FROM ubuntu:20.04 AS build

RUN \
  useradd --create-home danbooru && \
  apt-get update && \
  DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
    build-essential \
    ruby \
    ruby-dev \
    ruby-bundler \
    git \
    nodejs \
    yarnpkg \
    webpack \
    libvips-dev \
    libxml2-dev \
    postgresql-server-dev-all && \

    # webpacker expects the binary to be called `yarn`, but debian/ubuntu installs it as `yarnpkg`.
    ln -sf /usr/bin/yarnpkg /usr/bin/yarn

WORKDIR /app
USER danbooru

COPY Gemfile Gemfile.lock ./
RUN BUNDLE_DEPLOYMENT=true bundle install --jobs 4

COPY package.json yarn.lock ./
RUN yarn install

COPY . .

ARG DATABASE_URL=postgresql://0.0.0.0
ARG DANBOORU_SECRET_KEY_BASE=1234
ARG RAILS_ENV=production
RUN bin/rails assets:precompile && ln -sf public/packs public/packs-test
RUN rm -rf node_modules log tmp && mkdir log tmp

FROM ubuntu:20.04

RUN \
  useradd --create-home danbooru && \
  apt-get update && \
  DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
    ruby \
    ffmpeg \
    mkvtoolnix \
    libvips \
    libxml2 \
    postgresql-client

WORKDIR /app
USER danbooru

COPY --from=build /app .

VOLUME ["/app/public/data"]
ENTRYPOINT ["/app/bin/rails"]
CMD ["server"]