sandboxed CI script for bundler 0.9 and 1.0

ci

#!/bin/sh
source `dirname $0`/ci-env

if [[ -x script/ci ]]; then
    script/ci
else
    test -f Gemfile.lock

    if [ `head -n1 Gemfile.lock` == "GEM" ]; then
        gem install bundler --no-rdoc --no-ri
        bundle --deployment
    else
        gem install bundler -v 0.9.26 --no-rdoc --no-ri
        bundle install --disable-shared-gems
    fi

    time bundle exec rake
fi

ci-env

#!/bin/sh
set -e
set -x

unset -v RUBYOPT
unset -v BUNDLE_GEMFILE
unset -v BUNDLE_PATH
unset -v SSH_KEY
unset -v GIT_SSH
unset -v GEM_HOME
unset -v GEM_PATH

HOME=`pwd`/home
GEM_HOME=$HOME/.gem
GEM_PATH=$HOME/.gembin
PATH=$GEM_HOME/bin:$PATH
export HOME PATH GEM_HOME GEM_PATH

mkdir -p $HOME $GEM_HOME $GEM_PATH
env