ARG AT_VERSION=7.2.10-r2

FROM alpine:latest AS builder
ARG AT_VERSION
ARG MK_THREADS

RUN apk --update add \
        git
RUN git clone \
        -b v${AT_VERSION} \
        --depth=1 \
        --recurse-submodules \
        -j2 \
        https://github.com/atheme/atheme.git /atheme-src

WORKDIR /atheme-src

RUN apk add \
        g++ \
        pkgconfig
RUN ./configure \
        --prefix=/srv/atheme \
        --sysconfdir=/srv/data/etc \
        --enable-fhs-paths \
        --localstatedir=/srv/data/var

RUN cd libmowgli-2 && \
    git pull origin master

RUN apk add \
        make
RUN make -j${MK_THREADS:-$(nproc)} && \
    make install && \
    mv /srv/data/* /srv/atheme/


FROM alpine:latest

RUN adduser -D atheme

COPY --from=builder --chown=atheme /srv/atheme /srv/atheme

COPY root/ /

ENTRYPOINT ["/entrypoint.sh"]