Merge pull request #78 from nicklewis/optional-password

Make database_password an optional parameter

Author: cprice404

manifests/server/database_ini.pp

@@ -54,9 +54,11 @@
       value   => $database_username,
     }
 
-    ini_setting {'puppetdb_psdatabase_password':
-      setting => 'password',
-      value   => $database_password,
+    if $database_password != undef {
+      ini_setting {'puppetdb_psdatabase_password':
+        setting => 'password',
+        value   => $database_password,
+      }
     }
   }
 

manifests/server/validate_db.pp

@@ -52,7 +52,7 @@
 ) inherits puppetdb::params {
 
   # We don't need any validation for the embedded database, presumably.
-  if ($database == 'postgres') {
+  if ($database == 'postgres' and $database_password != undef) {
     postgresql::validate_db_connection { 'validate puppetdb postgres connection':
       database_host     => $database_host,
       database_port     => $database_port,