ARG ALPINE_VERSION=3.13

FROM alpine:$ALPINE_VERSION AS builder
ARG RUST_VERSION=stable
ARG PIJUL_VERSION="~1.0.0-alpha"

RUN apk add --no-cache rustup \
    && rustup-init -yqt "$RUST_VERSION"
RUN apk add --no-cache \
    build-base \
    clang \
    libsodium-dev \
    make \
    openssl-dev \
    xxhash-dev \
    zstd-dev
RUN /root/.cargo/bin/cargo install pijul --version "$PIJUL_VERSION"

FROM alpine:$ALPINE_VERSION AS base
LABEL maintainer "Drew Short - https://git.nulloctet.com/warricksothr"
ENTRYPOINT ["/entrypoint.sh"]
EXPOSE 22
COPY --from=builder /root/.cargo/bin/pijul /usr/local/bin/
COPY rootfs /

RUN apk add --no-cache openssh \
  && sed -i s/#PermitRootLogin.*/PermitRootLogin\ no/ /etc/ssh/sshd_config \
  && echo "root:root" | chpasswd