netbox/releases"><img src="https://img.shields.io/github/v/release/netbox-community/netbox" alt="Latest release" /></a>
-  <a href="https://github.com/netbox-community/netbox/blob/master/LICENSE.txt"><img src="https://img.shields.io/badge/license-Apache_2.0-blue.svg" alt="License" /></a>
+  <a href="https://github.com/netbox-community/netbox/blob/main/LICENSE.txt"><img src="https://img.shields.io/badge/license-Apache_2.0-blue.svg" alt="License" /></a>
   <a href="https://github.com/netbox-community/netbox/graphs/contributors"><img src="https://img.shields.io/github/contributors/netbox-community/netbox?color=blue" alt="Contributors" /></a>
   <a href="https://github.com/netbox-community/netbox/stargazers"><img src="https://img.shields.io/github/stars/netbox-community/netbox?style=flat" alt="GitHub stars" /></a>
   <a href="https://explore.transifex.com/netbox-community/netbox/"><img src="https://img.shields.io/badge/languages-15-blue" alt="Languages supported" /></a>
-  <a href="https://github.com/netbox-community/netbox/actions/workflows/ci.yml"><img src="https://github.com/netbox-community/netbox/workflows/CI/badge.svg?branch=master" alt="CI status" /></a>
+  <a href="https://github.com/netbox-community/netbox/actions/workflows/ci.yml"><img src="https://github.com/netbox-community/netbox/workflows/CI/badge.svg?branch=main" alt="CI status" /></a>
   <p>
     <strong><a href="https://github.com/netbox-community/netbox/">NetBox Community</a></strong> |
     <strong><a href="https://netboxlabs.com/netbox-cloud/">NetBox Cloud</a></strong> |

base_requirements.txt

@@ -1,6 +1,6 @@
 # The Python web framework on which NetBox is built
 # https://docs.djangoproject.com/en/stable/releases/
-Django<5.1
+Django<5.2
 
 # Django middleware which permits cross-domain API requests
 # https://github.com/adamchainz/django-cors-headers/blob/main/CHANGELOG.rst
@@ -8,8 +8,6 @@ django-cors-headers
 
 # Runtime UI tool for debugging Django
 # https://github.com/jazzband/django-debug-toolbar/blob/main/docs/changes.rst
-# Pinned for DNS looukp bug; see https://github.com/netbox-community/netbox/issues/16454
-# and https://github.com/jazzband/django-debug-toolbar/issues/1927
 django-debug-toolbar
 
 # Library for writing reusable URL query filters
@@ -90,7 +88,7 @@ mkdocs-material
 
 # Introspection for embedded code
 # https://github.com/mkdocstrings/mkdocstrings/blob/main/CHANGELOG.md
-mkdocstrings[python-legacy]
+mkdocstrings[python]
 
 # Library for manipulating IP prefixes and addresses
 # https://github.com/netaddr/netaddr/blob/master/CHANGELOG.rst
@@ -101,7 +99,7 @@ netaddr
 nh3
 
 # Fork of PIL (Python Imaging Library) for image processing
-# https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst
+# https://github.com/python-pillow/Pillow/releases
 Pillow
 
 # PostgreSQL database adapter for Python

contrib/generated_schema.json

@@ -427,6 +427,7 @@
                         "e3",
                         "xdsl",
                         "docsis",
+                        "moca",
                         "bpon",
                         "epon",
                         "10g-epon",
@@ -500,6 +501,9 @@
                         "n",
                         "mrj21",
                         "fc",
+                        "fc-pc",
+                        "fc-upc",
+                        "fc-apc",
                         "lc",
                         "lc-pc",
                         "lc-upc",
@@ -565,6 +569,9 @@
                         "n",
                         "mrj21",
                         "fc",
+                        "fc-pc",
+                        "fc-upc",
+                        "fc-apc",
                         "lc",
                         "lc-pc",
                         "lc-upc",

docs/administration/authentication/overview.md

@@ -54,6 +54,7 @@ Icons](https://github.com/google/material-design-icons) icon's name; or be
 `None` for no icon.
 
 For instance, the OIDC backend may be customized with
+
 ```python
 SOCIAL_AUTH_BACKEND_ATTRS = {
     'oidc': ("My awesome SSO", "login"),

docs/configuration/miscellaneous.md

@@ -96,14 +96,6 @@ The maximum size (in bytes) of an incoming HTTP request (i.e. `GET` or `POST` da
 
 ---
 
-## DJANGO_ADMIN_ENABLED
-
-Default: False
-
-Setting this to True installs the `django.contrib.admin` app and enables the [Django admin UI](https://docs.djangoproject.com/en/5.0/ref/contrib/admin/). This may be necessary to support older plugins which do not integrate with the native NetBox interface.
-
----
-
 ## ENFORCE_GLOBAL_UNIQUE
 
 !!! tip "Dynamic Configuration Parameter"
@@ -114,6 +106,16 @@ By default, NetBox will prevent the creation of duplicate prefixes and IP addres
 
 ---
 
+## EVENTS_PIPELINE
+
+!!! info "This parameter was introduced in NetBox v4.2."
+
+Default: `['extras.events.process_event_queue',]`
+
+NetBox will call dotted paths to the functions listed here for events (create, update, delete) on models as well as when custom EventRules are fired.
+
+---
+
 ## FILE_UPLOAD_MAX_MEMORY_SIZE
 
 Default: `2621440` (2.5 MB)
@@ -231,3 +233,15 @@ This parameter controls how frequently a failed job is retried, up to the maximu
 Default: `0` (retries disabled)
 
 The maximum number of times a background task will be retried before being marked as failed.
+
+## DISK_BASE_UNIT
+
+Default: `1000`
+
+The base unit for disk sizes. Set this to `1024` to use binary prefixes (MiB, GiB, etc.) instead of decimal prefixes (MB, GB, etc.).
+
+## RAM_BASE_UNIT
+
+Default: `1000`
+
+The base unit for RAM sizes. Set this to `1024` to use binary prefixes (MiB, GiB, etc.) instead of decimal prefixes (MB, GB, etc.).

docs/configuration/required-parameters.md

@@ -2,7 +2,7 @@
 
 ## ALLOWED_HOSTS
 
-This is a list of valid fully-qualified domain names (FQDNs) and/or IP addresses that can be used to reach the NetBox service. Usually this is the same as the hostname for the NetBox server, but can also be different; for example, when using a reverse proxy serving the NetBox website under a different FQDN than the hostname of the NetBox server. To help guard against [HTTP Host header attackes](https://docs.djangoproject.com/en/3.0/topics/security/#host-headers-virtual-hosting), NetBox will not permit access to the server via any other hostnames (or IPs).
+This is a list of valid fully-qualified domain names (FQDNs) and/or IP addresses that can be used to reach the NetBox service. Usually this is the same as the hostname for the NetBox server, but can also be different; for example, when using a reverse proxy serving the NetBox website under a different FQDN than the hostname of the NetBox server. To help guard against [HTTP Host header attacks](https://docs.djangoproject.com/en/3.0/topics/security/#host-headers-virtual-hosting), NetBox will not permit access to the server via any other hostnames (or IPs).
 
 !!! note
     This parameter must always be defined as a list or tuple, even if only a single value is provided.
@@ -25,7 +25,7 @@ ALLOWED_HOSTS = ['*']
 
 ## DATABASE
 
-NetBox requires access to a PostgreSQL 12 or later database service to store data. This service can run locally on the NetBox server or on a remote system. The following parameters must be defined within the `DATABASE` dictionary:
+NetBox requires access to a PostgreSQL 13 or later database service to store data. This service can run locally on the NetBox server or on a remote system. The following parameters must be defined within the `DATABASE` dictionary:
 
 * `NAME` - Database name
 * `USER` - PostgreSQL username

docs/configuration/system.md

@@ -89,8 +89,6 @@ addresses (and [`DEBUG`](./development.md#debug) is true).
 
 ## ISOLATED_DEPLOYMENT
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 Default: False
 
 Set this configuration parameter to True for NetBox deployments which do not have Internet access. This will disable miscellaneous functionality which depends on access to the Internet.

docs/customization/custom-links.md

@@ -2,7 +2,7 @@
 
 Custom links allow users to display arbitrary hyperlinks to external content within NetBox object views. These are helpful for cross-referencing related records in systems outside NetBox. For example, you might create a custom link on the device view which links to the current device in a Network Monitoring System (NMS).
 
-Custom links are created by navigating to Customization > Custom Links. Each link is associated with a particular NetBox object type (site, device, prefix, etc.) and will be displayed on relevant views. Each link has display text and a URL, and data from the NetBox item being viewed can be included in the link using [Jinja2 template code](https://jinja2docs.readthedocs.io/en/stable/) through the variable `object`, and custom fields through `object.cf`.
+Custom links are created by navigating to Customization > Custom Links. Each link is associated with a particular NetBox object type (site, device, prefix, etc.) and will be displayed on relevant views. Each link has display text and a URL, and data from the NetBox item being viewed can be included in the link using [Jinja template code](https://jinja.palletsprojects.com/en/stable/) through the variable `object`, and custom fields through `object.cf`.
 
 For example, you might define a link like this:
 

docs/customization/custom-scripts.md

@@ -308,6 +308,7 @@ A particular object within NetBox. Each ObjectVar must specify a particular mode
 * `query_params` - A dictionary of query parameters to use when retrieving available options (optional)
 * `context` - A custom dictionary mapping template context variables to fields, used when rendering `<option>` elements within the dropdown menu (optional; see below)
 * `null_option` - A label representing a "null" or empty choice (optional)
+* `selector` - A boolean that, when True, includes an advanced object selection widget to assist the user in identifying the desired object (optional; False by default)
 
 To limit the selections available within the list, additional query parameters can be passed as the `query_params` dictionary. For example, to show only devices with an "active" status:
 

docs/customization/export-templates.md

@@ -25,6 +25,7 @@ Height: {{ rack.u_height }}U
 To access custom fields of an object within a template, use the `cf` attribute. For example, `{{ obj.cf.color }}` will return the value (if any) for a custom field named `color` on `obj`.
 
 If you need to use the config context data in an export template, you'll should use the function `get_config_context` to get all the config context data. For example:
+
 ```
 {% for server in queryset %}
 {% set data = server.get_config_context() %}

docs/development/adding-models.md

@@ -8,7 +8,7 @@ Each model should define, at a minimum:
 
 * A `Meta` class specifying a deterministic ordering (if ordered by fields other than the primary ID)
 * A `__str__()` method returning a user-friendly string representation of the instance
-* A `get_absolute_url()` method returning an instance's direct URL (using `reverse()`)
+* A `get_absolute_url()` method if necessary; a standard version of the method is defined in the `NetBoxFeatureSet` base class, but you will need to provide your own (returning an instance's direct URL using `reverse()`) if not subclassing that base class
 
 ## 2. Define field choices
 
@@ -78,6 +78,8 @@ Create the following for each model:
 
 Create a GraphQL object type for the model in `graphql/types.py` by subclassing the appropriate class from `netbox.graphql.types`.
 
+**Note:** GraphQL unit tests may fail citing null values on a non-nullable field if related objects are prefetched. You may need to fix this by setting the type annotation to be `= strawberry_django.field(select_related=["policy"])` or similar.
+
 Also extend the schema class defined in `graphql/schema.py` with the individual object and object list fields per the established convention.
 
 ## 14. Add tests

docs/development/getting-started.md

@@ -37,16 +37,12 @@ CHANGELOG.md           CONTRIBUTING.md  LICENSE.txt  netbox      README.md  scri
 
 ### 2. Create a New Branch
 
-The NetBox project utilizes three persistent git branches to track work:
+The NetBox project utilizes two persistent git branches to track work:
 
-* `master` - Serves as a snapshot of the current stable release
-* `develop` - All development on the upcoming stable (patch) release occurs here
-* `feature` - Tracks work on an upcoming minor release
+* `main` - All development on the upcoming stable (patch) release occurs here. Releases are published from this branch.
+* `feature` - All work planned for the upcoming minor release is done here.
 
-Typically, you'll base pull requests off of the `develop` branch, or off of `feature` if you're working on a new major release. For example, assume that the current NetBox release is v3.3.5. Work applied to the `develop` branch will appear in v3.3.6, and work done under the `feature` branch will be included in the next minor release (v3.4.0).
-
-!!! warning
-    **Never** merge pull requests into the `master` branch: This branch only ever merges pull requests from the `develop` branch, to effect a new release.
+Typically, you'll base pull requests off of the `main` branch, or off of `feature` if you're working on the upcoming minor or major release. For example, assume that the current NetBox release is v4.2.3. Work applied to the `main` branch will appear in v4.2.4, and work done under the `feature` branch will be included in the next minor release (v4.3.0).
 
 To create a new branch, first ensure that you've checked out the desired base branch, then run:
 

docs/development/git-cheat-sheet.md

@@ -128,7 +128,7 @@ Fast-forward
 ```
 
 !!! warning "Avoid Merging Remote Branches"
-    You generally want to avoid merging branches that exist on the remote (upstream) repository, such as `develop` and `feature`: Merges into these branches should be done via a pull request on GitHub. Only merge branches when it is necessary to consolidate work you've done locally.
+    You generally want to avoid merging branches that exist on the remote (upstream) repository, namely `main` and `feature`: Merges into these branches should be done via a pull request on GitHub. Only merge branches when it is necessary to consolidate work you've done locally.
 
 ### Show Pending Changes
 
@@ -196,7 +196,7 @@ index 93e125079..4344fb514 100644
 +and here too
 +
  <div align="center">
-   <img src="https://raw.githubusercontent.com/netbox-community/netbox/develop/docs/netbox_logo.svg" width="400" alt="NetBox logo" />
+   <img src="https://raw.githubusercontent.com/netbox-community/netbox/main/docs/netbox_logo.svg" width="400" alt="NetBox logo" />
  </div>
 diff --git a/foo.py b/foo.py
 new file mode 100644

docs/development/index.md

@@ -8,11 +8,10 @@ NetBox and many of its related projects are maintained on [GitHub](https://githu
 
 ![GitHub](../media/development/github.png)
 
-There are three permanent branches in the repository:
+There are two permanent branches in the repository:
 
-* `master` - The current stable release. Individual changes should never be pushed directly to this branch, but rather merged from `develop`.
-* `develop` - Active development for the upcoming patch release. Pull requests will typically be based on this branch unless they introduce breaking changes that must be deferred until the next minor release.
-* `feature` - New feature work to be introduced in the next minor release (e.g. from v3.3 to v3.4).
+* `main` - Active development for the upcoming patch release. Pull requests will typically be based on this branch unless they introduce breaking changes that must be deferred until the next minor release.
+* `feature` - New feature work to be introduced in the next minor release (e.g. from v4.2 to v4.3).
 
 NetBox components are arranged into Django apps. Each app holds the models, views, and other resources relevant to a particular function:
 
@@ -57,4 +56,4 @@ NetBox follows the [benevolent dictator](http://oss-watch.ac.uk/resources/benevo
 
 ## Licensing
 
-The entire NetBox project is licensed as open source under the [Apache 2.0 license](https://github.com/netbox-community/netbox/blob/master/LICENSE.txt). This is a very permissive license which allows unlimited redistribution of all code within the project. Note that all submissions to the project are subject to the same license.
+The entire NetBox project is licensed as open source under the [Apache 2.0 license](https://github.com/netbox-community/netbox/blob/main/LICENSE.txt). This is a very permissive license which allows unlimited redistribution of all code within the project. Note that all submissions to the project are subject to the same license.

docs/development/release-checklist.md

@@ -1,12 +1,14 @@
 # Release Checklist
 
-This documentation describes the process of packaging and publishing a new NetBox release. There are three types of release:
+This documentation describes the process of packaging and publishing a new NetBox release. There are three types of releases:
 
 * Major release (e.g. v3.7.8 to v4.0.0)
 * Minor release (e.g. v4.0.10 to v4.1.0)
 * Patch release (e.g. v4.1.0 to v4.1.1)
 
-While major releases generally introduce some very substantial change to the application, they are typically treated the same as minor version increments for the purpose of release packaging.
+While major releases generally introduce some very substantial changes to the application, they are typically treated the same as minor version increments for the purpose of release packaging.
+
+For patch releases (e.g. upgrading from v4.2.2 to v4.2.3), begin at the [patch releases](#patch-releases) heading below. For minor or major releases, complete the entire checklist.
 
 ## Minor Version Releases
 
@@ -29,6 +31,29 @@ Close the [release milestone](https://github.com/netbox-community/netbox/milesto
 
 Check that a link to the release notes for the new version is present in the navigation menu (defined in `mkdocs.yml`), and that a summary of all major new features has been added to `docs/index.md`.
 
+### Update the Dependency Requirements Matrix
+
+For every minor release, update the dependency requirements matrix in `docs/installation/upgrading.md` ("All versions") to reflect the supported versions of Python, PostgreSQL, and Redis:
+
+1. Add a new row with the supported dependency versions.
+2. Include a documentation link using the release tag format: `https://github.com/netbox-community/netbox/blob/v4.2.0/docs/installation/index.md`
+3. Bold any version changes for clarity.
+
+**Example Update:**  
+
+```markdown
+| NetBox Version | Python min | Python max | PostgreSQL min | Redis min | Documentation                                                                                     |
+|:--------------:|:----------:|:----------:|:--------------:|:---------:|:-------------------------------------------------------------------------------------------------:|
+|      4.2       |    3.10    |    3.12    |     **13**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v4.2.0/docs/installation/index.md)         |
+```
+
+### Update System Requirements
+
+If a new Django release is adopted or other major dependencies (Python, PostgreSQL, Redis) change:
+
+* Update the installation guide (`docs/installation/index.md`) with the new minimum versions.
+* Update the upgrade guide (`docs/installation/upgrading.md`) for the current version accordingly.
+
 ### Manually Perform a New Install
 
 Start the documentation server and navigate to the current version of the installation docs:
@@ -37,15 +62,25 @@ Start the documentation server and navigate to the current version of the instal
 mkdocs serve
 ```
 
-Follow these instructions to perform a new installation of NetBox in a temporary environment. This process must not be automated: The goal of this step is to catch any errors or omissions in the documentation, and ensure that it is kept up-to-date for each release. Make any necessary changes to the documentation before proceeding with the release.
+Follow these instructions to perform a new installation of NetBox in a temporary environment. This process must not be automated: The goal of this step is to catch any errors or omissions in the documentation and ensure that it is kept up to date for each release. Make any necessary changes to the documentation before proceeding with the release.
 
 ### Test Upgrade Paths
 
-Upgrading from a previous version typically involves database migrations, which must work without errors. Supported upgrade paths include from one minor version to another within the same major version (i.e. 4.0 to 4.1), as well as from the latest patch version of the previous minor version (i.e. 3.7 to 4.0 or to 4.1). Prior to release, test all these supported paths by loading demo data from the source version and performing a `./manage.py migrate`.
+Upgrading from a previous version typically involves database migrations, which must work without errors.
+Test the following supported upgrade paths:
 
-### Merge the Release Branch
+- From one minor version to another within the same major version (e.g. 4.0 to 4.1).
+- From the latest patch version of the previous minor version (e.g. 3.7 to 4.0 or 4.1).
 
-Submit a pull request to merge the `feature` branch into the `develop` branch in preparation for its release. Once it has been merged, continue with the section for patch releases below.
+Prior to release, test all these supported paths by loading demo data from the source version and performing:
+
+```no-highlight
+./manage.py migrate
+```
+
+### Merge the `feature` Branch
+
+Submit a pull request to merge the `feature` branch into the `main` branch in preparation for its release. Once it has been merged, continue with the section for the patch releases below.
 
 ### Rebuild Demo Data (After Release)
 
@@ -55,6 +90,15 @@ After the release of a new minor version, generate a new demo data snapshot comp
 
 ## Patch Releases
 
+### Create a Release Branch
+
+Begin by creating a new branch (based on `main`) to effect the release. This will comprise the changes listed below.
+
+```
+git checkout main
+git checkout -B release-vX.Y.Z
+```
+
 ### Notify netbox-docker Project of Any Relevant Changes
 
 Notify the [`netbox-docker`](https://github.com/netbox-community/netbox-docker) maintainers (in **#netbox-docker**) of any changes that may be relevant to their build process, including:
@@ -76,7 +120,20 @@ In cases where upgrading a dependency to its most recent release is breaking, it
 
 ### Update UI Dependencies
 
-Check whether any UI dependencies (JavaScript packages, fonts, etc.) need to be updated by running `yarn outdated` from within the `project-static/` directory. [Upgrade these dependencies](./web-ui.md#updating-dependencies) as necessary, then run `yarn bundle` to generate the necessary files for distribution.
+Check whether any UI dependencies (JavaScript packages, fonts, etc.) need to be updated by running `yarn outdated` from within the `project-static/` directory. [Upgrade these dependencies](./web-ui.md#updating-dependencies) as necessary, then run `yarn bundle` to generate the necessary files for distribution:
+
+```
+$ yarn bundle
+yarn run v1.22.19
+$ node bundle.js
+✅ Bundled source file 'styles/external.scss' to 'netbox-external.css'
+✅ Bundled source file 'styles/netbox.scss' to 'netbox.css'
+✅ Bundled source file 'styles/svg/rack_elevation.scss' to 'rack_elevation.css'
+✅ Bundled source file 'styles/svg/cable_trace.scss' to 'cable_trace.css'
+✅ Bundled source file 'index.ts' to 'netbox.js'
+✅ Copied graphiql files
+Done in 1.00s.
+```
 
 ### Rebuild the Device Type Definition Schema
 
@@ -93,7 +150,7 @@ This will automatically update the schema file at `contrib/generated_schema.json
 Updated language translations should be pulled from [Transifex](https://app.transifex.com/netbox-community/netbox/dashboard/) and re-compiled for each new release. First, retrieve any updated translation files using the Transifex CLI client:
 
 ```no-highlight
-tx pull
+tx pull --force
 ```
 
 Then, compile these portable (`.po`) files for use in the application:
@@ -107,29 +164,29 @@ Then, compile these portable (`.po`) files for use in the application:
 
 ### Update Version and Changelog
 
-* Update the version and published date in `release.yaml` with the current version & date. Add a designation (e.g.g `beta1`) if applicable.
+* Update the version number and date in `netbox/release.yaml`. Add or remove the designation (e.g. `beta1`) if applicable.
 * Update the example version numbers in the feature request and bug report templates under `.github/ISSUE_TEMPLATES/`.
-* Replace the "FUTURE" placeholder in the release notes with the current date.
+* Add a section for this release at the top of the changelog page for the minor version (e.g. `docs/release-notes/version-4.2.md`) listing all relevant changes made in this release.
 
-Commit these changes to the `develop` branch and push upstream.
-
-### Verify CI Build Status
-
-Ensure that continuous integration testing on the `develop` branch is completing successfully. If it fails, take action to correct the failure before proceeding with the release.
+!!! tip
+    Put yourself in the shoes of the user when recording change notes. Focus on the effect that each change has for the end user, rather than the specific bits of code that were modified in a PR. Ensure that each message conveys meaning absent context of the initial feature request or bug report. Remember to include keywords or phrases (such as exception names) that can be easily searched.
 
 ### Submit a Pull Request
 
-Submit a pull request titled **"Release vX.Y.Z"** to merge the `develop` branch into `master`. Copy the documented release notes into the pull request's body.
+Commit the above changes and submit a pull request titled **"Release vX.Y.Z"** to merge the current release branch (e.g. `release-vX.Y.Z`) into `main`. Copy the documented release notes into the pull request's body.
 
-Once CI has completed on the PR, merge it. This effects a new release in the `master` branch.
+Once CI has completed and a colleague has reviewed the PR, merge it. This effects a new release in the `main` branch.
+
+!!! warning
+    To ensure a streamlined review process, the pull request for a release **must** be limited to the changes outlined in this document. A release PR must never include functional changes to the application: Any unrelated "cleanup" needs to be captured in a separate PR prior to the release being shipped.
 
 ### Create a New Release
 
 Create a [new release](https://github.com/netbox-community/netbox/releases/new) on GitHub with the following parameters.
 
-* **Tag:** Current version (e.g. `v3.3.1`)
-* **Target:** `master`
-* **Title:** Version and date (e.g. `v3.3.1 - 2022-08-25`)
+* **Tag:** Current version (e.g. `v4.2.1`)
+* **Target:** `main`
+* **Title:** Version and date (e.g. `v4.2.1 - 2025-01-17`)
 * **Description:** Copy from the pull request body, then promote the `###` headers to `##` ones
 
 Once created, the release will become available for users to install.

docs/development/style-guide.md

@@ -22,7 +22,7 @@ NetBox generally follows the [Django style guide](https://docs.djangoproject.com
 
 ### Linting
 
-The [ruff](https://docs.astral.sh/ruff/) linter is used to enforce code style. A [pre-commit hook](./getting-started.md#3-enable-pre-commit-hooks) which runs this automatically is included with NetBox. To invoke `ruff` manually, run:
+The [ruff](https://docs.astral.sh/ruff/) linter is used to enforce code style, and is run automatically by [pre-commit](./getting-started.md#5-install-pre-commit). To invoke `ruff` manually, run:
 
 ```
 ruff check netbox/

docs/development/translations.md

@@ -14,10 +14,10 @@ To update the English `.po` file from which all translations are derived, use th
 ./manage.py makemessages -l en -i "project-static/*"
 ```
 
-Then, commit the change and push to the `develop` branch on GitHub. Any new strings will appear for translation on Transifex automatically.
+Then, commit the change and push to the `main` branch on GitHub. Any new strings will appear for translation on Transifex automatically.
 
 !!! note
-    It is typically not necessary to update source strings manually, as this is done nightly by a [GitHub action](https://github.com/netbox-community/netbox/blob/develop/.github/workflows/update-translation-strings.yml).
+    It is typically not necessary to update source strings manually, as this is done nightly by a [GitHub action](https://github.com/netbox-community/netbox/blob/main/.github/workflows/update-translation-strings.yml).
 
 ## Updating Translated Strings
 
@@ -30,13 +30,13 @@ To download translated strings automatically, you'll need to:
 1. Install the [Transifex CLI client](https://github.com/transifex/cli)
 2. Generate a [Transifex API token](https://app.transifex.com/user/settings/api/)
 
-Once you have the client set up, run the following command:
+Once you have the client set up, run the following command from the project root (e.g. `/opt/netbox/`):
 
 ```no-highlight
-TX_TOKEN=$TOKEN tx pull
+TX_TOKEN=$TOKEN tx pull --force
 ```
 
-This will download all portable (`.po`) translation files from Transifex, updating them locally as needed.
+This will download all portable (`.po`) translation files from Transifex, updating them locally as needed. (The `--force` argument instructs the client to disregard the timestamps of local translation files.)
 
 Once retrieved, the updated strings need to be compiled into new `.mo` files so they can be used by the application. Run Django's [`compilemessages`](https://docs.djangoproject.com/en/stable/ref/django-admin/#django-admin-compilemessages) management command to compile them:
 
@@ -46,6 +46,9 @@ Once retrieved, the updated strings need to be compiled into new `.mo` files so
 
 Once any new `.mo` files have been generated, they need to be committed and pushed back up to GitHub. (Again, this is typically done as part of publishing a new NetBox release.)
 
+!!! tip
+    Run `git status` to check that both `*.mo` & `*.po` files have been updated as expected.
+
 ## Proposing New Languages
 
 If you'd like to add support for a new language to NetBox, the first step is to [submit a GitHub issue](https://github.com/netbox-community/netbox/issues/new?assignees=&labels=type%3A+translation&projects=&template=translation.yaml) to capture the proposal. While we'd like to add as many languages as possible, we do need to limit the rate at which new languages are added. New languages will be selected according to community interest and the number of volunteers who sign up as translators.

docs/features/facilities.md

@@ -46,7 +46,7 @@ Regions will always be listed alphabetically by name within each parent, and the
 
 Like regions, site groups can be arranged in a recursive hierarchy for grouping sites. However, whereas regions are intended for geographic organization, site groups may be used for functional grouping. For example, you might classify sites as corporate, branch, or customer sites in addition to where they are physically located.
 
-The use of both regions and site groups affords to independent but complementary dimensions across which sites can be organized.
+The use of both regions and site groups affords two independent but complementary dimensions across which sites can be organized.
 
 ## Sites
 

docs/features/notifications.md

@@ -1,7 +1,5 @@
 # Notifications
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 NetBox includes a system for generating user notifications, which can be marked as read or deleted by individual users. There are two built-in mechanisms for generating a notification:
 
 * A user can subscribe to an object. When that object is modified, a notification is created to inform the user of the change.

docs/installation/1-postgresql.md

@@ -2,8 +2,8 @@
 
 This section entails the installation and configuration of a local PostgreSQL database. If you already have a PostgreSQL database service in place, skip to [the next section](2-redis.md).
 
-!!! warning "PostgreSQL 12 or later required"
-    NetBox requires PostgreSQL 12 or later. Please note that MySQL and other relational databases are **not** supported.
+!!! warning "PostgreSQL 13 or later required"
+    NetBox requires PostgreSQL 13 or later. Please note that MySQL and other relational databases are **not** supported.
 
 ## Installation
 
@@ -34,7 +34,7 @@ This section entails the installation and configuration of a local PostgreSQL da
     sudo systemctl enable --now postgresql
     ```
 
-Before continuing, verify that you have installed PostgreSQL 12 or later:
+Before continuing, verify that you have installed PostgreSQL 13 or later:
 
 ```no-highlight
 psql -V
@@ -62,6 +62,9 @@ GRANT CREATE ON SCHEMA public TO netbox;
 !!! danger "Use a strong password"
     **Do not use the password from the example.** Choose a strong, random password to ensure secure database authentication for your NetBox installation.
 
+!!! danger "Use UTF8 encoding"
+    Make sure that your database uses `UTF8` encoding (the default for new installations). Especially do not use `SQL_ASCII` encoding, as it can lead to unpredictable and unrecoverable errors. Enter `\l` to check your encoding.
+
 Once complete, enter `\q` to exit the PostgreSQL shell.
 
 ## Verify Service Status

docs/installation/3-netbox.md

@@ -29,7 +29,7 @@ python3 -V
 
 ## Download NetBox
 
-This documentation provides two options for installing NetBox: from a downloadable archive, or from the git repository. Installing from a package (option A below) requires manually fetching and extracting the archive for every future update, whereas installation via git (option B) allows for seamless upgrades by re-pulling the `master` branch.
+This documentation provides two options for installing NetBox: from a downloadable archive, or from the git repository. Installing from a package (option A below) requires manually fetching and extracting the archive for every future update, whereas installation via git (option B) allows for seamless upgrades by checking out the latest release tag.
 
 ### Option A: Download a Release Archive
 
@@ -67,16 +67,13 @@ If `git` is not already installed, install it:
     sudo yum install -y git
     ```
 
-Next, clone the **master** branch of the NetBox GitHub repository into the current directory. (This branch always holds the current stable release.)
+Next, clone the git repository:
 
 ```no-highlight
-sudo git clone -b master --depth 1 https://github.com/netbox-community/netbox.git .
+sudo git clone https://github.com/netbox-community/netbox.git .
 ```
 
-!!! note
-    The `git clone` command above utilizes a "shallow clone" to retrieve only the most recent commit. If you need to download the entire history, omit the `--depth 1` argument.
-
-The `git clone` command should generate output similar to the following:
+This command should generate output similar to the following:
 
 ```
 Cloning into '.'...
@@ -88,8 +85,13 @@ Receiving objects: 100% (996/996), 4.26 MiB | 9.81 MiB/s, done.
 Resolving deltas: 100% (148/148), done.
 ```
 
-!!! note
-    Installation via git also allows you to easily try out different versions of NetBox. To check out a [specific NetBox release](https://github.com/netbox-community/netbox/releases), use the `git checkout` command with the desired release tag. For example, `git checkout v3.0.8`.
+Finally, check out the tag for the desired release. You can find these on our [releases page](https://github.com/netbox-community/netbox/releases). Replace `vX.Y.Z` with your selected release tag below.
+
+```
+sudo git checkout vX.Y.Z
+```
+
+Using this installation method enables easy upgrades in the future by simply checking out the latest release tag.
 
 ## Create the NetBox System User
 
@@ -244,7 +246,7 @@ Once NetBox has been configured, we're ready to proceed with the actual installa
 
 * Create a Python virtual environment
 * Installs all required Python packages
-* Run database schema migrations
+* Run database schema migrations (skip with `--readonly`)
 * Builds the documentation locally (for offline use)
 * Aggregate static resource files on disk
 
@@ -264,6 +266,9 @@ sudo PYTHON=/usr/bin/python3.10 /opt/netbox/upgrade.sh
 !!! note
     Upon completion, the upgrade script may warn that no existing virtual environment was detected. As this is a new installation, this warning can be safely ignored.
 
+!!! note
+    To run the script on a node connected to a database in read-only mode, include the `--readonly` parameter. This will skip the application of any database migrations.
+
 ## Create a Super User
 
 NetBox does not come with any predefined user accounts. You'll need to create a super user (administrative account) to be able to log into NetBox. First, enter the Python virtual environment created by the upgrade script:

docs/installation/index.md

@@ -5,8 +5,6 @@
 
 The installation instructions provided here have been tested to work on Ubuntu 22.04 and CentOS 8.3. The particular commands needed to install dependencies on other distributions may vary significantly. Unfortunately, this is outside the control of the NetBox maintainers. Please consult your distribution's documentation for assistance with any errors.
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/_y5JRiW_PLM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
-
 The following sections detail how to set up a new instance of NetBox:
 
 1. [PostgreSQL database](1-postgresql.md)
@@ -21,7 +19,7 @@ The following sections detail how to set up a new instance of NetBox:
 | Dependency | Supported Versions |
 |------------|--------------------|
 | Python     | 3.10, 3.11, 3.12   |
-| PostgreSQL | 12+                |
+| PostgreSQL | 13+                |
 | Redis      | 4.0+               |
 
 Below is a simplified overview of the NetBox application stack for reference:

docs/installation/upgrading.md

@@ -17,18 +17,59 @@ Prior to upgrading your NetBox instance, be sure to carefully review all [releas
 
 NetBox requires the following dependencies:
 
-| Dependency | Supported Versions |
-|------------|--------------------|
-| Python     | 3.10, 3.11, 3.12   |
-| PostgreSQL | 12+                |
-| Redis      | 4.0+               |
+=== "Current Version"
+
+    | Dependency | Supported Versions |
+    |------------|--------------------|
+    | Python     | 3.10, 3.11, 3.12   |
+    | PostgreSQL | 13+                |
+    | Redis      | 4.0+               |
+
+=== "All Versions"
+
+    | NetBox Version | Python min | Python max | PostgreSQL min | Redis min | Documentation                                                                                     |
+    |:--------------:|:----------:|:----------:|:--------------:|:---------:|:-------------------------------------------------------------------------------------------------:|
+    |      4.2       |    3.10    |    3.12    |     **13**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v4.2.0/docs/installation/index.md)         |
+    |      4.1       |    3.10    |    3.12    |       12       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v4.1.0/docs/installation/index.md)         |
+    |      4.0       |  **3.10**  |  **3.12**  |       12       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v4.0.0/docs/installation/index.md)         |
+    |      3.7       |    3.8     |    3.11    |       12       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.7.0/docs/installation/index.md)         |
+    |      3.6       |    3.8     |  **3.11**  |     **12**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.6.0/docs/installation/index.md)         |
+    |      3.5       |    3.8     |    3.10    |       11       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.5.0/docs/installation/index.md)         |
+    |      3.4       |    3.8     |    3.10    |     **11**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.4.0/docs/installation/index.md)         |
+    |      3.3       |    3.8     |    3.10    |       10       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.3.0/docs/installation/index.md)         |
+    |      3.2       |  **3.8**   |  **3.10**  |       10       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.2.0/docs/installation/index.md)         |
+    |      3.1       |    3.7     |    3.9     |     **10**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.1.0/docs/installation/index.md)         |
+    |      3.0       |  **3.7**   |    3.9     |      9.6       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v3.0.0/docs/installation/index.md)         |
+    |      2.11      |    3.6     |  **3.9**   |      9.6       |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v2.11.0/docs/installation/index.md)        |
+    |      2.10      |    3.6     |    3.8     |    **9.6**     |    4.0    | [Link](https://github.com/netbox-community/netbox/blob/v2.10.0/docs/installation/index.md)        |
+    |      2.9       |    3.6     |    3.8     |      9.5       |  **4.0**  | [Link](https://github.com/netbox-community/netbox/blob/v2.9.0/docs/installation/index.md)         |
+    |      2.8       |  **3.6**   |  **3.8**   |    **9.5**     |  **3.4**  | [Link](https://github.com/netbox-community/netbox/blob/v2.8.0/docs/installation/index.md)         |
+    |      2.7       |    3.5     |    3.7     |      9.4       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.7.0/docs/installation/index.md)         |
+    |      2.6       |    3.5     |    3.7     |      9.4       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.6.0/docs/installation/index.md)         |
+    |      2.5       |  **3.5**   |    3.7     |      9.4       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.5.0/docs/installation/index.md)         |
+    |      2.4       |  **3.4**   |  **3.7**   |      9.4       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.4.0/docs/installation/index.md)         |
+    |      2.3       |    2.7     |    3.6     |      9.4       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.3.0/docs/installation/postgresql.md)    |
+    |      2.2       |    2.7     |    3.6     |    **9.4**     |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.2.0/docs/installation/postgresql.md)    |
+    |      2.1       |    2.7     |    3.6     |      9.3       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.1.0/docs/installation/postgresql.md)    |
+    |      2.0       |    2.7     |  **3.6**   |    **9.3**     |     -     | [Link](https://github.com/netbox-community/netbox/blob/v2.0.0/docs/installation/postgresql.md)    |
+    |      1.9       |    2.7     |    3.5     |      9.2       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.9.0-r1/docs/installation/postgresql.md) |
+    |      1.8       |    2.7     |    3.5     |      9.2       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.8.0/docs/installation/postgresql.md)    |
+    |      1.7       |    2.7     |    3.5     |      9.2       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.7.0/docs/installation/postgresql.md)    |
+    |      1.6       |    2.7     |    3.5     |      9.2       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.6.0/docs/installation/postgresql.md)    |
+    |      1.5       |    2.7     |    3.5     |    **9.2**     |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.5.0/docs/installation/postgresql.md)    |
+    |      1.4       |    2.7     |    3.5     |      9.1       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.4.0/docs/installation/postgresql.md)    |
+    |      1.3       |    2.7     |    3.5     |      9.1       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.3.0/docs/installation/postgresql.md)    |
+    |      1.2       |    2.7     |    3.5     |      9.1       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.2.0/docs/installation/postgresql.md)    |
+    |      1.1       |    2.7     |    3.5     |      9.1       |     -     | [Link](https://github.com/netbox-community/netbox/blob/v1.1.0/docs/getting-started.md)            |
+    |      1.0       |    2.7     |    3.5     |      9.1       |     -     | [Link](https://github.com/netbox-community/netbox/blob/1.0.0/docs/getting-started.md)             |
+
 
 ## 3. Install the Latest Release
 
-As with the initial installation, you can upgrade NetBox by either downloading the latest release package or by cloning the `master` branch of the git repository. 
+As with the initial installation, you can upgrade NetBox by either downloading the latest release package or by checking out the latest production release from the git repository.
 
 !!! warning
-    Use the same method as you used to install NetBox originally
+    Use the same method as you used to install NetBox originally.
 
 If you are not sure how NetBox was installed originally, check with this command:
 
@@ -36,10 +77,7 @@ If you are not sure how NetBox was installed originally, check with this command
 ls -ld /opt/netbox /opt/netbox/.git
 ```
 
-If NetBox was installed from a release package, then `/opt/netbox` will be a
-symlink pointing to the current version, and `/opt/netbox/.git` will not
-exist.  If it was installed from git, then `/opt/netbox` and
-`/opt/netbox/.git` will both exist as normal directories.
+If NetBox was installed from a release package, then `/opt/netbox` will be a symlink pointing to the current version, and `/opt/netbox/.git` will not exist.  If it was installed from git, then `/opt/netbox` and `/opt/netbox/.git` will both exist as normal directories.
 
 ### Option A: Download a Release
 
@@ -84,20 +122,22 @@ If you followed the original installation guide to set up gunicorn, be sure to c
 sudo cp /opt/netbox-$OLDVER/gunicorn.py /opt/netbox/
 ```
 
-### Option B: Clone the Git Repository
+### Option B: Check Out a Git Release
 
-This guide assumes that NetBox is installed at `/opt/netbox`. Pull down the most recent iteration of the master branch:
+This guide assumes that NetBox is installed at `/opt/netbox`. First, determine the latest release either by visiting our [releases page](https://github.com/netbox-community/netbox/releases) or by running the following command:
 
-```no-highlight
-cd /opt/netbox
-sudo git checkout master
-sudo git pull origin master
+```
+git ls-remote --tags https://github.com/netbox-community/netbox.git \
+  | grep -o 'refs/tags/v[0-9]*\.[0-9]*\.[0-9]*$' \
+  | tail -n 1 \
+  | sed 's|refs/tags/||'
 ```
 
-!!! info "Checking out an older release"
-    If you need to upgrade to an older version rather than the current stable release, you can check out any valid [git tag](https://github.com/netbox-community/netbox/tags), each of which represents a release. For example, to checkout the code for NetBox v2.11.11, do:
+Check out the desired release by specifying its tag. For example:
 
-        sudo git checkout v2.11.11
+```
+sudo git checkout v4.2.7
+```
 
 ## 4. Run the Upgrade Script
 
@@ -114,6 +154,9 @@ sudo ./upgrade.sh
     sudo PYTHON=/usr/bin/python3.10 ./upgrade.sh
     ```
 
+!!! note
+    To run the script on a node connected to a database in read-only mode, include the `--readonly` parameter. This will skip the application of any database migrations.
+
 This script performs the following actions:
 
 * Destroys and rebuilds the Python virtual environment

docs/integrations/graphql-api.md

@@ -1,6 +1,6 @@
 # GraphQL API Overview
 
-NetBox provides a read-only [GraphQL](https://graphql.org/) API to complement its REST API. This API is powered by [Strawberry Django](https://strawberry-graphql.github.io/strawberry-django/).
+NetBox provides a read-only [GraphQL](https://graphql.org/) API to complement its REST API. This API is powered by [Strawberry Django](https://strawberry.rocks/).
 
 ## Queries
 
@@ -47,7 +47,7 @@ NetBox provides both a singular and plural query field for each object type:
 
 For example, query `device(id:123)` to fetch a specific device (identified by its unique ID), and query `device_list` (with an optional set of filters) to fetch all devices.
 
-For more detail on constructing GraphQL queries, see the [GraphQL queries documentation](https://graphql.org/learn/queries/).  For filtering and lookup syntax, please refer to the [Strawberry Django documentation](https://strawberry-graphql.github.io/strawberry-django/guide/filters/).
+For more detail on constructing GraphQL queries, see the [GraphQL queries documentation](https://graphql.org/learn/queries/).  For filtering and lookup syntax, please refer to the [Strawberry Django documentation](https://strawberry.rocks/docs/django/guide/filters).
 
 ## Filtering
 
@@ -60,6 +60,7 @@ query {
   }
 }
 ```
+
 In addition, filtering can be done on list of related objects as shown in the following query:
 
 ```
@@ -98,8 +99,8 @@ Certain queries can return multiple types of objects, for example cable terminat
       }
     }
 }
-
 ```
+
 The field "class_type" is an easy way to distinguish what type of object it is when viewing the returned data, or when filtering.  It contains the class name, for example "CircuitTermination" or "ConsoleServerPort".
 
 ## Authentication

docs/integrations/rest-api.md

@@ -2,7 +2,7 @@
 
 ## What is a REST API?
 
-REST stands for [representational state transfer](https://en.wikipedia.org/wiki/Representational_state_transfer). It's a particular type of API which employs HTTP requests and [JavaScript Object Notation (JSON)](https://www.json.org/) to facilitate create, retrieve, update, and delete (CRUD) operations on objects within an application. Each type of operation is associated with a particular HTTP verb:
+REST stands for [representational state transfer](https://en.wikipedia.org/wiki/REST). It's a particular type of API which employs HTTP requests and [JavaScript Object Notation (JSON)](https://www.json.org/) to facilitate create, retrieve, update, and delete (CRUD) operations on objects within an application. Each type of operation is associated with a particular HTTP verb:
 
 * `GET`: Retrieve an object or list of objects
 * `POST`: Create an object

docs/introduction.md

@@ -79,5 +79,5 @@ NetBox is built on the [Django](https://djangoproject.com/) Python framework and
 | HTTP service       | nginx or Apache   |
 | WSGI service       | gunicorn or uWSGI |
 | Application        | Django/Python     |
-| Database           | PostgreSQL 12+    |
+| Database           | PostgreSQL 13+    |
 | Task queuing       | Redis/django-rq   |

docs/models/circuits/circuit.md

@@ -36,6 +36,12 @@ The operational status of the circuit. By default, the following statuses are av
 !!! tip "Custom circuit statuses"
     Additional circuit statuses may be defined by setting `Circuit.status` under the [`FIELD_CHOICES`](../../configuration/data-validation.md#field_choices) configuration parameter.
 
+### Distance
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The distance between the circuit's two endpoints, including a unit designation (e.g. 100 meters or 25 feet).
+
 ### Description
 
 A brief description of the circuit.

docs/models/circuits/circuitgroup.md

@@ -1,7 +1,5 @@
 # Circuit Groups
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 [Circuits](./circuit.md) can be arranged into administrative groups for organization. The assignment of a circuit to a group is optional.
 
 ## Fields

docs/models/circuits/circuitgroupassignment.md

@@ -8,9 +8,9 @@ Circuits can be assigned to [circuit groups](./circuitgroup.md) for correlation
 
 The [circuit group](./circuitgroup.md) being assigned.
 
-### Circuit
+### Member
 
-The [circuit](./circuit.md) that is being assigned to the group.
+The [circuit](./circuit.md) or [virtual circuit](./virtualcircuit.md) assigned to the group.
 
 ### Priority
 

docs/models/circuits/circuittermination.md

@@ -21,13 +21,11 @@ Designates the termination as forming either the A or Z end of the circuit.
 
 If selected, the circuit termination will be considered "connected" even if no cable has been connected to it in NetBox.
 
-### Site
+### Termination
 
-The [site](../dcim/site.md) with which this circuit termination is associated. Once created, a cable can be connected between the circuit termination and a device interface (or similar component).
+!!! info "This field replaced the `site` and `provider_network` fields in NetBox v4.2."
 
-### Provider Network
-
-Circuits which do not connect to a site modeled by NetBox can instead be terminated to a [provider network](./providernetwork.md) representing an unknown network operated by a [provider](./provider.md).
+The [region](../dcim/region.md), [site group](../dcim/sitegroup.md), [site](../dcim/site.md), [location](../dcim/location.md) or [provider network](./providernetwork.md) with which this circuit termination is associated. Once created, a cable can be connected between the circuit termination and a device interface (or similar component).
 
 ### Port Speed
 

docs/models/circuits/virtualcircuit.md

@@ -0,0 +1,39 @@
+# Virtual Circuits
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+A virtual circuit can connect two or more interfaces atop a set of decoupled physical connections. For example, it's very common to form a virtual connection between two virtual interfaces, each of which is bound to a physical interface on its respective device and physically connected to a [provider network](./providernetwork.md) via an independent [physical circuit](./circuit.md).
+
+## Fields
+
+### Provider Network
+
+The [provider network](./providernetwork.md) across which the virtual circuit is formed.
+
+### Provider Account
+
+The [provider account](./provideraccount.md) with which the virtual circuit is associated (if any).
+
+### Circuit ID
+
+The unique identifier assigned to the virtual circuit by its [provider](./provider.md).
+
+### Type
+
+The assigned [virtual circuit type](./virtualcircuittype.md).
+
+### Status
+
+The operational status of the virtual circuit. By default, the following statuses are available:
+
+| Name           |
+|----------------|
+| Planned        |
+| Provisioning   |
+| Active         |
+| Offline        |
+| Deprovisioning |
+| Decommissioned |
+
+!!! tip "Custom circuit statuses"
+    Additional circuit statuses may be defined by setting `Circuit.status` under the [`FIELD_CHOICES`](../../configuration/data-validation.md#field_choices) configuration parameter.

docs/models/circuits/virtualcircuittermination.md

@@ -0,0 +1,23 @@
+# Virtual Circuit Terminations
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+This model represents the connection of a virtual [interface](../dcim/interface.md) to a [virtual circuit](./virtualcircuit.md).
+
+## Fields
+
+### Virtual Circuit
+
+The [virtual circuit](./virtualcircuit.md) to which the interface is connected.
+
+### Interface
+
+The [interface](../dcim/interface.md) connected to the virtual circuit.
+
+### Role
+
+The functional role of the termination. This depends on the virtual circuit's topology, which is typically either peer-to-peer or hub-and-spoke (multipoint). Valid choices include:
+
+* Peer
+* Hub
+* Spoke

docs/models/circuits/virtualcircuittype.md

@@ -0,0 +1,13 @@
+# Virtual Circuit Types
+
+Like physical [circuits](./circuit.md), [virtual circuits](./virtualcircuit.md) are classified by functional type. These types are completely customizable, and can help categorize circuits by function or technology.
+
+## Fields
+
+### Name
+
+A unique human-friendly name.
+
+### Slug
+
+A unique URL-friendly identifier. (This value can be used for filtering.)

docs/models/dcim/interface.md

@@ -45,9 +45,12 @@ The operation duplex (full, half, or auto).
 
 The [virtual routing and forwarding](../ipam/vrf.md) instance to which this interface is assigned.
 
-### MAC Address
+### Primary MAC Address
 
-The 48-bit MAC address (for Ethernet interfaces).
+The [MAC address](./macaddress.md) assigned to this interface which is designated as its primary.
+
+!!! note "Changed in NetBox v4.2"
+    The MAC address of an interface (formerly a concrete database field) is available as a property, `mac_address`, which reflects the value of the primary linked [MAC address](./macaddress.md) object.
 
 ### WWN
 
@@ -109,6 +112,7 @@ For switched Ethernet interfaces, this identifies the 802.1Q encapsulation strat
 * **Access:** All traffic is assigned to a single VLAN, with no tagging.
 * **Tagged:** One untagged "native" VLAN is allowed, as well as any number of tagged VLANs.
 * **Tagged (all):** Implies that all VLANs are carried by the interface. One untagged VLAN may be designated.
+* **Q-in-Q:** Q-in-Q (IEEE 802.1ad) encapsulation is performed using the assigned SVLAN.
 
 This field must be left blank for routed interfaces which do employ 802.1Q encapsulation.
 
@@ -120,6 +124,12 @@ The "native" (untagged) VLAN for the interface. Valid only when one of the above
 
 The tagged VLANs which are configured to be carried by this interface. Valid only for the "tagged" 802.1Q mode above.
 
+### Q-in-Q SVLAN
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The assigned service VLAN (for Q-in-Q/802.1ad interfaces).
+
 ### Wireless Role
 
 Indicates the configured role for wireless interfaces (access point or station).
@@ -142,3 +152,9 @@ The configured channel width of a wireless interface, in MHz. This is typically
 ### Wireless LANs
 
 The [wireless LANs](../wireless/wirelesslan.md) for which this interface carries traffic. (Valid for wireless interfaces only.)
+
+### VLAN Translation Policy
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The [VLAN translation policy](../ipam/vlantranslationpolicy.md) that applies to this interface (optional).

docs/models/dcim/inventoryitem.md

@@ -25,6 +25,12 @@ The inventory item's name. If the inventory item is assigned to a parent item, i
 
 An alternative physical label identifying the inventory item.
 
+### Status
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The inventory item's operational status.
+
 ### Role
 
 The functional [role](./inventoryitemrole.md) assigned to this inventory item.

docs/models/dcim/macaddress.md

@@ -0,0 +1,13 @@
+# MAC Addresses
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+A MAC address object in NetBox comprises a single Ethernet link layer address, and represents a MAC address as reported by or assigned to a network interface. MAC addresses can be assigned to [device](../dcim/device.md) and [virtual machine](../virtualization/virtualmachine.md) interfaces. A MAC address can be specified as the primary MAC address for a given device or VM interface.
+
+Most interfaces have only a single MAC address, hard-coded at the factory. However, on some devices (particularly virtual interfaces) it is possible to assign additional MAC addresses or change existing ones. For this reason NetBox allows multiple MACAddress objects to be assigned to a single interface.
+
+## Fields
+
+### MAC Address
+
+The 48-bit MAC address, in colon-hexadecimal notation (e.g. `aa:bb:cc:11:22:33`).

docs/models/dcim/modulebay.md

@@ -16,8 +16,6 @@ The device to which this module bay belongs.
 
 ### Module
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 The module to which this bay belongs (optional).
 
 ### Name

docs/models/dcim/moduletype.md

@@ -42,6 +42,4 @@ The numeric weight of the module, including a unit designation (e.g. 3 kilograms
 
 ### Airflow
 
-!!! info "The `airflow` field was introduced in NetBox v4.1."
-
 The direction in which air circulates through the device chassis for cooling.

docs/models/dcim/poweroutlet.md

@@ -29,6 +29,12 @@ An alternative physical label identifying the power outlet.
 
 The type of power outlet.
 
+### Color
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The power outlet's color (optional).
+
 ### Power Port
 
 When modeling a device which redistributes power from an upstream supply, such as a power distribution unit (PDU), each power outlet should be mapped to the respective [power port](./powerport.md) on the device which supplies power. For example, a 24-outlet PDU may two power ports, each distributing power to 12 of its outlets.

docs/models/dcim/racktype.md

@@ -1,7 +1,5 @@
 # Rack Types
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 A rack type defines the physical characteristics of a particular model of [rack](./rack.md).
 
 ## Fields

docs/models/extras/branch.md

@@ -1,5 +1,8 @@
 # Branches
 
+!!! danger "Deprecated Feature"
+    This feature has been deprecated in NetBox v4.2 and will be removed in a future release. Please consider using the [netbox-branching plugin](https://github.com/netboxlabs/netbox-branching), which provides much more robust functionality.
+
 A branch is a collection of related [staged changes](./stagedchange.md) that have been prepared for merging into the active database. A branch can be merged by executing its `commit()` method. Deleting a branch will delete all its related changes.
 
 ## Fields

docs/models/extras/customfield.md

@@ -44,8 +44,6 @@ For object and multiple-object fields only. Designates the type of NetBox object
 
 ### Related Object Filter
 
-!!! info "This field was introduced in NetBox v4.1."
-
 For object and multi-object custom fields, a filter may be defined to limit the available objects when populating a field value. This filter maps object attributes to values. For example, `{"status": "active"}` will include only objects with a status of "active."
 
 !!! warning

docs/models/extras/eventrule.md

@@ -10,7 +10,7 @@ See the [event rules documentation](../../features/event-rules.md)  for more inf
 
 A unique human-friendly name.
 
-### Content Types
+### Object Types
 
 The type(s) of object in NetBox that will trigger the rule.
 
@@ -38,3 +38,15 @@ The event types which will trigger the rule. At least one event type must be sel
 ### Conditions
 
 A set of [prescribed conditions](../../reference/conditions.md) against which the triggering object will be evaluated. If the conditions are defined but not met by the object, no action will be taken. An event rule that does not define any conditions will _always_ trigger.
+
+### Action Type
+
+The type of action to take when the rule triggers. This must be one of the following choices:
+
+* Webhook
+* Custom script
+* Notification
+
+### Action Data
+
+An optional dictionary of JSON data to pass when executing the rule. This can be useful to include additional context data, e.g. when transmitting a webhook.

docs/models/extras/stagedchange.md

@@ -1,5 +1,8 @@
 # Staged Changes
 
+!!! danger "Deprecated Feature"
+    This feature has been deprecated in NetBox v4.2 and will be removed in a future release. Please consider using the [netbox-branching plugin](https://github.com/netboxlabs/netbox-branching), which provides much more robust functionality.
+
 A staged change represents the creation of a new object or the modification or deletion of an existing object to be performed at some future point. Each change must be assigned to a [branch](./branch.md).
 
 Changes can be applied individually via the `apply()` method, however it is recommended to apply changes in bulk using the parent branch's `commit()` method.

docs/models/ipam/prefix.md

@@ -34,9 +34,11 @@ Designates whether the prefix should be treated as a pool. If selected, the firs
 
 If selected, this prefix will report 100% utilization regardless of how many child objects have been defined within it.
 
-### Site
+### Scope
 
-The [site](../dcim/site.md) to which this prefix is assigned (optional).
+!!! info "This field replaced the `site` field in NetBox v4.2."
+
+The [region](../dcim/region.md), [site](../dcim/site.md), [site group](../dcim/sitegroup.md) or [location](../dcim/location.md) to which the prefix is assigned (optional).
 
 ### VLAN
 

docs/models/ipam/vlan.md

@@ -26,3 +26,15 @@ The user-defined functional [role](./role.md) assigned to the VLAN.
 ### VLAN Group or Site
 
 The [VLAN group](./vlangroup.md) or [site](../dcim/site.md) to which the VLAN is assigned.
+
+### Q-in-Q Role
+
+!!! info "This field was introduced in NetBox v4.2."
+
+For VLANs which comprise a Q-in-Q/IEEE 802.1ad topology, this field indicates whether the VLAN is treated as a service or customer VLAN.
+
+### Q-in-Q Service VLAN
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The designated parent service VLAN for a Q-in-Q customer VLAN. This may be set only for Q-in-Q custom VLANs.

docs/models/ipam/vlangroup.md

@@ -16,8 +16,6 @@ A unique URL-friendly identifier. (This value can be used for filtering.)
 
 ### VLAN ID Ranges
 
-!!! info "This field replaced the legacy `min_vid` and `max_vid` fields in NetBox v4.1."
-
 The set of VLAN IDs which are encompassed by the group. By default, this will be the entire range of valid IEEE 802.1Q VLAN IDs (1 to 4094, inclusive). VLANs created within a group must have a VID that falls within one of these ranges. Ranges may not overlap.
 
 ### Scope

docs/models/ipam/vlantranslationpolicy.md

@@ -0,0 +1,28 @@
+# VLAN Translation Policies
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+VLAN translation is a feature that consists of VLAN translation policies and [VLAN translation rules](./vlantranslationrule.md). Many rules can belong to a policy, and each rule defines a mapping of a local to remote VLAN ID (VID). A policy can then be assigned to an [Interface](../dcim/interface.md) or [VMInterface](../virtualization/vminterface.md), and all VLAN translation rules associated with that policy will be visible in the interface details.
+
+There are uniqueness constraints on `(policy, local_vid)` and on `(policy, remote_vid)` in the `VLANTranslationRule` model. Thus, you cannot have multiple rules linked to the same policy that have the same local VID or the same remote VID. A set of policies and rules might look like this:
+
+Policy 1:
+- Rule: 100 -> 200
+- Rule: 101 -> 201
+
+Policy 2:
+- Rule: 100 -> 300
+- Rule: 101 -> 301
+
+However this is not allowed:
+
+Policy 3:
+- Rule: 100 -> 200
+- Rule: 100 -> 300
+
+
+## Fields
+
+### Name
+
+A unique human-friendly name.

docs/models/ipam/vlantranslationrule.md

@@ -0,0 +1,21 @@
+# VLAN Translation Rules
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+A VLAN translation rule represents a one-to-one mapping of a local VLAN ID (VID) to a remote VID. Many rules can belong to a single policy.
+
+See [VLAN translation policies](./vlantranslationpolicy.md) for an overview of the VLAN Translation feature.
+
+## Fields
+
+### Policy
+
+The [VLAN Translation Policy](./vlantranslationpolicy.md) to which this rule belongs.
+
+### Local VID
+
+VLAN ID (1-4094) in the local network which is to be translated to a remote VID.
+
+### Remote VID
+
+VLAN ID (1-4094) in the remote network to which the local VID will be translated.

docs/models/virtualization/cluster.md

@@ -23,6 +23,8 @@ The cluster's operational status.
 !!! tip
     Additional statuses may be defined by setting `Cluster.status` under the [`FIELD_CHOICES`](../../configuration/data-validation.md#field_choices) configuration parameter.
 
-### Site
+### Scope
 
-The [site](../dcim/site.md) with which the cluster is associated.
+!!! info "This field replaced the `site` field in NetBox v4.2."
+
+The [region](../dcim/region.md), [site](../dcim/site.md), [site group](../dcim/sitegroup.md) or [location](../dcim/location.md) with which this cluster is associated.

docs/models/virtualization/virtualmachine.md

@@ -57,6 +57,4 @@ The amount of disk storage provisioned, in megabytes.
 
 ### Serial Number
 
-!!! info "This field was introduced in NetBox v4.1."
-
 Optional serial number assigned to this virtual machine. Unlike devices, uniqueness is not enforced for virtual machine serial numbers.

docs/models/virtualization/vminterface.md

@@ -27,9 +27,12 @@ An interface on the same VM with which this interface is bridged.
 
 If not selected, this interface will be treated as disabled/inoperative.
 
-### MAC Address
+### Primary MAC Address
 
-The 48-bit MAC address (for Ethernet interfaces).
+The [MAC address](../dcim/macaddress.md) assigned to this interface which is designated as its primary.
+
+!!! note "Changed in NetBox v4.2"
+    The MAC address of an interface (formerly a concrete database field) is available as a property, `mac_address`, which reflects the value of the primary linked [MAC address](../dcim/macaddress.md) object.
 
 ### MTU
 
@@ -42,6 +45,7 @@ For switched Ethernet interfaces, this identifies the 802.1Q encapsulation strat
 * **Access:** All traffic is assigned to a single VLAN, with no tagging.
 * **Tagged:** One untagged "native" VLAN is allowed, as well as any number of tagged VLANs.
 * **Tagged (all):** Implies that all VLANs are carried by the interface. One untagged VLAN may be designated.
+* **Q-in-Q:** Q-in-Q (IEEE 802.1ad) encapsulation is performed using the assigned SVLAN.
 
 This field must be left blank for routed interfaces which do employ 802.1Q encapsulation.
 
@@ -53,6 +57,18 @@ The "native" (untagged) VLAN for the interface. Valid only when one of the above
 
 The tagged VLANs which are configured to be carried by this interface. Valid only for the "tagged" 802.1Q mode above.
 
+### Q-in-Q SVLAN
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The assigned service VLAN (for Q-in-Q/802.1ad interfaces).
+
 ### VRF
 
 The [virtual routing and forwarding](../ipam/vrf.md) instance to which this interface is assigned.
+
+### VLAN Translation Policy
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The [VLAN translation policy](../ipam/vlantranslationpolicy.md) that applies to this interface (optional).

docs/models/wireless/wirelesslan.md

@@ -43,3 +43,9 @@ The security cipher used to apply wireless authentication. Options include:
 ### Pre-Shared Key
 
 The security key configured on each client to grant access to the secured wireless LAN. This applies only to certain authentication types.
+
+### Scope
+
+!!! info "This field was introduced in NetBox v4.2."
+
+The [region](../dcim/region.md), [site](../dcim/site.md), [site group](../dcim/sitegroup.md) or [location](../dcim/location.md) with which this wireless LAN is associated.

docs/models/wireless/wirelesslink.md

@@ -22,8 +22,6 @@ The service set identifier (SSID) for the wireless link (optional).
 
 ### Distance
 
-!!! info "This field was introduced in NetBox v4.1."
-
 The distance between the link's two endpoints, including a unit designation (e.g. 100 meters or 25 feet).
 
 ### Authentication Type

docs/plugins/development/background-jobs.md

@@ -1,7 +1,5 @@
 # Background Jobs
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 NetBox plugins can defer certain operations by enqueuing [background jobs](../../features/background-jobs.md), which are executed asynchronously by background workers. This is helpful for decoupling long-running processes from the user-facing request-response cycle.
 
 For example, your plugin might need to fetch data from a remote system. Depending on the amount of data and the responsiveness of the remote server, this could take a few minutes. Deferring this task to a queued job ensures that it can be completed in the background, without interrupting the user. The data it fetches can be made available once the job has completed.
@@ -29,6 +27,9 @@ class MyTestJob(JobRunner):
 
 You can schedule the background job from within your code (e.g. from a model's `save()` method or a view) by calling `MyTestJob.enqueue()`. This method passes through all arguments to `Job.enqueue()`. However, no `name` argument must be passed, as the background job name will be used instead.
 
+!!! tip
+    A set of predefined intervals is available at `core.choices.JobIntervalChoices` for convenience.
+
 ### Attributes
 
 `JobRunner` attributes are defined under a class named `Meta` within the job. These are optional, but encouraged.
@@ -46,26 +47,57 @@ As described above, jobs can be scheduled for immediate execution or at any late
 
 #### Example
 
+```python title="models.py"
+from django.db import models
+from core.choices import JobIntervalChoices
+from netbox.models import NetBoxModel
+from .jobs import MyTestJob
+
+class MyModel(NetBoxModel):
+    foo = models.CharField()
+
+    def save(self, *args, **kwargs):
+        MyTestJob.enqueue_once(instance=self, interval=JobIntervalChoices.INTERVAL_HOURLY)
+        return super().save(*args, **kwargs)
+
+    def sync(self):
+        MyTestJob.enqueue(instance=self)
+```
+
+
+### System Jobs
+
+!!! info "This feature was introduced in NetBox v4.2."
+
+Some plugins may implement background jobs that are decoupled from the request/response cycle. Typical use cases would be housekeeping tasks or synchronization jobs. These can be registered as _system jobs_ using the `system_job()` decorator. The job interval must be passed as an integer (in minutes) when registering a system job. System jobs are scheduled automatically when the RQ worker (`manage.py rqworker`) is run.
+
+#### Example
+
 ```python title="jobs.py"
-from netbox.jobs import JobRunner
-
+from core.choices import JobIntervalChoices
+from netbox.jobs import JobRunner, system_job
+from .models import MyModel
 
+# Specify a predefined choice or an integer indicating
+# the number of minutes between job executions
+@system_job(interval=JobIntervalChoices.INTERVAL_HOURLY)
 class MyHousekeepingJob(JobRunner):
     class Meta:
-        name = "Housekeeping"
+        name = "My Housekeeping Job"
 
     def run(self, *args, **kwargs):
-        # your logic goes here
+        MyModel.objects.filter(foo='bar').delete()
 ```
 
-```python title="__init__.py"
-from netbox.plugins import PluginConfig
+!!! note
+    Ensure that any system jobs are imported on initialization. Otherwise, they won't be registered. This can be achieved by extending the PluginConfig's `ready()` method. For example:
 
-class MyPluginConfig(PluginConfig):
+    ```python
     def ready(self):
+        super().ready()
+
         from .jobs import MyHousekeepingJob
-        MyHousekeepingJob.setup(interval=60)
-```
+    ```
 
 ## Task queues
 

docs/plugins/development/data-backends.md

@@ -18,6 +18,6 @@ backends = [MyDataBackend]
 ```
 
 !!! tip
-    The path to the list of search indexes can be modified by setting `data_backends` in the PluginConfig instance.
+    The path to the list of data backends can be modified by setting `data_backends` in the PluginConfig instance.
 
 ::: netbox.data_backends.DataBackend

docs/plugins/development/event-types.md

@@ -1,7 +1,5 @@
 # Event Types
 
-!!! info "This feature was introduced in NetBox v4.1."
-
 Plugins can register their own custom event types for use with NetBox [event rules](../../models/extras/eventrule.md). This is accomplished by calling the `register()` method on an instance of the `EventType` class. This can be done anywhere within the plugin. An example is provided below.
 
 ```python

docs/plugins/development/index.md

@@ -98,28 +98,29 @@ NetBox looks for the `config` variable within a plugin's `__init__.py` to load i
 
 ### PluginConfig Attributes
 
-| Name                  | Description                                                                                                              |
-|-----------------------|--------------------------------------------------------------------------------------------------------------------------|
-| `name`                | Raw plugin name; same as the plugin's source directory                                                                   |
-| `verbose_name`        | Human-friendly name for the plugin                                                                                       |
-| `version`             | Current release ([semantic versioning](https://semver.org/) is encouraged)                                               |
-| `description`         | Brief description of the plugin's purpose                                                                                |
-| `author`              | Name of plugin's author                                                                                                  |
-| `author_email`        | Author's public email address                                                                                            |
-| `base_url`            | Base path to use for plugin URLs (optional). If not specified, the project's `name` will be used.                        |
-| `required_settings`   | A list of any configuration parameters that **must** be defined by the user                                              |
-| `default_settings`    | A dictionary of configuration parameters and their default values                                                        |
-| `django_apps`         | A list of additional Django apps to load alongside the plugin                                                            |
-| `min_version`         | Minimum version of NetBox with which the plugin is compatible                                                            |
-| `max_version`         | Maximum version of NetBox with which the plugin is compatible                                                            |
-| `middleware`          | A list of middleware classes to append after NetBox's build-in middleware                                                |
-| `queues`              | A list of custom background task queues to create                                                                        |
-| `search_extensions`   | The dotted path to the list of search index classes (default: `search.indexes`)                                          |
-| `data_backends`       | The dotted path to the list of data source backend classes (default: `data_backends.backends`)                           |
-| `template_extensions` | The dotted path to the list of template extension classes (default: `template_content.template_extensions`)              |
-| `menu_items`          | The dotted path to the list of menu items provided by the plugin (default: `navigation.menu_items`)                      |
-| `graphql_schema`      | The dotted path to the plugin's GraphQL schema class, if any (default: `graphql.schema`)                                 |
-| `user_preferences`    | The dotted path to the dictionary mapping of user preferences defined by the plugin (default: `preferences.preferences`) |
+| Name                  | Description                                                                                                                        |
+|-----------------------|------------------------------------------------------------------------------------------------------------------------------------|
+| `name`                | Raw plugin name; same as the plugin's source directory                                                                             |
+| `verbose_name`        | Human-friendly name for the plugin                                                                                                 |
+| `version`             | Current release ([semantic versioning](https://semver.org/) is encouraged)                                                         |
+| `description`         | Brief description of the plugin's purpose                                                                                          |
+| `author`              | Name of plugin's author                                                                                                            |
+| `author_email`        | Author's public email address                                                                                                      |
+| `base_url`            | Base path to use for plugin URLs (optional). If not specified, the project's `name` will be used.                                  |
+| `required_settings`   | A list of any configuration parameters that **must** be defined by the user                                                        |
+| `default_settings`    | A dictionary of configuration parameters and their default values                                                                  |
+| `django_apps`         | A list of additional Django apps to load alongside the plugin                                                                      |
+| `min_version`         | Minimum version of NetBox with which the plugin is compatible                                                                      |
+| `max_version`         | Maximum version of NetBox with which the plugin is compatible                                                                      |
+| `middleware`          | A list of middleware classes to append after NetBox's build-in middleware                                                          |
+| `queues`              | A list of custom background task queues to create                                                                                  |
+| `events_pipeline`     | A list of handlers to add to [`EVENTS_PIPELINE`](../../configuration/miscellaneous.md#events_pipeline), identified by dotted paths |
+| `search_extensions`   | The dotted path to the list of search index classes (default: `search.indexes`)                                                    |
+| `data_backends`       | The dotted path to the list of data source backend classes (default: `data_backends.backends`)                                     |
+| `template_extensions` | The dotted path to the list of template extension classes (default: `template_content.template_extensions`)                        |
+| `menu_items`          | The dotted path to the list of menu items provided by the plugin (default: `navigation.menu_items`)                                |
+| `graphql_schema`      | The dotted path to the plugin's GraphQL schema class, if any (default: `graphql.schema`)                                           |
+| `user_preferences`    | The dotted path to the dictionary mapping of user preferences defined by the plugin (default: `preferences.preferences`)           |
 
 All required settings must be configured by the user. If a configuration parameter is listed in both `required_settings` and `default_settings`, the default setting will be ignored.
 
@@ -203,6 +204,7 @@ To ease development, it is recommended to go ahead and install the plugin at thi
 ```no-highlight
 $ pip install -e .
 ```
+
 More information on editable builds can be found at [Editable installs for pyproject.toml ](https://peps.python.org/pep-0660/).
 
 ## Configure NetBox

docs/plugins/development/staged-changes.md

@@ -1,7 +1,7 @@
 # Staged Changes
 
-!!! danger "Experimental Feature"
-    This feature is still under active development and considered experimental in nature. Its use in production is strongly discouraged at this time.
+!!! danger "Deprecated Feature"
+    This feature has been deprecated in NetBox v4.2 and will be removed in a future release. Please consider using the [netbox-branching plugin](https://github.com/netboxlabs/netbox-branching), which provides much more robust functionality.
 
 NetBox provides a programmatic API to stage the creation, modification, and deletion of objects without actually committing those changes to the active database. This can be useful for performing a "dry run" of bulk operations, or preparing a set of changes for administrative approval, for example.
 

docs/plugins/development/views.md

@@ -185,6 +185,9 @@ class MyView(generic.ObjectView):
         )
 ```
 
+!!! note "Changed in NetBox v4.2"
+    The `register_model_view()` function was extended in NetBox v4.2 to support registration of list views by passing `detail=False`.
+
 ::: utilities.views.register_model_view
 
 ::: utilities.views.ViewTab
@@ -203,8 +206,6 @@ Plugins can inject custom content into certain areas of core NetBox views. This
 | `right_page()`      | Object view | Inject content on the right side of the page        |
 | `full_width_page()` | Object view | Inject content across the entire bottom of the page |
 
-!!! info "The `navbar()` and `alerts()` methods were introduced in NetBox v4.1."
-
 Additionally, a `render()` method is available for convenience. This method accepts the name of a template to render, and any additional context data you want to pass. Its use is optional, however.
 
 To control where the custom content is injected, plugin authors can specify an iterable of models by overriding the `models` attribute on the subclass. Extensions which do not specify a set of models will be invoked on every view, where supported.

docs/release-notes/index.md

@@ -10,6 +10,14 @@ Minor releases are published in April, August, and December of each calendar yea
 
 This page contains a history of all major and minor releases since NetBox v2.0. For more detail on a specific patch release, please see the release notes page for that specific minor release.
 
+#### [Version 4.2](./version-4.2.md) (January 2025)
+
+* Assign Multiple MAC Addresses per Interface ([#4867](https://github.com/netbox-community/netbox/issues/4867))
+* Quick Add UI Widget ([#5858](https://github.com/netbox-community/netbox/issues/5858))
+* VLAN Translation ([#7336](https://github.com/netbox-community/netbox/issues/7336))
+* Virtual Circuits ([#13086](https://github.com/netbox-community/netbox/issues/13086))
+* Q-in-Q Encapsulation ([#13428](https://github.com/netbox-community/netbox/issues/13428))
+
 #### [Version 4.1](./version-4.1.md) (September 2024)
 
 * Circuit Groups ([#7025](https://github.com/netbox-community/netbox/issues/7025))

docs/release-notes/version-2.1.md

@@ -150,5 +150,5 @@ The [NAPALM automation](https://github.com/napalm-automation/napalm) library pro
 * Modified the interface serializer to include three discrete fields relating to connections: `is_connected` (boolean), `interface_connection`, and `circuit_termination`
 * Added two new fields to the inventory item serializer: `asset_tag` and `description`
 * Added "wireless" to interface type filter (in addition to physical, virtual, and LAG)
-* Added a new endpoint at /api/ipam/prefixes/<pk>/available-ips/ to retrieve or create available IPs within a prefix
+* Added a new endpoint at /api/ipam/prefixes/<pk\>/available-ips/ to retrieve or create available IPs within a prefix
 * Extended `parent_device` on DeviceSerializer to include the `url` and `display_name` of the parent Device, and the `url` of the DeviceBay

docs/release-notes/version-4.1.md

@@ -1,5 +1,17 @@
 # NetBox v4.1
 
+## v4.1.11 (2025-01-06)
+
+### Bug Fixes
+
+* [#17771](https://github.com/netbox-community/netbox/issues/17771) - Fix duplicate entries appearing on VLAN list when filtering by interface assignment
+* [#18222](https://github.com/netbox-community/netbox/issues/18222) - Pass event rule action data to webhooks as context data
+* [#18263](https://github.com/netbox-community/netbox/issues/18263) - Fix recalculation of cable paths when modifying cable terminations via the REST API
+* [#18271](https://github.com/netbox-community/netbox/issues/18271) - Require only encryption _or_ authentication algorithm when creating an IPSec proposal via the REST API
+* [#18289](https://github.com/netbox-community/netbox/issues/18289) - Enable ordering modules and module types by created & last updated times
+
+---
+
 ## v4.1.10 (2024-12-23)
 
 ### Bug Fixes

docs/release-notes/version-4.2.md

@@ -0,0 +1,328 @@
+# NetBox v4.2
+
+## v4.2.8 (2025-04-22)
+
+### Enhancements
+
+* [#17136](https://github.com/netbox-community/netbox/issues/17136) - Introduce the `--readonly` flag on upgrade script
+* [#17908](https://github.com/netbox-community/netbox/issues/17908) - Add trace buttons to terminations under cable view
+* [#18879](https://github.com/netbox-community/netbox/issues/18879) - Enable filtering prefixes by group of assigned VLAN
+* [#18976](https://github.com/netbox-community/netbox/issues/18976) - Include FHRP group name on interface lists
+* [#18978](https://github.com/netbox-community/netbox/issues/18978) - Add 802.1Q mode to interface filter form
+* [#19038](https://github.com/netbox-community/netbox/issues/19038) - Show count of related VLAN groups under cluster view
+* [#19040](https://github.com/netbox-community/netbox/issues/19040) - Add "copy to clipboard" button for rendered config
+* [#19056](https://github.com/netbox-community/netbox/issues/19056) - Enable filtering devices by location slug
+* [#19196](https://github.com/netbox-community/netbox/issues/19196) - Add filtering by VLAN translation policy to interface filter forms
+
+### Bug Fixes
+
+* [#18500](https://github.com/netbox-community/netbox/issues/18500) - `prepare_cloned_fields()` should validate cloning support on model
+* [#18669](https://github.com/netbox-community/netbox/issues/18669) - Ensure default custom field values are respected when creating objects via the REST API
+* [#18881](https://github.com/netbox-community/netbox/issues/18881) - Include missing related object counts under certain views
+* [#18955](https://github.com/netbox-community/netbox/issues/18955) - Omit "clear" button on required choice fields
+* [#18959](https://github.com/netbox-community/netbox/issues/18959) - Preserve ordering of terminations in cable traces
+* [#18961](https://github.com/netbox-community/netbox/issues/18961) - Virtual chassis form should exclude members of other VCs when adding members
+* [#19166](https://github.com/netbox-community/netbox/issues/19166) - Fix custom field choices bulk import support for `base_choices`
+* [#19189](https://github.com/netbox-community/netbox/issues/19189) - The `load_yaml()` convenience method on BaseScript should use SafeLoader
+* [#19195](https://github.com/netbox-community/netbox/issues/19195) - Language cookie should respect `SESSION_COOKIE_SECURE` value
+* [#19230](https://github.com/netbox-community/netbox/issues/19230) - Allow label reuse when creating multiple components from a pattern
+* [#19268](https://github.com/netbox-community/netbox/issues/19268) - Restore editing conflict protection for several object forms
+
+---
+
+## v4.2.7 (2025-04-10)
+
+### Enhancements
+
+* [#16144](https://github.com/netbox-community/netbox/issues/16144) - Add support for plugin models to GetReturnURLMixin
+* [#18138](https://github.com/netbox-community/netbox/issues/18138) - Enable filtering of ObjectVar and MultiObjectVar input selections for custom fields
+* [#18656](https://github.com/netbox-community/netbox/issues/18656) - Enable FHRP group assignment when bulk importing IP addresses
+* [#18980](https://github.com/netbox-community/netbox/issues/18980) - Optimize bulk updates of custom field values when custom fields are added/removed
+* [#19018](https://github.com/netbox-community/netbox/issues/19018) - Add MoCA interface type
+
+### Bug Fixes
+
+* [#18553](https://github.com/netbox-community/netbox/issues/18553) - Avoid clearing site of assigned virtual machines when editing a cluster
+* [#18738](https://github.com/netbox-community/netbox/issues/18738) - Respect declared ordering of custom scripts within a module
+* [#18895](https://github.com/netbox-community/netbox/issues/18895) - Fix GraphQL support for interfaces which terminate virtual circuits
+* [#18904](https://github.com/netbox-community/netbox/issues/18904) - Add missing tags column to config contexts table
+* [#18964](https://github.com/netbox-community/netbox/issues/18964) - Fix "select all" behavior on object lists
+* [#18965](https://github.com/netbox-community/netbox/issues/18965) - "Run script" button should respect default commit toggle for custom scripts
+* [#18991](https://github.com/netbox-community/netbox/issues/18991) - Fix cable path tracing for pass-through ports in REST API
+* [#18999](https://github.com/netbox-community/netbox/issues/18999) - Fix filtering of inventory items with no manufacturer in GraphQL API
+* [#19021](https://github.com/netbox-community/netbox/issues/19021) - Preserve JSONField stylign when `help_text` is passed
+* [#19023](https://github.com/netbox-community/netbox/issues/19023) - `get_field_value()` should honor null values on bound form fields
+* [#19030](https://github.com/netbox-community/netbox/issues/19030) - Prevent pagination buttons from overlapping bulk action buttons on object lists
+* [#19041](https://github.com/netbox-community/netbox/issues/19041) - Fix `IndexError` exception when creating multiple front ports with a label
+* [#19092](https://github.com/netbox-community/netbox/issues/19092) - Fix clearing of scope field when bulk editing prefixes
+* [#19122](https://github.com/netbox-community/netbox/issues/19122) - Fix styling of server error page
+
+---
+
+## v4.2.6 (2025-03-21)
+
+### Enhancements
+
+* [#17503](https://github.com/netbox-community/netbox/issues/17503) - Add rack title above rack on rack detail view
+* [#17686](https://github.com/netbox-community/netbox/issues/17686) - Add config option for disk space divisor
+* [#18579](https://github.com/netbox-community/netbox/issues/18579) - Update filtersets and filter forms to include contact filters where missing
+* [#18744](https://github.com/netbox-community/netbox/issues/18744) - Ensure contact link in tables is hyperlinked
+* [#18816](https://github.com/netbox-community/netbox/issues/18816) - Add FC/UPC, FC/APC and FC/PC port types
+* [#18880](https://github.com/netbox-community/netbox/issues/18880) - Delay enqueuing background tasks until DB transaction is committed to avoid race condition
+* [#18939](https://github.com/netbox-community/netbox/issues/18939) - Support site group search for ASNs
+
+### Bug Fixes
+
+* [#18409](https://github.com/netbox-community/netbox/issues/18409) - Eliminate N+1 issue by adding generic prefetch operation to Interface API endpoint
+* [#18557](https://github.com/netbox-community/netbox/issues/18557) - Update JSONField to enclose bare string values in quotes
+* [#18582](https://github.com/netbox-community/netbox/issues/18582) - Fix prefix bulk import with associated VLAN and conflicting VLAN IDs
+* [#18742](https://github.com/netbox-community/netbox/issues/18742) - Ensure location list and detail views show related VLAN group information
+* [#18782](https://github.com/netbox-community/netbox/issues/18782) - Ensure misconfigured object list widgets on the dashboard now degrade gracefully
+* [#18833](https://github.com/netbox-community/netbox/issues/18833) - Fix inventory item bulk edit to ensure that component name and type are both validated Ensure
+* [#18838](https://github.com/netbox-community/netbox/issues/18838) - Ensure that local context data correctly rejects falsy values
+* [#18845](https://github.com/netbox-community/netbox/issues/18845) - Restore default sort behavior of name column on devices list view
+* [#18863](https://github.com/netbox-community/netbox/issues/18863) - Exempt MPTT-based models from ordering fix introduced in #18279
+* [#18869](https://github.com/netbox-community/netbox/issues/18869) - Ensure numeric conversion helper always return a clean decimal value
+* [#18872](https://github.com/netbox-community/netbox/issues/18872) - Ensure that `kind` is a required field when making journal entries
+* [#18884](https://github.com/netbox-community/netbox/issues/18884) - Ensure tag deserialization is handled correctly
+* [#18887](https://github.com/netbox-community/netbox/issues/18887) - Allow VM interface objects to be set on prefix object-type custom field
+* [#18926](https://github.com/netbox-community/netbox/issues/18926) - Fix icon displayed for GitHub authentication on login page
+* [#18928](https://github.com/netbox-community/netbox/issues/18928) - Support cascading deletions when cleaning up expired changelog records
+* [#18933](https://github.com/netbox-community/netbox/issues/18933) - Allow filtering VLAN groups by associated site groups
+* [#18944](https://github.com/netbox-community/netbox/issues/18944) - Ensure clearing "Widget type" field when adding widgets to dashboard does not cause a "ValueError: Unregistered widget class" error
+* [#18949](https://github.com/netbox-community/netbox/issues/18949) - Add missing contacts property to GraphQL types where the associated model has a connection to a contact
+
+---
+
+## v4.2.5 (2025-03-06)
+
+### Enhancements
+
+* [#17357](https://github.com/netbox-community/netbox/issues/17357) - Use VirtualChassis name as fallback for unnamed devices
+* [#17542](https://github.com/netbox-community/netbox/issues/17542) - Add contact assignments to VPN tunnels
+* [#17944](https://github.com/netbox-community/netbox/issues/17944) - Allow script inputs to be filtered on ObjectVar and MultiObjectVar selections
+* [#18024](https://github.com/netbox-community/netbox/issues/18024) - Add permalink URL pattern to match a custom script by module and class name
+* [#18141](https://github.com/netbox-community/netbox/issues/18141) - Support "Quick Add" for plugins
+* [#18403](https://github.com/netbox-community/netbox/issues/18403) - Improve performance of job list views
+* [#18693](https://github.com/netbox-community/netbox/issues/18693) - Support setting VLAN translation on bulk edit of interfaces
+* [#18772](https://github.com/netbox-community/netbox/issues/18772) - Add "type" filter for virtual circuits
+* [#18774](https://github.com/netbox-community/netbox/issues/18774) - Add tooltip preview of tag descriptions when hovering over tags
+
+### Bug Fixes
+
+* [#15016](https://github.com/netbox-community/netbox/issues/15016) - Prevent AssertionError when adding multiple devices "mid-span" in a cable trace
+* [#15924](https://github.com/netbox-community/netbox/issues/15924) - Prevent setting tagged VLANs on interfaces with mode: tagged-all
+* [#17488](https://github.com/netbox-community/netbox/issues/17488) - Ensure VLANGroup.vid_ranges shows up in API results
+* [#17709](https://github.com/netbox-community/netbox/issues/17709) - Allow primary key for nested models in OpenAPI request schemas
+* [#17796](https://github.com/netbox-community/netbox/issues/17796) - Fix IndexError on "Create & Add Another" operation on custom field choices
+* [#18605](https://github.com/netbox-community/netbox/issues/18605) - Limit VLAN selection dropdown to choices appropriate to site
+* [#18722](https://github.com/netbox-community/netbox/issues/18722) - Improve UI feedback on failed script execution
+* [#18729](https://github.com/netbox-community/netbox/issues/18729) - Fix unpredictable ordering on querysets with annotations/groupings
+* [#18753](https://github.com/netbox-community/netbox/issues/18753) - Prevent webhooks from being triggered on a script dry-run
+* [#18758](https://github.com/netbox-community/netbox/issues/18758) - Fix FieldError when sorting by account count field in providers list
+* [#18768](https://github.com/netbox-community/netbox/issues/18768) - Fix removing a secondary MAC address from an interface
+
+---
+
+## v4.2.4 (2025-02-21)
+
+### Enhancements
+
+* [#17309](https://github.com/netbox-community/netbox/issues/17309) - Omit empty counts in related object tables
+* [#18277](https://github.com/netbox-community/netbox/issues/18277) - Improve multi-table inheritance in serialization of change-logged models
+* [#18286](https://github.com/netbox-community/netbox/issues/18286) - Add more job duration choices
+* [#18357](https://github.com/netbox-community/netbox/issues/18357) - Display author name in plugin list for locally installed plugins
+* [#18408](https://github.com/netbox-community/netbox/issues/18408) - Add Paused status for virtual machines
+* [#18584](https://github.com/netbox-community/netbox/issues/18584) - Add rack type column to manufacturer list
+
+### Bug Fixes
+
+* [#17436](https://github.com/netbox-community/netbox/issues/17436) - Fix {module} replacement in module bays
+* [#18013](https://github.com/netbox-community/netbox/issues/18013) - Limit object type to selected object in change log filter
+* [#18241](https://github.com/netbox-community/netbox/issues/18241) - Default logging level of custom scripts changed to INFO
+* [#18247](https://github.com/netbox-community/netbox/issues/18247) - Fix visibility of disabled cable paths in dark mode
+* [#18480](https://github.com/netbox-community/netbox/issues/18480) - Clean data passed to script in runscript command
+* [#18555](https://github.com/netbox-community/netbox/issues/18555) - Add default get_absolute_url method to plugin models
+* [#18585](https://github.com/netbox-community/netbox/issues/18585) - Fix filtering circuits by location
+* [#18593](https://github.com/netbox-community/netbox/issues/18593) - Fix "Create & Add Another" IP Address workflow
+* [#18594](https://github.com/netbox-community/netbox/issues/18594) - Enable sorting by ASN count on site and provider lists
+* [#18619](https://github.com/netbox-community/netbox/issues/18619) - Ensure shift-click selection selects only visible list items
+* [#18674](https://github.com/netbox-community/netbox/issues/18674) - Preserve form values when selecting speed on circuit termination
+
+---
+
+## v4.2.3 (2025-02-04)
+
+### Enhancements
+
+* [#18518](https://github.com/netbox-community/netbox/issues/18518) - Add a "hostname" `<meta>` tag to the page header
+
+### Bug Fixes
+
+* [#18497](https://github.com/netbox-community/netbox/issues/18497) - Fix unhandled `FieldDoesNotExist` exception when search results include virtual circuit
+* [#18433](https://github.com/netbox-community/netbox/issues/18433) - Fix MAC address not shown as "primary for interface" in MAC address detail view
+* [#18154](https://github.com/netbox-community/netbox/issues/18154) - Allow anonymous users to change default table preferences
+* [#18515](https://github.com/netbox-community/netbox/issues/18515) - Fix Django `collectstatic` management command in debug mode with Redis not running
+* [#18456](https://github.com/netbox-community/netbox/issues/18456) - Avoid duplicate MAC Address column in interface tables
+* [#18447](https://github.com/netbox-community/netbox/issues/18447) - Fix `FieldError` exception when sorting interface tables on MAC Address columns 
+* [#18438](https://github.com/netbox-community/netbox/issues/18438) - Improve performance in IPAM migration `0072_prefix_cached_relations` when upgrading from v4.1 or earlier
+* [#18436](https://github.com/netbox-community/netbox/issues/18436) - Reset primary MAC address when unassigning MAC address from interface
+* [#18181](https://github.com/netbox-community/netbox/issues/18181) - Fix "Create & Add Another" workflow when adding IP addresses to interfaces
+
+---
+
+## v4.2.2 (2025-01-17)
+
+### Bug Fixes
+
+* [#18336](https://github.com/netbox-community/netbox/issues/18336) - Validate new rack height against installed devices when changing a rack's type
+* [#18350](https://github.com/netbox-community/netbox/issues/18350) - Fix `FieldDoesNotExist` exception when global search results include a circuit termination
+* [#18353](https://github.com/netbox-community/netbox/issues/18353) - Disable fetching of plugin catalog data when `ISOLATED_DEPLOYMENT` is enabled
+* [#18362](https://github.com/netbox-community/netbox/issues/18362) - Avoid transmitting census data on every worker restart
+* [#18363](https://github.com/netbox-community/netbox/issues/18363) - Fix support for assigning a MAC address to an interface via the REST API
+* [#18368](https://github.com/netbox-community/netbox/issues/18368) - Restore missing attributes from REST API serializer for MAC addresses (`tags`, `created`, `last_updated`, and custom fields)
+* [#18369](https://github.com/netbox-community/netbox/issues/18369) - Fix `TypeError` exception when rendering the system configuration view with one or more custom classes defined under `PROTECTION_RULES`
+* [#18373](https://github.com/netbox-community/netbox/issues/18373) - Fix `AttributeError` exception when attempting to assign host devices to a cluster
+* [#18376](https://github.com/netbox-community/netbox/issues/18376) - Fix the display of tagged VLANs in interfaces list for Q-in-Q interfaces
+* [#18379](https://github.com/netbox-community/netbox/issues/18379) - Ensure RSS feed dashboard widget content is sanitized
+* [#18392](https://github.com/netbox-community/netbox/issues/18392) - Virtual machines should not inherit config contexts assigned to locations
+* [#18400](https://github.com/netbox-community/netbox/issues/18400) - Fix support for `STORAGE_BACKEND` configuration parameter
+* [#18406](https://github.com/netbox-community/netbox/issues/18406) - Scope column headers in object lists should not be orderable
+
+---
+
+## v4.2.1 (2025-01-08)
+
+### Bug Fixes
+
+* [#18282](https://github.com/netbox-community/netbox/issues/18282) - Fix ordering of prefixes list by assigned VLAN
+* [#18314](https://github.com/netbox-community/netbox/issues/18314) - Fix KeyError exception when rendering pre-saved dashboard (`requires_internet` missing)
+* [#18316](https://github.com/netbox-community/netbox/issues/18316) - Fix AttributeError exception when global search results include prefixes and/or clusters
+* [#18318](https://github.com/netbox-community/netbox/issues/18318) - Correct navigation breadcrumbs for module type UI view
+* [#18324](https://github.com/netbox-community/netbox/issues/18324) - Correct filtering for certain related object listings
+* [#18329](https://github.com/netbox-community/netbox/issues/18329) - Address upstream bug in GraphQL API where only one primary IP address is returned within a device/VM list
+
+---
+
+## v4.2.0 (2025-01-06)
+
+### Breaking Changes
+
+* Support for the Django admin UI has been completely removed. (The Django admin UI was disabled by default in NetBox v4.0.)
+* This release drops support for PostgreSQL 12. PostgreSQL 13 or later is required to run this release.
+* NetBox has adopted collation-based natural ordering for many models. This may alter the order in which some objects are listed by default.
+* Automatic redirects from pre-v4.1 UI views for virtual disks have been removed.
+* The `site` and `provider_network` foreign key fields on `circuits.CircuitTermination` have been replaced by the `termination` generic foreign key.
+* The `site` foreign key field on `ipam.Prefix` has been replaced by the `scope` generic foreign key.
+* The `site` foreign key field on `virtualization.Cluster` has been replaced by the `scope` generic foreign key.
+* The `circuit` foreign key field on `circuits.CircuitGroupAssignment` has been replaced by the `member` generic foreign key.
+* Obsolete nested REST API serializers have been removed. These were deprecated in NetBox v4.1 under [#17143](https://github.com/netbox-community/netbox/issues/17143).
+
+### New Features
+
+#### Assign Multiple MAC Addresses per Interface ([#4867](https://github.com/netbox-community/netbox/issues/4867))
+
+MAC addresses are now managed as independent objects, rather than attributes on device and VM interfaces. NetBox now supports the assignment of multiple MAC addresses per interface, and allows a primary MAC address to be designated for each.
+
+#### Quick Add UI Widget ([#5858](https://github.com/netbox-community/netbox/issues/5858))
+
+A new UI widget has been introduced to enable conveniently creating new related objects while creating or editing an object. For instance, it is now possible to create and assign a new device role when creating or editing a device from within the device form.
+
+#### VLAN Translation ([#7336](https://github.com/netbox-community/netbox/issues/7336))
+
+User can now define policies which track the translation of VLAN IDs on IEEE 802.1Q-encapsulated interfaces. Translation policies can be reused across multiple interfaces.
+
+#### Virtual Circuits ([#13086](https://github.com/netbox-community/netbox/issues/13086))
+
+New models have been introduced to support the documentation of virtual circuits as an extension to the physical circuit modeling already supported. This enables users to accurately reflect point-to-point or multipoint virtual circuits atop infrastructure comprising physical circuits and cables.
+
+#### Q-in-Q Encapsulation ([#13428](https://github.com/netbox-community/netbox/issues/13428))
+
+NetBox now supports the designation of customer VLANs (CVLANs) and service VLANs (SVLANs) to support IEEE 802.1ad/Q-in-Q encapsulation. Each interface can now have it mode designated "Q-in-Q" and be assigned an SVLAN.
+
+### Enhancements
+
+* [#6414](https://github.com/netbox-community/netbox/issues/6414) - Prefixes can now be scoped by region, site group, site, or location
+* [#7699](https://github.com/netbox-community/netbox/issues/7699) - Virtualization clusters can now be scoped by region, site group, site, or location
+* [#9604](https://github.com/netbox-community/netbox/issues/9604) - The scope of a circuit termination now include a region, site group, site, location, or provider network
+* [#10711](https://github.com/netbox-community/netbox/issues/10711) - Wireless LANs can now be scoped by region, site group, site, or location
+* [#11279](https://github.com/netbox-community/netbox/issues/11279) - Improved the use of natural ordering for various models throughout the application
+* [#12596](https://github.com/netbox-community/netbox/issues/12596) - Extended the virtualization clusters REST API endpoint to report on allocated VM resources
+* [#16547](https://github.com/netbox-community/netbox/issues/16547) - Add a geographic distance field for circuits
+* [#16783](https://github.com/netbox-community/netbox/issues/16783) - Add an operational status field for inventory items
+* [#17195](https://github.com/netbox-community/netbox/issues/17195) - Add a color field for power outlets
+
+### Plugins
+
+* [#15093](https://github.com/netbox-community/netbox/issues/15093) - Introduced the `events_pipeline` configuration parameter, which allows plugins to hook into NetBox event processing
+* [#16546](https://github.com/netbox-community/netbox/issues/16546) - NetBoxModel now provides a default `get_absolute_url()` method
+* [#16971](https://github.com/netbox-community/netbox/issues/16971) - Plugins can now easily register system jobs to perform background tasks
+* [#17029](https://github.com/netbox-community/netbox/issues/17029) - Registering a `PluginTemplateExtension` subclass for a single model has been deprecated (replace `model` with `models`)
+* [#18023](https://github.com/netbox-community/netbox/issues/18023) - Extend `register_model_view()` to handle list views
+
+### Other Changes
+
+* [#16136](https://github.com/netbox-community/netbox/issues/16136) - Removed support for the Django admin UI
+* [#17165](https://github.com/netbox-community/netbox/issues/17165) - All obsolete nested REST API serializers have been removed
+* [#17472](https://github.com/netbox-community/netbox/issues/17472) - The legacy staged changes API has been deprecated, and will be removed in Netbox v4.3
+* [#17476](https://github.com/netbox-community/netbox/issues/17476) - Upgrade to Django 5.1
+* [#17752](https://github.com/netbox-community/netbox/issues/17752) - Bulk object import URL paths have been renamed from `*_import` to `*_bulk_import`
+* [#17761](https://github.com/netbox-community/netbox/issues/17761) - Optional choice fields now store empty values as null (rather than empty strings) in the database
+* [#18093](https://github.com/netbox-community/netbox/issues/18093) - Redirects for pre-v4.1 virtual disk UI views have been removed
+
+### REST API Changes
+
+* Added the following endpoints:
+    * `/api/circuits/virtual-circuits/`
+    * `/api/circuits/virtual-circuit-terminations/`
+    * `/api/dcim/mac-addresses/`
+    * `/api/ipam/vlan-translation-policies/`
+    * `/api/ipam/vlan-translation-rules/`
+* circuits.Circuit
+    * Added the optional `distance` and `distance_unit` fields
+* circuits.CircuitGroupAssignment
+    * Replaced the `circuit` field with `member_type` and `member_id` to support virtual circuit assignment
+* circuits.CircuitTermination
+    * Removed the `site` & `provider_network` fields
+    * Added the `termination_type` & `termination_id` fields to facilitate termination assignment
+    * Added the read-only `termination` field
+* dcim.Interface
+    * The `mac_address` field is now read-only
+    * Added the `primary_mac_address` relation to dcim.MACAddress
+    * Added the read-only `mac_addresses` list
+    * Added the `qinq_svlan` relation to ipam.VLAN
+    * Added the `vlan_translation_policy` relation to ipam.VLANTranslationPolicy
+    * Added `mode` choice "Q-in-Q"
+* dcim.InventoryItem
+    * Added the optional `status` choice field
+* dcim.Location
+    * Added the read-only `prefix_count` field
+* dcim.PowerOutlet
+    * Added the optional `color` field
+* dcim.Region
+    * Added the read-only `prefix_count` field
+* dcim.SiteGroup
+    * Added the read-only `prefix_count` field
+* ipam.Prefix
+    * Removed the `site` field
+    * Added the `scope_type` & `scope_id` fields to facilitate scope assignment
+    * Added the read-only `scope` field
+* ipam.VLAN
+    * Added the optional `qinq_role` selection field
+    * Added the `qinq_svlan` recursive relation
+* virtualization.Cluster
+    * Removed the `site` field
+    * Added the `scope_type` & `scope_id` fields to facilitate scope assignment
+    * Added the read-only `scope` field
+* virtualization.Cluster
+    * Added the read-only fields `allocated_vcpus`, `allocated_memory`, and `allocated_disk`
+* virtualization.VMInterface
+    * The `mac_address` field is now read-only
+    * Added the `primary_mac_address` relation to dcim.MACAddress
+    * Added the read-only `mac_addresses` list
+    * Added the `qinq_svlan` relation to ipam.VLAN
+    * Added the `vlan_translation_policy` relation to ipam.VLANTranslationPolicy
+    * Added `mode` choice "Q-in-Q"
+* wireless.WirelessLAN
+    * Added the `scope_type` & `scope_id` fields to support scope assignment
+    * Added the read-only `scope` field

mkdocs.yml

@@ -28,12 +28,7 @@ plugins:
   - mkdocstrings:
       handlers:
         python:
-          setup_commands:
-            - import os
-            - import django
-            - os.chdir('netbox/')
-            - os.environ.setdefault("DJANGO_SETTINGS_MODULE", "netbox.settings")
-            - django.setup()
+          paths: ["netbox"]
           options:
             heading_level: 3
             members_order: source
@@ -64,6 +59,8 @@ markdown_extensions:
             format: !!python/name:pymdownx.superfences.fence_code_format
     - pymdownx.tabbed:
         alternate_style: true
+not_in_nav: |
+    /index.md
 nav:
     - Introduction: 'introduction.md'
     - Features:
@@ -174,6 +171,9 @@ nav:
             - Provider: 'models/circuits/provider.md'
             - Provider Account: 'models/circuits/provideraccount.md'
             - Provider Network: 'models/circuits/providernetwork.md'
+            - Virtual Circuit: 'models/circuits/virtualcircuit.md'
+            - Virtual Circuit Termination: 'models/circuits/virtualcircuittermination.md'
+            - Virtual Circuit Type: 'models/circuits/virtualcircuittype.md'
         - Core:
             - DataFile: 'models/core/datafile.md'
             - DataSource: 'models/core/datasource.md'
@@ -197,6 +197,7 @@ nav:
             - InventoryItemRole: 'models/dcim/inventoryitemrole.md'
             - InventoryItemTemplate: 'models/dcim/inventoryitemtemplate.md'
             - Location: 'models/dcim/location.md'
+            - MACAddress: 'models/dcim/macaddress.md'
             - Manufacturer: 'models/dcim/manufacturer.md'
             - Module: 'models/dcim/module.md'
             - ModuleBay: 'models/dcim/modulebay.md'
@@ -255,6 +256,8 @@ nav:
             - ServiceTemplate: 'models/ipam/servicetemplate.md'
             - VLAN: 'models/ipam/vlan.md'
             - VLANGroup: 'models/ipam/vlangroup.md'
+            - VLANTranslationPolicy: 'models/ipam/vlantranslationpolicy.md'
+            - VLANTranslationRule: 'models/ipam/vlantranslationrule.md'
             - VRF: 'models/ipam/vrf.md'
         - Tenancy:
             - Contact: 'models/tenancy/contact.md'
@@ -306,6 +309,7 @@ nav:
         - git Cheat Sheet: 'development/git-cheat-sheet.md'
     - Release Notes:
         - Summary: 'release-notes/index.md'
+        - Version 4.2: 'release-notes/version-4.2.md'
         - Version 4.1: 'release-notes/version-4.1.md'
         - Version 4.0: 'release-notes/version-4.0.md'
         - Version 3.7: 'release-notes/version-3.7.md'

netbox/account/views.py

@@ -28,6 +28,7 @@ from netbox.config import get_config
 from netbox.views import generic
 from users import forms, tables
 from users.models import UserConfig
+from utilities.string import remove_linebreaks
 from utilities.views import register_model_view
 
 
@@ -123,12 +124,18 @@ class LoginView(View):
 
             # Set the user's preferred language (if any)
             if language := request.user.config.get('locale.language'):
-                response.set_cookie(settings.LANGUAGE_COOKIE_NAME, language, max_age=request.session.get_expiry_age())
+                response.set_cookie(
+                    key=settings.LANGUAGE_COOKIE_NAME,
+                    value=language,
+                    max_age=request.session.get_expiry_age(),
+                    secure=settings.SESSION_COOKIE_SECURE,
+                )
 
             return response
 
         else:
-            logger.debug(f"Login form validation failed for username: {form['username'].value()}")
+            username = form['username'].value()
+            logger.debug(f"Login form validation failed for username: {remove_linebreaks(username)}")
 
         return render(request, self.template_name, {
             'form': form,
@@ -140,10 +147,10 @@ class LoginView(View):
         redirect_url = data.get('next', settings.LOGIN_REDIRECT_URL)
 
         if redirect_url and url_has_allowed_host_and_scheme(redirect_url, allowed_hosts=None):
-            logger.debug(f"Redirecting user to {redirect_url}")
+            logger.debug(f"Redirecting user to {remove_linebreaks(redirect_url)}")
         else:
             if redirect_url:
-                logger.warning(f"Ignoring unsafe 'next' URL passed to login form: {redirect_url}")
+                logger.warning(f"Ignoring unsafe 'next' URL passed to login form: {remove_linebreaks(redirect_url)}")
             redirect_url = reverse('home')
 
         return HttpResponseRedirect(redirect_url)
@@ -218,7 +225,12 @@ class UserConfigView(LoginRequiredMixin, View):
 
             # Set/clear language cookie
             if language := form.cleaned_data['locale.language']:
-                response.set_cookie(settings.LANGUAGE_COOKIE_NAME, language, max_age=request.session.get_expiry_age())
+                response.set_cookie(
+                    key=settings.LANGUAGE_COOKIE_NAME,
+                    value=language,
+                    max_age=request.session.get_expiry_age(),
+                    secure=settings.SESSION_COOKIE_SECURE,
+                )
             else:
                 response.delete_cookie(settings.LANGUAGE_COOKIE_NAME)
 

netbox/circuits/api/nested_serializers.py

@@ -1,79 +0,0 @@
-import warnings
-
-from drf_spectacular.utils import extend_schema_serializer
-
-from circuits.models import *
-from netbox.api.fields import RelatedObjectCountField
-from netbox.api.serializers import WritableNestedSerializer
-from .serializers_.nested import NestedProviderAccountSerializer
-
-__all__ = [
-    'NestedCircuitSerializer',
-    'NestedCircuitTerminationSerializer',
-    'NestedCircuitTypeSerializer',
-    'NestedProviderNetworkSerializer',
-    'NestedProviderSerializer',
-    'NestedProviderAccountSerializer',
-]
-
-# TODO: Remove in v4.2
-warnings.warn(
-    "Dedicated nested serializers will be removed in NetBox v4.2. Use Serializer(nested=True) instead.",
-    DeprecationWarning
-)
-
-
-#
-# Provider networks
-#
-
-class NestedProviderNetworkSerializer(WritableNestedSerializer):
-
-    class Meta:
-        model = ProviderNetwork
-        fields = ['id', 'url', 'display_url', 'display', 'name']
-
-
-#
-# Providers
-#
-
-@extend_schema_serializer(
-    exclude_fields=('circuit_count',),
-)
-class NestedProviderSerializer(WritableNestedSerializer):
-    circuit_count = RelatedObjectCountField('circuits')
-
-    class Meta:
-        model = Provider
-        fields = ['id', 'url', 'display_url', 'display', 'name', 'slug', 'circuit_count']
-
-
-#
-# Circuits
-#
-
-@extend_schema_serializer(
-    exclude_fields=('circuit_count',),
-)
-class NestedCircuitTypeSerializer(WritableNestedSerializer):
-    circuit_count = RelatedObjectCountField('circuits')
-
-    class Meta:
-        model = CircuitType
-        fields = ['id', 'url', 'display_url', 'display', 'name', 'slug', 'circuit_count']
-
-
-class NestedCircuitSerializer(WritableNestedSerializer):
-
-    class Meta:
-        model = Circuit
-        fields = ['id', 'url', 'display_url', 'display', 'cid']
-
-
-class NestedCircuitTerminationSerializer(WritableNestedSerializer):
-    circuit = NestedCircuitSerializer()
-
-    class Meta:
-        model = CircuitTermination
-        fields = ['id', 'url', 'display_url', 'display', 'circuit', 'term_side', 'cable', '_occupied']

netbox/circuits/api/serializers_/circuits.py

@@ -1,11 +1,20 @@
-from circuits.choices import CircuitPriorityChoices, CircuitStatusChoices
-from circuits.models import Circuit, CircuitGroup, CircuitGroupAssignment, CircuitTermination, CircuitType
-from dcim.api.serializers_.cables import CabledObjectSerializer
-from dcim.api.serializers_.sites import SiteSerializer
-from netbox.api.fields import ChoiceField, RelatedObjectCountField
-from netbox.api.serializers import NetBoxModelSerializer, WritableNestedSerializer
-from tenancy.api.serializers_.tenants import TenantSerializer
+from django.contrib.contenttypes.models import ContentType
+from drf_spectacular.utils import extend_schema_field
+from rest_framework import serializers
 
+from circuits.choices import CircuitPriorityChoices, CircuitStatusChoices, VirtualCircuitTerminationRoleChoices
+from circuits.constants import CIRCUIT_GROUP_ASSIGNMENT_MEMBER_MODELS, CIRCUIT_TERMINATION_TERMINATION_TYPES
+from circuits.models import (
+    Circuit, CircuitGroup, CircuitGroupAssignment, CircuitTermination, CircuitType, VirtualCircuit,
+    VirtualCircuitTermination, VirtualCircuitType,
+)
+from dcim.api.serializers_.device_components import InterfaceSerializer
+from dcim.api.serializers_.cables import CabledObjectSerializer
+from netbox.api.fields import ChoiceField, ContentTypeField, RelatedObjectCountField
+from netbox.api.serializers import NetBoxModelSerializer, WritableNestedSerializer
+from netbox.choices import DistanceUnitChoices
+from tenancy.api.serializers_.tenants import TenantSerializer
+from utilities.api import get_serializer_for_model
 from .providers import ProviderAccountSerializer, ProviderNetworkSerializer, ProviderSerializer
 
 __all__ = (
@@ -14,6 +23,9 @@ __all__ = (
     'CircuitGroupSerializer',
     'CircuitTerminationSerializer',
     'CircuitTypeSerializer',
+    'VirtualCircuitSerializer',
+    'VirtualCircuitTerminationSerializer',
+    'VirtualCircuitTypeSerializer',
 )
 
 
@@ -32,16 +44,32 @@ class CircuitTypeSerializer(NetBoxModelSerializer):
 
 
 class CircuitCircuitTerminationSerializer(WritableNestedSerializer):
-    site = SiteSerializer(nested=True, allow_null=True)
-    provider_network = ProviderNetworkSerializer(nested=True, allow_null=True)
+    termination_type = ContentTypeField(
+        queryset=ContentType.objects.filter(
+            model__in=CIRCUIT_TERMINATION_TERMINATION_TYPES
+        ),
+        allow_null=True,
+        required=False,
+        default=None
+    )
+    termination_id = serializers.IntegerField(allow_null=True, required=False, default=None)
+    termination = serializers.SerializerMethodField(read_only=True)
 
     class Meta:
         model = CircuitTermination
         fields = [
-            'id', 'url', 'display_url', 'display', 'site', 'provider_network', 'port_speed', 'upstream_speed',
-            'xconnect_id', 'description',
+            'id', 'url', 'display_url', 'display', 'termination_type', 'termination_id', 'termination', 'port_speed',
+            'upstream_speed', 'xconnect_id', 'description',
         ]
 
+    @extend_schema_field(serializers.JSONField(allow_null=True))
+    def get_termination(self, obj):
+        if obj.termination_id is None:
+            return None
+        serializer = get_serializer_for_model(obj.termination)
+        context = {'request': self.context['request']}
+        return serializer(obj.termination, nested=True, context=context).data
+
 
 class CircuitGroupSerializer(NetBoxModelSerializer):
     tenant = TenantSerializer(nested=True, required=False, allow_null=True)
@@ -76,6 +104,7 @@ class CircuitSerializer(NetBoxModelSerializer):
     provider_account = ProviderAccountSerializer(nested=True, required=False, allow_null=True, default=None)
     status = ChoiceField(choices=CircuitStatusChoices, required=False)
     type = CircuitTypeSerializer(nested=True)
+    distance_unit = ChoiceField(choices=DistanceUnitChoices, allow_blank=True, required=False, allow_null=True)
     tenant = TenantSerializer(nested=True, required=False, allow_null=True)
     termination_a = CircuitCircuitTerminationSerializer(read_only=True, allow_null=True)
     termination_z = CircuitCircuitTerminationSerializer(read_only=True, allow_null=True)
@@ -85,33 +114,107 @@ class CircuitSerializer(NetBoxModelSerializer):
         model = Circuit
         fields = [
             'id', 'url', 'display_url', 'display', 'cid', 'provider', 'provider_account', 'type', 'status', 'tenant',
-            'install_date', 'termination_date', 'commit_rate', 'description', 'termination_a', 'termination_z',
-            'comments', 'tags', 'custom_fields', 'created', 'last_updated', 'assignments',
+            'install_date', 'termination_date', 'commit_rate', 'description', 'distance', 'distance_unit',
+            'termination_a', 'termination_z', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
+            'assignments',
         ]
         brief_fields = ('id', 'url', 'display', 'provider', 'cid', 'description')
 
 
 class CircuitTerminationSerializer(NetBoxModelSerializer, CabledObjectSerializer):
     circuit = CircuitSerializer(nested=True)
-    site = SiteSerializer(nested=True, required=False, allow_null=True)
-    provider_network = ProviderNetworkSerializer(nested=True, required=False, allow_null=True)
+    termination_type = ContentTypeField(
+        queryset=ContentType.objects.filter(
+            model__in=CIRCUIT_TERMINATION_TERMINATION_TYPES
+        ),
+        allow_null=True,
+        required=False,
+        default=None
+    )
+    termination_id = serializers.IntegerField(allow_null=True, required=False, default=None)
+    termination = serializers.SerializerMethodField(read_only=True)
 
     class Meta:
         model = CircuitTermination
         fields = [
-            'id', 'url', 'display_url', 'display', 'circuit', 'term_side', 'site', 'provider_network', 'port_speed',
-            'upstream_speed', 'xconnect_id', 'pp_info', 'description', 'mark_connected', 'cable', 'cable_end',
-            'link_peers', 'link_peers_type', 'tags', 'custom_fields', 'created', 'last_updated', '_occupied',
+            'id', 'url', 'display_url', 'display', 'circuit', 'term_side', 'termination_type', 'termination_id',
+            'termination', 'port_speed', 'upstream_speed', 'xconnect_id', 'pp_info', 'description', 'mark_connected',
+            'cable', 'cable_end', 'link_peers', 'link_peers_type', 'tags', 'custom_fields', 'created', 'last_updated',
+            '_occupied',
         ]
         brief_fields = ('id', 'url', 'display', 'circuit', 'term_side', 'description', 'cable', '_occupied')
 
+    @extend_schema_field(serializers.JSONField(allow_null=True))
+    def get_termination(self, obj):
+        if obj.termination_id is None:
+            return None
+        serializer = get_serializer_for_model(obj.termination)
+        context = {'request': self.context['request']}
+        return serializer(obj.termination, nested=True, context=context).data
+
 
 class CircuitGroupAssignmentSerializer(CircuitGroupAssignmentSerializer_):
-    circuit = CircuitSerializer(nested=True)
+    member_type = ContentTypeField(
+        queryset=ContentType.objects.filter(CIRCUIT_GROUP_ASSIGNMENT_MEMBER_MODELS)
+    )
+    member = serializers.SerializerMethodField(read_only=True)
 
     class Meta:
         model = CircuitGroupAssignment
         fields = [
-            'id', 'url', 'display_url', 'display', 'group', 'circuit', 'priority', 'tags', 'created', 'last_updated',
+            'id', 'url', 'display_url', 'display', 'group', 'member_type', 'member_id', 'member', 'priority', 'tags',
+            'created', 'last_updated',
         ]
-        brief_fields = ('id', 'url', 'display', 'group', 'circuit', 'priority')
+        brief_fields = ('id', 'url', 'display', 'group', 'member_type', 'member_id', 'member', 'priority')
+
+    @extend_schema_field(serializers.JSONField(allow_null=True))
+    def get_member(self, obj):
+        if obj.member_id is None:
+            return None
+        serializer = get_serializer_for_model(obj.member)
+        context = {'request': self.context['request']}
+        return serializer(obj.member, nested=True, context=context).data
+
+
+class VirtualCircuitTypeSerializer(NetBoxModelSerializer):
+
+    # Related object counts
+    virtual_circuit_count = RelatedObjectCountField('virtual_circuits')
+
+    class Meta:
+        model = VirtualCircuitType
+        fields = [
+            'id', 'url', 'display_url', 'display', 'name', 'slug', 'color', 'description', 'tags', 'custom_fields',
+            'created', 'last_updated', 'virtual_circuit_count',
+        ]
+        brief_fields = ('id', 'url', 'display', 'name', 'slug', 'description', 'virtual_circuit_count')
+
+
+class VirtualCircuitSerializer(NetBoxModelSerializer):
+    provider_network = ProviderNetworkSerializer(nested=True)
+    provider_account = ProviderAccountSerializer(nested=True, required=False, allow_null=True, default=None)
+    type = VirtualCircuitTypeSerializer(nested=True)
+    status = ChoiceField(choices=CircuitStatusChoices, required=False)
+    tenant = TenantSerializer(nested=True, required=False, allow_null=True)
+
+    class Meta:
+        model = VirtualCircuit
+        fields = [
+            'id', 'url', 'display_url', 'display', 'cid', 'provider_network', 'provider_account', 'type', 'status',
+            'tenant', 'description', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
+        ]
+        brief_fields = ('id', 'url', 'display', 'provider_network', 'cid', 'description')
+
+
+class VirtualCircuitTerminationSerializer(NetBoxModelSerializer, CabledObjectSerializer):
+    virtual_circuit = VirtualCircuitSerializer(nested=True)
+    role = ChoiceField(choices=VirtualCircuitTerminationRoleChoices, required=False)
+    interface = InterfaceSerializer(nested=True)
+
+    class Meta:
+        model = VirtualCircuitTermination
+        fields = [
+            'id', 'url', 'display_url', 'display', 'virtual_circuit', 'role', 'interface', 'description', 'tags',
+            'custom_fields', 'created', 'last_updated',
+        ]
+        brief_fields = ('id', 'url', 'display', 'virtual_circuit', 'role', 'interface', 'description')

netbox/circuits/api/urls.py

@@ -17,5 +17,10 @@ router.register('circuit-terminations', views.CircuitTerminationViewSet)
 router.register('circuit-groups', views.CircuitGroupViewSet)
 router.register('circuit-group-assignments', views.CircuitGroupAssignmentViewSet)
 
+# Virtual circuits
+router.register('virtual-circuits', views.VirtualCircuitViewSet)
+router.register('virtual-circuit-types', views.VirtualCircuitTypeViewSet)
+router.register('virtual-circuit-terminations', views.VirtualCircuitTerminationViewSet)
+
 app_name = 'circuits-api'
 urlpatterns = router.urls

netbox/circuits/api/views.py

@@ -93,3 +93,33 @@ class ProviderNetworkViewSet(NetBoxModelViewSet):
     queryset = ProviderNetwork.objects.all()
     serializer_class = serializers.ProviderNetworkSerializer
     filterset_class = filtersets.ProviderNetworkFilterSet
+
+
+#
+#  Virtual circuit types
+#
+
+class VirtualCircuitTypeViewSet(NetBoxModelViewSet):
+    queryset = VirtualCircuitType.objects.all()
+    serializer_class = serializers.VirtualCircuitTypeSerializer
+    filterset_class = filtersets.VirtualCircuitTypeFilterSet
+
+
+#
+# Virtual circuits
+#
+
+class VirtualCircuitViewSet(NetBoxModelViewSet):
+    queryset = VirtualCircuit.objects.all()
+    serializer_class = serializers.VirtualCircuitSerializer
+    filterset_class = filtersets.VirtualCircuitFilterSet
+
+
+#
+# Virtual circuit terminations
+#
+
+class VirtualCircuitTerminationViewSet(PassThroughPortMixin, NetBoxModelViewSet):
+    queryset = VirtualCircuitTermination.objects.all()
+    serializer_class = serializers.VirtualCircuitTerminationSerializer
+    filterset_class = filtersets.VirtualCircuitTerminationFilterSet

netbox/circuits/choices.py

@@ -92,3 +92,19 @@ class CircuitPriorityChoices(ChoiceSet):
         (PRIORITY_TERTIARY, _('Tertiary')),
         (PRIORITY_INACTIVE, _('Inactive')),
     ]
+
+
+#
+# Virtual circuits
+#
+
+class VirtualCircuitTerminationRoleChoices(ChoiceSet):
+    ROLE_PEER = 'peer'
+    ROLE_HUB = 'hub'
+    ROLE_SPOKE = 'spoke'
+
+    CHOICES = [
+        (ROLE_PEER, _('Peer'), 'green'),
+        (ROLE_HUB, _('Hub'), 'blue'),
+        (ROLE_SPOKE, _('Spoke'), 'orange'),
+    ]

netbox/circuits/constants.py

@@ -0,0 +1,12 @@
+from django.db.models import Q
+
+
+# models values for ContentTypes which may be CircuitTermination termination types
+CIRCUIT_TERMINATION_TERMINATION_TYPES = (
+    'region', 'sitegroup', 'site', 'location', 'providernetwork',
+)
+
+CIRCUIT_GROUP_ASSIGNMENT_MEMBER_MODELS = Q(
+    app_label='circuits',
+    model__in=['circuit', 'virtualcircuit']
+)

netbox/circuits/filtersets.py

@@ -1,13 +1,16 @@
 import django_filters
+from django.contrib.contenttypes.models import ContentType
 from django.db.models import Q
 from django.utils.translation import gettext as _
 
 from dcim.filtersets import CabledObjectFilterSet
-from dcim.models import Region, Site, SiteGroup
+from dcim.models import Interface, Location, Region, Site, SiteGroup
 from ipam.models import ASN
 from netbox.filtersets import NetBoxModelFilterSet, OrganizationalModelFilterSet
 from tenancy.filtersets import ContactModelFilterSet, TenancyFilterSet
-from utilities.filters import TreeNodeMultipleChoiceFilter
+from utilities.filters import (
+    ContentTypeFilter, MultiValueCharFilter, MultiValueNumberFilter, TreeNodeMultipleChoiceFilter,
+)
 from .choices import *
 from .models import *
 
@@ -20,43 +23,46 @@ __all__ = (
     'ProviderNetworkFilterSet',
     'ProviderAccountFilterSet',
     'ProviderFilterSet',
+    'VirtualCircuitFilterSet',
+    'VirtualCircuitTerminationFilterSet',
+    'VirtualCircuitTypeFilterSet',
 )
 
 
 class ProviderFilterSet(NetBoxModelFilterSet, ContactModelFilterSet):
     region_id = TreeNodeMultipleChoiceFilter(
         queryset=Region.objects.all(),
-        field_name='circuits__terminations__site__region',
+        field_name='circuits__terminations___region',
         lookup_expr='in',
         label=_('Region (ID)'),
     )
     region = TreeNodeMultipleChoiceFilter(
         queryset=Region.objects.all(),
-        field_name='circuits__terminations__site__region',
+        field_name='circuits__terminations___region',
         lookup_expr='in',
         to_field_name='slug',
         label=_('Region (slug)'),
     )
     site_group_id = TreeNodeMultipleChoiceFilter(
         queryset=SiteGroup.objects.all(),
-        field_name='circuits__terminations__site__group',
+        field_name='circuits__terminations___site_group',
         lookup_expr='in',
         label=_('Site group (ID)'),
     )
     site_group = TreeNodeMultipleChoiceFilter(
         queryset=SiteGroup.objects.all(),
-        field_name='circuits__terminations__site__group',
+        field_name='circuits__terminations___site_group',
         lookup_expr='in',
         to_field_name='slug',
         label=_('Site group (slug)'),
     )
     site_id = django_filters.ModelMultipleChoiceFilter(
-        field_name='circuits__terminations__site',
+        field_name='circuits__terminations___site',
         queryset=Site.objects.all(),
         label=_('Site'),
     )
     site = django_filters.ModelMultipleChoiceFilter(
-        field_name='circuits__terminations__site__slug',
+        field_name='circuits__terminations___site__slug',
         queryset=Site.objects.all(),
         to_field_name='slug',
         label=_('Site (slug)'),
@@ -89,7 +95,7 @@ class ProviderFilterSet(NetBoxModelFilterSet, ContactModelFilterSet):
         )
 
 
-class ProviderAccountFilterSet(NetBoxModelFilterSet):
+class ProviderAccountFilterSet(NetBoxModelFilterSet, ContactModelFilterSet):
     provider_id = django_filters.ModelMultipleChoiceFilter(
         queryset=Provider.objects.all(),
         label=_('Provider (ID)'),
@@ -173,7 +179,7 @@ class CircuitFilterSet(NetBoxModelFilterSet, TenancyFilterSet, ContactModelFilte
         label=_('Provider account (account)'),
     )
     provider_network_id = django_filters.ModelMultipleChoiceFilter(
-        field_name='terminations__provider_network',
+        field_name='terminations___provider_network',
         queryset=ProviderNetwork.objects.all(),
         label=_('Provider network (ID)'),
     )
@@ -193,41 +199,46 @@ class CircuitFilterSet(NetBoxModelFilterSet, TenancyFilterSet, ContactModelFilte
     )
     region_id = TreeNodeMultipleChoiceFilter(
         queryset=Region.objects.all(),
-        field_name='terminations__site__region',
+        field_name='terminations___region',
         lookup_expr='in',
         label=_('Region (ID)'),
     )
     region = TreeNodeMultipleChoiceFilter(
         queryset=Region.objects.all(),
-        field_name='terminations__site__region',
+        field_name='terminations___region',
         lookup_expr='in',
         to_field_name='slug',
         label=_('Region (slug)'),
     )
     site_group_id = TreeNodeMultipleChoiceFilter(
         queryset=SiteGroup.objects.all(),
-        field_name='terminations__site__group',
+        field_name='terminations___site_group',
         lookup_expr='in',
         label=_('Site group (ID)'),
     )
     site_group = TreeNodeMultipleChoiceFilter(
         queryset=SiteGroup.objects.all(),
-        field_name='terminations__site__group',
+        field_name='terminations___site_group',
         lookup_expr='in',
         to_field_name='slug',
         label=_('Site group (slug)'),
     )
     site_id = django_filters.ModelMultipleChoiceFilter(
-        field_name='terminations__site',
+        field_name='terminations___site',
         queryset=Site.objects.all(),
         label=_('Site (ID)'),
     )
     site = django_filters.ModelMultipleChoiceFilter(
-        field_name='terminations__site__slug',
+        field_name='terminations___site__slug',
         queryset=Site.objects.all(),
         to_field_name='slug',
         label=_('Site (slug)'),
     )
+    location_id = django_filters.ModelMultipleChoiceFilter(
+        field_name='terminations___location',
+        label=_('Location (ID)'),
+        queryset=Location.objects.all(),
+    )
     termination_a_id = django_filters.ModelMultipleChoiceFilter(
         queryset=CircuitTermination.objects.all(),
         label=_('Termination A (ID)'),
@@ -239,7 +250,9 @@ class CircuitFilterSet(NetBoxModelFilterSet, TenancyFilterSet, ContactModelFilte
 
     class Meta:
         model = Circuit
-        fields = ('id', 'cid', 'description', 'install_date', 'termination_date', 'commit_rate')
+        fields = (
+            'id', 'cid', 'description', 'install_date', 'termination_date', 'commit_rate', 'distance', 'distance_unit',
+        )
 
     def search(self, queryset, name, value):
         if not value.strip():
@@ -263,18 +276,60 @@ class CircuitTerminationFilterSet(NetBoxModelFilterSet, CabledObjectFilterSet):
         queryset=Circuit.objects.all(),
         label=_('Circuit'),
     )
+    termination_type = ContentTypeFilter()
+    region_id = TreeNodeMultipleChoiceFilter(
+        queryset=Region.objects.all(),
+        field_name='_region',
+        lookup_expr='in',
+        label=_('Region (ID)'),
+    )
+    region = TreeNodeMultipleChoiceFilter(
+        queryset=Region.objects.all(),
+        field_name='_region',
+        lookup_expr='in',
+        to_field_name='slug',
+        label=_('Region (slug)'),
+    )
+    site_group_id = TreeNodeMultipleChoiceFilter(
+        queryset=SiteGroup.objects.all(),
+        field_name='_site_group',
+        lookup_expr='in',
+        label=_('Site group (ID)'),
+    )
+    site_group = TreeNodeMultipleChoiceFilter(
+        queryset=SiteGroup.objects.all(),
+        field_name='_site_group',
+        lookup_expr='in',
+        to_field_name='slug',
+        label=_('Site group (slug)'),
+    )
     site_id = django_filters.ModelMultipleChoiceFilter(
         queryset=Site.objects.all(),
+        field_name='_site',
         label=_('Site (ID)'),
     )
     site = django_filters.ModelMultipleChoiceFilter(
-        field_name='site__slug',
+        field_name='_site__slug',
         queryset=Site.objects.all(),
         to_field_name='slug',
         label=_('Site (slug)'),
     )
+    location_id = TreeNodeMultipleChoiceFilter(
+        queryset=Location.objects.all(),
+        field_name='_location',
+        lookup_expr='in',
+        label=_('Location (ID)'),
+    )
+    location = TreeNodeMultipleChoiceFilter(
+        queryset=Location.objects.all(),
+        field_name='_location',
+        lookup_expr='in',
+        to_field_name='slug',
+        label=_('Location (slug)'),
+    )
     provider_network_id = django_filters.ModelMultipleChoiceFilter(
         queryset=ProviderNetwork.objects.all(),
+        field_name='_provider_network',
         label=_('ProviderNetwork (ID)'),
     )
     provider_id = django_filters.ModelMultipleChoiceFilter(
@@ -292,8 +347,8 @@ class CircuitTerminationFilterSet(NetBoxModelFilterSet, CabledObjectFilterSet):
     class Meta:
         model = CircuitTermination
         fields = (
-            'id', 'term_side', 'port_speed', 'upstream_speed', 'xconnect_id', 'description', 'mark_connected',
-            'pp_info', 'cable_end',
+            'id', 'termination_id', 'term_side', 'port_speed', 'upstream_speed', 'xconnect_id', 'description',
+            'mark_connected', 'pp_info', 'cable_end',
         )
 
     def search(self, queryset, name, value):
@@ -319,26 +374,36 @@ class CircuitGroupAssignmentFilterSet(NetBoxModelFilterSet):
         method='search',
         label=_('Search'),
     )
-    provider_id = django_filters.ModelMultipleChoiceFilter(
-        field_name='circuit__provider',
-        queryset=Provider.objects.all(),
-        label=_('Provider (ID)'),
+    member_type = ContentTypeFilter()
+    circuit = MultiValueCharFilter(
+        method='filter_circuit',
+        field_name='cid',
+        label=_('Circuit (CID)'),
     )
-    provider = django_filters.ModelMultipleChoiceFilter(
-        field_name='circuit__provider__slug',
-        queryset=Provider.objects.all(),
-        to_field_name='slug',
-        label=_('Provider (slug)'),
-    )
-    circuit_id = django_filters.ModelMultipleChoiceFilter(
-        queryset=Circuit.objects.all(),
+    circuit_id = MultiValueNumberFilter(
+        method='filter_circuit',
+        field_name='pk',
         label=_('Circuit (ID)'),
     )
-    circuit = django_filters.ModelMultipleChoiceFilter(
-        field_name='circuit__cid',
-        queryset=Circuit.objects.all(),
-        to_field_name='cid',
-        label=_('Circuit (CID)'),
+    virtual_circuit = MultiValueCharFilter(
+        method='filter_virtual_circuit',
+        field_name='cid',
+        label=_('Virtual circuit (CID)'),
+    )
+    virtual_circuit_id = MultiValueNumberFilter(
+        method='filter_virtual_circuit',
+        field_name='pk',
+        label=_('Virtual circuit (ID)'),
+    )
+    provider = MultiValueCharFilter(
+        method='filter_provider',
+        field_name='slug',
+        label=_('Provider (name)'),
+    )
+    provider_id = MultiValueNumberFilter(
+        method='filter_provider',
+        field_name='pk',
+        label=_('Provider (ID)'),
     )
     group_id = django_filters.ModelMultipleChoiceFilter(
         queryset=CircuitGroup.objects.all(),
@@ -353,12 +418,173 @@ class CircuitGroupAssignmentFilterSet(NetBoxModelFilterSet):
 
     class Meta:
         model = CircuitGroupAssignment
-        fields = ('id', 'priority')
+        fields = ('id', 'member_id', 'priority')
 
     def search(self, queryset, name, value):
         if not value.strip():
             return queryset
         return queryset.filter(
-            Q(circuit__cid__icontains=value) |
+            Q(member__cid__icontains=value) |
             Q(group__name__icontains=value)
         )
+
+    def filter_circuit(self, queryset, name, value):
+        circuits = Circuit.objects.filter(**{f'{name}__in': value})
+        if not circuits.exists():
+            return queryset.none()
+        return queryset.filter(
+            Q(
+                member_type=ContentType.objects.get_for_model(Circuit),
+                member_id__in=circuits
+            )
+        )
+
+    def filter_virtual_circuit(self, queryset, name, value):
+        virtual_circuits = VirtualCircuit.objects.filter(**{f'{name}__in': value})
+        if not virtual_circuits.exists():
+            return queryset.none()
+        return queryset.filter(
+            Q(
+                member_type=ContentType.objects.get_for_model(VirtualCircuit),
+                member_id__in=virtual_circuits
+            )
+        )
+
+    def filter_provider(self, queryset, name, value):
+        providers = Provider.objects.filter(**{f'{name}__in': value})
+        if not providers.exists():
+            return queryset.none()
+        circuits = Circuit.objects.filter(provider__in=providers)
+        virtual_circuits = VirtualCircuit.objects.filter(provider_network__provider__in=providers)
+        return queryset.filter(
+            Q(
+                member_type=ContentType.objects.get_for_model(Circuit),
+                member_id__in=circuits
+            ) |
+            Q(
+                member_type=ContentType.objects.get_for_model(VirtualCircuit),
+                member_id__in=virtual_circuits
+            )
+        )
+
+
+class VirtualCircuitTypeFilterSet(OrganizationalModelFilterSet):
+
+    class Meta:
+        model = VirtualCircuitType
+        fields = ('id', 'name', 'slug', 'color', 'description')
+
+
+class VirtualCircuitFilterSet(NetBoxModelFilterSet, TenancyFilterSet):
+    provider_id = django_filters.ModelMultipleChoiceFilter(
+        field_name='provider_network__provider',
+        queryset=Provider.objects.all(),
+        label=_('Provider (ID)'),
+    )
+    provider = django_filters.ModelMultipleChoiceFilter(
+        field_name='provider_network__provider__slug',
+        queryset=Provider.objects.all(),
+        to_field_name='slug',
+        label=_('Provider (slug)'),
+    )
+    provider_account_id = django_filters.ModelMultipleChoiceFilter(
+        field_name='provider_account',
+        queryset=ProviderAccount.objects.all(),
+        label=_('Provider account (ID)'),
+    )
+    provider_account = django_filters.ModelMultipleChoiceFilter(
+        field_name='provider_account__account',
+        queryset=Provider.objects.all(),
+        to_field_name='account',
+        label=_('Provider account (account)'),
+    )
+    provider_network_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=ProviderNetwork.objects.all(),
+        label=_('Provider network (ID)'),
+    )
+    type_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=VirtualCircuitType.objects.all(),
+        label=_('Virtual circuit type (ID)'),
+    )
+    type = django_filters.ModelMultipleChoiceFilter(
+        field_name='type__slug',
+        queryset=VirtualCircuitType.objects.all(),
+        to_field_name='slug',
+        label=_('Virtual circuit type (slug)'),
+    )
+    status = django_filters.MultipleChoiceFilter(
+        choices=CircuitStatusChoices,
+        null_value=None
+    )
+
+    class Meta:
+        model = VirtualCircuit
+        fields = ('id', 'cid', 'description')
+
+    def search(self, queryset, name, value):
+        if not value.strip():
+            return queryset
+        return queryset.filter(
+            Q(cid__icontains=value) |
+            Q(description__icontains=value) |
+            Q(comments__icontains=value)
+        ).distinct()
+
+
+class VirtualCircuitTerminationFilterSet(NetBoxModelFilterSet):
+    q = django_filters.CharFilter(
+        method='search',
+        label=_('Search'),
+    )
+    virtual_circuit_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=VirtualCircuit.objects.all(),
+        label=_('Virtual circuit'),
+    )
+    role = django_filters.MultipleChoiceFilter(
+        choices=VirtualCircuitTerminationRoleChoices,
+        null_value=None
+    )
+    provider_id = django_filters.ModelMultipleChoiceFilter(
+        field_name='virtual_circuit__provider_network__provider',
+        queryset=Provider.objects.all(),
+        label=_('Provider (ID)'),
+    )
+    provider = django_filters.ModelMultipleChoiceFilter(
+        field_name='virtual_circuit__provider_network__provider__slug',
+        queryset=Provider.objects.all(),
+        to_field_name='slug',
+        label=_('Provider (slug)'),
+    )
+    provider_account_id = django_filters.ModelMultipleChoiceFilter(
+        field_name='virtual_circuit__provider_account',
+        queryset=ProviderAccount.objects.all(),
+        label=_('Provider account (ID)'),
+    )
+    provider_account = django_filters.ModelMultipleChoiceFilter(
+        field_name='virtual_circuit__provider_account__account',
+        queryset=ProviderAccount.objects.all(),
+        to_field_name='account',
+        label=_('Provider account (account)'),
+    )
+    provider_network_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=ProviderNetwork.objects.all(),
+        field_name='virtual_circuit__provider_network',
+        label=_('Provider network (ID)'),
+    )
+    interface_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=Interface.objects.all(),
+        field_name='interface',
+        label=_('Interface (ID)'),
+    )
+
+    class Meta:
+        model = VirtualCircuitTermination
+        fields = ('id', 'interface_id', 'description')
+
+    def search(self, queryset, name, value):
+        if not value.strip():
+            return queryset
+        return queryset.filter(
+            Q(virtual_circuit__cid__icontains=value) |
+            Q(description__icontains=value)
+        ).distinct()

netbox/circuits/forms/bulk_edit.py

@@ -1,16 +1,25 @@
 from django import forms
+from django.contrib.contenttypes.models import ContentType
+from django.core.exceptions import ObjectDoesNotExist
 from django.utils.translation import gettext_lazy as _
 
-from circuits.choices import CircuitCommitRateChoices, CircuitPriorityChoices, CircuitStatusChoices
+from circuits.choices import (
+    CircuitCommitRateChoices, CircuitPriorityChoices, CircuitStatusChoices, VirtualCircuitTerminationRoleChoices,
+)
+from circuits.constants import CIRCUIT_TERMINATION_TERMINATION_TYPES
 from circuits.models import *
 from dcim.models import Site
 from ipam.models import ASN
+from netbox.choices import DistanceUnitChoices
 from netbox.forms import NetBoxModelBulkEditForm
 from tenancy.models import Tenant
-from utilities.forms import add_blank_choice
-from utilities.forms.fields import ColorField, CommentField, DynamicModelChoiceField, DynamicModelMultipleChoiceField
-from utilities.forms.rendering import FieldSet, TabbedGroups
-from utilities.forms.widgets import BulkEditNullBooleanSelect, DatePicker, NumberWithOptions
+from utilities.forms import add_blank_choice, get_field_value
+from utilities.forms.fields import (
+    ColorField, CommentField, ContentTypeChoiceField, DynamicModelChoiceField, DynamicModelMultipleChoiceField,
+)
+from utilities.forms.rendering import FieldSet
+from utilities.forms.widgets import BulkEditNullBooleanSelect, DatePicker, HTMXSelect, NumberWithOptions
+from utilities.templatetags.builtins.filters import bettertitle
 
 __all__ = (
     'CircuitBulkEditForm',
@@ -21,6 +30,9 @@ __all__ = (
     'ProviderBulkEditForm',
     'ProviderAccountBulkEditForm',
     'ProviderNetworkBulkEditForm',
+    'VirtualCircuitBulkEditForm',
+    'VirtualCircuitTerminationBulkEditForm',
+    'VirtualCircuitTypeBulkEditForm',
 )
 
 
@@ -160,6 +172,17 @@ class CircuitBulkEditForm(NetBoxModelBulkEditForm):
             options=CircuitCommitRateChoices
         )
     )
+    distance = forms.DecimalField(
+        label=_('Distance'),
+        min_value=0,
+        required=False
+    )
+    distance_unit = forms.ChoiceField(
+        label=_('Distance unit'),
+        choices=add_blank_choice(DistanceUnitChoices),
+        required=False,
+        initial=''
+    )
     description = forms.CharField(
         label=_('Description'),
         max_length=100,
@@ -171,6 +194,7 @@ class CircuitBulkEditForm(NetBoxModelBulkEditForm):
     fieldsets = (
         FieldSet('provider', 'type', 'status', 'description', name=_('Circuit')),
         FieldSet('provider_account', 'install_date', 'termination_date', 'commit_rate', name=_('Service Parameters')),
+        FieldSet('distance', 'distance_unit', name=_('Attributes')),
         FieldSet('tenant', name=_('Tenancy')),
     )
     nullable_fields = (
@@ -184,15 +208,18 @@ class CircuitTerminationBulkEditForm(NetBoxModelBulkEditForm):
         max_length=200,
         required=False
     )
-    site = DynamicModelChoiceField(
-        label=_('Site'),
-        queryset=Site.objects.all(),
-        required=False
+    termination_type = ContentTypeChoiceField(
+        queryset=ContentType.objects.filter(model__in=CIRCUIT_TERMINATION_TERMINATION_TYPES),
+        widget=HTMXSelect(method='post', attrs={'hx-select': '#form_fields'}),
+        required=False,
+        label=_('Termination type')
     )
-    provider_network = DynamicModelChoiceField(
-        label=_('Provider Network'),
-        queryset=ProviderNetwork.objects.all(),
-        required=False
+    termination = DynamicModelChoiceField(
+        label=_('Termination'),
+        queryset=Site.objects.none(),  # Initial queryset
+        required=False,
+        disabled=True,
+        selector=True
     )
     port_speed = forms.IntegerField(
         required=False,
@@ -212,15 +239,26 @@ class CircuitTerminationBulkEditForm(NetBoxModelBulkEditForm):
     fieldsets = (
         FieldSet(
             'description',
-            TabbedGroups(
-                FieldSet('site', name=_('Site')),
-                FieldSet('provider_network', name=_('Provider Network')),
-            ),
+            'termination_type', 'termination',
             'mark_connected', name=_('Circuit Termination')
         ),
         FieldSet('port_speed', 'upstream_speed', name=_('Termination Details')),
     )
-    nullable_fields = ('description')
+    nullable_fields = ('description', 'termination')
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        if termination_type_id := get_field_value(self, 'termination_type'):
+            try:
+                termination_type = ContentType.objects.get(pk=termination_type_id)
+                model = termination_type.model_class()
+                self.fields['termination'].queryset = model.objects.all()
+                self.fields['termination'].widget.attrs['selector'] = model._meta.label_lower
+                self.fields['termination'].disabled = False
+                self.fields['termination'].label = _(bettertitle(model._meta.verbose_name))
+            except ObjectDoesNotExist:
+                pass
 
 
 class CircuitGroupBulkEditForm(NetBoxModelBulkEditForm):
@@ -242,7 +280,7 @@ class CircuitGroupBulkEditForm(NetBoxModelBulkEditForm):
 
 
 class CircuitGroupAssignmentBulkEditForm(NetBoxModelBulkEditForm):
-    circuit = DynamicModelChoiceField(
+    member = DynamicModelChoiceField(
         label=_('Circuit'),
         queryset=Circuit.objects.all(),
         required=False
@@ -255,6 +293,88 @@ class CircuitGroupAssignmentBulkEditForm(NetBoxModelBulkEditForm):
 
     model = CircuitGroupAssignment
     fieldsets = (
-        FieldSet('circuit', 'priority'),
+        FieldSet('member', 'priority'),
     )
     nullable_fields = ('priority',)
+
+
+class VirtualCircuitTypeBulkEditForm(NetBoxModelBulkEditForm):
+    color = ColorField(
+        label=_('Color'),
+        required=False
+    )
+    description = forms.CharField(
+        label=_('Description'),
+        max_length=200,
+        required=False
+    )
+
+    model = VirtualCircuitType
+    fieldsets = (
+        FieldSet('color', 'description'),
+    )
+    nullable_fields = ('color', 'description')
+
+
+class VirtualCircuitBulkEditForm(NetBoxModelBulkEditForm):
+    provider_network = DynamicModelChoiceField(
+        label=_('Provider network'),
+        queryset=ProviderNetwork.objects.all(),
+        required=False
+    )
+    provider_account = DynamicModelChoiceField(
+        label=_('Provider account'),
+        queryset=ProviderAccount.objects.all(),
+        required=False
+    )
+    type = DynamicModelChoiceField(
+        label=_('Type'),
+        queryset=VirtualCircuitType.objects.all(),
+        required=False
+    )
+    status = forms.ChoiceField(
+        label=_('Status'),
+        choices=add_blank_choice(CircuitStatusChoices),
+        required=False,
+        initial=''
+    )
+    tenant = DynamicModelChoiceField(
+        label=_('Tenant'),
+        queryset=Tenant.objects.all(),
+        required=False
+    )
+    description = forms.CharField(
+        label=_('Description'),
+        max_length=100,
+        required=False
+    )
+    comments = CommentField()
+
+    model = VirtualCircuit
+    fieldsets = (
+        FieldSet('provider_network', 'provider_account', 'status', 'description', name=_('Virtual circuit')),
+        FieldSet('tenant', name=_('Tenancy')),
+    )
+    nullable_fields = (
+        'provider_account', 'tenant', 'description', 'comments',
+    )
+
+
+class VirtualCircuitTerminationBulkEditForm(NetBoxModelBulkEditForm):
+    role = forms.ChoiceField(
+        label=_('Role'),
+        choices=add_blank_choice(VirtualCircuitTerminationRoleChoices),
+        required=False,
+        initial=''
+    )
+    description = forms.CharField(
+        label=_('Description'),
+        max_length=200,
+        required=False
+    )
+
+    model = VirtualCircuitTermination
+    fieldsets = (
+        FieldSet('role', 'description'),
+    )
+    nullable_fields = ('description',)

netbox/circuits/forms/bulk_import.py

@@ -1,12 +1,15 @@
 from django import forms
+from django.contrib.contenttypes.models import ContentType
 from django.utils.translation import gettext_lazy as _
 
 from circuits.choices import *
+from circuits.constants import *
 from circuits.models import *
-from dcim.models import Site
+from dcim.models import Interface
+from netbox.choices import DistanceUnitChoices
 from netbox.forms import NetBoxModelImportForm
 from tenancy.models import Tenant
-from utilities.forms.fields import CSVChoiceField, CSVModelChoiceField, SlugField
+from utilities.forms.fields import CSVChoiceField, CSVContentTypeField, CSVModelChoiceField, SlugField
 
 __all__ = (
     'CircuitImportForm',
@@ -18,6 +21,10 @@ __all__ = (
     'ProviderImportForm',
     'ProviderAccountImportForm',
     'ProviderNetworkImportForm',
+    'VirtualCircuitImportForm',
+    'VirtualCircuitTerminationImportForm',
+    'VirtualCircuitTerminationImportRelatedForm',
+    'VirtualCircuitTypeImportForm',
 )
 
 
@@ -94,6 +101,12 @@ class CircuitImportForm(NetBoxModelImportForm):
         choices=CircuitStatusChoices,
         help_text=_('Operational status')
     )
+    distance_unit = CSVChoiceField(
+        label=_('Distance unit'),
+        choices=DistanceUnitChoices,
+        required=False,
+        help_text=_('Distance unit')
+    )
     tenant = CSVModelChoiceField(
         label=_('Tenant'),
         queryset=Tenant.objects.all(),
@@ -106,7 +119,7 @@ class CircuitImportForm(NetBoxModelImportForm):
         model = Circuit
         fields = [
             'cid', 'provider', 'provider_account', 'type', 'status', 'tenant', 'install_date', 'termination_date',
-            'commit_rate', 'description', 'comments', 'tags'
+            'commit_rate', 'distance', 'distance_unit', 'description', 'comments', 'tags'
         ]
 
 
@@ -120,17 +133,10 @@ class BaseCircuitTerminationImportForm(forms.ModelForm):
         label=_('Termination'),
         choices=CircuitTerminationSideChoices,
     )
-    site = CSVModelChoiceField(
-        label=_('Site'),
-        queryset=Site.objects.all(),
-        to_field_name='name',
-        required=False
-    )
-    provider_network = CSVModelChoiceField(
-        label=_('Provider network'),
-        queryset=ProviderNetwork.objects.all(),
-        to_field_name='name',
-        required=False
+    termination_type = CSVContentTypeField(
+        queryset=ContentType.objects.filter(model__in=CIRCUIT_TERMINATION_TERMINATION_TYPES),
+        required=False,
+        label=_('Termination type (app & model)')
     )
 
 
@@ -138,9 +144,12 @@ class CircuitTerminationImportRelatedForm(BaseCircuitTerminationImportForm):
     class Meta:
         model = CircuitTermination
         fields = [
-            'circuit', 'term_side', 'site', 'provider_network', 'port_speed', 'upstream_speed', 'xconnect_id',
+            'circuit', 'term_side', 'termination_type', 'termination_id', 'port_speed', 'upstream_speed', 'xconnect_id',
             'pp_info', 'description'
         ]
+        labels = {
+            'termination_id': _('Termination ID'),
+        }
 
 
 class CircuitTerminationImportForm(NetBoxModelImportForm, BaseCircuitTerminationImportForm):
@@ -148,9 +157,12 @@ class CircuitTerminationImportForm(NetBoxModelImportForm, BaseCircuitTermination
     class Meta:
         model = CircuitTermination
         fields = [
-            'circuit', 'term_side', 'site', 'provider_network', 'port_speed', 'upstream_speed', 'xconnect_id',
+            'circuit', 'term_side', 'termination_type', 'termination_id', 'port_speed', 'upstream_speed', 'xconnect_id',
             'pp_info', 'description', 'tags'
         ]
+        labels = {
+            'termination_id': _('Termination ID'),
+        }
 
 
 class CircuitGroupImportForm(NetBoxModelImportForm):
@@ -168,7 +180,101 @@ class CircuitGroupImportForm(NetBoxModelImportForm):
 
 
 class CircuitGroupAssignmentImportForm(NetBoxModelImportForm):
+    member_type = CSVContentTypeField(
+        queryset=ContentType.objects.filter(CIRCUIT_GROUP_ASSIGNMENT_MEMBER_MODELS),
+        label=_('Circuit type (app & model)')
+    )
+    priority = CSVChoiceField(
+        label=_('Priority'),
+        choices=CircuitPriorityChoices,
+        required=False
+    )
 
     class Meta:
         model = CircuitGroupAssignment
-        fields = ('circuit', 'group', 'priority')
+        fields = ('member_type', 'member_id', 'group', 'priority')
+
+
+class VirtualCircuitTypeImportForm(NetBoxModelImportForm):
+    slug = SlugField()
+
+    class Meta:
+        model = VirtualCircuitType
+        fields = ('name', 'slug', 'color', 'description', 'tags')
+
+
+class VirtualCircuitImportForm(NetBoxModelImportForm):
+    provider_network = CSVModelChoiceField(
+        label=_('Provider network'),
+        queryset=ProviderNetwork.objects.all(),
+        to_field_name='name',
+        help_text=_('The network to which this virtual circuit belongs')
+    )
+    provider_account = CSVModelChoiceField(
+        label=_('Provider account'),
+        queryset=ProviderAccount.objects.all(),
+        to_field_name='account',
+        help_text=_('Assigned provider account (if any)'),
+        required=False
+    )
+    type = CSVModelChoiceField(
+        label=_('Type'),
+        queryset=VirtualCircuitType.objects.all(),
+        to_field_name='name',
+        help_text=_('Type of virtual circuit')
+    )
+    status = CSVChoiceField(
+        label=_('Status'),
+        choices=CircuitStatusChoices,
+        help_text=_('Operational status')
+    )
+    tenant = CSVModelChoiceField(
+        label=_('Tenant'),
+        queryset=Tenant.objects.all(),
+        required=False,
+        to_field_name='name',
+        help_text=_('Assigned tenant')
+    )
+
+    class Meta:
+        model = VirtualCircuit
+        fields = [
+            'cid', 'provider_network', 'provider_account', 'type', 'status', 'tenant', 'description', 'comments',
+            'tags',
+        ]
+
+
+class BaseVirtualCircuitTerminationImportForm(forms.ModelForm):
+    virtual_circuit = CSVModelChoiceField(
+        label=_('Virtual circuit'),
+        queryset=VirtualCircuit.objects.all(),
+        to_field_name='cid',
+    )
+    role = CSVChoiceField(
+        label=_('Role'),
+        choices=VirtualCircuitTerminationRoleChoices,
+        help_text=_('Operational role')
+    )
+    interface = CSVModelChoiceField(
+        label=_('Interface'),
+        queryset=Interface.objects.all(),
+        to_field_name='pk',
+    )
+
+
+class VirtualCircuitTerminationImportRelatedForm(BaseVirtualCircuitTerminationImportForm):
+
+    class Meta:
+        model = VirtualCircuitTermination
+        fields = [
+            'virtual_circuit', 'role', 'interface', 'description',
+        ]
+
+
+class VirtualCircuitTerminationImportForm(NetBoxModelImportForm, BaseVirtualCircuitTerminationImportForm):
+
+    class Meta:
+        model = VirtualCircuitTermination
+        fields = [
+            'virtual_circuit', 'role', 'interface', 'description', 'tags',
+        ]

netbox/circuits/forms/filtersets.py

@@ -1,12 +1,17 @@
 from django import forms
 from django.utils.translation import gettext as _
 
-from circuits.choices import CircuitCommitRateChoices, CircuitPriorityChoices, CircuitStatusChoices, CircuitTerminationSideChoices
+from circuits.choices import (
+    CircuitCommitRateChoices, CircuitPriorityChoices, CircuitStatusChoices, CircuitTerminationSideChoices,
+    VirtualCircuitTerminationRoleChoices,
+)
 from circuits.models import *
-from dcim.models import Region, Site, SiteGroup
+from dcim.models import Location, Region, Site, SiteGroup
 from ipam.models import ASN
+from netbox.choices import DistanceUnitChoices
 from netbox.forms import NetBoxModelFilterSetForm
 from tenancy.forms import TenancyFilterForm, ContactModelFilterForm
+from utilities.forms import add_blank_choice
 from utilities.forms.fields import ColorField, DynamicModelMultipleChoiceField, TagFilterField
 from utilities.forms.rendering import FieldSet
 from utilities.forms.widgets import DatePicker, NumberWithOptions
@@ -20,6 +25,9 @@ __all__ = (
     'ProviderFilterForm',
     'ProviderAccountFilterForm',
     'ProviderNetworkFilterForm',
+    'VirtualCircuitFilterForm',
+    'VirtualCircuitTerminationFilterForm',
+    'VirtualCircuitTypeFilterForm',
 )
 
 
@@ -58,11 +66,12 @@ class ProviderFilterForm(ContactModelFilterForm, NetBoxModelFilterSetForm):
     tag = TagFilterField(model)
 
 
-class ProviderAccountFilterForm(NetBoxModelFilterSetForm):
+class ProviderAccountFilterForm(ContactModelFilterForm, NetBoxModelFilterSetForm):
     model = ProviderAccount
     fieldsets = (
         FieldSet('q', 'filter_id', 'tag'),
         FieldSet('provider_id', 'account', name=_('Attributes')),
+        FieldSet('contact', 'contact_role', 'contact_group', name=_('Contacts')),
     )
     provider_id = DynamicModelMultipleChoiceField(
         queryset=Provider.objects.all(),
@@ -114,8 +123,11 @@ class CircuitFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFi
     fieldsets = (
         FieldSet('q', 'filter_id', 'tag'),
         FieldSet('provider_id', 'provider_account_id', 'provider_network_id', name=_('Provider')),
-        FieldSet('type_id', 'status', 'install_date', 'termination_date', 'commit_rate', name=_('Attributes')),
-        FieldSet('region_id', 'site_group_id', 'site_id', name=_('Location')),
+        FieldSet(
+            'type_id', 'status', 'install_date', 'termination_date', 'commit_rate', 'distance', 'distance_unit',
+            name=_('Attributes')
+        ),
+        FieldSet('region_id', 'site_group_id', 'site_id', 'location_id', name=_('Location')),
         FieldSet('tenant_group_id', 'tenant_id', name=_('Tenant')),
         FieldSet('contact', 'contact_role', 'contact_group', name=_('Contacts')),
     )
@@ -170,6 +182,11 @@ class CircuitFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFi
         },
         label=_('Site')
     )
+    location_id = DynamicModelMultipleChoiceField(
+        queryset=Location.objects.all(),
+        required=False,
+        label=_('Location')
+    )
     install_date = forms.DateField(
         label=_('Install date'),
         required=False,
@@ -188,6 +205,15 @@ class CircuitFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFi
             options=CircuitCommitRateChoices
         )
     )
+    distance = forms.DecimalField(
+        label=_('Distance'),
+        required=False,
+    )
+    distance_unit = forms.ChoiceField(
+        label=_('Distance unit'),
+        choices=add_blank_choice(DistanceUnitChoices),
+        required=False
+    )
     tag = TagFilterField(model)
 
 
@@ -196,18 +222,29 @@ class CircuitTerminationFilterForm(NetBoxModelFilterSetForm):
     fieldsets = (
         FieldSet('q', 'filter_id', 'tag'),
         FieldSet('circuit_id', 'term_side', name=_('Circuit')),
-        FieldSet('provider_id', 'provider_network_id', name=_('Provider')),
-        FieldSet('region_id', 'site_group_id', 'site_id', name=_('Location')),
+        FieldSet('provider_id', name=_('Provider')),
+        FieldSet('region_id', 'site_group_id', 'site_id', 'location_id', name=_('Termination')),
+    )
+    region_id = DynamicModelMultipleChoiceField(
+        queryset=Region.objects.all(),
+        required=False,
+        label=_('Region')
+    )
+    site_group_id = DynamicModelMultipleChoiceField(
+        queryset=SiteGroup.objects.all(),
+        required=False,
+        label=_('Site group')
     )
     site_id = DynamicModelMultipleChoiceField(
         queryset=Site.objects.all(),
         required=False,
-        query_params={
-            'region_id': '$region_id',
-            'site_group_id': '$site_group_id',
-        },
         label=_('Site')
     )
+    location_id = DynamicModelMultipleChoiceField(
+        queryset=Location.objects.all(),
+        required=False,
+        label=_('Location')
+    )
     circuit_id = DynamicModelMultipleChoiceField(
         queryset=Circuit.objects.all(),
         required=False,
@@ -247,14 +284,14 @@ class CircuitGroupAssignmentFilterForm(NetBoxModelFilterSetForm):
     model = CircuitGroupAssignment
     fieldsets = (
         FieldSet('q', 'filter_id', 'tag'),
-        FieldSet('provider_id', 'circuit_id', 'group_id', 'priority', name=_('Assignment')),
+        FieldSet('provider_id', 'member_id', 'group_id', 'priority', name=_('Assignment')),
     )
     provider_id = DynamicModelMultipleChoiceField(
         queryset=Provider.objects.all(),
         required=False,
         label=_('Provider')
     )
-    circuit_id = DynamicModelMultipleChoiceField(
+    member_id = DynamicModelMultipleChoiceField(
         queryset=Circuit.objects.all(),
         required=False,
         label=_('Circuit')
@@ -270,3 +307,93 @@ class CircuitGroupAssignmentFilterForm(NetBoxModelFilterSetForm):
         required=False
     )
     tag = TagFilterField(model)
+
+
+class VirtualCircuitTypeFilterForm(NetBoxModelFilterSetForm):
+    model = VirtualCircuitType
+    fieldsets = (
+        FieldSet('q', 'filter_id', 'tag'),
+        FieldSet('color', name=_('Attributes')),
+    )
+    tag = TagFilterField(model)
+
+    color = ColorField(
+        label=_('Color'),
+        required=False
+    )
+
+
+class VirtualCircuitFilterForm(TenancyFilterForm, ContactModelFilterForm, NetBoxModelFilterSetForm):
+    model = VirtualCircuit
+    fieldsets = (
+        FieldSet('q', 'filter_id', 'tag'),
+        FieldSet('provider_id', 'provider_account_id', 'provider_network_id', name=_('Provider')),
+        FieldSet('type_id', 'status', name=_('Attributes')),
+        FieldSet('tenant_group_id', 'tenant_id', name=_('Tenant')),
+    )
+    selector_fields = ('filter_id', 'q', 'provider_id', 'provider_network_id')
+    provider_id = DynamicModelMultipleChoiceField(
+        queryset=Provider.objects.all(),
+        required=False,
+        label=_('Provider')
+    )
+    provider_account_id = DynamicModelMultipleChoiceField(
+        queryset=ProviderAccount.objects.all(),
+        required=False,
+        query_params={
+            'provider_id': '$provider_id'
+        },
+        label=_('Provider account')
+    )
+    provider_network_id = DynamicModelMultipleChoiceField(
+        queryset=ProviderNetwork.objects.all(),
+        required=False,
+        query_params={
+            'provider_id': '$provider_id'
+        },
+        label=_('Provider network')
+    )
+    type_id = DynamicModelMultipleChoiceField(
+        queryset=VirtualCircuitType.objects.all(),
+        required=False,
+        label=_('Type')
+    )
+    status = forms.MultipleChoiceField(
+        label=_('Status'),
+        choices=CircuitStatusChoices,
+        required=False
+    )
+    tag = TagFilterField(model)
+
+
+class VirtualCircuitTerminationFilterForm(NetBoxModelFilterSetForm):
+    model = VirtualCircuitTermination
+    fieldsets = (
+        FieldSet('q', 'filter_id', 'tag'),
+        FieldSet('virtual_circuit_id', 'role', name=_('Virtual circuit')),
+        FieldSet('provider_id', 'provider_account_id', 'provider_network_id', name=_('Provider')),
+    )
+    virtual_circuit_id = DynamicModelMultipleChoiceField(
+        queryset=VirtualCircuit.objects.all(),
+        required=False,
+        label=_('Virtual circuit')
+    )
+    role = forms.MultipleChoiceField(
+        label=_('Role'),
+        choices=VirtualCircuitTerminationRoleChoices,
+        required=False
+    )
+    provider_network_id = DynamicModelMultipleChoiceField(
+        queryset=ProviderNetwork.objects.all(),
+        required=False,
+        query_params={
+            'provider_id': '$provider_id'
+        },
+        label=_('Provider network')
+    )
+    provider_id = DynamicModelMultipleChoiceField(
+        queryset=Provider.objects.all(),
+        required=False,
+        label=_('Provider')
+    )
+    tag = TagFilterField(model)

netbox/circuits/forms/model_forms.py

@@ -1,14 +1,24 @@
+from django import forms
+from django.contrib.contenttypes.models import ContentType
+from django.core.exceptions import ObjectDoesNotExist
 from django.utils.translation import gettext_lazy as _
 
-from circuits.choices import CircuitCommitRateChoices, CircuitTerminationPortSpeedChoices
+from circuits.choices import (
+    CircuitCommitRateChoices, CircuitTerminationPortSpeedChoices, VirtualCircuitTerminationRoleChoices,
+)
+from circuits.constants import *
 from circuits.models import *
-from dcim.models import Site
+from dcim.models import Interface, Site
 from ipam.models import ASN
 from netbox.forms import NetBoxModelForm
 from tenancy.forms import TenancyForm
-from utilities.forms.fields import CommentField, DynamicModelChoiceField, DynamicModelMultipleChoiceField, SlugField
-from utilities.forms.rendering import FieldSet, TabbedGroups
-from utilities.forms.widgets import DatePicker, NumberWithOptions
+from utilities.forms import get_field_value
+from utilities.forms.fields import (
+    CommentField, ContentTypeChoiceField, DynamicModelChoiceField, DynamicModelMultipleChoiceField, SlugField,
+)
+from utilities.forms.rendering import FieldSet, InlineFields
+from utilities.forms.widgets import DatePicker, HTMXSelect, NumberWithOptions
+from utilities.templatetags.builtins.filters import bettertitle
 
 __all__ = (
     'CircuitForm',
@@ -19,6 +29,9 @@ __all__ = (
     'ProviderForm',
     'ProviderAccountForm',
     'ProviderNetworkForm',
+    'VirtualCircuitForm',
+    'VirtualCircuitTerminationForm',
+    'VirtualCircuitTypeForm',
 )
 
 
@@ -45,7 +58,9 @@ class ProviderForm(NetBoxModelForm):
 class ProviderAccountForm(NetBoxModelForm):
     provider = DynamicModelChoiceField(
         label=_('Provider'),
-        queryset=Provider.objects.all()
+        queryset=Provider.objects.all(),
+        selector=True,
+        quick_add=True
     )
     comments = CommentField()
 
@@ -59,7 +74,9 @@ class ProviderAccountForm(NetBoxModelForm):
 class ProviderNetworkForm(NetBoxModelForm):
     provider = DynamicModelChoiceField(
         label=_('Provider'),
-        queryset=Provider.objects.all()
+        queryset=Provider.objects.all(),
+        selector=True,
+        quick_add=True
     )
     comments = CommentField()
 
@@ -92,7 +109,8 @@ class CircuitForm(TenancyForm, NetBoxModelForm):
     provider = DynamicModelChoiceField(
         label=_('Provider'),
         queryset=Provider.objects.all(),
-        selector=True
+        selector=True,
+        quick_add=True
     )
     provider_account = DynamicModelChoiceField(
         label=_('Provider account'),
@@ -103,12 +121,23 @@ class CircuitForm(TenancyForm, NetBoxModelForm):
         }
     )
     type = DynamicModelChoiceField(
-        queryset=CircuitType.objects.all()
+        queryset=CircuitType.objects.all(),
+        quick_add=True
     )
     comments = CommentField()
 
     fieldsets = (
-        FieldSet('provider', 'provider_account', 'cid', 'type', 'status', 'description', 'tags', name=_('Circuit')),
+        FieldSet(
+            'provider',
+            'provider_account',
+            'cid',
+            'type',
+            'status',
+            InlineFields('distance', 'distance_unit', label=_('Distance')),
+            'description',
+            'tags',
+            name=_('Circuit')
+        ),
         FieldSet('install_date', 'termination_date', 'commit_rate', name=_('Service Parameters')),
         FieldSet('tenant_group', 'tenant', name=_('Tenancy')),
     )
@@ -117,7 +146,7 @@ class CircuitForm(TenancyForm, NetBoxModelForm):
         model = Circuit
         fields = [
             'cid', 'type', 'provider', 'provider_account', 'status', 'install_date', 'termination_date', 'commit_rate',
-            'description', 'tenant_group', 'tenant', 'comments', 'tags',
+            'distance', 'distance_unit', 'description', 'tenant_group', 'tenant', 'comments', 'tags',
         ]
         widgets = {
             'install_date': DatePicker(),
@@ -134,26 +163,24 @@ class CircuitTerminationForm(NetBoxModelForm):
         queryset=Circuit.objects.all(),
         selector=True
     )
-    site = DynamicModelChoiceField(
-        label=_('Site'),
-        queryset=Site.objects.all(),
+    termination_type = ContentTypeChoiceField(
+        queryset=ContentType.objects.filter(model__in=CIRCUIT_TERMINATION_TERMINATION_TYPES),
+        widget=HTMXSelect(),
         required=False,
-        selector=True
+        label=_('Termination type')
     )
-    provider_network = DynamicModelChoiceField(
-        label=_('Provider network'),
-        queryset=ProviderNetwork.objects.all(),
+    termination = DynamicModelChoiceField(
+        label=_('Termination'),
+        queryset=Site.objects.none(),  # Initial queryset
         required=False,
+        disabled=True,
         selector=True
     )
 
     fieldsets = (
         FieldSet(
             'circuit', 'term_side', 'description', 'tags',
-            TabbedGroups(
-                FieldSet('site', name=_('Site')),
-                FieldSet('provider_network', name=_('Provider Network')),
-            ),
+            'termination_type', 'termination',
             'mark_connected', name=_('Circuit Termination')
         ),
         FieldSet('port_speed', 'upstream_speed', 'xconnect_id', 'pp_info', name=_('Termination Details')),
@@ -162,7 +189,7 @@ class CircuitTerminationForm(NetBoxModelForm):
     class Meta:
         model = CircuitTermination
         fields = [
-            'circuit', 'term_side', 'site', 'provider_network', 'mark_connected', 'port_speed', 'upstream_speed',
+            'circuit', 'term_side', 'termination_type', 'mark_connected', 'port_speed', 'upstream_speed',
             'xconnect_id', 'pp_info', 'description', 'tags',
         ]
         widgets = {
@@ -174,6 +201,36 @@ class CircuitTerminationForm(NetBoxModelForm):
             ),
         }
 
+    def __init__(self, *args, **kwargs):
+        instance = kwargs.get('instance')
+        initial = kwargs.get('initial', {})
+
+        if instance is not None and instance.termination:
+            initial['termination'] = instance.termination
+            kwargs['initial'] = initial
+
+        super().__init__(*args, **kwargs)
+
+        if termination_type_id := get_field_value(self, 'termination_type'):
+            try:
+                termination_type = ContentType.objects.get(pk=termination_type_id)
+                model = termination_type.model_class()
+                self.fields['termination'].queryset = model.objects.all()
+                self.fields['termination'].widget.attrs['selector'] = model._meta.label_lower
+                self.fields['termination'].disabled = False
+                self.fields['termination'].label = _(bettertitle(model._meta.verbose_name))
+            except ObjectDoesNotExist:
+                pass
+
+            if self.instance and termination_type_id != self.instance.termination_type_id:
+                self.initial['termination'] = None
+
+    def clean(self):
+        super().clean()
+
+        # Assign the selected termination (if any)
+        self.instance.termination = self.cleaned_data.get('termination')
+
 
 class CircuitGroupForm(TenancyForm, NetBoxModelForm):
     slug = SlugField()
@@ -195,14 +252,137 @@ class CircuitGroupAssignmentForm(NetBoxModelForm):
         label=_('Group'),
         queryset=CircuitGroup.objects.all(),
     )
-    circuit = DynamicModelChoiceField(
+    member_type = ContentTypeChoiceField(
+        queryset=ContentType.objects.filter(CIRCUIT_GROUP_ASSIGNMENT_MEMBER_MODELS),
+        widget=HTMXSelect(),
+        required=False,
+        label=_('Circuit type')
+    )
+    member = DynamicModelChoiceField(
         label=_('Circuit'),
-        queryset=Circuit.objects.all(),
+        queryset=Circuit.objects.none(),  # Initial queryset
+        required=False,
+        disabled=True,
         selector=True
     )
 
+    fieldsets = (
+        FieldSet('group', 'member_type', 'member', 'priority', 'tags', name=_('Group Assignment')),
+    )
+
     class Meta:
         model = CircuitGroupAssignment
         fields = [
-            'group', 'circuit', 'priority', 'tags',
+            'group', 'member_type', 'priority', 'tags',
+        ]
+
+    def __init__(self, *args, **kwargs):
+        instance = kwargs.get('instance')
+        initial = kwargs.get('initial', {})
+
+        if instance is not None and instance.member:
+            initial['member'] = instance.member
+            kwargs['initial'] = initial
+
+        super().__init__(*args, **kwargs)
+
+        if member_type_id := get_field_value(self, 'member_type'):
+            try:
+                model = ContentType.objects.get(pk=member_type_id).model_class()
+                self.fields['member'].queryset = model.objects.all()
+                self.fields['member'].widget.attrs['selector'] = model._meta.label_lower
+                self.fields['member'].disabled = False
+                self.fields['member'].label = _(bettertitle(model._meta.verbose_name))
+            except ObjectDoesNotExist:
+                pass
+
+            if self.instance.pk and member_type_id != self.instance.member_type_id:
+                self.initial['member'] = None
+
+    def clean(self):
+        super().clean()
+
+        # Assign the selected circuit (if any)
+        self.instance.member = self.cleaned_data.get('member')
+
+
+class VirtualCircuitTypeForm(NetBoxModelForm):
+    slug = SlugField()
+
+    fieldsets = (
+        FieldSet('name', 'slug', 'color', 'description', 'tags'),
+    )
+
+    class Meta:
+        model = VirtualCircuitType
+        fields = [
+            'name', 'slug', 'color', 'description', 'tags',
+        ]
+
+
+class VirtualCircuitForm(TenancyForm, NetBoxModelForm):
+    provider_network = DynamicModelChoiceField(
+        label=_('Provider network'),
+        queryset=ProviderNetwork.objects.all(),
+        selector=True
+    )
+    provider_account = DynamicModelChoiceField(
+        label=_('Provider account'),
+        queryset=ProviderAccount.objects.all(),
+        required=False
+    )
+    type = DynamicModelChoiceField(
+        queryset=VirtualCircuitType.objects.all(),
+        quick_add=True
+    )
+    comments = CommentField()
+
+    fieldsets = (
+        FieldSet(
+            'provider_network', 'provider_account', 'cid', 'type', 'status', 'description', 'tags',
+            name=_('Virtual circuit'),
+        ),
+        FieldSet('tenant_group', 'tenant', name=_('Tenancy')),
+    )
+
+    class Meta:
+        model = VirtualCircuit
+        fields = [
+            'cid', 'provider_network', 'provider_account', 'type', 'status', 'description', 'tenant_group', 'tenant',
+            'comments', 'tags',
+        ]
+
+
+class VirtualCircuitTerminationForm(NetBoxModelForm):
+    virtual_circuit = DynamicModelChoiceField(
+        label=_('Virtual circuit'),
+        queryset=VirtualCircuit.objects.all(),
+        selector=True
+    )
+    role = forms.ChoiceField(
+        choices=VirtualCircuitTerminationRoleChoices,
+        widget=HTMXSelect(),
+        label=_('Role')
+    )
+    interface = DynamicModelChoiceField(
+        label=_('Interface'),
+        queryset=Interface.objects.all(),
+        selector=True,
+        query_params={
+            'kind': 'virtual',
+            'virtual_circuit_termination_id': 'null',
+        },
+        context={
+            'parent': 'device',
+        }
+    )
+
+    fieldsets = (
+        FieldSet('virtual_circuit', 'role', 'interface', 'description', 'tags'),
+    )
+
+    class Meta:
+        model = VirtualCircuitTermination
+        fields = [
+            'virtual_circuit', 'role', 'interface', 'description', 'tags',
         ]

netbox/circuits/graphql/filters.py

@@ -4,14 +4,17 @@ from circuits import filtersets, models
 from netbox.graphql.filter_mixins import autotype_decorator, BaseFilterMixin
 
 __all__ = (
-    'CircuitTerminationFilter',
     'CircuitFilter',
     'CircuitGroupAssignmentFilter',
     'CircuitGroupFilter',
+    'CircuitTerminationFilter',
     'CircuitTypeFilter',
     'ProviderFilter',
     'ProviderAccountFilter',
     'ProviderNetworkFilter',
+    'VirtualCircuitFilter',
+    'VirtualCircuitTerminationFilter',
+    'VirtualCircuitTypeFilter',
 )
 
 
@@ -61,3 +64,21 @@ class ProviderAccountFilter(BaseFilterMixin):
 @autotype_decorator(filtersets.ProviderNetworkFilterSet)
 class ProviderNetworkFilter(BaseFilterMixin):
     pass
+
+
+@strawberry_django.filter(models.VirtualCircuitType, lookups=True)
+@autotype_decorator(filtersets.VirtualCircuitTypeFilterSet)
+class VirtualCircuitTypeFilter(BaseFilterMixin):
+    pass
+
+
+@strawberry_django.filter(models.VirtualCircuit, lookups=True)
+@autotype_decorator(filtersets.VirtualCircuitFilterSet)
+class VirtualCircuitFilter(BaseFilterMixin):
+    pass
+
+
+@strawberry_django.filter(models.VirtualCircuitTermination, lookups=True)
+@autotype_decorator(filtersets.VirtualCircuitTerminationFilterSet)
+class VirtualCircuitTerminationFilter(BaseFilterMixin):
+    pass

netbox/circuits/graphql/schema.py

@@ -31,3 +31,12 @@ class CircuitsQuery:
 
     provider_network: ProviderNetworkType = strawberry_django.field()
     provider_network_list: List[ProviderNetworkType] = strawberry_django.field()
+
+    virtual_circuit: VirtualCircuitType = strawberry_django.field()
+    virtual_circuit_list: List[VirtualCircuitType] = strawberry_django.field()
+
+    virtual_circuit_termination: VirtualCircuitTerminationType = strawberry_django.field()
+    virtual_circuit_termination_list: List[VirtualCircuitTerminationType] = strawberry_django.field()
+
+    virtual_circuit_type: VirtualCircuitTypeType = strawberry_django.field()
+    virtual_circuit_type_list: List[VirtualCircuitTypeType] = strawberry_django.field()

netbox/circuits/graphql/types.py

@@ -1,4 +1,4 @@
-from typing import Annotated, List
+from typing import Annotated, List, Union
 
 import strawberry
 import strawberry_django
@@ -19,6 +19,9 @@ __all__ = (
     'ProviderType',
     'ProviderAccountType',
     'ProviderNetworkType',
+    'VirtualCircuitTerminationType',
+    'VirtualCircuitType',
+    'VirtualCircuitTypeType',
 )
 
 
@@ -40,7 +43,7 @@ class ProviderType(NetBoxObjectType, ContactsMixin):
     fields='__all__',
     filters=ProviderAccountFilter
 )
-class ProviderAccountType(NetBoxObjectType):
+class ProviderAccountType(ContactsMixin, NetBoxObjectType):
     provider: Annotated["ProviderType", strawberry.lazy('circuits.graphql.types')]
 
     circuits: List[Annotated["CircuitType", strawberry.lazy('circuits.graphql.types')]]
@@ -59,13 +62,21 @@ class ProviderNetworkType(NetBoxObjectType):
 
 @strawberry_django.type(
     models.CircuitTermination,
-    fields='__all__',
+    exclude=('termination_type', 'termination_id', '_location', '_region', '_site', '_site_group', '_provider_network'),
     filters=CircuitTerminationFilter
 )
 class CircuitTerminationType(CustomFieldsMixin, TagsMixin, CabledObjectMixin, ObjectType):
     circuit: Annotated["CircuitType", strawberry.lazy('circuits.graphql.types')]
-    provider_network: Annotated["ProviderNetworkType", strawberry.lazy('circuits.graphql.types')] | None
-    site: Annotated["SiteType", strawberry.lazy('dcim.graphql.types')] | None
+
+    @strawberry_django.field
+    def termination(self) -> Annotated[Union[
+        Annotated["LocationType", strawberry.lazy('dcim.graphql.types')],
+        Annotated["RegionType", strawberry.lazy('dcim.graphql.types')],
+        Annotated["SiteGroupType", strawberry.lazy('dcim.graphql.types')],
+        Annotated["SiteType", strawberry.lazy('dcim.graphql.types')],
+        Annotated["ProviderNetworkType", strawberry.lazy('circuits.graphql.types')],
+    ], strawberry.union("CircuitTerminationTerminationType")] | None:
+        return self.termination
 
 
 @strawberry_django.type(
@@ -106,9 +117,58 @@ class CircuitGroupType(OrganizationalObjectType):
 
 @strawberry_django.type(
     models.CircuitGroupAssignment,
-    fields='__all__',
+    exclude=('member_type', 'member_id'),
     filters=CircuitGroupAssignmentFilter
 )
 class CircuitGroupAssignmentType(TagsMixin, BaseObjectType):
     group: Annotated["CircuitGroupType", strawberry.lazy('circuits.graphql.types')]
-    circuit: Annotated["CircuitType", strawberry.lazy('circuits.graphql.types')]
+
+    @strawberry_django.field
+    def member(self) -> Annotated[Union[
+        Annotated["CircuitType", strawberry.lazy('circuits.graphql.types')],
+        Annotated["VirtualCircuitType", strawberry.lazy('circuits.graphql.types')],
+    ], strawberry.union("CircuitGroupAssignmentMemberType")] | None:
+        return self.member
+
+
+@strawberry_django.type(
+    models.VirtualCircuitType,
+    fields='__all__',
+    filters=VirtualCircuitTypeFilter
+)
+class VirtualCircuitTypeType(OrganizationalObjectType):
+    color: str
+
+    virtual_circuits: List[Annotated["VirtualCircuitType", strawberry.lazy('circuits.graphql.types')]]
+
+
+@strawberry_django.type(
+    models.VirtualCircuitTermination,
+    fields='__all__',
+    filters=VirtualCircuitTerminationFilter
+)
+class VirtualCircuitTerminationType(CustomFieldsMixin, TagsMixin, ObjectType):
+    virtual_circuit: Annotated[
+        "VirtualCircuitType",
+        strawberry.lazy('circuits.graphql.types')
+    ] = strawberry_django.field(select_related=["virtual_circuit"])
+    interface: Annotated[
+        "InterfaceType",
+        strawberry.lazy('dcim.graphql.types')
+    ] = strawberry_django.field(select_related=["interface"])
+
+
+@strawberry_django.type(
+    models.VirtualCircuit,
+    fields='__all__',
+    filters=VirtualCircuitFilter
+)
+class VirtualCircuitType(NetBoxObjectType):
+    provider_network: ProviderNetworkType = strawberry_django.field(select_related=["provider_network"])
+    provider_account: ProviderAccountType | None
+    type: Annotated["VirtualCircuitTypeType", strawberry.lazy('circuits.graphql.types')] = strawberry_django.field(
+        select_related=["type"]
+    )
+    tenant: TenantType | None
+
+    terminations: List[VirtualCircuitTerminationType]

netbox/circuits/migrations/0001_squashed.py

@@ -5,11 +5,9 @@ import django.db.models.deletion
 
 
 class Migration(migrations.Migration):
-
     initial = True
 
-    dependencies = [
-    ]
+    dependencies = []
 
     replaces = [
         ('circuits', '0001_initial'),
@@ -98,7 +96,12 @@ class Migration(migrations.Migration):
                 ('name', models.CharField(max_length=100)),
                 ('description', models.CharField(blank=True, max_length=200)),
                 ('comments', models.TextField(blank=True)),
-                ('provider', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='networks', to='circuits.provider')),
+                (
+                    'provider',
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, related_name='networks', to='circuits.provider'
+                    ),
+                ),
             ],
             options={
                 'ordering': ('provider', 'name'),

netbox/circuits/migrations/0002_squashed_0029.py

@@ -4,7 +4,6 @@ import taggit.managers
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ('dcim', '0001_initial'),
         ('contenttypes', '0002_remove_content_type_name'),
@@ -58,32 +57,56 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='circuittermination',
             name='_cable_peer_type',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='contenttypes.contenttype'),
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='+',
+                to='contenttypes.contenttype',
+            ),
         ),
         migrations.AddField(
             model_name='circuittermination',
             name='cable',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='dcim.cable'),
+            field=models.ForeignKey(
+                blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='dcim.cable'
+            ),
         ),
         migrations.AddField(
             model_name='circuittermination',
             name='circuit',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='terminations', to='circuits.circuit'),
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, related_name='terminations', to='circuits.circuit'
+            ),
         ),
         migrations.AddField(
             model_name='circuittermination',
             name='provider_network',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='circuit_terminations', to='circuits.providernetwork'),
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name='circuit_terminations',
+                to='circuits.providernetwork',
+            ),
         ),
         migrations.AddField(
             model_name='circuittermination',
             name='site',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='circuit_terminations', to='dcim.site'),
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name='circuit_terminations',
+                to='dcim.site',
+            ),
         ),
         migrations.AddField(
             model_name='circuit',
             name='provider',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='circuits.provider'),
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='circuits.provider'
+            ),
         ),
         migrations.AddField(
             model_name='circuit',
@@ -93,26 +116,50 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='circuit',
             name='tenant',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='tenancy.tenant'),
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name='circuits',
+                to='tenancy.tenant',
+            ),
         ),
         migrations.AddField(
             model_name='circuit',
             name='termination_a',
-            field=models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='circuits.circuittermination'),
+            field=models.ForeignKey(
+                blank=True,
+                editable=False,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='+',
+                to='circuits.circuittermination',
+            ),
         ),
         migrations.AddField(
             model_name='circuit',
             name='termination_z',
-            field=models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='circuits.circuittermination'),
+            field=models.ForeignKey(
+                blank=True,
+                editable=False,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='+',
+                to='circuits.circuittermination',
+            ),
         ),
         migrations.AddField(
             model_name='circuit',
             name='type',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='circuits.circuittype'),
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='circuits.circuittype'
+            ),
         ),
         migrations.AddConstraint(
             model_name='providernetwork',
-            constraint=models.UniqueConstraint(fields=('provider', 'name'), name='circuits_providernetwork_provider_name'),
+            constraint=models.UniqueConstraint(
+                fields=('provider', 'name'), name='circuits_providernetwork_provider_name'
+            ),
         ),
         migrations.AlterUniqueTogether(
             name='providernetwork',

netbox/circuits/migrations/0003_squashed_0037.py

@@ -5,7 +5,6 @@ import utilities.json
 
 
 class Migration(migrations.Migration):
-
     replaces = [
         ('circuits', '0003_extend_tag_support'),
         ('circuits', '0004_rename_cable_peer'),
@@ -14,7 +13,7 @@ class Migration(migrations.Migration):
         ('circuits', '0034_created_datetimefield'),
         ('circuits', '0035_provider_asns'),
         ('circuits', '0036_circuit_termination_date_tags_custom_fields'),
-        ('circuits', '0037_new_cabling_models')
+        ('circuits', '0037_new_cabling_models'),
     ]
 
     dependencies = [

netbox/circuits/migrations/0038_squashed_0042.py

@@ -6,13 +6,12 @@ import utilities.json
 
 
 class Migration(migrations.Migration):
-
     replaces = [
         ('circuits', '0038_cabling_cleanup'),
         ('circuits', '0039_unique_constraints'),
         ('circuits', '0040_provider_remove_deprecated_fields'),
         ('circuits', '0041_standardize_description_comments'),
-        ('circuits', '0042_provideraccount')
+        ('circuits', '0042_provideraccount'),
     ]
 
     dependencies = [
@@ -51,11 +50,15 @@ class Migration(migrations.Migration):
         ),
         migrations.AddConstraint(
             model_name='circuittermination',
-            constraint=models.UniqueConstraint(fields=('circuit', 'term_side'), name='circuits_circuittermination_unique_circuit_term_side'),
+            constraint=models.UniqueConstraint(
+                fields=('circuit', 'term_side'), name='circuits_circuittermination_unique_circuit_term_side'
+            ),
         ),
         migrations.AddConstraint(
             model_name='providernetwork',
-            constraint=models.UniqueConstraint(fields=('provider', 'name'), name='circuits_providernetwork_unique_provider_name'),
+            constraint=models.UniqueConstraint(
+                fields=('provider', 'name'), name='circuits_providernetwork_unique_provider_name'
+            ),
         ),
         migrations.RemoveField(
             model_name='provider',
@@ -84,12 +87,20 @@ class Migration(migrations.Migration):
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
                 ('created', models.DateTimeField(auto_now_add=True, null=True)),
                 ('last_updated', models.DateTimeField(auto_now=True, null=True)),
-                ('custom_field_data', models.JSONField(blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder)),
+                (
+                    'custom_field_data',
+                    models.JSONField(blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder),
+                ),
                 ('description', models.CharField(blank=True, max_length=200)),
                 ('comments', models.TextField(blank=True)),
                 ('account', models.CharField(max_length=100)),
                 ('name', models.CharField(blank=True, max_length=100)),
-                ('provider', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='accounts', to='circuits.provider')),
+                (
+                    'provider',
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, related_name='accounts', to='circuits.provider'
+                    ),
+                ),
                 ('tags', taggit.managers.TaggableManager(through='extras.TaggedItem', to='extras.Tag')),
             ],
             options={
@@ -98,11 +109,17 @@ class Migration(migrations.Migration):
         ),
         migrations.AddConstraint(
             model_name='provideraccount',
-            constraint=models.UniqueConstraint(condition=models.Q(('name', ''), _negated=True), fields=('provider', 'name'), name='circuits_provideraccount_unique_provider_name'),
+            constraint=models.UniqueConstraint(
+                condition=models.Q(('name', ''), _negated=True),
+                fields=('provider', 'name'),
+                name='circuits_provideraccount_unique_provider_name',
+            ),
         ),
         migrations.AddConstraint(
             model_name='provideraccount',
-            constraint=models.UniqueConstraint(fields=('provider', 'account'), name='circuits_provideraccount_unique_provider_account'),
+            constraint=models.UniqueConstraint(
+                fields=('provider', 'account'), name='circuits_provideraccount_unique_provider_account'
+            ),
         ),
         migrations.RemoveField(
             model_name='provider',
@@ -111,7 +128,13 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='circuit',
             name='provider_account',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='circuits', to='circuits.provideraccount'),
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name='circuits',
+                to='circuits.provideraccount',
+            ),
             preserve_default=False,
         ),
         migrations.AlterModelOptions(
@@ -120,6 +143,8 @@ class Migration(migrations.Migration):
         ),
         migrations.AddConstraint(
             model_name='circuit',
-            constraint=models.UniqueConstraint(fields=('provider_account', 'cid'), name='circuits_circuit_unique_provideraccount_cid'),
+            constraint=models.UniqueConstraint(
+                fields=('provider_account', 'cid'), name='circuits_circuit_unique_provideraccount_cid'
+            ),
         ),
     ]

netbox/circuits/migrations/0044_circuit_groups.py

@@ -5,7 +5,6 @@ from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ('circuits', '0043_circuittype_color'),
         ('extras', '0119_notifications'),

netbox/circuits/migrations/0045_circuit_distance.py

@@ -0,0 +1,27 @@
+# Generated by Django 5.0.9 on 2024-09-26 22:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('circuits', '0044_circuit_groups'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='circuit',
+            name='_abs_distance',
+            field=models.DecimalField(blank=True, decimal_places=4, max_digits=10, null=True),
+        ),
+        migrations.AddField(
+            model_name='circuit',
+            name='distance',
+            field=models.DecimalField(blank=True, decimal_places=2, max_digits=8, null=True),
+        ),
+        migrations.AddField(
+            model_name='circuit',
+            name='distance_unit',
+            field=models.CharField(blank=True, max_length=50),
+        ),
+    ]