define apache::site::manage(
  $ensure          = 'present',
  $docroot         = false,
  $manage_docroot  = true,
  $owner           = 'root',
  $group           = 'root',
  $vhost           = $name,
) {
  case $ensure {
    'present': {
      if ($docroot != false) and ($manage_docroot == true) {
        if !defined(File["${docroot}"]) {
          file { "${docroot}":
            ensure  => present,
            owner   => $owner,
            group   => $group,
            mode    => 0755,
            recurse => false,
          }
        }
        if !defined(Exec["check_docroot_${docroot}"]) {
          # Ensure parent folder exist
          exec { "check_docroot_${docroot}":
            command => "/bin/mkdir -p ${docroot}",
            unless  => "/bin/sh -c '[ -e ${docroot} ]'",
            user    => root,
            before  => File["${docroot}"],
          }
        }
      }
      exec { "/usr/sbin/a2ensite $vhost":
        command => $::lsbdistcodename ? {
          'wheezy' => "/usr/sbin/a2ensite $vhost.conf",
          default  => "/usr/sbin/a2ensite $vhost",
        },
        unless  => "/bin/sh -c '[ -L ${apache::conf_sites}-enabled/$vhost.conf ] \
                && [ ${apache::conf_sites}-enabled/$vhost.conf -ef ${apache::conf_sites}-available/$vhost.conf ]'",
        require => Apache::Site::Config[$name],
        notify  => Exec["reload-apache2"],
      }
    }
    'absent': {
      exec { "/usr/sbin/a2dissite $vhost":
        command => $::lsbdistcodename ? {
          'wheezy' => "/usr/sbin/a2dissite $vhost.conf",
          default  => "/usr/sbin/a2dissite $vhost",
        },
        onlyif  => "/bin/sh -c '[ -L ${apache::conf_sites}-enabled/$vhost.conf ] \
                && [ ${apache::conf_sites}-enabled/$vhost.conf -ef ${apache::conf_sites}-available/$vhost.conf ]'",
        require => Apache::Site::Config[$name],
        notify  => Exec["reload-apache2"],
      }

      file { "${apache::conf_sites}-enabled/$vhost.conf":
        ensure => absent,
        notify => Exec["reload-apache2"],
      }
    }
    default: { err ("Unknown ensure value: '$ensure'") }
  }
}