Added puppetlabs-firewall (required by puppetlabs-postgresql), updated the other modules.

modules/firewall/manifests/linux/archlinux.pp

@@ -0,0 +1,41 @@
+# = Class: firewall::linux::archlinux
+#
+# Manages `iptables` and `ip6tables` services, and creates files used for
+# persistence, on Arch Linux systems.
+#
+# == Parameters:
+#
+# [*ensure*]
+#   Ensure parameter passed onto Service[] resources.
+#   Default: running
+#
+# [*enable*]
+#   Enable parameter passed onto Service[] resources.
+#   Default: true
+#
+class firewall::linux::archlinux (
+  $ensure = 'running',
+  $enable = true
+) {
+  service { 'iptables':
+    ensure    => $ensure,
+    enable    => $enable,
+    hasstatus => true,
+  }
+
+  service { 'ip6tables':
+    ensure    => $ensure,
+    enable    => $enable,
+    hasstatus => true,
+  }
+
+  file { '/etc/iptables/iptables.rules':
+    ensure => present,
+    before => Service['iptables'],
+  }
+
+  file { '/etc/iptables/ip6tables.rules':
+    ensure => present,
+    before => Service['ip6tables'],
+  }
+}