dieb/gemstrap

FROM ubuntu:trusty
MAINTAINER Andre Dieb Martins <andre.dieb@gmail.com>

RUN apt-get update -q && \
    apt-get install -qy ruby2.0 ruby2.0-dev && \
    gem2.0 install bundler && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Speed up bundle install
RUN rm -rf /root/.gemrc && \
    echo "gem: --no-ri --no-rdoc" >> /root/.gemrc && \
    echo "install: --no-rdoc --no-ri" >> /root/.gemrc

RUN mkdir -p /gemstrap /gemstrap/lib/gemstrap
WORKDIR /gemstrap

ADD Gemfile gemstrap.gemspec /gemstrap/
ADD lib/gemstrap/version.rb /gemstrap/lib/gemstrap/
RUN bundle install --without development

ADD . /gemstrap

EXPOSE 8080

VOLUME ["/build"]
WORKDIR /build

ENTRYPOINT ["ruby2.0", "/gemstrap/bin/gemstrap"]