FROM debian:jessie MAINTAINER Jessica Frazelle RUN apt-get update && apt-get install -y \ ca-certificates \ curl \ --no-install-recommends \ && rm -rf /var/lib/apt/lists/* ENV PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/rust/rustc/bin RUN mkdir -p /usr/local/rust \ && curl -sSL https://static.rust-lang.org/dist/rust-nightly-x86_64-unknown-linux-gnu.tar.gz | tar -v -C /usr/local/rust -xz --strip-components 1 \ && cd /usr/local/rust \ && ./install.sh