FROM docker.io/library/debian:bullseye AS builder

RUN apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --no-install-suggests -y \
        bison \
        build-essential \
        libcap-dev \
        libjson-c-dev \
        libmnl-dev \
        libsodium-dev \
        libssl-dev \
        libuecc-dev \
        meson \
        ninja-build \
        pkg-config \
    && mkdir /build

WORKDIR /build
COPY ./source /source
RUN meson setup /source /build -Dbuildtype=release \
    && ninja \
    && ninja install

FROM docker.io/library/debian:bullseye

ENV FASTD_INTERFACE=
ENV FASTD_LOG_LEVEL=info
ENV FASTD_PORT=10000
ENV FASTD_MTU=1300
ENV FASTD_METHODS="salsa2012+umac null"
ENV FASTD_SECRET_KEY=
ENV FASTD_ON_UP_MASTER_INTERFACE=
ENV FASTD_DONT_VERIFY_PEERS=0

EXPOSE 10000/udp

RUN apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --no-install-suggests -y batctl iproute2 \
    && rm -rf /var/lib/apt/lists /var/cache/apt/archives
COPY --from=builder /usr/local/bin/fastd /usr/local/bin/fastd
COPY fastd.conf /etc/fastd/fastd.conf
COPY on_up.sh /etc/fastd/on_up.sh
COPY entry-point.sh /entry-point.sh
RUN chmod +x /entry-point.sh /etc/fastd/on_up.sh \
    && chmod 600 /etc/fastd/fastd.conf \
    && touch /etc/fastd/fastd_generated.conf \
    && mkdir -p /etc/fastd/peers

ENTRYPOINT ["/bin/sh", "/entry-point.sh"]