Examples with BooleanWrapper org.objectweb.proactive.core.util.wrapper.BooleanWrapper used on opensource projects

Example 11 with BooleanWrapper

use of org.objectweb.proactive.core.util.wrapper.BooleanWrapper in project scheduling by ow2-proactive.

the class RecoverLocalInfrastructureTest method checkNodesStateAfterRecovery.

private void checkNodesStateAfterRecovery(int expectedNumberOfNodes) {
    RMMonitorEventReceiver resourceManagerMonitor = (RMMonitorEventReceiver) this.resourceManager;
    // the nodes should have been recovered too, and should be alive
    Set<String> allNodes = resourceManagerMonitor.getState().getAllNodes();
    assertThat(allNodes.size()).isEqualTo(expectedNumberOfNodes);
    Set<String> nodeSourceNames = new HashSet<>();
    nodeSourceNames.add(NODE_SOURCE_NAME);
    Set<String> aliveNodeUrls = this.resourceManager.listAliveNodeUrls(nodeSourceNames);
    assertThat(aliveNodeUrls.size()).isEqualTo(expectedNumberOfNodes);
    if (expectedNumberOfNodes > 0) {
        // the recovered nodes should be usable, try to lock/unlock them to see
        BooleanWrapper lockSucceeded = this.resourceManager.lockNodes(allNodes);
        assertThat(lockSucceeded).isEqualTo(new BooleanWrapper(true));
        BooleanWrapper unlockSucceeded = this.resourceManager.unlockNodes(allNodes);
        assertThat(unlockSucceeded).isEqualTo(new BooleanWrapper(true));
    }
}

Example 12 with BooleanWrapper

use of org.objectweb.proactive.core.util.wrapper.BooleanWrapper in project scheduling by ow2-proactive.

the class SelectionTest method action.

@Test
public void action() throws Exception {
    String currentHost = System.getenv("HOSTNAME");
    // checking if properties distantHost and neighborHost are defined
    String distantHost = System.getProperty("distantHost");
    String neighborHost = System.getProperty("neighborHost");
    if (distantHost != null && !distantHost.equals("${distantHost}") && neighborHost != null && !neighborHost.equals("${neighborHost}")) {
        String rmHome = System.getProperty("pa.rm.home");
        String rmCredPath = rmHome + "/config/authentication/rm.cred";
        String javaExec = System.getenv("JAVA_HOME") + "/bin/java";
        // properties are defined, trying to deploy nodes to these hosts
        BooleanWrapper result = rmHelper.getResourceManager().createNodeSource("remote", SSHInfrastructure.class.getName(), new Object[] { // ssh options
        "", // java executable path
        javaExec, // rmHelper distrib path
        rmHome, // node lookup timeout
        "30000", // attempts
        "2", // os
        "Linux", // java options
        "", // rmHelper credential
        FileToBytesConverter.convertFileToByteArray(new File(rmCredPath)), (distantHost + " 2\n" + neighborHost).getBytes() }, StaticPolicy.class.getName(), null, NODES_NOT_RECOVERABLE);
        if (result.getBooleanValue()) {
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_ADDED);
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_ADDED);
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_ADDED);
            // wait for the nodes to be in free state
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_STATE_CHANGED);
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_STATE_CHANGED);
            rmHelper.waitForAnyNodeEvent(RMEventType.NODE_STATE_CHANGED);
        }
    // we are good - all remote nodes registered
    } else {
        // no parameters provided
        RMTHelper.log("Nothing to do. Set up distantHost & neighborHost parameters.");
        return;
    }
    // creating the selection script object
    SelectionScript script = new SelectionScript(new File(vmPropSelectionScriptpath), new String[] { this.vmPropKey1, this.vmPropValue1 }, true);
    List<SelectionScript> scriptList = new LinkedList<>();
    scriptList.add(script);
    ResourceManager resourceManager = rmHelper.getResourceManager();
    String node1 = "node1";
    // a node with the VM properties
    HashMap<String, String> vmProperties = new HashMap<>();
    vmProperties.put(this.vmPropKey1, this.vmPropValue1);
    testNode = rmHelper.createNode(node1, vmProperties);
    String node1URL = testNode.getNode().getNodeInformation().getURL();
    resourceManager.addNode(node1URL, NodeSource.DEFAULT);
    // wait node adding event
    rmHelper.waitForNodeEvent(RMEventType.NODE_ADDED, node1URL);
    // wait for the nodes to be in free state
    rmHelper.waitForAnyNodeEvent(RMEventType.NODE_STATE_CHANGED);
    // so now we have 9 node in total
    // 6 local nodes (5 default, 1 marked with property)
    // 2 nodes on distant host
    // 1 node on neighbor host
    Assert.assertEquals(9, resourceManager.getState().getFreeNodesNumber());
    // checking TopologyDescriptor.ARBITRARY
    NodeSet ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.ARBITRARY, null, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(8, TopologyDescriptor.ARBITRARY, null, null);
    Assert.assertEquals(8, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.ARBITRARY, null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.ARBITRARY, scriptList, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.BEST_PROXIMITY
    ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.BEST_PROXIMITY, null, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(9, TopologyDescriptor.BEST_PROXIMITY, null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.BEST_PROXIMITY, null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // Node pivotNode = null;
    ns = resourceManager.getAtMostNodes(6, TopologyDescriptor.BEST_PROXIMITY, null, null);
    Assert.assertEquals(6, ns.size());
    for (Node node : ns) {
        // pivotNode = node;
        if (!node.getNodeInformation().getURL().contains(currentHost)) {
            Assert.assertTrue("All nodes have to be from " + currentHost, false);
        }
    }
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(7, TopologyDescriptor.BEST_PROXIMITY, null, null);
    Assert.assertEquals(7, ns.size());
    for (Node node : ns) {
        if (node.getNodeInformation().getURL().contains(distantHost)) {
            Assert.assertTrue("Node from distant host selected", false);
        }
    }
    resourceManager.releaseNodes(ns).getBooleanValue();
    // pivot scenario
    // List<Node> pivot = new LinkedList<Node>();
    // pivot.add(pivotNode);
    // ns = resourceManager.getAtMostNodes(6,
    // new BestProximityDescriptor(BestProximityDescriptor.MAX, pivot), null, null);
    // Assert.assertEquals(6, ns.size());
    // for (Node node : ns) {
    // if (node.getNodeInformation().getURL().equals(pivotNode.getNodeInformation().getURL())) {
    // Assert.assertTrue("Pivot must not be in results", false);
    // }
    // if (node.getNodeInformation().getURL().contains(distantHost)) {
    // Assert.assertTrue("Node from distant host selected", false);
    // }
    // }
    // resourceManager.releaseNodes(ns).getBooleanValue();
    // 
    // ns = resourceManager.getAtMostNodes(7,
    // new BestProximityDescriptor(BestProximityDescriptor.MAX, pivot), null, null);
    // Assert.assertEquals(7, ns.size());
    // for (Node node : ns) {
    // if (node.getNodeInformation().getURL().equals(pivotNode.getNodeInformation().getURL())) {
    // Assert.assertTrue("Pivot must not be in results", false);
    // }
    // }
    // resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.ThresholdProximityDescriptor
    ns = resourceManager.getAtMostNodes(1, new ThresholdProximityDescriptor(Long.MAX_VALUE), null, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(9, new ThresholdProximityDescriptor(Long.MAX_VALUE), null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, new ThresholdProximityDescriptor(Long.MAX_VALUE), null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // getting information about topology
    Topology topology = resourceManager.getTopology();
    Assert.assertEquals(3, topology.getHosts().size());
    // looking for distances consistency
    Long current2neighborDistance = topology.getDistance(currentHost, neighborHost);
    Long current2distantDistance = topology.getDistance(currentHost, distantHost);
    Long distant2neightborDistance = topology.getDistance(neighborHost, distantHost);
    if (current2neighborDistance == null || current2distantDistance == null) {
        Assert.assertTrue("Please put full host names to the parameters", false);
    }
    if (current2neighborDistance > current2distantDistance) {
        Assert.assertTrue("Distant host is close to current than neighbor according to the topology", false);
    }
    System.out.println("Distance between " + currentHost + " and " + neighborHost + " is " + current2neighborDistance);
    System.out.println("Distance between " + currentHost + " and " + distantHost + " is " + current2distantDistance);
    System.out.println("Distance between " + neighborHost + " and " + distantHost + " is " + distant2neightborDistance);
    long maxThreshold = Math.max(current2neighborDistance, Math.max(current2distantDistance, distant2neightborDistance));
    ns = resourceManager.getAtMostNodes(100, new ThresholdProximityDescriptor(current2neighborDistance - 1), null, null);
    Assert.assertEquals(6, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, new ThresholdProximityDescriptor(current2neighborDistance), null, null);
    Assert.assertEquals(7, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, new ThresholdProximityDescriptor(maxThreshold - 1), null, null);
    for (Node node : ns) {
        if (node.getNodeInformation().getURL().contains(distantHost)) {
            Assert.assertTrue("Node from distant host selected", false);
        }
    }
    Assert.assertEquals(7, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(10, new ThresholdProximityDescriptor(maxThreshold), null, null);
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // pivot scenario
    // ns = resourceManager.getAtMostNodes(1, new ThresholdProximityDescriptor(0, pivot), null, null);
    // Assert.assertEquals(1, ns.size());
    // for (Node node : ns) {
    // if (node.getNodeInformation().getURL().equals(pivotNode.getNodeInformation().getURL())) {
    // Assert.assertTrue("Pivot must not be in results", false);
    // }
    // if (node.getNodeInformation().getURL().contains(distantHost) ||
    // node.getNodeInformation().getURL().contains(neighborHost)) {
    // Assert.assertTrue("Incorrect node selected", false);
    // }
    // }
    // resourceManager.releaseNodes(ns).getBooleanValue();
    // 
    // ns = resourceManager.getAtMostNodes(6, new ThresholdProximityDescriptor(current2neighborDistance,
    // pivot), null, null);
    // Assert.assertEquals(6, ns.size());
    // for (Node node : ns) {
    // if (node.getNodeInformation().getURL().equals(pivotNode.getNodeInformation().getURL())) {
    // Assert.assertTrue("Pivot must not be in results", false);
    // }
    // if (node.getNodeInformation().getURL().contains(distantHost)) {
    // Assert.assertTrue("Node from distant host selected", false);
    // }
    // }
    // resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.SINGLE_HOST
    ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.SINGLE_HOST, null, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(9, TopologyDescriptor.SINGLE_HOST, null, null);
    Assert.assertEquals(6, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.SINGLE_HOST, null, null);
    Assert.assertEquals(6, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.SINGLE_HOST, scriptList, null);
    Assert.assertEquals(1, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.SINGLE_HOST_EXCLUSIVE
    ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, null, null);
    Assert.assertEquals(1, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    if (!ns.get(0).getNodeInformation().getURL().contains(neighborHost)) {
        Assert.assertTrue("Neighbor host shold be selected", false);
    }
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(9, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, null, null);
    Assert.assertEquals(6, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(2, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, null, null);
    Assert.assertEquals(2, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(3, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, null, null);
    Assert.assertEquals(3, ns.size());
    Assert.assertEquals(3, ns.getExtraNodes().size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, scriptList, null);
    // no hosts matched selection script
    Assert.assertEquals(0, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.SINGLE_HOST_EXCLUSIVE, null, null);
    // return the host with max capacity
    Assert.assertEquals(6, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE
    ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(1, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(2, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(2, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(3, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(3, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(9, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(9, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(8, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    // current + distant has to be selected
    Assert.assertEquals(8, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(7, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    // current + neighbor has to be selected
    Assert.assertEquals(7, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, scriptList, null);
    // selection script specified => no such set
    Assert.assertEquals(0, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(100, TopologyDescriptor.MULTIPLE_HOSTS_EXCLUSIVE, null, null);
    // get max possible capacity
    Assert.assertEquals(9, ns.size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    // checking TopologyDescriptor.ONE_NODE_PER_HOST_EXCLUSIVE
    ns = resourceManager.getAtMostNodes(1, TopologyDescriptor.DIFFERENT_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(1, ns.size());
    Assert.assertEquals(null, ns.getExtraNodes());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(2, TopologyDescriptor.DIFFERENT_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(2, ns.size());
    Assert.assertEquals(1, ns.getExtraNodes().size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(3, TopologyDescriptor.DIFFERENT_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(3, ns.size());
    Assert.assertEquals(6, ns.getExtraNodes().size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    ns = resourceManager.getAtMostNodes(4, TopologyDescriptor.DIFFERENT_HOSTS_EXCLUSIVE, null, null);
    Assert.assertEquals(3, ns.size());
    Assert.assertEquals(6, ns.getExtraNodes().size());
    resourceManager.releaseNodes(ns).getBooleanValue();
    PAFuture.waitFor(resourceManager.removeNodeSource("remote", true));
}

Example 13 with BooleanWrapper

use of org.objectweb.proactive.core.util.wrapper.BooleanWrapper in project scheduling by ow2-proactive.

the class NodesLockRestorationManagerTest method testLockNodeFails.

@Test
public void testLockNodeFails() {
    doReturn(new BooleanWrapper(false)).when(rmCore).lockNodes(anySetOf(String.class), eq(caller));
    verify(rmCore, never()).lockNodes(anySetOf(String.class), eq(caller));
    RMNode rmNode = RMNodeHelper.basicWithMockedInternals().getLeft();
    boolean lockResult = nodesLockRestorationManager.lockNode(rmNode, caller);
    assertThat(lockResult).isFalse();
    verify(rmCore).lockNodes(anySetOf(String.class), eq(caller));
}

Example 14 with BooleanWrapper

use of org.objectweb.proactive.core.util.wrapper.BooleanWrapper in project scheduling by ow2-proactive.

the class RMCoreTest method configureNodeSource.

private void configureNodeSource(NodeSource nodeSource, String nodeSourceName) {
    when(nodeSource.getName()).thenReturn(nodeSourceName);
    when(nodeSource.acquireNode(any(String.class), any(Client.class))).thenReturn(new BooleanWrapper(true));
    when(nodeSource.acquireNode(any(String.class), any(Client.class))).thenReturn(new BooleanWrapper(true));
}

Example 15 with BooleanWrapper

use of org.objectweb.proactive.core.util.wrapper.BooleanWrapper in project scheduling by ow2-proactive.

the class NodeSourcePolicyFactory method activate.

/**
 * Creates the node source policy activity, given a node source policy instance.
 *
 * @param policy the node source policy to turn active
 * @param policyParameters the policy parameters needed to configure it once it is turned active
 * @return a stub to the node source policy activity
 */
public static NodeSourcePolicy activate(NodeSourcePolicy policy, Object[] policyParameters) {
    // turning policy into an active object
    NodeSourcePolicy stub;
    try {
        stub = (NodeSourcePolicy) PAActiveObject.turnActive(policy);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    // initializing parameters
    BooleanWrapper result = stub.configure(policyParameters);
    if (!result.getBooleanValue()) {
        throw new RuntimeException("Cannot configure the policy " + policy.getClass().getSimpleName());
    }
    return stub;
}