Dockerfile

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

# Installer image
FROM arm64v8/buildpack-deps:noble-curl AS installer

# Retrieve .NET Runtime
RUN dotnet_version=9.0.0-rc.2.24473.5 \
    && curl -fSL --output dotnet.tar.gz https://dotnetcli.azureedge.net/dotnet/Runtime/$dotnet_version/dotnet-runtime-$dotnet_version-linux-arm64.tar.gz \
    && dotnet_sha512='355cdb3ab0a01fbe23b7067916c7516b316ada360dea9b7735fe935eca1723ca1b32407eca3afa7c722bbf061990019a6d563bc3597fdf72940ceb38ae2ad04e' \
    && echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
    && mkdir -p /dotnet \
    && tar -oxzf dotnet.tar.gz -C /dotnet \
    && rm dotnet.tar.gz


# .NET runtime image
FROM $REPO:9.0.0-rc.2-noble-arm64v8

# .NET Runtime version
ENV DOTNET_VERSION=9.0.0-rc.2.24473.5

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

RUN ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet