trying empty array

manifests/params.pp

@@ -194,6 +194,9 @@
 #   "Send Notification" to be unchecked.
 # @param  [boolean] ng_use_selinux_tools Whether to enable selinux tools and
 #   policies. only effective if selinux is enabled.
+# @param  [array] ng_required_hosts Array of FQDNs for hosts which should be
+#   allowed/required. every entry in the array creates a new line in the
+#   configuration file.
 ###############################################################################
 class cd_nagios::params (
 
@@ -302,7 +305,7 @@ $ng_ack_no_send       = '0',
 $ng_use_selinux_tools = true,
 
 # httpd
-
+$ng_required_hosts    = [''],
 
 ) {
 

templates/httpd/nagios_conf.erb

@@ -9,7 +9,7 @@
 ScriptAlias /nagios/cgi-bin/ "/usr/lib64/nagios/cgi-bin/"
 
 <Directory "/usr/lib64/nagios/cgi-bin/">
-<% if @ng_require_ssl == true -%>
+<% if @ng_use_https == true -%>
    SSLRequireSSL
 <% else -%>
 #  SSLRequireSSL
@@ -19,8 +19,10 @@ ScriptAlias /nagios/cgi-bin/ "/usr/lib64/nagios/cgi-bin/"
    <IfVersion >= 2.3>
       <RequireAll>
          Require all granted
-#        Require host 127.0.0.1
+         Require local
-
+<% @ng_required_hosts.each do |required_host| -%>
+         Require host <%= required_host %>
+<% end -%>
          AuthName "Nagios Access"
          AuthType Basic
          AuthUserFile /etc/nagios/passwd
@@ -50,7 +52,10 @@ Alias /nagios "/usr/share/nagios/html"
    <IfVersion >= 2.3>
       <RequireAll>
          Require all granted
-#        Require host 127.0.0.1
+         Require local
+<% @ng_required_hosts.each do |required_host| -%>
+         Require host <%= required_host %>
+<% end -%>
 
          AuthName "Nagios Access"
          AuthType Basic