From a9ea05f57d85bd1998ef72f221a9a7683465e976 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Wed, 30 Dec 2009 21:43:24 -0200
Subject: Variable check and README update

---
 README            | 6 ++----
 manifests/init.pp | 5 +++++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/README b/README
index 5274e38..3c60779 100644
--- a/README
+++ b/README
@@ -1,8 +1,6 @@
 Puppet module for Drupal
 ========================
 
-This module has the following dependencies available at git.sarava.org that
-should be included before puppet-drupal:
+This module needs puppet-pear (available at git.sarava.org) to be included
+before puppet-drupal.
 
-  - puppet-apache
-  - puppet-pear
diff --git a/manifests/init.pp b/manifests/init.pp
index 1a8334a..dcfaa7f 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -1,4 +1,9 @@
 class drupal inherits pear {
+
+  case $apache_www_folder {
+    '': { fail("you need to define \$apache_www_folder for drupal module") }
+  }
+
   # We use drupal source from upstream 
   package { "drupal6":
       ensure => absent,
-- 
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