# Primary image
FROM ruby:3.4.4
USER root

# apt caching & install packages
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

RUN \
    --mount=type=cache,target=/var/cache/apt,sharing=locked \
    --mount=type=cache,target=/var/lib/apt,sharing=locked \
    apt-get update && \
    apt-get install --no-install-recommends --no-install-suggests -y \
    libblas-dev liblapack-dev

# preinstall gems that take a long time to install
RUN MAKE="make -j12" gem install bundler           -v '2.6.7'
RUN MAKE="make -j12" gem install rice              -v '4.3.3'
RUN MAKE="make -j12" gem install faiss             -v '0.3.2'
RUN MAKE="make -j12" gem install rails_live_reload -v '0.3.6'
RUN bundle config --global frozen 1

# set up nodejs 18.x deb repo
RUN mkdir -p /etc/apt/keyrings && \
    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
    | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_18.x nodistro main" \
    | tee /etc/apt/sources.list.d/nodesource.list

RUN \
    --mount=type=cache,target=/var/cache/apt,sharing=locked \
    --mount=type=cache,target=/var/lib/apt,sharing=locked \
    apt-get update && \
    apt-get install --no-install-recommends --no-install-suggests -y \
    ca-certificates \
    curl \
    gnupg \
    nodejs \
    libpq-dev \
    ffmpeg \
    ffmpegthumbnailer \
    abiword \
    pdftohtml \
    libreoffice

# Install vips dependencies
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
    --mount=type=cache,target=/var/lib/apt,sharing=locked \
    apt-get update && \
    apt-get install --no-install-recommends --no-install-suggests -qqy \
    automake \
    gtk-doc-tools \
    gobject-introspection \
    libgirepository1.0-dev \
    libglib2.0-dev \
    libexpat1-dev \
    libjpeg-dev \
    libpng-dev \
    libtiff5-dev \
    libwebp-dev \
    libheif-dev \
    libexif-dev \
    liblcms2-dev \
    libxml2-dev \
    libfftw3-dev \
    liborc-0.4-dev \
    libcgif-dev \
    libjxl-dev \
    libopenjp2-7-dev \
    meson \
    ninja-build

# Install imagemagick from source
RUN cd /tmp && \
    wget -qO- https://imagemagick.org/archive/releases/ImageMagick-7.1.2-1.tar.xz | tar -xJ && \
    cd ImageMagick-7.1.2-1 && \
    ./configure && \
    make -j$(nproc) && \
    make install && \
    ldconfig && \
    cd / && \
    rm -rf /tmp/ImageMagick-7.1.2-1*

# Install vips from source
RUN cd /tmp && \
    wget -qO- https://github.com/libvips/libvips/releases/download/v8.17.1/vips-8.17.1.tar.xz | tar -xJ && \
    cd vips-8.17.1 && \
    meson setup build --prefix=/usr/local -Dcgif=enabled && \
    cd build && \
    ninja && \
    ninja install && \
    ldconfig && \
    cd / && \
    rm -rf /tmp/vips-8.17.1*

WORKDIR /usr/src/app
COPY Gemfile Gemfile.lock ./
COPY gems/has_aux_table ./gems/has_aux_table
RUN ls -lah gems && BUNDLE_FROZEN=true MAKE="make -j$(nproc)" bundle install --jobs $(nproc)

# install js dependencies
COPY package.json yarn.lock ./
RUN npm install -g yarn
RUN rails yarn:install
RUN yarn

COPY . .

# precompile assets
RUN RAILS_ENV=production bin/rails assets:precompile
RUN mkdir -p tmp/pids

# build user scripts
RUN yarn build:user-scripts

# create user with id=1000 gid=1000
RUN groupadd -g 1000 app && \
    useradd -m -d /home/app -s /bin/bash -u 1000 -g 1000 app
RUN chown -R app:app /usr/src/app
USER app
CMD /bin/bash