Force all zone names to end in a period.

4 files changed, 23 insertions, 25 deletions

diff --git a/manifests/init.pp b/manifests/init.pp
index 3630cb0..24bfb0e 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -66,7 +66,7 @@ class dns (
   String $checkzone = '/usr/bin/named-checkzone',
   String $checkconf = '/usr/bin/named-checkconf',
   Hash[String, Dns::Keyentry] $keys = {},
-  Hash[String, Dns::Zoneentry] $zones = {},
+  Hash[Dns::Zonename, Dns::Zoneentry] $zones = {},
   String $packagename = 'bind9',
   Boolean $manage_package = true,
   String $servicename = 'named',
diff --git a/manifests/record.pp b/manifests/record.pp
index aaac0e0..c8b0baa 100644
--- a/manifests/record.pp
+++ b/manifests/record.pp
@@ -31,7 +31,7 @@
 #   relative to the zone if not. '@' for the "empty" key.
 #   TODO tests for above?
 define dns::record (
-  String $zone,
+  Dns::Zonename $zone,
   Dns::Rr $type,
   String $value,
   Dns::Class $cls = 'IN',
@@ -39,8 +39,6 @@ define dns::record (
   Optional[Dns::Ttl] $ttl = undef,
   Boolean $duplicate = false,
 ) {
-  $zone_ = dns::ensure_ending_period($zone)
-
   $allow_duplicate = case $type {
     'TXT',
     'MX',
diff --git a/manifests/zone.pp b/manifests/zone.pp
index 4926eed..2ab14a8 100644
--- a/manifests/zone.pp
+++ b/manifests/zone.pp
@@ -73,7 +73,7 @@ define dns::zone (
   Dns::Ttl $ttl = '24h',
   Optional[Dns::Ttl] $soa_ttl = undef,
 
-  String $zone = $name,
+  Dns::Zonename $zone = $name,
 
   Array[Dns::RecordEntry] $records = [],
 
@@ -96,10 +96,8 @@ define dns::zone (
 
   Enum['present', 'absent'] $ensure = 'present',
 ) {
-  $zone_ = dns::ensure_ending_period($zone)
-
   if $ensure == 'present' {
-    dns_zone2 { $zone_:
+    dns_zone2 { $zone:
       ensure                  => 'present',
       rname                   => $rname,
       mname                   => $mname,
@@ -124,28 +122,28 @@ define dns::zone (
     }
 
     if $dynamic {
-      exec { "Dns::zone freeze ${zone_}":
-        command     => [$dns::rndc, 'freeze', $zone_],
+      exec { "Dns::zone freeze ${zone}":
+        command     => [$dns::rndc, 'freeze', $zone],
         refreshonly => true,
-        notify      => Dns_zone2[$zone_],
+        notify      => Dns_zone2[$zone],
       }
 
-      exec { "Dns::zone thaw ${zone_}":
-        command     => [$dns::rndc, 'thaw', $zone_],
+      exec { "Dns::zone thaw ${zone}":
+        command     => [$dns::rndc, 'thaw', $zone],
         refreshonly => true,
-        subscribe   => Dns_zone2[$zone_],
+        subscribe   => Dns_zone2[$zone],
       }
     } else {
-      exec { "Dns::zone reload ${zone_}":
-        command     => [$dns::rndc, 'reload', $zone_],
+      exec { "Dns::zone reload ${zone}":
+        command     => [$dns::rndc, 'reload', $zone],
         refreshonly => true,
-        subscribe   => Dns_zone2[$zone_],
+        subscribe   => Dns_zone2[$zone],
       }
     }
 
     $ns.each |$entry| {
-      dns::record { "${zone_} NS ${entry}":
-        zone  => $zone_,
+      dns::record { "${zone} NS ${entry}":
+        zone  => $zone,
         key   => '@',
         type  => 'NS',
         value => $entry,
@@ -153,9 +151,9 @@ define dns::zone (
     }
 
     $records.each |$record| {
-      $name = "${zone_} ${record['type']} ${record['key']} ${record['value']}"
+      $name = "${zone} ${record['type']} ${record['key']} ${record['value']}"
       dns::record { $name:
-        zone  => $zone_,
+        zone  => $zone,
         type  => $record['type'],
         value => $record['value'],
         cls   => $record['dns_class'],
@@ -163,18 +161,18 @@ define dns::zone (
       }
     }
   } else {
-    dns_zone2 { $zone_:
+    dns_zone2 { $zone:
       ensure => 'absent',
     }
   }
 
-  file { "${dns::zoneconf_dir}/${zone_}conf":
+  file { "${dns::zoneconf_dir}/${zone}conf":
     ensure  => $ensure,
     content => epp("${module_name}/zoneconf.epp", {
-        zone          => $zone_,
+        zone          => $zone,
         type          => $type,
         update_policy => $update_policy,
     }),
-    require => Dns_zone2[$zone_],
+    require => Dns_zone2[$zone],
   }
 }
diff --git a/types/zonename.pp b/types/zonename.pp
new file mode 100644
index 0000000..b520656
--- /dev/null
+++ b/types/zonename.pp
@@ -0,0 +1,2 @@
+# Zonenames MUST end in a period
+type Dns::Zonename = Pattern[/[.]\Z/]