/**
* 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
* <p/>
* http://www.apache.org/licenses/LICENSE-2.0
* <p/>
* 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.topology;
import static org.apache.ambari.server.controller.internal.ProvisionAction.INSTALL_AND_START;
import static org.easymock.EasyMock.anyBoolean;
import static org.easymock.EasyMock.anyLong;
import static org.easymock.EasyMock.anyObject;
import static org.easymock.EasyMock.anyString;
import static org.easymock.EasyMock.capture;
import static org.easymock.EasyMock.eq;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.expectLastCall;
import static org.easymock.EasyMock.isA;
import static org.easymock.EasyMock.isNull;
import static org.easymock.EasyMock.newCapture;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import org.apache.ambari.server.Role;
import org.apache.ambari.server.RoleCommand;
import org.apache.ambari.server.actionmanager.HostRoleCommand;
import org.apache.ambari.server.actionmanager.HostRoleStatus;
import org.apache.ambari.server.controller.AmbariManagementController;
import org.apache.ambari.server.controller.AmbariServer;
import org.apache.ambari.server.controller.ClusterRequest;
import org.apache.ambari.server.controller.ConfigurationRequest;
import org.apache.ambari.server.controller.RequestStatusResponse;
import org.apache.ambari.server.controller.internal.ProvisionAction;
import org.apache.ambari.server.controller.internal.ProvisionClusterRequest;
import org.apache.ambari.server.controller.internal.Stack;
import org.apache.ambari.server.controller.spi.ClusterController;
import org.apache.ambari.server.controller.spi.ResourceProvider;
import org.apache.ambari.server.orm.entities.TopologyLogicalRequestEntity;
import org.apache.ambari.server.security.encryption.CredentialStoreService;
import org.apache.ambari.server.state.Cluster;
import org.apache.ambari.server.state.Clusters;
import org.apache.ambari.server.state.ComponentInfo;
import org.apache.ambari.server.state.SecurityType;
import org.apache.ambari.server.topology.tasks.ConfigureClusterTaskFactory;
import org.apache.ambari.server.topology.validators.TopologyValidatorService;
import org.easymock.Capture;
import org.easymock.EasyMockRule;
import org.easymock.EasyMockSupport;
import org.easymock.Mock;
import org.easymock.MockType;
import org.easymock.TestSubject;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.easymock.PowerMock;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
@RunWith(PowerMockRunner.class)
@PrepareForTest(AmbariServer.class)
public class ClusterInstallWithoutStartOnComponentLevelTest extends EasyMockSupport {
private static final String CLUSTER_NAME = "test-cluster";
private static final long CLUSTER_ID = 1;
private static final String BLUEPRINT_NAME = "test-bp";
private static final String STACK_NAME = "test-stack";
private static final String STACK_VERSION = "test-stack-version";
@Rule
public EasyMockRule mocks = new EasyMockRule(this);
@TestSubject
private TopologyManager topologyManager = new TopologyManager();
@Mock(type = MockType.NICE)
private Blueprint blueprint;
@Mock(type = MockType.NICE)
private Stack stack;
@Mock(type = MockType.NICE)
private ProvisionClusterRequest request;
private PersistedTopologyRequest persistedTopologyRequest;
// @Mock(type = MockType.STRICT)
private LogicalRequestFactory logicalRequestFactory;
@Mock(type = MockType.DEFAULT)
private LogicalRequest logicalRequest;
@Mock(type = MockType.NICE)
private AmbariContext ambariContext;
@Mock(type = MockType.NICE)
private ConfigurationRequest configurationRequest;
@Mock(type = MockType.NICE)
private ConfigurationRequest configurationRequest2;
@Mock(type = MockType.NICE)
private ConfigurationRequest configurationRequest3;
@Mock(type = MockType.NICE)
private RequestStatusResponse requestStatusResponse;
@Mock(type = MockType.STRICT)
private ExecutorService executor;
@Mock(type = MockType.STRICT)
private PersistedState persistedState;
@Mock(type = MockType.NICE)
private HostGroup group1;
@Mock(type = MockType.NICE)
private HostGroup group2;
@Mock(type = MockType.STRICT)
private SecurityConfigurationFactory securityConfigurationFactory;
@Mock(type = MockType.STRICT)
private CredentialStoreService credentialStoreService;
@Mock(type = MockType.STRICT)
private ClusterController clusterController;
@Mock(type = MockType.STRICT)
private ResourceProvider resourceProvider;
@Mock(type = MockType.NICE)
private AmbariManagementController managementController;
@Mock(type = MockType.NICE)
private Clusters clusters;
@Mock(type = MockType.NICE)
private Cluster cluster;
@Mock(type = MockType.NICE)
private HostRoleCommand hostRoleCommand;
@Mock(type = MockType.NICE)
private ConfigureClusterTaskFactory configureClusterTaskFactory;
@Mock(type = MockType.NICE)
private ComponentInfo serviceComponentInfo;
@Mock(type = MockType.NICE)
private ComponentInfo clientComponentInfo;
@Mock(type = MockType.STRICT)
private Future mockFuture;
@Mock
private TopologyValidatorService topologyValidatorServiceMock;
private final Configuration stackConfig = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>());
private final Configuration bpConfiguration = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), stackConfig);
private final Configuration topoConfiguration = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), bpConfiguration);
private final Configuration bpGroup1Config = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), bpConfiguration);
private final Configuration bpGroup2Config = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), bpConfiguration);
private final Configuration topoGroup1Config = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), bpGroup1Config);
private final Configuration topoGroup2Config = new Configuration(new HashMap<String, Map<String, String>>(),
new HashMap<String, Map<String, Map<String, String>>>(), bpGroup2Config);
private HostGroupInfo group1Info = new HostGroupInfo("group1");
private HostGroupInfo group2Info = new HostGroupInfo("group2");
private Map<String, HostGroupInfo> groupInfoMap = new HashMap<>();
private Collection<String> group1Components = Arrays.asList("component1", "component2", "component3");
private Collection<String> group2Components = Arrays.asList("component3", "component4");
private Map<String, Collection<String>> group1ServiceComponents = new HashMap<>();
private Map<String, Collection<String>> group2ServiceComponents = new HashMap<>();
private Map<String, Collection<String>> serviceComponents = new HashMap<>();
private String predicate = "Hosts/host_name=foo";
private List<TopologyValidator> topologyValidators = new ArrayList<>();
private Capture<ClusterTopology> clusterTopologyCapture;
private Capture<Map<String, Object>> configRequestPropertiesCapture;
private Capture<Map<String, Object>> configRequestPropertiesCapture2;
private Capture<Map<String, Object>> configRequestPropertiesCapture3;
private Capture<ClusterRequest> updateClusterConfigRequestCapture;
private Capture<Runnable> updateConfigTaskCapture;
@Before
public void setup() throws Exception {
clusterTopologyCapture = newCapture();
configRequestPropertiesCapture = newCapture();
configRequestPropertiesCapture2 = newCapture();
configRequestPropertiesCapture3 = newCapture();
updateClusterConfigRequestCapture = newCapture();
updateConfigTaskCapture = newCapture();
topoConfiguration.setProperty("service1-site", "s1-prop", "s1-prop-value");
topoConfiguration.setProperty("service2-site", "s2-prop", "s2-prop-value");
topoConfiguration.setProperty("cluster-env", "g-prop", "g-prop-value");
//clusterRequestCapture = EasyMock.newCapture();
// group 1 has fqdn specified
group1Info.addHost("host1");
group1Info.setConfiguration(topoGroup1Config);
// group 2 has host_count and host_predicate specified
group2Info.setRequestedCount(2);
group2Info.setPredicate(predicate);
group2Info.setConfiguration(topoGroup2Config);
groupInfoMap.put("group1", group1Info);
groupInfoMap.put("group2", group2Info);
Map<String, HostGroup> groupMap = new HashMap<>();
groupMap.put("group1", group1);
groupMap.put("group2", group2);
serviceComponents.put("service1", Arrays.asList("component1", "component3"));
serviceComponents.put("service2", Arrays.asList("component2", "component4"));
group1ServiceComponents.put("service1", Arrays.asList("component1", "component3"));
group1ServiceComponents.put("service2", Collections.singleton("component2"));
group2ServiceComponents.put("service2", Collections.singleton("component3"));
group2ServiceComponents.put("service2", Collections.singleton("component4"));
expect(blueprint.getHostGroup("group1")).andReturn(group1).anyTimes();
expect(blueprint.getHostGroup("group2")).andReturn(group2).anyTimes();
expect(blueprint.getComponents("service1")).andReturn(Arrays.asList("component1", "component3")).anyTimes();
expect(blueprint.getComponents("service2")).andReturn(Arrays.asList("component2", "component4")).anyTimes();
expect(blueprint.getConfiguration()).andReturn(bpConfiguration).anyTimes();
expect(blueprint.getHostGroups()).andReturn(groupMap).anyTimes();
expect(blueprint.getHostGroupsForComponent("component1")).andReturn(Collections.singleton(group1)).anyTimes();
expect(blueprint.getHostGroupsForComponent("component2")).andReturn(Collections.singleton(group1)).anyTimes();
expect(blueprint.getHostGroupsForComponent("component3")).andReturn(Arrays.asList(group1, group2)).anyTimes();
expect(blueprint.getHostGroupsForComponent("component4")).andReturn(Collections.singleton(group2)).anyTimes();
expect(blueprint.getHostGroupsForService("service1")).andReturn(Arrays.asList(group1, group2)).anyTimes();
expect(blueprint.getHostGroupsForService("service2")).andReturn(Arrays.asList(group1, group2)).anyTimes();
expect(blueprint.getName()).andReturn(BLUEPRINT_NAME).anyTimes();
expect(blueprint.getServices()).andReturn(Arrays.asList("service1", "service2")).anyTimes();
expect(blueprint.getStack()).andReturn(stack).anyTimes();
expect(blueprint.isValidConfigType(anyString())).andReturn(true).anyTimes();
// don't expect toEntity()
expect(stack.getAllConfigurationTypes("service1")).andReturn(Arrays.asList("service1-site", "service1-env")).anyTimes();
expect(stack.getAllConfigurationTypes("service2")).andReturn(Arrays.asList("service2-site", "service2-env")).anyTimes();
expect(stack.getAutoDeployInfo("component1")).andReturn(null).anyTimes();
expect(stack.getAutoDeployInfo("component2")).andReturn(null).anyTimes();
expect(stack.getAutoDeployInfo("component3")).andReturn(null).anyTimes();
expect(stack.getAutoDeployInfo("component4")).andReturn(null).anyTimes();
expect(serviceComponentInfo.isClient()).andReturn(false).anyTimes();
expect(clientComponentInfo.isClient()).andReturn(true).anyTimes();
expect(stack.getComponentInfo("component1")).andReturn(serviceComponentInfo).anyTimes();
expect(stack.getComponentInfo("component2")).andReturn(serviceComponentInfo).anyTimes();
expect(stack.getComponentInfo("component3")).andReturn(clientComponentInfo).anyTimes();
expect(stack.getComponentInfo("component4")).andReturn(clientComponentInfo).anyTimes();
expect(stack.getCardinality("component1")).andReturn(new Cardinality("1")).anyTimes();
expect(stack.getCardinality("component2")).andReturn(new Cardinality("1")).anyTimes();
expect(stack.getCardinality("component3")).andReturn(new Cardinality("1+")).anyTimes();
expect(stack.getCardinality("component4")).andReturn(new Cardinality("1+")).anyTimes();
expect(stack.getComponents()).andReturn(serviceComponents).anyTimes();
expect(stack.getComponents("service1")).andReturn(serviceComponents.get("service1")).anyTimes();
expect(stack.getComponents("service2")).andReturn(serviceComponents.get("service2")).anyTimes();
expect(stack.getConfiguration()).andReturn(stackConfig).anyTimes();
expect(stack.getName()).andReturn(STACK_NAME).anyTimes();
expect(stack.getVersion()).andReturn(STACK_VERSION).anyTimes();
expect(stack.getServiceForConfigType("service1-site")).andReturn("service1").anyTimes();
expect(stack.getServiceForConfigType("service2-site")).andReturn("service2").anyTimes();
expect(stack.getExcludedConfigurationTypes("service1")).andReturn(Collections.<String>emptySet()).anyTimes();
expect(stack.getExcludedConfigurationTypes("service2")).andReturn(Collections.<String>emptySet()).anyTimes();
expect(request.getBlueprint()).andReturn(blueprint).anyTimes();
expect(request.getClusterId()).andReturn(CLUSTER_ID).anyTimes();
expect(request.getClusterName()).andReturn(CLUSTER_NAME).anyTimes();
expect(request.getDescription()).andReturn("Provision Cluster Test").anyTimes();
expect(request.getConfiguration()).andReturn(topoConfiguration).anyTimes();
expect(request.getHostGroupInfo()).andReturn(groupInfoMap).anyTimes();
expect(request.getConfigRecommendationStrategy()).andReturn(ConfigRecommendationStrategy.NEVER_APPLY);
expect(request.getProvisionAction()).andReturn(INSTALL_AND_START).anyTimes();
expect(request.getSecurityConfiguration()).andReturn(null).anyTimes();
expect(group1.getBlueprintName()).andReturn(BLUEPRINT_NAME).anyTimes();
expect(group1.getCardinality()).andReturn("test cardinality").anyTimes();
expect(group1.containsMasterComponent()).andReturn(true).anyTimes();
expect(group1.getComponentNames()).andReturn(group1Components).anyTimes();
expect(group1.getComponentNames(ProvisionAction.INSTALL_ONLY)).andReturn(Arrays.asList("component1"))
.anyTimes();
expect(group1.getComponentNames(ProvisionAction.START_ONLY)).andReturn(Collections.<String>emptyList())
.anyTimes();
expect(group1.getComponents("service1")).andReturn(group1ServiceComponents.get("service1")).anyTimes();
expect(group1.getComponents("service2")).andReturn(group1ServiceComponents.get("service1")).anyTimes();
expect(group1.getConfiguration()).andReturn(topoGroup1Config).anyTimes();
expect(group1.getName()).andReturn("group1").anyTimes();
expect(group1.getServices()).andReturn(Arrays.asList("service1", "service2")).anyTimes();
expect(group1.getStack()).andReturn(stack).anyTimes();
expect(group2.getBlueprintName()).andReturn(BLUEPRINT_NAME).anyTimes();
expect(group2.getCardinality()).andReturn("test cardinality").anyTimes();
expect(group2.containsMasterComponent()).andReturn(false).anyTimes();
expect(group2.getComponentNames()).andReturn(group2Components).anyTimes();
expect(group2.getComponentNames(ProvisionAction.INSTALL_ONLY)).andReturn(Collections.<String>emptyList()).anyTimes();
expect(group2.getComponentNames(ProvisionAction.START_ONLY)).andReturn(Collections.<String>emptyList())
.anyTimes();
expect(group2.getComponents("service1")).andReturn(group2ServiceComponents.get("service1")).anyTimes();
expect(group2.getComponents("service2")).andReturn(group2ServiceComponents.get("service2")).anyTimes();
expect(group2.getConfiguration()).andReturn(topoGroup2Config).anyTimes();
expect(group2.getName()).andReturn("group2").anyTimes();
expect(group2.getServices()).andReturn(Arrays.asList("service1", "service2")).anyTimes();
expect(group2.getStack()).andReturn(stack).anyTimes();
// Create partial mock to allow actual logical request creation
logicalRequestFactory = createMockBuilder(LogicalRequestFactory.class).addMockedMethod(
LogicalRequestFactory.class.getMethod("createRequest",
Long.class, TopologyRequest.class, ClusterTopology.class,
TopologyLogicalRequestEntity.class)).createMock();
Field f = TopologyManager.class.getDeclaredField("logicalRequestFactory");
f.setAccessible(true);
f.set(topologyManager, logicalRequestFactory);
PowerMock.mockStatic(AmbariServer.class);
expect(AmbariServer.getController()).andReturn(managementController).anyTimes();
PowerMock.replay(AmbariServer.class);
expect(managementController.getClusters()).andReturn(clusters).anyTimes();
expect(clusters.getClusterById(anyLong())).andReturn(cluster).anyTimes();
expect(cluster.getClusterName()).andReturn(CLUSTER_NAME).anyTimes();
expect(ambariContext.getPersistedTopologyState()).andReturn(persistedState).anyTimes();
//todo: don't ignore param
ambariContext.createAmbariResources(isA(ClusterTopology.class), eq(CLUSTER_NAME), (SecurityType) isNull(), (String) isNull());
expectLastCall().once();
expect(ambariContext.getNextRequestId()).andReturn(1L).once();
expect(ambariContext.isClusterKerberosEnabled(CLUSTER_ID)).andReturn(false).anyTimes();
expect(ambariContext.getClusterId(CLUSTER_NAME)).andReturn(CLUSTER_ID).anyTimes();
expect(ambariContext.getClusterName(CLUSTER_ID)).andReturn(CLUSTER_NAME).anyTimes();
// so only INITIAL config
expect(ambariContext.createConfigurationRequests(capture(configRequestPropertiesCapture))).
andReturn(Collections.singletonList(configurationRequest));
expect(ambariContext.createConfigurationRequests(capture(configRequestPropertiesCapture2))).
andReturn(Collections.singletonList(configurationRequest2)).once();
expect(ambariContext.createConfigurationRequests(capture(configRequestPropertiesCapture3))).
andReturn(Collections.singletonList(configurationRequest3)).once();
// INSTALL task expectation
expect(ambariContext.createAmbariTask(anyLong(), anyLong(), anyString(),
anyString(), eq(AmbariContext.TaskType.INSTALL), anyBoolean())).andReturn(hostRoleCommand).times(7);
expect(ambariContext.createAmbariTask(anyLong(), anyLong(), anyString(),
anyString(), eq(AmbariContext.TaskType.START), anyBoolean())).andReturn(hostRoleCommand).times(1);
expect(hostRoleCommand.getTaskId()).andReturn(1L).atLeastOnce();
expect(hostRoleCommand.getRoleCommand()).andReturn(RoleCommand.INSTALL).atLeastOnce();
expect(hostRoleCommand.getRole()).andReturn(Role.INSTALL_PACKAGES).atLeastOnce();
expect(hostRoleCommand.getStatus()).andReturn(HostRoleStatus.COMPLETED).atLeastOnce();
ambariContext.setConfigurationOnCluster(capture(updateClusterConfigRequestCapture));
expectLastCall().times(3);
ambariContext.persistInstallStateForUI(CLUSTER_NAME, STACK_NAME, STACK_VERSION);
expectLastCall().once();
expect(executor.submit(anyObject(AsyncCallableService.class))).andReturn(mockFuture).times(2);
persistedTopologyRequest = new PersistedTopologyRequest(1, request);
expect(persistedState.getAllRequests()).andReturn(Collections.<ClusterTopology,
List<LogicalRequest>>emptyMap()).once();
expect(persistedState.persistTopologyRequest(request)).andReturn(persistedTopologyRequest).once();
persistedState.persistLogicalRequest((LogicalRequest) anyObject(), anyLong());
expectLastCall().once();
topologyValidatorServiceMock.validateTopologyConfiguration(anyObject(ClusterTopology.class));
replayAll();
Class clazz = TopologyManager.class;
f = clazz.getDeclaredField("executor");
f.setAccessible(true);
f.set(topologyManager, executor);
EasyMockSupport.injectMocks(topologyManager);
}
@After
public void tearDown() {
verifyAll();
resetAll();
}
@Test
public void testProvisionCluster() throws Exception {
topologyManager.provisionCluster(request);
}
}