ARG RUBY_PATH=/usr/local

ARG RUBY_VERSION=2.5.9

ARG RUBY_CONFIGURE_OPTS=--with-jemalloc

FROM drecom/centos-base:7 AS rubybuild

ARG RUBY_PATH

ARG RUBY_VERSION

ARG RUBY_CONFIGURE_OPTS

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

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

RUN yum -y install jemalloc-devel

RUN RUBY_CONFIGURE_OPTS=$RUBY_CONFIGURE_OPTS ruby-build $RUBY_VERSION $RUBY_PATH/

FROM centos:7

ARG RUBY_PATH

ENV PATH $RUBY_PATH/bin:$PATH

RUN yum -y install \

epel-release

RUN yum -y install \

jemalloc-devel \

make \

gcc \

git \

openssl-devel \

zlib-devel \

mysql-devel \

redis \

sqlite-devel \

bzip2

COPY --from=rubybuild $RUBY_PATH $RUBY_PATH

RUN gem update --system

CMD [ "irb" ]