Dockerfile-alpine.template

FROM alpine:%%TAG%%

RUN apk add --no-cache \
        ca-certificates \
        gcc

ENV RUSTUP_HOME=/usr/local/rustup \
    CARGO_HOME=/usr/local/cargo \
    PATH=/usr/local/cargo/bin:$PATH \
    RUST_VERSION=%%RUST-VERSION%%

RUN set -eux; \
    %%ARCH-CASE%%; \
    url="https://static.rust-lang.org/rustup/archive/%%RUSTUP-VERSION%%/${rustArch}/rustup-init"; \
    wget "$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;