FROM ruby:2.4 # see http://stackoverflow.com/questions/38453963/gitlab-ci-setup-error-could-not-find-a-javascript-runtime RUN apt-get update && apt-get install nodejs -y # throw errors if Gemfile has been modified since Gemfile.lock RUN bundle config --global frozen 1 ENV LANG C.UTF-8 WORKDIR /usr/src/app COPY Gemfile /usr/src/app/ COPY Gemfile.lock /usr/src/app/ RUN bundle install COPY . /usr/src/app # set locale # RUN apt-get install -y locales # RUN dpkg-reconfigure locales && \ # locale-gen C.UTF-8 && \ # /usr/sbin/update-locale LANG=C.UTF-8 # RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && \ # locale-gen # ENV LC_ALL C.UTF-8 # ENV LANG en_US.UTF-8 # ENV LANGUAGE en_US.UTF-8