Dockerfile

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

# Installer image
FROM mcr.microsoft.com/azurelinux/base/core:3.0 AS installer

RUN tdnf install -y \
        ca-certificates \
        gzip \
        tar \
    && tdnf clean all

# Retrieve .NET Runtime
RUN dotnet_version=10.0.0-preview.2.25163.2 \
    && curl -fSL --output dotnet.tar.gz https://ci.dot.net/public/Runtime/$dotnet_version/dotnet-runtime-$dotnet_version-linux-x64.tar.gz \
    && dotnet_sha512='a64cccc9809fa5b2f4ccb178964bffa92b849c43dd2b2c3981d753e73f2b05a2b6e189a8c2a50fc67652badf66963313444c08ea22e4cd18fe8797049571341e' \
    && echo "$dotnet_sha512  dotnet.tar.gz" | sha512sum -c - \
    && mkdir -p /usr/share/dotnet \
    && tar -oxzf dotnet.tar.gz -C /usr/share/dotnet \
    && rm dotnet.tar.gz

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


# .NET runtime image
FROM $REPO:10.0.0-preview.2-azurelinux3.0-distroless-amd64

# .NET Runtime version
ENV DOTNET_VERSION=10.0.0-preview.2.25163.2

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

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