added pps

manifests/conf.pp

+class wordpress::conf {
+    # You can change the values of these variables
+    # according to your preferences
+    
+    $root_password = 'password'
+    $db_name = 'wordpress'
+    $db_user = 'wp'
+    $db_user_password = 'password'
+    $db_host = 'localhost'
+
+    # Don't change the following variables
+
+    # This will evaluate to wp@localhost
+    $db_user_host = "${db_user}@${db_host}"
+
+    # This will evaluate to wp@localhost/wordpress.*
+    $db_user_host_db = "${db_user}@${db_host}/${db_name}.*"
+}