Dockerfile

FROM buildpack-deps:focal-curl

ENV DEBIAN_FRONTEND noninteractive

RUN curl -L https://yarnpkg.com/latest.tar.gz | tar xvz && mv yarn-* /yarn && ln -s /yarn/bin/yarn /usr/bin/yarn
RUN apt-get -qq update && apt-get -qq dist-upgrade && \
  # add repo for git-lfs
  curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash && \
  # git ssh for using as docker image on CircleCI
  # python for node-gyp
  # rpm is required for FPM to build rpm package
  # libsecret-1-dev is required even for prebuild keytar (https://atom.github.io/node-keytar/)
  apt-get -qq install --no-install-recommends \
        qtbase5-dev build-essential autoconf libssl-dev gcc-multilib g++-multilib \
        lzip rpm python libcurl4 git git-lfs ssh unzip libarchive-tools \
        libxtst6 libsecret-1-dev libopenjp2-tools \
  && \
  # git-lfs
  git lfs install && \
  apt-get purge -y --auto-remove && rm -rf /var/lib/apt/lists/*

COPY test.sh /test.sh

WORKDIR /project

# fix error /usr/local/bundle/gems/fpm-1.5.0/lib/fpm/package/freebsd.rb:72:in `encode': "\xE2" from ASCII-8BIT to UTF-8 (Encoding::UndefinedConversionError)
# http://jaredmarkell.com/docker-and-locales/
# http://askubuntu.com/a/601498
ENV LANG C.UTF-8
ENV LANGUAGE C.UTF-8
ENV LC_ALL C.UTF-8

ENV DEBUG_COLORS true
ENV FORCE_COLOR true