install:
  packages_type: |
    Package manager type.
    Currently can only be :yum.
    TODO: Support more package managers.
    
    set :packages_type, :yum
    
  packages_remove: |
    Packages to remove
    
    set :packages_remove, [ "openoffice.org-*", "ImageMagick" ]
    
  packages_add: |
    Packages to add.
    
    set :packages_add, [ "gcc", "kernel-devel", "libevent-devel", "libxml2-devel" ]