Examples with NodeType com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType used on opensource projects

Example 26 with NodeType

use of com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType in project midpoint by Evolveum.

the class UpAndDown method initInternal.

private void initInternal(OperationResult result) throws TaskManagerInitializationException {
    LOGGER.info("Task Manager initialization.");
    // get the configuration (general section + JDBC section as well)
    configuration.checkAllowedKeys(midpointConfiguration);
    configuration.setBasicInformation(midpointConfiguration, result);
    configuration.validateBasicInformation();
    LOGGER.info("Task Manager: Quartz Job Store: " + (configuration.isJdbcJobStore() ? "JDBC" : "in-memory") + ", " + (configuration.isClustered() ? "" : "NOT ") + "clustered. Threads: " + configuration.getThreads());
    if (configuration.isJdbcJobStore()) {
        // Let's find Quartz JDBC setup fallback (which will be used very likely)
        JdbcRepositoryConfiguration jdbcConfig = null;
        try {
            jdbcConfig = beanFactory.getBean(JdbcRepositoryConfiguration.class);
        } catch (NoSuchBeanDefinitionException e) {
            LOGGER.info("JdbcRepositoryConfiguration is not available, JDBC Job Store" + " configuration will be taken from taskManager section only.");
            LOGGER.trace("Reason is", e);
        }
        configuration.setJdbcJobStoreInformation(midpointConfiguration, jdbcConfig);
        configuration.validateJdbcJobStoreInformation();
    }
    // register node
    // may throw initialization exception
    NodeType node = clusterManager.createOrUpdateNodeInRepo(result);
    if (!configuration.isTestMode()) {
        // in test mode do not start cluster manager thread nor verify cluster config
        // Does not throw exceptions. Sets the ERROR state if necessary, however.
        clusterManager.checkClusterConfiguration(result);
    }
    // unfortunately, there seems to be no clean way of letting jobs know the taskManager
    JobExecutor.setTaskManagerQuartzImpl(taskManager);
    // the same here
    JobStarter.setTaskManagerQuartzImpl(taskManager);
    localScheduler.initializeScheduler();
    if (localNodeState.getErrorState() == NodeErrorStateType.OK) {
        localScheduler.setLocalExecutionLimitations(node.getTaskExecutionLimitations());
    } else {
        localScheduler.shutdownScheduler();
    }
    // populate the scheduler with jobs (if RAM-based), or synchronize with midPoint repo
    if (!taskSynchronizer.synchronizeJobStores(result)) {
        if (!configuration.isJdbcJobStore()) {
            LOGGER.error("Some or all tasks could not be imported from midPoint repository to Quartz job store. They will therefore not be executed.");
        } else {
            LOGGER.warn("Some or all tasks could not be synchronized between midPoint repository and Quartz job store. They may not function correctly.");
        }
    }
    LOGGER.trace("Quartz scheduler initialized (not yet started, however)");
    LOGGER.info("Task Manager initialized");
    // if running in test mode, the postInit will not be executed... so we have to start scheduler here
    if (configuration.isTestMode()) {
        startSchedulerIfNeeded(result);
    }
}

Example 27 with NodeType

use of com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType in project midpoint by Evolveum.

the class ConcurrentExecutionChecker method check.

public void check(OperationResult result) throws ObjectNotFoundException, SchemaException, StopJobException {
    task.refresh(result);
    String executingAtNode = task.getNode();
    if (executingAtNode == null) {
        LOGGER.trace("Current node is null, we assume no concurrent execution");
        return;
    }
    LOGGER.debug("Task {} seems to be executing on node {}", task, executingAtNode);
    if (executingAtNode.equals(beans.configuration.getNodeId())) {
        RunningTaskQuartzImpl locallyRunningTask = beans.localNodeState.getLocallyRunningTaskByIdentifier(task.getTaskIdentifier());
        if (locallyRunningTask != null) {
            throw new StopJobException(ERROR, "Current task %s seems to be already running in thread %s on the" + " local node. We will NOT start it here.", null, task, locallyRunningTask.getExecutingThread());
        } else {
            LOGGER.warn("Current task {} seemed to be already running on the local node but it cannot be found" + " there now. Therefore we continue with the Quartz job execution.", task);
        }
    } else {
        ObjectQuery query = beans.prismContext.queryFor(NodeType.class).item(NodeType.F_NODE_IDENTIFIER).eq(executingAtNode).build();
        SearchResultList<PrismObject<NodeType>> nodes = beans.nodeRetriever.searchNodes(query, null, result);
        if (nodes.size() > 1) {
            throw new IllegalStateException("More than one node with identifier " + executingAtNode + ": " + nodes);
        } else if (nodes.size() == 1) {
            NodeType remoteNode = nodes.get(0).asObjectable();
            if (beans.clusterManager.isCheckingIn(remoteNode)) {
                // But let's keep things simple for the time being.
                throw new StopJobException(ERROR, "Current task %s seems to be already running at node %s that is alive or starting. " + "We will NOT start it here.", null, task, remoteNode.getNodeIdentifier());
            } else {
                LOGGER.warn("Current task {} seems to be already running at node {} but this node is not currently " + "checking in (last: {}). So we will start the task here.", task, remoteNode.getNodeIdentifier(), remoteNode.getLastCheckInTime());
            }
        } else {
            LOGGER.warn("Current task {} seems to be already running at node {} but this node cannot be found" + "in the repository. So we will start the task here.", task, executingAtNode);
        }
    }
}

Example 28 with NodeType

use of com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType in project midpoint by Evolveum.

the class LocalExecutionManager method getLocalSchedulerInformation.

public SchedulerInformationType getLocalSchedulerInformation(OperationResult result) {
    SchedulerInformationType info = new SchedulerInformationType();
    NodeType node = localNodeState.getLocalNode();
    if (node != null) {
        node.setSecret(null);
        node.setSecretUpdateTimestamp(null);
        node.setTaskExecutionLimitations(null);
    }
    info.setNode(node);
    for (String oid : localScheduler.getLocallyRunningTasksOids(result)) {
        TaskType task = new TaskType(taskManager.getPrismContext()).oid(oid);
        info.getExecutingTask().add(task);
    }
    result.computeStatus();
    return info;
}

Example 29 with NodeType

use of com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType in project midpoint by Evolveum.

the class RemoteSchedulers method startRemoteScheduler.

public void startRemoteScheduler(String nodeIdentifier, OperationResult parentResult) {
    OperationResult result = parentResult.createSubresult(CLASS_DOT + ".startRemoteScheduler");
    result.addParam("node", nodeIdentifier);
    try {
        NodeType node = getNode(nodeIdentifier, result);
        if (node == null) {
            // result is already updated
            return;
        }
        restConnector.startRemoteScheduler(node, result);
    } catch (Throwable t) {
        result.recordFatalError("Couldn't start scheduler on remote node", t);
        LoggingUtils.logUnexpectedException(LOGGER, "Couldn't start scheduler on remote node: {}", t, nodeIdentifier);
    // TODO throw the exception?
    } finally {
        result.computeStatusIfUnknown();
    }
}

Example 30 with NodeType

use of com.evolveum.midpoint.xml.ns._public.common.common_3.NodeType in project midpoint by Evolveum.

the class NodeAuthenticationEvaluatorImpl method getMatchingNodes.

private List<PrismObject<NodeType>> getMatchingNodes(List<PrismObject<NodeType>> knownNodes, String remoteName, String remoteAddress) {
    LOGGER.trace("Selecting matching node(s) for remote name '{}' and remote address '{}'", remoteName, remoteAddress);
    List<PrismObject<NodeType>> matchingNodes = new ArrayList<>();
    for (PrismObject<NodeType> node : knownNodes) {
        NodeType actualNode = node.asObjectable();
        if (actualNode.getOperationalState() == NodeOperationalStateType.DOWN) {
            // Note that we consider nodes that are STARTING as eligible for authentication (they can issue REST calls)
            LOGGER.trace("Skipping {} because it has operationalState=DOWN", actualNode);
        } else if (remoteName != null && remoteName.equalsIgnoreCase(actualNode.getHostname())) {
            LOGGER.trace("The node {} was recognized as a known node (remote host name {} matched).", actualNode.getName(), actualNode.getHostname());
            matchingNodes.add(node);
        } else if (actualNode.getIpAddress().contains(remoteAddress)) {
            LOGGER.trace("The node {} was recognized as a known node (remote host address {} matched).", actualNode.getName(), remoteAddress);
            matchingNodes.add(node);
        }
    }
    // We should eliminate "not checking in" nodes if there are more possibilities
    if (matchingNodes.size() > 1) {
        List<PrismObject<NodeType>> up = matchingNodes.stream().filter(node -> taskManager.isCheckingIn(node.asObjectable())).collect(Collectors.toList());
        LOGGER.trace("Tried to eliminate nodes that are not checking in; found {} node(s) that are up: {}", up.size(), up);
        if (up.size() == 1) {
            return up;
        }
    // Nothing reasonable can be done here. Let's return all the nodes.
    }
    return matchingNodes;
}