private SrmRmdirResponse srmRmdir() throws SRMException {
URI surl = URI.create(request.getSURL().toString());
String path = getPath(surl);
/* If surl is a prefix to any active upload, then we report the directory as
* non-empty. This is not strictly required by the SRM spec, however S2 tests
* (usecase.RmdirBeingPutInto) check for this behaviour.
*/
for (PutFileRequest putFileRequest : Job.getActiveJobs(PutFileRequest.class)) {
String requestPath = getPath(putFileRequest.getSurl());
if (path.equals(requestPath)) {
throw new SRMInvalidPathException("Not a directory");
}
if (requestPath.startsWith(path)) {
throw new SRMNonEmptyDirectoryException("Directory is not empty");
}
}
storage.removeDirectory(user, surl, request.getRecursive() != null && request.getRecursive());
return new SrmRmdirResponse(new TReturnStatus(TStatusCode.SRM_SUCCESS, null));
}
private PreparedStatement getStatement(Connection connection, String query, Job job)
throws SQLException {
PutFileRequest request = (PutFileRequest) job;
TRetentionPolicy retentionPolicy = request.getRetentionPolicy();
TAccessLatency accessLatency = request.getAccessLatency();
return getPreparedStatement(
connection,
query,
request.getNextJobId(),
request.getCreationTime(),
request.getLifetime(),
request.getState().getStateId(),
request.getErrorMessage(),
request.getSchedulerId(),
request.getSchedulerTimeStamp(),
0, // num of retries
request.getLastStateTransitionTime(),
request.getRequestId(),
request.getStatusCodeString(),
request.getSurlString(),
request.getTurlString(),
request.getFileId(),
null, // parentFileId (unused)
request.getSpaceReservationId(),
request.getSize(),
(retentionPolicy != null ? retentionPolicy.getValue() : null),
(accessLatency != null ? accessLatency.getValue() : null),
request.getId());
}
@Override
public PreparedStatement getCreateStatement(Connection connection, Job job) throws SQLException {
if (job == null || !(job instanceof PutFileRequest)) {
throw new IllegalArgumentException("fr is not PutFileRequest");
}
PutFileRequest request = (PutFileRequest) job;
TRetentionPolicy retentionPolicy = request.getRetentionPolicy();
TAccessLatency accessLatency = request.getAccessLatency();
return getPreparedStatement(
connection,
INSERT_SQL,
request.getId(),
request.getNextJobId(),
request.getCreationTime(),
request.getLifetime(),
request.getState().getStateId(),
request.getErrorMessage(),
request.getSchedulerId(),
request.getSchedulerTimeStamp(),
0, // num of retries
request.getLastStateTransitionTime(),
request.getRequestId(),
request.getStatusCodeString(),
request.getSurlString(),
request.getTurlString(),
request.getFileId(),
null, // parentFileId (unused)
request.getSpaceReservationId(),
request.getSize(),
(retentionPolicy != null ? retentionPolicy.getValue() : null),
(accessLatency != null ? accessLatency.getValue() : null));
}
@Override
public synchronized void run() throws NonFatalJobFailure, FatalJobFailure {
try {
LsRequest parent = getContainerRequest();
long t0 = 0;
if (logger.isDebugEnabled()) {
t0 = System.currentTimeMillis();
}
PutFileRequest request =
Iterables.getFirst(SRM.getSRM().getActiveFileRequests(PutFileRequest.class, surl), null);
if (request != null) {
// [SRM 2.2, 4.4.3]
//
// SRM_FILE_BUSY
//
// client requests for a file which there is an active
// srmPrepareToPut (no srmPutDone is yet called) request for.
try {
FileMetaData fmd = getStorage().getFileMetaData(getUser(), surl, request.getFileId());
metaDataPathDetail =
convertFileMetaDataToTMetaDataPathDetail(surl, fmd, parent.getLongFormat());
} catch (SRMInvalidPathException e) {
metaDataPathDetail = new TMetaDataPathDetail();
metaDataPathDetail.setType(TFileType.FILE);
}
metaDataPathDetail.setPath(getPath(surl));
metaDataPathDetail.setStatus(
new TReturnStatus(
TStatusCode.SRM_FILE_BUSY, "The requested SURL is locked by an upload."));
} else {
metaDataPathDetail =
getMetaDataPathDetail(
surl,
0,
parent.getOffset(),
parent.getCount(),
parent.getNumOfLevels(),
parent.getLongFormat());
}
if (logger.isDebugEnabled()) {
logger.debug("LsFileRequest.run(), TOOK " + (System.currentTimeMillis() - t0));
}
try {
getContainerRequest().resetRetryDeltaTime();
} catch (SRMInvalidRequestException ire) {
logger.error(ire.toString());
}
setState(State.DONE, State.DONE.toString());
} catch (SRMException | DataAccessException | URISyntaxException | IllegalStateTransition e) {
wlock();
try {
TReturnStatus status;
String msg = e.getMessage();
if (e instanceof SRMInternalErrorException) {
status = new TReturnStatus(TStatusCode.SRM_FAILURE, msg);
} else if (e instanceof SRMTooManyResultsException) {
status = new TReturnStatus(TStatusCode.SRM_TOO_MANY_RESULTS, msg);
} else if (e instanceof SRMAuthorizationException) {
status = new TReturnStatus(TStatusCode.SRM_AUTHORIZATION_FAILURE, msg);
} else if (e instanceof SRMInvalidPathException) {
status = new TReturnStatus(TStatusCode.SRM_INVALID_PATH, msg);
} else if (e instanceof DataAccessException) {
status = new TReturnStatus(TStatusCode.SRM_INTERNAL_ERROR, msg);
} else {
if (e instanceof RuntimeException) {
logger.error(e.toString(), e);
}
status = new TReturnStatus(TStatusCode.SRM_FAILURE, msg);
}
metaDataPathDetail = new TMetaDataPathDetail();
metaDataPathDetail.setPath(getPath(surl));
metaDataPathDetail.setStatus(status);
setStatusCode(status.getStatusCode());
setState(State.FAILED, msg);
} catch (IllegalStateTransition ist) {
logger.error("Illegal State Transition : " + ist.getMessage());
} finally {
wunlock();
}
}
}
@Override
public void run() {
try {
PutFileRequest fr = Job.getJob(fileRequestJobId, PutFileRequest.class);
try {
String fileId = future.checkedGet();
State state = fr.getState();
switch (state) {
case INPROGRESS:
logger.trace("Storage info arrived for file {}.", fr.getSurlString());
fr.setFileId(fileId);
fr.saveJob(true);
Scheduler.getScheduler(fr.getSchedulerId()).execute(fr);
break;
case CANCELED:
case FAILED:
fr.getStorage().abortPut(fr.getUser(), fileId, fr.getSurl(), fr.getErrorMessage());
break;
default:
logger.error("Put request is in an unexpected state in callback: {}", state);
fr.getStorage().abortPut(fr.getUser(), fileId, fr.getSurl(), fr.getErrorMessage());
break;
}
} catch (SRMException e) {
fr.setStateAndStatusCode(State.FAILED, e.getMessage(), e.getStatusCode());
}
} catch (IllegalStateTransition ist) {
if (!ist.getFromState().isFinal()) {
logger.error(ist.getMessage());
}
} catch (SRMInvalidRequestException e) {
try {
String fileId = future.checkedGet();
SRM.getSRM()
.getStorage()
.abortPut(user, fileId, surl, "Request was aborted while being prepared.");
} catch (SRMException ignored) {
}
}
}
