Example usage for org.apache.commons.configuration CompositeConfiguration addConfiguration

Introduction

In this page you can find the example usage for org.apache.commons.configuration CompositeConfiguration addConfiguration.

Prototype

public void addConfiguration(Configuration config)

Source Link

Document

Add a configuration.

Usage

From source file:org.apache.whirr.actions.BootstrapClusterActionTest.java

@SuppressWarnings("unchecked")
@Test(expected = IllegalArgumentException.class)
/** test is the same as previous (SubroleInvoked) except it knows puppet, not puppet:, as the role;
 * the colon in the role def'n is the indication it accepts subroles,
 * so this should throw IllegalArgument when we refer to puppet:module...
 *///w w w .  java  2s . c  o m
public void testSubroleNotSupported() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }
    Configuration conf = new PropertiesConfiguration();
    conf.addProperty("whirr.service-name", "test-service");
    conf.addProperty("whirr.cluster-name", "test-cluster");
    conf.addProperty("whirr.instance-templates", "1 puppet:module::manifest+something-else");
    conf.addProperty("whirr.provider", "ec2");
    config.addConfiguration(conf);
    ClusterSpec clusterSpec = ClusterSpec.withTemporaryKeys(conf);

    Set<String> nn = new HashSet<String>();
    nn.add("puppet:module::manifest");
    nn.add("something-else");

    TestNodeStarterFactory nodeStarterFactory = null;

    ClusterActionHandlerFactory puppetHandlerFactory = mock(ClusterActionHandlerFactory.class);
    ClusterActionHandler handler = mock(ClusterActionHandler.class);
    when(puppetHandlerFactory.getRolePrefix()).thenReturn("puppet");
    when(handler.getRole()).thenReturn("something-else");

    LoadingCache<String, ClusterActionHandler> handlerMap = new HandlerMapFactory()
            .create(ImmutableSet.of(puppetHandlerFactory), ImmutableSet.of(handler));

    Function<ClusterSpec, ComputeServiceContext> getCompute = mock(Function.class);
    ComputeServiceContext serviceContext = mock(ComputeServiceContext.class);
    ComputeService computeService = mock(ComputeService.class);
    TemplateBuilder templateBuilder = mock(TemplateBuilder.class);
    Template template = mock(Template.class);

    when(getCompute.apply(clusterSpec)).thenReturn(serviceContext);
    when(serviceContext.getComputeService()).thenReturn(computeService);
    when(computeService.templateBuilder()).thenReturn(templateBuilder);
    when(templateBuilder.options((TemplateOptions) any())).thenReturn(templateBuilder);
    when(templateBuilder.build()).thenReturn(template);

    Map<Set<String>, Stack<Integer>> reaction = Maps.newHashMap();
    Stack<Integer> nnStack = new Stack<Integer>();
    nnStack.push(1);
    reaction.put(nn, nnStack);

    nodeStarterFactory = new TestNodeStarterFactory(reaction);
    BootstrapClusterAction bootstrapper = new BootstrapClusterAction(getCompute, handlerMap,
            nodeStarterFactory);

    bootstrapper.execute(clusterSpec, null);

    if (nodeStarterFactory != null) {
        nodeStarterFactory.validateCompletion();
    }
}

From source file:org.apache.whirr.ClusterSpec.java

private Configuration composeWithDefaults(Configuration userConfig) throws ConfigurationException {
    CompositeConfiguration composed = new CompositeConfiguration();
    composed.addConfiguration(userConfig);
    composed.addConfiguration(/*from  ww  w.  jav  a2 s .c  om*/
            new PropertiesConfiguration(getClass().getClassLoader().getResource(DEFAULT_PROPERTIES)));
    return composed;
}

From source file:org.apache.whirr.ClusterSpecTest.java

@Test
public void testApplySubroleAliases() throws ConfigurationException {
    CompositeConfiguration c = new CompositeConfiguration();
    Configuration config = new PropertiesConfiguration();
    config.addProperty("whirr.instance-templates",
            "1 puppet:somepup::pet+something-else, 1 something-else-only");
    c.addConfiguration(config);
    InstanceTemplate template = InstanceTemplate.parse(c).get(0);
    Set<String> expected = Sets
            .newLinkedHashSet(Arrays.asList(new String[] { "puppet:somepup::pet", "something-else" }));
    assertThat(template.getRoles(), is(expected));

    InstanceTemplate template2 = InstanceTemplate.parse(c).get(1);
    Set<String> expected2 = Sets.newLinkedHashSet(Arrays.asList(new String[] { "something-else-only" }));
    assertThat(template2.getRoles(), is(expected2));
}

From source file:org.apache.whirr.command.AbstractClusterCommand.java

/**
 * Load the cluster spec by parsing the command line option set
 *//* w w w  . j  ava  2 s .  c om*/
protected ClusterSpec getClusterSpec(OptionSet optionSet) throws ConfigurationException {
    Configuration optionsConfig = new PropertiesConfiguration();
    for (Map.Entry<Property, OptionSpec<?>> entry : optionSpecs.entrySet()) {
        Property property = entry.getKey();
        OptionSpec<?> option = entry.getValue();
        Object value;
        if (property.hasMultipleArguments()) {
            value = optionSet.valuesOf(option);
        } else {
            value = optionSet.valueOf(option);
        }
        if (value != null) {
            optionsConfig.setProperty(property.getConfigName(), value);
        }
    }
    CompositeConfiguration config = new CompositeConfiguration();
    config.addConfiguration(optionsConfig);
    if (optionSet.has(configOption)) {
        Configuration defaults = new PropertiesConfiguration(optionSet.valueOf(configOption));
        config.addConfiguration(defaults);
    }
    ClusterSpec clusterSpec = new ClusterSpec(config);

    for (Property required : EnumSet.of(CLUSTER_NAME, PROVIDER, IDENTITY, CREDENTIAL, INSTANCE_TEMPLATES,
            PRIVATE_KEY_FILE)) {
        if (clusterSpec.getConfiguration().getString(required.getConfigName()) == null) {
            throw new IllegalArgumentException(String.format("Option '%s' not set.", required.getSimpleName()));
        }
    }

    return clusterSpec;
}

From source file:org.apache.whirr.service.accumulo.AccumuloConfigurationBuilder.java

private static Configuration build(ClusterSpec clusterSpec, Cluster cluster, Configuration defaults,
        String prefix) throws ConfigurationException {
    CompositeConfiguration config = new CompositeConfiguration();
    Configuration sub = clusterSpec.getConfigurationForKeysWithPrefix(prefix);
    config.addConfiguration(sub.subset(prefix)); // remove prefix
    config.addConfiguration(defaults.subset(prefix));
    return config;
}

From source file:org.apache.whirr.service.cassandra.integration.CassandraServiceTest.java

@Before
public void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }//from www  . ja  va2 s.  co m
    config.addConfiguration(new PropertiesConfiguration("whirr-cassandra-test.properties"));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);

    controller = new ClusterController();
    cluster = controller.launchCluster(clusterSpec);

    waitForCassandra();
}

From source file:org.apache.whirr.service.cdh.integration.Cdh3HadoopServiceTest.java

@BeforeClass
public static void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }/*from  w w  w.  ja  v  a 2 s  . c  o m*/
    config.addConfiguration(new PropertiesConfiguration(getPropertiesFilename()));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);
    controller = new ClusterController();

    cluster = controller.launchCluster(clusterSpec);
    proxy = new HadoopProxy(clusterSpec, cluster);
    proxy.start();
}

From source file:org.apache.whirr.service.cdh.integration.Cdh3ZooKeeperServiceTest.java

@Before
public void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }/*from   w w w .j av a  2 s .c  o  m*/
    config.addConfiguration(new PropertiesConfiguration("whirr-zookeeper-cdh3-test.properties"));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);
    controller = new ClusterController();

    cluster = controller.launchCluster(clusterSpec);
    hosts = ZooKeeperCluster.getHosts(cluster);
}

From source file:org.apache.whirr.service.cdh.integration.CdhZooKeeperServiceTest.java

@Before
public void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }/*from   w  w w.j  a va2s .  c  o m*/
    config.addConfiguration(new PropertiesConfiguration("whirr-zookeeper-cdh-test.properties"));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);
    controller = new ClusterController();

    cluster = controller.launchCluster(clusterSpec);
    hosts = ZooKeeperCluster.getHosts(cluster);
}

From source file:org.apache.whirr.service.chef.integration.ChefServiceTest.java

@BeforeClass
public static void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }/*from  www.java 2s  .  c  om*/
    config.addConfiguration(new PropertiesConfiguration("whirr-chef-test.properties"));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);
    controller = new ClusterController();
    controller.launchCluster(clusterSpec);
}