main.yaml

- name: Install system packages
  yum: name={{ item }} state=installed
  with_items:
     - ruby
     - gcc
     - rubygems
     - gcc-c++
     - ruby-devel 
     - libxslt-devel 
     - libxml2-devel
     - patch

- name: Update gem
  shell: gem update

- name: Update gem system
  shell: gem update --system

- name: Fix Psych gem bug
  shell: gem uninstall psych -v '2.0.13'

- name: Install Bundler
  gem: name=bundler state=latest

- name: Install Rails
  gem: name=rails state=present

- name: Install unicorn
  gem: name=unicorn state=latest

- name: Setup unicorn
  shell: rails new /var/www unicorn

- name: Download unicorn config
  shell: curl -o /var/www/config/unicorn.rb https://raw.githubusercontent.com/defunkt/unicorn/master/examples/unicorn.conf.rb

- name: Update unicorn APP_PATH
  ini_file: dest=/var/www/config/unicorn.rb
    section=APP_PATH
    option=enabled
    value="/var/www/unicorn"

- name: Update unicorn working_dirctory
  ini_file: dest=/var/www/config/unicorn.rb
    section=working_directory
    option=enabled
    value=APP_PATH

- name: Update unicorn stderr_path  
  ini_file: dest=/var/www/config/unicorn.rb
    section=stderr_path
    option=enabled
    value=APP_PATH + "/log/unicorn.stderr.log"

- name: Update unicorn stdout_path
  ini_file: dest=/var/www/config/unicorn.rb
    section=stdout_path
    option=enabled

- name: Update unicorn pid path
  ini_file: dest=/var/www/config/unicorn.rb
    value=APP_PATH + "/log/unicorn.stdout.log"
    section=pid
    option=enabled
    value=APP_PATH + "/tmp/pid/unicorn.pid"