ubuntu / centosにrbenv & nodebrewを入れるDockerfile

dockerの勉強でubuntu/centosそれぞれにrbenv/nodebrewを入れてみましたのでメモ。
最初は、docker使ってるんだから本来バージョン管理なんて必要ないからrubyやnodeを直接入れようとも思っていました。
が、バージョンによってインストール方法が違ったりするので、一手間ありますがこちらの方が一定の手順で入れれそう。

ubuntu

ubuntu / rbenv

FROM ubuntu

MAINTAINER kenshiroh

# update
RUN apt-get update

# util
RUN apt-get install -y curl wget git

# rbenv depend and install
RUN apt-get install -y autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev
RUN git clone https://github.com/sstephenson/rbenv.git /usr/local/rbenv
RUN echo 'export RBENV_ROOT="/usr/local/rbenv"' >> $HOME/.bashrc
RUN echo 'export PATH="${RBENV_ROOT}/bin:${PATH}"' >> $HOME/.bashrc
RUN echo 'eval "$(rbenv init -)"' >> $HOME/.bashrc
RUN git clone https://github.com/sstephenson/ruby-build.git /usr/local/rbenv/plugins/ruby-build

# ruby
ENV RUBY_VERSION 2.2.3
RUN . $HOME/.bashrc && CONFIGURE_OPTS="--disable-install-rdoc" rbenv install -v $RUBY_VERSION
RUN . $HOME/.bashrc && rbenv rehash
RUN . $HOME/.bashrc && rbenv global $RUBY_VERSION
RUN . $HOME/.bashrc && gem install bundler

ubuntu / nodebrew

FROM ubuntu

MAINTAINER kenshiroh 

# update
RUN apt-get update

# nodebrew + nodejs
ENV NODE_VERSION 5.7.1
RUN wget git.io/nodebrew
RUN perl nodebrew setup
ENV PATH $HOME/.nodebrew/current/bin:$PATH
RUN echo 'export PATH=$HOME/.nodebrew/current/bin:$PATH' >> $HOME/.bashrc
RUN . $HOME/.bashrc && nodebrew install-binary $NODE_VERSION
RUN . $HOME/.bashrc && nodebrew use $NODE_VERSION

centos

officialのcentosイメージは2016/3/11時点で入っているパッケージが非常に少ないようで、makeやwhichも入れる必要がありました。

centos /rbenv

FROM centos:7

# epel
RUN yum -y install epel-release

# utilities
RUN yum -y install wget curl make which

# git
RUN yum -y install git

# rbenv + ruby
ENV RUBY_VERSION 2.2.3
RUN yum -y install gcc-c++ glibc-headers openssl-devel \\
readline libyaml-devel readline-devel zlib zlib-devel \\
libffi-devel libxml2 libxslt libxml2-devel libxslt-devel \\
sqlite-devel bzip2
RUN git clone https://github.com/sstephenson/rbenv.git /usr/local/rbenv
RUN echo 'export RBENV_ROOT="/usr/local/rbenv"' >> $HOME/.bashrc
RUN echo 'export PATH="${RBENV_ROOT}/bin:${PATH}"' >> $HOME/.bashrc
RUN echo 'eval "$(rbenv init -)"' >> $HOME/.bashrc
RUN git clone https://github.com/sstephenson/ruby-build.git /usr/local/rbenv/plugins/ruby-build
RUN source $HOME/.bashrc && CONFIGURE_OPTS="--disable-install-rdoc" rbenv install -v $RUBY_VERSION
RUN source $HOME/.bashrc && rbenv rehash
RUN source $HOME/.bashrc && rbenv global $RUBY_VERSION
RUN source $HOME/.bashrc && gem install bundler

centos / nodebrew

FROM centos:7

# epel
RUN yum -y install epel-release

# utilities
RUN yum -y install wget which

# git
RUN yum -y install git

# nodebrew + nodejs
ENV NODE_VERSION 5.7.1
RUN wget git.io/nodebrew
RUN perl nodebrew setup
ENV PATH $HOME/.nodebrew/current/bin:$PATH
RUN echo 'export PATH=$HOME/.nodebrew/current/bin:$PATH' >> $HOME/.bashrc
RUN source $HOME/.bashrc && nodebrew install-binary $NODE_VERSION
RUN source $HOME/.bashrc && nodebrew use $NODE_VERSION