support creating server clauses

manifests/init.pp

@@ -78,6 +78,7 @@ class bind (
         "${confdir}/acls.conf",
         "${confdir}/keys.conf",
         "${confdir}/views.conf",
+        "${confdir}/servers.conf",
         "${confdir}/view-mappings.txt",
         "${confdir}/domain-mappings.txt",
         ]:

manifests/server.pp

@@ -0,0 +1,17 @@
+# ex: syntax=puppet si ts=4 sw=4 et
+
+define bind::server (
+    $bogus     = false,
+    $edns      = true,
+    $key       = undef,
+    $transfers = undef,
+    $order     = '10',
+) {
+    include bind
+
+    concat::fragment { "bind-server-${name}":
+        order   => $order,
+        target  => "${::bind::confdir}/servers.conf",
+        content => template('bind/server.erb'),
+    }
+}