Nginx configuration for Ruby @ OpenShift

gistfile1.sh

# ==== .openshift/action_hooks/start

cd ${OPENSHIFT_DATA_DIR}

ENV=${OPENSHIFT_DATA_DIR}env
PATH=$ENV/bin:$PATH

if [ ! -d "$ENV" ]; then

  mkdir $ENV

  wget http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz
  wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p194.tar.gz

  tar xf yaml-0.1.4.tar.gz
  tar xf ruby-1.9.3-p194.tar.gz

  rm yaml-0.1.4.tar.gz
  rm ruby-1.9.3-p194.tar.gz

  cd yaml-0.1.4

  ./configure --prefix=$ENV
  make
  make install

  cd ..

  rm -rf yaml-0.1.4

  cd ruby-1.9.3-p194

  ./configure --prefix=$ENV --enable-shared --disable-install-doc --with-opt-dir=$ENV
  make
  make install

  cd ..

  rm -rf ruby-1.9.3-p194

  gem update --no-ri --no-rdoc
  gem install passenger --version 3.0.12 --no-ri --no-rdoc

  passenger-install-nginx-module --auto --prefix=$ENV --auto-download

  mkdir $ENV/etc
  cd $ENV/etc
  curl -o nginx.erb https://raw.github.com/gist/2781362/24202b7e59cf2388cc85dcdfe83f85c55fa482ff/nginx.erb

  gem install bundler --no-ri --no-rdoc

fi

cd $OPENSHIFT_REPO_DIR

bundle install

# For Rails applications
#
# bundle exec rake db:migrate RAILS_ENV="production"
# bundle exec rake assets:precompile RAILS_ENV="production"

ruby -e "require 'erb'; template=ERB.new(File.read(File.join(ENV['OPENSHIFT_DATA_DIR'], 'env', 'etc', 'nginx.erb'))); puts template.result(binding)" > ${OPENSHIFT_DATA_DIR}env/conf/nginx.conf

${OPENSHIFT_DATA_DIR}env/sbin/nginx

# ==== .openshift/action_hooks/stop

${OPENSHIFT_DATA_DIR}env/sbin/nginx -s stop

nginx.erb

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    passenger_root <%= ENV['OPENSHIFT_DATA_DIR'] %>env/lib/ruby/gems/1.9.1/gems/passenger-3.0.12;
    passenger_ruby <%= ENV['OPENSHIFT_DATA_DIR'] %>env/bin/ruby;

    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    server {

        listen                <%= ENV['OPENSHIFT_INTERNAL_IP'] %>:<%= ENV['OPENSHIFT_INTERNAL_PORT'] %>;
        root                  <%= ENV['OPENSHIFT_REPO_DIR'] %>public;
        passenger_enabled     on;

   }

}