Fix enabling of sites when the configuration file exists

UNRELEASED

release/001.005 (unreleased)

    None at this time.

    Fix the exec in apache::site that calls a2ensite to always call it if

    the symlink does not exist, rather than keying off of the existence of

    the site configuration file.  (rra)

release/001.004 (2014-03-26)

  if ($ensure == 'present') {

    exec { "a2ensite ${name}":

      command => "a2ensite ${name}",

      creates => $realname,

      creates => "/etc/apache2/sites-enabled/${name}",

      require => [ Package['apache'], File[$realname] ],

      notify  => Exec['apache reload'],

    }

  } elsif ($ensure == 'absent') {

    exec { "a2dissite ${name}":

      command => "a2dissite ${name}",

      unless  => "[ ! -e ${realname} ]",

      unless  => "[ ! -e '/etc/apache2/sites-enabled/${name}' ]",

      require => Package['apache'],

      notify  => Exec['apache reload'],

    }