Examples with BootNode org.btrplace.plan.event.BootNode used on opensource projects

Example 6 with BootNode

use of org.btrplace.plan.event.BootNode in project scheduler by btrplace.

the class ReconfigurationPlanCheckerTest method testSequencing.

@Test(dependsOnMethods = { "tesAddandRemove" })
public void testSequencing() throws SatConstraintViolationException {
    Model mo = new DefaultModel();
    List<Node> ns = Util.newNodes(mo, 10);
    List<VM> vms = Util.newVMs(mo, 10);
    Mapping m = mo.getMapping();
    m.addOnlineNode(ns.get(0));
    m.addOnlineNode(ns.get(1));
    m.addOfflineNode(ns.get(3));
    m.addReadyVM(vms.get(1));
    m.addRunningVM(vms.get(0), ns.get(0));
    ReconfigurationPlan p = new DefaultReconfigurationPlan(mo);
    SatConstraintChecker<?> chk = mock(SatConstraintChecker.class);
    MigrateVM m1 = new MigrateVM(vms.get(0), ns.get(0), ns.get(1), 0, 3);
    BootVM b1 = new BootVM(vms.get(1), ns.get(0), 1, 5);
    BootNode bn = new BootNode(ns.get(3), 3, 6);
    p.add(m1);
    p.add(b1);
    p.add(bn);
    Model res = p.getResult();
    Assert.assertNotNull(res);
    ReconfigurationPlanChecker rc = new ReconfigurationPlanChecker();
    rc.addChecker(chk);
    InOrder order = inOrder(chk);
    rc.check(p);
    order.verify(chk).startsWith(mo);
    order.verify(chk).start(m1);
    order.verify(chk).start(b1);
    order.verify(chk).end(m1);
    order.verify(chk).start(bn);
    order.verify(chk).end(b1);
    order.verify(chk).end(bn);
    order.verify(chk).endsWith(res);
}

Example 7 with BootNode

use of org.btrplace.plan.event.BootNode in project scheduler by btrplace.

the class TimeBasedPlanApplierTest method makePlan.

private static ReconfigurationPlan makePlan(Model mo, List<Node> ns, List<VM> vms) {
    Mapping map = mo.getMapping();
    map.addOnlineNode(ns.get(0));
    map.addOnlineNode(ns.get(1));
    map.addOnlineNode(ns.get(2));
    map.addOfflineNode(ns.get(3));
    map.addRunningVM(vms.get(0), ns.get(2));
    map.addRunningVM(vms.get(1), ns.get(0));
    map.addRunningVM(vms.get(2), ns.get(1));
    map.addRunningVM(vms.get(3), ns.get(1));
    BootNode bN4 = new BootNode(ns.get(3), 3, 5);
    MigrateVM mVM1 = new MigrateVM(vms.get(0), ns.get(2), ns.get(3), 6, 7);
    Allocate aVM3 = new Allocate(vms.get(2), ns.get(1), "cpu", 7, 8, 9);
    MigrateVM mVM2 = new MigrateVM(vms.get(1), ns.get(0), ns.get(1), 1, 3);
    MigrateVM mVM4 = new MigrateVM(vms.get(3), ns.get(1), ns.get(2), 1, 7);
    ShutdownNode sN1 = new ShutdownNode(ns.get(0), 5, 7);
    ShareableResource rc = new ShareableResource("cpu");
    rc.setConsumption(vms.get(2), 3);
    mo.attach(rc);
    ReconfigurationPlan plan = new DefaultReconfigurationPlan(mo);
    plan.add(bN4);
    plan.add(mVM1);
    plan.add(aVM3);
    plan.add(mVM2);
    plan.add(mVM4);
    plan.add(sN1);
    return plan;
}

Example 8 with BootNode

use of org.btrplace.plan.event.BootNode in project scheduler by btrplace.

the class ReconfigurationPlanFuzzer method addNode.

private boolean addNode(Node n, ReconfigurationPlan p) {
    double src = rnd.nextDouble();
    double dst = rnd.nextDouble();
    int[] bounds = schedule();
    if (src < srcOffNodes) {
        p.getOrigin().getMapping().addOfflineNode(n);
        if (dst > dstOffNodes) {
            p.add(new BootNode(n, bounds[0], bounds[1]));
            p.getOrigin().getAttributes().put(n, "boot", bounds[1] - bounds[0]);
            return true;
        }
    } else {
        p.getOrigin().getMapping().addOnlineNode(n);
        if (dst < srcOffNodes) {
            p.add(new ShutdownNode(n, bounds[0], bounds[1]));
            p.getOrigin().getAttributes().put(n, "shutdown", bounds[1] - bounds[0]);
        }
    }
    return false;
}