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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>
73abe331 60
e7f62f16 61#include <TMonaLisaWriter.h>
62
5164a766 63#include <fstream>
64
cb343cfd 65#include <sys/types.h>
66#include <sys/wait.h>
67
1bd183ba 68#include <signal.h>
69
73abe331 70ClassImp(AliShuttle)
71
b948db8d 72//______________________________________________________________________________________________
73AliShuttle::AliShuttle(const AliShuttleConfig* config,
74 UInt_t timeout, Int_t retries):
4f0ab988 75fConfig(config),
76fTimeout(timeout), fRetries(retries),
77fPreprocessorMap(),
2bb7b766 78fLogbookEntry(0),
eba76848 79fCurrentDetector(),
926cbc0e 80fFirstProcessing(0),
339adafa 81fFXSError(-1),
85a80aa9 82fStatusEntry(0),
cb343cfd 83fMonitoringMutex(0),
eba76848 84fLastActionTime(0),
e7f62f16 85fLastAction(),
9827400b 86fMonaLisa(0),
87fTestMode(kNone),
ffa29e93 88fReadTestMode(kFALSE),
89fOutputRedirected(kFALSE)
73abe331 90{
91 //
92 // config: AliShuttleConfig used
73abe331 93 // timeout: timeout used for AliDCSClient connection
94 // retries: the number of retries in case of connection error.
95 //
96
57f50b3c 97 if (!fConfig->IsValid()) AliFatal("********** !!!!! Invalid configuration !!!!! **********");
be48e3ea 98 for(int iSys=0;iSys<4;iSys++) {
57f50b3c 99 fServer[iSys]=0;
be48e3ea 100 if (iSys < 3)
2c15234c 101 fFXSlist[iSys].SetOwner(kTRUE);
57f50b3c 102 }
2bb7b766 103 fPreprocessorMap.SetOwner(kTRUE);
be48e3ea 104
105 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
106 fFirstUnprocessed[iDet] = kFALSE;
107
cb343cfd 108 fMonitoringMutex = new TMutex();
58bc3020 109}
110
b948db8d 111//______________________________________________________________________________________________
57f50b3c 112AliShuttle::~AliShuttle()
58bc3020 113{
9827400b 114 //
115 // destructor
116 //
58bc3020 117
b948db8d 118 fPreprocessorMap.DeleteAll();
be48e3ea 119 for(int iSys=0;iSys<4;iSys++)
57f50b3c 120 if(fServer[iSys]) {
121 fServer[iSys]->Close();
122 delete fServer[iSys];
eba76848 123 fServer[iSys] = 0;
57f50b3c 124 }
2bb7b766 125
126 if (fStatusEntry){
127 delete fStatusEntry;
128 fStatusEntry = 0;
129 }
cb343cfd 130
131 if (fMonitoringMutex)
132 {
133 delete fMonitoringMutex;
134 fMonitoringMutex = 0;
135 }
73abe331 136}
137
b948db8d 138//______________________________________________________________________________________________
57f50b3c 139void AliShuttle::RegisterPreprocessor(AliPreprocessor* preprocessor)
58bc3020 140{
73abe331 141 //
b948db8d 142 // Registers new AliPreprocessor.
73abe331 143 // It uses GetName() for indentificator of the pre processor.
144 // The pre processor is registered it there isn't any other
145 // with the same identificator (GetName()).
146 //
147
eba76848 148 const char* detName = preprocessor->GetName();
149 if(GetDetPos(detName) < 0)
150 AliFatal(Form("********** !!!!! Invalid detector name: %s !!!!! **********", detName));
151
152 if (fPreprocessorMap.GetValue(detName)) {
153 AliWarning(Form("AliPreprocessor %s is already registered!", detName));
73abe331 154 return;
155 }
156
eba76848 157 fPreprocessorMap.Add(new TObjString(detName), preprocessor);
73abe331 158}
b948db8d 159//______________________________________________________________________________________________
3301427a 160Bool_t AliShuttle::Store(const AliCDBPath& path, TObject* object,
84090f85 161 AliCDBMetaData* metaData, Int_t validityStart, Bool_t validityInfinite)
73abe331 162{
9827400b 163 // Stores a CDB object in the storage for offline reconstruction. Objects that are not needed for
164 // offline reconstruction, but should be stored anyway (e.g. for debugging) should NOT be stored
165 // using this function. Use StoreReferenceData instead!
166 // It calls StoreLocally function which temporarily stores the data locally; when the preprocessor
167 // finishes the data are transferred to the main storage (Grid).
b948db8d 168
3301427a 169 return StoreLocally(fgkLocalCDB, path, object, metaData, validityStart, validityInfinite);
84090f85 170}
171
172//______________________________________________________________________________________________
3301427a 173Bool_t AliShuttle::StoreReferenceData(const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData)
84090f85 174{
9827400b 175 // Stores a CDB object in the storage for reference data. This objects will not be available during
176 // offline reconstrunction. Use this function for reference data only!
177 // It calls StoreLocally function which temporarily stores the data locally; when the preprocessor
178 // finishes the data are transferred to the main storage (Grid).
85a80aa9 179
3301427a 180 return StoreLocally(fgkLocalRefStorage, path, object, metaData);
85a80aa9 181}
182
183//______________________________________________________________________________________________
3301427a 184Bool_t AliShuttle::StoreLocally(const TString& localUri,
85a80aa9 185 const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData,
186 Int_t validityStart, Bool_t validityInfinite)
187{
9827400b 188 // Store object temporarily in local storage. Parameters are passed by Store and StoreReferenceData functions.
189 // when the preprocessor finishes the data are transferred to the main storage (Grid).
190 // The parameters are:
191 // 1) Uri of the backup storage (Local)
192 // 2) the object's path.
193 // 3) the object to be stored
194 // 4) the metaData to be associated with the object
195 // 5) the validity start run number w.r.t. the current run,
196 // if the data is valid only for this run leave the default 0
197 // 6) specifies if the calibration data is valid for infinity (this means until updated),
198 // typical for calibration runs, the default is kFALSE
199 //
200 // returns 0 if fail, 1 otherwise
84090f85 201
9827400b 202 if (fTestMode & kErrorStorage)
203 {
204 Log(fCurrentDetector, "StoreLocally - In TESTMODE - Simulating error while storing locally");
205 return kFALSE;
206 }
207
3301427a 208 const char* cdbType = (localUri == fgkLocalCDB) ? "CDB" : "Reference";
2bb7b766 209
85a80aa9 210 Int_t firstRun = GetCurrentRun() - validityStart;
84090f85 211 if(firstRun < 0) {
9827400b 212 AliWarning("First valid run happens to be less than 0! Setting it to 0.");
84090f85 213 firstRun=0;
214 }
215
216 Int_t lastRun = -1;
217 if(validityInfinite) {
218 lastRun = AliCDBRunRange::Infinity();
219 } else {
220 lastRun = GetCurrentRun();
221 }
222
3301427a 223 // Version is set to current run, it will be used later to transfer data to Grid
224 AliCDBId id(path, firstRun, lastRun, GetCurrentRun(), -1);
2bb7b766 225
226 if(! dynamic_cast<TObjString*> (metaData->GetProperty("RunUsed(TObjString)"))){
227 TObjString runUsed = Form("%d", GetCurrentRun());
9e080f92 228 metaData->SetProperty("RunUsed(TObjString)", runUsed.Clone());
2bb7b766 229 }
84090f85 230
3301427a 231 Bool_t result = kFALSE;
84090f85 232
3301427a 233 if (!(AliCDBManager::Instance()->GetStorage(localUri))) {
234 Log("SHUTTLE", Form("StoreLocally - Cannot activate local %s storage", cdbType));
84090f85 235 } else {
3301427a 236 result = AliCDBManager::Instance()->GetStorage(localUri)
84090f85 237 ->Put(object, id, metaData);
238 }
239
240 if(!result) {
241
9827400b 242 Log(fCurrentDetector, Form("StoreLocally - Can't store object <%s>!", id.ToString().Data()));
3301427a 243 }
2bb7b766 244
3301427a 245 return result;
246}
84090f85 247
3301427a 248//______________________________________________________________________________________________
249Bool_t AliShuttle::StoreOCDB()
250{
9827400b 251 //
252 // Called when preprocessor ends successfully or when previous storage attempt failed (kStoreError status)
253 // Calls underlying StoreOCDB(const char*) function twice, for OCDB and Reference storage.
254 // Then calls StoreRefFilesToGrid to store reference files.
255 //
256
5e993b6f 257 UpdateShuttleStatus(AliShuttleStatus::kStoreStarted);
258
9827400b 259 if (fTestMode & kErrorGrid)
260 {
261 Log("SHUTTLE", "StoreOCDB - In TESTMODE - Simulating error while storing in the Grid");
262 Log(fCurrentDetector, "StoreOCDB - In TESTMODE - Simulating error while storing in the Grid");
263 return kFALSE;
264 }
265
c88ad5db 266 Log("SHUTTLE","StoreOCDB - Storing OCDB data ...");
5e993b6f 267 Int_t resultCDB = StoreOCDB(fgkMainCDB);
86aa42c3 268
c88ad5db 269 Log("SHUTTLE","StoreOCDB - Storing reference data ...");
5e993b6f 270 Int_t resultRef = StoreOCDB(fgkMainRefStorage);
9827400b 271
c88ad5db 272 Log("SHUTTLE","StoreOCDB - Storing reference files ...");
273 Bool_t resultRefFiles = CopyFilesToGrid("reference");
274
275 Bool_t resultMetadata = kTRUE;
276 if(fCurrentDetector == "GRP")
277 {
278 Log("StoreOCDB - SHUTTLE","Storing Run Metadata file ...");
279 resultMetadata = CopyFilesToGrid("metadata");
280 }
9827400b 281
5e993b6f 282 Int_t storeResult = 0;
283
284 if (resultCDB < 0 || resultRef < 0 || resultRefFiles == kFALSE || resultMetadata == kFALSE)
285 storeResult = -1;
286 else if (resultCDB > 0 || resultRef > 0)
287 storeResult = 1;
288
289 if (storeResult < 0)
290 {
291 Log("SHUTTLE",
292 Form("\t\t\t****** run %d - %s: STORAGE ERROR ******",
293 GetCurrentRun(), fCurrentDetector.Data()));
294 UpdateShuttleStatus(AliShuttleStatus::kStoreError);
295 }
296 else if (storeResult > 0)
297 {
298 Log("SHUTTLE",
299 Form("\t\t\t****** run %d - %s: STORAGE DELAYED ******",
300 GetCurrentRun(), fCurrentDetector.Data()));
301 UpdateShuttleStatus(AliShuttleStatus::kStoreDelayed);
302 }
303 else if (storeResult == 0)
304 {
305 Log("SHUTTLE",
306 Form("\t\t\t****** run %d - %s: DONE ******",
307 GetCurrentRun(), fCurrentDetector.Data()));
308 UpdateShuttleStatus(AliShuttleStatus::kDone);
309 UpdateShuttleLogbook(fCurrentDetector, "DONE");
310 }
311
312 return (storeResult == 0);
3301427a 313}
314
315//______________________________________________________________________________________________
5e993b6f 316Int_t AliShuttle::StoreOCDB(const TString& gridURI)
3301427a 317{
318 //
319 // Called by StoreOCDB(), performs actual storage to the main OCDB and reference storages (Grid)
320 //
5e993b6f 321 // Return code:
322 // -2 initialization error
323 // -1 storage error
324 // 0 success
325 // 1 storage delayed (e.g. previous unprocessed runs)
326 //
3301427a 327
328 TObjArray* gridIds=0;
329
330 Bool_t result = kTRUE;
5e993b6f 331 Bool_t delayed = kFALSE;
3301427a 332
333 const char* type = 0;
334 TString localURI;
335 if(gridURI == fgkMainCDB) {
336 type = "OCDB";
337 localURI = fgkLocalCDB;
338 } else if(gridURI == fgkMainRefStorage) {
339 type = "reference";
340 localURI = fgkLocalRefStorage;
341 } else {
342 AliError(Form("Invalid storage URI: %s", gridURI.Data()));
5e993b6f 343 return -2;
3301427a 344 }
345
346 AliCDBManager* man = AliCDBManager::Instance();
347
348 AliCDBStorage *gridSto = man->GetStorage(gridURI);
349 if(!gridSto) {
350 Log("SHUTTLE",
351 Form("StoreOCDB - cannot activate main %s storage", type));
5e993b6f 352 return -2;
3301427a 353 }
354
355 gridIds = gridSto->GetQueryCDBList();
356
357 // get objects previously stored in local CDB
358 AliCDBStorage *localSto = man->GetStorage(localURI);
359 if(!localSto) {
360 Log("SHUTTLE",
361 Form("StoreOCDB - cannot activate local %s storage", type));
5e993b6f 362 return -2;
3301427a 363 }
364 AliCDBPath aPath(GetOfflineDetName(fCurrentDetector.Data()),"*","*");
365 // Local objects were stored with current run as Grid version!
366 TList* localEntries = localSto->GetAll(aPath.GetPath(), GetCurrentRun(), GetCurrentRun());
367 localEntries->SetOwner(1);
368
369 // loop on local stored objects
370 TIter localIter(localEntries);
371 AliCDBEntry *aLocEntry = 0;
372 while((aLocEntry = dynamic_cast<AliCDBEntry*> (localIter.Next()))){
373 aLocEntry->SetOwner(1);
374 AliCDBId aLocId = aLocEntry->GetId();
375 aLocEntry->SetVersion(-1);
376 aLocEntry->SetSubVersion(-1);
377
378 // If local object is valid up to infinity we store it only if it is
379 // the first unprocessed run!
380 if (aLocId.GetLastRun() == AliCDBRunRange::Infinity() &&
381 !fFirstUnprocessed[GetDetPos(fCurrentDetector)])
382 {
383 Log("SHUTTLE", Form("StoreOCDB - %s: object %s has validity infinite but "
384 "there are previous unprocessed runs!",
385 fCurrentDetector.Data(), aLocId.GetPath().Data()));
5e993b6f 386 Log(fCurrentDetector.Data(), Form("StoreOCDB - %s: object %s has validity infinite but "
387 "there are previous unprocessed runs!",
388 fCurrentDetector.Data(), aLocId.GetPath().Data()));
389 delayed = kTRUE;
3301427a 390 continue;
391 }
392
393 // loop on Grid valid Id's
394 Bool_t store = kTRUE;
395 TIter gridIter(gridIds);
396 AliCDBId* aGridId = 0;
397 while((aGridId = dynamic_cast<AliCDBId*> (gridIter.Next()))){
398 if(aGridId->GetPath() != aLocId.GetPath()) continue;
399 // skip all objects valid up to infinity
400 if(aGridId->GetLastRun() == AliCDBRunRange::Infinity()) continue;
401 // if we get here, it means there's already some more recent object stored on Grid!
402 store = kFALSE;
403 break;
404 }
405
406 // If we get here, the file can be stored!
407 Bool_t storeOk = gridSto->Put(aLocEntry);
408 if(!store || storeOk){
409
410 if (!store)
411 {
412 Log(fCurrentDetector.Data(),
413 Form("StoreOCDB - A more recent object already exists in %s storage: <%s>",
414 type, aGridId->ToString().Data()));
415 } else {
416 Log("SHUTTLE",
417 Form("StoreOCDB - Object <%s> successfully put into %s storage",
418 aLocId.ToString().Data(), type));
2d9019b4 419 Log(fCurrentDetector.Data(),
420 Form("StoreOCDB - Object <%s> successfully put into %s storage",
421 aLocId.ToString().Data(), type));
3301427a 422 }
84090f85 423
3301427a 424 // removing local filename...
425 TString filename;
426 localSto->IdToFilename(aLocId, filename);
c88ad5db 427 Log("SHUTTLE", Form("StoreOCDB - Removing local file %s", filename.Data()));
3301427a 428 RemoveFile(filename.Data());
429 continue;
430 } else {
431 Log("SHUTTLE",
432 Form("StoreOCDB - Grid %s storage of object <%s> failed",
433 type, aLocId.ToString().Data()));
2d9019b4 434 Log(fCurrentDetector.Data(),
435 Form("StoreOCDB - Grid %s storage of object <%s> failed",
436 type, aLocId.ToString().Data()));
3301427a 437 result = kFALSE;
b948db8d 438 }
439 }
3301427a 440 localEntries->Clear();
2bb7b766 441
5e993b6f 442 Int_t returnCode = 0;
443
444 if (result == kFALSE)
445 returnCode = -1;
446 else if (delayed != kFALSE)
447 returnCode = 1;
448
449 Log("SHUTTLE", Form("StoreOCDB - Returning with %d (result = %d, delayed = %d)", returnCode, result, delayed));
450 Log(fCurrentDetector.Data(), Form("StoreOCDB - Returning with %d (result = %d, delayed = %d)", returnCode, result, delayed));
451
452 return returnCode;
3301427a 453}
454
546242fb 455//______________________________________________________________________________________________
456Bool_t AliShuttle::CleanReferenceStorage(const char* detector)
457{
2d9019b4 458 // clears the directory used to store reference files of a given subdetector
546242fb 459
460 AliCDBManager* man = AliCDBManager::Instance();
461 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
2d9019b4 462 TString localBaseFolder = sto->GetBaseFolder();
463
464 TString targetDir = GetRefFilePrefix(localBaseFolder.Data(), detector);
465
d524ade6 466 Log("SHUTTLE", Form("CleanReferenceStorage - Cleaning %s", targetDir.Data()));
2d9019b4 467
468 TString begin;
469 begin.Form("%d_", GetCurrentRun());
470
471 TSystemDirectory* baseDir = new TSystemDirectory("/", targetDir);
472 if (!baseDir)
473 return kTRUE;
474
475 TList* dirList = baseDir->GetListOfFiles();
476 delete baseDir;
477
478 if (!dirList) return kTRUE;
479
480 if (dirList->GetEntries() < 3)
481 {
482 delete dirList;
483 return kTRUE;
484 }
485
486 Int_t nDirs = 0, nDel = 0;
487 TIter dirIter(dirList);
488 TSystemFile* entry = 0;
546242fb 489
2d9019b4 490 Bool_t success = kTRUE;
546242fb 491
2d9019b4 492 while ((entry = dynamic_cast<TSystemFile*> (dirIter.Next())))
493 {
494 if (entry->IsDirectory())
495 continue;
496
497 TString fileName(entry->GetName());
498 if (!fileName.BeginsWith(begin))
499 continue;
500
501 nDirs++;
502
503 // delete file
504 Int_t result = gSystem->Unlink(fileName.Data());
505
506 if (result)
507 {
d524ade6 508 Log("SHUTTLE", Form("CleanReferenceStorage - Could not delete file %s!", fileName.Data()));
2d9019b4 509 success = kFALSE;
510 } else {
511 nDel++;
512 }
513 }
514
515 if(nDirs > 0)
516 Log("SHUTTLE", Form("CleanReferenceStorage - %d (over %d) reference files in folder %s were deleted.",
517 nDel, nDirs, targetDir.Data()));
518
519
520 delete dirList;
521 return success;
522
523
524
525
526
546242fb 527
528 Int_t result = gSystem->GetPathInfo(targetDir, 0, (Long64_t*) 0, 0, 0);
529 if (result == 0)
530 {
531 // delete directory
d524ade6 532 result = gSystem->Exec(Form("rm -rf %s", targetDir.Data()));
546242fb 533 if (result != 0)
534 {
d524ade6 535 Log("SHUTTLE", Form("CleanReferenceStorage - Could not clean directory %s", targetDir.Data()));
546242fb 536 return kFALSE;
537 }
538 }
539
540 result = gSystem->mkdir(targetDir, kTRUE);
541 if (result != 0)
542 {
c88ad5db 543 Log("SHUTTLE", Form("CleanReferenceStorage - Error creating base directory %s", targetDir.Data()));
546242fb 544 return kFALSE;
545 }
546
547 return kTRUE;
548}
549
9827400b 550//______________________________________________________________________________________________
551Bool_t AliShuttle::StoreReferenceFile(const char* detector, const char* localFile, const char* gridFileName)
552{
553 //
3c2a21c8 554 // Stores reference file directly (without opening it). This function stores the file locally.
9827400b 555 //
3c2a21c8 556 // The file is stored under the following location:
557 // <base folder of local reference storage>/<DET>/<RUN#>_<gridFileName>
558 // where <gridFileName> is the second parameter given to the function
559 //
9827400b 560
561 if (fTestMode & kErrorStorage)
562 {
563 Log(fCurrentDetector, "StoreReferenceFile - In TESTMODE - Simulating error while storing locally");
564 return kFALSE;
565 }
566
567 AliCDBManager* man = AliCDBManager::Instance();
568 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
569
570 TString localBaseFolder = sto->GetBaseFolder();
571
d524ade6 572 TString target = GetRefFilePrefix(localBaseFolder.Data(), detector);
573 target.Append(Form("/%d_%s", GetCurrentRun(), gridFileName));
9827400b 574
d524ade6 575 return CopyFileLocally(localFile, target);
c88ad5db 576}
577
578//______________________________________________________________________________________________
579Bool_t AliShuttle::StoreRunMetadataFile(const char* localFile, const char* gridFileName)
580{
581 //
582 // Stores Run metadata file to the Grid, in the run folder
583 //
584 // Only GRP can call this function.
585
586 if (fTestMode & kErrorStorage)
587 {
588 Log(fCurrentDetector, "StoreRunMetaDataFile - In TESTMODE - Simulating error while storing locally");
589 return kFALSE;
590 }
591
592 AliCDBManager* man = AliCDBManager::Instance();
593 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
594
595 TString localBaseFolder = sto->GetBaseFolder();
596
597 // Build Run level folder
955d2abc 598 // folder = /alice/data/year/lhcPeriod/runNb/raw
c88ad5db 599
c88ad5db 600
675f64cd 601 TString lhcPeriod = GetLHCPeriod();
c88ad5db 602 if (lhcPeriod.Length() == 0)
603 {
604 Log("SHUTTLE","StoreRunMetaDataFile - LHCPeriod not found in logbook!");
605 return 0;
606 }
a1c5723b 607
608 // TODO partitions with one detector only write data into LHCperiod_DET
2694f253 609 TString partition = GetRunParameter("detector");
a1c5723b 610
611 if (partition.Length() > 0 && partition != "ALICE")
612 {
613 lhcPeriod.Append(Form("_%s", partition.Data()));
614 Log(fCurrentDetector, Form("Run data tags merged file will be written in %s",
615 lhcPeriod.Data()));
616 }
8884d71e 617
955d2abc 618 TString target = Form("%s/GRP/RunMetadata/alice/data/%d/%s/%09d/raw/%s",
675f64cd 619 localBaseFolder.Data(), GetCurrentYear(),
d524ade6 620 lhcPeriod.Data(), GetCurrentRun(), gridFileName);
c88ad5db 621
d524ade6 622 return CopyFileLocally(localFile, target);
c88ad5db 623}
624
625//______________________________________________________________________________________________
d524ade6 626Bool_t AliShuttle::CopyFileLocally(const char* localFile, const TString& target)
c88ad5db 627{
628 //
629 // Stores file locally. Called by StoreReferenceFile and StoreRunMetadataFile
d524ade6 630 // Files are temporarily stored in the local reference storage. When the preprocessor
631 // finishes, the Shuttle calls CopyFilesToGrid to transfer the files to AliEn
632 // (in reference or run level folders)
c88ad5db 633 //
634
d524ade6 635 TString targetDir(target(0, target.Last('/')));
636
637 //try to open base dir folder, if it does not exist
2d9019b4 638 void* dir = gSystem->OpenDirectory(targetDir.Data());
639 if (dir == NULL) {
640 if (gSystem->mkdir(targetDir.Data(), kTRUE)) {
a1c5723b 641 Log("SHUTTLE", Form("CopyFileLocally - Can't open directory <%s>", targetDir.Data()));
2d9019b4 642 return kFALSE;
643 }
644
645 } else {
646 gSystem->FreeDirectory(dir);
647 }
9827400b 648
7d43a416 649 Int_t result = 0;
650
651 result = gSystem->GetPathInfo(localFile, 0, (Long64_t*) 0, 0, 0);
9827400b 652 if (result)
653 {
a1c5723b 654 Log("SHUTTLE", Form("CopyFileLocally - %s does not exist", localFile));
546242fb 655 return kFALSE;
9827400b 656 }
546242fb 657
7d43a416 658 result = gSystem->GetPathInfo(target, 0, (Long64_t*) 0, 0, 0);
659 if (!result)
660 {
a1c5723b 661 Log("SHUTTLE", Form("CopyFileLocally - target file %s already exist, removing...", target.Data()));
7d43a416 662 if (gSystem->Unlink(target.Data()))
663 {
a1c5723b 664 Log("SHUTTLE", Form("CopyFileLocally - Could not remove existing target file %s!", target.Data()));
7d43a416 665 return kFALSE;
666 }
667 }
668
9827400b 669 result = gSystem->CopyFile(localFile, target);
670
671 if (result == 0)
672 {
a1c5723b 673 Log("SHUTTLE", Form("CopyFileLocally - File %s stored locally to %s", localFile, target.Data()));
9827400b 674 return kTRUE;
675 }
676 else
677 {
a1c5723b 678 Log("SHUTTLE", Form("CopyFileLocally - Could not store file %s to %s! Error code = %d",
546242fb 679 localFile, target.Data(), result));
9827400b 680 return kFALSE;
681 }
c88ad5db 682
683
684
9827400b 685}
686
687//______________________________________________________________________________________________
c88ad5db 688Bool_t AliShuttle::CopyFilesToGrid(const char* type)
9827400b 689{
690 //
c88ad5db 691 // Transfers local files to the Grid. Local files can be reference files
692 // or run metadata file (from GRP only).
9827400b 693 //
c88ad5db 694 // According to the type (ref, metadata) the files are stored under the following location:
695 // ref --> <base folder of reference storage>/<DET>/<RUN#>_<gridFileName>
696 // metadata --> <run data folder>/<MetadataFileName>
86aa42c3 697 //
c88ad5db 698
9827400b 699 AliCDBManager* man = AliCDBManager::Instance();
700 AliCDBStorage* sto = man->GetStorage(fgkLocalRefStorage);
701 if (!sto)
702 return kFALSE;
703 TString localBaseFolder = sto->GetBaseFolder();
9827400b 704
c88ad5db 705 TString dir;
706 TString alienDir;
9827400b 707 TString begin;
9827400b 708
c88ad5db 709 if (strcmp(type, "reference") == 0)
710 {
711 dir = GetRefFilePrefix(localBaseFolder.Data(), fCurrentDetector.Data());
712 AliCDBStorage* gridSto = man->GetStorage(fgkMainRefStorage);
713 if (!gridSto)
714 return kFALSE;
715 TString gridBaseFolder = gridSto->GetBaseFolder();
716 alienDir = GetRefFilePrefix(gridBaseFolder.Data(), fCurrentDetector.Data());
717 begin = Form("%d_", GetCurrentRun());
718 }
719 else if (strcmp(type, "metadata") == 0)
720 {
c88ad5db 721
675f64cd 722 TString lhcPeriod = GetLHCPeriod();
c88ad5db 723
724 if (lhcPeriod.Length() == 0)
725 {
726 Log("SHUTTLE","CopyFilesToGrid - LHCPeriod not found in logbook!");
727 return 0;
728 }
729
a1c5723b 730 // TODO partitions with one detector only write data into LHCperiod_DET
2694f253 731 TString partition = GetRunParameter("detector");
a1c5723b 732
733 if (partition.Length() > 0 && partition != "ALICE")
734 {
735 lhcPeriod.Append(Form("_%s", partition.Data()));
736 }
737
955d2abc 738 dir = Form("%s/GRP/RunMetadata/alice/data/%d/%s/%09d/raw",
675f64cd 739 localBaseFolder.Data(), GetCurrentYear(),
c88ad5db 740 lhcPeriod.Data(), GetCurrentRun());
675f64cd 741 alienDir = dir(dir.Index("/alice/data/"), dir.Length());
742
c88ad5db 743 begin = "";
744 }
745 else
746 {
747 Log("SHUTTLE", "CopyFilesToGrid - Unexpected: type label must be reference or metadata!");
748 return kFALSE;
749 }
750
9827400b 751 TSystemDirectory* baseDir = new TSystemDirectory("/", dir);
3d8bc902 752 if (!baseDir)
753 return kTRUE;
754
2d9019b4 755 TList* dirList = baseDir->GetListOfFiles();
756 delete baseDir;
757
758 if (!dirList) return kTRUE;
759
760 if (dirList->GetEntries() < 3)
3d8bc902 761 {
2d9019b4 762 delete dirList;
9827400b 763 return kTRUE;
3d8bc902 764 }
2d9019b4 765
546242fb 766 if (!gGrid)
767 {
c88ad5db 768 Log("SHUTTLE", "CopyFilesToGrid - Connection to Grid failed: Cannot continue!");
2d9019b4 769 delete dirList;
546242fb 770 return kFALSE;
771 }
772
2d9019b4 773 Int_t nDirs = 0, nTransfer = 0;
774 TIter dirIter(dirList);
775 TSystemFile* entry = 0;
776
9827400b 777 Bool_t success = kTRUE;
3d8bc902 778 Bool_t first = kTRUE;
9827400b 779
2d9019b4 780 while ((entry = dynamic_cast<TSystemFile*> (dirIter.Next())))
781 {
9827400b 782 if (entry->IsDirectory())
783 continue;
784
785 TString fileName(entry->GetName());
786 if (!fileName.BeginsWith(begin))
787 continue;
788
2d9019b4 789 nDirs++;
790
3d8bc902 791 if (first)
792 {
793 first = kFALSE;
c88ad5db 794 // check that folder exists, otherwise create it
3d8bc902 795 TGridResult* result = gGrid->Ls(alienDir.Data(), "a");
796
797 if (!result)
2d9019b4 798 {
799 delete dirList;
3d8bc902 800 return kFALSE;
2d9019b4 801 }
3d8bc902 802
546242fb 803 if (!result->GetFileName(1)) // TODO: It looks like element 0 is always 0!!
3d8bc902 804 {
675f64cd 805 // TODO It does not work currently! Bug in TAliEn::Mkdir
806 // TODO Manually fixed in local root v5-16-00
c88ad5db 807 if (!gGrid->Mkdir(alienDir.Data(),"-p",0))
3d8bc902 808 {
c88ad5db 809 Log("SHUTTLE", Form("CopyFilesToGrid - Cannot create directory %s",
3d8bc902 810 alienDir.Data()));
2d9019b4 811 delete dirList;
3d8bc902 812 return kFALSE;
546242fb 813 } else {
c88ad5db 814 Log("SHUTTLE",Form("CopyFilesToGrid - Folder %s created", alienDir.Data()));
3d8bc902 815 }
816
546242fb 817 } else {
c88ad5db 818 Log("SHUTTLE",Form("CopyFilesToGrid - Folder %s found", alienDir.Data()));
3d8bc902 819 }
820 }
821
9827400b 822 TString fullLocalPath;
823 fullLocalPath.Form("%s/%s", dir.Data(), fileName.Data());
824
825 TString fullGridPath;
826 fullGridPath.Form("alien://%s/%s", alienDir.Data(), fileName.Data());
827
a986b218 828 Bool_t result = TFile::Cp(fullLocalPath, fullGridPath);
9827400b 829
830 if (result)
831 {
c88ad5db 832 Log("SHUTTLE", Form("CopyFilesToGrid - Copying local file %s to %s succeeded!",
833 fullLocalPath.Data(), fullGridPath.Data()));
9827400b 834 RemoveFile(fullLocalPath);
2d9019b4 835 nTransfer++;
9827400b 836 }
837 else
838 {
c88ad5db 839 Log("SHUTTLE", Form("CopyFilesToGrid - Copying local file %s to %s FAILED!",
840 fullLocalPath.Data(), fullGridPath.Data()));
9827400b 841 success = kFALSE;
842 }
843 }
2d9019b4 844
c88ad5db 845 Log("SHUTTLE", Form("CopyFilesToGrid - %d (over %d) files in folder %s copied to Grid.",
846 nTransfer, nDirs, dir.Data()));
2d9019b4 847
848
849 delete dirList;
9827400b 850 return success;
851}
852
2d9019b4 853//______________________________________________________________________________________________
854const char* AliShuttle::GetRefFilePrefix(const char* base, const char* detector)
855{
856 //
857 // Get folder name of reference files
858 //
859
860 TString offDetStr(GetOfflineDetName(detector));
861 TString dir;
862 if (offDetStr == "ITS" || offDetStr == "MUON" || offDetStr == "PHOS")
863 {
864 dir.Form("%s/%s/%s", base, offDetStr.Data(), detector);
865 } else {
866 dir.Form("%s/%s", base, offDetStr.Data());
867 }
868
869 return dir.Data();
870
871
872}
c88ad5db 873
3301427a 874//______________________________________________________________________________________________
875void AliShuttle::CleanLocalStorage(const TString& uri)
876{
9827400b 877 //
878 // Called in case the preprocessor is declared failed. Remove remaining objects from the local storages.
879 //
3301427a 880
881 const char* type = 0;
882 if(uri == fgkLocalCDB) {
883 type = "OCDB";
884 } else if(uri == fgkLocalRefStorage) {
546242fb 885 type = "Reference";
3301427a 886 } else {
887 AliError(Form("Invalid storage URI: %s", uri.Data()));
888 return;
889 }
890
891 AliCDBManager* man = AliCDBManager::Instance();
b948db8d 892
3301427a 893 // open local storage
894 AliCDBStorage *localSto = man->GetStorage(uri);
895 if(!localSto) {
896 Log("SHUTTLE",
897 Form("CleanLocalStorage - cannot activate local %s storage", type));
898 return;
899 }
900
901 TString filename(Form("%s/%s/*/Run*_v%d_s*.root",
546242fb 902 localSto->GetBaseFolder().Data(), GetOfflineDetName(fCurrentDetector.Data()), GetCurrentRun()));
3301427a 903
c88ad5db 904 AliDebug(2, Form("filename = %s", filename.Data()));
3301427a 905
c88ad5db 906 Log("SHUTTLE", Form("Removing remaining local files for run %d and detector %s ...",
3301427a 907 GetCurrentRun(), fCurrentDetector.Data()));
908
909 RemoveFile(filename.Data());
910
911}
912
913//______________________________________________________________________________________________
914void AliShuttle::RemoveFile(const char* filename)
915{
9827400b 916 //
917 // removes local file
918 //
3301427a 919
920 TString command(Form("rm -f %s", filename));
921
922 Int_t result = gSystem->Exec(command.Data());
923 if(result != 0)
924 {
925 Log("SHUTTLE", Form("RemoveFile - %s: Cannot remove file %s!",
926 fCurrentDetector.Data(), filename));
927 }
73abe331 928}
929
b948db8d 930//______________________________________________________________________________________________
5164a766 931AliShuttleStatus* AliShuttle::ReadShuttleStatus()
932{
9827400b 933 //
934 // Reads the AliShuttleStatus from the CDB
935 //
5164a766 936
2bb7b766 937 if (fStatusEntry){
938 delete fStatusEntry;
939 fStatusEntry = 0;
940 }
5164a766 941
10a5a932 942 fStatusEntry = AliCDBManager::Instance()->GetStorage(GetLocalCDB())
2bb7b766 943 ->Get(Form("/SHUTTLE/STATUS/%s", fCurrentDetector.Data()), GetCurrentRun());
5164a766 944
2bb7b766 945 if (!fStatusEntry) return 0;
946 fStatusEntry->SetOwner(1);
5164a766 947
2bb7b766 948 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
949 if (!status) {
950 AliError("Invalid object stored to CDB!");
951 return 0;
952 }
5164a766 953
2bb7b766 954 return status;
5164a766 955}
956
957//______________________________________________________________________________________________
7bfb2090 958Bool_t AliShuttle::WriteShuttleStatus(AliShuttleStatus* status)
5164a766 959{
9827400b 960 //
961 // writes the status for one subdetector
962 //
2bb7b766 963
964 if (fStatusEntry){
965 delete fStatusEntry;
966 fStatusEntry = 0;
967 }
5164a766 968
2bb7b766 969 Int_t run = GetCurrentRun();
5164a766 970
2bb7b766 971 AliCDBId id(AliCDBPath("SHUTTLE", "STATUS", fCurrentDetector), run, run);
5164a766 972
2bb7b766 973 fStatusEntry = new AliCDBEntry(status, id, new AliCDBMetaData);
974 fStatusEntry->SetOwner(1);
5164a766 975
2bb7b766 976 UInt_t result = AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
7bfb2090 977
2bb7b766 978 if (!result) {
3301427a 979 Log("SHUTTLE", Form("WriteShuttleStatus - Failed for %s, run %d",
980 fCurrentDetector.Data(), run));
2bb7b766 981 return kFALSE;
982 }
e7f62f16 983
984 SendMLInfo();
7bfb2090 985
2bb7b766 986 return kTRUE;
5164a766 987}
988
989//______________________________________________________________________________________________
990void AliShuttle::UpdateShuttleStatus(AliShuttleStatus::Status newStatus, Bool_t increaseCount)
991{
9827400b 992 //
993 // changes the AliShuttleStatus for the given detector and run to the given status
994 //
5164a766 995
2bb7b766 996 if (!fStatusEntry){
997 AliError("UNEXPECTED: fStatusEntry empty");
998 return;
999 }
5164a766 1000
2bb7b766 1001 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
5164a766 1002
2bb7b766 1003 if (!status){
c88ad5db 1004 Log("SHUTTLE", "UpdateShuttleStatus - UNEXPECTED: status could not be read from current CDB entry");
2bb7b766 1005 return;
1006 }
5164a766 1007
2c15234c 1008 TString actionStr = Form("UpdateShuttleStatus - %s: Changing state from %s to %s",
eba76848 1009 fCurrentDetector.Data(),
36c99a6a 1010 status->GetStatusName(),
eba76848 1011 status->GetStatusName(newStatus));
cb343cfd 1012 Log("SHUTTLE", actionStr);
1013 SetLastAction(actionStr);
5164a766 1014
2bb7b766 1015 status->SetStatus(newStatus);
1016 if (increaseCount) status->IncreaseCount();
5164a766 1017
2bb7b766 1018 AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
e7f62f16 1019
1020 SendMLInfo();
5164a766 1021}
e7f62f16 1022
1023//______________________________________________________________________________________________
1024void AliShuttle::SendMLInfo()
1025{
1026 //
1027 // sends ML information about the current status of the current detector being processed
1028 //
1029
1030 AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
1031
1032 if (!status){
3301427a 1033 Log("SHUTTLE", "SendMLInfo - UNEXPECTED: status could not be read from current CDB entry");
e7f62f16 1034 return;
1035 }
1036
1037 TMonaLisaText mlStatus(Form("%s_status", fCurrentDetector.Data()), status->GetStatusName());
1038 TMonaLisaValue mlRetryCount(Form("%s_count", fCurrentDetector.Data()), status->GetCount());
1039
1040 TList mlList;
1041 mlList.Add(&mlStatus);
1042 mlList.Add(&mlRetryCount);
1043
ee6f7523 1044 TString mlID;
1045 mlID.Form("%d", GetCurrentRun());
1046 fMonaLisa->SendParameters(&mlList, mlID);
e7f62f16 1047}
1048
5164a766 1049//______________________________________________________________________________________________
1050Bool_t AliShuttle::ContinueProcessing()
1051{
9827400b 1052 // this function reads the AliShuttleStatus information from CDB and
1053 // checks if the processing should be continued
1054 // if yes it returns kTRUE and updates the AliShuttleStatus with nextStatus
2bb7b766 1055
926cbc0e 1056 if (!fConfig->HostProcessDetector(fCurrentDetector))
1057 return kFALSE;
57c1a579 1058
1059 AliPreprocessor* aPreprocessor =
1060 dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
1061 if (!aPreprocessor)
1062 {
c88ad5db 1063 Log("SHUTTLE", Form("ContinueProcessing - %s: no preprocessor registered", fCurrentDetector.Data()));
57c1a579 1064 return kFALSE;
1065 }
1066
2bb7b766 1067 AliShuttleLogbookEntry::Status entryStatus =
eba76848 1068 fLogbookEntry->GetDetectorStatus(fCurrentDetector);
2bb7b766 1069
5e993b6f 1070 if (entryStatus != AliShuttleLogbookEntry::kUnprocessed) {
c88ad5db 1071 Log("SHUTTLE", Form("ContinueProcessing - %s is %s",
2bb7b766 1072 fCurrentDetector.Data(),
1073 fLogbookEntry->GetDetectorStatusName(entryStatus)));
1074 return kFALSE;
1075 }
1076
1077 // if we get here, according to Shuttle logbook subdetector is in UNPROCESSED state
be48e3ea 1078
1079 // check if current run is first unprocessed run for current detector
1080 if (fConfig->StrictRunOrder(fCurrentDetector) &&
1081 !fFirstUnprocessed[GetDetPos(fCurrentDetector)])
1082 {
86aa42c3 1083 if (fTestMode == kNone)
1084 {
c88ad5db 1085 Log("SHUTTLE", Form("ContinueProcessing - %s requires strict run ordering"
1086 " but this is not the first unprocessed run!"));
86aa42c3 1087 return kFALSE;
1088 }
1089 else
1090 {
c88ad5db 1091 Log("SHUTTLE", Form("ContinueProcessing - In TESTMODE - "
1092 "Although %s requires strict run ordering "
1093 "and this is not the first unprocessed run, "
1094 "the SHUTTLE continues"));
86aa42c3 1095 }
be48e3ea 1096 }
1097
926cbc0e 1098 // Is the subdetector processed first time for this run?
1099 fFirstProcessing = kFALSE;
1100
2bb7b766 1101 AliShuttleStatus* status = ReadShuttleStatus();
1102 if (!status) {
1103 // first time
1104 Log("SHUTTLE", Form("ContinueProcessing - %s: Processing first time",
1105 fCurrentDetector.Data()));
1106 status = new AliShuttleStatus(AliShuttleStatus::kStarted);
926cbc0e 1107 fFirstProcessing = kTRUE;
2bb7b766 1108 return WriteShuttleStatus(status);
1109 }
1110
ffa25f20 1111 // The following case shouldn't happen if Shuttle Logbook was correctly updated.
2bb7b766 1112 // If it happens it may mean Logbook updating failed... let's do it now!
1113 if (status->GetStatus() == AliShuttleStatus::kDone ||
ffa25f20 1114 status->GetStatus() == AliShuttleStatus::kFailed ||
1115 status->GetStatus() == AliShuttleStatus::kSkipped) {
2bb7b766 1116 Log("SHUTTLE", Form("ContinueProcessing - %s is already %s. Updating Shuttle Logbook",
1117 fCurrentDetector.Data(),
1118 status->GetStatusName(status->GetStatus())));
ffa25f20 1119
1120 if (status->GetStatus() == AliShuttleStatus::kSkipped)
1121 {
1122 UpdateShuttleLogbook(fCurrentDetector.Data(), "DONE");
1123 }
1124 else
1125 UpdateShuttleLogbook(fCurrentDetector.Data(), status->GetStatusName(status->GetStatus()));
1126
2bb7b766 1127 return kFALSE;
1128 }
1129
5e993b6f 1130 if (status->GetStatus() == AliShuttleStatus::kStoreStarted || status->GetStatus() == AliShuttleStatus::kStoreDelayed ||status->GetStatus() == AliShuttleStatus::kStoreError) {
2bb7b766 1131 Log("SHUTTLE",
c88ad5db 1132 Form("ContinueProcessing - %s: Grid storage of one or more "
1133 "objects failed. Trying again now",
2bb7b766 1134 fCurrentDetector.Data()));
5e993b6f 1135 StoreOCDB();
2bb7b766 1136 return kFALSE;
1137 }
1138
1139 // if we get here, there is a restart
57c1a579 1140 Bool_t cont = kFALSE;
2bb7b766 1141
1142 // abort conditions
cb343cfd 1143 if (status->GetCount() >= fConfig->GetMaxRetries()) {
57c1a579 1144 Log("SHUTTLE", Form("ContinueProcessing - %s failed %d times in status %s - "
1145 "Updating Shuttle Logbook", fCurrentDetector.Data(),
2bb7b766 1146 status->GetCount(), status->GetStatusName()));
1147 UpdateShuttleLogbook(fCurrentDetector.Data(), "FAILED");
e7f62f16 1148 UpdateShuttleStatus(AliShuttleStatus::kFailed);
3301427a 1149
1150 // there may still be objects in local OCDB and reference storage
1151 // and FXS databases may be not updated: do it now!
9827400b 1152
1153 // TODO Currently disabled, we want to keep files in case of failure!
1154 // CleanLocalStorage(fgkLocalCDB);
1155 // CleanLocalStorage(fgkLocalRefStorage);
1156 // UpdateTableFailCase();
1157
1158 // Send mail to detector expert!
c88ad5db 1159 Log("SHUTTLE", Form("ContinueProcessing - Sending mail to %s expert...",
926cbc0e 1160 fCurrentDetector.Data()));
339adafa 1161 if (!SendMail(kPPEMail))
9827400b 1162 Log("SHUTTLE", Form("ContinueProcessing - Could not send mail to %s expert",
926cbc0e 1163 fCurrentDetector.Data()));
3301427a 1164
57c1a579 1165 } else {
1166 Log("SHUTTLE", Form("ContinueProcessing - %s: restarting. "
1167 "Aborted before with %s. Retry number %d.", fCurrentDetector.Data(),
1168 status->GetStatusName(), status->GetCount()));
9827400b 1169 Bool_t increaseCount = kTRUE;
c88ad5db 1170 if (status->GetStatus() == AliShuttleStatus::kDCSError ||
8da81210 1171 status->GetStatus() == AliShuttleStatus::kDCSStarted ||
1172 status->GetStatus() == AliShuttleStatus::kFXSError)
c88ad5db 1173 increaseCount = kFALSE;
675f64cd 1174
9827400b 1175 UpdateShuttleStatus(AliShuttleStatus::kStarted, increaseCount);
57c1a579 1176 cont = kTRUE;
2bb7b766 1177 }
1178
57c1a579 1179 return cont;
5164a766 1180}
1181
1182//______________________________________________________________________________________________
2bb7b766 1183Bool_t AliShuttle::Process(AliShuttleLogbookEntry* entry)
58bc3020 1184{
73abe331 1185 //
b948db8d 1186 // Makes data retrieval for all detectors in the configuration.
2bb7b766 1187 // entry: Shuttle logbook entry, contains run paramenters and status of detectors
1188 // (Unprocessed, Inactive, Failed or Done).
d477ad88 1189 // Returns kFALSE in case of error occured and kTRUE otherwise
73abe331 1190 //
1191
9827400b 1192 if (!entry) return kFALSE;
2bb7b766 1193
1194 fLogbookEntry = entry;
1195
c88ad5db 1196 Log("SHUTTLE", Form("\t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: START ^*^*^*^*^*^*^*^*^*^*^*^*",
9827400b 1197 GetCurrentRun()));
2bb7b766 1198
e7f62f16 1199 // Send the information to ML
339adafa 1200 CountOpenRuns();
1201
e7f62f16 1202 TMonaLisaText mlStatus("SHUTTLE_status", "Processing");
339adafa 1203 TString runType(entry->GetRunType());
1204 if (strlen(entry->GetRunParameter("log")) > 0){
1205
1206 runType += "(";
1207 runType += entry->GetRunParameter("log");
1208 runType += ")";
1209 }
1210 TMonaLisaText mlRunType("SHUTTLE_runtype", runType);
e7f62f16 1211
1212 TList mlList;
1213 mlList.Add(&mlStatus);
9827400b 1214 mlList.Add(&mlRunType);
e7f62f16 1215
ee6f7523 1216 TString mlID;
1217 mlID.Form("%d", GetCurrentRun());
1218 fMonaLisa->SendParameters(&mlList, mlID);
3301427a 1219
9827400b 1220 if (fLogbookEntry->IsDone())
1221 {
1222 Log("SHUTTLE","Process - Shuttle is already DONE. Updating logbook");
1223 UpdateShuttleLogbook("shuttle_done");
1224 fLogbookEntry = 0;
1225 return kTRUE;
1226 }
1227
1228 // read test mode if flag is set
1229 if (fReadTestMode)
1230 {
3d8bc902 1231 fTestMode = kNone;
9827400b 1232 TString logEntry(entry->GetRunParameter("log"));
1233 //printf("log entry = %s\n", logEntry.Data());
1234 TString searchStr("Testmode: ");
1235 Int_t pos = logEntry.Index(searchStr.Data());
1236 //printf("%d\n", pos);
1237 if (pos >= 0)
1238 {
1239 TSubString subStr = logEntry(pos + searchStr.Length(), logEntry.Length());
1240 //printf("%s\n", subStr.String().Data());
1241 TString newStr(subStr.Data());
1242 TObjArray* token = newStr.Tokenize(' ');
1243 if (token)
1244 {
1245 //token->Print();
1246 TObjString* tmpStr = dynamic_cast<TObjString*> (token->First());
1247 if (tmpStr)
1248 {
1249 Int_t testMode = tmpStr->String().Atoi();
1250 if (testMode > 0)
1251 {
c88ad5db 1252 Log("SHUTTLE", Form("Process - Enabling test mode %d", testMode));
9827400b 1253 SetTestMode((TestMode) testMode);
1254 }
1255 }
1256 delete token;
1257 }
1258 }
1259 }
c88ad5db 1260
eba76848 1261 fLogbookEntry->Print("all");
57f50b3c 1262
1263 // Initialization
d477ad88 1264 Bool_t hasError = kFALSE;
5164a766 1265
675f64cd 1266 // Set the CDB and Reference folders according to the year and LHC period
1267 TString lhcPeriod(GetLHCPeriod());
1268 if (lhcPeriod.Length() == 0)
1269 {
7d4cf768 1270 Log("SHUTTLE","Process - LHCPeriod not found in logbook!");
1271 return 0;
675f64cd 1272 }
1273
1274 if (fgkMainCDB.Length() == 0)
1275 fgkMainCDB = Form("alien://folder=/alice/data/%d/%s/OCDB?user=alidaq?cacheFold=/tmp/OCDBCache",
1276 GetCurrentYear(), lhcPeriod.Data());
1277
1278 if (fgkMainRefStorage.Length() == 0)
1279 fgkMainRefStorage = Form("alien://folder=/alice/data/%d/%s/Reference?user=alidaq?cacheFold=/tmp/OCDBCache",
1280 GetCurrentYear(), lhcPeriod.Data());
1281
57f50b3c 1282 // Loop on detectors in the configuration
b948db8d 1283 TIter iter(fConfig->GetDetectors());
2bb7b766 1284 TObjString* aDetector = 0;
b948db8d 1285
4508ab8b 1286 Bool_t first = kTRUE;
1287
be48e3ea 1288 while ((aDetector = (TObjString*) iter.Next()))
1289 {
7bfb2090 1290 fCurrentDetector = aDetector->String();
5164a766 1291
5e993b6f 1292 if (ContinueProcessing() == kFALSE)
1293 continue;
4508ab8b 1294
1295 if (first)
1296 {
1297 // only read QueryCDB when needed and only once
1298 AliCDBStorage *mainCDBSto = AliCDBManager::Instance()->GetStorage(fgkMainCDB);
1299 if(mainCDBSto) mainCDBSto->QueryCDB(GetCurrentRun());
1300 AliCDBStorage *mainRefSto = AliCDBManager::Instance()->GetStorage(fgkMainRefStorage);
1301 if(mainRefSto) mainRefSto->QueryCDB(GetCurrentRun());
1302 first = kFALSE;
1303 }
9e080f92 1304
c88ad5db 1305 Log("SHUTTLE", Form("\t\t\t****** run %d - %s: START ******",
2bb7b766 1306 GetCurrentRun(), aDetector->GetName()));
1307
9d733021 1308 for(Int_t iSys=0;iSys<3;iSys++) fFXSCalled[iSys]=kFALSE;
1309
c88ad5db 1310 Log(fCurrentDetector.Data(), "Process - Starting processing");
85a80aa9 1311
be48e3ea 1312 Int_t pid = fork();
1313
1314 if (pid < 0)
1315 {
c88ad5db 1316 Log("SHUTTLE", "Process - ERROR: Forking failed");
be48e3ea 1317 }
1318 else if (pid > 0)
1319 {
1320 // parent
c88ad5db 1321 Log("SHUTTLE", Form("Process - In parent process of %d - %s: Starting monitoring",
be48e3ea 1322 GetCurrentRun(), aDetector->GetName()));
1323
1324 Long_t begin = time(0);
1325
1326 int status; // to be used with waitpid, on purpose an int (not Int_t)!
1327 while (waitpid(pid, &status, WNOHANG) == 0)
1328 {
1329 Long_t expiredTime = time(0) - begin;
1330
1331 if (expiredTime > fConfig->GetPPTimeOut())
1332 {
9827400b 1333 TString tmp;
c88ad5db 1334 tmp.Form("Process - Process of %s time out. "
1335 "Run time: %d seconds. Killing...",
1336 fCurrentDetector.Data(), expiredTime);
9827400b 1337 Log("SHUTTLE", tmp);
1338 Log(fCurrentDetector, tmp);
be48e3ea 1339
1340 kill(pid, 9);
1341
3301427a 1342 UpdateShuttleStatus(AliShuttleStatus::kPPTimeOut);
be48e3ea 1343 hasError = kTRUE;
1344
1345 gSystem->Sleep(1000);
1346 }
1347 else
1348 {
be48e3ea 1349 gSystem->Sleep(1000);
9827400b 1350
1351 TString checkStr;
1352 checkStr.Form("ps -o vsize --pid %d | tail -n 1", pid);
1353 FILE* pipe = gSystem->OpenPipe(checkStr, "r");
1354 if (!pipe)
1355 {
c88ad5db 1356 Log("SHUTTLE", Form("Process - Error: "
1357 "Could not open pipe to %s", checkStr.Data()));
9827400b 1358 continue;
1359 }
1360
1361 char buffer[100];
1362 if (!fgets(buffer, 100, pipe))
1363 {
c88ad5db 1364 Log("SHUTTLE", "Process - Error: ps did not return anything");
9827400b 1365 gSystem->ClosePipe(pipe);
1366 continue;
1367 }
1368 gSystem->ClosePipe(pipe);
1369
1370 //Log("SHUTTLE", Form("ps returned %s", buffer));
1371
1372 Int_t mem = 0;
1373 if ((sscanf(buffer, "%d\n", &mem) != 1) || !mem)
1374 {
c88ad5db 1375 Log("SHUTTLE", "Process - Error: Could not parse output of ps");
9827400b 1376 continue;
1377 }
1378
1379 if (expiredTime % 60 == 0)
ee6f7523 1380 {
c88ad5db 1381 Log("SHUTTLE", Form("Process - %s: Checking process. "
1382 "Run time: %d seconds - Memory consumption: %d KB",
1383 fCurrentDetector.Data(), expiredTime, mem));
ee6f7523 1384 SendAlive();
1385 }
9827400b 1386
1387 if (mem > fConfig->GetPPMaxMem())
1388 {
1389 TString tmp;
c88ad5db 1390 tmp.Form("Process - Process exceeds maximum allowed memory "
1391 "(%d KB > %d KB). Killing...",
9827400b 1392 mem, fConfig->GetPPMaxMem());
1393 Log("SHUTTLE", tmp);
1394 Log(fCurrentDetector, tmp);
1395
1396 kill(pid, 9);
1397
1398 UpdateShuttleStatus(AliShuttleStatus::kPPOutOfMemory);
1399 hasError = kTRUE;
1400
1401 gSystem->Sleep(1000);
1402 }
be48e3ea 1403 }
1404 }
1405
c88ad5db 1406 Log("SHUTTLE", Form("Process - In parent process of %d - %s: Client has terminated.",
be48e3ea 1407 GetCurrentRun(), aDetector->GetName()));
1408
1409 if (WIFEXITED(status))
1410 {
1411 Int_t returnCode = WEXITSTATUS(status);
1412
c88ad5db 1413 Log("SHUTTLE", Form("Process - %s: the return code is %d", fCurrentDetector.Data(),
3301427a 1414 returnCode));
be48e3ea 1415
9827400b 1416 if (returnCode == 0) hasError = kTRUE;
be48e3ea 1417 }
1418 }
1419 else if (pid == 0)
1420 {
1421 // client
c88ad5db 1422 Log("SHUTTLE", Form("Process - In client process of %d - %s", GetCurrentRun(),
1423 aDetector->GetName()));
be48e3ea 1424
c88ad5db 1425 Log("SHUTTLE", Form("Process - Redirecting output to %s log",fCurrentDetector.Data()));
ffa29e93 1426
546242fb 1427 if ((freopen(GetLogFileName(fCurrentDetector), "a", stdout)) == 0)
ffa29e93 1428 {
c88ad5db 1429 Log("SHUTTLE", "Process - Could not freopen stdout");
ffa29e93 1430 }
1431 else
1432 {
1433 fOutputRedirected = kTRUE;
1434 if ((dup2(fileno(stdout), fileno(stderr))) < 0)
c88ad5db 1435 Log("SHUTTLE", "Process - Could not redirect stderr");
ffa29e93 1436
1437 }
1438
5bac2bde 1439 TString wd = gSystem->WorkingDirectory();
675f64cd 1440 TString tmpDir = Form("%s/%s_%d_process", GetShuttleTempDir(),
1441 fCurrentDetector.Data(), GetCurrentRun());
5bac2bde 1442
d524ade6 1443 Int_t result = gSystem->GetPathInfo(tmpDir.Data(), 0, (Long64_t*) 0, 0, 0);
1444 if (!result) // temp dir already exists!
1445 {
1446 Log(fCurrentDetector.Data(),
1447 Form("Process - %s dir already exists! Removing...", tmpDir.Data()));
1448 gSystem->Exec(Form("rm -rf %s",tmpDir.Data()));
675f64cd 1449 }
1450
1451 if (gSystem->mkdir(tmpDir.Data(), 1))
1452 {
1453 Log(fCurrentDetector.Data(), "Process - could not make temp directory!!");
1454 gSystem->Exit(1);
d524ade6 1455 }
1456
1457 if (!gSystem->ChangeDirectory(tmpDir.Data()))
1458 {
1459 Log(fCurrentDetector.Data(), "Process - could not change directory!!");
1460 gSystem->Exit(1);
1461 }
5bac2bde 1462
ffa25f20 1463 Int_t success = ProcessCurrentDetector();
5bac2bde 1464
1465 gSystem->ChangeDirectory(wd.Data());
b1d18693 1466
ffa25f20 1467 if (success == 1) // Preprocessor finished successfully!
9827400b 1468 {
fb40ead4 1469 // remove temporary folder or DCS map
1470 if (!fConfig->KeepTempFolder())
1471 {
1472 gSystem->Exec(Form("rm -rf %s",tmpDir.Data()));
1473 } else if (!fConfig->KeepDCSMap())
1474 {
1475 gSystem->Exec(Form("rm -f %s/DCSMap.root",tmpDir.Data()));
1476 }
b1d18693 1477
3301427a 1478 // Update time_processed field in FXS DB
1479 if (UpdateTable() == kFALSE)
5bac2bde 1480 Log("SHUTTLE", Form("Process - %s: Could not update FXS databases!",
1481 fCurrentDetector.Data()));
3301427a 1482
1483 // Transfer the data from local storage to main storage (Grid)
3301427a 1484 if (StoreOCDB() == kFALSE)
9827400b 1485 success = kFALSE;
5e993b6f 1486 }
ffa25f20 1487 else if (success == 0)
c88ad5db 1488 {
1489 Log("SHUTTLE",
1490 Form("\t\t\t****** run %d - %s: PP ERROR ******",
1491 GetCurrentRun(), aDetector->GetName()));
be48e3ea 1492 }
1493
4b95672b 1494 for (UInt_t iSys=0; iSys<3; iSys++)
1495 {
1496 if (fFXSCalled[iSys]) fFXSlist[iSys].Clear();
1497 }
1498
c88ad5db 1499 Log("SHUTTLE", Form("Process - Client process of %d - %s is exiting now with %d.",
9827400b 1500 GetCurrentRun(), aDetector->GetName(), success));
be48e3ea 1501
1502 // the client exits here
9827400b 1503 gSystem->Exit(success);
be48e3ea 1504
1505 AliError("We should never get here!!!");
1506 }
7bfb2090 1507 }
5164a766 1508
c88ad5db 1509 Log("SHUTTLE", Form("\t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: FINISH ^*^*^*^*^*^*^*^*^*^*^*^*",
2bb7b766 1510 GetCurrentRun()));
1511
1512 //check if shuttle is done for this run, if so update logbook
1513 TObjArray checkEntryArray;
1514 checkEntryArray.SetOwner(1);
9e080f92 1515 TString whereClause = Form("where run=%d", GetCurrentRun());
b0e53b15 1516 if (!QueryShuttleLogbook(whereClause.Data(), checkEntryArray) ||
1517 checkEntryArray.GetEntries() == 0) {
9e080f92 1518 Log("SHUTTLE", Form("Process - Warning: Cannot check status of run %d on Shuttle logbook!",
1519 GetCurrentRun()));
1520 return hasError == kFALSE;
1521 }
b948db8d 1522
9e080f92 1523 AliShuttleLogbookEntry* checkEntry = dynamic_cast<AliShuttleLogbookEntry*>
1524 (checkEntryArray.At(0));
2bb7b766 1525
9e080f92 1526 if (checkEntry)
1527 {
1528 if (checkEntry->IsDone())
be48e3ea 1529 {
9e080f92 1530 Log("SHUTTLE","Process - Shuttle is DONE. Updating logbook");
1531 UpdateShuttleLogbook("shuttle_done");
1532 }
1533 else
1534 {
1535 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
be48e3ea 1536 {
9e080f92 1537 if (checkEntry->GetDetectorStatus(iDet) == AliShuttleLogbookEntry::kUnprocessed)
be48e3ea 1538 {
9e080f92 1539 AliDebug(2, Form("Run %d: setting %s as \"not first time unprocessed\"",
1540 checkEntry->GetRun(), GetDetName(iDet)));
1541 fFirstUnprocessed[iDet] = kFALSE;
be48e3ea 1542 }
1543 }
339adafa 1544 TMonaLisaText mlStatusPending("SHUTTLE_status", "Pending");
1545 mlList.Clear();
1546 mlList.Add(&mlStatusPending);
1547 fMonaLisa->SendParameters(&mlList, mlID);
2bb7b766 1548 }
1549 }
1550
1551 fLogbookEntry = 0;
85a80aa9 1552
a7160fe9 1553 return hasError == kFALSE;
73abe331 1554}
1555
b948db8d 1556//______________________________________________________________________________________________
ffa25f20 1557Int_t AliShuttle::ProcessCurrentDetector()
73abe331 1558{
1559 //
2bb7b766 1560 // Makes data retrieval just for a specific detector (fCurrentDetector).
73abe331 1561 // Threre should be a configuration for this detector.
73abe331 1562
1d172743 1563 Log("SHUTTLE", Form("ProcessCurrentDetector - Retrieving values for %s, run %d",
1564 fCurrentDetector.Data(), GetCurrentRun()));
73abe331 1565
d524ade6 1566 TString wd = gSystem->WorkingDirectory();
1567
2d9019b4 1568 if (!CleanReferenceStorage(fCurrentDetector.Data()))
ffa25f20 1569 return 0;
d524ade6 1570
1571 gSystem->ChangeDirectory(wd.Data());
1572
3301427a 1573 // call preprocessor
1574 AliPreprocessor* aPreprocessor =
1575 dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
1576
8579c6fb 1577 // check if the preprocessor wants to process this run type
1578 if (aPreprocessor->ProcessRunType() == kFALSE)
ffa25f20 1579 {
1580 UpdateShuttleStatus(AliShuttleStatus::kSkipped);
1581 UpdateShuttleLogbook(fCurrentDetector, "DONE");
1582 Log(fCurrentDetector, Form("ProcessCurrentDetector - %s preprocessor is not interested in this run type", fCurrentDetector.Data()));
1583
1584 return 2;
1585 }
1586
1587 TMap* dcsMap = new TMap();
1588
3301427a 1589 aPreprocessor->Initialize(GetCurrentRun(), GetCurrentStartTime(), GetCurrentEndTime());
1590
1591 Bool_t processDCS = aPreprocessor->ProcessDCS();
d477ad88 1592
651fdaab 1593 if (!processDCS)
1594 {
1d172743 1595 Log(fCurrentDetector, "ProcessCurrentDetector -"
1596 " The preprocessor requested to skip the retrieval of DCS values");
651fdaab 1597 }
8b739301 1598 else if (fTestMode & kSkipDCS)
2c15234c 1599 {
1d172743 1600 Log(fCurrentDetector, "ProcessCurrentDetector - In TESTMODE: Skipping DCS processing");
9827400b 1601 }
1602 else if (fTestMode & kErrorDCS)
1603 {
1d172743 1604 Log(fCurrentDetector, "ProcessCurrentDetector - In TESTMODE: Simulating DCS error");
3d8bc902 1605 UpdateShuttleStatus(AliShuttleStatus::kDCSStarted);
9827400b 1606 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
1d172743 1607 delete dcsMap;
ffa25f20 1608 return 0;
2c15234c 1609 } else {
3301427a 1610
1611 UpdateShuttleStatus(AliShuttleStatus::kDCSStarted);
1612
1d172743 1613 // Query DCS archive
1614 Int_t nServers = fConfig->GetNServers(fCurrentDetector);
a038aa70 1615
1d172743 1616 for (int iServ=0; iServ<nServers; iServ++)
2c15234c 1617 {
1d172743 1618
1619 TString host(fConfig->GetDCSHost(fCurrentDetector, iServ));
1620 Int_t port = fConfig->GetDCSPort(fCurrentDetector, iServ);
542b6cc8 1621 Int_t multiSplit = fConfig->GetMultiSplit(fCurrentDetector, iServ);
1622
1790d4b7 1623 Log(fCurrentDetector, Form("ProcessCurrentDetector -"
1624 " Querying DCS Amanda server %s:%d (%d of %d)",
1625 host.Data(), port, iServ+1, nServers));
1d172743 1626
1627 TMap* aliasMap = 0;
1628 TMap* dpMap = 0;
1629
1630 if (fConfig->GetDCSAliases(fCurrentDetector, iServ)->GetEntries() > 0)
2c15234c 1631 {
1d172743 1632 aliasMap = GetValueSet(host, port,
542b6cc8 1633 fConfig->GetDCSAliases(fCurrentDetector, iServ),
1634 kAlias, multiSplit);
1d172743 1635 if (!aliasMap)
1636 {
1637 Log(fCurrentDetector,
1638 Form("ProcessCurrentDetector -"
675f64cd 1639 " Error retrieving DCS aliases from server %s."
1640 " Sending mail to DCS experts!", host.Data()));
1d172743 1641 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
675f64cd 1642
339adafa 1643 if (!SendMail(kDCSEMail))
fb40ead4 1644 Log("SHUTTLE", Form("ProcessCurrentDetector - "
95d4aaef 1645 "Could not send mail to DCS experts!"));
675f64cd 1646
a038aa70 1647 delete dcsMap;
ffa25f20 1648 return 0;
1d172743 1649 }
2c15234c 1650 }
a038aa70 1651
1d172743 1652 if (fConfig->GetDCSDataPoints(fCurrentDetector, iServ)->GetEntries() > 0)
a038aa70 1653 {
1d172743 1654 dpMap = GetValueSet(host, port,
542b6cc8 1655 fConfig->GetDCSDataPoints(fCurrentDetector, iServ),
1656 kDP, multiSplit);
1d172743 1657 if (!dpMap)
1658 {
1659 Log(fCurrentDetector,
1660 Form("ProcessCurrentDetector -"
675f64cd 1661 " Error retrieving DCS data points from server %s."
1662 " Sending mail to DCS experts!", host.Data()));
1d172743 1663 UpdateShuttleStatus(AliShuttleStatus::kDCSError);
675f64cd 1664
339adafa 1665 if (!SendMail(kDCSEMail))
fb40ead4 1666 Log("SHUTTLE", Form("ProcessCurrentDetector - "
95d4aaef 1667 "Could not send mail to DCS experts!"));
675f64cd 1668
1d172743 1669 if (aliasMap) delete aliasMap;
1670 delete dcsMap;
ffa25f20 1671 return 0;
1d172743 1672 }
a038aa70 1673 }
1d172743 1674
1675 // merge aliasMap and dpMap into dcsMap
1676 if(aliasMap) {
1677 TIter iter(aliasMap);
a038aa70 1678 TObjString* key = 0;
1679 while ((key = (TObjString*) iter.Next()))
1d172743 1680 dcsMap->Add(key, aliasMap->GetValue(key->String()));
1681
1682 aliasMap->SetOwner(kFALSE);
1683 delete aliasMap;
1684 }
1685
1686 if(dpMap) {
1687 TIter iter(dpMap);
1688 TObjString* key = 0;
1689 while ((key = (TObjString*) iter.Next()))
1690 dcsMap->Add(key, dpMap->GetValue(key->String()));
1691
1692 dpMap->SetOwner(kFALSE);
1693 delete dpMap;
a038aa70 1694 }
73abe331 1695 }
1696 }
dc25836b 1697
b1d18693 1698 // save map into file, to help debugging in case of preprocessor error
fbc112e3 1699 TFile* f = TFile::Open("DCSMap.root","recreate");
b1d18693 1700 f->cd();
1701 dcsMap->Write("DCSMap", TObject::kSingleKey);
1702 f->Close();
fbc112e3 1703 delete f;
b1d18693 1704
2bb7b766 1705 // DCS Archive DB processing successful. Call Preprocessor!
85a80aa9 1706 UpdateShuttleStatus(AliShuttleStatus::kPPStarted);
a7160fe9 1707
339adafa 1708 fFXSError = -1; // this variable is kTRUE after ::Process if an FXS error occured
8da81210 1709
a038aa70 1710 UInt_t returnValue = aPreprocessor->Process(dcsMap);
8da81210 1711
339adafa 1712 if (fFXSError!=-1) {
8da81210 1713 UpdateShuttleStatus(AliShuttleStatus::kFXSError);
339adafa 1714 SendMail(kFXSEMail, fFXSError);
8da81210 1715 dcsMap->DeleteAll();
1716 delete dcsMap;
ffa25f20 1717 return 0;
8da81210 1718 }
b948db8d 1719
3301427a 1720 if (returnValue > 0) // Preprocessor error!
1721 {
c88ad5db 1722 Log(fCurrentDetector, Form("ProcessCurrentDetector - "
1723 "Preprocessor failed. Process returned %d.", returnValue));
cb343cfd 1724 UpdateShuttleStatus(AliShuttleStatus::kPPError);
a038aa70 1725 dcsMap->DeleteAll();
1726 delete dcsMap;
ffa25f20 1727 return 0;
9827400b 1728 }
1729
1730 // preprocessor ok!
1731 UpdateShuttleStatus(AliShuttleStatus::kPPDone);
1732 Log(fCurrentDetector, Form("ProcessCurrentDetector - %s preprocessor returned success",
1733 fCurrentDetector.Data()));
b948db8d 1734
a038aa70 1735 dcsMap->DeleteAll();
1736 delete dcsMap;
b948db8d 1737
ffa25f20 1738 return 1;
2bb7b766 1739}
1740
fbc112e3 1741//______________________________________________________________________________________________
1742void AliShuttle::CountOpenRuns()
1743{
1744 // Query DAQ's Shuttle logbook and sends the number of open runs to ML
1745
1746 // check connection, in case connect
1747 if (!Connect(3))
1748 return;
1749
1750 TString sqlQuery;
1751 sqlQuery = Form("select count(*) from %s where shuttle_done=0", fConfig->GetShuttlelbTable());
1752
1753 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
1754 if (!aResult) {
1755 AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
1756 return;
1757 }
1758
1759 AliDebug(2,Form("Query = %s", sqlQuery.Data()));
1760
1761 if (aResult->GetRowCount() == 0) {
1762 AliError(Form("No result for query %s received", sqlQuery.Data()));
1763 return;
1764 }
1765
1766 if (aResult->GetFieldCount() != 1) {
1767 AliError(Form("Invalid field count for query %s received", sqlQuery.Data()));
1768 return;
1769 }
1770
1771 TSQLRow* aRow = aResult->Next();
1772 if (!aRow) {
1773 AliError(Form("Could not receive result of query %s", sqlQuery.Data()));
1774 return;
1775 }
1776
1777 TString result(aRow->GetField(0), aRow->GetFieldLength(0));
1778 Int_t count = result.Atoi();
1779
1780 Log("SHUTTLE", Form("%d unprocessed runs", count));
1781
1782 delete aRow;
1783 delete aResult;
1784
1785 TMonaLisaValue mlStatus("SHUTTLE_openruns", count);
1786
1787 TList mlList;
1788 mlList.Add(&mlStatus);
1789
1790 fMonaLisa->SendParameters(&mlList, "__PROCESSINGINFO__");
1791}
1792
2bb7b766 1793//______________________________________________________________________________________________
1794Bool_t AliShuttle::QueryShuttleLogbook(const char* whereClause,
1795 TObjArray& entries)
1796{
9827400b 1797 // Query DAQ's Shuttle logbook and fills detector status object.
1798 // Call QueryRunParameters to query DAQ logbook for run parameters.
1799 //
2bb7b766 1800
fc5a4708 1801 entries.SetOwner(1);
1802
2bb7b766 1803 // check connection, in case connect
fbc112e3 1804 if (!Connect(3)) return kFALSE;
2bb7b766 1805
1806 TString sqlQuery;
441b0e9c 1807 sqlQuery = Form("select * from %s %s order by run", fConfig->GetShuttlelbTable(), whereClause);
2bb7b766 1808
be48e3ea 1809 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
2bb7b766 1810 if (!aResult) {
1811 AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
1812 return kFALSE;
1813 }
1814
fc5a4708 1815 AliDebug(2,Form("Query = %s", sqlQuery.Data()));
1816
2bb7b766 1817 if(aResult->GetRowCount() == 0) {
c88ad5db 1818 Log("SHUTTLE", "No entries in Shuttle Logbook match request");
9827400b 1819 delete aResult;
1820 return kTRUE;
2bb7b766 1821 }
1822
1823 // TODO Check field count!
db99d43e 1824 const UInt_t nCols = 23;
2bb7b766 1825 if (aResult->GetFieldCount() != (Int_t) nCols) {
c88ad5db 1826 Log("SHUTTLE", "Invalid SQL result field number!");
2bb7b766 1827 delete aResult;
1828 return kFALSE;
1829 }
1830
2bb7b766 1831 TSQLRow* aRow;
1832 while ((aRow = aResult->Next())) {
1833 TString runString(aRow->GetField(0), aRow->GetFieldLength(0));
1834 Int_t run = runString.Atoi();
1835
eba76848 1836 AliShuttleLogbookEntry *entry = QueryRunParameters(run);
1837 if (!entry)
1838 continue;
2bb7b766 1839
1840 // loop on detectors
eba76848 1841 for(UInt_t ii = 0; ii < nCols; ii++)
1842 entry->SetDetectorStatus(aResult->GetFieldName(ii), aRow->GetField(ii));
2bb7b766 1843
eba76848 1844 entries.AddLast(entry);
2bb7b766 1845 delete aRow;
1846 }
1847
2bb7b766 1848 delete aResult;
1849 return kTRUE;
1850}
1851
1852//______________________________________________________________________________________________
eba76848 1853AliShuttleLogbookEntry* AliShuttle::QueryRunParameters(Int_t run)
2bb7b766 1854{
eba76848 1855 //
1856 // Retrieve run parameters written in the DAQ logbook and sets them into AliShuttleLogbookEntry object
1857 //
2bb7b766 1858
1859 // check connection, in case connect
be48e3ea 1860 if (!Connect(3))
eba76848 1861 return 0;
2bb7b766 1862
1863 TString sqlQuery;
2c15234c 1864 sqlQuery.Form("select * from %s where run=%d", fConfig->GetDAQlbTable(), run);
2bb7b766 1865
be48e3ea 1866 TSQLResult* aResult = fServer[3]->Query(sqlQuery);
2bb7b766 1867 if (!aResult) {
c88ad5db 1868 Log("SHUTTLE", Form("Can't execute query <%s>!", sqlQuery.Data()));
eba76848 1869 return 0;
2bb7b766 1870 }
1871
eba76848 1872 if (aResult->GetRowCount() == 0) {
2bb7b766 1873 Log("SHUTTLE", Form("QueryRunParameters - No entry in DAQ Logbook for run %d. Skipping", run));
1874 delete aResult;
eba76848 1875 return 0;
2bb7b766 1876 }
1877
eba76848 1878 if (aResult->GetRowCount() > 1) {
c88ad5db 1879 Log("SHUTTLE", Form("QueryRunParameters - UNEXPECTED: "
1880 "more than one entry in DAQ Logbook for run %d!", run));
2bb7b766 1881 delete aResult;
eba76848 1882 return 0;
2bb7b766 1883 }
1884
eba76848 1885 TSQLRow* aRow = aResult->Next();
1886 if (!aRow)
1887 {
c88ad5db 1888 Log("SHUTTLE", Form("QueryRunParameters - Could not retrieve row for run %d. Skipping", run));
eba76848 1889 delete aResult;
1890 return 0;
1891 }
2bb7b766 1892
eba76848 1893 AliShuttleLogbookEntry* entry = new AliShuttleLogbookEntry(run);
2bb7b766 1894
eba76848 1895 for (Int_t ii = 0; ii < aResult->GetFieldCount(); ii++)
1896 entry->SetRunParameter(aResult->GetFieldName(ii), aRow->GetField(ii));
2bb7b766 1897
c9db68c7 1898 delete aRow;
1899 delete aResult;
1900
eba76848 1901 UInt_t startTime = entry->GetStartTime();
1902 UInt_t endTime = entry->GetEndTime();
c9db68c7 1903
b0e53b15 1904 TString totEventsStr = entry->GetRunParameter("totalEvents");
1905 Int_t totEvents = totEventsStr.Atoi();
c9db68c7 1906
1907 if (startTime != 0 && endTime != 0 && endTime > startTime && totEvents > 0)
1908 return entry;
2bb7b766 1909
c9db68c7 1910 Log("SHUTTLE",
1911 Form("QueryRunParameters - Invalid parameters for Run %d: "
1912 "startTime = %d, endTime = %d. Skipping (Shuttle won't be marked as DONE)!",
1913 run, startTime, endTime));
eba76848 1914
c9db68c7 1915 if (totEvents < 1)
1916 Log("SHUTTLE", Form("QueryRunParameters - Run %d has 0 events - Skipping!", run));
1917
1918 //Log("SHUTTLE", Form("Marking SHUTTLE done for run %d", run));
1919 //fLogbookEntry = entry;
1920 //if (!UpdateShuttleLogbook("shuttle_done"))
1921 //{
1922 // AliError(Form("Could not update logbook for run %d !", run));
1923 //}
1924 //fLogbookEntry = 0;
1925
1926 delete entry;
1927 return 0;
2bb7b766 1928}
1929
a038aa70 1930//______________________________________________________________________________________________
1931TMap* AliShuttle::GetValueSet(const char* host, Int_t port, const TSeqCollection* entries,
542b6cc8 1932 DCSType type, Int_t multiSplit)
a038aa70 1933{
1934 // Retrieve all "entry" data points from the DCS server
1935 // host, port: TSocket connection parameters
1936 // entries: list of name of the alias or data point
1937 // type: kAlias or kDP
1938 // returns TMap of values, 0 when failure
542b6cc8 1939
1940 AliDCSClient client(host, port, fTimeout, fRetries, multiSplit);
b41b252a 1941
a038aa70 1942 TMap* result = 0;
b41b252a 1943 if (type == kAlias)
a038aa70 1944 {
b41b252a 1945 result = client.GetAliasValues(entries, GetCurrentStartTime(),
1946 GetCurrentEndTime());
1947 }
1948 else if (type == kDP)
1949 {
1950 result = client.GetDPValues(entries, GetCurrentStartTime(),
1951 GetCurrentEndTime());
1952 }
a038aa70 1953
b41b252a 1954 if (result == 0)
1955 {
1956 Log(fCurrentDetector.Data(), Form("GetValueSet - Can't get entries! Reason: %s",
1790d4b7 1957 client.GetErrorString(client.GetResultErrorCode())));
1958 if (client.GetResultErrorCode() == AliDCSClient::fgkServerError)
1959 Log(fCurrentDetector.Data(), Form("GetValueSet - Server error code: %s",
1960 client.GetServerError().Data()));
a038aa70 1961
b41b252a 1962 return 0;
a038aa70 1963 }
b41b252a 1964
a038aa70 1965 return result;
1966}
b41b252a 1967
b948db8d 1968//______________________________________________________________________________________________
57f50b3c 1969const char* AliShuttle::GetFile(Int_t system, const char* detector,
1970 const char* id, const char* source)
b948db8d 1971{
9827400b 1972 // Get calibration file from file exchange servers
1973 // First queris the FXS database for the file name, using the run, detector, id and source info
1974 // then calls RetrieveFile(filename) for actual copy to local disk
1975 // run: current run being processed (given by Logbook entry fLogbookEntry)
1976 // detector: the Preprocessor name
1977 // id: provided as a parameter by the Preprocessor
1978 // source: provided by the Preprocessor through GetFileSources function
1979
1980 // check if test mode should simulate a FXS error
1981 if (fTestMode & kErrorFXSFiles)
1982 {
1983 Log(detector, Form("GetFile - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
1984 return 0;
1985 }
1986
57f50b3c 1987 // check connection, in case connect
9d733021 1988 if (!Connect(system))
eba76848 1989 {
9d733021 1990 Log(detector, Form("GetFile - Couldn't connect to %s FXS database", GetSystemName(system)));
339adafa 1991 fFXSError = system;
57f50b3c 1992 return 0;
1993 }
1994
1995 // Query preparation
9d733021 1996 TString sourceName(source);
d386d623 1997 Int_t nFields = 3;
1998 TString sqlQueryStart = Form("select filePath,size,fileChecksum from %s where",
1999 fConfig->GetFXSdbTable(system));
2000 TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\"",
2001 GetCurrentRun(), detector, id);
2002
9d733021 2003 if (system == kDAQ)
2004 {
d386d623 2005 whereClause += Form(" and DAQsource=\"%s\"", source);
57f50b3c 2006 }
9d733021 2007 else if (system == kDCS)
eba76848 2008 {
9d733021 2009 sourceName="none";
57f50b3c 2010 }
9d733021 2011 else if (system == kHLT)
9e080f92 2012 {
d386d623 2013 whereClause += Form(" and DDLnumbers=\"%s\"", source);
9e080f92 2014 }
2015
9e080f92 2016 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2017
2018 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2019
2020 // Query execution
2021 TSQLResult* aResult = 0;
9d733021 2022 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
9e080f92 2023 if (!aResult) {
8da81210 2024 Log(detector, Form("GetFile - Can't execute SQL query to %s database for: id = %s, source = %s",
9d733021 2025 GetSystemName(system), id, sourceName.Data()));
339adafa 2026 fFXSError = system;
9e080f92 2027 return 0;
2028 }
2029
8da81210 2030 if (aResult->GetRowCount() == 0)
9e080f92 2031 {
2032 Log(detector,
8da81210 2033 Form("GetFile - No entry in %s FXS db for: id = %s, source = %s",
9d733021 2034 GetSystemName(system), id, sourceName.Data()));
9e080f92 2035 delete aResult;
2036 return 0;
2037 }
2bb7b766 2038
9e080f92 2039 if (aResult->GetRowCount() > 1) {
2040 Log(detector,
8da81210 2041 Form("GetFile - More than one entry in %s FXS db for: id = %s, source = %s",
9d733021 2042 GetSystemName(system), id, sourceName.Data()));
339adafa 2043 fFXSError = system;
9e080f92 2044 delete aResult;
2045 return 0;
2046 }
2047
9d733021 2048 if (aResult->GetFieldCount() != nFields) {
9e080f92 2049 Log(detector,
9d733021 2050 Form("GetFileName - Wrong field count in %s FXS db for: id = %s, source = %s",
2051 GetSystemName(system), id, sourceName.Data()));
339adafa 2052 fFXSError = system;
9e080f92 2053 delete aResult;
2054 return 0;
2055 }
2056
2057 TSQLRow* aRow = dynamic_cast<TSQLRow*> (aResult->Next());
2058
2059 if (!aRow){
8da81210 2060 Log(detector, Form("GetFile - Empty set result in %s FXS db from query: id = %s, source = %s",
9d733021 2061 GetSystemName(system), id, sourceName.Data()));
339adafa 2062 fFXSError = system;
9e080f92 2063 delete aResult;
2064 return 0;
2065 }
2066
2067 TString filePath(aRow->GetField(0), aRow->GetFieldLength(0));
2068 TString fileSize(aRow->GetField(1), aRow->GetFieldLength(1));
d386d623 2069 TString fileChecksum(aRow->GetField(2), aRow->GetFieldLength(2));
9e080f92 2070
2071 delete aResult;
2072 delete aRow;
2073
d386d623 2074 AliDebug(2, Form("filePath = %s; size = %s, fileChecksum = %s",
2075 filePath.Data(), fileSize.Data(), fileChecksum.Data()));
9e080f92 2076
9e080f92 2077 // retrieved file is renamed to make it unique
675f64cd 2078 TString localFileName = Form("%s/%s_%d_process/%s_%s_%d_%s_%s.shuttle",
2079 GetShuttleTempDir(), detector, GetCurrentRun(),
d524ade6 2080 GetSystemName(system), detector, GetCurrentRun(),
2081 id, sourceName.Data());
9d733021 2082
9e080f92 2083
9d733021 2084 // file retrieval from FXS
4b95672b 2085 UInt_t nRetries = 0;
2086 UInt_t maxRetries = 3;
2087 Bool_t result = kFALSE;
2088
2089 // copy!! if successful TSystem::Exec returns 0
8da81210 2090 while (nRetries++ < maxRetries) {
4b95672b 2091 AliDebug(2, Form("Trying to copy file. Retry # %d", nRetries));
2092 result = RetrieveFile(system, filePath.Data(), localFileName.Data());
8da81210 2093 if (!result)
4b95672b 2094 {
8da81210 2095 Log(detector, Form("GetFile - Copy of file %s from %s FXS failed",
9d733021 2096 filePath.Data(), GetSystemName(system)));
4b95672b 2097 continue;
4f0749a8 2098 }
9e080f92 2099
c98417a1 2100 if (fileSize.Length()>0)
2101 {
2102 // compare filesize of local file with the one stored in the FXS DB
926cbc0e 2103 Long_t size = -1;
2104 Int_t sizeComp = gSystem->GetPathInfo(localFileName.Data(), 0, &size, 0, 0);
c98417a1 2105
926cbc0e 2106 if (sizeComp != 0 || size != fileSize.Atoi())
c98417a1 2107 {
8da81210 2108 Log(detector, Form("GetFile - size of file %s does not match with local copy!",
c98417a1 2109 filePath.Data()));
2110 result = kFALSE;
2111 continue;
2112 }
2113
2114 } else {
2115 Log(fCurrentDetector, Form("GetFile - size of file %s not set in %s database, skipping comparison",
2116 filePath.Data(), GetSystemName(system)));
2117 }
2118
d386d623 2119 if (fileChecksum.Length()>0)
4b95672b 2120 {
2121 // compare md5sum of local file with the one stored in the FXS DB
95d4aaef 2122 if(fileChecksum.Contains(' ')) fileChecksum.Resize(fileChecksum.First(' '));
339adafa 2123 Int_t md5Comp = gSystem->Exec(Form("md5sum %s |grep %s > /dev/null 2> /dev/null",
d524ade6 2124 localFileName.Data(), fileChecksum.Data()));
9e080f92 2125
4b95672b 2126 if (md5Comp != 0)
2127 {
8da81210 2128 Log(detector, Form("GetFile - md5sum of file %s does not match with local copy!",
4b95672b 2129 filePath.Data()));
2130 result = kFALSE;
2131 continue;
2132 }
d386d623 2133 } else {
2134 Log(fCurrentDetector, Form("GetFile - md5sum of file %s not set in %s database, skipping comparison",
2135 filePath.Data(), GetSystemName(system)));
9d733021 2136 }
4b95672b 2137 if (result) break;
9e080f92 2138 }
2139
8da81210 2140 if (!result)
2141 {
339adafa 2142 fFXSError = system;
8da81210 2143 return 0;
2144 }
4b95672b 2145
9d733021 2146 fFXSCalled[system]=kTRUE;
2147 TObjString *fileParams = new TObjString(Form("%s#!?!#%s", id, sourceName.Data()));
2148 fFXSlist[system].Add(fileParams);
9e080f92 2149
675f64cd 2150 static TString staticLocalFileName;
2151 staticLocalFileName.Form("%s", localFileName.Data());
2152
c88ad5db 2153 Log(fCurrentDetector, Form("GetFile - Retrieved file with id %s and "
2154 "source %s from %s to %s", id, source,
d524ade6 2155 GetSystemName(system), localFileName.Data()));
675f64cd 2156
d524ade6 2157 return staticLocalFileName.Data();
2bb7b766 2158}
2159
2160//______________________________________________________________________________________________
9d733021 2161Bool_t AliShuttle::RetrieveFile(UInt_t system, const char* fxsFileName, const char* localFileName)
9e080f92 2162{
9827400b 2163 //
2164 // Copies file from FXS to local Shuttle machine
2165 //
2bb7b766 2166
9e080f92 2167 // check temp directory: trying to cd to temp; if it does not exist, create it
d524ade6 2168 AliDebug(2, Form("Copy file %s from %s FXS into %s",
2169 GetSystemName(system), fxsFileName, localFileName));
2170
2171 TString tmpDir(localFileName);
2172
2173 tmpDir = tmpDir(0,tmpDir.Last('/'));
9e080f92 2174
d524ade6 2175 Int_t noDir = gSystem->GetPathInfo(tmpDir.Data(), 0, (Long64_t*) 0, 0, 0);
2176 if (noDir) // temp dir does not exists!
2177 {
2178 if (gSystem->mkdir(tmpDir.Data(), 1))
2179 {
2180 Log(fCurrentDetector.Data(), "RetrieveFile - could not make temp directory!!");
9e080f92 2181 return kFALSE;
2182 }
9e080f92 2183 }
2184
339adafa 2185 TString command = Form("scp -oPort=%d -2 %s@%s:%s/%s %s",
9d733021 2186 fConfig->GetFXSPort(system),
2187 fConfig->GetFXSUser(system),
2188 fConfig->GetFXSHost(system),
339adafa 2189 fConfig->GetFXSBaseFolder(system),
9d733021 2190 fxsFileName,
9e080f92 2191 localFileName);
2192
2193 AliDebug(2, Form("%s",command.Data()));
2194
4b95672b 2195 Bool_t result = (gSystem->Exec(command.Data()) == 0);
9e080f92 2196
4b95672b 2197 return result;
9e080f92 2198}
2199
2200//______________________________________________________________________________________________
9d733021 2201TList* AliShuttle::GetFileSources(Int_t system, const char* detector, const char* id)
2202{
9827400b 2203 //
2204 // Get sources producing the condition file Id from file exchange servers
4a33bdd9 2205 // if id is NULL all sources are returned (distinct)
9827400b 2206 //
1bcd28db 2207
8884d71e 2208 if (id)
2209 {
2210 Log(detector, Form("GetFileSources - Querying %s FXS for files with id %s produced by %s", GetSystemName(system), id, detector));
2211 } else {
2212 Log(detector, Form("GetFileSources - Querying %s FXS for files produced by %s", GetSystemName(system), detector));
2213 }
9827400b 2214
2215 // check if test mode should simulate a FXS error
2216 if (fTestMode & kErrorFXSSources)
2217 {
2218 Log(detector, Form("GetFileSources - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
2219 return 0;
2220 }
2221
9d733021 2222 if (system == kDCS)
2223 {
c88ad5db 2224 Log(detector, "GetFileSources - WARNING: DCS system has only one source of data!");
6297b37d 2225 TList *list = new TList();
2226 list->SetOwner(1);
2227 list->Add(new TObjString(" "));
2228 return list;
9d733021 2229 }
9e080f92 2230
2231 // check connection, in case connect
9d733021 2232 if (!Connect(system))
2233 {
4a33bdd9 2234 Log(detector, Form("GetFileSources - Couldn't connect to %s FXS database", GetSystemName(system)));
339adafa 2235 fFXSError = system;
9d733021 2236 return NULL;
9e080f92 2237 }
2238
9d733021 2239 TString sourceName = 0;
2240 if (system == kDAQ)
2241 {
2242 sourceName = "DAQsource";
2243 } else if (system == kHLT)
2244 {
2245 sourceName = "DDLnumbers";
2246 }
2247
4a33bdd9 2248 TString sqlQueryStart = Form("select distinct %s from %s where", sourceName.Data(), fConfig->GetFXSdbTable(system));
2249 TString whereClause = Form("run=%d and detector=\"%s\"",
2250 GetCurrentRun(), detector);
2251 if (id)
2252 whereClause += Form(" and fileId=\"%s\"", id);
9e080f92 2253 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2254
2255 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2256
2257 // Query execution
2258 TSQLResult* aResult;
9d733021 2259 aResult = fServer[system]->Query(sqlQuery);
9e080f92 2260 if (!aResult) {
9d733021 2261 Log(detector, Form("GetFileSources - Can't execute SQL query to %s database for id: %s",
2262 GetSystemName(system), id));
339adafa 2263 fFXSError = system;
9e080f92 2264 return 0;
2265 }
2266
86aa42c3 2267 TList *list = new TList();
2268 list->SetOwner(1);
2269
9d733021 2270 if (aResult->GetRowCount() == 0)
2271 {
9e080f92 2272 Log(detector,
9d733021 2273 Form("GetFileSources - No entry in %s FXS table for id: %s", GetSystemName(system), id));
9e080f92 2274 delete aResult;
86aa42c3 2275 return list;
9e080f92 2276 }
2277
1bcd28db 2278 Log(detector, Form("GetFileSources - Found %d sources", aResult->GetRowCount()));
9e080f92 2279
1bcd28db 2280 TSQLRow* aRow;
9d733021 2281 while ((aRow = aResult->Next()))
2282 {
9e080f92 2283
9d733021 2284 TString source(aRow->GetField(0), aRow->GetFieldLength(0));
2285 AliDebug(2, Form("%s = %s", sourceName.Data(), source.Data()));
2286 list->Add(new TObjString(source));
9e080f92 2287 delete aRow;
2288 }
9d733021 2289
9e080f92 2290 delete aResult;
2291
2292 return list;
2bb7b766 2293}
2294
4a33bdd9 2295//______________________________________________________________________________________________
2296TList* AliShuttle::GetFileIDs(Int_t system, const char* detector, const char* source)
2297{
2298 //
2299 // Get all ids of condition files produced by a given source from file exchange servers
2300 //
2301
1bcd28db 2302 Log(detector, Form("GetFileIDs - Retrieving ids with source %s with %s", source, GetSystemName(system)));
2303
4a33bdd9 2304 // check if test mode should simulate a FXS error
2305 if (fTestMode & kErrorFXSSources)
2306 {
2307 Log(detector, Form("GetFileIDs - In TESTMODE - Simulating error while connecting to %s FXS", GetSystemName(system)));
2308 return 0;
2309 }
2310
2311 // check connection, in case connect
2312 if (!Connect(system))
2313 {
2314 Log(detector, Form("GetFileIDs - Couldn't connect to %s FXS database", GetSystemName(system)));
2315 return NULL;
2316 }
2317
2318 TString sourceName = 0;
2319 if (system == kDAQ)
2320 {
2321 sourceName = "DAQsource";
2322 } else if (system == kHLT)
2323 {
2324 sourceName = "DDLnumbers";
2325 }
2326
2327 TString sqlQueryStart = Form("select fileId from %s where", fConfig->GetFXSdbTable(system));
2328 TString whereClause = Form("run=%d and detector=\"%s\"",
2329 GetCurrentRun(), detector);
2330 if (sourceName.Length() > 0 && source)
2331 whereClause += Form(" and %s=\"%s\"", sourceName.Data(), source);
2332 TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
2333
2334 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2335
2336 // Query execution
2337 TSQLResult* aResult;
2338 aResult = fServer[system]->Query(sqlQuery);
2339 if (!aResult) {
2340 Log(detector, Form("GetFileIDs - Can't execute SQL query to %s database for source: %s",
2341 GetSystemName(system), source));
2342 return 0;
2343 }
2344
2345 TList *list = new TList();
2346 list->SetOwner(1);
2347
2348 if (aResult->GetRowCount() == 0)
2349 {
2350 Log(detector,
2351 Form("GetFileIDs - No entry in %s FXS table for source: %s", GetSystemName(system), source));
2352 delete aResult;
2353 return list;
2354 }
2355
1bcd28db 2356 Log(detector, Form("GetFileIDs - Found %d ids", aResult->GetRowCount()));
2357
4a33bdd9 2358 TSQLRow* aRow;
2359
2360 while ((aRow = aResult->Next()))
2361 {
2362
2363 TString id(aRow->GetField(0), aRow->GetFieldLength(0));
2364 AliDebug(2, Form("fileId = %s", id.Data()));
2365 list->Add(new TObjString(id));
2366 delete aRow;
2367 }
2368
2369 delete aResult;
2370
2371 return list;
2372}
2373
2bb7b766 2374//______________________________________________________________________________________________
9d733021 2375Bool_t AliShuttle::Connect(Int_t system)
2bb7b766 2376{
9827400b 2377 // Connect to MySQL Server of the system's FXS MySQL databases
2378 // DAQ Logbook, Shuttle Logbook and DAQ FXS db are on the same host
2379 //
57f50b3c 2380
9d733021 2381 // check connection: if already connected return
2382 if(fServer[system] && fServer[system]->IsConnected()) return kTRUE;
57f50b3c 2383
9d733021 2384 TString dbHost, dbUser, dbPass, dbName;
57f50b3c 2385
9d733021 2386 if (system < 3) // FXS db servers
2387 {
2388 dbHost = Form("mysql://%s:%d", fConfig->GetFXSdbHost(system), fConfig->GetFXSdbPort(system));
2389 dbUser = fConfig->GetFXSdbUser(system);
2390 dbPass = fConfig->GetFXSdbPass(system);
2391 dbName = fConfig->GetFXSdbName(system);
2392 } else { // Run & Shuttle logbook servers
2393 // TODO Will the Shuttle logbook server be the same as the Run logbook server ???
2394 dbHost = Form("mysql://%s:%d", fConfig->GetDAQlbHost(), fConfig->GetDAQlbPort());
2395 dbUser = fConfig->GetDAQlbUser();
2396 dbPass = fConfig->GetDAQlbPass();
2397 dbName = fConfig->GetDAQlbDB();
2398 }
57f50b3c 2399
9d733021 2400 fServer[system] = TSQLServer::Connect(dbHost.Data(), dbUser.Data(), dbPass.Data());
2401 if (!fServer[system] || !fServer[system]->IsConnected()) {
2402 if(system < 3)
2403 {
2404 AliError(Form("Can't establish connection to FXS database for %s",
2405 AliShuttleInterface::GetSystemName(system)));
2406 } else {
2407 AliError("Can't establish connection to Run logbook.");
57f50b3c 2408 }
9d733021 2409 if(fServer[system]) delete fServer[system];
2410 return kFALSE;
2bb7b766 2411 }
57f50b3c 2412
9d733021 2413 // Get tables
2414 TSQLResult* aResult=0;
2415 switch(system){
2416 case kDAQ:
2417 aResult = fServer[kDAQ]->GetTables(dbName.Data());
2418 break;
2419 case kDCS:
2420 aResult = fServer[kDCS]->GetTables(dbName.Data());
2421 break;
2422 case kHLT:
2423 aResult = fServer[kHLT]->GetTables(dbName.Data());
2424 break;
2425 default:
2426 aResult = fServer[3]->GetTables(dbName.Data());
2427 break;
2428 }
2429
2430 delete aResult;
2bb7b766 2431 return kTRUE;
2432}
57f50b3c 2433
9e080f92 2434//______________________________________________________________________________________________
9d733021 2435Bool_t AliShuttle::UpdateTable()
9e080f92 2436{
9827400b 2437 //
2438 // Update FXS table filling time_processed field in all rows corresponding to current run and detector
2439 //
9e080f92 2440
9d733021 2441 Bool_t result = kTRUE;
9e080f92 2442
9d733021 2443 for (UInt_t system=0; system<3; system++)
2444 {
2445 if(!fFXSCalled[system]) continue;
9e080f92 2446
9d733021 2447 // check connection, in case connect
2448 if (!Connect(system))
2449 {
2450 Log(fCurrentDetector, Form("UpdateTable - Couldn't connect to %s FXS database", GetSystemName(system)));
2451 result = kFALSE;
2452 continue;
9e080f92 2453 }
9e080f92 2454
9d733021 2455 TTimeStamp now; // now
2456
2457 // Loop on FXS list entries
2458 TIter iter(&fFXSlist[system]);
2459 TObjString *aFXSentry=0;
2460 while ((aFXSentry = dynamic_cast<TObjString*> (iter.Next())))
2461 {
2462 TString aFXSentrystr = aFXSentry->String();
2463 TObjArray *aFXSarray = aFXSentrystr.Tokenize("#!?!#");
2464 if (!aFXSarray || aFXSarray->GetEntries() != 2 )
2465 {
2466 Log(fCurrentDetector, Form("UpdateTable - error updating %s FXS entry. Check string: <%s>",
2467 GetSystemName(system), aFXSentrystr.Data()));
2468 if(aFXSarray) delete aFXSarray;
2469 result = kFALSE;
2470 continue;
2471 }
2472 const char* fileId = ((TObjString*) aFXSarray->At(0))->GetName();
2473 const char* source = ((TObjString*) aFXSarray->At(1))->GetName();
2474
2475 TString whereClause;
2476 if (system == kDAQ)
2477 {
2478 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\";",
2479 GetCurrentRun(), fCurrentDetector.Data(), fileId, source);
2480 }
2481 else if (system == kDCS)
2482 {
2483 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\";",
2484 GetCurrentRun(), fCurrentDetector.Data(), fileId);
2485 }
2486 else if (system == kHLT)
2487 {
2488 whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DDLnumbers=\"%s\";",
2489 GetCurrentRun(), fCurrentDetector.Data(), fileId, source);
2490 }
2491
2492 delete aFXSarray;
9e080f92 2493
9d733021 2494 TString sqlQuery = Form("update %s set time_processed=%d %s", fConfig->GetFXSdbTable(system),
2495 now.GetSec(), whereClause.Data());
9e080f92 2496
9d733021 2497 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
9e080f92 2498
9d733021 2499 // Query execution
2500 TSQLResult* aResult;
2501 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
2502 if (!aResult)
2503 {
2504 Log(fCurrentDetector, Form("UpdateTable - %s db: can't execute SQL query <%s>",
2505 GetSystemName(system), sqlQuery.Data()));
2506 result = kFALSE;
2507 continue;
2508 }
2509 delete aResult;
9e080f92 2510 }
9e080f92 2511 }
2512
9d733021 2513 return result;
9e080f92 2514}
57f50b3c 2515
3301427a 2516//______________________________________________________________________________________________
2517Bool_t AliShuttle::UpdateTableFailCase()
2518{
9827400b 2519 // Update FXS table filling time_processed field in all rows corresponding to current run and detector
2520 // this is called in case the preprocessor is declared failed for the current run, because
2521 // the fields are updated only in case of success
3301427a 2522
2523 Bool_t result = kTRUE;
2524
2525 for (UInt_t system=0; system<3; system++)
2526 {
2527 // check connection, in case connect
2528 if (!Connect(system))
2529 {
2530 Log(fCurrentDetector, Form("UpdateTableFailCase - Couldn't connect to %s FXS database",
2531 GetSystemName(system)));
2532 result = kFALSE;
2533 continue;
2534 }
2535
2536 TTimeStamp now; // now
2537
2538 // Loop on FXS list entries
2539
2540 TString whereClause = Form("where run=%d and detector=\"%s\";",
2541 GetCurrentRun(), fCurrentDetector.Data());
2542
2543
2544 TString sqlQuery = Form("update %s set time_processed=%d %s", fConfig->GetFXSdbTable(system),
2545 now.GetSec(), whereClause.Data());
2546
2547 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2548
2549 // Query execution
2550 TSQLResult* aResult;
2551 aResult = dynamic_cast<TSQLResult*> (fServer[system]->Query(sqlQuery));
2552 if (!aResult)
2553 {
2554 Log(fCurrentDetector, Form("UpdateTableFailCase - %s db: can't execute SQL query <%s>",
2555 GetSystemName(system), sqlQuery.Data()));
2556 result = kFALSE;
2557 continue;
2558 }
2559 delete aResult;
2560 }
2561
2562 return result;
2563}
2564
2bb7b766 2565//______________________________________________________________________________________________
2566Bool_t AliShuttle::UpdateShuttleLogbook(const char* detector, const char* status)
2567{
e7f62f16 2568 //
2569 // Update Shuttle logbook filling detector or shuttle_done column
2570 // ex. of usage: UpdateShuttleLogbook("PHOS", "DONE") or UpdateShuttleLogbook("shuttle_done")
2571 //
57f50b3c 2572
2bb7b766 2573 // check connection, in case connect
be48e3ea 2574 if(!Connect(3)){
2bb7b766 2575 Log("SHUTTLE", "UpdateShuttleLogbook - Couldn't connect to DAQ Logbook.");
2576 return kFALSE;
57f50b3c 2577 }
2578
2bb7b766 2579 TString detName(detector);
2580 TString setClause;
ee6f7523 2581 if (detName == "shuttle_done" || detName == "shuttle_ignored")
e7f62f16 2582 {
2bb7b766 2583 setClause = "set shuttle_done=1";
e7f62f16 2584
ee6f7523 2585 if (detName == "shuttle_done")
b0e53b15 2586 {
2587 // Send the information to ML
2588 TMonaLisaText mlStatus("SHUTTLE_status", "Done");
e7f62f16 2589
b0e53b15 2590 TList mlList;
2591 mlList.Add(&mlStatus);
2592
ee6f7523 2593 TString mlID;
2594 mlID.Form("%d", GetCurrentRun());
2595 fMonaLisa->SendParameters(&mlList, mlID);
b0e53b15 2596 }
2bb7b766 2597 } else {
2bb7b766 2598 TString statusStr(status);
2599 if(statusStr.Contains("done", TString::kIgnoreCase) ||
2600 statusStr.Contains("failed", TString::kIgnoreCase)){
eba76848 2601 setClause = Form("set %s=\"%s\"", detector, status);
2bb7b766 2602 } else {
2603 Log("SHUTTLE",
2604 Form("UpdateShuttleLogbook - Invalid status <%s> for detector %s",
2605 status, detector));
2606 return kFALSE;
2607 }
2608 }
57f50b3c 2609
2bb7b766 2610 TString whereClause = Form("where run=%d", GetCurrentRun());
2611
441b0e9c 2612 TString sqlQuery = Form("update %s %s %s",
2613 fConfig->GetShuttlelbTable(), setClause.Data(), whereClause.Data());
57f50b3c 2614
2bb7b766 2615 AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
2616
2617 // Query execution
2618 TSQLResult* aResult;
be48e3ea 2619 aResult = dynamic_cast<TSQLResult*> (fServer[3]->Query(sqlQuery));
2bb7b766 2620 if (!aResult) {
2621 Log("SHUTTLE", Form("UpdateShuttleLogbook - Can't execute query <%s>", sqlQuery.Data()));
2622 return kFALSE;
57f50b3c 2623 }
2bb7b766 2624 delete aResult;
57f50b3c 2625
2626 return kTRUE;
2627}
2628
2629//______________________________________________________________________________________________
2bb7b766 2630Int_t AliShuttle::GetCurrentRun() const
2631{
9827400b 2632 //
2633 // Get current run from logbook entry
2634 //
57f50b3c 2635
2bb7b766 2636 return fLogbookEntry ? fLogbookEntry->GetRun() : -1;
57f50b3c 2637}
2638
2639//______________________________________________________________________________________________
2bb7b766 2640UInt_t AliShuttle::GetCurrentStartTime() const
2641{
9827400b 2642 //
2643 // get current start time
2644 //
57f50b3c 2645
2bb7b766 2646 return fLogbookEntry ? fLogbookEntry->GetStartTime() : 0;
57f50b3c 2647}
2648
2649//______________________________________________________________________________________________
2bb7b766 2650UInt_t AliShuttle::GetCurrentEndTime() const
2651{
9827400b 2652 //
2653 // get current end time from logbook entry
2654 //
57f50b3c 2655
2bb7b766 2656 return fLogbookEntry ? fLogbookEntry->GetEndTime() : 0;
57f50b3c 2657}
2658
675f64cd 2659//______________________________________________________________________________________________
2660UInt_t AliShuttle::GetCurrentYear() const
2661{
2662 //
2663 // Get current year from logbook entry
2664 //
2665
2666 if (!fLogbookEntry) return 0;
2667
2668 TTimeStamp startTime(GetCurrentStartTime());
2669 TString year = Form("%d",startTime.GetDate());
2670 year = year(0,4);
2671
2672 return year.Atoi();
2673}
2674
2675//______________________________________________________________________________________________
2676const char* AliShuttle::GetLHCPeriod() const
2677{
2678 //
2679 // Get current LHC period from logbook entry
2680 //
2681
2682 if (!fLogbookEntry) return 0;
2683
2684 return fLogbookEntry->GetRunParameter("LHCperiod");
2685}
2686
b948db8d 2687//______________________________________________________________________________________________
2688void AliShuttle::Log(const char* detector, const char* message)
2689{
9827400b 2690 //
2691 // Fill log string with a message
2692 //
b948db8d 2693
7d4cf768 2694 TString logRunDir = GetShuttleLogDir();
2695 if (GetCurrentRun() >=0)
2696 logRunDir += Form("/%d", GetCurrentRun());
2697
2698 void* dir = gSystem->OpenDirectory(logRunDir.Data());
84090f85 2699 if (dir == NULL) {
7d4cf768 2700 if (gSystem->mkdir(logRunDir.Data(), kTRUE)) {
36c99a6a 2701 AliError(Form("Can't open directory <%s>", GetShuttleLogDir()));
84090f85 2702 return;
2703 }
b948db8d 2704
84090f85 2705 } else {
2706 gSystem->FreeDirectory(dir);
2707 }
b948db8d 2708
cb343cfd 2709 TString toLog = Form("%s (%d): %s - ", TTimeStamp(time(0)).AsString("s"), getpid(), detector);
e7f62f16 2710 if (GetCurrentRun() >= 0)
2711 toLog += Form("run %d - ", GetCurrentRun());
2bb7b766 2712 toLog += Form("%s", message);
2713
84090f85 2714 AliInfo(toLog.Data());
ffa29e93 2715
2716 // if we redirect the log output already to the file, leave here
2717 if (fOutputRedirected && strcmp(detector, "SHUTTLE") != 0)
2718 return;
b948db8d 2719
ffa29e93 2720 TString fileName = GetLogFileName(detector);
e7f62f16 2721
84090f85 2722 gSystem->ExpandPathName(fileName);
2723
2724 ofstream logFile;
2725 logFile.open(fileName, ofstream::out | ofstream::app);
2726
2727 if (!logFile.is_open()) {
2728 AliError(Form("Could not open file %s", fileName.Data()));
2729 return;
2730 }
7bfb2090 2731
84090f85 2732 logFile << toLog.Data() << "\n";
b948db8d 2733
84090f85 2734 logFile.close();
b948db8d 2735}
2bb7b766 2736
ffa29e93 2737//______________________________________________________________________________________________
2738TString AliShuttle::GetLogFileName(const char* detector) const
2739{
2740 //
2741 // returns the name of the log file for a given sub detector
2742 //
2743
2744 TString fileName;
2745
2746 if (GetCurrentRun() >= 0)
7d4cf768 2747 {
2748 fileName.Form("%s/%d/%s_%d.log", GetShuttleLogDir(), GetCurrentRun(),
2749 detector, GetCurrentRun());
2750 } else {
ffa29e93 2751 fileName.Form("%s/%s.log", GetShuttleLogDir(), detector);
7d4cf768 2752 }
ffa29e93 2753
2754 return fileName;
2755}
2756
ee6f7523 2757//______________________________________________________________________________________________
2758void AliShuttle::SendAlive()
2759{
2760 // sends alive message to ML
2761
2762 TMonaLisaText mlStatus("SHUTTLE_status", "Alive");
2763
2764 TList mlList;
2765 mlList.Add(&mlStatus);
2766
2767 fMonaLisa->SendParameters(&mlList, "__PROCESSINGINFO__");
2768}
2769
2bb7b766 2770//______________________________________________________________________________________________
2771Bool_t AliShuttle::Collect(Int_t run)
2772{
9827400b 2773 //
2774 // Collects conditions data for all UNPROCESSED run written to DAQ LogBook in case of run = -1 (default)
2775 // If a dedicated run is given this run is processed
2776 //
2777 // In operational mode, this is the Shuttle function triggered by the EOR signal.
2778 //
2bb7b766 2779
eba76848 2780 if (run == -1)
2781 Log("SHUTTLE","Collect - Shuttle called. Collecting conditions data for unprocessed runs");
2782 else
2783 Log("SHUTTLE", Form("Collect - Shuttle called. Collecting conditions data for run %d", run));
cb343cfd 2784
2785 SetLastAction("Starting");
2bb7b766 2786
ee6f7523 2787 // create ML instance
2788 if (!fMonaLisa)
2789 fMonaLisa = new TMonaLisaWriter(fConfig->GetMonitorHost(), fConfig->GetMonitorTable());
2790
ee6f7523 2791 SendAlive();
fbc112e3 2792 CountOpenRuns();
ee6f7523 2793
2bb7b766 2794 TString whereClause("where shuttle_done=0");
eba76848 2795 if (run != -1)
2796 whereClause += Form(" and run=%d", run);
2bb7b766 2797
2798 TObjArray shuttleLogbookEntries;
be48e3ea 2799 if (!QueryShuttleLogbook(whereClause, shuttleLogbookEntries))
2800 {
cb343cfd 2801 Log("SHUTTLE", "Collect - Can't retrieve entries from Shuttle logbook");
2bb7b766 2802 return kFALSE;
2803 }
2804
9e080f92 2805 if (shuttleLogbookEntries.GetEntries() == 0)
2806 {
2807 if (run == -1)
2808 Log("SHUTTLE","Collect - Found no UNPROCESSED runs in Shuttle logbook");
2809 else
2810 Log("SHUTTLE", Form("Collect - Run %d is already DONE "
2811 "or it does not exist in Shuttle logbook", run));
2812 return kTRUE;
2813 }
2814
be48e3ea 2815 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
2816 fFirstUnprocessed[iDet] = kTRUE;
2817
fc5a4708 2818 if (run != -1)
be48e3ea 2819 {
2820 // query Shuttle logbook for earlier runs, check if some detectors are unprocessed,
2821 // flag them into fFirstUnprocessed array
2822 TString whereClause(Form("where shuttle_done=0 and run < %d", run));
2823 TObjArray tmpLogbookEntries;
2824 if (!QueryShuttleLogbook(whereClause, tmpLogbookEntries))
2825 {
2826 Log("SHUTTLE", "Collect - Can't retrieve entries from Shuttle logbook");
2827 return kFALSE;
2828 }
2829
2830 TIter iter(&tmpLogbookEntries);
2831 AliShuttleLogbookEntry* anEntry = 0;
2832 while ((anEntry = dynamic_cast<AliShuttleLogbookEntry*> (iter.Next())))
2833 {
2834 for (UInt_t iDet=0; iDet<NDetectors(); iDet++)
2835 {
2836 if (anEntry->GetDetectorStatus(iDet) == AliShuttleLogbookEntry::kUnprocessed)
2837 {
2838 AliDebug(2, Form("Run %d: setting %s as \"not first time unprocessed\"",
2839 anEntry->GetRun(), GetDetName(iDet)));
2840 fFirstUnprocessed[iDet] = kFALSE;
2841 }
2842 }
2843
2844 }
2845
2846 }
2847
2848 if (!RetrieveConditionsData(shuttleLogbookEntries))
2849 {
cb343cfd 2850 Log("SHUTTLE", "Collect - Process of at least one run failed");
a3ca69fe 2851 CountOpenRuns();
2bb7b766 2852 return kFALSE;
2853 }
2854
36c99a6a 2855 Log("SHUTTLE", "Collect - Requested run(s) successfully processed");
a3ca69fe 2856 CountOpenRuns();
eba76848 2857 return kTRUE;
2bb7b766 2858}
2859
2bb7b766 2860//______________________________________________________________________________________________
2861Bool_t AliShuttle::RetrieveConditionsData(const TObjArray& dateEntries)
2862{
9827400b 2863 //
2864 // Retrieve conditions data for all runs that aren't processed yet
2865 //
2bb7b766 2866
2867 Bool_t hasError = kFALSE;
2868
2869 TIter iter(&dateEntries);
2870 AliShuttleLogbookEntry* anEntry;
2871
2872 while ((anEntry = (AliShuttleLogbookEntry*) iter.Next())){
2873 if (!Process(anEntry)){
2874 hasError = kTRUE;
2875 }
4b95672b 2876
2877 // clean SHUTTLE temp directory
d524ade6 2878 //TString filename = Form("%s/*.shuttle", GetShuttleTempDir());
2879 //RemoveFile(filename.Data());
2bb7b766 2880 }
2881
2882 return hasError == kFALSE;
2883}
cb343cfd 2884
2885//______________________________________________________________________________________________
2886ULong_t AliShuttle::GetTimeOfLastAction() const
2887{
9827400b 2888 //
2889 // Gets time of last action
2890 //
2891
cb343cfd 2892 ULong_t tmp;
36c99a6a 2893
cb343cfd 2894 fMonitoringMutex->Lock();
be48e3ea 2895
cb343cfd 2896 tmp = fLastActionTime;
36c99a6a 2897
cb343cfd 2898 fMonitoringMutex->UnLock();
36c99a6a 2899
cb343cfd 2900 return tmp;
2901}
2902
2903//______________________________________________________________________________________________
2904const TString AliShuttle::GetLastAction() const
2905{
9827400b 2906 //
cb343cfd 2907 // returns a string description of the last action
9827400b 2908 //
cb343cfd 2909
2910 TString tmp;
36c99a6a 2911
cb343cfd 2912 fMonitoringMutex->Lock();
2913
2914 tmp = fLastAction;
2915
2916 fMonitoringMutex->UnLock();
2917
36c99a6a 2918 return tmp;
cb343cfd 2919}
2920
2921//______________________________________________________________________________________________
2922void AliShuttle::SetLastAction(const char* action)
2923{
9827400b 2924 //
cb343cfd 2925 // updates the monitoring variables
9827400b 2926 //
36c99a6a 2927
cb343cfd 2928 fMonitoringMutex->Lock();
36c99a6a 2929
cb343cfd 2930 fLastAction = action;
2931 fLastActionTime = time(0);
2932
2933 fMonitoringMutex->UnLock();
2934}
eba76848 2935
2936//______________________________________________________________________________________________
2937const char* AliShuttle::GetRunParameter(const char* param)
2938{
9827400b 2939 //
2940 // returns run parameter read from DAQ logbook
2941 //
eba76848 2942
2943 if(!fLogbookEntry) {
2944 AliError("No logbook entry!");
2945 return 0;
2946 }
2947
2948 return fLogbookEntry->GetRunParameter(param);
2949}
57c1a579 2950
d386d623 2951//______________________________________________________________________________________________
9827400b 2952AliCDBEntry* AliShuttle::GetFromOCDB(const char* detector, const AliCDBPath& path)
d386d623 2953{
9827400b 2954 //
2955 // returns object from OCDB valid for current run
2956 //
d386d623 2957
9827400b 2958 if (fTestMode & kErrorOCDB)
2959 {
2960 Log(detector, "GetFromOCDB - In TESTMODE - Simulating error with OCDB");
2961 return 0;
2962 }
2963
d386d623 2964 AliCDBStorage *sto = AliCDBManager::Instance()->GetStorage(fgkMainCDB);
2965 if (!sto)
2966 {
9827400b 2967 Log(detector, "GetFromOCDB - Cannot activate main OCDB for query!");
d386d623 2968 return 0;
2969 }
2970
2971 return dynamic_cast<AliCDBEntry*> (sto->Get(path, GetCurrentRun()));
2972}
2973
57c1a579 2974//______________________________________________________________________________________________
339adafa 2975Bool_t AliShuttle::SendMail(EMailTarget target, Int_t system)
57c1a579 2976{
9827400b 2977 //
2978 // sends a mail to the subdetector expert in case of preprocessor error
2979 //
2980
2981 if (fTestMode != kNone)
2982 return kTRUE;
fb40ead4 2983
926cbc0e 2984 if (!fConfig->SendMail())
2985 return kTRUE;
57c1a579 2986
339adafa 2987 if (target == kDCSEMail || target == kFXSEMail) {
2988 if (!fFirstProcessing)
2989 return kTRUE;
36c99a6a 2990 }
2991
fbc112e3 2992 void* dir = gSystem->OpenDirectory(GetShuttleLogDir());
2993 if (dir == NULL)
2994 {
2995 if (gSystem->mkdir(GetShuttleLogDir(), kTRUE))
2996 {
2997 Log("SHUTTLE", Form("SendMail - Can't open directory <%s>", GetShuttleLogDir()));
2998 return kFALSE;
2999 }
3000
3001 } else {
3002 gSystem->FreeDirectory(dir);
3003 }
3004
339adafa 3005 // det experts in to
3006 TString to="";
3007 TIter *iterExperts;
3008 if (target == kDCSEMail) {
3009 iterExperts = new TIter(fConfig->GetAdmins(AliShuttleConfig::kAmanda));
3010 }
3011 else if (target == kFXSEMail) {
3012 iterExperts = new TIter(fConfig->GetAdmins(system));
3013 }
3014 else {
3015 iterExperts = new TIter(fConfig->GetResponsibles(fCurrentDetector));
3016 }
3017 TObjString *anExpert=0;
3018 while ((anExpert = (TObjString*) iterExperts->Next()))
4508ab8b 3019 {
339adafa 3020 to += Form("%s,", anExpert->GetName());
3021 }
3022 delete iterExperts;
3023 if (to.Length() > 0)
3024 to.Remove(to.Length()-1);
3025 AliDebug(2, Form("to: %s",to.Data()));
4508ab8b 3026
339adafa 3027 if (to.IsNull()) {
3028 Log("SHUTTLE", Form("List of %d responsibles not set!", (Int_t) target));
3029 return kFALSE;
3030 }
3031
3032 // SHUTTLE responsibles in cc
fb40ead4 3033 TString cc="";
3034 TIter iterAdmins(fConfig->GetAdmins(AliShuttleConfig::kGlobal));
3035 TObjString *anAdmin=0;
3036 while ((anAdmin = (TObjString*) iterAdmins.Next()))
3037 {
3038 cc += Form("%s,", anAdmin->GetName());
3039 }
3040 if (cc.Length() > 0)
c19963db 3041 cc.Remove(cc.Length()-1);
fb40ead4 3042 AliDebug(2, Form("cc: %s",to.Data()));
57c1a579 3043
339adafa 3044 // mail body
675f64cd 3045 TString bodyFileName;
3046 bodyFileName.Form("%s/mail.body", GetShuttleLogDir());
3047 gSystem->ExpandPathName(bodyFileName);
3048
3049 ofstream mailBody;
3050 mailBody.open(bodyFileName, ofstream::out);
3051
3052 if (!mailBody.is_open())
3053 {
339adafa 3054 Log("SHUTTLE", Form("Could not open mail body file %s", bodyFileName.Data()));
675f64cd 3055 return kFALSE;
3056 }
3057
675f64cd 3058
339adafa 3059 TString subject;
3060 TString body;
675f64cd 3061
339adafa 3062 if (target == kDCSEMail){
3063 subject = Form("Retrieval of data points for %s FAILED in run %d !",
3064 fCurrentDetector.Data(), GetCurrentRun());
3065 AliDebug(2, Form("subject: %s", subject.Data()));
3066
3067 body = Form("Dear DCS experts, \n\n");
3068 body += Form("SHUTTLE couldn\'t retrieve the data points for detector %s "
3069 "in run %d!!\n\n", fCurrentDetector.Data(), GetCurrentRun());
fb40ead4 3070 }
339adafa 3071 else if (target == kFXSEMail){
3072 subject = Form("FXS communication for %s FAILED in run %d !",
675f64cd 3073 fCurrentDetector.Data(), GetCurrentRun());
339adafa 3074 AliDebug(2, Form("subject: %s", subject.Data()));
3075 TString sys;
3076 if (system == kDAQ) sys="DAQ";
3077 else if (system == kDCS) sys="DCS";
3078 else if (system == kHLT) sys="HLT";
3079 else return kFALSE;
9c0e2d64 3080 body = Form("Dear %s FXS experts, \n\n",sys.Data());
339adafa 3081 body += Form("SHUTTLE couldn\'t retrieve data from the FXS for detector %s "
9c0e2d64 3082 "in run %d!!\n\n", fCurrentDetector.Data(), GetCurrentRun());
339adafa 3083 }
3084 else {
3085 subject = Form("%s Shuttle preprocessor FAILED in run %d (run type = %s)!",
3086 fCurrentDetector.Data(), GetCurrentRun(), GetRunType());
3087 AliDebug(2, Form("subject: %s", subject.Data()));
3088
3089 body = Form("Dear %s expert(s), \n\n", fCurrentDetector.Data());
3090 body += Form("SHUTTLE just detected that your preprocessor "
3091 "failed processing run %d (run type = %s)!!\n\n",
3092 GetCurrentRun(), GetRunType());
3093 }
675f64cd 3094
7d4cf768 3095 body += Form("Please check %s status on the SHUTTLE monitoring page: \n\n",
3096 fCurrentDetector.Data());
b0e53b15 3097 if (fConfig->GetRunMode() == AliShuttleConfig::kTest)
3098 {
3099 body += Form("\thttp://pcalimonitor.cern.ch:8889/shuttle.jsp?time=168 \n\n");
3100 } else {
339adafa 3101 body += Form("\thttp://pcalimonitor.cern.ch/shuttle.jsp?instance=PROD&time=168 \n\n");
b0e53b15 3102 }
339adafa 3103
3104
7d4cf768 3105 TString logFolder = "logs";
3106 if (fConfig->GetRunMode() == AliShuttleConfig::kProd)
3107 logFolder += "_PROD";
3108
3109
675f64cd 3110 body += Form("Find the %s log for the current run on \n\n"
7d4cf768 3111 "\thttp://pcalishuttle01.cern.ch:8880/%s/%d/%s_%d.log \n\n",
3112 fCurrentDetector.Data(), logFolder.Data(), GetCurrentRun(),
3113 fCurrentDetector.Data(), GetCurrentRun());
3114 body += Form("The last 10 lines of %s log file are following:\n\n", fCurrentDetector.Data());
675f64cd 3115
3116 AliDebug(2, Form("Body begin: %s", body.Data()));
3117
3118 mailBody << body.Data();
3119 mailBody.close();
3120 mailBody.open(bodyFileName, ofstream::out | ofstream::app);
3121
339adafa 3122 TString logFileName = Form("%s/%d/%s_%d.log", GetShuttleLogDir(),
3123 GetCurrentRun(), fCurrentDetector.Data(), GetCurrentRun());
675f64cd 3124 TString tailCommand = Form("tail -n 10 %s >> %s", logFileName.Data(), bodyFileName.Data());
3125 if (gSystem->Exec(tailCommand.Data()))
3126 {
3127 mailBody << Form("%s log file not found ...\n\n", fCurrentDetector.Data());
3128 }
3129
3130 TString endBody = Form("------------------------------------------------------\n\n");
36c99a6a 3131 endBody += Form("In case of problems please contact the SHUTTLE core team.\n\n");
3132 endBody += "Please do not answer this message directly, it is automatically generated.\n\n";
546242fb 3133 endBody += "Greetings,\n\n \t\t\tthe SHUTTLE\n";
57c1a579 3134
909732f7 3135 AliDebug(2, Form("Body end: %s", endBody.Data()));
57c1a579 3136
3137 mailBody << endBody.Data();
3138
3139 mailBody.close();
3140
3141 // send mail!
3142 TString mailCommand = Form("mail -s \"%s\" -c %s %s < %s",
3143 subject.Data(),
3144 cc.Data(),
3145 to.Data(),
3146 bodyFileName.Data());
909732f7 3147 AliDebug(2, Form("mail command: %s", mailCommand.Data()));
57c1a579 3148
3149 Bool_t result = gSystem->Exec(mailCommand.Data());
3150
3151 return result == 0;
3152}
d386d623 3153
441b0e9c 3154//______________________________________________________________________________________________
9827400b 3155const char* AliShuttle::GetRunType()
441b0e9c 3156{
9827400b 3157 //
3158 // returns run type read from "run type" logbook
3159 //
441b0e9c 3160
3161 if(!fLogbookEntry) {
3162 AliError("No logbook entry!");
3163 return 0;
3164 }
3165
9827400b 3166 return fLogbookEntry->GetRunType();
441b0e9c 3167}
3168
4859271b 3169//______________________________________________________________________________________________
3170Bool_t AliShuttle::GetHLTStatus()
3171{
3172 // Return HLT status (ON=1 OFF=0)
af76b20d 3173 // Converts the HLT status from the mode string read in the run logbook (not just a bool)
4859271b 3174
3175 if(!fLogbookEntry) {
3176 AliError("No logbook entry!");
3177 return 0;
3178 }
3179
af76b20d 3180 // TODO implement when HLTMode is inserted in run logbook
3181 TString hltMode = fLogbookEntry->GetRunParameter("HLTMode");
3182 TSubString firstChar = hltMode(0,1);
3183 AliDebug(2,Form("First char = %s ",firstChar.Data()));
3184 if (firstChar == "A") {
3185 return kFALSE;
3186 }
3187 else if ((firstChar == "B") || (firstChar == "C") || (firstChar == "D") || (firstChar == "E")) {
3188 return kTRUE;
3189 }
3190 else {
3191 Log("SHUTTLE","Unexpected HLT mode! Returning 0....");
3192 return kFALSE;
3193 }
4859271b 3194}
d386d623 3195//______________________________________________________________________________________________
3196void AliShuttle::SetShuttleTempDir(const char* tmpDir)
3197{
9827400b 3198 //
3199 // sets Shuttle temp directory
3200 //
d386d623 3201
3202 fgkShuttleTempDir = gSystem->ExpandPathName(tmpDir);
3203}
3204
3205//______________________________________________________________________________________________
3206void AliShuttle::SetShuttleLogDir(const char* logDir)
3207{
9827400b 3208 //
3209 // sets Shuttle log directory
3210 //
d386d623 3211
3212 fgkShuttleLogDir = gSystem->ExpandPathName(logDir);
3213}