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

Example 6 with CommandContext

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

the class ExportOvaCommand method createOvaCreationStepContext.

protected CommandContext createOvaCreationStepContext() {
    CommandContext commandCtx = null;
    StepEnum step = StepEnum.CREATING_OVA;
    try {
        Step ovaCreationStep = executionHandler.addSubStep(getExecutionContext(), getExecutionContext().getJob().getStep(StepEnum.EXECUTING), step, ExecutionMessageDirector.resolveStepMessage(step, Collections.emptyMap()));
        ExecutionContext ctx = new ExecutionContext();
        ctx.setStep(ovaCreationStep);
        ctx.setMonitored(true);
        commandCtx = cloneContext().withoutCompensationContext().withExecutionContext(ctx).withoutLock();
    } catch (RuntimeException e) {
        log.error("Failed to create command context of creating OVA '{}': {}", getVmName(), e.getMessage());
        log.debug("Exception", e);
    }
    return commandCtx;
}

Example 7 with CommandContext

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

the class VdsEventListener method vdsUpEvent.

@Override
public boolean vdsUpEvent(final VDS vds) {
    HostStoragePoolParametersBase params = new HostStoragePoolParametersBase(vds);
    CommandContext commandContext = new CommandContext(new EngineContext()).withoutExecutionContext();
    commandContext.getExecutionContext().setJobRequired(true);
    boolean isSucceeded = backend.runInternalAction(ActionType.InitVdsOnUp, params, commandContext).getSucceeded();
    if (isSucceeded) {
        ThreadPoolUtil.execute(() -> {
            try {
                // migrate vms that its their default vds and failback
                // is on
                List<VmStatic> vmsToMigrate = vmStaticDao.getAllWithFailbackByVds(vds.getId());
                if (!vmsToMigrate.isEmpty()) {
                    CommandContext ctx = new CommandContext(new EngineContext());
                    ctx.getExecutionContext().setMonitored(true);
                    backend.runInternalMultipleActions(ActionType.MigrateVmToServer, new ArrayList<>(createMigrateVmToServerParametersList(vmsToMigrate, vds, null)), ctx);
                }
            } catch (RuntimeException e) {
                log.error("Failed to initialize Vds on up: {}", e.getMessage());
                log.error("Exception", e);
            }
        });
    }
    return isSucceeded;
}

Example 8 with CommandContext

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

the class CommandContextsCacheImpl method buildCommandContext.

private CommandContext buildCommandContext(CommandEntity cmdEntity) {
    ExecutionContext executionContext = new ExecutionContext();
    PersistedCommandContext persistedCommandContext = cmdEntity.getCommandContext();
    if (!Guid.isNullOrEmpty(persistedCommandContext.getJobId())) {
        executionContext.setJob(jobRepository.getJobWithSteps(persistedCommandContext.getJobId()));
    } else if (!Guid.isNullOrEmpty(persistedCommandContext.getStepId())) {
        executionContext.setStep(jobRepository.getStep(persistedCommandContext.getStepId(), false));
    }
    executionContext.setExecutionMethod(persistedCommandContext.getExecutionMethod());
    executionContext.setCompleted(persistedCommandContext.isCompleted());
    executionContext.setJobRequired(persistedCommandContext.isJobRequired());
    executionContext.setMonitored(persistedCommandContext.isMonitored());
    executionContext.setShouldEndJob(persistedCommandContext.shouldEndJob());
    executionContext.setTasksMonitored(persistedCommandContext.isTasksMonitored());
    return new CommandContext(new EngineContext()).withExecutionContext(executionContext);
}

Example 9 with CommandContext

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

the class CommandsRepository method retrieveCommand.

private CommandBase<?> retrieveCommand(CommandEntity cmdEntity, CommandContext cmdContext) {
    CommandBase<?> command = null;
    if (cmdEntity != null) {
        if (cmdContext == null) {
            cmdContext = new CommandContext(new EngineContext()).withExecutionContext(new ExecutionContext());
        }
        command = CommandsFactory.createCommand(cmdEntity.getCommandType(), cmdEntity.getCommandParameters(), cmdContext);
        if (command != null) {
            command.setCommandStatus(cmdEntity.getCommandStatus(), false);
            command.setCommandData(cmdEntity.getData());
            command.setReturnValue(cmdEntity.getReturnValue());
            if (!Guid.isNullOrEmpty(cmdEntity.getParentCommandId()) && !cmdEntity.getParentCommandId().equals(cmdEntity.getId()) && command.getParameters().getParentParameters() == null) {
                CommandBase<?> parentCommand = retrieveCommand(cmdEntity.getParentCommandId());
                if (parentCommand != null) {
                    command.getParameters().setParentParameters(parentCommand.getParameters());
                }
            }
        }
    }
    return command;
}

Example 10 with CommandContext

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

the class InitVdsOnUpCommand method initializeStorage.

private boolean initializeStorage() {
    boolean returnValue = false;
    // connect any storage
    if (getStoragePool() == null || StoragePoolStatus.Uninitialized == getStoragePool().getStatus() || StoragePoolStatus.Maintenance == getStoragePool().getStatus()) {
        returnValue = true;
        connectPoolSucceeded = true;
    } else {
        ConnectHostToStoragePoolServersParameters params = new ConnectHostToStoragePoolServersParameters(getStoragePool(), getVds());
        CommandContext ctx = cloneContext();
        ctx.getExecutionContext().setJobRequired(false);
        runInternalAction(ActionType.ConnectHostToStoragePoolServers, params, ctx);
        EventResult connectResult = connectHostToPool();
        if (connectResult != null) {
            returnValue = connectResult.isSuccess();
            problematicDomains = (List<StorageDomainStatic>) connectResult.getResultData();
        }
        connectPoolSucceeded = returnValue;
    }
    return returnValue;
}