########################################################################################################################
# Collector Image
########################################################################################################################


########
FROM golang:1.25-trixie AS backendbuild

WORKDIR /go/src/github.com/analogj/scrutiny

COPY --link Makefile /go/src/github.com/analogj/scrutiny/
COPY --link go.mod go.sum /go/src/github.com/analogj/scrutiny/
COPY --link collector /go/src/github.com/analogj/scrutiny/collector
COPY --link webapp/backend /go/src/github.com/analogj/scrutiny/webapp/backend

RUN apt-get update && apt-get install -y file && rm -rf /var/lib/apt/lists/*
RUN make binary-clean binary-collector

######## Build smartmontools from source
FROM debian:trixie-slim AS smartmontoolsbuild
ARG SMARTMONTOOLS_VER=7.5
RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
    apt-get install -y --no-install-recommends \
    ca-certificates curl gcc g++ gnupg make \
    && rm -rf /var/lib/apt/lists/*
RUN curl -L "https://github.com/smartmontools/smartmontools/releases/download/RELEASE_$(echo ${SMARTMONTOOLS_VER} | tr '.' '_')/smartmontools-${SMARTMONTOOLS_VER}.tar.gz" -o /tmp/smartmontools.tar.gz \
    && tar -xzf /tmp/smartmontools.tar.gz -C /tmp \
    && cd /tmp/smartmontools-${SMARTMONTOOLS_VER} \
    && ./configure --prefix=/usr LDFLAGS='-static' --without-libcap-ng --without-libsystemd \
    && make -j"$(nproc)" \
    && make install \
    && /usr/sbin/update-smart-drivedb \
    && rm -rf /tmp/smartmontools*

########
FROM debian:trixie-slim AS runtime
WORKDIR /opt/scrutiny
ENV PATH="/opt/scrutiny/bin:${PATH}"

RUN apt-get update && apt-get install -y cron ca-certificates tzdata && rm -rf /var/lib/apt/lists/* && update-ca-certificates

COPY --from=smartmontoolsbuild /usr/sbin/smartctl /usr/sbin/smartctl
COPY --from=smartmontoolsbuild /usr/share/smartmontools/ /usr/share/smartmontools/

COPY /docker/entrypoint-collector.sh /entrypoint-collector.sh
COPY /rootfs/etc/cron.d/scrutiny /etc/cron.d/scrutiny
COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny-collector-metrics /opt/scrutiny/bin/
RUN chmod +x /opt/scrutiny/bin/scrutiny-collector-metrics && \
    chmod +x /entrypoint-collector.sh && \
    chmod 0644 /etc/cron.d/scrutiny && \
    rm -f /etc/cron.daily/apt /etc/cron.daily/dpkg /etc/cron.daily/passwd

CMD ["/entrypoint-collector.sh"]