Examples with CompositeConfiguration org.apache.commons.configuration.CompositeConfiguration used on opensource projects

Example 36 with CompositeConfiguration

use of org.apache.commons.configuration.CompositeConfiguration in project whirr by apache.

the class ChefServiceTest method setUp.

// private static Cluster cluster;
@BeforeClass
public static void setUp() throws Exception {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }
    config.addConfiguration(new PropertiesConfiguration("whirr-chef-test.properties"));
    clusterSpec = ClusterSpec.withTemporaryKeys(config);
    controller = new ClusterController();
    controller.launchCluster(clusterSpec);
}

Example 37 with CompositeConfiguration

use of org.apache.commons.configuration.CompositeConfiguration in project whirr by apache.

the class BootstrapClusterActionTest method testDoActionRetriesSucceed.

@SuppressWarnings("unchecked")
@Test
public void testDoActionRetriesSucceed() 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 hadoop-namenode+hadoop-jobtracker,4 hadoop-datanode+hadoop-tasktracker");
    conf.addProperty("whirr.instance-templates-max-percent-failures", "60 hadoop-datanode+hadoop-tasktracker");
    conf.addProperty("whirr.provider", "ec2");
    config.addConfiguration(conf);
    ClusterSpec clusterSpec = ClusterSpec.withTemporaryKeys(conf);
    Set<String> jtnn = new HashSet<String>();
    jtnn.add("hadoop-jobtracker");
    jtnn.add("hadoop-namenode");
    Set<String> dntt = new HashSet<String>();
    dntt.add("hadoop-datanode");
    dntt.add("hadoop-tasktracker");
    TestNodeStarterFactory nodeStarterFactory = null;
    ClusterActionHandler handler = mock(ClusterActionHandler.class);
    LoadingCache<String, ClusterActionHandler> handlerMap = convertMapToLoadingCache(ImmutableMap.<String, ClusterActionHandler>builder().put("hadoop-jobtracker", handler).put("hadoop-namenode", handler).put("hadoop-datanode", handler).put("hadoop-tasktracker", handler).build());
    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);
    TemplateOptions templateOptions = mock(TemplateOptions.class);
    when(getCompute.apply(clusterSpec)).thenReturn(serviceContext);
    when(serviceContext.getComputeService()).thenReturn(computeService);
    when(computeService.getContext()).thenReturn(serviceContext);
    when(serviceContext.getBackendType()).thenReturn(TypeToken.class.cast(TypeToken.of(Context.class)));
    when(computeService.templateBuilder()).thenReturn(templateBuilder);
    when(templateBuilder.from((TemplateBuilderSpec) any())).thenReturn(templateBuilder);
    when(templateBuilder.options((TemplateOptions) any())).thenReturn(templateBuilder);
    when(templateBuilder.build()).thenReturn(template);
    when(template.getOptions()).thenReturn(templateOptions);
    // here is a scenario when jt+nn fails once, then the retry is successful
    // and from the dn+tt one node fails, then the retry is successful
    Map<Set<String>, Stack<Integer>> reaction = Maps.newHashMap();
    Stack<Integer> jtnnStack = new Stack<Integer>();
    // then ok
    jtnnStack.push(1);
    // initially fail
    jtnnStack.push(0);
    reaction.put(jtnn, jtnnStack);
    Stack<Integer> ddttStack = new Stack<Integer>();
    // 3 from 4, just enough
    ddttStack.push(3);
    reaction.put(dntt, ddttStack);
    nodeStarterFactory = new TestNodeStarterFactory(reaction);
    BootstrapClusterAction bootstrapper = new BootstrapClusterAction(getCompute, handlerMap, nodeStarterFactory);
    bootstrapper.execute(clusterSpec, null);
    if (nodeStarterFactory != null) {
        nodeStarterFactory.validateCompletion();
    }
}

Example 38 with CompositeConfiguration

use of org.apache.commons.configuration.CompositeConfiguration in project whirr by apache.

the class BootstrapClusterActionTest method testDoActionRetriesExceeds.

@SuppressWarnings("unchecked")
@Test(expected = IOException.class)
public void testDoActionRetriesExceeds() 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 hadoop-namenode+hadoop-jobtracker,4 hadoop-datanode+hadoop-tasktracker");
    conf.addProperty("whirr.instance-templates-max-percent-failures", "60 hadoop-datanode+hadoop-tasktracker");
    conf.addProperty("whirr.provider", "ec2");
    config.addConfiguration(conf);
    ClusterSpec clusterSpec = ClusterSpec.withTemporaryKeys(conf);
    Set<String> jtnn = new HashSet<String>();
    jtnn.add("hadoop-jobtracker");
    jtnn.add("hadoop-namenode");
    Set<String> dntt = new HashSet<String>();
    dntt.add("hadoop-datanode");
    dntt.add("hadoop-tasktracker");
    TestNodeStarterFactory nodeStarterFactory = null;
    ClusterActionHandler handler = mock(ClusterActionHandler.class);
    LoadingCache<String, ClusterActionHandler> handlerMap = convertMapToLoadingCache(ImmutableMap.<String, ClusterActionHandler>builder().put("hadoop-jobtracker", handler).put("hadoop-namenode", handler).put("hadoop-datanode", handler).put("hadoop-tasktracker", handler).build());
    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);
    TemplateOptions templateOptions = mock(TemplateOptions.class);
    when(getCompute.apply(clusterSpec)).thenReturn(serviceContext);
    when(serviceContext.getComputeService()).thenReturn(computeService);
    when(computeService.getContext()).thenReturn(serviceContext);
    when(serviceContext.getBackendType()).thenReturn(TypeToken.class.cast(TypeToken.of(Context.class)));
    when(computeService.templateBuilder()).thenReturn(templateBuilder);
    when(templateBuilder.from((TemplateBuilderSpec) any())).thenReturn(templateBuilder);
    when(templateBuilder.options((TemplateOptions) any())).thenReturn(templateBuilder);
    when(templateBuilder.build()).thenReturn(template);
    when(template.getOptions()).thenReturn(templateOptions);
    // here is a scenario when jt+nn does not fail
    // but the dn+tt one node fails 3, then in the retry fails 2
    // at the end result, the cluster will fail, throwing IOException
    Map<Set<String>, Stack<Integer>> reaction = Maps.newHashMap();
    Stack<Integer> jtnnStack = new Stack<Integer>();
    jtnnStack.push(new Integer(1));
    reaction.put(jtnn, jtnnStack);
    Stack<Integer> ddttStack = new Stack<Integer>();
    // 1 from 4, retryRequired
    ddttStack.push(new Integer(1));
    // 1 from 4, still retryRequired
    ddttStack.push(new Integer(1));
    reaction.put(dntt, ddttStack);
    nodeStarterFactory = new TestNodeStarterFactory(reaction);
    BootstrapClusterAction bootstrapper = new BootstrapClusterAction(getCompute, handlerMap, nodeStarterFactory);
    // this should file with too many retries
    bootstrapper.execute(clusterSpec, null);
    if (nodeStarterFactory != null) {
        nodeStarterFactory.validateCompletion();
    }
}

Example 39 with CompositeConfiguration

use of org.apache.commons.configuration.CompositeConfiguration in project wcomponents by BorderTech.

the class StandaloneLauncher method main.

/**
 * The entry point when the launcher is run as a java application.
 *
 * @param args command-line arguments, ignored.
 * @throws Exception on error
 */
public static void main(final String[] args) throws Exception {
    // Set the logger to use the text area logger
    System.setProperty("org.apache.commons.logging.Log", "com.github.bordertech.wcomponents.lde.StandaloneLauncher$TextAreaLogger");
    // Set the port number to a random port
    Configuration internalWComponentConfig = Config.getInstance();
    CompositeConfiguration config = new CompositeConfiguration(new MapConfiguration(new HashMap<String, Object>()));
    // Internal WComponent config next
    config.addConfiguration(internalWComponentConfig);
    config.setProperty(ConfigurationProperties.LDE_SERVER_PORT, 0);
    Config.setConfiguration(config);
    getInstance().launcher.run();
    getInstance().log("LDE now running on " + getInstance().launcher.getUrl() + '\n');
}

Example 40 with CompositeConfiguration

use of org.apache.commons.configuration.CompositeConfiguration in project wcomponents by BorderTech.

the class ValidateXMLInterceptor_Test method setUp.

@BeforeClass
public static void setUp() {
    originalConfig = Config.getInstance();
    CompositeConfiguration config = new CompositeConfiguration(originalConfig);
    MapConfiguration overrides = new MapConfiguration(new HashMap<String, Object>());
    overrides.setProperty(ConfigurationProperties.DEVELOPER_DEBUG_ENABLED, "true");
    overrides.setProperty(ConfigurationProperties.DEVELOPER_VALIDATE_XML, "true");
    config.addConfiguration(overrides);
    Config.setConfiguration(config);
}