github-actions-creator/ruby/Dockerfile

FROM 3.4-rc-alpine


# ENV key=value
WORKDIR /app

# Install Ruby and Rails

# Install the Ruby version specified in '.ruby-version'
COPY --chown=gitpod:gitpod .ruby-version /tmp
RUN echo "rvm_gems_path=/home/gitpod/.rvm" > ~/.rvmrc
RUN bash -lc "rvm reinstall ruby-$(cat /tmp/.ruby-version) && rvm use ruby-$(cat /tmp/.ruby-version) --default && gem install rails"
RUN echo "rvm_gems_path=/workspace/.rvm" > ~/.rvmrc

# EXPOSE 8080
# VOLUME [ "/data" ]
CMD [ "/bin/bash" ]