FROM ubuntu:16.04 ARG TOOLCHAIN=stable ARG UPX_VERSION=3.96 RUN apt-get update \ && apt-get install -y --no-install-recommends --no-install-suggests \ build-essential \ curl \ gcc-aarch64-linux-gnu \ gcc-arm-linux-gnueabihf \ libc6-dev-arm64-cross \ libc6-dev-armhf-cross \ libc6-dev-i386 \ gcc-5-multilib \ asciidoctor \ musl musl-dev musl-tools \ && apt-get clean && rm -rf /var/lib/apt/lists/* ENV RUSTUP_HOME=/opt/rust/rustup \ PATH=/opt/rust/cargo/bin:/home/user/.cargo/bin:/usr/local/musl/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin RUN curl https://sh.rustup.rs -sSf | env CARGO_HOME=/opt/rust/cargo sh -s -- -y --default-toolchain ${TOOLCHAIN} --profile minimal --no-modify-path RUN env CARGO_HOME=/opt/rust/cargo rustup target add x86_64-unknown-linux-musl \ && env CARGO_HOME=/opt/rust/cargo rustup target add i686-unknown-linux-musl \ && env CARGO_HOME=/opt/rust/cargo rustup target add armv7-unknown-linux-musleabihf \ && env CARGO_HOME=/opt/rust/cargo rustup target add aarch64-unknown-linux-musl RUN curl https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-amd64_linux.tar.xz -Lf | tar -xJ --strip-components=1 -C /opt/rust/cargo/bin RUN ln -s asm-generic/ /usr/include/asm \ && ln -s /usr/bin/g++ /usr/bin/musl-g++ \ && ln -s /usr/bin/aarch64-linux-gnu-gcc /usr/bin/aarch64-linux-musl-gcc \ && ln -s /usr/bin/arm-linux-gnueabihf-gcc /usr/bin/arm-linux-musleabihf-gcc RUN useradd -ms /bin/bash user USER user WORKDIR /home/user RUN mkdir -p /home/user/.cargo \ && ln -s /opt/rust/cargo/config /home/user/.cargo/config VOLUME /home/user/.cargo/tmp VOLUME /home/user/.cargo/git VOLUME /home/user/.cargo/registry