| /** |
| * 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.server.controller; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import junit.framework.Assert; |
| |
| import org.apache.ambari.server.AmbariException; |
| import org.apache.ambari.server.controller.internal.ComponentResourceProviderTest; |
| import org.apache.ambari.server.controller.internal.ServiceResourceProviderTest; |
| import org.apache.ambari.server.orm.GuiceJpaInitializer; |
| import org.apache.ambari.server.orm.InMemoryDefaultTestModule; |
| import org.apache.ambari.server.security.TestAuthenticationFactory; |
| import org.apache.ambari.server.security.authorization.AuthorizationException; |
| import org.apache.ambari.server.state.Cluster; |
| import org.apache.ambari.server.state.Clusters; |
| import org.apache.ambari.server.state.ConfigHelper; |
| import org.apache.ambari.server.state.Host; |
| import org.apache.ambari.server.state.HostState; |
| import org.apache.ambari.server.state.SecurityType; |
| import org.apache.ambari.server.state.Service; |
| import org.apache.ambari.server.state.ServiceComponent; |
| import org.apache.ambari.server.state.ServiceComponentHost; |
| import org.apache.ambari.server.state.State; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import com.google.inject.Guice; |
| import com.google.inject.Injector; |
| import com.google.inject.persist.PersistService; |
| import org.springframework.security.core.context.SecurityContextHolder; |
| |
| @SuppressWarnings("serial") |
| public class RefreshYarnCapacitySchedulerReleaseConfigTest { |
| |
| private Injector injector; |
| private AmbariManagementController controller; |
| private Clusters clusters; |
| private ConfigHelper configHelper; |
| |
| @Before |
| public void setup() throws Exception { |
| |
| injector = Guice.createInjector(new InMemoryDefaultTestModule()); |
| |
| injector.getInstance(GuiceJpaInitializer.class); |
| controller = injector.getInstance(AmbariManagementController.class); |
| clusters = injector.getInstance(Clusters.class); |
| configHelper = injector.getInstance(ConfigHelper.class); |
| |
| // Set the authenticated user |
| // TODO: remove this or replace the authenticated user to test authorization rules |
| SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator()); |
| } |
| |
| @After |
| public void teardown() { |
| injector.getInstance(PersistService.class).stop(); |
| |
| // Clear the authenticated user |
| SecurityContextHolder.getContext().setAuthentication(null); |
| } |
| |
| |
| |
| @Test |
| public void testRMRequiresRestart() throws AmbariException, AuthorizationException { |
| createClusterFixture("HDP-2.0.7"); |
| |
| |
| Cluster cluster = clusters.getCluster("c1"); |
| |
| // Start |
| ClusterRequest cr = new ClusterRequest(cluster.getClusterId(), "c1", cluster.getDesiredStackVersion().getStackVersion(), null); |
| |
| cr.setDesiredConfig(Collections.singletonList(new ConfigurationRequest("c1","capacity-scheduler","version2",new HashMap<String, String>(), null))); |
| |
| controller.updateClusters(Collections.singleton(cr) , null); |
| |
| |
| ServiceComponentHostRequest r = new ServiceComponentHostRequest("c1", null, null, null, null); |
| r.setStaleConfig("true"); |
| Set<ServiceComponentHostResponse> resps = controller.getHostComponents(Collections.singleton(r)); |
| Assert.assertEquals(1, resps.size()); |
| |
| Assert.assertEquals(true, configHelper.isStaleConfigs(clusters.getCluster("c1").getService("YARN").getServiceComponent("RESOURCEMANAGER").getServiceComponentHost("c6401"), null)); |
| } |
| |
| @Test |
| public void testAllRequiresRestart() throws AmbariException, AuthorizationException { |
| createClusterFixture("HDP-2.0.7"); |
| Cluster cluster = clusters.getCluster("c1"); |
| |
| // Start |
| ClusterRequest cr = new ClusterRequest(cluster.getClusterId(), "c1", cluster.getDesiredStackVersion().getStackVersion(), null); |
| |
| cr.setDesiredConfig(Collections.singletonList(new ConfigurationRequest("c1","core-site","version2",new HashMap<String, String>(),null))); |
| |
| controller.updateClusters(Collections.singleton(cr) , null); |
| |
| |
| ServiceComponentHostRequest r = new ServiceComponentHostRequest("c1", null, null, null, null); |
| r.setStaleConfig("true"); |
| Set<ServiceComponentHostResponse> resps = controller.getHostComponents(Collections.singleton(r)); |
| Assert.assertEquals(4, resps.size()); |
| |
| } |
| |
| @Test |
| public void testConfigInComponent() throws Exception { |
| StackServiceRequest requestWithParams = new StackServiceRequest("HDP", "2.0.6", "YARN"); |
| Set<StackServiceResponse> responsesWithParams = controller.getStackServices(Collections.singleton(requestWithParams)); |
| |
| Assert.assertEquals(1, responsesWithParams.size()); |
| |
| for (StackServiceResponse responseWithParams: responsesWithParams) { |
| Assert.assertEquals(responseWithParams.getServiceName(), "YARN"); |
| Assert.assertTrue(responseWithParams.getConfigTypes().containsKey("capacity-scheduler")); |
| } |
| } |
| |
| @Test |
| public void testConfigInComponentOverwrited() throws Exception { |
| StackServiceRequest requestWithParams = new StackServiceRequest("HDP", "2.0.7", "YARN"); |
| Set<StackServiceResponse> responsesWithParams = controller.getStackServices(Collections.singleton(requestWithParams)); |
| |
| Assert.assertEquals(1, responsesWithParams.size()); |
| |
| for (StackServiceResponse responseWithParams: responsesWithParams) { |
| Assert.assertEquals(responseWithParams.getServiceName(), "YARN"); |
| Assert.assertTrue(responseWithParams.getConfigTypes().containsKey("capacity-scheduler")); |
| } |
| } |
| |
| private void createClusterFixture(String stackName) throws AmbariException, AuthorizationException { |
| createCluster("c1", stackName); |
| addHost("c6401","c1"); |
| addHost("c6402","c1"); |
| |
| clusters.getCluster("c1"); |
| createService("c1", "YARN", null); |
| |
| createServiceComponent("c1","YARN","RESOURCEMANAGER", State.INIT); |
| createServiceComponent("c1","YARN","NODEMANAGER", State.INIT); |
| createServiceComponent("c1","YARN","YARN_CLIENT", State.INIT); |
| |
| createServiceComponentHost("c1","YARN","RESOURCEMANAGER","c6401", null); |
| createServiceComponentHost("c1","YARN","NODEMANAGER","c6401", null); |
| |
| createServiceComponentHost("c1","YARN","NODEMANAGER","c6402", null); |
| createServiceComponentHost("c1","YARN","YARN_CLIENT","c6402", null); |
| } |
| |
| private void addHost(String hostname, String clusterName) throws AmbariException { |
| clusters.addHost(hostname); |
| setOsFamily(clusters.getHost(hostname), "redhat", "6.3"); |
| clusters.getHost(hostname).setState(HostState.HEALTHY); |
| clusters.getHost(hostname).persist(); |
| if (null != clusterName) { |
| clusters.mapHostToCluster(hostname, clusterName); |
| } |
| } |
| |
| private void setOsFamily(Host host, String osFamily, String osVersion) { |
| Map<String, String> hostAttributes = new HashMap<String, String>(); |
| hostAttributes.put("os_family", osFamily); |
| hostAttributes.put("os_release_version", osVersion); |
| |
| host.setHostAttributes(hostAttributes); |
| } |
| |
| private void createCluster(String clusterName, String stackName) throws AmbariException, AuthorizationException { |
| ClusterRequest r = new ClusterRequest(null, clusterName, State.INSTALLED.name(), SecurityType.NONE, stackName, null); |
| controller.createCluster(r); |
| } |
| |
| private void createService(String clusterName, |
| String serviceName, State desiredState) throws AmbariException, AuthorizationException { |
| String dStateStr = null; |
| if (desiredState != null) { |
| dStateStr = desiredState.toString(); |
| } |
| ServiceRequest r1 = new ServiceRequest(clusterName, serviceName, dStateStr); |
| Set<ServiceRequest> requests = new HashSet<ServiceRequest>(); |
| requests.add(r1); |
| |
| ServiceResourceProviderTest.createServices(controller, requests); |
| } |
| |
| private void createServiceComponent(String clusterName, |
| String serviceName, String componentName, State desiredState) |
| throws AmbariException, AuthorizationException { |
| String dStateStr = null; |
| if (desiredState != null) { |
| dStateStr = desiredState.toString(); |
| } |
| ServiceComponentRequest r = new ServiceComponentRequest(clusterName, |
| serviceName, componentName, dStateStr); |
| Set<ServiceComponentRequest> requests = |
| new HashSet<ServiceComponentRequest>(); |
| requests.add(r); |
| ComponentResourceProviderTest.createComponents(controller, requests); |
| } |
| |
| private void createServiceComponentHost(String clusterName, String serviceName, String componentName, String hostname, State desiredState) |
| throws AmbariException, AuthorizationException { |
| String dStateStr = null; |
| if (desiredState != null) { |
| dStateStr = desiredState.toString(); |
| } |
| ServiceComponentHostRequest r = new ServiceComponentHostRequest(clusterName, |
| serviceName, componentName, hostname, dStateStr); |
| Set<ServiceComponentHostRequest> requests = |
| new HashSet<ServiceComponentHostRequest>(); |
| requests.add(r); |
| controller.createHostComponents(requests); |
| |
| |
| //set actual config |
| Service service = clusters.getCluster(clusterName).getService(serviceName); |
| ServiceComponent rm = service.getServiceComponent(componentName); |
| ServiceComponentHost rmc1 = rm.getServiceComponentHost(hostname); |
| |
| rmc1.updateActualConfigs((new HashMap<String, Map<String,String>>() {{ |
| put("capacity-scheduler", new HashMap<String,String>() {{ put("tag", "version1"); }}); |
| put("hive-group", new HashMap<String,String>() {{ put("tag", "version1"); }}); |
| }})); |
| } |
| } |