FROM alpine:3.14 as libtorrent_builder

RUN apk add --no-cache autoconf automake boost-dev build-base clang-dev libtool openssl-dev git

WORKDIR /workspace

ARG LIBTORRENT_VERSION
ARG LIBTORRENT_GIT=https://github.com/arvidn/libtorrent.git
RUN git clone --depth 1 --recurse-submodules -b v${LIBTORRENT_VERSION} ${LIBTORRENT_GIT} .
RUN ./autotool.sh \
    && ./configure CXXFLAGS="-std=c++14" --prefix=/workspace/pkg --with-libiconv \
    && CC=clang make -j$(nproc) \
    && make install-strip

FROM alpine:3.14 as qbittorrent_builder

RUN apk add --no-cache boost-dev qt5-qtbase-dev qt5-qttools-dev build-base clang git

COPY --from=libtorrent_builder /workspace/pkg /usr

WORKDIR /workspace

ARG QBITTORRENT_VERSION
ARG QBITTORRENT_GIT=https://github.com/qbittorrent/qBittorrent.git
RUN git clone --depth 1 --recurse-submodules -b release-${QBITTORRENT_VERSION} ${QBITTORRENT_GIT} .
RUN ./configure --prefix=/workspace/pkg --disable-gui \
    && CC=clang make -j$(nproc) \
    && make install

FROM alpine:3.14

RUN apk add --no-cache busybox libgcc openssl qt5-qtbase zlib

COPY --from=qbittorrent_builder /workspace/pkg /usr
COPY --from=libtorrent_builder /workspace/pkg /usr

ADD --chown=1000:100 root /

EXPOSE 6881 6881/udp 8080

ENV QBT_WEBUI_PORT=8080

VOLUME [ "/config", "/downloads" ]

ENTRYPOINT [ "/run.sh" ]

CMD [ "--profile=/" ]