# syntax=docker/dockerfile:1.4
FROM node:lts-alpine AS node_builder

WORKDIR /app
COPY ui ./
RUN if [ ! -f "/app/exported/index.html" ]; then npm install --production --prefer-offline --frozen-lockfile && npm run generate; else echo "Skipping UI build, already built."; fi

FROM python:3.13-bookworm AS python_builder

ENV LANG=C.UTF-8
ENV LC_ALL=C.UTF-8
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONFAULTHANDLER=1
ENV PIP_NO_CACHE_DIR=off
ENV PIP_CACHE_DIR=/root/.cache/pip
ENV UV_CACHE_DIR=/root/.cache/uv
ENV DEBIAN_FRONTEND=noninteractive
ENV UV_INSTALL_DIR=/usr/bin

SHELL ["/bin/bash","-lc"]
RUN echo 1 && curl -LsSf https://astral.sh/uv/install.sh | sh

WORKDIR /opt/

COPY ./pyproject.toml ./uv.lock ./
RUN --mount=type=cache,target=/root/.cache/pip,id=pip-cache \
  --mount=type=cache,target=/root/.cache/uv,id=uv-cache \
  uv venv --system-site-packages --relocatable ./python && \
  VIRTUAL_ENV=/opt/python uv sync --no-dev --link-mode=copy --active

FROM python:3.13-slim

ARG TZ=UTC
ARG USER_ID=1000
ENV IN_CONTAINER=1
ENV UMASK=0002
ENV YTP_CONFIG_PATH=/config
ENV YTP_TEMP_PATH=/tmp
ENV YTP_DOWNLOAD_PATH=/downloads
ENV YTP_PORT=8081
ENV XDG_CONFIG_HOME=/config
ENV XDG_CACHE_HOME=/tmp
ENV PYDEVD_DISABLE_FILE_VALIDATION=1
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONFAULTHANDLER=1

ARG DEBIAN_FRONTEND=noninteractive

RUN mkdir /config /downloads && ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime && echo ${TZ} > /etc/timezone && \
  apt-get update && \
  ARCH="$(dpkg --print-architecture)" && \
  EXTRA_PACKAGES="" && \
  if [ "$ARCH" = "amd64" ]; then EXTRA_PACKAGES="intel-media-va-driver i965-va-driver libmfx-gen1.2"; fi && \
  apt-get install -y --no-install-recommends locales \
  bash mkvtoolnix patch aria2 curl ca-certificates xz-utils git sqlite3 tzdata file libmagic1 vainfo ${EXTRA_PACKAGES} \
  && useradd -u ${USER_ID:-1000} -U -d /app -s /bin/bash app && \
  sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
  dpkg-reconfigure --frontend=noninteractive locales && \
  update-locale LANG=en_US.UTF-8 \
  mkdir -p /opt/bin && rm -rf /var/lib/apt/lists/*

COPY entrypoint.sh /
COPY --chown=app:app yt-dlp /opt/bin/yt-dlp
COPY --chown=app:app ./app /app/app
COPY --chown=app:app --from=node_builder /app/exported /app/ui/exported
COPY --chown=app:app --from=python_builder /opt/python /opt/python
COPY --from=ghcr.io/arabcoders/alpine-mp4box /usr/bin/mp4box /usr/bin/mp4box
COPY --from=ghcr.io/arabcoders/jellyfin-ffmpeg /usr/bin/ffmpeg /usr/bin/ffmpeg
COPY --from=ghcr.io/arabcoders/jellyfin-ffmpeg /usr/bin/ffprobe /usr/bin/ffprobe
COPY --from=denoland/deno:latest /usr/bin/deno /usr/bin/deno
COPY --chown=app:app ./healthcheck.sh /usr/local/bin/healthcheck

ENV PATH="/opt/bin:/opt/python/bin:$PATH"
ENV LANG=en_US.UTF-8
ENV LANGUAGE=en_US:en
ENV LC_ALL=en_US.UTF-8

RUN sed -i 's/\r$//g' /entrypoint.sh && chmod +x /entrypoint.sh && chown -R app:app /config /downloads && \
  chmod +x /usr/local/bin/healthcheck /usr/bin/mp4box /usr/bin/ffmpeg /usr/bin/ffprobe /usr/bin/deno /opt/bin/yt-dlp

VOLUME /config
VOLUME /downloads

EXPOSE 8081

USER app

WORKDIR /tmp

HEALTHCHECK --interval=10s --timeout=20s --start-period=10s --retries=3 CMD [ "/usr/local/bin/healthcheck" ]

ENTRYPOINT ["/entrypoint.sh"]

CMD ["/opt/python/bin/python", "/app/app/main.py", "--ytp-process"]