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https://github.com/xoofx/unitynuget
Provides a service to install NuGet packages into a Unity project via the Unity Package Manager
https://github.com/xoofx/unitynuget
asp-net-core dotnet dotnet-core nuget unity unity3d
Last synced: about 1 month ago
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Provides a service to install NuGet packages into a Unity project via the Unity Package Manager
- Host: GitHub
- URL: https://github.com/xoofx/unitynuget
- Owner: xoofx
- License: bsd-2-clause
- Created: 2019-07-07T21:59:02.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2024-05-01T06:24:22.000Z (7 months ago)
- Last Synced: 2024-05-01T14:08:32.519Z (7 months ago)
- Topics: asp-net-core, dotnet, dotnet-core, nuget, unity, unity3d
- Language: C#
- Size: 729 KB
- Stars: 594
- Watchers: 9
- Forks: 92
- Open Issues: 1
-
Metadata Files:
- Readme: readme.md
- Changelog: changelog.md
- Funding: .github/FUNDING.yml
- License: license.txt
Awesome Lists containing this project
README
# UnityNuGet [](https://github.com/xoofx/UnityNuGet/actions) [](https://unitynuget-registry.azurewebsites.net/status) [](https://unitynuget-registry.azurewebsites.net/-/all)
This project provides a seamlessly integration of a [curated list](registry.json) of NuGet packages within the Unity Package Manager.
> DISCLAIMER: This is not an official service provided by Unity Technologies Inc.
## Installation
### Add scope registry (manifest.json):
In order to use this service you simply need to edit the `Packages/manifest.json` in your project and add the following scoped registry:
```json
{
"scopedRegistries": [
{
"name": "Unity NuGet",
"url": "https://unitynuget-registry.azurewebsites.net",
"scopes": [
"org.nuget"
]
}
],
"dependencies": {
"org.nuget.scriban": "2.1.0"
}
}
```
### Add scope registry (Package Manager UI):
Instructions: https://docs.unity3d.com/Manual/class-PackageManager.html
```
Name: Unity NuGet
Url: https://unitynuget-registry.azurewebsites.net
Scope(s): org.nuget
```
### Disable Assembly Version Validation
This step is necessary to ensure that binding redirects for [strongly named assemblies](https://learn.microsoft.com/en-us/dotnet/standard/assembly/strong-named) in NuGet packages resolve correctly to paths _within the Unity project_.
- In Unity 2022.2+, this is the [default behavior](https://forum.unity.com/threads/editor-assembly-loading-issues-unloading-broken-assembly-could-not-load-signature.754508/#post-8647791), so no action is required.
- For earlier Unity versions, uncheck "Project Settings > Player > Other Settings > Configuration > Assembly Version Validation"
### Verify installation
> WARNING: If you are encountering weird compilation errors with UnityNuGet and you have been using UnityNuGet already,
> it could be that we have updated packages on the server, and in that case, you need to clear the cache containing
> all Unity NPM packages downdloaded from the `unitynuget-registry.azurewebsites.net` registry.
> On Windows, this cache is located at: `%localappdata%\Unity\cache\npm\unitynuget-registry.azurewebsites.net`
>
> Cache locations by OS: https://docs.unity3d.com/Manual/upm-cache.html
When opening the Package Manager Window, you should see a few packages coming from NuGet (with the postfix text ` (NuGet)`)
## Adding a package to the registry
This service provides only a [curated list](registry.json) of NuGet packages
Your NuGet package needs to respect a few constraints in order to be listed in the curated list:
- It must have non-preview versions (e.g `1.0.0` but not `1.0.0-preview.1`)
- It must provide `.NETStandard2.0` assemblies as part of its package
You can send a PR to this repository to modify the [registry.json](registry.json) file (don't forget to maintain the alphabetical order)
You also need to **specify the lowest version of your package that has support for `.NETStandard2.0`** upward so that other packages depending on your package have a chance to work with.
Beware that **all transitive dependencies of the package** must be **explicitly listed** in the registry as well.
> NOTE:
> * We reserve the right to decline a package to be available through this service
> * The server will be updated only when a new version tag is pushed on the main branch.
## Compatibility
Only compatible with **`Unity 2019.1`** and potentially with newer version.
> NOTE: This service is currently only tested with **`Unity 2019.x, 2020.x and 2021.x`**
>
> It may not work with a more recent version of Unity
## Docker
> Available in [ghcr (GitHub Container Registry)](https://github.com/xoofx/UnityNuGet/pkgs/container/unitynuget).
>
> Supported platforms:
> - linux/amd64
> - linux/arm64
Example of a basic docker-compose.yml file:
```yaml
services:
unitynuget:
image: ghcr.io/xoofx/unitynuget:latest
ports:
- 5000:80
volumes:
- ./unity_packages:/app/unity_packages
- ./registry.json:/app/registry.json # (Optional) You can have your own registry.json with a different package list than the one already included in the repository
```
There is a complete example with all available options in [examples/docker](examples/docker).
### Accessing a private NuGet feed from Azure DevOps
As documented in the example, it is possible to provide a custom NuGet.Config file.
To add a private feed, the following fields must be filled in.
```xml
```
> **Note**: [The Azure DevOps PAT](https://learn.microsoft.com/en-us/azure/devops/organizations/accounts/use-personal-access-tokens-to-authenticate) must have Packaging (Read) permissions.
## FAQ
### **Where is hosted this service?**
On Azure through my own Azure credits coming from my MVP subscription, enjoy!
### **Why can't you add all NuGet packages?**
The reason is that many NuGet packages are not compatible with Unity, or do not provide `.NETStandard2.0` assemblies or are not relevant for being used within Unity.
Also currently the Package Manager doesn't provide a way to filter easily packages, so the UI is currently not adequate to list lots of packages.
### **Why does it require .NETStandard2.0?**
Since 2019.1.x, Unity is compatible with `.NETStandard2.0` and it is the .NET profile that is preferred to be used.
Having a `.NETStandard2.0` for NuGet packages for Unity can ensure that the experience to add a package to your project is consistent and well supported.
> More information: https://docs.unity3d.com/Manual/dotnetProfileSupport.html
### **How this service is working?**
This project implements a simplified compatible NPM server in C# using ASP.NET Core and converts NuGet packages to Unity packages before serving them.
Every 10min, packages are updated from NuGet so that if a new version is published, from the curated list of NuGet packages, it will be available through this service.
Once converted, these packages are cached on the disk on the server.
## License
This software is released under the [BSD-Clause 2 license](https://opensource.org/licenses/BSD-2-Clause).
## Author
Alexandre Mutel aka [xoofx](https://xoofx.github.io)