add insecure vhost redirection

manifests/init.pp

@@ -369,6 +369,20 @@ class mastodon (
       { 'error_code' => '504', 'document' => '/504' },
     ],
   }
+  apache::vhost { "${hostname}_insecure":
+    ensure           => $ensure,
+    servername       => $hostname,
+    access_log_file  => "${hostname}_insecure",
+    error_log_file   => "${hostname}_insecure",
+    add_listen       => false,
+    ip               => '0.0.0.0',
+    port             => 80,
+    docroot          => '',
+    redirect_status  => 'permanent',
+    redirect_dest    => "https://${hostname}/",
+    server_signature => false,
+  }
+
   # systemd units
   # systemctl enable --now mastodon-web mastodon-sidekiq mastodon-streaming
 }