Dockerfile.test

FROM node:slim AS ruby-build

RUN npm install -g svgo

RUN apt-get update \
 && apt-get install -y --no-install-recommends \
    build-essential \
    ca-certificates \
    curl \
    git \
    imagemagick \
    libffi-dev \
    libgmp-dev \
    librsvg2-bin \
    libssl-dev \
    libyaml-dev \
    rustc \
    tini \
    zlib1g-dev \
 && rm -rf /var/lib/apt/lists/*

RUN git clone https://github.com/rbenv/ruby-build.git /ruby-build \
 && cd /ruby-build \
 && git checkout $(git describe --tags "$(git rev-list --tags --max-count=1)") \
 && /ruby-build/install.sh \
 && rm -r /ruby-build

FROM ghcr.io/toy/image_optim.test:ruby-build AS test

ARG RUBY_VERSION
RUN FULL_VERSION=$(ruby-build --definitions | perl -e '$p=shift; while(<>){$l=$_ if index($_,$p)==0} print $l' "${RUBY_VERSION}.") \
 && RUBY_CONFIGURE_OPTS=--disable-install-doc ruby-build --verbose "$FULL_VERSION" /usr/local

ENV BUNDLE_SILENCE_ROOT_WARNING=1
COPY script/update-rubygems-n-bundler ./script/
RUN script/update-rubygems-n-bundler

WORKDIR /gem
# silence warnings about not being in git directory
RUN git init

COPY Gemfile *.gemspec ./
RUN bundle install \
 && rm Gemfile Gemfile.lock *.gemspec

ENTRYPOINT ["/usr/bin/tini", "--"]