# This is the Dockerfile for ArchiveBox, it bundles the following dependencies:
#     python3, ArchiveBox, curl, wget, git, chromium, youtube-dl, yt-dlp, single-file
# Usage:
#     git submodule update --init --recursive
#     git pull --recurse-submodules
#     docker build . -t archivebox --no-cache
#     docker run -v "$PWD/data":/data archivebox init
#     docker run -v "$PWD/data":/data archivebox add 'https://example.com'
#     docker run -v "$PWD/data":/data -it archivebox manage createsuperuser
#     docker run -v "$PWD/data":/data -p 8000:8000 archivebox server
# Multi-arch build:
#     docker buildx create --use
#     docker buildx build . --platform=linux/amd64,linux/arm64,linux/arm/v7 --push -t archivebox/archivebox:latest -t archivebox/archivebox:dev
#
# Read more about [developing Archivebox](https://github.com/ArchiveBox/ArchiveBox#archivebox-development).


# Use Debian 12 w/ faster package updates: https://packages.debian.org/bookworm-backports/
FROM python:3.11-slim-bookworm

LABEL name="archivebox" \
    maintainer="Nick Sweeting <dockerfile@archivebox.io>" \
    description="All-in-one personal internet archiving container" \
    homepage="https://github.com/ArchiveBox/ArchiveBox" \
    documentation="https://github.com/ArchiveBox/ArchiveBox/wiki/Docker#docker"

ARG TARGETPLATFORM
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

######### Environment Variables #################################

# Global system-level config
ENV TZ=UTC \
    LANGUAGE=en_US:en \
    LC_ALL=C.UTF-8 \
    LANG=C.UTF-8 \
    DEBIAN_FRONTEND=noninteractive \
    APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1 \
    PYTHONIOENCODING=UTF-8 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    npm_config_loglevel=error

# Version config
ENV PYTHON_VERSION=3.11 \
    NODE_VERSION=21

# User config
ENV ARCHIVEBOX_USER="archivebox" \
    DEFAULT_PUID=911 \
    DEFAULT_PGID=911

# Global paths
ENV CODE_DIR=/app \
    DATA_DIR=/data \
    GLOBAL_VENV=/venv \
    PLAYWRIGHT_BROWSERS_PATH=/browsers

# Application-level paths
ENV APP_VENV=/app/.venv \
    NODE_MODULES=/app/node_modules

# Build shell config
ENV PATH="$PATH:$GLOBAL_VENV/bin:$APP_VENV/bin:$NODE_MODULES/.bin"
SHELL ["/bin/bash", "-o", "pipefail", "-o", "errexit", "-o", "errtrace", "-o", "nounset", "-c"] 

######### System Environment ####################################

# Detect ArchiveBox version number by reading package.json
COPY --chown=root:root --chmod=755 package.json "$CODE_DIR/"
RUN grep '"version": ' "${CODE_DIR}/package.json" | awk -F'"' '{print $4}' > /VERSION.txt

# Force apt to leave downloaded binaries in /var/cache/apt (massively speeds up Docker builds)
RUN rm -f /etc/apt/apt.conf.d/docker-clean; echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' > /etc/apt/apt.conf.d/keep-cache

# Print debug info about build and save it to disk, for human eyes only, not used by anything else
RUN (echo "[i] Docker build for ArchiveBox $(cat /VERSION.txt) starting..." \
    && echo "PLATFORM=${TARGETPLATFORM} ARCH=$(uname -m) ($(uname -s) ${TARGETARCH} ${TARGETVARIANT})" \
    && echo "BUILD_START_TIME=$(date +"%Y-%m-%d %H:%M:%S %s") TZ=${TZ} LANG=${LANG}" \
    && echo \
    && echo "GLOBAL_VENV=${GLOBAL_VENV} APP_VENV=${APP_VENV} NODE_MODULES=${NODE_MODULES}" \
    && echo "PYTHON=${PYTHON_VERSION} NODE=${NODE_VERSION} PATH=${PATH}" \
    && echo "CODE_DIR=${CODE_DIR} DATA_DIR=${DATA_DIR}" \
    && echo \
    && uname -a \
    && cat /etc/os-release | head -n7 \
    && which bash && bash --version | head -n1 \
    && which dpkg && dpkg --version | head -n1 \
    && echo -e '\n\n' && env && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

# Create non-privileged user for archivebox and chrome
RUN echo "[*] Setting up $ARCHIVEBOX_USER user uid=${DEFAULT_PUID}..." \
    && groupadd --system $ARCHIVEBOX_USER \
    && useradd --system --create-home --gid $ARCHIVEBOX_USER --groups audio,video $ARCHIVEBOX_USER \
    && usermod -u "$DEFAULT_PUID" "$ARCHIVEBOX_USER" \
    && groupmod -g "$DEFAULT_PGID" "$ARCHIVEBOX_USER" \
    && echo -e "\nARCHIVEBOX_USER=$ARCHIVEBOX_USER PUID=$(id -u $ARCHIVEBOX_USER) PGID=$(id -g $ARCHIVEBOX_USER)\n\n" \
    | tee -a /VERSION.txt
    # DEFAULT_PUID and DEFAULT_PID are overriden by PUID and PGID in /bin/docker_entrypoint.sh at runtime
    # https://docs.linuxserver.io/general/understanding-puid-and-pgid

# Install system apt dependencies (adding backports to access more recent apt updates)
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing APT base system dependencies for $TARGETPLATFORM..." \
    && echo 'deb https://deb.debian.org/debian bookworm-backports main contrib non-free' >> /etc/apt/sources.list.d/backports.list \
    && mkdir -p /etc/apt/keyrings \
    && apt-get update -qq \
    && apt-get install -qq -y -t bookworm-backports --no-install-recommends \
        # 1. packaging dependencies
        apt-transport-https ca-certificates apt-utils gnupg2 curl wget \
        # 2. docker and init system dependencies
        zlib1g-dev dumb-init gosu cron unzip grep \
        # 3. frivolous CLI helpers to make debugging failed archiving easier
        # nano iputils-ping dnsutils htop procps jq yq
    && rm -rf /var/lib/apt/lists/*

######### Language Environments ####################################

# Install Node environment
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.npm,sharing=locked,id=npm-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing Node $NODE_VERSION environment in $NODE_MODULES..." \
    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_${NODE_VERSION}.x nodistro main" >> /etc/apt/sources.list.d/nodejs.list \
    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
    && apt-get update -qq \
    && apt-get install -qq -y -t bookworm-backports --no-install-recommends \
        nodejs libatomic1 python3-minimal \
    && rm -rf /var/lib/apt/lists/* \
    # Update NPM to latest version
    && npm i -g npm --cache /root/.npm \
    # Save version info
    && ( \
        which node && node --version \
        && which npm && npm --version \
        && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

# Install Python environment
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/pip,sharing=locked,id=pip-$TARGETARCH$TARGETVARIANT \
    echo "[+] Setting up Python $PYTHON_VERSION runtime..." \
    # tell PDM to allow using global system python site packages
    # && rm /usr/lib/python3*/EXTERNALLY-MANAGED \
    # create global virtual environment GLOBAL_VENV to use (better than using pip install --global)
    # && python3 -m venv --system-site-packages --symlinks $GLOBAL_VENV \
    # && python3 -m venv --system-site-packages $GLOBAL_VENV \
    # && python3 -m venv $GLOBAL_VENV \
    # install global dependencies / python build dependencies in GLOBAL_VENV
    # && pip install --upgrade pip setuptools wheel \
    # Save version info
    && ( \
        which python3 && python3 --version | grep " $PYTHON_VERSION" \
        && which pip && pip --version \
        # && which pdm && pdm --version \
        && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

######### Extractor Dependencies ##################################

# Install apt dependencies
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/pip,sharing=locked,id=pip-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing APT extractor dependencies globally using apt..." \
    && apt-get update -qq \
    && apt-get install -qq -y -t bookworm-backports --no-install-recommends \
        curl wget git yt-dlp ffmpeg ripgrep \
        # Packages we have also needed in the past:
        # youtube-dl wget2 aria2 python3-pyxattr rtmpdump libfribidi-bin mpv \
        # fontconfig fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-symbola fonts-noto fonts-freefont-ttf \
    && rm -rf /var/lib/apt/lists/* \
    # Save version info
    && ( \
        which curl && curl --version | head -n1 \
        && which wget && wget --version | head -n1 \
        && which yt-dlp && yt-dlp --version | head -n1 \
        && which git && git --version | head -n1 \
        && which rg && rg --version | head -n1 \
        && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

# Install chromium browser using playwright
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/pip,sharing=locked,id=pip-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/ms-playwright,sharing=locked,id=browsers-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing Browser binary dependencies to $PLAYWRIGHT_BROWSERS_PATH..." \
    && apt-get update -qq \
    && if [[ "$TARGETPLATFORM" == *amd64* || "$TARGETPLATFORM" == *arm64* ]]; then \
        # install Chromium using playwright
        pip install playwright \
        && cp -r /root/.cache/ms-playwright "$PLAYWRIGHT_BROWSERS_PATH" \
        && playwright install --with-deps chromium \
        && export CHROME_BINARY="$(python -c 'from playwright.sync_api import sync_playwright; print(sync_playwright().start().chromium.executable_path)')"; \
    else \
        # fall back to installing Chromium via apt-get on platforms not supported by playwright (e.g. risc, ARMv7, etc.) 
        apt-get install -qq -y -t bookworm-backports --no-install-recommends \
            chromium fontconfig fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-symbola fonts-noto fonts-freefont-ttf \
        && export CHROME_BINARY="$(which chromium)"; \
    fi \
    && rm -rf /var/lib/apt/lists/* \
    && ln -s "$CHROME_BINARY" /usr/bin/chromium-browser \
    && mkdir -p "/home/${ARCHIVEBOX_USER}/.config/chromium/Crash Reports/pending/" \
    && chown -R $ARCHIVEBOX_USER "/home/${ARCHIVEBOX_USER}/.config" \
    && mkdir -p "$PLAYWRIGHT_BROWSERS_PATH" \
    && chown -R $ARCHIVEBOX_USER "$PLAYWRIGHT_BROWSERS_PATH" \
    # Save version info
    && ( \
        which chromium-browser && /usr/bin/chromium-browser --version \
        && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

# Install Node dependencies
WORKDIR "$CODE_DIR"
COPY --chown=root:root --chmod=755 "package.json" "package-lock.json" "$CODE_DIR/"
RUN --mount=type=cache,target=/root/.npm,sharing=locked,id=npm-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing NPM extractor dependencies from package.json into $NODE_MODULES..." \
    && npm ci --prefer-offline --no-audit --cache /root/.npm \
    && ( \
        which node && node --version \
        && which npm && npm version \
        && echo -e '\n\n' \
    ) | tee -a /VERSION.txt

######### Build Dependencies ####################################

# Install ArchiveBox Python dependencies
WORKDIR "$CODE_DIR"
COPY --chown=root:root --chmod=755 "./pyproject.toml" "requirements.txt" "$CODE_DIR/"
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/pip,sharing=locked,id=pip-$TARGETARCH$TARGETVARIANT \
    echo "[+] Installing PIP ArchiveBox dependencies from requirements.txt for ${TARGETPLATFORM}..." \ 
    && apt-get update -qq \
    && apt-get install -qq -y -t bookworm-backports --no-install-recommends \
        build-essential \
        libssl-dev libldap2-dev libsasl2-dev \
        python3-ldap python3-msgpack python3-mutagen python3-regex python3-pycryptodome procps \
    # && ln -s "$GLOBAL_VENV" "$APP_VENV" \
    # && pdm use --venv in-project \
    # && pdm run python -m ensurepip \
    # && pdm sync --fail-fast --no-editable --group :all --no-self \
    # && pdm export -o requirements.txt --without-hashes \
    # && source $GLOBAL_VENV/bin/activate \
    && pip install -r requirements.txt \
    && apt-get purge -y \
        build-essential \
        # these are only needed to build CPython libs, we discard after build phase to shrink layer size
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/*

# Install ArchiveBox Python package from source
COPY --chown=root:root --chmod=755 "." "$CODE_DIR/"
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=apt-$TARGETARCH$TARGETVARIANT --mount=type=cache,target=/root/.cache/pip,sharing=locked,id=pip-$TARGETARCH$TARGETVARIANT \
    echo "[*] Installing PIP ArchiveBox package from $CODE_DIR..." \
    && apt-get update -qq \
    # install C compiler to build deps on platforms that dont have 32-bit wheels available on pypi
    && apt-get install -qq -y -t bookworm-backports --no-install-recommends \
        build-essential  \
    # INSTALL ARCHIVEBOX python package globally from CODE_DIR, with all optional dependencies
    && pip install -e "$CODE_DIR"[sonic,ldap] \
    # save docker image size and always remove compilers / build tools after building is complete
    && apt-get purge -y build-essential \
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/*

####################################################

# Setup ArchiveBox runtime config
WORKDIR "$DATA_DIR"
ENV IN_DOCKER=True
    ## No need to set explicitly, these values will be autodetected by archivebox in docker:
    # CHROME_SANDBOX=False \
    # WGET_BINARY="wget" \
    # YOUTUBEDL_BINARY="yt-dlp" \
    # CHROME_BINARY="/usr/bin/chromium-browser" \
    # USE_SINGLEFILE=True \
    # SINGLEFILE_BINARY="$NODE_MODULES/.bin/single-file" \
    # USE_READABILITY=True \
    # READABILITY_BINARY="$NODE_MODULES/.bin/readability-extractor" \
    # USE_MERCURY=True \
    # MERCURY_BINARY="$NODE_MODULES/.bin/postlight-parser"

# Print version for nice docker finish summary
RUN (echo -e "\n\n[√] Finished Docker build succesfully. Saving build summary in: /VERSION.txt" \
    && echo -e "PLATFORM=${TARGETPLATFORM} ARCH=$(uname -m) ($(uname -s) ${TARGETARCH} ${TARGETVARIANT})" \
    && echo -e "BUILD_END_TIME=$(date +"%Y-%m-%d %H:%M:%S %s") TZ=${TZ}\n\n" \
    && "$CODE_DIR/bin/docker_entrypoint.sh" \
        archivebox version 2>&1 \
    ) | tee -a /VERSION.txt

####################################################

# Open up the interfaces to the outside world
WORKDIR "$DATA_DIR"
VOLUME "$DATA_DIR"
EXPOSE 8000

# Optional:
# HEALTHCHECK --interval=30s --timeout=20s --retries=15 \
#     CMD curl --silent 'http://localhost:8000/admin/login/' || exit 1

ENTRYPOINT ["dumb-init", "--", "/app/bin/docker_entrypoint.sh"]
CMD ["archivebox", "server", "--quick-init", "0.0.0.0:8000"]