image/discourse_fast_switch/Dockerfile

   1 # NAME:     discourse/discourse_fast_switch
   2 # VERSION:  1.5.0
   3
   4 # Allow to easily switch Ruby version in images that derive off this
   5 FROM discourse/base:2.0.20180608
   6
   7 #LABEL maintainer="Sam Saffron \"https://twitter.com/samsaffron\""
   8
   9 RUN apt-get -y install ruby bison autoconf &&\
  10     cd /src && git clone https://github.com/sstephenson/ruby-build.git &&\
  11     /src/ruby-build/install.sh &&\
  12     sudo ruby-build 2.4.4 /usr/ruby_24 &&\
  13     cp -R /usr/ruby_24/bin/* /usr/local/bin/ &&\
  14     cp -R /usr/ruby_24/lib/* /usr/local/lib/ &&\
  15     cp -R /usr/ruby_24/share/* /usr/local/share/ &&\
  16     cp -R /usr/ruby_24/include/* /usr/local/include/ &&\
  17     apt-get -y remove ruby
  18
  19 RUN cd / && ruby-build 2.5.1 /usr/ruby_25
  20
  21 ADD create_switch.rb /src/create_switch.rb
  22
  23 RUN ruby /src/create_switch.rb