| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.ambari.funtest.server; |
| |
| import com.google.inject.Inject; |
| import org.apache.ambari.server.controller.AmbariServer; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import com.google.inject.Injector; |
| |
| /** |
| * Wrap AmbariServer as a testable unit. |
| */ |
| public class LocalAmbariServer implements Runnable { |
| |
| private static Log LOG = LogFactory.getLog(AmbariServer.class); |
| |
| /** |
| * Actual ambari server instance. |
| */ |
| private AmbariServer ambariServer = null; |
| |
| @Inject |
| private Injector injector; |
| |
| public LocalAmbariServer() {} |
| |
| /** |
| * Thread entry point. |
| */ |
| @Override |
| public void run(){ |
| try { |
| startServer(); |
| } |
| catch (Exception ex) { |
| LOG.info("Exception received ", ex); |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| /** |
| * Configures the Guice injector to use the in-memory test DB |
| * and attempts to start an instance of AmbariServer. |
| * |
| * @throws Exception |
| */ |
| private void startServer() throws Exception { |
| try { |
| LOG.info("Attempting to start ambari server..."); |
| |
| AmbariServer.setupProxyAuth(); |
| ambariServer = injector.getInstance(AmbariServer.class); |
| ambariServer.initViewRegistry(); |
| ambariServer.run(); |
| } catch (InterruptedException ex) { |
| LOG.info(ex); |
| } catch (Throwable t) { |
| LOG.error("Failed to run the Ambari Server", t); |
| stopServer(); |
| throw t; |
| } |
| } |
| |
| /** |
| * Attempts to stop the test AmbariServer instance. |
| * @throws Exception |
| */ |
| public void stopServer() throws Exception { |
| LOG.info("Stopping ambari server..."); |
| |
| if (ambariServer != null) { |
| ambariServer.stop(); |
| } |
| } |
| } |