# rbenv
# $1: ruby version
# This condition will not work if we want to upgrade Ruby. Fix is needed.
if [ -d /usr/local/rbenv ]; then
echo 'rbenv already installed, skipping.'
else
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv
echo 'export RBENV_ROOT=/usr/local/rbenv' >> /etc/profile.d/rbenv.sh
echo 'export PATH="$RBENV_ROOT/bin:$PATH"' >> /etc/profile.d/rbenv.sh
echo 'eval "$(rbenv init -)"' >> /etc/profile.d/rbenv.sh
chmod +x /etc/profile.d/rbenv.sh
source /etc/profile.d/rbenv.sh
pushd /tmp
git clone git://github.com/sstephenson/ruby-build.git
cd ruby-build
./install.sh
popd
echo "Compiling Ruby. Grab some hot chocolate, this will take a while..."
rbenv install $1
rbenv global $1
gem install bundler --no-ri --no-rdoc
rbenv rehash
fi
I had to blow the entire /usr/local/rbenv to force the upgrade. Just specifying the version in sunzi.yml:
attributes:
environment: production
ruby_version: 2.2.2
does not work.
