# Note: this sets the global DirectoryIndex directive, it may be necessary to consider being able to modify the apache::vhost to declare DirectoryIndex statements in a vhost configuration

# Parameters:

# - $indexes provides a string for the DirectoryIndex directive http://httpd.apache.org/docs/current/mod/mod_dir.html#directoryindex

class apache::mod::dir (

  $dir     = 'public_html',

  $indexes = ['index.html','index.html.var','index.cgi','index.pl','index.php','index.xhtml'],

) {

  validate_array($indexes)

  ::apache::mod { 'dir': }

  # Template uses

  # - $indexes

  file { 'dir.conf':

    ensure  => file,

    path    => "${::apache::mod_dir}/dir.conf",

    content => template('apache/mod/dir.conf.erb'),

    require => Exec["mkdir ${::apache::mod_dir}"],

    before  => File[$::apache::mod_dir],

    notify  => Class['apache::service'],

  }

}