init.pp

# this Define just ensures that app and configuration 
# directories have been created for the deploy user.
#
# production apps are always stored in "/home/<user>/a".
# nginx configuration for the app is stored in "/home/<user>/a/_conf"
# the configuration directory is referenced in nginx.conf

define ngusr($duser = $title) {

  sysuser { $duser : }

  File { owner => $duser, group => $duser }

  file { 
    "/home/$duser/a" : 
      ensure => directory;
    "/home/$duser/a/_conf" :
      ensure => link,
      target => '/etc/nginx/conf.d';
  }

  exec { "install bundler for $duser" :
    command => "rbenv rehash && gem install bundler && rbenv rehash",
    cwd     => "/home/$duser",
    group   => $duser,
    user    => $duser,
    path    => ["/home/$duser/.rbenv-usergems/shims", "/opt/rbenv/bin", "/opt/rbenv/libexec/", "/bin"],
    require => Sysuser[$duser],
  }

}