Add support for Vagrant packages (#20930)

* Add support for Vagrant boxes.

* Add authentication.

* Add tests.

* Add integration tests.

* Add docs.

* Add icons.

* Update routers/api/packages/api.go

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>

2 files changed, 79 insertions, 0 deletions

diff --git a/docs/content/doc/packages/overview.en-us.md b/docs/content/doc/packages/overview.en-us.md
index 5e03b71017..0abb054b0f 100644
--- a/docs/content/doc/packages/overview.en-us.md
+++ b/docs/content/doc/packages/overview.en-us.md
@@ -37,6 +37,7 @@ The following package managers are currently supported:
 | [Pub]({{< relref "doc/packages/pub.en-us.md" >}}) | Dart | `dart`, `flutter` |
 | [PyPI]({{< relref "doc/packages/pypi.en-us.md" >}}) | Python | `pip`, `twine` |
 | [RubyGems]({{< relref "doc/packages/rubygems.en-us.md" >}}) | Ruby | `gem`, `Bundler` |
+| [Vagrant]({{< relref "doc/packages/vagrant.en-us.md" >}}) | - | `vagrant` |
 
 **The following paragraphs only apply if Packages are not globally disabled!**
 
diff --git a/docs/content/doc/packages/vagrant.en-us.md b/docs/content/doc/packages/vagrant.en-us.md
new file mode 100644
index 0000000000..e846de1a2a
--- /dev/null
+++ b/docs/content/doc/packages/vagrant.en-us.md
@@ -0,0 +1,78 @@
+---
+date: "2022-08-23T00:00:00+00:00"
+title: "Vagrant Packages Repository"
+slug: "packages/vagrant"
+draft: false
+toc: false
+menu:
+  sidebar:
+    parent: "packages"
+    name: "vagrant"
+    weight: 120
+    identifier: "vagrant"
+---
+
+# Vagrant Packages Repository
+
+Publish [Vagrant](https://www.vagrantup.com/) packages for your user or organization.
+
+**Table of Contents**
+
+{{< toc >}}
+
+## Requirements
+
+To work with the Vagrant package registry, you need [Vagrant](https://www.vagrantup.com/downloads) and a tool to make HTTP requests like `curl`.
+
+## Publish a package
+
+Publish a Vagrant box by performing a HTTP PUT request to the registry:
+
+```
+PUT https://gitea.example.com/api/packages/{owner}/vagrant/{package_name}/{package_version}/{provider}.box
+```
+
+| Parameter         | Description |
+| ----------------- | ----------- |
+| `owner`           | The owner of the package. |
+| `package_name`    | The package name. |
+| `package_version` | The package version, semver compatible. |
+| `provider`        | One of the [supported provider names](https://www.vagrantup.com/docs/providers). |
+
+Example for uploading a Hyper-V box:
+
+```shell
+curl --user your_username:your_password_or_token \
+     --upload-file path/to/your/vagrant.box \
+     https://gitea.example.com/api/packages/testuser/vagrant/test_system/1.0.0/hyperv.box
+```
+
+You cannot publish a box if a box of the same name, version and provider already exists. You must delete the existing package first.
+
+## Install a package
+
+To install a box from the package registry, execute the following command:
+
+```shell
+vagrant box add "https://gitea.example.com/api/packages/{owner}/vagrant/{package_name}"
+```
+
+| Parameter      | Description |
+| -------------- | ----------- |
+| `owner`        | The owner of the package. |
+| `package_name` | The package name. |
+
+For example:
+
+```shell
+vagrant box add "https://gitea.example.com/api/packages/testuser/vagrant/test_system"
+```
+
+This will install the latest version of the package. To add a specific version, use the `--box-version` parameter.
+If the registry is private you can pass your [personal access token]({{< relref "doc/developers/api-usage.en-us.md#authentication" >}}) in the `VAGRANT_CLOUD_TOKEN` environment variable.
+
+## Supported commands
+
+```
+vagrant box add
+```