FROM rust:alpine

# Note that we add wget here
RUN apt-get update && apt-get install --yes libpq-dev wget

# Install sccache to greatly speedup builds in the CI
RUN wget https://github.com/mozilla/sccache/releases/download/v0.7.4/sccache-v0.7.4-x86_64-unknown-linux-musl.tar.gz \
    && tar xzf sccache-v0.7.4-x86_64-unknown-linux-musl.tar.gz \
    && mv sccache-v0.7.4-x86_64-unknown-linux-musl/sccache /usr/local/bin/sccache \
    && chmod +x /usr/local/bin/sccache

RUN rustup self update && rustup update && rustup component add rustfmt && rustup component add clippy