ARG RUBY_PATH=/usr/local

ARG RUBY_VERSION=3.0.0

FROM drecom/centos-base:7 AS rubybuild

ARG RUBY_PATH

ARG RUBY_VERSION

RUN git clone git://github.com/rbenv/ruby-build.git $RUBY_PATH/plugins/ruby-build \

&& $RUBY_PATH/plugins/ruby-build/install.sh

RUN ruby-build $RUBY_VERSION $RUBY_PATH/

FROM centos:7

LABEL maintainer "Drecom Technical Development Department <pr_itn@drecom.co.jp>"

ARG RUBY_PATH

ENV PATH $RUBY_PATH/bin:$PATH

COPY --from=rubybuild $RUBY_PATH $RUBY_PATH

RUN gem update --system

CMD [ "irb" ]