use of org.ovirt.engine.core.common.businessentities.HostJobInfo in project ovirt-engine by oVirt.
the class HostJobCallback method childCommandsExecutionEnded.
@Override
protected void childCommandsExecutionEnded(CommandBase<?> command, boolean anyFailed, List<Guid> childCmdIds, CommandExecutionStatus status, int completedChildren) {
Guid cmdId = command.getCommandId();
CommandEntity commandEntity = commandCoordinatorUtil.getCommandEntity(cmdId);
ActionParametersBase cmdParams = commandEntity.getCommandParameters();
Guid job = ((HostJobCommandParameters) cmdParams).getHostJobId();
HostJobStatus jobStatus = null;
Guid vdsId = cmdParams.getVdsRunningOn();
VDS vds = getVdsDao().get(vdsId);
if (vds != null) {
boolean jobsReportedByHost = false;
if (vds.getStatus() == VDSStatus.Up) {
HostJobInfo jobInfo;
try {
jobInfo = pollStorageJob(job, vdsId);
} catch (Exception e) {
// We shouldn't get an error when polling the host job (as it access the local storage only).
// If we got an error, it will usually be a network error - so the host will either move
// to Non Responsive or the polling will succeed on the next attempt.
log.warn("Command {} id: '{}': Failed to poll the job '{}' on host '{}' (id: '{}'), will retry soon", commandEntity.getCommandType(), cmdId, job, vds.getName(), vdsId);
return;
}
if (jobInfo != null) {
handlePolledJobInfo(getCommand(cmdId), jobInfo);
jobStatus = jobInfo.getStatus();
updateStepProgress(commandEntity.getCommandContext().getStepId(), jobInfo.getProgress());
}
jobsReportedByHost = true;
} else {
log.warn("Command {} id: '{}': can't poll the job '{}' as host '{}' (id: '{}') isn't in status UP", commandEntity.getCommandType(), cmdId, job, vds.getName(), vdsId);
}
// If we couldn't determine job status by polling the host, we can try to determine it using different methods.
if (jobStatus == null) {
jobStatus = handleUndeterminedJobStatus(getCommand(cmdId), jobsReportedByHost);
}
if (jobStatus == null) {
log.info("Command {} id: '{}': couldn't get the status of job '{}' on host '{}' (id: '{}'), assuming it's " + "still running", commandEntity.getCommandType(), cmdId, job, vds.getName(), vdsId);
return;
}
if (jobStatus.isAlive()) {
log.info("Command {} id: '{}': waiting for job '{}' on host '{}' (id: '{}') to complete", commandEntity.getCommandType(), cmdId, job, vds.getName(), vdsId);
return;
}
log.info("Command {} id: '{}': job '{}' execution was completed with VDSM job status '{}'", commandEntity.getCommandType(), cmdId, job, jobStatus);
if (command.shouldUpdateStepProgress() && jobStatus == HostJobStatus.done) {
updateStepProgress(commandEntity.getCommandContext().getStepId(), MAX_PROGRESS);
}
} else {
jobStatus = HostJobStatus.failed;
log.info("Command {} id: '{}': job '{}' wasn't executed on any host, considering the job status as failed", commandEntity.getCommandType(), cmdId, job);
}
command.getParameters().setTaskGroupSuccess(status == CommandExecutionStatus.EXECUTED && jobStatus == HostJobStatus.done);
command.setCommandStatus(command.getParameters().getTaskGroupSuccess() ? CommandStatus.SUCCEEDED : CommandStatus.FAILED);
log.info("Command {} id: '{}': execution was completed, the command status is '{}'", command.getActionType(), command.getCommandId(), command.getCommandStatus());
}
use of org.ovirt.engine.core.common.businessentities.HostJobInfo in project ovirt-engine by oVirt.
the class GetHostJobsVDSCommand method parseJob.
private HostJobInfo parseJob(Map<String, Object> job) {
Guid id = Guid.createGuidFromString((String) job.get(VdsProperties.jobId));
HostJobType type = HostJobType.valueOf((String) job.get(VdsProperties.jobType));
HostJobStatus status = HostJobStatus.valueOf((String) job.get(VdsProperties.jobStatus));
String description = (String) job.get(VdsProperties.jobDescription);
Integer jobProgress = job.containsKey(VdsProperties.jobProgress) ? ((Double) job.get(VdsProperties.jobProgress)).intValue() : null;
VDSError error = null;
if (job.containsKey(VdsProperties.jobError)) {
Map<String, Object> errorInfo = (Map<String, Object>) job.get(VdsProperties.jobError);
Integer code = (Integer) errorInfo.get(VdsProperties.jobErrorCode);
String message = (String) errorInfo.get(VdsProperties.jobErrorMessage);
error = new VDSError(EngineError.forValue(code), message);
}
return new HostJobInfo(id, description, type, status, jobProgress, error);
}
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