dotnet-docker/src/runtime/9.0/noble-chiseled/arm32v7/Dockerfile at main · dotnet/dotnet-docker · GitHub

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

# Installer image
FROM arm32v7/buildpack-deps:jammy-curl AS installer

# Retrieve .NET Runtime
RUN dotnet_version=9.0.15 \
    && curl --fail --show-error --location \
        --remote-name https://builds.dotnet.microsoft.com/dotnet/Runtime/$dotnet_version/dotnet-runtime-$dotnet_version-linux-arm.tar.gz \
        --remote-name https://builds.dotnet.microsoft.com/dotnet/checksums/$dotnet_version-sha.txt \
    && sed -i 's/\r$//' $dotnet_version-sha.txt \
    && sha512sum -c $dotnet_version-sha.txt --ignore-missing \
    && mkdir --parents /usr/share/dotnet \
    && tar --gzip --extract --no-same-owner --file dotnet-runtime-$dotnet_version-linux-arm.tar.gz --directory /usr/share/dotnet \
    && rm \
        dotnet-runtime-$dotnet_version-linux-arm.tar.gz \
        $dotnet_version-sha.txt

RUN mkdir /dotnet-symlink \
    && ln -s /usr/share/dotnet/dotnet /dotnet-symlink/dotnet


# .NET runtime image
FROM $REPO:9.0.15-noble-chiseled-arm32v7

# .NET Runtime version
ENV DOTNET_VERSION=9.0.15

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

ENTRYPOINT ["/usr/bin/dotnet"]
CMD ["--info"]