Merge pull request #11 from davejsmith/master

Mongo authentication

Author: jkuehn

Diff for: src/java/grails/plugins/mongodb/MongoHolderBean.java

@@ -65,12 +65,18 @@ public MongoHolderBean(GrailsApplication application) throws UnknownHostExceptio
     }
 
     morphia = new Morphia();
-    datastore = (DatastoreImpl)morphia.createDatastore(mongo, database);
+    String username = getConfigVar(flatConfig,"mongodb.username",null);
+    char[] password = getCharArray(getConfigVar(flatConfig, "mongodb.password", null));
+    datastore = (DatastoreImpl)morphia.createDatastore(mongo, database,username,password);
 
     // init ObjectFactory
     morphia.getMapper().getOptions().objectFactory = new MongoDomainObjectFactory(application);
   }
 
+  private char[] getCharArray(String configVar) {
+      return configVar == null ? null : configVar.toCharArray();
+  }
+
   private String getConfigVar(Map config, String key, String defaultValue) {
     if (!config.containsKey(key)) {
       log.info("MongoDB configuration option missing: '" + key + "'. Using default value '" + defaultValue + "'.");