Added support for generating dns records for puppet nodes

dns/manifests/init.pp

@@ -391,12 +391,9 @@ define dns::zone($role = "master", $master = "", $slaves = [], $forwarders = [],
                 },
                 notify  => Service["named"],
             }
+
             file { "${dns::server::chroot}${zonedir}/db.${zone}-dynamic":
                 ensure  => present,
-                source  => [
-                  "puppet:///files/dns/db.${zone}-dynamic.${homename}",
-                  "puppet:///modules/dns/empty",
-                ],
                 mode    => "0640",
                 owner   => "root",
                 group   => $dns::server::group,
@@ -406,6 +403,22 @@ define dns::zone($role = "master", $master = "", $slaves = [], $forwarders = [],
                 },
                 notify  => Service["named"],
             }
+            file { "${dns::server::chroot}${zonedir}/db.${zone}-dynamic.d":
+                ensure  => directory,
+                mode    => "0640",
+                owner   => "root",
+                group   => $dns::server::group,
+                require => $::operatingsystem ? {
+                    "openbsd" => undef,
+                    default   => Package["bind"],
+                },
+                purge   => true,
+                force   => true,
+                recurse => true,
+                source  => "puppet:///modules/custom/empty",
+                notify  => Service["named"],
+            }
+
             file { "${dns::server::chroot}${zonedir}/db.${zone}-static":
                 ensure  => present,
                 source  => [
@@ -421,7 +434,59 @@ define dns::zone($role = "master", $master = "", $slaves = [], $forwarders = [],
                 },
                 notify  => Service["named"],
             }
+
+            exec { "update-db.${zone}-dynamic":
+                path        => "/bin:/usr/bin:/sbin:/usr/sbin",
+                command     => "/bin/sh -c 'find db.${zone}-dynamic.d -name rr.\\* | xargs cat > db.${zone}-dynamic'",
+                cwd         => "${dns::server::chroot}${zonedir}",
+                user        => "root",
+                refreshonly => true,
+                notify      => Service["named"],
             }
+
+            Dns::Node::Record <<| tag == $zone |>> {
+                dbdir   => "${dns::server::chroot}${zonedir}/db.${zone}-dynamic.d",
+                notify  => Exec["update-db.${zone}-dynamic"],
+                require => File["${dns::server::chroot}${zonedir}/db.${zone}-dynamic",
+                                "${dns::server::chroot}${zonedir}/db.${zone}-dynamic.d"],
+            }
+        }
+    }
+
+}
+
+
+class dns::node {
+
+    if !$dns_node_name {
+        $dns_node_name = $::hostname
+    }
+    if !$dns_node_ipaddr {
+        $dns_node_ipaddr = $::ipaddress
+    }
+    if !$dns_node_zone {
+        $dns_node_zone = $::domain
+    }
+
+    if $dns_node_alias {
+        $dns_node_cname = inline_template("<% dns_node_alias.each do |a| -%><%= a %>\tCNAME\t<%= dns_node_name %>\n<% end -%>")
+    }
+
+    @@dns::node::record { "${dns_node_name}.${dns_node_zone}":
+        name   => $dns_node_name,
+        cname  => $dns_node_cname,
+        ipaddr => $dns_node_ipaddr,
+        tag => $dns_node_zone
+    }
+
+}
+
+
+define dns::node::record($dbdir, $ipaddr, $name, $cname="") {
+
+    file { "${dbdir}/rr.${name}":
+        ensure  => present,
+        content => "${name}\tA\t${ipaddr}\n${cname}",
     }
 
 }

dns/templates/generate-named-conf.sh.erb

@@ -75,6 +75,14 @@ EOF
 
 for name in ${chroot}/${confdir}/* ; do
     [ -d ${name} ] || continue
-    printview `basename ${name}`
+    name=`basename ${name}`
+    case ${name} in
+        db.*)
+            continue
+            ;;
+        *)
+            printview ${name}
+            ;;
+    esac
 done
 printview default