Dockerfile.main

ARG TARGETPLATFORM=${TARGETPLATFORM}
ARG BUILDPLATFORM=${BUILDPLATFORM}

# Ruby image to use for base image.
ARG RUBY_VERSION="3.3.5"
# # Node version to use in base image.
ARG NODE_MAJOR="22"
# Debian image to use for base image.
ARG DEBIAN_VERSION="bookworm"

FROM --platform=${TARGETPLATFORM} docker.io/node:${NODE_MAJOR}-${DEBIAN_VERSION}-slim AS node
FROM --platform=${TARGETPLATFORM} docker.io/ruby:${RUBY_VERSION}-slim-${DEBIAN_VERSION} AS ruby

ARG RAILS_SERVE_STATIC_FILES="true"
ARG RUBY_YJIT_ENABLE="1"

ARG UID="991"
ARG GID="991"

# Set the frontend to noninteractive to prevent tzdata from hanging during install
# and set the version of Ruby to install.
ENV DEBIAN_FRONTEND=noninteractive
ENV NODE_MAJOR=${NODE_MAJOR}

ENV RAILS_SERVE_STATIC_FILES=${RAILS_SERVE_STATIC_FILES}
ENV RUBY_YJIT_ENABLE=${RUBY_YJIT_ENABLE}

ENV BIND="0.0.0.0"
ENV NODE_ENV="production"
ENV RAILS_ENV="production"
ENV PATH="${PATH}:/opt/ruby/bin:/opt/mastodon/bin"
ENV MALLOC_CONF="narenas:2,background_thread:true,thp:never,dirty_decay_ms:1000,muzzy_decay_ms:0"

RUN groupadd -g ${GID} mastodon && \
    useradd -l -u "${UID}" -g "${GID}" -m -d /opt/mastodon mastodon && \
    ln -s /opt/mastodon /mastodon

WORKDIR /opt/mastodon

# Set timezone to EST/EDT, update installed packages,
# setup NodeSource for NodeJS, install all required packages,
# and add the 'mastodon' user.
RUN echo "Etc/UTC" > /etc/localtime && \
    apt-get update && \
    apt-get dist-upgrade -y && \
    apt-get install -y curl gnupg apt-transport-https lsb-release ca-certificates git && \
    mkdir -p /etc/apt/keyrings && \
    apt-get update && \
    apt-get install -y --no-install-recommends \
        curl \
        file \
        libjemalloc2 \
        patchelf \
        procps \
        tini \
        tzdata \
        wget \
        autoconf \
        automake \
        build-essential \
        cmake \
        git \
        libgdbm-dev \
        libglib2.0-dev \
        libgmp-dev \
        libicu-dev \
        libidn-dev \
        libpq-dev \
        libssl-dev \
        libtool \
        meson \
        nasm \
        pkg-config \
        shared-mime-info \
        xz-utils \
    # libvips components
        libcgif-dev \
        libexif-dev \
        libexpat1-dev \
        libgirepository1.0-dev \
        libheif-dev \
        libimagequant-dev \
        libjpeg62-turbo-dev \
        liblcms2-dev \
        liborc-dev \
        libspng-dev \
        libtiff-dev \
        libwebp-dev \
    # ffmpeg components
        libdav1d-dev \
        liblzma-dev \
        libmp3lame-dev \
        libopus-dev \
        libsnappy-dev \
        libvorbis-dev \
        libvpx-dev \
        libx264-dev \
        libx265-dev && \
    patchelf --add-needed libjemalloc.so.2 /usr/local/bin/ruby && \
    apt-get purge -y patchelf && \
    apt-get autoremove -y && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

FROM --platform=${TARGETPLATFORM} ruby AS build

COPY --from=node /usr/local/bin /usr/local/bin
COPY --from=node /usr/local/lib /usr/local/lib

WORKDIR /opt/mastodon

# Apply custom patches
RUN rm .profile && \
    git config --global --add safe.directory /opt/mastodon && \
    git config --global init.defaultBranch main && \
    git init && \
    git remote add origin https://github.com/glitch-soc/mastodon.git && \
    git pull origin main

# Apply a fix for iOS padding when using Mastodon as a PWA.
COPY ./patches/mastodon/fix-ios-pwa.patch /tmp/fix-ios-pwa.patch
RUN git config user.name "ContainerBuild" ; \
    git config user.email "build@localhost" ; \
    git am /tmp/fix-ios-pwa.patch; \
    rm /tmp/fix-ios-pwa.patch

# Add Tangerine UI theme
RUN git clone https://github.com/nileane/TangerineUI-for-Mastodon.git /tmp/tangerine-ui && \
    cp -r /tmp/tangerine-ui/mastodon/app/javascript/styles/* /opt/mastodon/app/javascript/styles && \
    cp -r /tmp/tangerine-ui/mastodon/app/javascript/skins/vanilla/* /opt/mastodon/app/javascript/skins/vanilla && \
    rm -rf /tmp/tangerine-ui

RUN rm /usr/local/bin/yarn* ; \
    corepack enable && \
    corepack prepare --activate

# Build libvips
FROM --platform=${TARGETPLATFORM} build AS libvips-build

ARG VIPS_VERSION=8.16.0
ARG VIPS_URL=https://github.com/libvips/libvips/releases/download

WORKDIR /usr/local/libvips/src

ADD ${VIPS_URL}/v${VIPS_VERSION}/vips-${VIPS_VERSION}.tar.xz /usr/local/libvips/src/
RUN tar xf vips-${VIPS_VERSION}.tar.xz

WORKDIR /usr/local/libvips/src/vips-${VIPS_VERSION}

RUN meson setup build \
        --prefix /usr/local/libvips \
        --libdir=lib \
        -Ddeprecated=false \
        -Dintrospection=disabled \
        -Dmodules=disabled \
        -Dexamples=false; \
    cd build; \
    ninja; \
    ninja install

# Build ffmpeg
FROM --platform=${TARGETPLATFORM} build AS ffmpeg-build

ARG FFMPEG_VERSION=7.1
ARG FFMPEG_URL=https://ffmpeg.org/releases

WORKDIR /usr/local/ffmpeg/src

ADD ${FFMPEG_URL}/ffmpeg-${FFMPEG_VERSION}.tar.xz /usr/local/ffmpeg/src/
RUN tar xf ffmpeg-${FFMPEG_VERSION}.tar.xz

WORKDIR /usr/local/ffmpeg/src/ffmpeg-${FFMPEG_VERSION}

RUN ./configure \
        --prefix=/usr/local/ffmpeg \
        --toolchain=hardened \
        --disable-debug \
        --disable-devices \
        --disable-doc \
        --disable-ffplay \
        --disable-network \
        --disable-static \
        --enable-ffmpeg \
        --enable-ffprobe \
        --enable-gpl \
        --enable-libdav1d \
        --enable-libmp3lame \
        --enable-libopus \
        --enable-libsnappy \
        --enable-libvorbis \
        --enable-libvpx \
        --enable-libwebp \
        --enable-libx264 \
        --enable-libx265 \
        --enable-shared \
        --enable-version3; \
    make -j$(nproc); \
    make install

FROM --platform=${TARGETPLATFORM} build AS bundler

WORKDIR /opt/mastodon

RUN bundle config set --global frozen "true" && \
    bundle config set --global cache_all "false" && \
    bundle config set --local without "development test" && \
    bundle config set silence_root_warning "true" && \
    bundle install -j"$(nproc)"

FROM --platform=${TARGETPLATFORM} build AS yarn

WORKDIR /opt/mastodon

RUN yarn workspaces focus --production @mastodon/mastodon

FROM --platform=${TARGETPLATFORM} build AS precompiler

COPY --from=yarn /opt/mastodon /opt/mastodon/
COPY --from=bundler /opt/mastodon /opt/mastodon/
COPY --from=bundler /usr/local/bundle/ /usr/local/bundle/
COPY --from=libvips-build /usr/local/libvips/bin /usr/local/bin
COPY --from=libvips-build /usr/local/libvips/lib /usr/local/lib

RUN ldconfig; \
    SECRET_KEY_BASE_DUMMY=1 \
    bundle exec rails assets:precompile && \
    rm -rf /opt/mastodon/tmp

FROM --platform=${TARGETPLATFORM} ruby AS mastodon

WORKDIR /opt/mastodon

RUN rm .profile && \
    git config --global --add safe.directory /opt/mastodon && \
    git config --global init.defaultBranch main && \
    git init && \
    git remote add origin https://github.com/glitch-soc/mastodon.git && \
    git pull origin main && \
    rm -rf /opt/mastodon/.git && \
    mkdir -p /opt/mastodon/public/system && \
    chown mastodon:mastodon /opt/mastodon/public/system && \
    mkdir -p /opt/mastodon/tmp && \
    chown -R mastodon:mastodon /opt/mastodon/tmp

WORKDIR /opt/mastodon

COPY --from=build /opt/mastodon/app/javascript/styles /opt/mastodon/app/javascript/styles
COPY --from=build /opt/mastodon/app/javascript/skins/vanilla /opt/mastodon/app/javascript/skins/vanilla
COPY --from=precompiler /opt/mastodon/public/packs /opt/mastodon/public/packs
COPY --from=precompiler /opt/mastodon/public/assets /opt/mastodon/public/assets
COPY --from=bundler /usr/local/bundle/ /usr/local/bundle/
COPY --from=libvips-build /usr/local/libvips/bin /usr/local/bin
COPY --from=libvips-build /usr/local/libvips/lib /usr/local/lib
COPY --from=ffmpeg-build /usr/local/ffmpeg/bin /usr/local/bin
COPY --from=ffmpeg-build /usr/local/ffmpeg/lib /usr/local/lib

RUN ldconfig; \
    bundle exec bootsnap precompile --gemfile app/ lib/

USER mastodon
EXPOSE 3000
ENTRYPOINT ["/usr/bin/tini", "--"]