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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 | ||
16 | /* | |
17 | $Log$ | |
7bfb2090 | 18 | Revision 1.10 2006/07/20 09:54:40 jgrosseo |
19 | introducing status management: The processing per subdetector is divided into several steps, | |
20 | after each step the status is stored on disk. If the system crashes in any of the steps the Shuttle | |
21 | can keep track of the number of failures and skips further processing after a certain threshold is | |
22 | exceeded. These thresholds can be configured in LDAP. | |
23 | ||
5164a766 | 24 | Revision 1.9 2006/07/19 10:09:55 jgrosseo |
25 | new configuration, accesst to DAQ FES (Alberto) | |
26 | ||
57f50b3c | 27 | Revision 1.8 2006/07/11 12:44:36 jgrosseo |
28 | adding parameters for extended validity range of data produced by preprocessor | |
29 | ||
17111222 | 30 | Revision 1.7 2006/07/10 14:37:09 jgrosseo |
31 | small fix + todo comment | |
32 | ||
e090413b | 33 | Revision 1.6 2006/07/10 13:01:41 jgrosseo |
34 | enhanced storing of last sucessfully processed run (alberto) | |
35 | ||
a7160fe9 | 36 | Revision 1.5 2006/07/04 14:59:57 jgrosseo |
37 | revision of AliDCSValue: Removed wrapper classes, reduced storage size per value by factor 2 | |
38 | ||
45a493ce | 39 | Revision 1.4 2006/06/12 09:11:16 jgrosseo |
40 | coding conventions (Alberto) | |
41 | ||
58bc3020 | 42 | Revision 1.3 2006/06/06 14:26:40 jgrosseo |
43 | o) removed files that were moved to STEER | |
44 | o) shuttle updated to follow the new interface (Alberto) | |
45 | ||
b948db8d | 46 | Revision 1.2 2006/03/07 07:52:34 hristov |
47 | New version (B.Yordanov) | |
48 | ||
d477ad88 | 49 | Revision 1.6 2005/11/19 17:19:14 byordano |
50 | RetrieveDATEEntries and RetrieveConditionsData added | |
51 | ||
52 | Revision 1.5 2005/11/19 11:09:27 byordano | |
53 | AliShuttle declaration added | |
54 | ||
55 | Revision 1.4 2005/11/17 17:47:34 byordano | |
56 | TList changed to TObjArray | |
57 | ||
58 | Revision 1.3 2005/11/17 14:43:23 byordano | |
59 | import to local CVS | |
60 | ||
61 | Revision 1.1.1.1 2005/10/28 07:33:58 hristov | |
62 | Initial import as subdirectory in AliRoot | |
63 | ||
73abe331 | 64 | Revision 1.2 2005/09/13 08:41:15 byordano |
65 | default startTime endTime added | |
66 | ||
67 | Revision 1.4 2005/08/30 09:13:02 byordano | |
68 | some docs added | |
69 | ||
70 | Revision 1.3 2005/08/29 21:15:47 byordano | |
71 | some docs added | |
72 | ||
73 | */ | |
74 | ||
75 | // | |
76 | // This class is the main manager for AliShuttle. | |
77 | // It organizes the data retrieval from DCS and call the | |
b948db8d | 78 | // interface methods of AliPreprocessor. |
73abe331 | 79 | // For every detector in AliShuttleConfgi (see AliShuttleConfig), |
80 | // data for its set of aliases is retrieved. If there is registered | |
b948db8d | 81 | // AliPreprocessor for this detector then it will be used |
82 | // accroding to the schema (see AliPreprocessor). | |
83 | // If there isn't registered AliPreprocessor than the retrieved | |
73abe331 | 84 | // data is stored automatically to the undelying AliCDBStorage. |
85 | // For detSpec is used the alias name. | |
86 | // | |
87 | ||
88 | #include "AliShuttle.h" | |
89 | ||
90 | #include "AliCDBManager.h" | |
91 | #include "AliCDBStorage.h" | |
92 | #include "AliCDBId.h" | |
5164a766 | 93 | #include "AliCDBEntry.h" |
73abe331 | 94 | #include "AliShuttleConfig.h" |
95 | #include "AliDCSClient.h" | |
96 | #include "AliLog.h" | |
b948db8d | 97 | #include "AliPreprocessor.h" |
98 | #include "AliDefaultPreprocessor.h" | |
5164a766 | 99 | #include "AliShuttleStatus.h" |
73abe331 | 100 | |
57f50b3c | 101 | #include <TSystem.h> |
58bc3020 | 102 | #include <TObject.h> |
b948db8d | 103 | #include <TString.h> |
57f50b3c | 104 | #include <TTimeStamp.h> |
73abe331 | 105 | #include <TObjString.h> |
57f50b3c | 106 | #include <TSQLServer.h> |
107 | #include <TSQLResult.h> | |
108 | #include <TSQLRow.h> | |
73abe331 | 109 | |
5164a766 | 110 | #include <fstream> |
111 | ||
73abe331 | 112 | ClassImp(AliShuttle) |
113 | ||
57f50b3c | 114 | TString AliShuttle::fgkLocalUri("local://$ALICE_ROOT/SHUTTLE/ShuttleCDB"); |
115 | const char* AliShuttle::fgkShuttleTempDir = "$ALICE_ROOT/SHUTTLE/temp"; | |
5164a766 | 116 | const char* AliShuttle::fgkShuttleLogDir = "$ALICE_ROOT/SHUTTLE/log"; |
57f50b3c | 117 | |
118 | const char* AliShuttle::fgkDetectorName[AliShuttle::fgkNDetectors] = {"SPD", "SDD", "SSD", "TPC", "TRD", "TOF", | |
119 | "PHOS", "CPV", "RICH", "EMCAL", "MUON_TRK", "MUON_TRG", "FMD", "ZDC", "PMD", "START", "VZERO"}; | |
120 | ||
121 | const char* AliShuttle::fgkDetectorCode[AliShuttle::fgkNDetectors] = {"SPD", "SDD", "SSD", "TPC", "TRD", "TOF", | |
122 | "PHS", "CPV", "HMP", "EMC", "MCH", "MTR", "FMD", "ZDC", "PMD", "T00", "V00"}; | |
b948db8d | 123 | |
124 | //______________________________________________________________________________________________ | |
125 | AliShuttle::AliShuttle(const AliShuttleConfig* config, | |
126 | UInt_t timeout, Int_t retries): | |
127 | fConfig(config), | |
128 | fTimeout(timeout), | |
129 | fRetries(retries), fCurrentRun(-1), fCurrentStartTime(0), | |
130 | fCurrentEndTime(0), | |
5164a766 | 131 | fStatusEntry(0) |
73abe331 | 132 | { |
133 | // | |
134 | // config: AliShuttleConfig used | |
73abe331 | 135 | // timeout: timeout used for AliDCSClient connection |
136 | // retries: the number of retries in case of connection error. | |
137 | // | |
138 | ||
57f50b3c | 139 | if (!fConfig->IsValid()) AliFatal("********** !!!!! Invalid configuration !!!!! **********"); |
140 | for(int iSys=0;iSys<3;iSys++) { | |
141 | fServer[iSys]=0; | |
142 | fFESlist[iSys].SetOwner(kTRUE); | |
143 | } | |
73abe331 | 144 | } |
145 | ||
58bc3020 | 146 | //______________________________________________________________________ |
147 | AliShuttle::AliShuttle(const AliShuttle& /*other*/): | |
148 | AliShuttleInterface() | |
149 | { | |
150 | // copy constructor (not implemented) | |
151 | ||
152 | } | |
153 | ||
154 | //______________________________________________________________________ | |
155 | AliShuttle &AliShuttle::operator=(const AliShuttle& /*other*/) | |
156 | { | |
157 | // assignment operator (not implemented) | |
158 | ||
159 | return *this; | |
160 | } | |
161 | ||
b948db8d | 162 | //______________________________________________________________________________________________ |
57f50b3c | 163 | AliShuttle::~AliShuttle() |
58bc3020 | 164 | { |
165 | // destructor | |
166 | ||
b948db8d | 167 | fPreprocessorMap.DeleteAll(); |
57f50b3c | 168 | for(int iSys=0;iSys<3;iSys++) |
169 | if(fServer[iSys]) { | |
170 | fServer[iSys]->Close(); | |
171 | delete fServer[iSys]; | |
172 | } | |
73abe331 | 173 | } |
174 | ||
b948db8d | 175 | //______________________________________________________________________________________________ |
57f50b3c | 176 | void AliShuttle::RegisterPreprocessor(AliPreprocessor* preprocessor) |
58bc3020 | 177 | { |
73abe331 | 178 | // |
b948db8d | 179 | // Registers new AliPreprocessor. |
73abe331 | 180 | // It uses GetName() for indentificator of the pre processor. |
181 | // The pre processor is registered it there isn't any other | |
182 | // with the same identificator (GetName()). | |
183 | // | |
184 | ||
b948db8d | 185 | if (fPreprocessorMap.GetValue(preprocessor->GetName())) { |
186 | AliWarning(Form("AliPreprocessor %s is already registered!", | |
187 | preprocessor->GetName())); | |
73abe331 | 188 | return; |
189 | } | |
190 | ||
b948db8d | 191 | fPreprocessorMap.Add(new TObjString(preprocessor->GetName()), preprocessor); |
73abe331 | 192 | } |
193 | ||
b948db8d | 194 | //______________________________________________________________________________________________ |
195 | UInt_t AliShuttle::Store(const char* detector, | |
17111222 | 196 | TObject* object, AliCDBMetaData* metaData, Int_t /*validityStart*/, Bool_t /*validityInfinite*/) |
73abe331 | 197 | { |
b948db8d | 198 | // store data into CDB |
17111222 | 199 | // |
200 | // validityStart is the start validity of the data, if not 0 GetCurrentRun() - validityStart is taken | |
201 | // validityInfinite defines if the data is valid until new data arrives (e.g. for calibration runs) | |
202 | // | |
b948db8d | 203 | // returns 0 if fail |
204 | // 1 if stored in main (Grid) storage | |
205 | // 2 if stored in backup (Local) storage | |
206 | ||
17111222 | 207 | // TODO implement use of two parameters |
73abe331 | 208 | |
17111222 | 209 | // TODO shouldn't the path be given by the preprocessor??? |
b948db8d | 210 | AliCDBId id(AliCDBPath(detector, "DCS", "Data"), |
73abe331 | 211 | GetCurrentRun(), GetCurrentRun()); |
b948db8d | 212 | |
a7160fe9 | 213 | UInt_t result = 0; |
214 | if (!(AliCDBManager::Instance()->IsDefaultStorageSet())) { | |
215 | Log(detector, "No CDB storage set!"); | |
216 | } else { | |
217 | result = (UInt_t) AliCDBManager::Instance()->Put(object, id, metaData); | |
218 | } | |
b948db8d | 219 | if(!result) { |
220 | ||
221 | Log(detector, "Error while storing object in main storage!"); | |
222 | AliError("local storage will be used!"); | |
223 | ||
b948db8d | 224 | result = AliCDBManager::Instance()->GetStorage(fgkLocalUri) |
225 | ->Put(object, id, metaData); | |
226 | ||
227 | if(result) { | |
228 | result = 2; | |
229 | }else{ | |
230 | Log(detector, "Can't store data!"); | |
231 | } | |
232 | } | |
233 | return result; | |
234 | ||
73abe331 | 235 | } |
236 | ||
b948db8d | 237 | //______________________________________________________________________________________________ |
5164a766 | 238 | AliShuttleStatus* AliShuttle::ReadShuttleStatus() |
239 | { | |
240 | // Reads the AliShuttleStatus from the CDB | |
241 | ||
242 | if (fStatusEntry) | |
243 | { | |
244 | delete fStatusEntry; | |
245 | fStatusEntry = 0; | |
246 | } | |
247 | ||
5164a766 | 248 | fStatusEntry = AliCDBManager::Instance()->GetStorage(AliShuttle::GetLocalURI()) |
249 | ->Get(Form("/SHUTTLE/STATUS/%s", fCurrentDetector.Data()), fCurrentRun); | |
250 | ||
5164a766 | 251 | if (!fStatusEntry) |
252 | return 0; | |
253 | ||
254 | TObject* anObject = fStatusEntry->GetObject(); | |
255 | if (anObject == NULL || anObject->IsA() != AliShuttleStatus::Class()) | |
256 | { | |
257 | AliError("Invalid object stored to CDB!"); | |
258 | return 0; | |
259 | } | |
260 | ||
261 | AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (anObject); | |
262 | return status; | |
263 | } | |
264 | ||
265 | //______________________________________________________________________________________________ | |
7bfb2090 | 266 | Bool_t AliShuttle::WriteShuttleStatus(AliShuttleStatus* status) |
5164a766 | 267 | { |
268 | // writes the status for one subdetector | |
269 | ||
270 | if (fStatusEntry) | |
271 | { | |
272 | delete fStatusEntry; | |
273 | fStatusEntry = 0; | |
274 | } | |
275 | ||
276 | AliCDBId id(AliCDBPath("SHUTTLE", "STATUS", fCurrentDetector), fCurrentRun, fCurrentRun); | |
277 | ||
278 | fStatusEntry = new AliCDBEntry(status, id, new AliCDBMetaData); | |
279 | ||
7bfb2090 | 280 | UInt_t result = AliCDBManager::Instance()->GetStorage(fgkLocalUri)->Put(fStatusEntry); |
281 | ||
282 | if (!result) | |
283 | { | |
284 | AliError(Form("WriteShuttleStatus for %s, run %d failed", fCurrentDetector.Data(), fCurrentRun)); | |
285 | return kFALSE; | |
286 | } | |
287 | ||
288 | return kTRUE; | |
5164a766 | 289 | } |
290 | ||
291 | //______________________________________________________________________________________________ | |
292 | void AliShuttle::UpdateShuttleStatus(AliShuttleStatus::Status newStatus, Bool_t increaseCount) | |
293 | { | |
294 | // changes the AliShuttleStatus for the given detector and run to the given status | |
295 | ||
296 | if (!fStatusEntry) | |
297 | { | |
298 | AliError("UNEXPECTED: fStatusEntry empty"); | |
299 | return; | |
300 | } | |
301 | ||
302 | TObject* anObject = fStatusEntry->GetObject(); | |
303 | AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (anObject); | |
304 | ||
305 | if (!status) | |
306 | { | |
307 | AliError("UNEXPECTED: status could not be read from current CDB entry"); | |
308 | return; | |
309 | } | |
310 | ||
7bfb2090 | 311 | Log("SHUTTLE", Form("%s: Changing state from %s to %s", fCurrentDetector.Data(), |
312 | status->GetStatusName(), status->GetStatusName(newStatus))); | |
5164a766 | 313 | |
314 | status->SetStatus(newStatus); | |
315 | if (increaseCount) | |
316 | status->IncreaseCount(); | |
317 | ||
5164a766 | 318 | AliCDBManager::Instance()->GetStorage(fgkLocalUri)->Put(fStatusEntry); |
5164a766 | 319 | } |
320 | ||
321 | //______________________________________________________________________________________________ | |
322 | Bool_t AliShuttle::ContinueProcessing() | |
323 | { | |
324 | // this function reads the AliShuttleStatus information from CDB and | |
325 | // checks if the processing should be continued | |
326 | // if yes it returns kTRUE and updates the AliShuttleStatus with nextStatus | |
327 | ||
328 | AliShuttleStatus* status = ReadShuttleStatus(); | |
329 | if (!status) | |
330 | { | |
331 | // first time | |
332 | ||
333 | Log("SHUTTLE", Form("%s: Processing first time.", fCurrentDetector.Data())); | |
334 | status = new AliShuttleStatus(AliShuttleStatus::kStarted); | |
7bfb2090 | 335 | return WriteShuttleStatus(status); |
5164a766 | 336 | } |
337 | ||
338 | if (status->GetStatus() == AliShuttleStatus::kDone) | |
339 | { | |
340 | Log("SHUTTLE", Form("%s already done for run %d", fCurrentDetector.Data(), fCurrentRun)); | |
341 | return kFALSE; | |
342 | } | |
343 | ||
344 | if (status->GetStatus() == AliShuttleStatus::kFailed) | |
345 | { | |
346 | Log("SHUTTLE", Form("%s already in failed state for run %d", fCurrentDetector.Data(), fCurrentRun)); | |
347 | return kFALSE; | |
348 | } | |
349 | ||
350 | // if we get here, there is a restart | |
351 | ||
352 | // abort conditions | |
7bfb2090 | 353 | if (status->GetStatus() == AliShuttleStatus::kPPStarted && status->GetCount() >= fConfig->GetMaxPPRetries() || |
354 | status->GetCount() >= fConfig->GetMaxRetries()) | |
5164a766 | 355 | { |
7bfb2090 | 356 | Log("SHUTTLE", Form("%s, run %d failed too often, %d times, status %s. Skipping processing.", |
357 | fCurrentDetector.Data(), fCurrentRun, status->GetCount(), status->GetStatusName())); | |
5164a766 | 358 | |
359 | return kFALSE; | |
360 | } | |
361 | ||
7bfb2090 | 362 | Log("SHUTTLE", Form("Restart of %s, run %d. Got stuck before in %s, count %d", |
363 | fCurrentDetector.Data(), fCurrentRun, status->GetStatusName(), status->GetCount())); | |
5164a766 | 364 | |
365 | UpdateShuttleStatus(AliShuttleStatus::kStarted, kTRUE); | |
366 | ||
367 | return kTRUE; | |
368 | } | |
369 | ||
370 | //______________________________________________________________________________________________ | |
371 | Bool_t AliShuttle::Process(Int_t run, UInt_t startTime, UInt_t endTime) | |
58bc3020 | 372 | { |
73abe331 | 373 | // |
b948db8d | 374 | // Makes data retrieval for all detectors in the configuration. |
73abe331 | 375 | // run: is the run number used |
376 | // startTime: is the run start time | |
377 | // endTime: is the run end time | |
d477ad88 | 378 | // Returns kFALSE in case of error occured and kTRUE otherwise |
73abe331 | 379 | // |
380 | ||
57f50b3c | 381 | AliInfo(Form("\n\n ^*^*^*^*^*^* Processing run %d ^*^*^*^*^*^*", run)); |
382 | ||
383 | // Initialization | |
d477ad88 | 384 | Bool_t hasError = kFALSE; |
57f50b3c | 385 | for(Int_t iSys=0;iSys<3;iSys++) fFESCalled[iSys]=kFALSE; |
5164a766 | 386 | |
7bfb2090 | 387 | fCurrentRun = run; |
57f50b3c | 388 | fCurrentStartTime = startTime; |
389 | fCurrentEndTime = endTime; | |
d477ad88 | 390 | |
57f50b3c | 391 | // Loop on detectors in the configuration |
b948db8d | 392 | TIter iter(fConfig->GetDetectors()); |
73abe331 | 393 | TObjString* aDetector; |
b948db8d | 394 | |
73abe331 | 395 | while ((aDetector = (TObjString*) iter.Next())) { |
7bfb2090 | 396 | fCurrentDetector = aDetector->String(); |
5164a766 | 397 | |
57f50b3c | 398 | Bool_t detectorError=kFALSE; |
5164a766 | 399 | if (!fConfig->HostProcessDetector(fCurrentDetector)) continue; |
400 | ||
7bfb2090 | 401 | if (ContinueProcessing() == kFALSE) continue; |
5164a766 | 402 | |
403 | if(!Process()) { | |
d477ad88 | 404 | hasError = kTRUE; |
57f50b3c | 405 | detectorError=kTRUE; |
406 | continue; | |
d477ad88 | 407 | } |
57f50b3c | 408 | AliInfo(Form("Process ended successfully for detector %s!",aDetector->GetName())); |
409 | ||
410 | // Process successful: Update time_processed field in FES logbooks! | |
411 | if(fFESCalled[kDAQ]) { | |
5164a766 | 412 | hasError = (UpdateDAQTable() == kFALSE); |
57f50b3c | 413 | fFESlist[kDAQ].Clear(); |
414 | } | |
415 | //if(fFESCalled[kDCS]) { | |
416 | // hasError = UpdateDCSTable(aDetector->GetName()); | |
417 | // fFESlist[kDCS].Clear(); | |
418 | //} | |
419 | //if(fFESCalled[kHLT]) { | |
420 | // hasError = UpdateHLTTable(aDetector->GetName()); | |
421 | // fFESlist[kHLT].Clear(); | |
422 | //} | |
d477ad88 | 423 | |
7bfb2090 | 424 | UpdateShuttleStatus(AliShuttleStatus::kDone); |
425 | } | |
5164a766 | 426 | |
57f50b3c | 427 | fCurrentRun = -1; |
428 | fCurrentStartTime = 0; | |
429 | fCurrentEndTime = 0; | |
b948db8d | 430 | |
a7160fe9 | 431 | return hasError == kFALSE; |
73abe331 | 432 | } |
433 | ||
b948db8d | 434 | //______________________________________________________________________________________________ |
5164a766 | 435 | Bool_t AliShuttle::Process() |
73abe331 | 436 | { |
437 | // | |
b948db8d | 438 | // Makes data retrieval just for one specific detector. |
73abe331 | 439 | // Threre should be a configuration for this detector. |
440 | // run: is the run number used | |
441 | // startTime: is the run start time | |
442 | // endTime: is the run end time | |
443 | // detector: detector for which the retrieval will be made | |
d477ad88 | 444 | // Returns kFALSE in case of error occured and kTRUE otherwise |
73abe331 | 445 | // |
446 | ||
5164a766 | 447 | AliInfo(Form("Retrieving values for %s, run %d", fCurrentDetector.Data(), fCurrentRun)); |
73abe331 | 448 | |
5164a766 | 449 | if (!fConfig->HasDetector(fCurrentDetector)) { |
450 | Log(fCurrentDetector, "There isn't any configuration for %s !"); | |
7bfb2090 | 451 | UpdateShuttleStatus(AliShuttleStatus::kFailed); |
d477ad88 | 452 | return kFALSE; |
73abe331 | 453 | } |
454 | ||
7bfb2090 | 455 | UpdateShuttleStatus(AliShuttleStatus::kDCSStarted); |
73abe331 | 456 | |
7bfb2090 | 457 | TString host(fConfig->GetDCSHost(fCurrentDetector)); |
5164a766 | 458 | Int_t port = fConfig->GetDCSPort(fCurrentDetector); |
459 | ||
460 | TIter iter(fConfig->GetDCSAliases(fCurrentDetector)); | |
73abe331 | 461 | TObjString* anAlias; |
b948db8d | 462 | TMap aliasMap; |
73abe331 | 463 | |
d477ad88 | 464 | Bool_t hasError = kFALSE; |
b948db8d | 465 | Bool_t result=kFALSE; |
d477ad88 | 466 | |
b948db8d | 467 | while ((anAlias = (TObjString*) iter.Next())) { |
d477ad88 | 468 | TObjArray valueSet; |
b948db8d | 469 | result = GetValueSet(host, port, anAlias->String(), valueSet); |
a7160fe9 | 470 | //AliInfo(Form("Port = %d",port)); |
471 | //result = kTRUE; | |
b948db8d | 472 | if(result) { |
473 | aliasMap.Add(anAlias->Clone(), valueSet.Clone()); | |
474 | }else{ | |
57f50b3c | 475 | TString message = Form("Error while retrieving alias %s !", |
b948db8d | 476 | anAlias->GetName()); |
5164a766 | 477 | Log(fCurrentDetector, message.Data()); |
b948db8d | 478 | hasError = kTRUE; |
73abe331 | 479 | } |
480 | } | |
b948db8d | 481 | |
5164a766 | 482 | if (hasError) |
7bfb2090 | 483 | { |
484 | UpdateShuttleStatus(AliShuttleStatus::kDCSError); | |
485 | return kFALSE; | |
486 | } | |
5164a766 | 487 | |
488 | UpdateShuttleStatus(AliShuttleStatus::kPPStarted); | |
a7160fe9 | 489 | |
5164a766 | 490 | AliPreprocessor* aPreprocessor = |
491 | dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector)); | |
a7160fe9 | 492 | if(aPreprocessor) |
493 | { | |
5164a766 | 494 | aPreprocessor->Initialize(fCurrentRun, fCurrentStartTime, fCurrentEndTime); |
a7160fe9 | 495 | hasError = (aPreprocessor->Process(&aliasMap) == 0); |
496 | }else{ | |
e090413b | 497 | // TODO default behaviour? |
5164a766 | 498 | AliInfo(Form("No Preprocessor for %s: storing TMap of DP arrays into CDB!", fCurrentDetector.Data())); |
a7160fe9 | 499 | AliCDBMetaData metaData; |
5164a766 | 500 | AliDCSValue dcsValue(fCurrentStartTime, fCurrentEndTime); |
a7160fe9 | 501 | metaData.SetResponsible(Form("Duck, Donald")); |
57f50b3c | 502 | metaData.SetProperty("StartEndTime", &dcsValue); |
a7160fe9 | 503 | metaData.SetComment("Automatically stored by Shuttle!"); |
5164a766 | 504 | hasError = (Store(fCurrentDetector, &aliasMap, &metaData) == 0); |
b948db8d | 505 | } |
506 | ||
5164a766 | 507 | if (hasError) |
508 | UpdateShuttleStatus(AliShuttleStatus::kPPError); | |
509 | else | |
510 | UpdateShuttleStatus(AliShuttleStatus::kPPDone); | |
b948db8d | 511 | |
a7160fe9 | 512 | aliasMap.Delete(); |
b948db8d | 513 | |
a7160fe9 | 514 | return hasError == kFALSE; |
73abe331 | 515 | } |
516 | ||
b948db8d | 517 | //______________________________________________________________________________________________ |
73abe331 | 518 | Bool_t AliShuttle::GetValueSet(const char* host, Int_t port, const char* alias, |
d477ad88 | 519 | TObjArray& valueSet) |
73abe331 | 520 | { |
58bc3020 | 521 | // Retrieve all "alias" data points from the DCS server |
522 | // host, port: TSocket connection parameters | |
523 | // alias: name of the alias | |
524 | // valueSet: array of retrieved AliDCSValue's | |
525 | ||
73abe331 | 526 | AliDCSClient client(host, port, fTimeout, fRetries); |
527 | if (!client.IsConnected()) { | |
b948db8d | 528 | return kFALSE; |
73abe331 | 529 | } |
530 | ||
57f50b3c | 531 | Int_t result = client.GetAliasValues(alias, |
73abe331 | 532 | GetCurrentStartTime(), GetCurrentEndTime(), valueSet); |
533 | ||
534 | if (result < 0) { | |
535 | AliError(Form("Can't get '%s'! Reason: %s", | |
536 | alias, AliDCSClient::GetErrorString(result))); | |
537 | ||
538 | if (result == AliDCSClient::fgkServerError) { | |
539 | AliError(Form("Server error: %s", | |
540 | client.GetServerError().Data())); | |
541 | } | |
542 | ||
543 | return kFALSE; | |
544 | } | |
545 | ||
546 | return kTRUE; | |
547 | } | |
b948db8d | 548 | |
549 | //______________________________________________________________________________________________ | |
57f50b3c | 550 | const char* AliShuttle::GetFile(Int_t system, const char* detector, |
551 | const char* id, const char* source) | |
b948db8d | 552 | { |
57f50b3c | 553 | // Get calibration file from file exchange servers |
554 | // calls specific getter according to system index (kDAQ, kDCS, kHLT) | |
555 | ||
556 | switch(system){ | |
557 | case kDAQ: | |
558 | return GetDAQFileName(detector, id, source); | |
559 | break; | |
560 | case kDCS: | |
561 | return GetDCSFileName(detector, id, source); | |
562 | break; | |
563 | case kHLT: | |
564 | return GetHLTFileName(detector, id, source); | |
565 | break; | |
566 | default: | |
567 | AliError(Form("No valid system index: %d",system)); | |
568 | } | |
b948db8d | 569 | |
b948db8d | 570 | return 0; |
571 | } | |
572 | ||
b948db8d | 573 | //______________________________________________________________________________________________ |
57f50b3c | 574 | TList* AliShuttle::GetFileSources(Int_t system, const char* detector, const char* id) |
b948db8d | 575 | { |
57f50b3c | 576 | // Get sources producing the condition file Id from file exchange servers |
577 | // calls specific getter according to system index (kDAQ, kDCS, kHLT) | |
578 | ||
579 | switch(system){ | |
580 | case kDAQ: | |
581 | return GetDAQFileSources(detector, id); | |
582 | break; | |
583 | case kDCS: | |
584 | return GetDCSFileSources(detector, id); | |
585 | break; | |
586 | case kHLT: | |
587 | return GetHLTFileSources(detector, id); | |
588 | break; | |
589 | default: | |
590 | AliError(Form("No valid system index: %d",system)); | |
591 | } | |
592 | ||
593 | return NULL; | |
594 | } | |
595 | ||
596 | //______________________________________________________________________________________________ | |
597 | Bool_t AliShuttle::Connect(Int_t system){ | |
598 | // Connect to MySQL Server of the system's FES logbook | |
599 | ||
600 | // check connection: if already connected return | |
601 | if(fServer[system] && fServer[system]->IsConnected()) return kTRUE; | |
602 | ||
603 | TString aFESlbHost= Form("mysql://%s", fConfig->GetFESlbHost(system)); | |
604 | ||
605 | fServer[system] = TSQLServer::Connect(aFESlbHost, | |
606 | fConfig->GetFESlbUser(system), | |
607 | fConfig->GetFESlbPass(system)); | |
608 | if (!fServer[system] || !fServer[system]->IsConnected()) { | |
609 | AliError(Form("Can't establish connection to FES logbook for %s !",fkSystemNames[system])); | |
610 | return kFALSE; | |
611 | } | |
612 | ||
613 | // Get tables | |
614 | // TODO in the configuration should the table name be there too? | |
615 | switch(system){ | |
616 | case kDAQ: | |
617 | fServer[kDAQ]->GetTables("REFSYSLOG"); | |
618 | break; | |
619 | case kDCS: | |
620 | //fServer[kDCS]->GetTables("REFSYSLOG"); | |
621 | break; | |
622 | case kHLT: | |
623 | //fServer[kHLT]->GetTables("REFSYSLOG"); | |
624 | break; | |
625 | default: | |
626 | break; | |
627 | } | |
628 | ||
629 | return kTRUE; | |
630 | } | |
631 | ||
632 | //______________________________________________________________________________________________ | |
633 | const char* AliShuttle::GetDAQFileName(const char* detector, const char* id, const char* source){ | |
634 | // Retrieves a file from the DAQ FES. | |
635 | // First queris the DAQ logbook_fs for the DAQ file name, using the run, detector, id and source info | |
636 | // then calls RetrieveDAQFile(DAQfilename) for actual copy to local disk | |
637 | // run: current run being processed (fCurrentRun) | |
638 | // detector: comes from the Preprocessor name (must be converted into detector code with GetDetCode) | |
639 | // id: provided as a parameter by the Preprocessor | |
640 | // source: provided by the Preprocessor through GetFileSources function | |
641 | ||
642 | // check connection, in case connect | |
643 | if(!Connect(kDAQ)){ | |
644 | Log(detector, "GetDAQFileName: Couldn't connect to DAQ Logbook !"); | |
645 | return 0; | |
646 | } | |
647 | ||
648 | // Query preparation | |
649 | TString sqlQueryStart = "select filePath from logbook_fs where"; | |
650 | TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\"", | |
651 | fCurrentRun, GetDetCode(detector), id, source); | |
652 | TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data()); | |
653 | ||
654 | AliInfo(Form("SQL query: \n%s",sqlQuery.Data())); | |
655 | ||
656 | // Query execution | |
657 | TSQLResult* aResult; | |
658 | aResult = fServer[kDAQ]->Query(sqlQuery); | |
659 | if (!aResult) { | |
660 | Log(detector, Form("Can't execute query <%s>!", sqlQuery.Data())); | |
661 | return 0; | |
662 | } | |
663 | ||
664 | if (aResult->GetRowCount() == 0) { | |
665 | Log(detector, | |
666 | Form("GetDAQFileName: No result from SQL query <%s>!", sqlQuery.Data())); | |
667 | delete aResult; | |
668 | return 0; | |
669 | } | |
670 | ||
671 | if (aResult->GetRowCount() >1) { | |
672 | Log(detector, | |
673 | Form("GetDAQFileName: More than one row resulting from SQL query <%s>!", sqlQuery.Data())); | |
674 | delete aResult; | |
675 | return 0; | |
676 | } | |
677 | ||
678 | TSQLRow* aRow = aResult->Next(); | |
679 | ||
680 | if(!aRow){ | |
681 | Log(detector, Form("GetDAQFileName: Empty set result from query <%s>!", sqlQuery.Data())); | |
682 | delete aResult; | |
683 | return 0; | |
684 | } | |
685 | ||
686 | TString filePath(aRow->GetField(0), aRow->GetFieldLength(0)); | |
687 | ||
688 | delete aResult; | |
689 | ||
690 | AliInfo(Form("filePath = %s",filePath.Data())); | |
691 | ||
692 | // retrieved file is renamed to make it unique | |
693 | TString localFileName = Form("%s_%d_%s_%s.shuttle", | |
694 | detector, fCurrentRun, id, source); | |
695 | ||
696 | // file retrieval from DAQ FES | |
697 | Bool_t result = RetrieveDAQFile(filePath.Data(), localFileName.Data()); | |
698 | if(!result) { | |
699 | Log(detector, Form("copying file %s from DAQ FES failed!", filePath.Data())); | |
700 | return 0; | |
701 | } else { | |
702 | AliInfo(Form("File %s copied from DAQ FES into %s/%s !", | |
703 | filePath.Data(), fgkShuttleTempDir, localFileName.Data())); | |
704 | } | |
705 | ||
706 | ||
707 | fFESCalled[kDAQ]=kTRUE; | |
708 | TObjString *fileParams = new TObjString(Form("%s_!?!_%s", id, source)); | |
709 | fFESlist[kDAQ].Add(fileParams); | |
710 | ||
711 | return localFileName.Data(); | |
712 | ||
713 | } | |
714 | ||
715 | //______________________________________________________________________________________________ | |
716 | Bool_t AliShuttle::RetrieveDAQFile(const char* daqFileName, const char* localFileName){ | |
717 | ||
718 | // check temp directory: trying to cd to temp; if it does not exist, create it | |
719 | AliInfo(Form("Copy file %s from DAQ FES into folder %s and rename it as %s", | |
720 | daqFileName,fgkShuttleTempDir, localFileName)); | |
721 | ||
722 | void* dir = gSystem->OpenDirectory(fgkShuttleTempDir); | |
723 | if (dir == NULL) { | |
724 | if (gSystem->mkdir(fgkShuttleTempDir, kTRUE)) { | |
725 | AliError(Form("Can't open directory <%s>!", fgkShuttleTempDir)); | |
726 | return kFALSE; | |
727 | } | |
728 | ||
729 | } else { | |
730 | gSystem->FreeDirectory(dir); | |
731 | } | |
732 | ||
733 | TString baseDAQFESFolder = "DAQ"; | |
734 | TString command = Form("scp %s@%s:%s/%s %s/%s", | |
735 | fConfig->GetFESUser(kDAQ), | |
736 | fConfig->GetFESHost(kDAQ), | |
737 | baseDAQFESFolder.Data(), | |
738 | daqFileName, | |
739 | fgkShuttleTempDir, | |
740 | localFileName); | |
741 | ||
742 | AliInfo(Form("%s",command.Data())); | |
743 | ||
744 | UInt_t nRetries = 0; | |
745 | UInt_t maxRetries = 3; | |
746 | ||
747 | // copy!! if successful TSystem::Exec returns 0 | |
748 | while(nRetries++ < maxRetries) { | |
749 | AliInfo(Form("Trying to copy file. Retry # %d", nRetries)); | |
750 | if(gSystem->Exec(command.Data()) == 0) return kTRUE; | |
751 | } | |
752 | ||
753 | return kFALSE; | |
754 | ||
755 | } | |
756 | ||
757 | //______________________________________________________________________________________________ | |
758 | TList* AliShuttle::GetDAQFileSources(const char* detector, const char* id){ | |
759 | // Retrieves a file from the DCS FES. | |
760 | ||
761 | // check connection, in case connect | |
762 | if(!Connect(kDAQ)){ | |
763 | Log(detector, "GetDAQFileName: Couldn't connect to DAQ Logbook !"); | |
764 | return 0; | |
765 | } | |
766 | ||
767 | // Query preparation | |
768 | TString sqlQueryStart = "select DAQsource from logbook_fs where"; | |
769 | TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\"", | |
770 | fCurrentRun, GetDetCode(detector), id); | |
771 | TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data()); | |
772 | ||
773 | AliInfo(Form("SQL query: \n%s",sqlQuery.Data())); | |
774 | ||
775 | // Query execution | |
776 | TSQLResult* aResult; | |
777 | aResult = fServer[kDAQ]->Query(sqlQuery); | |
778 | if (!aResult) { | |
779 | Log(detector, Form("GetDAQFileSources: Can't execute query <%s>!", sqlQuery.Data())); | |
780 | return 0; | |
781 | } | |
782 | ||
783 | if (aResult->GetRowCount() == 0) { | |
784 | Log(detector, | |
785 | Form("GetDAQFileSources: No result from SQL query <%s>!", sqlQuery.Data())); | |
786 | delete aResult; | |
787 | return 0; | |
788 | } | |
789 | ||
790 | TSQLRow* aRow; | |
791 | TList *list = new TList(); | |
792 | list->SetOwner(1); | |
793 | ||
794 | while((aRow = aResult->Next())){ | |
795 | ||
796 | TString daqSource(aRow->GetField(0), aRow->GetFieldLength(0)); | |
797 | AliInfo(Form("daqSource = %s", daqSource.Data())); | |
798 | list->Add(new TObjString(daqSource)); | |
799 | } | |
800 | delete aResult; | |
801 | ||
802 | return list; | |
803 | ||
804 | } | |
805 | ||
806 | //______________________________________________________________________________________________ | |
5164a766 | 807 | Bool_t AliShuttle::UpdateDAQTable(){ |
57f50b3c | 808 | // Update DAQ table filling time_processed field in all rows corresponding to current run and detector |
809 | ||
810 | // check connection, in case connect | |
811 | if(!Connect(kDAQ)){ | |
5164a766 | 812 | Log(fCurrentDetector, "UpdateDAQTable: Couldn't connect to DAQ Logbook !"); |
57f50b3c | 813 | return kFALSE; |
814 | } | |
815 | ||
816 | TTimeStamp now; // now | |
817 | ||
818 | // Loop on FES list entries | |
819 | TIter iter(&fFESlist[kDAQ]); | |
820 | TObjString *aFESentry=0; | |
821 | while((aFESentry = dynamic_cast<TObjString*> (iter.Next()))){ | |
822 | TString aFESentrystr = aFESentry->String(); | |
823 | TObjArray *aFESarray = aFESentrystr.Tokenize("_!?!_"); | |
824 | if(!aFESarray || aFESarray->GetEntries() != 2 ) { | |
5164a766 | 825 | Log(fCurrentDetector,Form("UpdateDAQTable: error updating FES entry! string = %s", |
57f50b3c | 826 | aFESentrystr.Data())); |
827 | if(aFESarray) delete aFESarray; | |
828 | return kFALSE; | |
829 | } | |
830 | const char* fileId = ((TObjString*) aFESarray->At(0))->GetName(); | |
831 | const char* daqSource = ((TObjString*) aFESarray->At(1))->GetName(); | |
832 | TString whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\";", | |
5164a766 | 833 | fCurrentRun,GetDetCode(fCurrentDetector), fileId, daqSource); |
57f50b3c | 834 | |
835 | delete aFESarray; | |
836 | ||
837 | TString sqlQuery = Form("update logbook_fs set time_processed=%d %s", now.GetSec(), whereClause.Data()); | |
838 | ||
839 | AliInfo(Form("SQL query: \n%s",sqlQuery.Data())); | |
840 | ||
841 | // Query execution | |
842 | TSQLResult* aResult; | |
843 | aResult = dynamic_cast<TSQLResult*> (fServer[kDAQ]->Query(sqlQuery)); | |
844 | if (!aResult) { | |
5164a766 | 845 | Log(fCurrentDetector, Form("UpdateDAQTable: Can't execute query <%s>!", sqlQuery.Data())); |
57f50b3c | 846 | return kFALSE; |
847 | } | |
848 | delete aResult; | |
849 | ||
850 | // check result - TODO Is it necessary? | |
851 | sqlQuery = Form("select time_processed from logbook_fs %s", whereClause.Data()); | |
852 | AliInfo(Form(" CHECK - SQL query: \n%s",sqlQuery.Data())); | |
853 | ||
854 | aResult = dynamic_cast<TSQLResult*> (fServer[kDAQ]->Query(sqlQuery)); | |
855 | if (!aResult) { | |
856 | AliWarning("Can't check result!"); | |
857 | continue; | |
858 | } | |
859 | ||
860 | if (aResult->GetRowCount() == 0) { | |
5164a766 | 861 | Log(fCurrentDetector, |
57f50b3c | 862 | Form("GetDAQFileName: No result from SQL query <%s>!", sqlQuery.Data())); |
863 | delete aResult; | |
864 | //return 0; | |
865 | } | |
866 | ||
867 | if (aResult->GetRowCount() >1) { | |
5164a766 | 868 | Log(fCurrentDetector, |
57f50b3c | 869 | Form("GetDAQFileName: More than one row resulting from SQL query <%s>!", sqlQuery.Data())); |
870 | delete aResult; | |
871 | //return 0; | |
872 | } | |
873 | ||
874 | TSQLRow *row = dynamic_cast<TSQLRow*> (aResult->Next()); | |
875 | TString processedTimeString(row->GetField(0), row->GetFieldLength(0)); | |
876 | Int_t processedTime = processedTimeString.Atoi(); | |
877 | if(processedTime != now.GetSec()){ | |
5164a766 | 878 | Log(fCurrentDetector, Form("UpdateDAQTable: Update table error: processed_time=%d, now=%d !", |
57f50b3c | 879 | processedTime, now.GetSec())); |
880 | delete aResult; | |
881 | return kFALSE; | |
882 | } | |
883 | ||
884 | delete aResult; | |
885 | ||
886 | } | |
887 | ||
888 | return kTRUE; | |
889 | } | |
890 | ||
891 | //______________________________________________________________________________________________ | |
892 | const char* AliShuttle::GetDCSFileName(const char* /*detector*/, const char* /*id*/, const char* /*source*/){ | |
893 | // Retrieves a file from the DCS FES. | |
894 | ||
895 | return "You're in DCS"; | |
896 | ||
897 | } | |
898 | ||
899 | //______________________________________________________________________________________________ | |
900 | TList* AliShuttle::GetDCSFileSources(const char* /*detector*/, const char* /*id*/){ | |
901 | // Retrieves a file from the DCS FES. | |
902 | ||
903 | return NULL; | |
904 | ||
905 | } | |
906 | ||
907 | //______________________________________________________________________________________________ | |
908 | const char* AliShuttle::GetHLTFileName(const char* /*detector*/, const char* /*id*/, const char* /*source*/){ | |
909 | // Retrieves a file from the HLT FES. | |
910 | ||
911 | return "You're in HLT"; | |
912 | ||
913 | } | |
914 | ||
915 | //______________________________________________________________________________________________ | |
916 | TList* AliShuttle::GetHLTFileSources(const char* /*detector*/, const char* /*id*/){ | |
917 | // Retrieves a file from the HLT FES. | |
918 | ||
919 | return NULL; | |
920 | ||
921 | } | |
922 | ||
923 | //______________________________________________________________________________________________ | |
924 | const char* AliShuttle::GetDetCode(const char* detector){ | |
925 | // Return detector code | |
926 | ||
927 | for(int iDet=0; iDet < fgkNDetectors; iDet++){ | |
928 | if(!strcmp(fgkDetectorName[iDet], detector)) return fgkDetectorCode[iDet]; | |
929 | } | |
b948db8d | 930 | |
b948db8d | 931 | return 0; |
932 | } | |
933 | ||
934 | //______________________________________________________________________________________________ | |
935 | void AliShuttle::Log(const char* detector, const char* message) | |
936 | { | |
58bc3020 | 937 | // Fill log string with a message |
b948db8d | 938 | |
7bfb2090 | 939 | TString toLog = Form("%s: %s, run %d - %s", TTimeStamp(time(0)).AsString(), |
940 | detector, GetCurrentRun(), message); | |
941 | AliInfo(toLog.Data()); | |
b948db8d | 942 | |
5164a766 | 943 | TString fileName; |
944 | fileName.Form("%s/%s.log", fgkShuttleLogDir, detector); | |
945 | gSystem->ExpandPathName(fileName); | |
b948db8d | 946 | |
5164a766 | 947 | ofstream logFile; |
948 | logFile.open(fileName, ofstream::out | ofstream::app); | |
b948db8d | 949 | |
7bfb2090 | 950 | if (!logFile.is_open()) |
951 | { | |
952 | AliError(Form("Could not open file %s", fileName.Data())); | |
953 | return; | |
954 | } | |
955 | ||
5164a766 | 956 | logFile << toLog.Data() << "\n"; |
b948db8d | 957 | |
5164a766 | 958 | logFile.close(); |
b948db8d | 959 | } |