FROM python:3.14-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    tzdata \
    xvfb \
    xauth \
    ca-certificates \
    curl \
    firefox-esr=140.8.0esr-1~deb13u1 \
    fonts-noto \
    fonts-noto-cjk \
    fonts-dejavu \
    fonts-liberation \
    fonts-noto-color-emoji \
    pulseaudio \
    libgl1-mesa-dri \
    libglu1-mesa \
    zip && \
    rm -rf /var/lib/apt/lists/* && \
    fc-cache -fv

# Install geckodriver
ARG GECKO_VERSION=v0.36.0
RUN curl -fsSL "https://github.com/mozilla/geckodriver/releases/download/${GECKO_VERSION}/geckodriver-${GECKO_VERSION}-linux64.tar.gz" | \
    tar -xzf - -C /usr/local/bin && chmod +x /usr/local/bin/geckodriver

# Download uBlock Origin (latest)
ARG UBLOCK_VERSION=1.69.0
RUN mkdir -p /extras/extensions && \
    curl -fsSL -o /extras/extensions/ublock_origin.xpi \
    "https://github.com/gorhill/uBlock/releases/download/${UBLOCK_VERSION}/uBlock0_${UBLOCK_VERSION}.firefox.signed.xpi"

COPY pyproject.toml uv.lock .
RUN pip install --no-cache-dir uv
RUN uv sync --frozen --no-dev

# Configure fontconfig for emoji support

COPY extras/patch_firefox.py .
RUN python3 ./patch_firefox.py

# Build Dark Reader extension (Selenium cleanup)
COPY extras/extension /tmp/extension
RUN cd /tmp/extension && zip -r /extras/extensions/dark-reader.xpi . && rm -rf /tmp/extension

ENV PYTHONUNBUFFERED=1
ENV PORT=80
ENV TARGET_SIZE=5
ENV POLL_INTERVAL=30
ENV DATA_DIR=/data
ENV EXTRAS_DIR=/extras
ENV EMAILS_FILE=/data/emails.txt
ENV FIREFOX_BINARY=/usr/bin/firefox-esr
ENV GECKODRIVER_PATH=/usr/local/bin/geckodriver

VOLUME ["/data"]

EXPOSE 80

HEALTHCHECK --start-period=60s --start-interval=2s CMD \
    test "$(curl -fsS "http://127.0.0.1:$PORT/health")" = "ok"

STOPSIGNAL SIGINT

COPY src .

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

CMD ["/entrypoint.sh"]