# Dockerfile for our Jenkins CI image
FROM buildpack-deps:bullseye
ENV RUSTUP_HOME=/usr/local/rustup \
CARGO_HOME=/usr/local/cargo \
PATH=/usr/local/cargo/bin:$PATH \
RUST_VERSION=1.68.2
RUN set -eux; \
dpkgArch="$(dpkg --print-architecture)"; \
case "${dpkgArch##*-}" in \
amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='bb31eaf643926b2ee9f4d8d6fc0e2835e03c0a60f34d324048aa194f0b29a71c' ;; \
armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='6626b90205d7fe7058754c8e993b7efd91dedc6833a11a225b296b7c2941194f' ;; \
arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='4ccaa7de6b8be1569f6b764acc28e84f5eca342f5162cd5c810891bff7ed7f74' ;; \
i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='34392b53a25c56435b411d3e575b63aab962034dd1409ba405e708610c829607' ;; \
*) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
esac; \
url="https://static.rust-lang.org/rustup/archive/1.25.2/${rustArch}/rustup-init"; \
wget "$url"; \
echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
chmod +x rustup-init; \
./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch}; \
rm rustup-init; \
chmod -R a+w $RUSTUP_HOME $CARGO_HOME; \
rustup --version; \
cargo --version; \
rustc --version; \
apt-get update -yqq; \
apt-get install -yqq --no-install-recommends build-essential protobuf-compiler; \