Dockerfile

ARG REPO=mcr.microsoft.com/dotnet/runtime

# Installer image
FROM amd64/buildpack-deps:noble-curl AS installer

# Retrieve ASP.NET Core
RUN aspnetcore_version=9.0.0-rc.2.24474.3 \
    && curl -fSL --output aspnetcore.tar.gz https://dotnetcli.azureedge.net/dotnet/aspnetcore/Runtime/$aspnetcore_version/aspnetcore-runtime-$aspnetcore_version-linux-x64.tar.gz \
    && aspnetcore_sha512='9370c26174cd7f1b2fef58e0a53041c94b7d5412f15ea5865fbc653a65b148b1f92e7992f147610a6ca2e92011ff28c43480ab26a6e7f8cd56f2189af0610be8' \
    && echo "$aspnetcore_sha512  aspnetcore.tar.gz" | sha512sum -c - \
    && mkdir -p /dotnet \
    && tar -oxzf aspnetcore.tar.gz -C /dotnet ./shared/Microsoft.AspNetCore.App \
    && rm aspnetcore.tar.gz


# ASP.NET Core image
FROM $REPO:9.0.0-rc.2-noble-chiseled-amd64

# ASP.NET Core version
ENV ASPNET_VERSION=9.0.0-rc.2.24474.3

COPY --from=installer ["/dotnet", "/usr/share/dotnet"]