add option for backend user list

manifests/params.pp

@@ -108,7 +108,7 @@ $hy_use_tcplog                = true,
 $hy_use_httplog               = false,
 $hy_use_dontlognull           = true,
 $hy_manage_be_users           = false,
-$hy_be_userlist               = '#',
+$hy_be_userlist               = '####',
 
 ) {
 

templates/haproxy_head.erb

@@ -65,6 +65,7 @@ listen stats
     stats admin if TRUE  # Allow admin actions if logged in
 
 <% if $hy_manage_be_users == true -%>
+  #
   <%= @hy_be_userlist %>
 <% end -%>