Examples with Step org.ovirt.engine.core.common.job.Step used on opensource projects

Example 46 with Step

use of org.ovirt.engine.core.common.job.Step in project ovirt-engine by oVirt.

the class RunVmCommand method createContextForStatelessSnapshotCreation.

private CommandContext createContextForStatelessSnapshotCreation() {
    Map<String, String> values = getVmValuesForMsgResolving();
    // Creating snapshots as sub step of run stateless
    Step createSnapshotsStep = addSubStep(StepEnum.EXECUTING, StepEnum.CREATING_SNAPSHOTS, values);
    // Add the step as the first step of the new context
    ExecutionContext createSnapshotsCtx = new ExecutionContext();
    createSnapshotsCtx.setMonitored(true);
    createSnapshotsCtx.setStep(createSnapshotsStep);
    getContext().withExecutionContext(createSnapshotsCtx);
    persistCommandIfNeeded();
    return getContext().clone().withoutCompensationContext();
}

Example 47 with Step

use of org.ovirt.engine.core.common.job.Step in project ovirt-engine by oVirt.

the class MaintenanceNumberOfVdssCommand method validateNoRunningJobs.

private boolean validateNoRunningJobs(VDS vds) {
    List<Step> steps = stepDao.getStartedStepsByStepSubjectEntity(new SubjectEntity(VdcObjectType.EXECUTION_HOST, vds.getId()));
    if (!steps.isEmpty()) {
        List<String> replacements = new ArrayList<>(2);
        replacements.add(ReplacementUtils.createSetVariableString("host", vds.getName()));
        replacements.addAll(ReplacementUtils.replaceWith("jobs", steps.stream().map(s -> s.getDescription()).collect(Collectors.toList())));
        return failValidation(EngineMessage.VDS_CANNOT_MAINTENANCE_HOST_WITH_RUNNING_OPERATIONS, replacements);
    }
    return true;
}

Example 48 with Step

use of org.ovirt.engine.core.common.job.Step in project ovirt-engine by oVirt.

the class MaintenanceVdsCommand method createMigrateVmContext.

protected CommandContext createMigrateVmContext(ExecutionContext parentContext, VM vm) {
    ExecutionContext ctx = new ExecutionContext();
    try {
        Map<String, String> values = new HashMap<>();
        values.put(VdcObjectType.VM.name().toLowerCase(), vm.getName());
        values.put(VdcObjectType.VDS.name().toLowerCase(), vm.getRunOnVdsName());
        Step step = executionHandler.addSubStep(getExecutionContext(), parentContext.getJob().getStep(StepEnum.EXECUTING), StepEnum.MIGRATE_VM, ExecutionMessageDirector.resolveStepMessage(StepEnum.MIGRATE_VM, values));
        ctx.setJob(parentContext.getJob());
        ctx.setStep(step);
        ctx.setMonitored(true);
    } catch (RuntimeException e) {
        log.error("Failed to create ExecutionContext for MigrateVmCommand", e);
    }
    return cloneContextAndDetachFromParent().withExecutionContext(ctx);
}

Example 49 with Step

use of org.ovirt.engine.core.common.job.Step in project ovirt-engine by oVirt.

the class AddUnmanagedVmsCommand method createAddExternalVmContext.

protected CommandContext createAddExternalVmContext(VmStatic vmStatic) {
    ExecutionContext ctx = new ExecutionContext();
    try {
        Step step = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), StepEnum.ADD_VM, ExecutionMessageDirector.resolveStepMessage(StepEnum.ADD_VM, Collections.singletonMap(VdcObjectType.VM.name().toLowerCase(), vmStatic.getName())));
        ctx.setJob(getExecutionContext().getJob());
        ctx.setStep(step);
        ctx.setMonitored(true);
    } catch (RuntimeException e) {
        log.error("Failed to create ExecutionContext for AddVmFromScratch", e);
    }
    return cloneContextAndDetachFromParent().withExecutionContext(ctx);
}

Example 50 with Step

use of org.ovirt.engine.core.common.job.Step in project ovirt-engine by oVirt.

the class CommandBase method executeAction.

public ActionReturnValue executeAction() {
    getSessionDataContainer().updateSessionLastActiveTime(getParameters().getSessionId());
    determineExecutionReason();
    actionState = CommandActionState.EXECUTE;
    String tempVar = getDescription();
    getReturnValue().setDescription((tempVar != null) ? tempVar : getReturnValue().getDescription());
    setActionMessageParameters();
    Step validatingStep = null;
    boolean actionAllowed;
    boolean isExternal = this.getParameters().getJobId() != null || this.getParameters().getStepId() != null;
    if (!isExternal) {
        validatingStep = executionHandler.addStep(getExecutionContext(), StepEnum.VALIDATING, null);
    }
    try {
        if (parentHasCallback()) {
            persistCommand(getParameters().getParentCommand());
        }
        actionAllowed = getReturnValue().isValid() || internalValidate();
        if (!isExternal) {
            executionHandler.endStep(getExecutionContext(), validatingStep, actionAllowed);
        }
        if (actionAllowed) {
            execute();
        } else {
            getReturnValue().setValid(false);
        }
    } finally {
        updateCommandIfNeeded();
        freeLockExecute();
        clearAsyncTasksWithOutVdsmId();
    }
    return getReturnValue();
}