Examples of org.apache.ambari.server.state.configgroup.ConfigGroup

Package org.apache.ambari.server.state.configgroup

Examples of org.apache.ambari.server.state.configgroup.ConfigGroup

org.apache.ambari.server.state.configgroup.ConfigGroup
Configuration group or Config group is a type of Ambari resource that supports grouping of configuration resources and host resources for a service, service component or host component.

        }
      }


      verifyHostList(cluster, hosts, request);


      ConfigGroup configGroup = configGroupFactory.createNew(cluster,
        request.getGroupName(),
        request.getTag(), request.getDescription(),
        request.getConfigs(), hosts);


      // Persist before add, since id is auto-generated
      configLogger.info("Persisting new Config group"
        + ", clusterName = " + cluster.getClusterName()
        + ", name = " + configGroup.getName()
        + ", tag = " + configGroup.getTag()
        + ", user = " + getManagementController().getAuthName());


      configGroup.persist();
      cluster.addConfigGroup(configGroup);


      ConfigGroupResponse response = new ConfigGroupResponse(configGroup
        .getId(), configGroup.getClusterName(), configGroup.getName(),
        configGroup.getTag(), configGroup.getDescription(), null, null);


      configGroupResponses.add(response);
    }


    return configGroupResponses;

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      }


      validateRequest(request);


      // Find config group
      ConfigGroup configGroup = cluster.getConfigGroups().get(request.getId());
      if (configGroup == null) {
        throw new AmbariException("Config group not found"
                                 + ", clusterName = " + request.getClusterName()
                                 + ", groupId = " + request.getId());
      }


      // Update hosts
      Map<String, Host> hosts = new HashMap<String, Host>();
      if (request.getHosts() != null && !request.getHosts().isEmpty()) {
        for (String hostname : request.getHosts()) {
          Host host = clusters.getHost(hostname);
          if (host == null) {
            throw new HostNotFoundException(hostname);
          }
          hosts.put(hostname, host);
        }
      }


      verifyHostList(cluster, hosts, request);


      configGroup.setHosts(hosts);


      // Update Configs
      configGroup.setConfigurations(request.getConfigs());


      // Save
      configGroup.setName(request.getGroupName());
      configGroup.setDescription(request.getDescription());
      configGroup.setTag(request.getTag());


      configLogger.info("Persisting updated Config group, "
        + ", clusterName = " + configGroup.getClusterName()
        + ", id = " + configGroup.getId()
        + ", tag = " + configGroup.getTag()
        + ", user = " + getManagementController().getAuthName());


      configGroup.persist();
    }
  }

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    for (Config config : configs) {
      configMap.put(config.getType(), config);
    }


    ConfigGroup configGroup = configGroupFactory.createNew(cluster, name,
      tag, "", configMap, hostMap);


    configGroup.persist();
    cluster.addConfigGroup(configGroup);


    return configGroup.getId();
  }

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    // Config group not associated with host
    Assert.assertEquals("b", mapredInstall.getExecutionCommandWrapper()
      .getExecutionCommand().getConfigurations().get("mapred-site").get("a"));


    // Associate the right host
    ConfigGroup configGroup = cluster.getConfigGroups().get(groupId);
    configGroup.setHosts(new HashMap<String, Host>() {{ put("h3",
      clusters.getHost("h3")); }});
    configGroup.persist();


    requestId = startService(clusterName, serviceName2, false, false);
    mapredInstall = null;
    for (Stage stage : actionDB.getAllStages(requestId)) {
      for (HostRoleCommand hrc : stage.getOrderedHostRoleCommands()) {

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    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    Host h1 = createNiceMock(Host.class);
    Host h2 = createNiceMock(Host.class);
    ConfigGroupFactory configGroupFactory = createNiceMock(ConfigGroupFactory.class);
    ConfigGroup configGroup = createNiceMock(ConfigGroup.class);


    expect(managementController.getClusters()).andReturn(clusters);
    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    expect(clusters.getHost("h1")).andReturn(h1);
    expect(clusters.getHost("h2")).andReturn(h2);

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    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    ConfigGroupFactory configGroupFactory = createNiceMock(ConfigGroupFactory.class);
    ConfigGroup configGroup = createNiceMock(ConfigGroup.class);
    Map<Long, ConfigGroup> configGroupMap = new HashMap<Long, ConfigGroup>();
    configGroupMap.put(1L, configGroup);


    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    expect(managementController.getConfigGroupFactory()).andReturn
      (configGroupFactory).anyTimes();
    expect(managementController.getAuthName()).andReturn("admin").anyTimes();
    expect(cluster.getConfigGroups()).andReturn(configGroupMap);


    expect(configGroupFactory.createNew((Cluster) anyObject(), (String) anyObject(),
      (String) anyObject(), (String) anyObject(), (HashMap) anyObject(),
      (HashMap) anyObject())).andReturn(configGroup).anyTimes();


    expect(configGroup.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(configGroup.getName()).andReturn("test-1").anyTimes();
    expect(configGroup.getTag()).andReturn("tag-1").anyTimes();


    replay(managementController, clusters, cluster, configGroupFactory,
      configGroup, response);


    ResourceProvider provider = getConfigGroupResourceProvider

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    RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    Host h1 = createNiceMock(Host.class);
    Host h2 = createNiceMock(Host.class);
    final ConfigGroup configGroup = createNiceMock(ConfigGroup.class);
    ConfigGroupResponse configGroupResponse = createNiceMock
      (ConfigGroupResponse.class);


    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAuthName()).andReturn("admin").anyTimes();
    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    expect(clusters.getHost("h1")).andReturn(h1);
    expect(clusters.getHost("h2")).andReturn(h2);


    expect(configGroup.getName()).andReturn("test-1").anyTimes();
    expect(configGroup.getId()).andReturn(25L).anyTimes();
    expect(configGroup.getTag()).andReturn("tag-1").anyTimes();


    expect(configGroup.convertToResponse()).andReturn(configGroupResponse).anyTimes();
    expect(configGroupResponse.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(configGroupResponse.getId()).andReturn(25L).anyTimes();


    expect(cluster.getConfigGroups()).andStubAnswer(new IAnswer<Map<Long, ConfigGroup>>() {
      @Override
      public Map<Long, ConfigGroup> answer() throws Throwable {
        Map<Long, ConfigGroup> configGroupMap = new HashMap<Long, ConfigGroup>();
        configGroupMap.put(configGroup.getId(), configGroup);
        return configGroupMap;
      }
    });


    replay(managementController, clusters, cluster,

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    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    Host h1 = createNiceMock(Host.class);


    ConfigGroup configGroup1 = createNiceMock(ConfigGroup.class);
    ConfigGroup configGroup2 = createNiceMock(ConfigGroup.class);
    ConfigGroup configGroup3 = createNiceMock(ConfigGroup.class);
    ConfigGroup configGroup4 = createNiceMock(ConfigGroup.class);
    ConfigGroupResponse response1 = createNiceMock(ConfigGroupResponse.class);
    ConfigGroupResponse response2 = createNiceMock(ConfigGroupResponse.class);
    ConfigGroupResponse response3 = createNiceMock(ConfigGroupResponse.class);
    ConfigGroupResponse response4 = createNiceMock(ConfigGroupResponse.class);


    Map<Long, ConfigGroup> configGroupMap = new HashMap<Long, ConfigGroup>();
    configGroupMap.put(1L, configGroup1);
    configGroupMap.put(2L, configGroup2);
    configGroupMap.put(3L, configGroup3);
    configGroupMap.put(4L, configGroup4);


    Map<Long, ConfigGroup> configGroupByHostname = new HashMap<Long, ConfigGroup>();
    configGroupByHostname.put(4L, configGroup4);


    expect(configGroup1.convertToResponse()).andReturn(response1).anyTimes();
    expect(configGroup2.convertToResponse()).andReturn(response2).anyTimes();
    expect(configGroup3.convertToResponse()).andReturn(response3).anyTimes();
    expect(configGroup4.convertToResponse()).andReturn(response4).anyTimes();


    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    expect(cluster.getConfigGroups()).andReturn(configGroupMap).anyTimes();


    expect(configGroup1.getName()).andReturn("g1").anyTimes();
    expect(configGroup2.getName()).andReturn("g2").anyTimes();
    expect(configGroup3.getName()).andReturn("g3").anyTimes();
    expect(configGroup4.getName()).andReturn("g4").anyTimes();
    expect(configGroup1.getTag()).andReturn("t1").anyTimes();
    expect(configGroup2.getTag()).andReturn("t2").anyTimes();
    expect(configGroup3.getTag()).andReturn("t3").anyTimes();
    expect(configGroup4.getTag()).andReturn("t4").anyTimes();


    Map<String, Host> hostMap = new HashMap<String, Host>();
    hostMap.put("h1", h1);
    expect(configGroup4.getHosts()).andReturn(hostMap).anyTimes();




    expect(response1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(response2.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(response3.getClusterName()).andReturn("Cluster100").anyTimes();

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    Assert.assertNotNull(cluster.getConfig("test-site", "version100"));
  }


  @Test
  public void testDeleteConfigGroup() throws Exception {
    ConfigGroup configGroup = createConfigGroup();
    Assert.assertNotNull(configGroup);
    Long id = configGroup.getId();


    configGroup.delete();


    Assert.assertNull(configGroupDAO.findById(id));
    Assert.assertNull(cluster.getConfigGroups().get(id));
  }

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    Assert.assertNull(cluster.getConfigGroups().get(id));
  }


  @Test
  public void testRemoveHost() throws Exception {
    ConfigGroup configGroup = createConfigGroup();
    Assert.assertNotNull(configGroup);
    Long id = configGroup.getId();


    configGroup = cluster.getConfigGroups().get(id);
    Assert.assertNotNull(configGroup);


    clusters.unmapHostFromCluster("h1", clusterName);


    Assert.assertNull(clusters.getHostsForCluster(clusterName).get("h1"));
    Assert.assertTrue(configGroupHostMappingDAO.findByHost("h1").isEmpty());
    Assert.assertNull(configGroup.getHosts().get("h1"));
  }

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Related Classes of org.apache.ambari.server.state.configgroup.ConfigGroup

org.apache.ambari.server.controller.AmbariManagementControllerTest

org.apache.ambari.server.controller.internal.ConfigGroupResourceProvider

org.apache.ambari.server.controller.internal.ConfigGroupResourceProviderTest

org.apache.ambari.server.orm.dao.ConfigGroupHostMappingDAO

org.apache.ambari.server.state.cluster.ClusterImpl

org.apache.ambari.server.state.ConfigGroupTest

org.apache.ambari.server.state.ConfigHelperTest

org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl

org.apache.ambari.server.state.svccomphost.ServiceComponentHostTest

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