Dockerfile-tests

FROM centos:centos6
MAINTAINER Eric Thompson <erict@puppet.com>

ENV project rototiller

RUN yum -y update && yum -y install \
  gcc \
  gcc-c++ \
  git \
  make \
  ruby \
  ruby-devel \
  zlib-devel \
  openssh-server \
  which \
  && yum clean all

# install RVM, Ruby, and Bundler
RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
RUN curl -L https://get.rvm.io | bash -s stable --ruby
# install bundler without documentation
# use bash -l to run as a login shell to get the rvm goodness
RUN /bin/bash -l -c "gem install --no-rdoc --no-ri bundler"

# setup ssh
RUN mkdir -p /root/.ssh && \
    chmod 0700 /root/.ssh
COPY acceptance/lib/ssh/docker_acceptance* /root/.ssh/
RUN chmod 600 /root/.ssh/docker_acceptance*
RUN ssh-keygen -q -N "" -t dsa -f /etc/ssh/ssh_host_dsa_key
RUN ssh-keygen -q -N "" -t rsa -f /etc/ssh/ssh_host_rsa_key
RUN echo 'PermitRootLogin yes'       >> /etc/ssh/sshd_config
RUN echo 'PermitUserEnvironment yes' >> /etc/ssh/sshd_config
RUN echo `cat /root/.ssh/docker_acceptance.pub` >> ~/.ssh/authorized_keys

# setup project
COPY . ${project}
WORKDIR ${project}
# install the bundle elsewhere, so we don't clobber the local host's
ENV BUNDLE_PATH /vendor
RUN /bin/bash -l -c "bundle install --with system_tests"
# sigh, create neverending pid1
# this way the container won't exit once we start it
# we can later exec commands against it after copying files into it
#  background processes do not acheive this (such as ssshd)
ENTRYPOINT tail -f /dev/null