Examples with CommandContext org.ovirt.engine.core.bll.context.CommandContext used on opensource projects

Example 1 with CommandContext

use of org.ovirt.engine.core.bll.context.CommandContext in project ovirt-engine by oVirt.

the class ImportVmFromExternalProviderCommand method createConversionStepContext.

protected CommandContext createConversionStepContext(StepEnum step) {
    CommandContext commandCtx = null;
    try {
        Map<String, String> values = Collections.singletonMap(VdcObjectType.VM.name().toLowerCase(), getVmName());
        Step conversionStep = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), step, ExecutionMessageDirector.resolveStepMessage(step, values));
        ExecutionContext ctx = new ExecutionContext();
        ctx.setStep(conversionStep);
        ctx.setMonitored(true);
        commandCtx = cloneContext().withoutCompensationContext().withExecutionContext(ctx).withoutLock();
    } catch (RuntimeException e) {
        log.error("Failed to create command context of converting VM '{}': {}", getVmName(), e.getMessage());
        log.debug("Exception", e);
    }
    return commandCtx;
}

Example 2 with CommandContext

use of org.ovirt.engine.core.bll.context.CommandContext in project ovirt-engine by oVirt.

the class VdsNotRespondingTreatmentCommand method setStoragePoolNonOperational.

private void setStoragePoolNonOperational() {
    log.info("Fence failed on vds '{}' which is spm of pool '{}' - moving pool to non operational", getVds().getName(), getVds().getStoragePoolId());
    CommandContext commandContext = getContext().clone();
    // CommandContext clone is 'shallow' and does not clone the internal ExecutionContext.
    // So ExecutionContext is cloned here manually to prevent a bug (BZ1145099).
    commandContext.withExecutionContext(new ExecutionContext(commandContext.getExecutionContext()));
    runInternalAction(ActionType.SetStoragePoolStatus, new SetStoragePoolStatusParameters(getVds().getStoragePoolId(), StoragePoolStatus.NotOperational, AuditLogType.SYSTEM_CHANGE_STORAGE_POOL_STATUS_NO_HOST_FOR_SPM), commandContext);
}

Example 3 with CommandContext

use of org.ovirt.engine.core.bll.context.CommandContext in project ovirt-engine by oVirt.

the class LiveMigrateDiskCommand method createStepsContext.

private CommandContext createStepsContext(StepEnum step) {
    Step addedStep = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), step, ExecutionMessageDirector.resolveStepMessage(step, Collections.emptyMap()));
    ExecutionContext ctx = new ExecutionContext();
    ctx.setStep(addedStep);
    ctx.setMonitored(true);
    CommandContext commandCtx = ExecutionHandler.createDefaultContextForTasks(getContext(), null).withExecutionContext(ctx);
    return commandCtx;
}

Example 4 with CommandContext

use of org.ovirt.engine.core.bll.context.CommandContext in project ovirt-engine by oVirt.

the class RemoveVmPoolCommand method createRemoveVmStepContext.

private CommandContext createRemoveVmStepContext(VM vm) {
    CommandContext commandCtx = null;
    try {
        Map<String, String> values = Collections.singletonMap(VdcObjectType.VM.name().toLowerCase(), vm.getName());
        Step removeVmStep = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), StepEnum.REMOVING_VM, ExecutionMessageDirector.resolveStepMessage(StepEnum.REMOVING_VM, values));
        ExecutionContext ctx = new ExecutionContext();
        ctx.setStep(removeVmStep);
        ctx.setMonitored(true);
        Map<String, Pair<String, String>> locks = new HashMap<>();
        addVmLocks(vm, locks);
        EngineLock engineLock = new EngineLock(locks, null);
        commandCtx = cloneContext().withoutCompensationContext().withExecutionContext(ctx).withLock(engineLock);
    } catch (RuntimeException e) {
        log.error("Failed to create command context of removing VM '{}' that was in Pool '{}': {}", vm.getName(), getVmPoolName(), e.getMessage());
        log.debug("Exception", e);
    }
    return commandCtx;
}

Example 5 with CommandContext

use of org.ovirt.engine.core.bll.context.CommandContext in project ovirt-engine by oVirt.

the class CommonVmPoolCommand method createAddVmStepContext.

private CommandContext createAddVmStepContext(String currentVmName) {
    CommandContext commandCtx = null;
    try {
        Map<String, String> values = new HashMap<>();
        values.put(VdcObjectType.VM.name().toLowerCase(), currentVmName);
        Step addVmStep = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), StepEnum.ADD_VM_TO_POOL, ExecutionMessageDirector.resolveStepMessage(StepEnum.ADD_VM_TO_POOL, values));
        ExecutionContext ctx = new ExecutionContext();
        ctx.setStep(addVmStep);
        ctx.setMonitored(true);
        commandCtx = cloneContextAndDetachFromParent().withExecutionContext(ctx);
    } catch (RuntimeException e) {
        log.error("Failed to create command context of adding VM '{}' to Pool '{}': {}", currentVmName, getParameters().getVmPool().getName(), e.getMessage());
        log.debug("Exception", e);
    }
    return commandCtx;
}