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Document ASP.NET Alpine extra images #7278

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4 changes: 2 additions & 2 deletions documentation/image-variants.md
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Expand Up @@ -7,7 +7,7 @@ These images are intended to satisfy the most common use cases of .NET developer

Alpine and [Ubuntu Chiseled](./ubuntu-chiseled.md) .NET images are focused on size.
By default, these images do not include `icu` or `tzdata`, meaning that these images only work with apps that are configured for [globalization-invariant mode](https://learn.microsoft.com/dotnet/core/runtime-config/globalization).
Apps that require globalization support can use the `extra` image variant of the [dotnet/runtime-deps](../README.runtime-deps.md) images. Because this is only available with `runtime-deps` images, it requires a [self-contained deployment](https://learn.microsoft.com/dotnet/core/deploying/#publish-self-contained) of the application.
Apps that require globalization support can use the `extra` image variant (see below).
Alpine, Azure Linux, and Ubuntu Chiseled images also come in `extra`, `composite`, and `aot` variants (see below).

## Distroless
Expand All @@ -17,7 +17,7 @@ For more information, see the [distroless .NET images documentation](./distroles

## `extra` (.NET 8+)

For apps that depend on globalization functionality, the `extra` image variant is offered for [Ubuntu Chiseled](./ubuntu-chiseled.md) and [Azure Linux](./azurelinux.md) distroless `runtime-deps`, `runtime`, and `aspnet` images as well as `runtime-deps` images for Alpine Linux.
For apps that depend on globalization functionality, the `extra` image variant is offered for [Ubuntu Chiseled](./ubuntu-chiseled.md) and [Azure Linux](./azurelinux.md) distroless `runtime-deps`, `runtime`, and `aspnet` images as well as `runtime-deps`, `runtime`, and `aspnet` images for Alpine Linux.
These `extra` images contain everything that the default images do, plus `icu` and `tzdata`.

## `composite` (.NET 8+)
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2 changes: 2 additions & 0 deletions documentation/sample-image-size-report.md
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Expand Up @@ -23,6 +23,7 @@ from the ["releasesapi" sample](../samples/releasesapi).
| [`runtime-deps:10.0-noble-chiseled`] | [Native AOT] | ✅ Yes | ✖️ No | 11.60 MB |
| [`runtime-deps:10.0-noble-chiseled-extra`] | [Native AOT] | ✅ Yes | ✅ Yes | 26.56 MB |
| [`aspnet:10.0-alpine`] | [Framework-dependent] | ✖️ No | ✖️ No | 51.93 MB |
| [`aspnet:10.0-alpine-extra`] | [Framework-dependent] | ✖️ No | ✅ Yes | 66.50 MB |
| [`runtime-deps:10.0-alpine`] | [Self-contained] + [Trimming] | ✖️ No | ✖️ No | 20.95 MB |
| [`runtime-deps:10.0-alpine-extra`] | [Self-contained] + [Trimming] | ✖️ No | ✅ Yes | 35.52 MB |
| [`runtime-deps:10.0-alpine`] | [Native AOT] | ✖️ No | ✖️ No | 10.69 MB |
Expand Down Expand Up @@ -74,5 +75,6 @@ for more details on all of the supported options for publishing .NET apps.
[`runtime-deps:10.0-noble-chiseled`]: https://github.com/dotnet/dotnet-docker/blob/main/src/runtime-deps/10.0/noble-chiseled
[`runtime-deps:10.0-noble-chiseled-extra`]: https://github.com/dotnet/dotnet-docker/blob/main/src/runtime-deps/10.0/noble-chiseled-extra
[`aspnet:10.0-alpine`]: https://github.com/dotnet/dotnet-docker/blob/main/src/aspnet/10.0/alpine3.23
[`aspnet:10.0-alpine-extra`]: https://github.com/dotnet/dotnet-docker/blob/main/src/aspnet/10.0/alpine3.23-extra
[`runtime-deps:10.0-alpine`]: https://github.com/dotnet/dotnet-docker/blob/main/src/runtime-deps/10.0/alpine3.23
[`runtime-deps:10.0-alpine-extra`]: https://github.com/dotnet/dotnet-docker/blob/main/src/runtime-deps/10.0/alpine3.23-extra