From 4d338f410af8d2e3d0431ea8c30968bdaf7278f2 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sun, 27 Jan 2013 16:34:59 -0200
Subject: Switching to parametrized class and hiera

---
 manifests/init.pp           | 17 +++++++++++------
 templates/settings.json.erb |  4 ++--
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/manifests/init.pp b/manifests/init.pp
index ac7ccdd..f8b199b 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -1,6 +1,11 @@
-class etherpad {
-  case $etherpad_db_password {
-    '': { fail("You need to define etherpad database password! Please set \$etherpad_db_password in your site.pp or host config") }
+class etherpad(
+  $db_password    = hiera('etherpad::db_password', ''),
+  $admin_password = hiera('etherpadd::admin_password', ''),
+  $api_key        = hiera('etherpad::api_key, '')
+) {
+
+  case $db_password {
+    '': { fail("You need to define etherpad database password! Please set etherpadd::db_password in your config") }
   }
 
   mysql_database { 'etherpad':
@@ -9,7 +14,7 @@ class etherpad {
 
   mysql_user { "etherpad@%":
     ensure        => present,
-    password_hash => mysql_password($etherpad_db_password),
+    password_hash => mysql_password($db_password),
     require       => Mysql_database['etherpad'],
   }
 
@@ -88,13 +93,13 @@ class etherpad {
     notify  => Service['etherpad-lite'],
   }
 
-  if $etherpad_api_key != '' {
+  if $api_key != '' {
     file { '/var/lib/etherpad-lite/APIKEY.txt':
       ensure  => present,
       owner   => 'etherpad-lite',
       group   => 'etherpad-lite',
       mode    => 0640,
-      content => "$etherpad_api_key",
+      content => "${api_key}",
       require => Vcsrepo['/var/lib/etherpad-lite'],
       notify  => Service['etherpad-lite'],
     }
diff --git a/templates/settings.json.erb b/templates/settings.json.erb
index 45e6017..ee538a0 100644
--- a/templates/settings.json.erb
+++ b/templates/settings.json.erb
@@ -21,7 +21,7 @@
   "dbSettings" : {
                     "user"    : "etherpad", 
                     "host"    : "localhost", 
-                    "password": "<%= etherpad_db_password %>", 
+                    "password": "<%= db_password %>", 
                     "database": "etherpad"
                   },
 
@@ -69,7 +69,7 @@
   */
   "users": {
     "admin": {
-      "password": "<%= etherpad_admin_password %>",
+      "password": "<%= admin_password %>",
       "is_admin": true
     }
   },
-- 
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