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73abe331 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
ff3781ad 16/* $Id$ */
73abe331 17
18//
19// This class is the main manager for AliShuttle.
20// It organizes the data retrieval from DCS and call the
b948db8d 21// interface methods of AliPreprocessor.
73abe331 22// For every detector in AliShuttleConfgi (see AliShuttleConfig),
23// data for its set of aliases is retrieved. If there is registered
b948db8d 24// AliPreprocessor for this detector then it will be used
25// accroding to the schema (see AliPreprocessor).
26// If there isn't registered AliPreprocessor than the retrieved
73abe331 27// data is stored automatically to the undelying AliCDBStorage.
28// For detSpec is used the alias name.
29//
30
31#include "AliShuttle.h"
32
33#include "AliCDBManager.h"
34#include "AliCDBStorage.h"
35#include "AliCDBId.h"
84090f85 36#include "AliCDBRunRange.h"
37#include "AliCDBPath.h"
5164a766 38#include "AliCDBEntry.h"
73abe331 39#include "AliShuttleConfig.h"
eba76848 40#include "DCSClient/AliDCSClient.h"
73abe331 41#include "AliLog.h"
b948db8d 42#include "AliPreprocessor.h"
5164a766 43#include "AliShuttleStatus.h"
2bb7b766 44#include "AliShuttleLogbookEntry.h"
73abe331 45
57f50b3c 46#include <TSystem.h>
58bc3020 47#include <TObject.h>
b948db8d 48#include <TString.h>
57f50b3c 49#include <TTimeStamp.h>
73abe331 50#include <TObjString.h>
57f50b3c 51#include <TSQLServer.h>
52#include <TSQLResult.h>
53#include <TSQLRow.h>
cb343cfd 54#include <TMutex.h>
9827400b 55#include <TSystemDirectory.h>
56#include <TSystemFile.h>
a986b218 57#include <TFile.h>
9827400b 58#include <TGrid.h>
59#include <TGridResult.h>
503ff24f 60#include <TMap.h>
73abe331 61
e7f62f16 62#include <TMonaLisaWriter.h>
63
5164a766 64#include <fstream>
65
cb343cfd 66#include <sys/types.h>
67#include <sys/wait.h>
68
1bd183ba 69#include <signal.h>
70
73abe331 71ClassImp(AliShuttle)
72
b948db8d 73//______________________________________________________________________________________________
74AliShuttle::AliShuttle(const AliShuttleConfig* config,
75 UInt_t timeout, Int_t retries):
4f0ab988 76fConfig(config),
77fTimeout(timeout), fRetries(retries),
78fPreprocessorMap(),
2bb7b766 79fLogbookEntry(0),
eba76848 80fCurrentDetector(),
926cbc0e 81fFirstProcessing(0),
339adafa 82fFXSError(-1),
85a80aa9 83fStatusEntry(0),
cb343cfd 84fMonitoringMutex(0),
eba76848 85fLastActionTime(0),
e7f62f16 86fLastAction(),
9827400b 87fMonaLisa(0),
88fTestMode(kNone),
ffa29e93 89fReadTestMode(kFALSE),
90fOutputRedirected(kFALSE)
73abe331 91{
92 //
93 // config: AliShuttleConfig used
73abe331 94 // timeout: timeout used for AliDCSClient connection
95 // retries: the number of retries in case of connection error.
96 //
97
57f50b3c 98 if (!fConfig->IsValid()) AliFatal("********** !!!!! Invalid configuration !!!!! **********");
be48e3ea 99 for(int iSys=0;iSys<4;iSys++) {
57f50b3c 100 fServer[iSys]=0;
be48e3ea 101 if (iSys < 3)
2c15234c 102 fFXSlist[iSys].SetOwner(kTRUE);
57f50b3c 103 }
2bb7b766 104 fPreprocessorMap.SetOwner(kTRUE);
be48e3ea 105
106 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
107 fFirstUnprocessed[iDet] = kFALSE;
108
cb343cfd 109 fMonitoringMutex = new TMutex();
58bc3020 110}
111
b948db8d 112//______________________________________________________________________________________________
57f50b3c 113AliShuttle::~AliShuttle()
58bc3020 114{
9827400b 115 //
116 // destructor
117 //
58bc3020 118
b948db8d 119 fPreprocessorMap.DeleteAll();
be48e3ea 120 for(int iSys=0;iSys<4;iSys++)
57f50b3c 121 if(fServer[iSys]) {
122 fServer[iSys]->Close();
123 delete fServer[iSys];
eba76848 124 fServer[iSys] = 0;
57f50b3c 125 }
2bb7b766 126
127 if (fStatusEntry){
128 delete fStatusEntry;
129 fStatusEntry = 0;
130 }
cb343cfd 131
132 if (fMonitoringMutex)
133 {
134 delete fMonitoringMutex;
135 fMonitoringMutex = 0;
136 }
73abe331 137}
138
b948db8d 139//______________________________________________________________________________________________
57f50b3c 140void AliShuttle::RegisterPreprocessor(AliPreprocessor* preprocessor)
58bc3020 141{
73abe331 142 //
b948db8d 143 // Registers new AliPreprocessor.
73abe331 144 // It uses GetName() for indentificator of the pre processor.
145 // The pre processor is registered it there isn't any other
146 // with the same identificator (GetName()).
147 //
148
eba76848 149 const char* detName = preprocessor->GetName();
150 if(GetDetPos(detName) < 0)
151 AliFatal(Form("********** !!!!! Invalid detector name: %s !!!!! **********", detName));
152
153 if (fPreprocessorMap.GetValue(detName)) {
154 AliWarning(Form("AliPreprocessor %s is already registered!", detName));
73abe331 155 return;
156 }
157
eba76848 158 fPreprocessorMap.Add(new TObjString(detName), preprocessor);
73abe331 159}
b948db8d 160//______________________________________________________________________________________________
3301427a 161Bool_t AliShuttle::Store(const AliCDBPath& path, TObject* object,
84090f85 162 AliCDBMetaData* metaData, Int_t validityStart, Bool_t validityInfinite)
73abe331 163{
9827400b 164 // Stores a CDB object in the storage for offline reconstruction. Objects that are not needed for
165 // offline reconstruction, but should be stored anyway (e.g. for debugging) should NOT be stored
166 // using this function. Use StoreReferenceData instead!
167 // It calls StoreLocally function which temporarily stores the data locally; when the preprocessor
168 // finishes the data are transferred to the main storage (Grid).
b948db8d 169
3301427a 170 return StoreLocally(fgkLocalCDB, path, object, metaData, validityStart, validityInfinite);
84090f85 171}
172
173//______________________________________________________________________________________________
3301427a 174Bool_t AliShuttle::StoreReferenceData(const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData)
84090f85 175{
9827400b 176 // Stores a CDB object in the storage for reference data. This objects will not be available during
177 // offline reconstrunction. Use this function for reference data only!
178 // It calls StoreLocally function which temporarily stores the data locally; when the preprocessor
179 // finishes the data are transferred to the main storage (Grid).
85a80aa9 180
3301427a 181 return StoreLocally(fgkLocalRefStorage, path, object, metaData);
85a80aa9 182}
183
184//______________________________________________________________________________________________
3301427a 185Bool_t AliShuttle::StoreLocally(const TString& localUri,
85a80aa9 186 const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData,
187 Int_t validityStart, Bool_t validityInfinite)
188{
9827400b 189 // Store object temporarily in local storage. Parameters are passed by Store and StoreReferenceData functions.
190 // when the preprocessor finishes the data are transferred to the main storage (Grid).
191 // The parameters are:
192 // 1) Uri of the backup storage (Local)
193 // 2) the object's path.
194 // 3) the object to be stored
195 // 4) the metaData to be associated with the object
196 // 5) the validity start run number w.r.t. the current run,
197 // if the data is valid only for this run leave the default 0
198 // 6) specifies if the calibration data is valid for infinity (this means until updated),
199 // typical for calibration runs, the default is kFALSE
200 //
201 // returns 0 if fail, 1 otherwise
84090f85 202
9827400b 203 if (fTestMode & kErrorStorage)
204 {
205 Log(fCurrentDetector, "StoreLocally - In TESTMODE - Simulating error while storing locally");
206 return kFALSE;
207 }
208
3301427a 209 const char* cdbType = (localUri == fgkLocalCDB) ? "CDB" : "Reference";
2bb7b766 210
85a80aa9 211 Int_t firstRun = GetCurrentRun() - validityStart;
84090f85 212 if(firstRun < 0) {
9827400b 213 AliWarning("First valid run happens to be less than 0! Setting it to 0.");
84090f85 214 firstRun=0;
215 }
216
217 Int_t lastRun = -1;
218 if(validityInfinite) {
219 lastRun = AliCDBRunRange::Infinity();
220 } else {
221 lastRun = GetCurrentRun();
222 }
223
3301427a 224 // Version is set to current run, it will be used later to transfer data to Grid
225 AliCDBId id(path, firstRun, lastRun, GetCurrentRun(), -1);
2bb7b766 226
227 if(! dynamic_cast<TObjString*> (metaData->GetProperty("RunUsed(TObjString)"))){
228 TObjString runUsed = Form("%d", GetCurrentRun());
9e080f92 229 metaData->SetProperty("RunUsed(TObjString)", runUsed.Clone());
2bb7b766 230 }
84090f85 231
3301427a 232 Bool_t result = kFALSE;
84090f85 233
3301427a 234 if (!(AliCDBManager::Instance()->GetStorage(localUri))) {
235 Log("SHUTTLE", Form("StoreLocally - Cannot activate local %s storage", cdbType));
84090f85 236 } else {
3301427a 237 result = AliCDBManager::Instance()->GetStorage(localUri)
84090f85 238 ->Put(object, id, metaData);
239 }
240
241 if(!result) {
242
9827400b 243 Log(fCurrentDetector, Form("StoreLocally - Can't store object <%s>!", id.ToString().Data()));
3301427a 244 }
2bb7b766 245
3301427a 246 return result;
247}
84090f85 248
3301427a 249//______________________________________________________________________________________________
250Bool_t AliShuttle::StoreOCDB()
251{
9827400b 252 //
253 // Called when preprocessor ends successfully or when previous storage attempt failed (kStoreError status)
254 // Calls underlying StoreOCDB(const char*) function twice, for OCDB and Reference storage.
255 // Then calls StoreRefFilesToGrid to store reference files.
256 //
257
5e993b6f 258 UpdateShuttleStatus(AliShuttleStatus::kStoreStarted);
259
9827400b 260 if (fTestMode & kErrorGrid)
261 {
262 Log("SHUTTLE", "StoreOCDB - In TESTMODE - Simulating error while storing in the Grid");
263 Log(fCurrentDetector, "StoreOCDB - In TESTMODE - Simulating error while storing in the Grid");
264 return kFALSE;
265 }
266
c88ad5db 267 Log("SHUTTLE","StoreOCDB - Storing OCDB data ...");
5e993b6f 268 Int_t resultCDB = StoreOCDB(fgkMainCDB);
86aa42c3 269
c88ad5db 270 Log("SHUTTLE","StoreOCDB - Storing reference data ...");
5e993b6f 271 Int_t resultRef = StoreOCDB(fgkMainRefStorage);
9827400b 272
c88ad5db 273 Log("SHUTTLE","StoreOCDB - Storing reference files ...");
274 Bool_t resultRefFiles = CopyFilesToGrid("reference");
275
276 Bool_t resultMetadata = kTRUE;
277 if(fCurrentDetector == "GRP")
278 {
279 Log("StoreOCDB - SHUTTLE","Storing Run Metadata file ...");
280 resultMetadata = CopyFilesToGrid("metadata");
281 }
9827400b 282
5e993b6f 283 Int_t storeResult = 0;
284
285 if (resultCDB < 0 || resultRef < 0 || resultRefFiles == kFALSE || resultMetadata == kFALSE)
286 storeResult = -1;
287 else if (resultCDB > 0 || resultRef > 0)
288 storeResult = 1;
289
290 if (storeResult < 0)
291 {
292 Log("SHUTTLE",
293 Form("\t\t\t****** run %d - %s: STORAGE ERROR ******",
294 GetCurrentRun(), fCurrentDetector.Data()));
295 UpdateShuttleStatus(AliShuttleStatus::kStoreError);
296 }
297 else if (storeResult > 0)
298 {
299 Log("SHUTTLE",
300 Form("\t\t\t****** run %d - %s: STORAGE DELAYED ******",
301 GetCurrentRun(), fCurrentDetector.Data()));
302 UpdateShuttleStatus(AliShuttleStatus::kStoreDelayed);
303 }
304 else if (storeResult == 0)
305 {
306 Log("SHUTTLE",
307 Form("\t\t\t****** run %d - %s: DONE ******",
308 GetCurrentRun(), fCurrentDetector.Data()));
309 UpdateShuttleStatus(AliShuttleStatus::kDone);
310 UpdateShuttleLogbook(fCurrentDetector, "DONE");
311 }
312
313 return (storeResult == 0);
3301427a 314}
315
316//______________________________________________________________________________________________
5e993b6f 317Int_t AliShuttle::StoreOCDB(const TString& gridURI)
3301427a 318{
319 //
320 // Called by StoreOCDB(), performs actual storage to the main OCDB and reference storages (Grid)
321 //
5e993b6f 322 // Return code:
323 // -2 initialization error
324 // -1 storage error
325 // 0 success
326 // 1 storage delayed (e.g. previous unprocessed runs)
327 //
3301427a 328
329 TObjArray* gridIds=0;
330
331 Bool_t result = kTRUE;
5e993b6f 332 Bool_t delayed = kFALSE;
3301427a 333
334 const char* type = 0;
335 TString localURI;
336 if(gridURI == fgkMainCDB) {
337 type = "OCDB";
338 localURI = fgkLocalCDB;
339 } else if(gridURI == fgkMainRefStorage) {
340 type = "reference";
341 localURI = fgkLocalRefStorage;
342 } else {
343 AliError(Form("Invalid storage URI: %s", gridURI.Data()));
5e993b6f 344 return -2;
3301427a 345 }
346
347 AliCDBManager* man = AliCDBManager::Instance();
348
349 AliCDBStorage *gridSto = man->GetStorage(gridURI);
350 if(!gridSto) {
351 Log("SHUTTLE",
352 Form("StoreOCDB - cannot activate main %s storage", type));
5e993b6f 353 return -2;
3301427a 354 }
355
356 gridIds = gridSto->GetQueryCDBList();
357
358 // get objects previously stored in local CDB
359 AliCDBStorage *localSto = man->GetStorage(localURI);
360 if(!localSto) {
361 Log("SHUTTLE",
362 Form("StoreOCDB - cannot activate local %s storage", type));
5e993b6f 363 return -2;
3301427a 364 }
365 AliCDBPath aPath(GetOfflineDetName(fCurrentDetector.Data()),"*","*");
366 // Local objects were stored with current run as Grid version!
367 TList* localEntries = localSto->GetAll(aPath.GetPath(), GetCurrentRun(), GetCurrentRun());
368 localEntries->SetOwner(1);
369
370 // loop on local stored objects
371 TIter localIter(localEntries);
372 AliCDBEntry *aLocEntry = 0;
373 while((aLocEntry = dynamic_cast<AliCDBEntry*> (localIter.Next()))){
374 aLocEntry->SetOwner(1);
375 AliCDBId aLocId = aLocEntry->GetId();
376 aLocEntry->SetVersion(-1);
377 aLocEntry->SetSubVersion(-1);
378
379 // If local object is valid up to infinity we store it only if it is
380 // the first unprocessed run!
381 if (aLocId.GetLastRun() == AliCDBRunRange::Infinity() &&
382 !fFirstUnprocessed[GetDetPos(fCurrentDetector)])
383 {
384 Log("SHUTTLE", Form("StoreOCDB - %s: object %s has validity infinite but "
385 "there are previous unprocessed runs!",
386 fCurrentDetector.Data(), aLocId.GetPath().Data()));
5e993b6f 387 Log(fCurrentDetector.Data(), Form("StoreOCDB - %s: object %s has validity infinite but "
388 "there are previous unprocessed runs!",
389 fCurrentDetector.Data(), aLocId.GetPath().Data()));
390 delayed = kTRUE;
3301427a 391 continue;
392 }
393
394 // loop on Grid valid Id's
395 Bool_t store = kTRUE;
396 TIter gridIter(gridIds);
397 AliCDBId* aGridId = 0;
398 while((aGridId = dynamic_cast<AliCDBId*> (gridIter.Next()))){
399 if(aGridId->GetPath() != aLocId.GetPath()) continue;
400 // skip all objects valid up to infinity
401 if(aGridId->GetLastRun() == AliCDBRunRange::Infinity()) continue;
402 // if we get here, it means there's already some more recent object stored on Grid!
403 store = kFALSE;
404 break;
405 }
406
407 // If we get here, the file can be stored!
408 Bool_t storeOk = gridSto->Put(aLocEntry);
409 if(!store || storeOk){
410
411 if (!store)
412 {
413 Log(fCurrentDetector.Data(),
414 Form("StoreOCDB - A more recent object already exists in %s storage: <%s>",
415 type, aGridId->ToString().Data()));
416 } else {
417 Log("SHUTTLE",
418 Form("StoreOCDB - Object <%s> successfully put into %s storage",
419 aLocId.ToString().Data(), type));
2d9019b4 420 Log(fCurrentDetector.Data(),
421 Form("StoreOCDB - Object <%s> successfully put into %s storage",
422 aLocId.ToString().Data(), type));
3301427a 423 }
84090f85 424
3301427a 425 // removing local filename...
426 TString filename;
427 localSto->IdToFilename(aLocId, filename);
c88ad5db 428 Log("SHUTTLE", Form("StoreOCDB - Removing local file %s", filename.Data()));
3301427a 429 RemoveFile(filename.Data());
430 continue;
431 } else {
432 Log("SHUTTLE",
433 Form("StoreOCDB - Grid %s storage of object <%s> failed",
434 type, aLocId.ToString().Data()));
2d9019b4 435 Log(fCurrentDetector.Data(),
436 Form("StoreOCDB - Grid %s storage of object <%s> failed",
437 type, aLocId.ToString().Data()));
3301427a 438 result = kFALSE;
b948db8d 439 }
440 }
3301427a 441 localEntries->Clear();
2bb7b766 442
5e993b6f 443 Int_t returnCode = 0;
444
445 if (result == kFALSE)
446 returnCode = -1;
447 else if (delayed != kFALSE)
448 returnCode = 1;
449
450 Log("SHUTTLE", Form("StoreOCDB - Returning with %d (result = %d, delayed = %d)", returnCode, result, delayed));
451 Log(fCurrentDetector.Data(), Form("StoreOCDB - Returning with %d (result = %d, delayed = %d)", returnCode, result, delayed));
452
453 return returnCode;
3301427a 454}
455
546242fb 456//______________________________________________________________________________________________
457Bool_t AliShuttle::CleanReferenceStorage(const char* detector)
458{
2d9019b4 459 // clears the directory used to store reference files of a given subdetector
546242fb 460
461 AliCDBManager* man = AliCDBManager::Instance();
462 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
2d9019b4 463 TString localBaseFolder = sto->GetBaseFolder();
464
465 TString targetDir = GetRefFilePrefix(localBaseFolder.Data(), detector);
466
d524ade6 467 Log("SHUTTLE", Form("CleanReferenceStorage - Cleaning %s", targetDir.Data()));
2d9019b4 468
469 TString begin;
470 begin.Form("%d_", GetCurrentRun());
471
472 TSystemDirectory* baseDir = new TSystemDirectory("/", targetDir);
473 if (!baseDir)
474 return kTRUE;
475
476 TList* dirList = baseDir->GetListOfFiles();
477 delete baseDir;
478
479 if (!dirList) return kTRUE;
480
481 if (dirList->GetEntries() < 3)
482 {
483 delete dirList;
484 return kTRUE;
485 }
486
487 Int_t nDirs = 0, nDel = 0;
488 TIter dirIter(dirList);
489 TSystemFile* entry = 0;
546242fb 490
2d9019b4 491 Bool_t success = kTRUE;
546242fb 492
2d9019b4 493 while ((entry = dynamic_cast<TSystemFile*> (dirIter.Next())))
494 {
495 if (entry->IsDirectory())
496 continue;
497
498 TString fileName(entry->GetName());
499 if (!fileName.BeginsWith(begin))
500 continue;
501
502 nDirs++;
503
504 // delete file
505 Int_t result = gSystem->Unlink(fileName.Data());
506
507 if (result)
508 {
d524ade6 509 Log("SHUTTLE", Form("CleanReferenceStorage - Could not delete file %s!", fileName.Data()));
2d9019b4 510 success = kFALSE;
511 } else {
512 nDel++;
513 }
514 }
515
516 if(nDirs > 0)
517 Log("SHUTTLE", Form("CleanReferenceStorage - %d (over %d) reference files in folder %s were deleted.",
518 nDel, nDirs, targetDir.Data()));
519
520
521 delete dirList;
522 return success;
523
524
525
526
527
546242fb 528
529 Int_t result = gSystem->GetPathInfo(targetDir, 0, (Long64_t*) 0, 0, 0);
530 if (result == 0)
531 {
532 // delete directory
d524ade6 533 result = gSystem->Exec(Form("rm -rf %s", targetDir.Data()));
546242fb 534 if (result != 0)
535 {
d524ade6 536 Log("SHUTTLE", Form("CleanReferenceStorage - Could not clean directory %s", targetDir.Data()));
546242fb 537 return kFALSE;
538 }
539 }
540
541 result = gSystem->mkdir(targetDir, kTRUE);
542 if (result != 0)
543 {
c88ad5db 544 Log("SHUTTLE", Form("CleanReferenceStorage - Error creating base directory %s", targetDir.Data()));
546242fb 545 return kFALSE;
546 }
547
548 return kTRUE;
549}
550
9827400b 551//______________________________________________________________________________________________
552Bool_t AliShuttle::StoreReferenceFile(const char* detector, const char* localFile, const char* gridFileName)
553{
554 //
3c2a21c8 555 // Stores reference file directly (without opening it). This function stores the file locally.
9827400b 556 //
3c2a21c8 557 // The file is stored under the following location:
558 // <base folder of local reference storage>/<DET>/<RUN#>_<gridFileName>
559 // where <gridFileName> is the second parameter given to the function
560 //
9827400b 561
562 if (fTestMode & kErrorStorage)
563 {
564 Log(fCurrentDetector, "StoreReferenceFile - In TESTMODE - Simulating error while storing locally");
565 return kFALSE;
566 }
567
568 AliCDBManager* man = AliCDBManager::Instance();
569 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
570
571 TString localBaseFolder = sto->GetBaseFolder();
572
d524ade6 573 TString target = GetRefFilePrefix(localBaseFolder.Data(), detector);
574 target.Append(Form("/%d_%s", GetCurrentRun(), gridFileName));
9827400b 575
d524ade6 576 return CopyFileLocally(localFile, target);
c88ad5db 577}
578
579//______________________________________________________________________________________________
580Bool_t AliShuttle::StoreRunMetadataFile(const char* localFile, const char* gridFileName)
581{
582 //
583 // Stores Run metadata file to the Grid, in the run folder
584 //
585 // Only GRP can call this function.
586
587 if (fTestMode & kErrorStorage)
588 {
589 Log(fCurrentDetector, "StoreRunMetaDataFile - In TESTMODE - Simulating error while storing locally");
590 return kFALSE;
591 }
592
593 AliCDBManager* man = AliCDBManager::Instance();
594 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
595
596 TString localBaseFolder = sto->GetBaseFolder();
597
598 // Build Run level folder
955d2abc 599 // folder = /alice/data/year/lhcPeriod/runNb/raw
c88ad5db 600
c88ad5db 601
675f64cd 602 TString lhcPeriod = GetLHCPeriod();
c88ad5db 603 if (lhcPeriod.Length() == 0)
604 {
605 Log("SHUTTLE","StoreRunMetaDataFile - LHCPeriod not found in logbook!");
606 return 0;
607 }
a1c5723b 608
609 // TODO partitions with one detector only write data into LHCperiod_DET
2694f253 610 TString partition = GetRunParameter("detector");
a1c5723b 611
612 if (partition.Length() > 0 && partition != "ALICE")
613 {
614 lhcPeriod.Append(Form("_%s", partition.Data()));
615 Log(fCurrentDetector, Form("Run data tags merged file will be written in %s",
616 lhcPeriod.Data()));
617 }
8884d71e 618
b8cf5e0f 619 TString target = Form("%s/GRP/RunMetadata%s%d/%s/%09d/raw/%s",
620 localBaseFolder.Data(), fConfig->GetAlienPath(), GetCurrentYear(),
d524ade6 621 lhcPeriod.Data(), GetCurrentRun(), gridFileName);
c88ad5db 622
d524ade6 623 return CopyFileLocally(localFile, target);
c88ad5db 624}
625
626//______________________________________________________________________________________________
d524ade6 627Bool_t AliShuttle::CopyFileLocally(const char* localFile, const TString& target)
c88ad5db 628{
629 //
630 // Stores file locally. Called by StoreReferenceFile and StoreRunMetadataFile
d524ade6 631 // Files are temporarily stored in the local reference storage. When the preprocessor
632 // finishes, the Shuttle calls CopyFilesToGrid to transfer the files to AliEn
633 // (in reference or run level folders)
c88ad5db 634 //
635
d524ade6 636 TString targetDir(target(0, target.Last('/')));
637
638 //try to open base dir folder, if it does not exist
2d9019b4 639 void* dir = gSystem->OpenDirectory(targetDir.Data());
640 if (dir == NULL) {
641 if (gSystem->mkdir(targetDir.Data(), kTRUE)) {
a1c5723b 642 Log("SHUTTLE", Form("CopyFileLocally - Can't open directory <%s>", targetDir.Data()));
2d9019b4 643 return kFALSE;
644 }
645
646 } else {
647 gSystem->FreeDirectory(dir);
648 }
9827400b 649
7d43a416 650 Int_t result = 0;
651
652 result = gSystem->GetPathInfo(localFile, 0, (Long64_t*) 0, 0, 0);
9827400b 653 if (result)
654 {
a1c5723b 655 Log("SHUTTLE", Form("CopyFileLocally - %s does not exist", localFile));
546242fb 656 return kFALSE;
9827400b 657 }
546242fb 658
7d43a416 659 result = gSystem->GetPathInfo(target, 0, (Long64_t*) 0, 0, 0);
660 if (!result)
661 {
a1c5723b 662 Log("SHUTTLE", Form("CopyFileLocally - target file %s already exist, removing...", target.Data()));
7d43a416 663 if (gSystem->Unlink(target.Data()))
664 {
a1c5723b 665 Log("SHUTTLE", Form("CopyFileLocally - Could not remove existing target file %s!", target.Data()));
7d43a416 666 return kFALSE;
667 }
668 }
669
9827400b 670 result = gSystem->CopyFile(localFile, target);
671
672 if (result == 0)
673 {
a1c5723b 674 Log("SHUTTLE", Form("CopyFileLocally - File %s stored locally to %s", localFile, target.Data()));
9827400b 675 return kTRUE;
676 }
677 else
678 {
a1c5723b 679 Log("SHUTTLE", Form("CopyFileLocally - Could not store file %s to %s! Error code = %d",
546242fb 680 localFile, target.Data(), result));
9827400b 681 return kFALSE;
682 }
c88ad5db 683
684
685
9827400b 686}
687
688//______________________________________________________________________________________________
c88ad5db 689Bool_t AliShuttle::CopyFilesToGrid(const char* type)
9827400b 690{
691 //
c88ad5db 692 // Transfers local files to the Grid. Local files can be reference files
693 // or run metadata file (from GRP only).
9827400b 694 //
c88ad5db 695 // According to the type (ref, metadata) the files are stored under the following location:
696 // ref --> <base folder of reference storage>/<DET>/<RUN#>_<gridFileName>
697 // metadata --> <run data folder>/<MetadataFileName>
86aa42c3 698 //
c88ad5db 699
9827400b 700 AliCDBManager* man = AliCDBManager::Instance();
701 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
702 if (!sto)
703 return kFALSE;
704 TString localBaseFolder = sto->GetBaseFolder();
9827400b 705
c88ad5db 706 TString dir;
707 TString alienDir;
9827400b 708 TString begin;
9827400b 709
c88ad5db 710 if (strcmp(type, "reference") == 0)
711 {
712 dir = GetRefFilePrefix(localBaseFolder.Data(), fCurrentDetector.Data());
713 AliCDBStorage* gridSto = man->GetStorage(fgkMainRefStorage);
714 if (!gridSto)
715 return kFALSE;
716 TString gridBaseFolder = gridSto->GetBaseFolder();
717 alienDir = GetRefFilePrefix(gridBaseFolder.Data(), fCurrentDetector.Data());
718 begin = Form("%d_", GetCurrentRun());
719 }
720 else if (strcmp(type, "metadata") == 0)
721 {
c88ad5db 722
675f64cd 723 TString lhcPeriod = GetLHCPeriod();
c88ad5db 724
725 if (lhcPeriod.Length() == 0)
726 {
727 Log("SHUTTLE","CopyFilesToGrid - LHCPeriod not found in logbook!");
728 return 0;
729 }
730
a1c5723b 731 // TODO partitions with one detector only write data into LHCperiod_DET
2694f253 732 TString partition = GetRunParameter("detector");
a1c5723b 733
734 if (partition.Length() > 0 && partition != "ALICE")
735 {
736 lhcPeriod.Append(Form("_%s", partition.Data()));
737 }
738
b8cf5e0f 739 dir = Form("%s/GRP/RunMetadata%s%d/%s/%09d/raw",
740 localBaseFolder.Data(), fConfig->GetAlienPath(), GetCurrentYear(),
c88ad5db 741 lhcPeriod.Data(), GetCurrentRun());
b8cf5e0f 742 alienDir = dir(dir.Index(fConfig->GetAlienPath()), dir.Length());
675f64cd 743
c88ad5db 744 begin = "";
745 }
746 else
747 {
748 Log("SHUTTLE", "CopyFilesToGrid - Unexpected: type label must be reference or metadata!");
749 return kFALSE;
750 }
751
9827400b 752 TSystemDirectory* baseDir = new TSystemDirectory("/", dir);
3d8bc902 753 if (!baseDir)
754 return kTRUE;
755
2d9019b4 756 TList* dirList = baseDir->GetListOfFiles();
757 delete baseDir;
758
759 if (!dirList) return kTRUE;
760
761 if (dirList->GetEntries() < 3)
3d8bc902 762 {
2d9019b4 763 delete dirList;
9827400b 764 return kTRUE;
3d8bc902 765 }
2d9019b4 766
546242fb 767 if (!gGrid)
768 {
c88ad5db 769 Log("SHUTTLE", "CopyFilesToGrid - Connection to Grid failed: Cannot continue!");
2d9019b4 770 delete dirList;
546242fb 771 return kFALSE;
772 }
773
2d9019b4 774 Int_t nDirs = 0, nTransfer = 0;
775 TIter dirIter(dirList);
776 TSystemFile* entry = 0;
777
9827400b 778 Bool_t success = kTRUE;
3d8bc902 779 Bool_t first = kTRUE;
9827400b 780
2d9019b4 781 while ((entry = dynamic_cast<TSystemFile*> (dirIter.Next())))
782 {
9827400b 783 if (entry->IsDirectory())
784 continue;
785
786 TString fileName(entry->GetName());
787 if (!fileName.BeginsWith(begin))
788 continue;
789
2d9019b4 790 nDirs++;
791
3d8bc902 792 if (first)
793 {
794 first = kFALSE;
c88ad5db 795 // check that folder exists, otherwise create it
3d8bc902 796 TGridResult* result = gGrid->Ls(alienDir.Data(), "a");
797
798 if (!result)
2d9019b4 799 {
800 delete dirList;
3d8bc902 801 return kFALSE;
2d9019b4 802 }
3d8bc902 803
546242fb 804 if (!result->GetFileName(1)) // TODO: It looks like element 0 is always 0!!
3d8bc902 805 {
675f64cd 806 // TODO It does not work currently! Bug in TAliEn::Mkdir
807 // TODO Manually fixed in local root v5-16-00
c88ad5db 808 if (!gGrid->Mkdir(alienDir.Data(),"-p",0))
3d8bc902 809 {
c88ad5db 810 Log("SHUTTLE", Form("CopyFilesToGrid - Cannot create directory %s",
3d8bc902 811 alienDir.Data()));
2d9019b4 812 delete dirList;
3d8bc902 813 return kFALSE;
546242fb 814 } else {
c88ad5db 815 Log("SHUTTLE",Form("CopyFilesToGrid - Folder %s created", alienDir.Data()));
3d8bc902 816 }
817
546242fb 818 } else {
c88ad5db 819 Log("SHUTTLE",Form("CopyFilesToGrid - Folder %s found", alienDir.Data()));
3d8bc902 820 }
821 }
822
9827400b 823 TString fullLocalPath;
824 fullLocalPath.Form("%s/%s", dir.Data(), fileName.Data());
825
826 TString fullGridPath;
827 fullGridPath.Form("alien://%s/%s", alienDir.Data(), fileName.Data());
828
a986b218 829 Bool_t result = TFile::Cp(fullLocalPath, fullGridPath);
9827400b 830
831 if (result)
832 {
c88ad5db 833 Log("SHUTTLE", Form("CopyFilesToGrid - Copying local file %s to %s succeeded!",
834 fullLocalPath.Data(), fullGridPath.Data()));
9827400b 835 RemoveFile(fullLocalPath);
2d9019b4 836 nTransfer++;
9827400b 837 }
838 else
839 {
c88ad5db 840 Log("SHUTTLE", Form("CopyFilesToGrid - Copying local file %s to %s FAILED!",
841 fullLocalPath.Data(), fullGridPath.Data()));
9827400b 842 success = kFALSE;
843 }
844 }
2d9019b4 845
c88ad5db 846 Log("SHUTTLE", Form("CopyFilesToGrid - %d (over %d) files in folder %s copied to Grid.",
847 nTransfer, nDirs, dir.Data()));
2d9019b4 848
849
850 delete dirList;
9827400b 851 return success;
852}
853
2d9019b4 854//______________________________________________________________________________________________
855const char* AliShuttle::GetRefFilePrefix(const char* base, const char* detector)
856{
857 //
858 // Get folder name of reference files
859 //
860
861 TString offDetStr(GetOfflineDetName(detector));
862 TString dir;
863 if (offDetStr == "ITS" || offDetStr == "MUON" || offDetStr == "PHOS")
864 {
865 dir.Form("%s/%s/%s", base, offDetStr.Data(), detector);
866 } else {
867 dir.Form("%s/%s", base, offDetStr.Data());
868 }
869
870 return dir.Data();
871
872
873}
c88ad5db 874
3301427a 875//______________________________________________________________________________________________
876void AliShuttle::CleanLocalStorage(const TString& uri)
877{
9827400b 878 //
879 // Called in case the preprocessor is declared failed. Remove remaining objects from the local storages.
880 //
3301427a 881
882 const char* type = 0;
883 if(uri == fgkLocalCDB) {
884 type = "OCDB";
885 } else if(uri == fgkLocalRefStorage) {
546242fb 886 type = "Reference";
3301427a 887 } else {
888 AliError(Form("Invalid storage URI: %s", uri.Data()));
889 return;
890 }
891
892 AliCDBManager* man = AliCDBManager::Instance();
b948db8d 893
3301427a 894 // open local storage
895 AliCDBStorage *localSto = man->GetStorage(uri);
896 if(!localSto) {
897 Log("SHUTTLE",
898 Form("CleanLocalStorage - cannot activate local %s storage", type));
899 return;
900 }
901
902 TString filename(Form("%s/%s/*/Run*_v%d_s*.root",
546242fb 903 localSto->GetBaseFolder().Data(), GetOfflineDetName(fCurrentDetector.Data()), GetCurrentRun()));
3301427a 904
c88ad5db 905 AliDebug(2, Form("filename = %s", filename.Data()));
3301427a 906
c88ad5db 907 Log("SHUTTLE", Form("Removing remaining local files for run %d and detector %s ...",
3301427a 908 GetCurrentRun(), fCurrentDetector.Data()));
909
910 RemoveFile(filename.Data());
911
912}
913
914//______________________________________________________________________________________________
915void AliShuttle::RemoveFile(const char* filename)
916{
9827400b 917 //
918 // removes local file
919 //
3301427a 920
921 TString command(Form("rm -f %s", filename));
922
923 Int_t result = gSystem->Exec(command.Data());
924 if(result != 0)
925 {
926 Log("SHUTTLE", Form("RemoveFile - %s: Cannot remove file %s!",
927 fCurrentDetector.Data(), filename));
928 }
73abe331 929}
930
b948db8d 931//______________________________________________________________________________________________
5164a766 932AliShuttleStatus* AliShuttle::ReadShuttleStatus()
933{
9827400b 934 //
935 // Reads the AliShuttleStatus from the CDB
936 //
5164a766 937
2bb7b766 938 if (fStatusEntry){
939 delete fStatusEntry;
940 fStatusEntry = 0;
941 }
5164a766 942
10a5a932 943 fStatusEntry = AliCDBManager::Instance()->GetStorage(GetLocalCDB())
2bb7b766 944 ->Get(Form("/SHUTTLE/STATUS/%s", fCurrentDetector.Data()), GetCurrentRun());
5164a766 945
2bb7b766 946 if (!fStatusEntry) return 0;
947 fStatusEntry->SetOwner(1);
5164a766 948
2bb7b766 949 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
950 if (!status) {
951 AliError("Invalid object stored to CDB!");
952 return 0;
953 }
5164a766 954
2bb7b766 955 return status;
5164a766 956}
957
958//______________________________________________________________________________________________
7bfb2090 959Bool_t AliShuttle::WriteShuttleStatus(AliShuttleStatus* status)
5164a766 960{
9827400b 961 //
962 // writes the status for one subdetector
963 //
2bb7b766 964
965 if (fStatusEntry){
966 delete fStatusEntry;
967 fStatusEntry = 0;
968 }
5164a766 969
2bb7b766 970 Int_t run = GetCurrentRun();
5164a766 971
2bb7b766 972 AliCDBId id(AliCDBPath("SHUTTLE", "STATUS", fCurrentDetector), run, run);
5164a766 973
2bb7b766 974 fStatusEntry = new AliCDBEntry(status, id, new AliCDBMetaData);
975 fStatusEntry->SetOwner(1);
5164a766 976
2bb7b766 977 UInt_t result = AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
7bfb2090 978
2bb7b766 979 if (!result) {
3301427a 980 Log("SHUTTLE", Form("WriteShuttleStatus - Failed for %s, run %d",
981 fCurrentDetector.Data(), run));
2bb7b766 982 return kFALSE;
983 }
e7f62f16 984
8e828d39 985 SendMLDetInfo();
7bfb2090 986
2bb7b766 987 return kTRUE;
5164a766 988}
989
990//______________________________________________________________________________________________
991void AliShuttle::UpdateShuttleStatus(AliShuttleStatus::Status newStatus, Bool_t increaseCount)
992{
9827400b 993 //
994 // changes the AliShuttleStatus for the given detector and run to the given status
995 //
5164a766 996
2bb7b766 997 if (!fStatusEntry){
998 AliError("UNEXPECTED: fStatusEntry empty");
999 return;
1000 }
5164a766 1001
2bb7b766 1002 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
5164a766 1003
2bb7b766 1004 if (!status){
c88ad5db 1005 Log("SHUTTLE", "UpdateShuttleStatus - UNEXPECTED: status could not be read from current CDB entry");
2bb7b766 1006 return;
1007 }
5164a766 1008
2c15234c 1009 TString actionStr = Form("UpdateShuttleStatus - %s: Changing state from %s to %s",
eba76848 1010 fCurrentDetector.Data(),
36c99a6a 1011 status->GetStatusName(),
eba76848 1012 status->GetStatusName(newStatus));
cb343cfd 1013 Log("SHUTTLE", actionStr);
1014 SetLastAction(actionStr);
5164a766 1015
2bb7b766 1016 status->SetStatus(newStatus);
1017 if (increaseCount) status->IncreaseCount();
5164a766 1018
2bb7b766 1019 AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
e7f62f16 1020
8e828d39 1021 SendMLDetInfo();
5164a766 1022}
e7f62f16 1023
1024//______________________________________________________________________________________________
8e828d39 1025void AliShuttle::SendMLDetInfo()
e7f62f16 1026{
1027 //
1028 // sends ML information about the current status of the current detector being processed
1029 //
1030
1031 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
1032
1033 if (!status){
8e828d39 1034 Log("SHUTTLE", "SendMLDetInfo - UNEXPECTED: status could not be read from current CDB entry");
e7f62f16 1035 return;
1036 }
1037
1038 TMonaLisaText mlStatus(Form("%s_status", fCurrentDetector.Data()), status->GetStatusName());
1039 TMonaLisaValue mlRetryCount(Form("%s_count", fCurrentDetector.Data()), status->GetCount());
1040
1041 TList mlList;
1042 mlList.Add(&mlStatus);
1043 mlList.Add(&mlRetryCount);
1044
ee6f7523 1045 TString mlID;
1046 mlID.Form("%d", GetCurrentRun());
1047 fMonaLisa->SendParameters(&mlList, mlID);
e7f62f16 1048}
1049
5164a766 1050//______________________________________________________________________________________________
1051Bool_t AliShuttle::ContinueProcessing()
1052{
9827400b 1053 // this function reads the AliShuttleStatus information from CDB and
1054 // checks if the processing should be continued
1055 // if yes it returns kTRUE and updates the AliShuttleStatus with nextStatus
2bb7b766 1056
926cbc0e 1057 if (!fConfig->HostProcessDetector(fCurrentDetector))
1058 return kFALSE;
57c1a579 1059
1060 AliPreprocessor* aPreprocessor =
1061 dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
1062 if (!aPreprocessor)
1063 {
c88ad5db 1064 Log("SHUTTLE", Form("ContinueProcessing - %s: no preprocessor registered", fCurrentDetector.Data()));
57c1a579 1065 return kFALSE;
1066 }
1067
2bb7b766 1068 AliShuttleLogbookEntry::Status entryStatus =
eba76848 1069 fLogbookEntry->GetDetectorStatus(fCurrentDetector);
2bb7b766 1070
5e993b6f 1071 if (entryStatus != AliShuttleLogbookEntry::kUnprocessed) {
c88ad5db 1072 Log("SHUTTLE", Form("ContinueProcessing - %s is %s",
2bb7b766 1073 fCurrentDetector.Data(),
1074 fLogbookEntry->GetDetectorStatusName(entryStatus)));
1075 return kFALSE;
1076 }
1077
1078 // if we get here, according to Shuttle logbook subdetector is in UNPROCESSED state
be48e3ea 1079
1080 // check if current run is first unprocessed run for current detector
1081 if (fConfig->StrictRunOrder(fCurrentDetector) &&
1082 !fFirstUnprocessed[GetDetPos(fCurrentDetector)])
1083 {
86aa42c3 1084 if (fTestMode == kNone)
1085 {
c88ad5db 1086 Log("SHUTTLE", Form("ContinueProcessing - %s requires strict run ordering"
1087 " but this is not the first unprocessed run!"));
86aa42c3 1088 return kFALSE;
1089 }
1090 else
1091 {
c88ad5db 1092 Log("SHUTTLE", Form("ContinueProcessing - In TESTMODE - "
1093 "Although %s requires strict run ordering "
1094 "and this is not the first unprocessed run, "
1095 "the SHUTTLE continues"));
86aa42c3 1096 }
be48e3ea 1097 }
1098
926cbc0e 1099 // Is the subdetector processed first time for this run?
1100 fFirstProcessing = kFALSE;
1101
2bb7b766 1102 AliShuttleStatus* status = ReadShuttleStatus();
1103 if (!status) {
1104 // first time
1105 Log("SHUTTLE", Form("ContinueProcessing - %s: Processing first time",
1106 fCurrentDetector.Data()));
1107 status = new AliShuttleStatus(AliShuttleStatus::kStarted);
926cbc0e 1108 fFirstProcessing = kTRUE;
2bb7b766 1109 return WriteShuttleStatus(status);
1110 }
1111
ffa25f20 1112 // The following case shouldn't happen if Shuttle Logbook was correctly updated.
2bb7b766 1113 // If it happens it may mean Logbook updating failed... let's do it now!
1114 if (status->GetStatus() == AliShuttleStatus::kDone ||
ffa25f20 1115 status->GetStatus() == AliShuttleStatus::kFailed ||
1116 status->GetStatus() == AliShuttleStatus::kSkipped) {
2bb7b766 1117 Log("SHUTTLE", Form("ContinueProcessing - %s is already %s. Updating Shuttle Logbook",
1118 fCurrentDetector.Data(),
1119 status->GetStatusName(status->GetStatus())));
ffa25f20 1120
1121 if (status->GetStatus() == AliShuttleStatus::kSkipped)
1122 {
1123 UpdateShuttleLogbook(fCurrentDetector.Data(), "DONE");
1124 }
1125 else
1126 UpdateShuttleLogbook(fCurrentDetector.Data(), status->GetStatusName(status->GetStatus()));
1127
2bb7b766 1128 return kFALSE;
1129 }
1130
5e993b6f 1131 if (status->GetStatus() == AliShuttleStatus::kStoreStarted || status->GetStatus() == AliShuttleStatus::kStoreDelayed ||status->GetStatus() == AliShuttleStatus::kStoreError) {
2bb7b766 1132 Log("SHUTTLE",
c88ad5db 1133 Form("ContinueProcessing - %s: Grid storage of one or more "
1134 "objects failed. Trying again now",
2bb7b766 1135 fCurrentDetector.Data()));
5e993b6f 1136 StoreOCDB();
2bb7b766 1137 return kFALSE;
1138 }
1139
1140 // if we get here, there is a restart
57c1a579 1141 Bool_t cont = kFALSE;
2bb7b766 1142
1143 // abort conditions
cb343cfd 1144 if (status->GetCount() >= fConfig->GetMaxRetries()) {
57c1a579 1145 Log("SHUTTLE", Form("ContinueProcessing - %s failed %d times in status %s - "
1146 "Updating Shuttle Logbook", fCurrentDetector.Data(),
2bb7b766 1147 status->GetCount(), status->GetStatusName()));
1148 UpdateShuttleLogbook(fCurrentDetector.Data(), "FAILED");
e7f62f16 1149 UpdateShuttleStatus(AliShuttleStatus::kFailed);
3301427a 1150
1151 // there may still be objects in local OCDB and reference storage
1152 // and FXS databases may be not updated: do it now!
9827400b 1153
1154 // TODO Currently disabled, we want to keep files in case of failure!
1155 // CleanLocalStorage(fgkLocalCDB);
1156 // CleanLocalStorage(fgkLocalRefStorage);
1157 // UpdateTableFailCase();
1158
1159 // Send mail to detector expert!
c88ad5db 1160 Log("SHUTTLE", Form("ContinueProcessing - Sending mail to %s expert...",
926cbc0e 1161 fCurrentDetector.Data()));
339adafa 1162 if (!SendMail(kPPEMail))
9827400b 1163 Log("SHUTTLE", Form("ContinueProcessing - Could not send mail to %s expert",
926cbc0e 1164 fCurrentDetector.Data()));
3301427a 1165
57c1a579 1166 } else {
1167 Log("SHUTTLE", Form("ContinueProcessing - %s: restarting. "
1168 "Aborted before with %s. Retry number %d.", fCurrentDetector.Data(),
1169 status->GetStatusName(), status->GetCount()));
9827400b 1170 Bool_t increaseCount = kTRUE;
c88ad5db 1171 if (status->GetStatus() == AliShuttleStatus::kDCSError ||
8da81210 1172 status->GetStatus() == AliShuttleStatus::kDCSStarted ||
1173 status->GetStatus() == AliShuttleStatus::kFXSError)
c88ad5db 1174 increaseCount = kFALSE;
675f64cd 1175
9827400b 1176 UpdateShuttleStatus(AliShuttleStatus::kStarted, increaseCount);
57c1a579 1177 cont = kTRUE;
2bb7b766 1178 }
1179
57c1a579 1180 return cont;
5164a766 1181}
1182
8e828d39 1183//______________________________________________________________________________________________
1184void AliShuttle::SendMLRunInfo(const char* status)
1185{
1186 //
1187 // Send information about this run to ML
1188
1189 TMonaLisaText mlStatus("SHUTTLE_status", status);
1190 TString runType(fLogbookEntry->GetRunType());
1191 if (strlen(fLogbookEntry->GetRunParameter("log")) > 0){
1192
1193 runType += "(";
1194 runType += fLogbookEntry->GetRunParameter("log");
1195 runType += ")";
1196 }
1197 TMonaLisaText mlRunType("SHUTTLE_runtype", runType);
1198
1199 TList mlList;
1200 mlList.Add(&mlStatus);
1201 mlList.Add(&mlRunType);
1202
1203 TString mlID;
1204 mlID.Form("%d", GetCurrentRun());
1205 fMonaLisa->SendParameters(&mlList, mlID);
1206}
1207
5164a766 1208//______________________________________________________________________________________________
2bb7b766 1209Bool_t AliShuttle::Process(AliShuttleLogbookEntry* entry)
58bc3020 1210{
73abe331 1211 //
b948db8d 1212 // Makes data retrieval for all detectors in the configuration.
2bb7b766 1213 // entry: Shuttle logbook entry, contains run paramenters and status of detectors
1214 // (Unprocessed, Inactive, Failed or Done).
d477ad88 1215 // Returns kFALSE in case of error occured and kTRUE otherwise
73abe331 1216 //
1217
9827400b 1218 if (!entry) return kFALSE;
2bb7b766 1219
1220 fLogbookEntry = entry;
1221
c88ad5db 1222 Log("SHUTTLE", Form("\t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: START ^*^*^*^*^*^*^*^*^*^*^*^*",
9827400b 1223 GetCurrentRun()));
2bb7b766 1224
339adafa 1225 CountOpenRuns();
1226
8e828d39 1227 // Send the information to ML
1228 SendMLRunInfo("Processing");
3301427a 1229
9827400b 1230 if (fLogbookEntry->IsDone())
1231 {
1232 Log("SHUTTLE","Process - Shuttle is already DONE. Updating logbook");
1233 UpdateShuttleLogbook("shuttle_done");
1234 fLogbookEntry = 0;
1235 return kTRUE;
1236 }
1237
1238 // read test mode if flag is set
1239 if (fReadTestMode)
1240 {
3d8bc902 1241 fTestMode = kNone;
9827400b 1242 TString logEntry(entry->GetRunParameter("log"));
1243 //printf("log entry = %s\n", logEntry.Data());
1244 TString searchStr("Testmode: ");
1245 Int_t pos = logEntry.Index(searchStr.Data());
1246 //printf("%d\n", pos);
1247 if (pos >= 0)
1248 {
1249 TSubString subStr = logEntry(pos + searchStr.Length(), logEntry.Length());
1250 //printf("%s\n", subStr.String().Data());
1251 TString newStr(subStr.Data());
1252 TObjArray* token = newStr.Tokenize(' ');
1253 if (token)
1254 {
1255 //token->Print();
1256 TObjString* tmpStr = dynamic_cast<TObjString*> (token->First());
1257 if (tmpStr)
1258 {
1259 Int_t testMode = tmpStr->String().Atoi();
1260 if (testMode > 0)
1261 {
c88ad5db 1262 Log("SHUTTLE", Form("Process - Enabling test mode %d", testMode));
9827400b 1263 SetTestMode((TestMode) testMode);
1264 }
1265 }
1266 delete token;
1267 }
1268 }
1269 }
c88ad5db 1270
eba76848 1271 fLogbookEntry->Print("all");
57f50b3c 1272
1273 // Initialization
d477ad88 1274 Bool_t hasError = kFALSE;
5164a766 1275
675f64cd 1276 // Set the CDB and Reference folders according to the year and LHC period
1277 TString lhcPeriod(GetLHCPeriod());
1278 if (lhcPeriod.Length() == 0)
1279 {
7d4cf768 1280 Log("SHUTTLE","Process - LHCPeriod not found in logbook!");
1281 return 0;
675f64cd 1282 }
1283
1265724d 1284 // build cdb paths (repeat each time, LHCperiod might have changed)
1285 fgkMainCDB.Form("alien://folder=%s%d/%s/OCDB?user=alidaq?cacheFold=/tmp/OCDBCache",
b8cf5e0f 1286 fConfig->GetAlienPath(), GetCurrentYear(), lhcPeriod.Data());
675f64cd 1287
1265724d 1288 fgkMainRefStorage.Form("alien://folder=%s%d/%s/Reference?user=alidaq?cacheFold=/tmp/OCDBCache",
b8cf5e0f 1289 fConfig->GetAlienPath(), GetCurrentYear(), lhcPeriod.Data());
675f64cd 1290
57f50b3c 1291 // Loop on detectors in the configuration
b948db8d 1292 TIter iter(fConfig->GetDetectors());
2bb7b766 1293 TObjString* aDetector = 0;
b948db8d 1294
4508ab8b 1295 Bool_t first = kTRUE;
1296
be48e3ea 1297 while ((aDetector = (TObjString*) iter.Next()))
1298 {
7bfb2090 1299 fCurrentDetector = aDetector->String();
5164a766 1300
5e993b6f 1301 if (ContinueProcessing() == kFALSE)
1302 continue;
4508ab8b 1303
1304 if (first)
1305 {
1306 // only read QueryCDB when needed and only once
1307 AliCDBStorage *mainCDBSto = AliCDBManager::Instance()->GetStorage(fgkMainCDB);
1308 if(mainCDBSto) mainCDBSto->QueryCDB(GetCurrentRun());
1309 AliCDBStorage *mainRefSto = AliCDBManager::Instance()->GetStorage(fgkMainRefStorage);
1310 if(mainRefSto) mainRefSto->QueryCDB(GetCurrentRun());
1311 first = kFALSE;
1312 }
9e080f92 1313
c88ad5db 1314 Log("SHUTTLE", Form("\t\t\t****** run %d - %s: START ******",
2bb7b766 1315 GetCurrentRun(), aDetector->GetName()));
1316
9d733021 1317 for(Int_t iSys=0;iSys<3;iSys++) fFXSCalled[iSys]=kFALSE;
1318
c88ad5db 1319 Log(fCurrentDetector.Data(), "Process - Starting processing");
85a80aa9 1320
be48e3ea 1321 Int_t pid = fork();
1322
1323 if (pid < 0)
1324 {
c88ad5db 1325 Log("SHUTTLE", "Process - ERROR: Forking failed");
be48e3ea 1326 }
1327 else if (pid > 0)
1328 {
1329 // parent
c88ad5db 1330 Log("SHUTTLE", Form("Process - In parent process of %d - %s: Starting monitoring",
be48e3ea 1331 GetCurrentRun(), aDetector->GetName()));
1332
1333 Long_t begin = time(0);
1334
1335 int status; // to be used with waitpid, on purpose an int (not Int_t)!
1336 while (waitpid(pid, &status, WNOHANG) == 0)
1337 {
1338 Long_t expiredTime = time(0) - begin;
1339
1340 if (expiredTime > fConfig->GetPPTimeOut())
1341 {
9827400b 1342 TString tmp;
c88ad5db 1343 tmp.Form("Process - Process of %s time out. "
1344 "Run time: %d seconds. Killing...",
1345 fCurrentDetector.Data(), expiredTime);
9827400b 1346 Log("SHUTTLE", tmp);
1347 Log(fCurrentDetector, tmp);
be48e3ea 1348
1349 kill(pid, 9);
1350
26b1866e 1351 UpdateShuttleStatus(AliShuttleStatus::kPPTimeOut);
be48e3ea 1352 hasError = kTRUE;
1353
1354 gSystem->Sleep(1000);
1355 }
1356 else
1357 {
be48e3ea 1358 gSystem->Sleep(1000);
9827400b 1359
1360 TString checkStr;
1361 checkStr.Form("ps -o vsize --pid %d | tail -n 1", pid);
1362 FILE* pipe = gSystem->OpenPipe(checkStr, "r");
1363 if (!pipe)
1364 {
c88ad5db 1365 Log("SHUTTLE", Form("Process - Error: "
1366 "Could not open pipe to %s", checkStr.Data()));
9827400b 1367 continue;
1368 }
1369
1370 char buffer[100];
1371 if (!fgets(buffer, 100, pipe))
1372 {
c88ad5db 1373 Log("SHUTTLE", "Process - Error: ps did not return anything");
9827400b 1374 gSystem->ClosePipe(pipe);
1375 continue;
1376 }
1377 gSystem->ClosePipe(pipe);
1378
1379 //Log("SHUTTLE", Form("ps returned %s", buffer));
1380
1381 Int_t mem = 0;
1382 if ((sscanf(buffer, "%d\n", &mem) != 1) || !mem)
1383 {
c88ad5db 1384 Log("SHUTTLE", "Process - Error: Could not parse output of ps");
9827400b 1385 continue;
1386 }
1387
1388 if (expiredTime % 60 == 0)
ee6f7523 1389 {
c88ad5db 1390 Log("SHUTTLE", Form("Process - %s: Checking process. "
1391 "Run time: %d seconds - Memory consumption: %d KB",
1392 fCurrentDetector.Data(), expiredTime, mem));
ee6f7523 1393 SendAlive();
1394 }
9827400b 1395
1396 if (mem > fConfig->GetPPMaxMem())
1397 {
1398 TString tmp;
c88ad5db 1399 tmp.Form("Process - Process exceeds maximum allowed memory "
1400 "(%d KB > %d KB). Killing...",
9827400b 1401 mem, fConfig->GetPPMaxMem());
1402 Log("SHUTTLE", tmp);
1403 Log(fCurrentDetector, tmp);
1404
1405 kill(pid, 9);
1406
1407 UpdateShuttleStatus(AliShuttleStatus::kPPOutOfMemory);
1408 hasError = kTRUE;
1409
1410 gSystem->Sleep(1000);
1411 }
be48e3ea 1412 }
1413 }
1414
c88ad5db 1415 Log("SHUTTLE", Form("Process - In parent process of %d - %s: Client has terminated.",
be48e3ea 1416 GetCurrentRun(), aDetector->GetName()));
1417
1418 if (WIFEXITED(status))
1419 {
1420 Int_t returnCode = WEXITSTATUS(status);
1421
c88ad5db 1422 Log("SHUTTLE", Form("Process - %s: the return code is %d", fCurrentDetector.Data(),
3301427a 1423 returnCode));
be48e3ea 1424
9827400b 1425 if (returnCode == 0) hasError = kTRUE;
be48e3ea 1426 }
1427 }
1428 else if (pid == 0)
1429 {
26b1866e 1430 // child
1431 Log("SHUTTLE", Form("Process - In child process of %d - %s", GetCurrentRun(),
c88ad5db 1432 aDetector->GetName()));
be48e3ea 1433
c88ad5db 1434 Log("SHUTTLE", Form("Process - Redirecting output to %s log",fCurrentDetector.Data()));
ffa29e93 1435
546242fb 1436 if ((freopen(GetLogFileName(fCurrentDetector), "a", stdout)) == 0)
ffa29e93 1437 {
c88ad5db 1438 Log("SHUTTLE", "Process - Could not freopen stdout");
ffa29e93 1439 }
1440 else
1441 {
1442 fOutputRedirected = kTRUE;
1443 if ((dup2(fileno(stdout), fileno(stderr))) < 0)
c88ad5db 1444 Log("SHUTTLE", "Process - Could not redirect stderr");
ffa29e93 1445
1446 }
1447
5bac2bde 1448 TString wd = gSystem->WorkingDirectory();
675f64cd 1449 TString tmpDir = Form("%s/%s_%d_process", GetShuttleTempDir(),
1450 fCurrentDetector.Data(), GetCurrentRun());
5bac2bde 1451
d524ade6 1452 Int_t result = gSystem->GetPathInfo(tmpDir.Data(), 0, (Long64_t*) 0, 0, 0);
1453 if (!result) // temp dir already exists!
1454 {
1455 Log(fCurrentDetector.Data(),
1456 Form("Process - %s dir already exists! Removing...", tmpDir.Data()));
1457 gSystem->Exec(Form("rm -rf %s",tmpDir.Data()));
675f64cd 1458 }
1459
1460 if (gSystem->mkdir(tmpDir.Data(), 1))
1461 {
1462 Log(fCurrentDetector.Data(), "Process - could not make temp directory!!");
1463 gSystem->Exit(1);
d524ade6 1464 }
1465
1466 if (!gSystem->ChangeDirectory(tmpDir.Data()))
1467 {
1468 Log(fCurrentDetector.Data(), "Process - could not change directory!!");
1469 gSystem->Exit(1);
1470 }
5bac2bde 1471
ffa25f20 1472 Int_t success = ProcessCurrentDetector();
26b1866e 1473
5bac2bde 1474 gSystem->ChangeDirectory(wd.Data());
b1d18693 1475
ffa25f20 1476 if (success == 1) // Preprocessor finished successfully!
9827400b 1477 {
fb40ead4 1478 // remove temporary folder or DCS map
1479 if (!fConfig->KeepTempFolder())
1480 {
1481 gSystem->Exec(Form("rm -rf %s",tmpDir.Data()));
1482 } else if (!fConfig->KeepDCSMap())
1483 {
1484 gSystem->Exec(Form("rm -f %s/DCSMap.root",tmpDir.Data()));
1485 }
b1d18693 1486
3301427a 1487 // Update time_processed field in FXS DB
1488 if (UpdateTable() == kFALSE)
5bac2bde 1489 Log("SHUTTLE", Form("Process - %s: Could not update FXS databases!",
1490 fCurrentDetector.Data()));
3301427a 1491
1492 // Transfer the data from local storage to main storage (Grid)
3301427a 1493 if (StoreOCDB() == kFALSE)
9827400b 1494 success = kFALSE;
5e993b6f 1495 }
ffa25f20 1496 else if (success == 0)
c88ad5db 1497 {
1498 Log("SHUTTLE",
1499 Form("\t\t\t****** run %d - %s: PP ERROR ******",
1500 GetCurrentRun(), aDetector->GetName()));
be48e3ea 1501 }
1502
4b95672b 1503 for (UInt_t iSys=0; iSys<3; iSys++)
1504 {
1505 if (fFXSCalled[iSys]) fFXSlist[iSys].Clear();
1506 }
1507
c88ad5db 1508 Log("SHUTTLE", Form("Process - Client process of %d - %s is exiting now with %d.",
9827400b 1509 GetCurrentRun(), aDetector->GetName(), success));
be48e3ea 1510
1511 // the client exits here
9827400b 1512 gSystem->Exit(success);
be48e3ea 1513
1514 AliError("We should never get here!!!");
1515 }
7bfb2090 1516 }
5164a766 1517
c88ad5db 1518 Log("SHUTTLE", Form("\t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: FINISH ^*^*^*^*^*^*^*^*^*^*^*^*",
2bb7b766 1519 GetCurrentRun()));
1520
1521 //check if shuttle is done for this run, if so update logbook
1522 TObjArray checkEntryArray;
1523 checkEntryArray.SetOwner(1);
9e080f92 1524 TString whereClause = Form("where run=%d", GetCurrentRun());
b0e53b15 1525 if (!QueryShuttleLogbook(whereClause.Data(), checkEntryArray) ||
1526 checkEntryArray.GetEntries() == 0) {
9e080f92 1527 Log("SHUTTLE", Form("Process - Warning: Cannot check status of run %d on Shuttle logbook!",
1528 GetCurrentRun()));
1529 return hasError == kFALSE;
1530 }
b948db8d 1531
9e080f92 1532 AliShuttleLogbookEntry* checkEntry = dynamic_cast<AliShuttleLogbookEntry*>
1533 (checkEntryArray.At(0));
2bb7b766 1534
9e080f92 1535 if (checkEntry)
1536 {
1537 if (checkEntry->IsDone())
be48e3ea 1538 {
9e080f92 1539 Log("SHUTTLE","Process - Shuttle is DONE. Updating logbook");
1540 UpdateShuttleLogbook("shuttle_done");
1541 }
1542 else
1543 {
1544 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
be48e3ea 1545 {
9e080f92 1546 if (checkEntry->GetDetectorStatus(iDet) == AliShuttleLogbookEntry::kUnprocessed)
be48e3ea 1547 {
9e080f92 1548 AliDebug(2, Form("Run %d: setting %s as \"not first time unprocessed\"",
1549 checkEntry->GetRun(), GetDetName(iDet)));
1550 fFirstUnprocessed[iDet] = kFALSE;
be48e3ea 1551 }
1552 }
8e828d39 1553 SendMLRunInfo("Pending");
2bb7b766 1554 }
1555 }
1556
1557 fLogbookEntry = 0;
85a80aa9 1558
a7160fe9 1559 return hasError == kFALSE;
73abe331 1560}
1561
b948db8d 1562//______________________________________________________________________________________________
ffa25f20 1563Int_t AliShuttle::ProcessCurrentDetector()
73abe331 1564{
1565 //
2bb7b766 1566 // Makes data retrieval just for a specific detector (fCurrentDetector).
73abe331 1567 // Threre should be a configuration for this detector.
73abe331 1568
1d172743 1569 Log("SHUTTLE", Form("ProcessCurrentDetector - Retrieving values for %s, run %d",
1570 fCurrentDetector.Data(), GetCurrentRun()));
73abe331 1571
d524ade6 1572 TString wd = gSystem->WorkingDirectory();
1573
2d9019b4 1574 if (!CleanReferenceStorage(fCurrentDetector.Data()))
ffa25f20 1575 return 0;
d524ade6 1576
1577 gSystem->ChangeDirectory(wd.Data());
1578
3301427a 1579 // call preprocessor
1580 AliPreprocessor* aPreprocessor =
1581 dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
1582
8579c6fb 1583 // check if the preprocessor wants to process this run type
1584 if (aPreprocessor->ProcessRunType() == kFALSE)
ffa25f20 1585 {
1586 UpdateShuttleStatus(AliShuttleStatus::kSkipped);
1587 UpdateShuttleLogbook(fCurrentDetector, "DONE");
1588 Log(fCurrentDetector, Form("ProcessCurrentDetector - %s preprocessor is not interested in this run type", fCurrentDetector.Data()));
1589
1590 return 2;
1591 }
1592
1593 TMap* dcsMap = new TMap();
1594
3301427a 1595 aPreprocessor->Initialize(GetCurrentRun(), GetCurrentStartTime(), GetCurrentEndTime());
1596
1597 Bool_t processDCS = aPreprocessor->ProcessDCS();
d477ad88 1598
651fdaab 1599 if (!processDCS)
1600 {
1d172743 1601 Log(fCurrentDetector, "ProcessCurrentDetector -"
1602 " The preprocessor requested to skip the retrieval of DCS values");
651fdaab 1603 }
8b739301 1604 else if (fTestMode & kSkipDCS)
2c15234c 1605 {
1d172743 1606 Log(fCurrentDetector, "ProcessCurrentDetector - In TESTMODE: Skipping DCS processing");
9827400b 1607 }
1608 else if (fTestMode & kErrorDCS)
1609 {
1d172743 1610 Log(fCurrentDetector, "ProcessCurrentDetector - In TESTMODE: Simulating DCS error");
3d8bc902 1611 UpdateShuttleStatus(AliShuttleStatus::kDCSStarted);
9827400b 1612 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
1d172743 1613 delete dcsMap;
ffa25f20 1614 return 0;
2c15234c 1615 } else {
3301427a 1616
1617 UpdateShuttleStatus(AliShuttleStatus::kDCSStarted);
1618
1d172743 1619 // Query DCS archive
1620 Int_t nServers = fConfig->GetNServers(fCurrentDetector);
a038aa70 1621
1d172743 1622 for (int iServ=0; iServ<nServers; iServ++)
2c15234c 1623 {
1d172743 1624
1625 TString host(fConfig->GetDCSHost(fCurrentDetector, iServ));
1626 Int_t port = fConfig->GetDCSPort(fCurrentDetector, iServ);
542b6cc8 1627 Int_t multiSplit = fConfig->GetMultiSplit(fCurrentDetector, iServ);
1628
1790d4b7 1629 Log(fCurrentDetector, Form("ProcessCurrentDetector -"
1630 " Querying DCS Amanda server %s:%d (%d of %d)",
1631 host.Data(), port, iServ+1, nServers));
1d172743 1632
1633 TMap* aliasMap = 0;
1634 TMap* dpMap = 0;
26b1866e 1635
1d172743 1636 if (fConfig->GetDCSAliases(fCurrentDetector, iServ)->GetEntries() > 0)
2c15234c 1637 {
1d172743 1638 aliasMap = GetValueSet(host, port,
542b6cc8 1639 fConfig->GetDCSAliases(fCurrentDetector, iServ),
1640 kAlias, multiSplit);
1d172743 1641 if (!aliasMap)
1642 {
1643 Log(fCurrentDetector,
1644 Form("ProcessCurrentDetector -"
675f64cd 1645 " Error retrieving DCS aliases from server %s."
1646 " Sending mail to DCS experts!", host.Data()));
1d172743 1647 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
675f64cd 1648
339adafa 1649 if (!SendMail(kDCSEMail))
fb40ead4 1650 Log("SHUTTLE", Form("ProcessCurrentDetector - "
95d4aaef 1651 "Could not send mail to DCS experts!"));
675f64cd 1652
a038aa70 1653 delete dcsMap;
ffa25f20 1654 return 0;
1d172743 1655 }
2c15234c 1656 }
a038aa70 1657
1d172743 1658 if (fConfig->GetDCSDataPoints(fCurrentDetector, iServ)->GetEntries() > 0)
a038aa70 1659 {
1d172743 1660 dpMap = GetValueSet(host, port,
542b6cc8 1661 fConfig->GetDCSDataPoints(fCurrentDetector, iServ),
1662 kDP, multiSplit);
1d172743 1663 if (!dpMap)
1664 {
1665 Log(fCurrentDetector,
1666 Form("ProcessCurrentDetector -"
675f64cd 1667 " Error retrieving DCS data points from server %s."
1668 " Sending mail to DCS experts!", host.Data()));
1d172743 1669 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
675f64cd 1670
339adafa 1671 if (!SendMail(kDCSEMail))
fb40ead4 1672 Log("SHUTTLE", Form("ProcessCurrentDetector - "
95d4aaef 1673 "Could not send mail to DCS experts!"));
675f64cd 1674
1d172743 1675 if (aliasMap) delete aliasMap;
1676 delete dcsMap;
ffa25f20 1677 return 0;
1d172743 1678 }
a038aa70 1679 }
1d172743 1680
1681 // merge aliasMap and dpMap into dcsMap
1682 if(aliasMap) {
1683 TIter iter(aliasMap);
a038aa70 1684 TObjString* key = 0;
1685 while ((key = (TObjString*) iter.Next()))
1d172743 1686 dcsMap->Add(key, aliasMap->GetValue(key->String()));
1687
1688 aliasMap->SetOwner(kFALSE);
1689 delete aliasMap;
1690 }
1691
1692 if(dpMap) {
1693 TIter iter(dpMap);
1694 TObjString* key = 0;
1695 while ((key = (TObjString*) iter.Next()))
1696 dcsMap->Add(key, dpMap->GetValue(key->String()));
1697
1698 dpMap->SetOwner(kFALSE);
1699 delete dpMap;
a038aa70 1700 }
73abe331 1701 }
1702 }
dc25836b 1703
b1d18693 1704 // save map into file, to help debugging in case of preprocessor error
fbc112e3 1705 TFile* f = TFile::Open("DCSMap.root","recreate");
b1d18693 1706 f->cd();
1707 dcsMap->Write("DCSMap", TObject::kSingleKey);
1708 f->Close();
fbc112e3 1709 delete f;
b1d18693 1710
2bb7b766 1711 // DCS Archive DB processing successful. Call Preprocessor!
85a80aa9 1712 UpdateShuttleStatus(AliShuttleStatus::kPPStarted);
a7160fe9 1713
339adafa 1714 fFXSError = -1; // this variable is kTRUE after ::Process if an FXS error occured
8da81210 1715
a038aa70 1716 UInt_t returnValue = aPreprocessor->Process(dcsMap);
8da81210 1717
339adafa 1718 if (fFXSError!=-1) {
8da81210 1719 UpdateShuttleStatus(AliShuttleStatus::kFXSError);
339adafa 1720 SendMail(kFXSEMail, fFXSError);
8da81210 1721 dcsMap->DeleteAll();
1722 delete dcsMap;
ffa25f20 1723 return 0;
8da81210 1724 }
b948db8d 1725
3301427a 1726 if (returnValue > 0) // Preprocessor error!
1727 {
c88ad5db 1728 Log(fCurrentDetector, Form("ProcessCurrentDetector - "
1729 "Preprocessor failed. Process returned %d.", returnValue));
cb343cfd 1730 UpdateShuttleStatus(AliShuttleStatus::kPPError);
a038aa70 1731 dcsMap->DeleteAll();
1732 delete dcsMap;
ffa25f20 1733 return 0;
9827400b 1734 }
1735
1736 // preprocessor ok!
1737 UpdateShuttleStatus(AliShuttleStatus::kPPDone);
1738 Log(fCurrentDetector, Form("ProcessCurrentDetector - %s preprocessor returned success",
1739 fCurrentDetector.Data()));
b948db8d 1740
a038aa70 1741 dcsMap->DeleteAll();
1742 delete dcsMap;
b948db8d 1743
ffa25f20 1744 return 1;
2bb7b766 1745}
1746
fbc112e3 1747//______________________________________________________________________________________________
1748void AliShuttle::CountOpenRuns()
1749{
1750 // Query DAQ's Shuttle logbook and sends the number of open runs to ML
1751
1752 // check connection, in case connect
1753 if (!Connect(3))
1754 return;
1755
1756 TString sqlQuery;
1757 sqlQuery = Form("select count(*) from %s where shuttle_done=0", fConfig->GetShuttlelbTable());
1758
1759 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
1760 if (!aResult) {
1761 AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
1762 return;
1763 }
1764
1765 AliDebug(2,Form("Query = %s", sqlQuery.Data()));
1766
1767 if (aResult->GetRowCount() == 0) {
1768 AliError(Form("No result for query %s received", sqlQuery.Data()));
1769 return;
1770 }
1771
1772 if (aResult->GetFieldCount() != 1) {
1773 AliError(Form("Invalid field count for query %s received", sqlQuery.Data()));
1774 return;
1775 }
1776
1777 TSQLRow* aRow = aResult->Next();
1778 if (!aRow) {
1779 AliError(Form("Could not receive result of query %s", sqlQuery.Data()));
1780 return;
1781 }
1782
1783 TString result(aRow->GetField(0), aRow->GetFieldLength(0));
1784 Int_t count = result.Atoi();
1785
1786 Log("SHUTTLE", Form("%d unprocessed runs", count));
1787
1788 delete aRow;
1789 delete aResult;
1790
1791 TMonaLisaValue mlStatus("SHUTTLE_openruns", count);
1792
1793 TList mlList;
1794 mlList.Add(&mlStatus);
1795
1796 fMonaLisa->SendParameters(&mlList, "__PROCESSINGINFO__");
1797}
1798
2bb7b766 1799//______________________________________________________________________________________________
1800Bool_t AliShuttle::QueryShuttleLogbook(const char* whereClause,
1801 TObjArray& entries)
1802{
9827400b 1803 // Query DAQ's Shuttle logbook and fills detector status object.
1804 // Call QueryRunParameters to query DAQ logbook for run parameters.
1805 //
2bb7b766 1806
fc5a4708 1807 entries.SetOwner(1);
1808
2bb7b766 1809 // check connection, in case connect
fbc112e3 1810 if (!Connect(3)) return kFALSE;
2bb7b766 1811
1812 TString sqlQuery;
441b0e9c 1813 sqlQuery = Form("select * from %s %s order by run", fConfig->GetShuttlelbTable(), whereClause);
2bb7b766 1814
be48e3ea 1815 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
2bb7b766 1816 if (!aResult) {
1817 AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
1818 return kFALSE;
1819 }
1820
fc5a4708 1821 AliDebug(2,Form("Query = %s", sqlQuery.Data()));
1822
2bb7b766 1823 if(aResult->GetRowCount() == 0) {
c88ad5db 1824 Log("SHUTTLE", "No entries in Shuttle Logbook match request");
9827400b 1825 delete aResult;
1826 return kTRUE;
2bb7b766 1827 }
1828
1829 // TODO Check field count!
db99d43e 1830 const UInt_t nCols = 23;
2bb7b766 1831 if (aResult->GetFieldCount() != (Int_t) nCols) {
c88ad5db 1832 Log("SHUTTLE", "Invalid SQL result field number!");
2bb7b766 1833 delete aResult;
1834 return kFALSE;
1835 }
1836
2bb7b766 1837 TSQLRow* aRow;
1838 while ((aRow = aResult->Next())) {
1839 TString runString(aRow->GetField(0), aRow->GetFieldLength(0));
1840 Int_t run = runString.Atoi();
1841
eba76848 1842 AliShuttleLogbookEntry *entry = QueryRunParameters(run);
1843 if (!entry)
1844 continue;
2bb7b766 1845
1846 // loop on detectors
eba76848 1847 for(UInt_t ii = 0; ii < nCols; ii++)
1848 entry->SetDetectorStatus(aResult->GetFieldName(ii), aRow->GetField(ii));
2bb7b766 1849
eba76848 1850 entries.AddLast(entry);
2bb7b766 1851 delete aRow;
1852 }
1853
2bb7b766 1854 delete aResult;
1855 return kTRUE;
1856}
1857
1858//______________________________________________________________________________________________
eba76848 1859AliShuttleLogbookEntry* AliShuttle::QueryRunParameters(Int_t run)
2bb7b766 1860{
eba76848 1861 //
1862 // Retrieve run parameters written in the DAQ logbook and sets them into AliShuttleLogbookEntry object
1863 //
2bb7b766 1864
1865 // check connection, in case connect
be48e3ea 1866 if (!Connect(3))
eba76848 1867 return 0;
2bb7b766 1868
1869 TString sqlQuery;
2c15234c 1870 sqlQuery.Form("select * from %s where run=%d", fConfig->GetDAQlbTable(), run);
2bb7b766 1871
be48e3ea 1872 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
2bb7b766 1873 if (!aResult) {
c88ad5db 1874 Log("SHUTTLE", Form("Can't execute query <%s>!", sqlQuery.Data()));
eba76848 1875 return 0;
2bb7b766 1876 }
1877
eba76848 1878 if (aResult->GetRowCount() == 0) {
2bb7b766 1879 Log("SHUTTLE", Form("QueryRunParameters - No entry in DAQ Logbook for run %d. Skipping", run));
1880 delete aResult;
eba76848 1881 return 0;
2bb7b766 1882 }
1883
eba76848 1884 if (aResult->GetRowCount() > 1) {
c88ad5db 1885 Log("SHUTTLE", Form("QueryRunParameters - UNEXPECTED: "
1886 "more than one entry in DAQ Logbook for run %d!", run));
2bb7b766 1887 delete aResult;
eba76848 1888 return 0;
2bb7b766 1889 }
1890
eba76848 1891 TSQLRow* aRow = aResult->Next();
1892 if (!aRow)
1893 {
c88ad5db 1894 Log("SHUTTLE", Form("QueryRunParameters - Could not retrieve row for run %d. Skipping", run));
eba76848 1895 delete aResult;
1896 return 0;
1897 }
2bb7b766 1898
eba76848 1899 AliShuttleLogbookEntry* entry = new AliShuttleLogbookEntry(run);
2bb7b766 1900
eba76848 1901 for (Int_t ii = 0; ii < aResult->GetFieldCount(); ii++)
1902 entry->SetRunParameter(aResult->GetFieldName(ii), aRow->GetField(ii));
2bb7b766 1903
c9db68c7 1904 delete aRow;
1905 delete aResult;
1906
eba76848 1907 UInt_t startTime = entry->GetStartTime();
1908 UInt_t endTime = entry->GetEndTime();
89bcf3b4 1909 Bool_t ecsSuccess = entry->GetECSSuccess();
c9db68c7 1910
b0e53b15 1911 TString totEventsStr = entry->GetRunParameter("totalEvents");
1912 Int_t totEvents = totEventsStr.Atoi();
c9db68c7 1913
8e828d39 1914 // runs are accepted if they have ecsSuccess set or more than 1 event
1915 if (startTime != 0 && endTime != 0 && endTime > startTime && (totEvents > 1 || ecsSuccess))
89bcf3b4 1916 {
8e828d39 1917 if (ecsSuccess == kFALSE)
1918 Log("SHUTTLE", Form("Processing run %d although in status ECS failure, Reason: %s", run, entry->GetRunParameter("eor_reason")));
1919 return entry;
89bcf3b4 1920 }
8e828d39 1921
1922 Bool_t skip = kFALSE;
1923
1924 if (totEvents <= 1)
89bcf3b4 1925 {
8e828d39 1926 Log("SHUTTLE", Form("QueryRunParameters - Run %d has 1 event or less - Skipping!", run));
1927 skip = kTRUE;
1928 }
89bcf3b4 1929 else
1930 {
1931 Log("SHUTTLE", Form("QueryRunParameters - Invalid parameters for Run %d: "
1932 "startTime = %d, endTime = %d. Skipping (Shuttle won't be marked as DONE)!",
1933 run, startTime, endTime));
1934 }
8e828d39 1935
1936 if (skip)
1937 {
1938 Log("SHUTTLE", Form("Marking SHUTTLE skipped for run %d", run));
1939 fLogbookEntry = entry;
1940 if (!UpdateShuttleLogbook("shuttle_skipped"))
1941 {
1942 AliError(Form("Could not update logbook for run %d !", run));
1943 }
1944 fLogbookEntry = 0;
1945 }
c9db68c7 1946
1947 delete entry;
1948 return 0;
2bb7b766 1949}
1950
a038aa70 1951//______________________________________________________________________________________________
1952TMap* AliShuttle::GetValueSet(const char* host, Int_t port, const TSeqCollection* entries,
542b6cc8 1953 DCSType type, Int_t multiSplit)
a038aa70 1954{
1955 // Retrieve all "entry" data points from the DCS server
1956 // host, port: TSocket connection parameters
1957 // entries: list of name of the alias or data point
1958 // type: kAlias or kDP
1959 // returns TMap of values, 0 when failure
542b6cc8 1960
1961 AliDCSClient client(host, port, fTimeout, fRetries, multiSplit);
b41b252a 1962
a038aa70 1963 TMap* result = 0;
b41b252a 1964 if (type == kAlias)
a038aa70 1965 {
b41b252a 1966 result = client.GetAliasValues(entries, GetCurrentStartTime(),
1967 GetCurrentEndTime());
1968 }
1969 else if (type == kDP)
1970 {
1971 result = client.GetDPValues(entries, GetCurrentStartTime(),
1972 GetCurrentEndTime());
1973 }
a038aa70 1974
b41b252a 1975 if (result == 0)
1976 {
1977 Log(fCurrentDetector.Data(), Form("GetValueSet - Can't get entries! Reason: %s",
1790d4b7 1978 client.GetErrorString(client.GetResultErrorCode())));
1979 if (client.GetResultErrorCode() == AliDCSClient::fgkServerError)
1980 Log(fCurrentDetector.Data(), Form("GetValueSet - Server error code: %s",
1981 client.GetServerError().Data()));
a038aa70 1982
b41b252a 1983 return 0;
a038aa70 1984 }
b41b252a 1985
a038aa70 1986 return result;
1987}
b41b252a 1988
b948db8d 1989//______________________________________________________________________________________________
57f50b3c 1990const char* AliShuttle::GetFile(Int_t system, const char* detector,
1991 const char* id, const char* source)
b948db8d 1992{
9827400b 1993 // Get calibration file from file exchange servers
1994 // First queris the FXS database for the file name, using the run, detector, id and source info
1995 // then calls RetrieveFile(filename) for actual copy to local disk
1996 // run: current run being processed (given by Logbook entry fLogbookEntry)
1997 // detector: the Preprocessor name
1998 // id: provided as a parameter by the Preprocessor
1999 // source: provided by the Preprocessor through GetFileSources function
2000
2001 // check if test mode should simulate a FXS error
2002 if (fTestMode & kErrorFXSFiles)
2003 {
2004 Log(detector, Form("GetFile - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
2005 return 0;
2006 }
2007
57f50b3c 2008 // check connection, in case connect
9d733021 2009 if (!Connect(system))
eba76848 2010 {
9d733021 2011 Log(detector, Form("GetFile - Couldn't connect to %s FXS database", GetSystemName(system)));
339adafa 2012 fFXSError = system;
57f50b3c 2013 return 0;
2014 }
2015
2016 // Query preparation
9d733021 2017 TString sourceName(source);
d386d623 2018 Int_t nFields = 3;
2019 TString sqlQueryStart = Form("select filePath,size,fileChecksum from %s where",
2020 fConfig->GetFXSdbTable(system));
2021 TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\"",
2022 GetCurrentRun(), detector, id);
2023
9d733021 2024 if (system == kDAQ)
2025 {
d386d623 2026 whereClause += Form(" and DAQsource=\"%s\"", source);
57f50b3c 2027 }
9d733021 2028 else if (system == kDCS)
eba76848 2029 {
9d733021 2030 sourceName="none";
57f50b3c 2031 }
9d733021 2032 else if (system == kHLT)
9e080f92 2033 {
d386d623 2034 whereClause += Form(" and DDLnumbers=\"%s\"", source);
9e080f92 2035 }
2036
9e080f92 2037 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2038
2039 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2040
2041 // Query execution
2042 TSQLResult* aResult = 0;
9d733021 2043 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
9e080f92 2044 if (!aResult) {
8da81210 2045 Log(detector, Form("GetFile - Can't execute SQL query to %s database for: id = %s, source = %s",
9d733021 2046 GetSystemName(system), id, sourceName.Data()));
339adafa 2047 fFXSError = system;
9e080f92 2048 return 0;
2049 }
2050
8da81210 2051 if (aResult->GetRowCount() == 0)
9e080f92 2052 {
2053 Log(detector,
8da81210 2054 Form("GetFile - No entry in %s FXS db for: id = %s, source = %s",
9d733021 2055 GetSystemName(system), id, sourceName.Data()));
9e080f92 2056 delete aResult;
2057 return 0;
2058 }
2bb7b766 2059
9e080f92 2060 if (aResult->GetRowCount() > 1) {
2061 Log(detector,
8da81210 2062 Form("GetFile - More than one entry in %s FXS db for: id = %s, source = %s",
9d733021 2063 GetSystemName(system), id, sourceName.Data()));
339adafa 2064 fFXSError = system;
9e080f92 2065 delete aResult;
2066 return 0;
2067 }
2068
9d733021 2069 if (aResult->GetFieldCount() != nFields) {
9e080f92 2070 Log(detector,
9d733021 2071 Form("GetFileName - Wrong field count in %s FXS db for: id = %s, source = %s",
2072 GetSystemName(system), id, sourceName.Data()));
339adafa 2073 fFXSError = system;
9e080f92 2074 delete aResult;
2075 return 0;
2076 }
2077
2078 TSQLRow* aRow = dynamic_cast<TSQLRow*> (aResult->Next());
2079
2080 if (!aRow){
8da81210 2081 Log(detector, Form("GetFile - Empty set result in %s FXS db from query: id = %s, source = %s",
9d733021 2082 GetSystemName(system), id, sourceName.Data()));
339adafa 2083 fFXSError = system;
9e080f92 2084 delete aResult;
2085 return 0;
2086 }
2087
2088 TString filePath(aRow->GetField(0), aRow->GetFieldLength(0));
2089 TString fileSize(aRow->GetField(1), aRow->GetFieldLength(1));
d386d623 2090 TString fileChecksum(aRow->GetField(2), aRow->GetFieldLength(2));
9e080f92 2091
2092 delete aResult;
2093 delete aRow;
2094
d386d623 2095 AliDebug(2, Form("filePath = %s; size = %s, fileChecksum = %s",
2096 filePath.Data(), fileSize.Data(), fileChecksum.Data()));
9e080f92 2097
9e080f92 2098 // retrieved file is renamed to make it unique
675f64cd 2099 TString localFileName = Form("%s/%s_%d_process/%s_%s_%d_%s_%s.shuttle",
2100 GetShuttleTempDir(), detector, GetCurrentRun(),
d524ade6 2101 GetSystemName(system), detector, GetCurrentRun(),
2102 id, sourceName.Data());
9d733021 2103
9e080f92 2104
9d733021 2105 // file retrieval from FXS
4b95672b 2106 UInt_t nRetries = 0;
2107 UInt_t maxRetries = 3;
2108 Bool_t result = kFALSE;
2109
2110 // copy!! if successful TSystem::Exec returns 0
8da81210 2111 while (nRetries++ < maxRetries) {
4b95672b 2112 AliDebug(2, Form("Trying to copy file. Retry # %d", nRetries));
2113 result = RetrieveFile(system, filePath.Data(), localFileName.Data());
8da81210 2114 if (!result)
4b95672b 2115 {
8da81210 2116 Log(detector, Form("GetFile - Copy of file %s from %s FXS failed",
9d733021 2117 filePath.Data(), GetSystemName(system)));
4b95672b 2118 continue;
4f0749a8 2119 }
9e080f92 2120
c98417a1 2121 if (fileSize.Length()>0)
2122 {
2123 // compare filesize of local file with the one stored in the FXS DB
926cbc0e 2124 Long_t size = -1;
2125 Int_t sizeComp = gSystem->GetPathInfo(localFileName.Data(), 0, &size, 0, 0);
c98417a1 2126
926cbc0e 2127 if (sizeComp != 0 || size != fileSize.Atoi())
c98417a1 2128 {
8da81210 2129 Log(detector, Form("GetFile - size of file %s does not match with local copy!",
c98417a1 2130 filePath.Data()));
2131 result = kFALSE;
2132 continue;
2133 }
2134
2135 } else {
2136 Log(fCurrentDetector, Form("GetFile - size of file %s not set in %s database, skipping comparison",
2137 filePath.Data(), GetSystemName(system)));
2138 }
2139
d386d623 2140 if (fileChecksum.Length()>0)
4b95672b 2141 {
2142 // compare md5sum of local file with the one stored in the FXS DB
95d4aaef 2143 if(fileChecksum.Contains(' ')) fileChecksum.Resize(fileChecksum.First(' '));
339adafa 2144 Int_t md5Comp = gSystem->Exec(Form("md5sum %s |grep %s > /dev/null 2> /dev/null",
d524ade6 2145 localFileName.Data(), fileChecksum.Data()));
9e080f92 2146
4b95672b 2147 if (md5Comp != 0)
2148 {
8da81210 2149 Log(detector, Form("GetFile - md5sum of file %s does not match with local copy!",
4b95672b 2150 filePath.Data()));
2151 result = kFALSE;
2152 continue;
2153 }
d386d623 2154 } else {
2155 Log(fCurrentDetector, Form("GetFile - md5sum of file %s not set in %s database, skipping comparison",
2156 filePath.Data(), GetSystemName(system)));
9d733021 2157 }
4b95672b 2158 if (result) break;
9e080f92 2159 }
2160
8da81210 2161 if (!result)
2162 {
339adafa 2163 fFXSError = system;
8da81210 2164 return 0;
2165 }
4b95672b 2166
9d733021 2167 fFXSCalled[system]=kTRUE;
2168 TObjString *fileParams = new TObjString(Form("%s#!?!#%s", id, sourceName.Data()));
2169 fFXSlist[system].Add(fileParams);
9e080f92 2170
675f64cd 2171 static TString staticLocalFileName;
2172 staticLocalFileName.Form("%s", localFileName.Data());
2173
c88ad5db 2174 Log(fCurrentDetector, Form("GetFile - Retrieved file with id %s and "
2175 "source %s from %s to %s", id, source,
d524ade6 2176 GetSystemName(system), localFileName.Data()));
675f64cd 2177
d524ade6 2178 return staticLocalFileName.Data();
2bb7b766 2179}
2180
2181//______________________________________________________________________________________________
9d733021 2182Bool_t AliShuttle::RetrieveFile(UInt_t system, const char* fxsFileName, const char* localFileName)
9e080f92 2183{
9827400b 2184 //
2185 // Copies file from FXS to local Shuttle machine
2186 //
2bb7b766 2187
9e080f92 2188 // check temp directory: trying to cd to temp; if it does not exist, create it
d524ade6 2189 AliDebug(2, Form("Copy file %s from %s FXS into %s",
2190 GetSystemName(system), fxsFileName, localFileName));
2191
2192 TString tmpDir(localFileName);
2193
2194 tmpDir = tmpDir(0,tmpDir.Last('/'));
9e080f92 2195
d524ade6 2196 Int_t noDir = gSystem->GetPathInfo(tmpDir.Data(), 0, (Long64_t*) 0, 0, 0);
2197 if (noDir) // temp dir does not exists!
2198 {
2199 if (gSystem->mkdir(tmpDir.Data(), 1))
2200 {
2201 Log(fCurrentDetector.Data(), "RetrieveFile - could not make temp directory!!");
9e080f92 2202 return kFALSE;
2203 }
9e080f92 2204 }
2205
339adafa 2206 TString command = Form("scp -oPort=%d -2 %s@%s:%s/%s %s",
9d733021 2207 fConfig->GetFXSPort(system),
2208 fConfig->GetFXSUser(system),
2209 fConfig->GetFXSHost(system),
339adafa 2210 fConfig->GetFXSBaseFolder(system),
9d733021 2211 fxsFileName,
9e080f92 2212 localFileName);
2213
2214 AliDebug(2, Form("%s",command.Data()));
2215
4b95672b 2216 Bool_t result = (gSystem->Exec(command.Data()) == 0);
9e080f92 2217
4b95672b 2218 return result;
9e080f92 2219}
2220
2221//______________________________________________________________________________________________
9d733021 2222TList* AliShuttle::GetFileSources(Int_t system, const char* detector, const char* id)
2223{
9827400b 2224 //
2225 // Get sources producing the condition file Id from file exchange servers
4a33bdd9 2226 // if id is NULL all sources are returned (distinct)
9827400b 2227 //
1bcd28db 2228
8884d71e 2229 if (id)
2230 {
2231 Log(detector, Form("GetFileSources - Querying %s FXS for files with id %s produced by %s", GetSystemName(system), id, detector));
2232 } else {
2233 Log(detector, Form("GetFileSources - Querying %s FXS for files produced by %s", GetSystemName(system), detector));
2234 }
9827400b 2235
2236 // check if test mode should simulate a FXS error
2237 if (fTestMode & kErrorFXSSources)
2238 {
2239 Log(detector, Form("GetFileSources - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
2240 return 0;
2241 }
2242
9d733021 2243 if (system == kDCS)
2244 {
c88ad5db 2245 Log(detector, "GetFileSources - WARNING: DCS system has only one source of data!");
6297b37d 2246 TList *list = new TList();
2247 list->SetOwner(1);
2248 list->Add(new TObjString(" "));
2249 return list;
9d733021 2250 }
9e080f92 2251
2252 // check connection, in case connect
9d733021 2253 if (!Connect(system))
2254 {
4a33bdd9 2255 Log(detector, Form("GetFileSources - Couldn't connect to %s FXS database", GetSystemName(system)));
339adafa 2256 fFXSError = system;
9d733021 2257 return NULL;
9e080f92 2258 }
2259
9d733021 2260 TString sourceName = 0;
2261 if (system == kDAQ)
2262 {
2263 sourceName = "DAQsource";
2264 } else if (system == kHLT)
2265 {
2266 sourceName = "DDLnumbers";
2267 }
2268
4a33bdd9 2269 TString sqlQueryStart = Form("select distinct %s from %s where", sourceName.Data(), fConfig->GetFXSdbTable(system));
2270 TString whereClause = Form("run=%d and detector=\"%s\"",
2271 GetCurrentRun(), detector);
2272 if (id)
2273 whereClause += Form(" and fileId=\"%s\"", id);
9e080f92 2274 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2275
2276 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2277
2278 // Query execution
2279 TSQLResult* aResult;
9d733021 2280 aResult = fServer[system]->Query(sqlQuery);
9e080f92 2281 if (!aResult) {
9d733021 2282 Log(detector, Form("GetFileSources - Can't execute SQL query to %s database for id: %s",
2283 GetSystemName(system), id));
339adafa 2284 fFXSError = system;
9e080f92 2285 return 0;
2286 }
2287
86aa42c3 2288 TList *list = new TList();
2289 list->SetOwner(1);
2290
9d733021 2291 if (aResult->GetRowCount() == 0)
2292 {
9e080f92 2293 Log(detector,
9d733021 2294 Form("GetFileSources - No entry in %s FXS table for id: %s", GetSystemName(system), id));
9e080f92 2295 delete aResult;
86aa42c3 2296 return list;
9e080f92 2297 }
2298
1bcd28db 2299 Log(detector, Form("GetFileSources - Found %d sources", aResult->GetRowCount()));
9e080f92 2300
1bcd28db 2301 TSQLRow* aRow;
9d733021 2302 while ((aRow = aResult->Next()))
2303 {
9e080f92 2304
9d733021 2305 TString source(aRow->GetField(0), aRow->GetFieldLength(0));
2306 AliDebug(2, Form("%s = %s", sourceName.Data(), source.Data()));
2307 list->Add(new TObjString(source));
9e080f92 2308 delete aRow;
2309 }
9d733021 2310
9e080f92 2311 delete aResult;
2312
2313 return list;
2bb7b766 2314}
2315
4a33bdd9 2316//______________________________________________________________________________________________
2317TList* AliShuttle::GetFileIDs(Int_t system, const char* detector, const char* source)
2318{
2319 //
2320 // Get all ids of condition files produced by a given source from file exchange servers
2321 //
2322
1bcd28db 2323 Log(detector, Form("GetFileIDs - Retrieving ids with source %s with %s", source, GetSystemName(system)));
2324
4a33bdd9 2325 // check if test mode should simulate a FXS error
2326 if (fTestMode & kErrorFXSSources)
2327 {
2328 Log(detector, Form("GetFileIDs - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
2329 return 0;
2330 }
2331
2332 // check connection, in case connect
2333 if (!Connect(system))
2334 {
2335 Log(detector, Form("GetFileIDs - Couldn't connect to %s FXS database", GetSystemName(system)));
2336 return NULL;
2337 }
2338
2339 TString sourceName = 0;
2340 if (system == kDAQ)
2341 {
2342 sourceName = "DAQsource";
2343 } else if (system == kHLT)
2344 {
2345 sourceName = "DDLnumbers";
2346 }
2347
2348 TString sqlQueryStart = Form("select fileId from %s where", fConfig->GetFXSdbTable(system));
2349 TString whereClause = Form("run=%d and detector=\"%s\"",
2350 GetCurrentRun(), detector);
2351 if (sourceName.Length() > 0 && source)
2352 whereClause += Form(" and %s=\"%s\"", sourceName.Data(), source);
2353 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2354
2355 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2356
2357 // Query execution
2358 TSQLResult* aResult;
2359 aResult = fServer[system]->Query(sqlQuery);
2360 if (!aResult) {
2361 Log(detector, Form("GetFileIDs - Can't execute SQL query to %s database for source: %s",
2362 GetSystemName(system), source));
2363 return 0;
2364 }
2365
2366 TList *list = new TList();
2367 list->SetOwner(1);
2368
2369 if (aResult->GetRowCount() == 0)
2370 {
2371 Log(detector,
2372 Form("GetFileIDs - No entry in %s FXS table for source: %s", GetSystemName(system), source));
2373 delete aResult;
2374 return list;
2375 }
2376
1bcd28db 2377 Log(detector, Form("GetFileIDs - Found %d ids", aResult->GetRowCount()));
2378
4a33bdd9 2379 TSQLRow* aRow;
2380
2381 while ((aRow = aResult->Next()))
2382 {
2383
2384 TString id(aRow->GetField(0), aRow->GetFieldLength(0));
2385 AliDebug(2, Form("fileId = %s", id.Data()));
2386 list->Add(new TObjString(id));
2387 delete aRow;
2388 }
2389
2390 delete aResult;
2391
2392 return list;
2393}
2394
2bb7b766 2395//______________________________________________________________________________________________
9d733021 2396Bool_t AliShuttle::Connect(Int_t system)
2bb7b766 2397{
9827400b 2398 // Connect to MySQL Server of the system's FXS MySQL databases
2399 // DAQ Logbook, Shuttle Logbook and DAQ FXS db are on the same host
2400 //
57f50b3c 2401
9d733021 2402 // check connection: if already connected return
2403 if(fServer[system] && fServer[system]->IsConnected()) return kTRUE;
57f50b3c 2404
9d733021 2405 TString dbHost, dbUser, dbPass, dbName;
57f50b3c 2406
9d733021 2407 if (system < 3) // FXS db servers
2408 {
2409 dbHost = Form("mysql://%s:%d", fConfig->GetFXSdbHost(system), fConfig->GetFXSdbPort(system));
2410 dbUser = fConfig->GetFXSdbUser(system);
2411 dbPass = fConfig->GetFXSdbPass(system);
2412 dbName = fConfig->GetFXSdbName(system);
2413 } else { // Run & Shuttle logbook servers
2414 // TODO Will the Shuttle logbook server be the same as the Run logbook server ???
2415 dbHost = Form("mysql://%s:%d", fConfig->GetDAQlbHost(), fConfig->GetDAQlbPort());
2416 dbUser = fConfig->GetDAQlbUser();
2417 dbPass = fConfig->GetDAQlbPass();
2418 dbName = fConfig->GetDAQlbDB();
2419 }
57f50b3c 2420
9d733021 2421 fServer[system] = TSQLServer::Connect(dbHost.Data(), dbUser.Data(), dbPass.Data());
2422 if (!fServer[system] || !fServer[system]->IsConnected()) {
2423 if(system < 3)
2424 {
2425 AliError(Form("Can't establish connection to FXS database for %s",
2426 AliShuttleInterface::GetSystemName(system)));
2427 } else {
2428 AliError("Can't establish connection to Run logbook.");
57f50b3c 2429 }
9d733021 2430 if(fServer[system]) delete fServer[system];
2431 return kFALSE;
2bb7b766 2432 }
57f50b3c 2433
9d733021 2434 // Get tables
2435 TSQLResult* aResult=0;
2436 switch(system){
2437 case kDAQ:
2438 aResult = fServer[kDAQ]->GetTables(dbName.Data());
2439 break;
2440 case kDCS:
2441 aResult = fServer[kDCS]->GetTables(dbName.Data());
2442 break;
2443 case kHLT:
2444 aResult = fServer[kHLT]->GetTables(dbName.Data());
2445 break;
2446 default:
2447 aResult = fServer[3]->GetTables(dbName.Data());
2448 break;
2449 }
2450
2451 delete aResult;
2bb7b766 2452 return kTRUE;
2453}
57f50b3c 2454
9e080f92 2455//______________________________________________________________________________________________
9d733021 2456Bool_t AliShuttle::UpdateTable()
9e080f92 2457{
9827400b 2458 //
2459 // Update FXS table filling time_processed field in all rows corresponding to current run and detector
2460 //
9e080f92 2461
9d733021 2462 Bool_t result = kTRUE;
9e080f92 2463
9d733021 2464 for (UInt_t system=0; system<3; system++)
2465 {
2466 if(!fFXSCalled[system]) continue;
9e080f92 2467
9d733021 2468 // check connection, in case connect
2469 if (!Connect(system))
2470 {
2471 Log(fCurrentDetector, Form("UpdateTable - Couldn't connect to %s FXS database", GetSystemName(system)));
2472 result = kFALSE;
2473 continue;
9e080f92 2474 }
9e080f92 2475
9d733021 2476 TTimeStamp now; // now
2477
2478 // Loop on FXS list entries
2479 TIter iter(&fFXSlist[system]);
2480 TObjString *aFXSentry=0;
2481 while ((aFXSentry = dynamic_cast<TObjString*> (iter.Next())))
2482 {
2483 TString aFXSentrystr = aFXSentry->String();
2484 TObjArray *aFXSarray = aFXSentrystr.Tokenize("#!?!#");
2485 if (!aFXSarray || aFXSarray->GetEntries() != 2 )
2486 {
2487 Log(fCurrentDetector, Form("UpdateTable - error updating %s FXS entry. Check string: <%s>",
2488 GetSystemName(system), aFXSentrystr.Data()));
2489 if(aFXSarray) delete aFXSarray;
2490 result = kFALSE;
2491 continue;
2492 }
2493 const char* fileId = ((TObjString*) aFXSarray->At(0))->GetName();
2494 const char* source = ((TObjString*) aFXSarray->At(1))->GetName();
2495
2496 TString whereClause;
2497 if (system == kDAQ)
2498 {
2499 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\";",
2500 GetCurrentRun(), fCurrentDetector.Data(), fileId, source);
2501 }
2502 else if (system == kDCS)
2503 {
2504 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\";",
2505 GetCurrentRun(), fCurrentDetector.Data(), fileId);
2506 }
2507 else if (system == kHLT)
2508 {
2509 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DDLnumbers=\"%s\";",
2510 GetCurrentRun(), fCurrentDetector.Data(), fileId, source);
2511 }
2512
2513 delete aFXSarray;
9e080f92 2514
9d733021 2515 TString sqlQuery = Form("update %s set time_processed=%d %s", fConfig->GetFXSdbTable(system),
2516 now.GetSec(), whereClause.Data());
9e080f92 2517
9d733021 2518 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
9e080f92 2519
9d733021 2520 // Query execution
2521 TSQLResult* aResult;
2522 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
2523 if (!aResult)
2524 {
2525 Log(fCurrentDetector, Form("UpdateTable - %s db: can't execute SQL query <%s>",
2526 GetSystemName(system), sqlQuery.Data()));
2527 result = kFALSE;
2528 continue;
2529 }
2530 delete aResult;
9e080f92 2531 }
9e080f92 2532 }
2533
9d733021 2534 return result;
9e080f92 2535}
57f50b3c 2536
3301427a 2537//______________________________________________________________________________________________
2538Bool_t AliShuttle::UpdateTableFailCase()
2539{
9827400b 2540 // Update FXS table filling time_processed field in all rows corresponding to current run and detector
2541 // this is called in case the preprocessor is declared failed for the current run, because
2542 // the fields are updated only in case of success
3301427a 2543
2544 Bool_t result = kTRUE;
2545
2546 for (UInt_t system=0; system<3; system++)
2547 {
2548 // check connection, in case connect
2549 if (!Connect(system))
2550 {
2551 Log(fCurrentDetector, Form("UpdateTableFailCase - Couldn't connect to %s FXS database",
2552 GetSystemName(system)));
2553 result = kFALSE;
2554 continue;
2555 }
2556
2557 TTimeStamp now; // now
2558
2559 // Loop on FXS list entries
2560
2561 TString whereClause = Form("where run=%d and detector=\"%s\";",
2562 GetCurrentRun(), fCurrentDetector.Data());
2563
2564
2565 TString sqlQuery = Form("update %s set time_processed=%d %s", fConfig->GetFXSdbTable(system),
2566 now.GetSec(), whereClause.Data());
2567
2568 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2569
2570 // Query execution
2571 TSQLResult* aResult;
2572 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
2573 if (!aResult)
2574 {
2575 Log(fCurrentDetector, Form("UpdateTableFailCase - %s db: can't execute SQL query <%s>",
2576 GetSystemName(system), sqlQuery.Data()));
2577 result = kFALSE;
2578 continue;
2579 }
2580 delete aResult;
2581 }
2582
2583 return result;
2584}
2585
2bb7b766 2586//______________________________________________________________________________________________
2587Bool_t AliShuttle::UpdateShuttleLogbook(const char* detector, const char* status)
2588{
e7f62f16 2589 //
2590 // Update Shuttle logbook filling detector or shuttle_done column
2591 // ex. of usage: UpdateShuttleLogbook("PHOS", "DONE") or UpdateShuttleLogbook("shuttle_done")
2592 //
57f50b3c 2593
2bb7b766 2594 // check connection, in case connect
be48e3ea 2595 if(!Connect(3)){
2bb7b766 2596 Log("SHUTTLE", "UpdateShuttleLogbook - Couldn't connect to DAQ Logbook.");
2597 return kFALSE;
57f50b3c 2598 }
2599
2bb7b766 2600 TString detName(detector);
2601 TString setClause;
8e828d39 2602 if (detName == "shuttle_done" || detName == "shuttle_skipped")
e7f62f16 2603 {
2bb7b766 2604 setClause = "set shuttle_done=1";
8e828d39 2605
ee6f7523 2606 if (detName == "shuttle_done")
b0e53b15 2607 {
8e828d39 2608 if (TouchFile() != kTRUE)
503ff24f 2609 return kFALSE;
8e828d39 2610
2611 SendMLRunInfo("Done");
b0e53b15 2612 }
8e828d39 2613 else
2614 SendMLRunInfo("Skipped");
2615 }
2616 else {
2bb7b766 2617 TString statusStr(status);
2618 if(statusStr.Contains("done", TString::kIgnoreCase) ||
2619 statusStr.Contains("failed", TString::kIgnoreCase)){
eba76848 2620 setClause = Form("set %s=\"%s\"", detector, status);
2bb7b766 2621 } else {
2622 Log("SHUTTLE",
2623 Form("UpdateShuttleLogbook - Invalid status <%s> for detector %s",
2624 status, detector));
2625 return kFALSE;
2626 }
2627 }
57f50b3c 2628
2bb7b766 2629 TString whereClause = Form("where run=%d", GetCurrentRun());
2630
441b0e9c 2631 TString sqlQuery = Form("update %s %s %s",
2632 fConfig->GetShuttlelbTable(), setClause.Data(), whereClause.Data());
57f50b3c 2633
2bb7b766 2634 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2635
2636 // Query execution
2637 TSQLResult* aResult;
be48e3ea 2638 aResult = dynamic_cast<TSQLResult*> (fServer[3]->Query(sqlQuery));
2bb7b766 2639 if (!aResult) {
2640 Log("SHUTTLE", Form("UpdateShuttleLogbook - Can't execute query <%s>", sqlQuery.Data()));
2641 return kFALSE;
57f50b3c 2642 }
2bb7b766 2643 delete aResult;
57f50b3c 2644
2645 return kTRUE;
2646}
2647
2648//______________________________________________________________________________________________
2bb7b766 2649Int_t AliShuttle::GetCurrentRun() const
2650{
9827400b 2651 //
2652 // Get current run from logbook entry
2653 //
57f50b3c 2654
2bb7b766 2655 return fLogbookEntry ? fLogbookEntry->GetRun() : -1;
57f50b3c 2656}
2657
2658//______________________________________________________________________________________________
2bb7b766 2659UInt_t AliShuttle::GetCurrentStartTime() const
2660{
9827400b 2661 //
2662 // get current start time
2663 //
57f50b3c 2664
2bb7b766 2665 return fLogbookEntry ? fLogbookEntry->GetStartTime() : 0;
57f50b3c 2666}
2667
2668//______________________________________________________________________________________________
2bb7b766 2669UInt_t AliShuttle::GetCurrentEndTime() const
2670{
9827400b 2671 //
2672 // get current end time from logbook entry
2673 //
57f50b3c 2674
2bb7b766 2675 return fLogbookEntry ? fLogbookEntry->GetEndTime() : 0;
57f50b3c 2676}
2677
675f64cd 2678//______________________________________________________________________________________________
2679UInt_t AliShuttle::GetCurrentYear() const
2680{
2681 //
2682 // Get current year from logbook entry
2683 //
2684
2685 if (!fLogbookEntry) return 0;
2686
2687 TTimeStamp startTime(GetCurrentStartTime());
2688 TString year = Form("%d",startTime.GetDate());
2689 year = year(0,4);
2690
2691 return year.Atoi();
2692}
2693
2694//______________________________________________________________________________________________
2695const char* AliShuttle::GetLHCPeriod() const
2696{
2697 //
2698 // Get current LHC period from logbook entry
2699 //
2700
2701 if (!fLogbookEntry) return 0;
2702
2703 return fLogbookEntry->GetRunParameter("LHCperiod");
2704}
2705
b948db8d 2706//______________________________________________________________________________________________
2707void AliShuttle::Log(const char* detector, const char* message)
2708{
9827400b 2709 //
2710 // Fill log string with a message
2711 //
b948db8d 2712
7d4cf768 2713 TString logRunDir = GetShuttleLogDir();
2714 if (GetCurrentRun() >=0)
2715 logRunDir += Form("/%d", GetCurrentRun());
2716
2717 void* dir = gSystem->OpenDirectory(logRunDir.Data());
84090f85 2718 if (dir == NULL) {
7d4cf768 2719 if (gSystem->mkdir(logRunDir.Data(), kTRUE)) {
36c99a6a 2720 AliError(Form("Can't open directory <%s>", GetShuttleLogDir()));
84090f85 2721 return;
2722 }
b948db8d 2723
84090f85 2724 } else {
2725 gSystem->FreeDirectory(dir);
2726 }
b948db8d 2727
0b025a52 2728 TString toLog = Form("%s UTC (%d): %s - ", TTimeStamp(time(0)).AsString("s"), getpid(), detector);
e7f62f16 2729 if (GetCurrentRun() >= 0)
2730 toLog += Form("run %d - ", GetCurrentRun());
2bb7b766 2731 toLog += Form("%s", message);
2732
84090f85 2733 AliInfo(toLog.Data());
ffa29e93 2734
2735 // if we redirect the log output already to the file, leave here
2736 if (fOutputRedirected && strcmp(detector, "SHUTTLE") != 0)
2737 return;
b948db8d 2738
ffa29e93 2739 TString fileName = GetLogFileName(detector);
e7f62f16 2740
84090f85 2741 gSystem->ExpandPathName(fileName);
2742
2743 ofstream logFile;
2744 logFile.open(fileName, ofstream::out | ofstream::app);
2745
2746 if (!logFile.is_open()) {
2747 AliError(Form("Could not open file %s", fileName.Data()));
2748 return;
2749 }
7bfb2090 2750
84090f85 2751 logFile << toLog.Data() << "\n";
b948db8d 2752
84090f85 2753 logFile.close();
b948db8d 2754}
2bb7b766 2755
ffa29e93 2756//______________________________________________________________________________________________
2757TString AliShuttle::GetLogFileName(const char* detector) const
2758{
2759 //
2760 // returns the name of the log file for a given sub detector
2761 //
2762
2763 TString fileName;
2764
2765 if (GetCurrentRun() >= 0)
7d4cf768 2766 {
2767 fileName.Form("%s/%d/%s_%d.log", GetShuttleLogDir(), GetCurrentRun(),
2768 detector, GetCurrentRun());
2769 } else {
ffa29e93 2770 fileName.Form("%s/%s.log", GetShuttleLogDir(), detector);
7d4cf768 2771 }
ffa29e93 2772
2773 return fileName;
2774}
2775
ee6f7523 2776//______________________________________________________________________________________________
2777void AliShuttle::SendAlive()
2778{
2779 // sends alive message to ML
2780
2781 TMonaLisaText mlStatus("SHUTTLE_status", "Alive");
2782
2783 TList mlList;
2784 mlList.Add(&mlStatus);
2785
2786 fMonaLisa->SendParameters(&mlList, "__PROCESSINGINFO__");
2787}
2788
2bb7b766 2789//______________________________________________________________________________________________
2790Bool_t AliShuttle::Collect(Int_t run)
2791{
9827400b 2792 //
2793 // Collects conditions data for all UNPROCESSED run written to DAQ LogBook in case of run = -1 (default)
2794 // If a dedicated run is given this run is processed
2795 //
2796 // In operational mode, this is the Shuttle function triggered by the EOR signal.
2797 //
2bb7b766 2798
eba76848 2799 if (run == -1)
2800 Log("SHUTTLE","Collect - Shuttle called. Collecting conditions data for unprocessed runs");
2801 else
2802 Log("SHUTTLE", Form("Collect - Shuttle called. Collecting conditions data for run %d", run));
cb343cfd 2803
2804 SetLastAction("Starting");
2bb7b766 2805
ee6f7523 2806 // create ML instance
2807 if (!fMonaLisa)
2808 fMonaLisa = new TMonaLisaWriter(fConfig->GetMonitorHost(), fConfig->GetMonitorTable());
2809
ee6f7523 2810 SendAlive();
fbc112e3 2811 CountOpenRuns();
ee6f7523 2812
2bb7b766 2813 TString whereClause("where shuttle_done=0");
eba76848 2814 if (run != -1)
2815 whereClause += Form(" and run=%d", run);
2bb7b766 2816
2817 TObjArray shuttleLogbookEntries;
be48e3ea 2818 if (!QueryShuttleLogbook(whereClause, shuttleLogbookEntries))
2819 {
cb343cfd 2820 Log("SHUTTLE", "Collect - Can't retrieve entries from Shuttle logbook");
2bb7b766 2821 return kFALSE;
2822 }
2823
9e080f92 2824 if (shuttleLogbookEntries.GetEntries() == 0)
2825 {
2826 if (run == -1)
2827 Log("SHUTTLE","Collect - Found no UNPROCESSED runs in Shuttle logbook");
2828 else
2829 Log("SHUTTLE", Form("Collect - Run %d is already DONE "
2830 "or it does not exist in Shuttle logbook", run));
2831 return kTRUE;
2832 }
2833
be48e3ea 2834 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
2835 fFirstUnprocessed[iDet] = kTRUE;
2836
fc5a4708 2837 if (run != -1)
be48e3ea 2838 {
2839 // query Shuttle logbook for earlier runs, check if some detectors are unprocessed,
2840 // flag them into fFirstUnprocessed array
e3ae8d33 2841 TString whereClauseBis(Form("where shuttle_done=0 and run < %d", run));
be48e3ea 2842 TObjArray tmpLogbookEntries;
e3ae8d33 2843 if (!QueryShuttleLogbook(whereClauseBis, tmpLogbookEntries))
be48e3ea 2844 {
2845 Log("SHUTTLE", "Collect - Can't retrieve entries from Shuttle logbook");
2846 return kFALSE;
2847 }
2848
2849 TIter iter(&tmpLogbookEntries);
2850 AliShuttleLogbookEntry* anEntry = 0;
2851 while ((anEntry = dynamic_cast<AliShuttleLogbookEntry*> (iter.Next())))
2852 {
2853 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
2854 {
2855 if (anEntry->GetDetectorStatus(iDet) == AliShuttleLogbookEntry::kUnprocessed)
2856 {
2857 AliDebug(2, Form("Run %d: setting %s as \"not first time unprocessed\"",
2858 anEntry->GetRun(), GetDetName(iDet)));
2859 fFirstUnprocessed[iDet] = kFALSE;
2860 }
2861 }
2862
2863 }
2864
2865 }
2866
2867 if (!RetrieveConditionsData(shuttleLogbookEntries))
2868 {
cb343cfd 2869 Log("SHUTTLE", "Collect - Process of at least one run failed");
a3ca69fe 2870 CountOpenRuns();
2bb7b766 2871 return kFALSE;
2872 }
2873
36c99a6a 2874 Log("SHUTTLE", "Collect - Requested run(s) successfully processed");
a3ca69fe 2875 CountOpenRuns();
eba76848 2876 return kTRUE;
2bb7b766 2877}
2878
2bb7b766 2879//______________________________________________________________________________________________
2880Bool_t AliShuttle::RetrieveConditionsData(const TObjArray& dateEntries)
2881{
9827400b 2882 //
2883 // Retrieve conditions data for all runs that aren't processed yet
2884 //
2bb7b766 2885
2886 Bool_t hasError = kFALSE;
2887
2888 TIter iter(&dateEntries);
2889 AliShuttleLogbookEntry* anEntry;
2890
2891 while ((anEntry = (AliShuttleLogbookEntry*) iter.Next())){
2892 if (!Process(anEntry)){
2893 hasError = kTRUE;
2894 }
4b95672b 2895
2896 // clean SHUTTLE temp directory
d524ade6 2897 //TString filename = Form("%s/*.shuttle", GetShuttleTempDir());
2898 //RemoveFile(filename.Data());
2bb7b766 2899 }
2900
2901 return hasError == kFALSE;
2902}
cb343cfd 2903
2904//______________________________________________________________________________________________
2905ULong_t AliShuttle::GetTimeOfLastAction() const
2906{
9827400b 2907 //
2908 // Gets time of last action
2909 //
2910
cb343cfd 2911 ULong_t tmp;
36c99a6a 2912
cb343cfd 2913 fMonitoringMutex->Lock();
be48e3ea 2914
cb343cfd 2915 tmp = fLastActionTime;
36c99a6a 2916
cb343cfd 2917 fMonitoringMutex->UnLock();
36c99a6a 2918
cb343cfd 2919 return tmp;
2920}
2921
2922//______________________________________________________________________________________________
2923const TString AliShuttle::GetLastAction() const
2924{
9827400b 2925 //
cb343cfd 2926 // returns a string description of the last action
9827400b 2927 //
cb343cfd 2928
2929 TString tmp;
36c99a6a 2930
cb343cfd 2931 fMonitoringMutex->Lock();
2932
2933 tmp = fLastAction;
2934
2935 fMonitoringMutex->UnLock();
2936
36c99a6a 2937 return tmp;
cb343cfd 2938}
2939
2940//______________________________________________________________________________________________
2941void AliShuttle::SetLastAction(const char* action)
2942{
9827400b 2943 //
cb343cfd 2944 // updates the monitoring variables
9827400b 2945 //
36c99a6a 2946
cb343cfd 2947 fMonitoringMutex->Lock();
36c99a6a 2948
cb343cfd 2949 fLastAction = action;
2950 fLastActionTime = time(0);
2951
2952 fMonitoringMutex->UnLock();
2953}
eba76848 2954
2955//______________________________________________________________________________________________
2956const char* AliShuttle::GetRunParameter(const char* param)
2957{
9827400b 2958 //
2959 // returns run parameter read from DAQ logbook
2960 //
eba76848 2961
2962 if(!fLogbookEntry) {
2963 AliError("No logbook entry!");
2964 return 0;
2965 }
2966
2967 return fLogbookEntry->GetRunParameter(param);
2968}
57c1a579 2969
d386d623 2970//______________________________________________________________________________________________
9827400b 2971AliCDBEntry* AliShuttle::GetFromOCDB(const char* detector, const AliCDBPath& path)
d386d623 2972{
9827400b 2973 //
2974 // returns object from OCDB valid for current run
2975 //
d386d623 2976
9827400b 2977 if (fTestMode & kErrorOCDB)
2978 {
2979 Log(detector, "GetFromOCDB - In TESTMODE - Simulating error with OCDB");
2980 return 0;
2981 }
2982
d386d623 2983 AliCDBStorage *sto = AliCDBManager::Instance()->GetStorage(fgkMainCDB);
2984 if (!sto)
2985 {
9827400b 2986 Log(detector, "GetFromOCDB - Cannot activate main OCDB for query!");
d386d623 2987 return 0;
2988 }
2989
2990 return dynamic_cast<AliCDBEntry*> (sto->Get(path, GetCurrentRun()));
2991}
2992
57c1a579 2993//______________________________________________________________________________________________
339adafa 2994Bool_t AliShuttle::SendMail(EMailTarget target, Int_t system)
57c1a579 2995{
9827400b 2996 //
2997 // sends a mail to the subdetector expert in case of preprocessor error
2998 //
2999
3000 if (fTestMode != kNone)
3001 return kTRUE;
fb40ead4 3002
926cbc0e 3003 if (!fConfig->SendMail())
3004 return kTRUE;
57c1a579 3005
339adafa 3006 if (target == kDCSEMail || target == kFXSEMail) {
3007 if (!fFirstProcessing)
3008 return kTRUE;
36c99a6a 3009 }
3010
7bdfe1fa 3011 Int_t runMode = (Int_t)fConfig->GetRunMode();
3012 TString tmpStr;
3013 if (runMode == 0) tmpStr = " Nightly Test:";
3014 else tmpStr = " Data Taking:";
fbc112e3 3015 void* dir = gSystem->OpenDirectory(GetShuttleLogDir());
3016 if (dir == NULL)
3017 {
3018 if (gSystem->mkdir(GetShuttleLogDir(), kTRUE))
3019 {
3020 Log("SHUTTLE", Form("SendMail - Can't open directory <%s>", GetShuttleLogDir()));
3021 return kFALSE;
3022 }
3023
3024 } else {
3025 gSystem->FreeDirectory(dir);
3026 }
3027
339adafa 3028 // det experts in to
3029 TString to="";
3835a613 3030 TIter *iterExperts = 0;
339adafa 3031 if (target == kDCSEMail) {
3032 iterExperts = new TIter(fConfig->GetAdmins(AliShuttleConfig::kAmanda));
3033 }
3034 else if (target == kFXSEMail) {
3035 iterExperts = new TIter(fConfig->GetAdmins(system));
3036 }
3835a613 3037 if (iterExperts) {
3038 TObjString *anExpert=0;
3039 while ((anExpert = (TObjString*) iterExperts->Next()))
3040 {
3041 to += Form("%s,", anExpert->GetName());
3042 }
3043 delete iterExperts;
339adafa 3044 }
3835a613 3045
3046 // add subdetector experts
3047 iterExperts = new TIter(fConfig->GetResponsibles(fCurrentDetector));
339adafa 3048 TObjString *anExpert=0;
3049 while ((anExpert = (TObjString*) iterExperts->Next()))
4508ab8b 3050 {
339adafa 3051 to += Form("%s,", anExpert->GetName());
3052 }
3053 delete iterExperts;
3835a613 3054
339adafa 3055 if (to.Length() > 0)
3056 to.Remove(to.Length()-1);
3057 AliDebug(2, Form("to: %s",to.Data()));
4508ab8b 3058
339adafa 3059 if (to.IsNull()) {
3060 Log("SHUTTLE", Form("List of %d responsibles not set!", (Int_t) target));
3061 return kFALSE;
3062 }
3063
3064 // SHUTTLE responsibles in cc
fb40ead4 3065 TString cc="";
3066 TIter iterAdmins(fConfig->GetAdmins(AliShuttleConfig::kGlobal));
3067 TObjString *anAdmin=0;
3068 while ((anAdmin = (TObjString*) iterAdmins.Next()))
3069 {
3070 cc += Form("%s,", anAdmin->GetName());
3071 }
3072 if (cc.Length() > 0)
c19963db 3073 cc.Remove(cc.Length()-1);
fb40ead4 3074 AliDebug(2, Form("cc: %s",to.Data()));
57c1a579 3075
339adafa 3076 // mail body
675f64cd 3077 TString bodyFileName;
3078 bodyFileName.Form("%s/mail.body", GetShuttleLogDir());
3079 gSystem->ExpandPathName(bodyFileName);
3080
3081 ofstream mailBody;
3082 mailBody.open(bodyFileName, ofstream::out);
3083
3084 if (!mailBody.is_open())
3085 {
339adafa 3086 Log("SHUTTLE", Form("Could not open mail body file %s", bodyFileName.Data()));
675f64cd 3087 return kFALSE;
3088 }
3089
675f64cd 3090
339adafa 3091 TString subject;
3092 TString body;
675f64cd 3093
339adafa 3094 if (target == kDCSEMail){
7bdfe1fa 3095 subject = Form("%s Retrieval of data points for %s FAILED in run %d !",
3096 tmpStr.Data(), fCurrentDetector.Data(), GetCurrentRun());
339adafa 3097 AliDebug(2, Form("subject: %s", subject.Data()));
3098
3099 body = Form("Dear DCS experts, \n\n");
3100 body += Form("SHUTTLE couldn\'t retrieve the data points for detector %s "
3101 "in run %d!!\n\n", fCurrentDetector.Data(), GetCurrentRun());
fb40ead4 3102 }
339adafa 3103 else if (target == kFXSEMail){
7bdfe1fa 3104 subject = Form("%s FXS communication for %s FAILED in run %d !",
3105 tmpStr.Data(), fCurrentDetector.Data(), GetCurrentRun());
339adafa 3106 AliDebug(2, Form("subject: %s", subject.Data()));
3107 TString sys;
3108 if (system == kDAQ) sys="DAQ";
3109 else if (system == kDCS) sys="DCS";
3110 else if (system == kHLT) sys="HLT";
3111 else return kFALSE;
9c0e2d64 3112 body = Form("Dear %s FXS experts, \n\n",sys.Data());
339adafa 3113 body += Form("SHUTTLE couldn\'t retrieve data from the FXS for detector %s "
9c0e2d64 3114 "in run %d!!\n\n", fCurrentDetector.Data(), GetCurrentRun());
339adafa 3115 }
3116 else {
7bdfe1fa 3117 subject = Form("%s %s Shuttle preprocessor FAILED in run %d (run type = %s)!",
3118 tmpStr.Data(), fCurrentDetector.Data(), GetCurrentRun(), GetRunType());
339adafa 3119 AliDebug(2, Form("subject: %s", subject.Data()));
3120
3121 body = Form("Dear %s expert(s), \n\n", fCurrentDetector.Data());
3122 body += Form("SHUTTLE just detected that your preprocessor "
3123 "failed processing run %d (run type = %s)!!\n\n",
3124 GetCurrentRun(), GetRunType());
3125 }
675f64cd 3126
7d4cf768 3127 body += Form("Please check %s status on the SHUTTLE monitoring page: \n\n",
3128 fCurrentDetector.Data());
b0e53b15 3129 if (fConfig->GetRunMode() == AliShuttleConfig::kTest)
3130 {
8e828d39 3131 body += Form("\thttp://pcalimonitor.cern.ch/shuttle.jsp?time=24 \n\n");
b0e53b15 3132 } else {
8e828d39 3133 body += Form("\thttp://pcalimonitor.cern.ch/shuttle.jsp?instance=PROD&time=24 \n\n");
b0e53b15 3134 }
339adafa 3135
3136
7d4cf768 3137 TString logFolder = "logs";
3138 if (fConfig->GetRunMode() == AliShuttleConfig::kProd)
3139 logFolder += "_PROD";
3140
3141
675f64cd 3142 body += Form("Find the %s log for the current run on \n\n"
7d4cf768 3143 "\thttp://pcalishuttle01.cern.ch:8880/%s/%d/%s_%d.log \n\n",
3144 fCurrentDetector.Data(), logFolder.Data(), GetCurrentRun(),
3145 fCurrentDetector.Data(), GetCurrentRun());
3146 body += Form("The last 10 lines of %s log file are following:\n\n", fCurrentDetector.Data());
675f64cd 3147
3148 AliDebug(2, Form("Body begin: %s", body.Data()));
3149
3150 mailBody << body.Data();
3151 mailBody.close();
3152 mailBody.open(bodyFileName, ofstream::out | ofstream::app);
3153
339adafa 3154 TString logFileName = Form("%s/%d/%s_%d.log", GetShuttleLogDir(),
3155 GetCurrentRun(), fCurrentDetector.Data(), GetCurrentRun());
675f64cd 3156 TString tailCommand = Form("tail -n 10 %s >> %s", logFileName.Data(), bodyFileName.Data());
3157 if (gSystem->Exec(tailCommand.Data()))
3158 {
3159 mailBody << Form("%s log file not found ...\n\n", fCurrentDetector.Data());
3160 }
3161
3162 TString endBody = Form("------------------------------------------------------\n\n");
36c99a6a 3163 endBody += Form("In case of problems please contact the SHUTTLE core team.\n\n");
3164 endBody += "Please do not answer this message directly, it is automatically generated.\n\n";
546242fb 3165 endBody += "Greetings,\n\n \t\t\tthe SHUTTLE\n";
57c1a579 3166
909732f7 3167 AliDebug(2, Form("Body end: %s", endBody.Data()));
57c1a579 3168
3169 mailBody << endBody.Data();
3170
3171 mailBody.close();
3172
3173 // send mail!
3174 TString mailCommand = Form("mail -s \"%s\" -c %s %s < %s",
3175 subject.Data(),
3176 cc.Data(),
3177 to.Data(),
3178 bodyFileName.Data());
909732f7 3179 AliDebug(2, Form("mail command: %s", mailCommand.Data()));
57c1a579 3180
3181 Bool_t result = gSystem->Exec(mailCommand.Data());
3182
3183 return result == 0;
3184}
d386d623 3185
441b0e9c 3186//______________________________________________________________________________________________
9827400b 3187const char* AliShuttle::GetRunType()
441b0e9c 3188{
9827400b 3189 //
3190 // returns run type read from "run type" logbook
3191 //
441b0e9c 3192
3193 if(!fLogbookEntry) {
3194 AliError("No logbook entry!");
3195 return 0;
3196 }
3197
9827400b 3198 return fLogbookEntry->GetRunType();
441b0e9c 3199}
3200
4859271b 3201//______________________________________________________________________________________________
3202Bool_t AliShuttle::GetHLTStatus()
3203{
3204 // Return HLT status (ON=1 OFF=0)
af76b20d 3205 // Converts the HLT status from the mode string read in the run logbook (not just a bool)
4859271b 3206
3207 if(!fLogbookEntry) {
3208 AliError("No logbook entry!");
3209 return 0;
3210 }
3211
af76b20d 3212 // TODO implement when HLTMode is inserted in run logbook
b4ebc2d5 3213 TString hltMode = fLogbookEntry->GetRunParameter("HLTmode");
af76b20d 3214 TSubString firstChar = hltMode(0,1);
3215 AliDebug(2,Form("First char = %s ",firstChar.Data()));
3216 if (firstChar == "A") {
3217 return kFALSE;
3218 }
3219 else if ((firstChar == "B") || (firstChar == "C") || (firstChar == "D") || (firstChar == "E")) {
3220 return kTRUE;
3221 }
3222 else {
3223 Log("SHUTTLE","Unexpected HLT mode! Returning 0....");
3224 return kFALSE;
3225 }
4859271b 3226}
ca8ea066 3227
3228//______________________________________________________________________________________________
3229const char* AliShuttle::GetTriggerConfiguration()
3230{
3231 // Receives the trigger configuration from the DAQ logbook for the current run
3232
3233 // check connection, if needed reconnect
3234 if (!Connect(3))
3235 return 0;
3236
3237 TString sqlQuery;
3238 sqlQuery.Form("SELECT configFile FROM logbook_trigger_config WHERE run = %d", GetCurrentRun());
3239 TSQLResult* result = fServer[3]->Query(sqlQuery);
3240 if (!result)
3241 {
3242 Log("SHUTTLE", Form("ERROR: Can't execute query <%s>!", sqlQuery.Data()));
3243 return 0;
3244 }
3245
3246 if (result->GetRowCount() == 0)
3247 {
3248 Log("SHUTTLE", "ERROR: Trigger configuration not found in logbook_trigger_config");
3249 delete result;
3250 return 0;
3251 }
3252
3253 TSQLRow* row = result->Next();
3254 if (!row)
3255 {
3256 Log("SHUTTLE", "ERROR: Could not receive logbook_trigger_config data");
3257 delete result;
3258 return 0;
3259 }
3260
3261 // static, so that pointer remains valid when it is returned to the calling class
3262 static TString triggerConfig(row->GetField(0));
3263
3264 delete row;
3265 row = 0;
3266
3267 delete result;
3268 result = 0;
3269
3270 Log("SHUTTLE", Form("Found trigger configuration: %s", triggerConfig.Data()));
3271
3272 return triggerConfig;
3273}
3274
d386d623 3275//______________________________________________________________________________________________
3276void AliShuttle::SetShuttleTempDir(const char* tmpDir)
3277{
9827400b 3278 //
3279 // sets Shuttle temp directory
3280 //
d386d623 3281
3282 fgkShuttleTempDir = gSystem->ExpandPathName(tmpDir);
3283}
3284
3285//______________________________________________________________________________________________
3286void AliShuttle::SetShuttleLogDir(const char* logDir)
3287{
9827400b 3288 //
3289 // sets Shuttle log directory
3290 //
d386d623 3291
3292 fgkShuttleLogDir = gSystem->ExpandPathName(logDir);
3293}
503ff24f 3294//______________________________________________________________________________________________
3295Bool_t AliShuttle::TouchFile()
3296{
3297 //
3298 // touching a file on the grid if run has been DONE
3299 //
3300
3301 if (!gGrid)
3302 {
3303 Log("SHUTTLE",Form("No TGrid connection estabilished!"));
3304 Log("SHUTTLE",Form("Could not touch file for run %i",GetCurrentRun()));
3305 return kFALSE;
3306 }
3307
b8cf5e0f 3308 TString dir;
3309 dir.Form("%s%d/%s/SHUTTLE_DONE", fConfig->GetAlienPath(), GetCurrentYear(), GetLHCPeriod());
3310 // checking whether directory for touch command exists
3311 TString commandLs;
3312 commandLs.Form("ls %s",dir.Data());
3313 TGridResult *resultLs = dynamic_cast<TGridResult*>(gGrid->Command(commandLs));
3314 if (!resultLs){
3315 Log("SHUTTLE",Form("No result for %s command, returning without touching",commandLs.Data()));
3316 return kFALSE;
3317 }
3318 TMap *mapLs = dynamic_cast<TMap*>(resultLs->At(0));
3319 if (!mapLs){
3320 Log("SHUTTLE",Form("No map for %s command, returning without touching",commandLs.Data()));
97d38a5a 3321 delete resultLs;
3322 resultLs = 0x0;
b8cf5e0f 3323 return kFALSE;
3324 }
3325 TObjString *valueLsPath = dynamic_cast<TObjString*>(mapLs->GetValue("path"));
3326 if (!valueLsPath || (TString)(valueLsPath->GetString()).CompareTo(dir)!=1){
3327 Log("SHUTTLE",Form("No directory %s found, creating it",dir.Data()));
3328
3329 // creating the directory
3330
3331 Bool_t boolMkdir = gGrid->Mkdir(dir.Data());
3332 if (!boolMkdir) {
3333 Log("SHUTTLE",Form("Impossible to create dir %s in alien catalogue for run %i!",dir.Data(),GetCurrentRun()));
97d38a5a 3334 delete resultLs;
3335 resultLs = 0x0;
b8cf5e0f 3336 return kFALSE;
3337 }
3338 Log("SHUTTLE",Form("Directory %s successfully created in alien catalogue for run %i",dir.Data(),GetCurrentRun()));
3339 }
3340 else {
3341 Log("SHUTTLE",Form("Directory %s correctly found for run %i",dir.Data(),GetCurrentRun()));
3342 }
3343
97d38a5a 3344 delete resultLs;
3345 resultLs = 0x0;
3346
503ff24f 3347 TString command;
b8cf5e0f 3348 command.Form("touch %s/%i", dir.Data(), GetCurrentRun());
e660ff60 3349 Log("SHUTTLE", Form("Creating entry in file catalog: %s", command.Data()));
503ff24f 3350 TGridResult *resultTouch = dynamic_cast<TGridResult*>(gGrid->Command(command));
b8cf5e0f 3351 if (!resultTouch){
3352 Log("SHUTTLE",Form("No result for touching command, returning without touching for run %i",GetCurrentRun()));
3353 return kFALSE;
503ff24f 3354 }
b8cf5e0f 3355 TMap *mapTouch = dynamic_cast<TMap*>(resultTouch->At(0));
3356 if (!mapTouch){
3357 Log("SHUTTLE",Form("No map for touching command, returning without touching for run %i",GetCurrentRun()));
97d38a5a 3358 delete resultTouch;
3359 resultTouch = 0x0;
b8cf5e0f 3360 return kFALSE;
3361 }
3362 TObjString *valueTouch = dynamic_cast<TObjString*>(mapTouch->GetValue("__result__"));
3363 if (!valueTouch){
3364 Log("SHUTTLE",Form("No value for \"__result__\" key set in the map for touching command, returning without touching for run %i",GetCurrentRun()));
97d38a5a 3365 delete resultTouch;
3366 resultTouch = 0x0;
b8cf5e0f 3367 return kFALSE;
503ff24f 3368 }
b8cf5e0f 3369 if (valueTouch->GetString()!="1"){
3370 Log("SHUTTLE",Form("Failing the touching command, returning without touching for run %i",GetCurrentRun()));
97d38a5a 3371 delete resultTouch;
3372 resultTouch = 0x0;
b8cf5e0f 3373 return kFALSE;
3374 }
97d38a5a 3375 delete resultTouch;
3376 resultTouch = 0x0;
b8cf5e0f 3377 return kTRUE;
503ff24f 3378}
3379
3380