some refactoring, externalizing classes

manifests/common.pp

@@ -0,0 +1,14 @@
+class puppet::common ($ensure = 'present') {
+  package { 'facter':
+    ensure => $ensure ? {
+      'present' => 'latest',
+      default   => $ensure,
+    }
+  }
+
+  # add facter variable to custom facts.
+  file { "/etc/profile.d/puppet.sh":
+    content => "export FACTERLIB=\"${factpath}\"\n",
+    ensure  => $ensure,
+  }
+}