FROM debian:bullseye-slim RUN apt-get update && apt-get install -y curl RUN version=$(basename $(curl -sL -o /dev/null -w %{url_effective} https://github.com/gngpp/ninja/releases/latest)) \ && base_url="https://github.com/gngpp/ninja/releases/expanded_assets/$version" \ && latest_url=https://github.com/$(curl -sL $base_url | grep -oP 'href=".*x86_64.*musl\.tar\.gz(?=")' | sed 's/href="//') \ && curl -Lo ninja.tar.gz $latest_url \ && tar -xzf ninja.tar.gz ENV LANG=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive LANGUAGE=en_US.UTF-8 LC_ALL=C RUN cp ninja /bin/ninja RUN mkdir /.ninja && chmod 777 /.ninja CMD ["/bin/ninja","run", "--help"]