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9e1ceb13 | 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 | // // | |
18 | // AliCDBGrid // | |
19 | // access class to a DataBase in an AliEn storage // | |
20 | // // | |
21 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
22 | ||
b09247a2 | 23 | #include <cstdlib> |
9e1ceb13 | 24 | #include <TGrid.h> |
25 | #include <TGridResult.h> | |
26 | #include <TFile.h> | |
6dc56e97 | 27 | #include <TKey.h> |
9e1ceb13 | 28 | #include <TROOT.h> |
4667c116 | 29 | #include <TList.h> |
9e1ceb13 | 30 | #include <TObjArray.h> |
31 | #include <TObjString.h> | |
32 | #include <TRegexp.h> | |
33 | ||
34 | #include "AliLog.h" | |
fdf65bb5 | 35 | #include "AliCDBEntry.h" |
9e1ceb13 | 36 | #include "AliCDBGrid.h" |
4667c116 | 37 | #include "AliCDBManager.h" |
9e1ceb13 | 38 | |
39 | ||
40 | ClassImp(AliCDBGrid) | |
41 | ||
42 | //_____________________________________________________________________________ | |
c75fabed | 43 | AliCDBGrid::AliCDBGrid(const char *gridUrl, const char *user, const char *dbFolder, |
44 | const char *se, const char* cacheFolder, Bool_t operateDisconnected, | |
45 | Long64_t cacheSize, Long_t cleanupInterval) : | |
9e1ceb13 | 46 | AliCDBStorage(), |
b05400be | 47 | fGridUrl(gridUrl), |
9e1ceb13 | 48 | fUser(user), |
b05400be | 49 | fDBFolder(dbFolder), |
c75fabed | 50 | fSE(se), |
51 | fCacheFolder(cacheFolder), | |
52 | fOperateDisconnected(operateDisconnected), | |
53 | fCacheSize(cacheSize), | |
54 | fCleanupInterval(cleanupInterval) | |
9e1ceb13 | 55 | { |
56 | // constructor // | |
57 | ||
9e1ceb13 | 58 | // if the same Grid is alreay active, skip connection |
4667c116 | 59 | if (!gGrid || fGridUrl != gGrid->GridUrl() |
024cf675 | 60 | || (( fUser != "" ) && ( fUser != gGrid->GetUser() )) ) { |
9e1ceb13 | 61 | // connection to the Grid |
62032124 | 62 | AliInfo("Connection to the Grid..."); |
024cf675 | 63 | if(gGrid){ |
64 | AliInfo(Form("gGrid = %x; fGridUrl = %s; gGrid->GridUrl() = %s",gGrid,fGridUrl.Data(), gGrid->GridUrl())); | |
65 | AliInfo(Form("fUser = %s; gGrid->GetUser() = %s",fUser.Data(), gGrid->GetUser())); | |
66 | } | |
b05400be | 67 | TGrid::Connect(fGridUrl.Data(),fUser.Data()); |
9e1ceb13 | 68 | } |
69 | ||
70 | if(!gGrid) { | |
71 | AliError("Connection failed!"); | |
72 | return; | |
73 | } | |
74 | ||
75 | TString initDir(gGrid->Pwd(0)); | |
b05400be | 76 | if (fDBFolder[0] != '/') { |
77 | fDBFolder.Prepend(initDir); | |
9e1ceb13 | 78 | } |
79 | ||
80 | // check DBFolder: trying to cd to DBFolder; if it does not exist, create it | |
b05400be | 81 | if(!gGrid->Cd(fDBFolder.Data(),0)){ |
82 | AliDebug(2,Form("Creating new folder <%s> ...",fDBFolder.Data())); | |
d7744171 | 83 | TGridResult* res = gGrid->Command(Form("mkdir -p %s",fDBFolder.Data())); |
84 | TString result = res->GetKey(0,"__result__"); | |
85 | if(result == "0"){ | |
86 | AliFatal(Form("Cannot create folder <%s> !",fDBFolder.Data())); | |
87 | return; | |
9e1ceb13 | 88 | } |
89 | } else { | |
b05400be | 90 | AliDebug(2,Form("Folder <%s> found",fDBFolder.Data())); |
9e1ceb13 | 91 | } |
92 | ||
93 | // removes any '/' at the end of path, then append one '/' | |
b05400be | 94 | while(fDBFolder.EndsWith("/")) fDBFolder.Remove(fDBFolder.Last('/')); |
95 | fDBFolder+="/"; | |
9e1ceb13 | 96 | |
62032124 | 97 | fType="alien"; |
98 | fBaseFolder = fDBFolder; | |
99 | ||
c75fabed | 100 | // Setting the cache |
101 | ||
102 | // Check if local cache folder is already defined | |
103 | TString origCache(TFile::GetCacheFileDir()); | |
104 | if(fCacheFolder.Length() > 0) { | |
105 | if(origCache.Length() == 0) { | |
106 | AliInfo(Form("Setting local cache to: %s", fCacheFolder.Data())); | |
107 | } else if(fCacheFolder != origCache) { | |
108 | AliWarning(Form("Local cache folder was already defined, changing it to: %s", | |
109 | fCacheFolder.Data())); | |
110 | } | |
111 | ||
112 | // default settings are: operateDisconnected=kTRUE, forceCacheread = kFALSE | |
113 | if(!TFile::SetCacheFileDir(fCacheFolder.Data(), fOperateDisconnected)) { | |
114 | AliError(Form("Could not set cache folder %s !", fCacheFolder.Data())); | |
115 | fCacheFolder = ""; | |
116 | } else { | |
117 | // reset fCacheFolder because the function may have | |
118 | // slightly changed the folder name (e.g. '/' added) | |
119 | fCacheFolder = TFile::GetCacheFileDir(); | |
120 | } | |
121 | ||
122 | // default settings are: cacheSize=1GB, cleanupInterval = 0 | |
123 | if(!TFile::ShrinkCacheFileDir(fCacheSize, fCleanupInterval)) { | |
124 | AliError(Form("Could not set following values " | |
125 | "to ShrinkCacheFileDir: cacheSize = %d, cleanupInterval = %d !", | |
126 | fCacheSize, fCleanupInterval)); | |
127 | } | |
128 | } | |
129 | ||
9e1ceb13 | 130 | // return to the initial directory |
131 | gGrid->Cd(initDir.Data(),0); | |
132 | } | |
133 | ||
134 | //_____________________________________________________________________________ | |
135 | AliCDBGrid::~AliCDBGrid() | |
136 | { | |
137 | // destructor | |
62032124 | 138 | delete gGrid; gGrid=0; |
9e1ceb13 | 139 | |
140 | } | |
141 | ||
142 | //_____________________________________________________________________________ | |
62032124 | 143 | Bool_t AliCDBGrid::FilenameToId(TString& filename, AliCDBId& id) { |
4005d0b5 | 144 | // build AliCDBId from full path filename (fDBFolder/path/Run#x_#y_v#z_s0.root) |
62032124 | 145 | |
146 | if(filename.Contains(fDBFolder)){ | |
147 | filename = filename(fDBFolder.Length(),filename.Length()-fDBFolder.Length()); | |
148 | } | |
149 | ||
150 | TString idPath = filename(0,filename.Last('/')); | |
151 | id.SetPath(idPath); | |
152 | if(!id.IsValid()) return kFALSE; | |
153 | ||
154 | filename=filename(idPath.Length()+1,filename.Length()-idPath.Length()); | |
9e1ceb13 | 155 | |
156 | Ssiz_t mSize; | |
4005d0b5 | 157 | // valid filename: Run#firstRun_#lastRun_v#version_s0.root |
158 | TRegexp keyPattern("^Run[0-9]+_[0-9]+_v[0-9]+_s0.root$"); | |
9e1ceb13 | 159 | keyPattern.Index(filename, &mSize); |
160 | if (!mSize) { | |
4005d0b5 | 161 | |
162 | // TODO backward compatibility ... maybe remove later! | |
163 | Ssiz_t oldmSize; | |
164 | TRegexp oldKeyPattern("^Run[0-9]+_[0-9]+_v[0-9]+.root$"); | |
165 | oldKeyPattern.Index(filename, &oldmSize); | |
166 | if(!oldmSize) { | |
167 | AliDebug(2,Form("Bad filename <%s>.", filename.Data())); | |
168 | return kFALSE; | |
169 | } else { | |
170 | AliDebug(2,Form("Old filename format <%s>.", filename.Data())); | |
171 | id.SetSubVersion(-11); // TODO trick to ensure backward compatibility | |
172 | } | |
173 | ||
174 | } else { | |
175 | id.SetSubVersion(-1); // TODO trick to ensure backward compatibility | |
176 | } | |
9e1ceb13 | 177 | |
62032124 | 178 | filename.Resize(filename.Length() - sizeof(".root") + 1); |
9e1ceb13 | 179 | |
62032124 | 180 | TObjArray* strArray = (TObjArray*) filename.Tokenize("_"); |
9e1ceb13 | 181 | |
182 | TString firstRunString(((TObjString*) strArray->At(0))->GetString()); | |
62032124 | 183 | id.SetFirstRun(atoi(firstRunString.Data() + 3)); |
184 | id.SetLastRun(atoi(((TObjString*) strArray->At(1))->GetString())); | |
185 | ||
9e1ceb13 | 186 | TString verString(((TObjString*) strArray->At(2))->GetString()); |
62032124 | 187 | id.SetVersion(atoi(verString.Data() + 1)); |
9e1ceb13 | 188 | |
189 | delete strArray; | |
190 | ||
191 | return kTRUE; | |
192 | } | |
193 | ||
194 | //_____________________________________________________________________________ | |
c3a7b59a | 195 | Bool_t AliCDBGrid::IdToFilename(const AliCDBId& id, TString& filename) const { |
62032124 | 196 | // build file name from AliCDBId (path, run range, version) and fDBFolder |
9e1ceb13 | 197 | |
62032124 | 198 | if (!id.GetAliCDBRunRange().IsValid()) { |
199 | AliDebug(2,Form("Invalid run range <%d, %d>.", | |
200 | id.GetFirstRun(), id.GetLastRun())); | |
9e1ceb13 | 201 | return kFALSE; |
202 | } | |
203 | ||
62032124 | 204 | if (id.GetVersion() < 0) { |
205 | AliDebug(2,Form("Invalid version <%d>.", id.GetVersion())); | |
9e1ceb13 | 206 | return kFALSE; |
207 | } | |
62032124 | 208 | |
4005d0b5 | 209 | filename = Form("Run%d_%d_v%d", |
62032124 | 210 | id.GetFirstRun(), |
211 | id.GetLastRun(), | |
212 | id.GetVersion()); | |
213 | ||
4005d0b5 | 214 | if (id.GetSubVersion() != -11) filename += "_s0"; // TODO to ensure backward compatibility |
215 | filename += ".root"; | |
216 | ||
62032124 | 217 | filename.Prepend(fDBFolder + id.GetPath() + '/'); |
9e1ceb13 | 218 | |
219 | return kTRUE; | |
220 | } | |
221 | ||
222 | //_____________________________________________________________________________ | |
223 | Bool_t AliCDBGrid::PrepareId(AliCDBId& id) { | |
224 | // prepare id (version) of the object that will be stored (called by PutEntry) | |
225 | ||
226 | TString initDir(gGrid->Pwd(0)); | |
9e1ceb13 | 227 | |
b05400be | 228 | TString dirName(fDBFolder); |
9e1ceb13 | 229 | |
230 | Bool_t dirExist=kFALSE; | |
4005d0b5 | 231 | |
4667c116 | 232 | |
233 | ||
9e1ceb13 | 234 | // go to the path; if directory does not exist, create it |
4667c116 | 235 | for(int i=0;i<3;i++){ |
0e10c8fd | 236 | //TString cmd("find -d "); |
237 | //cmd += Form("%s ",dirName); | |
238 | //cmd += | |
239 | //gGrid->Command(cmd.Data()); | |
4667c116 | 240 | dirName+=Form("%s/",id.GetPathLevel(i).Data()); |
9e1ceb13 | 241 | dirExist=gGrid->Cd(dirName,0); |
242 | if (!dirExist) { | |
b05400be | 243 | AliDebug(2,Form("Creating new folder <%s> ...",dirName.Data())); |
9e1ceb13 | 244 | if(!gGrid->Mkdir(dirName,"",0)){ |
245 | AliError(Form("Cannot create directory <%s> !",dirName.Data())); | |
246 | gGrid->Cd(initDir.Data()); | |
247 | return kFALSE; | |
248 | } | |
4667c116 | 249 | |
250 | // if folders are new add tags to them | |
251 | if(i == 1) { | |
252 | // TODO Currently disabled | |
c75fabed | 253 | // add short lived tag! |
4667c116 | 254 | // AliInfo("Tagging level 1 folder with \"ShortLived\" tag"); |
255 | // if(!AddTag(dirName,"ShortLived_try")){ | |
256 | // AliError(Form("Could not tag folder %s !", dirName.Data())); | |
257 | // if(!gGrid->Rmdir(dirName.Data())){ | |
258 | // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data())); | |
259 | // } | |
260 | // return 0; | |
261 | //} | |
262 | ||
263 | } else if(i == 2) { | |
c75fabed | 264 | AliDebug(2,"Tagging level 2 folder with \"CDB\" and \"CDB_MD\" tag"); |
4667c116 | 265 | if(!AddTag(dirName,"CDB")){ |
266 | AliError(Form("Could not tag folder %s !", dirName.Data())); | |
267 | if(!gGrid->Rmdir(dirName.Data())){ | |
268 | AliError(Form("Unexpected: could not remove %s directory!", dirName.Data())); | |
269 | } | |
270 | return 0; | |
271 | } | |
272 | if(!AddTag(dirName,"CDB_MD")){ | |
273 | AliError(Form("Could not tag folder %s !", dirName.Data())); | |
274 | if(!gGrid->Rmdir(dirName.Data())){ | |
275 | AliError(Form("Unexpected: could not remove %s directory!", dirName.Data())); | |
276 | } | |
277 | return 0; | |
278 | } | |
279 | ||
4667c116 | 280 | // TODO Currently disabled |
c75fabed | 281 | // add short lived tag! |
4667c116 | 282 | // TString path=id.GetPath(); |
283 | // if(AliCDBManager::Instance()->IsShortLived(path.Data())) { | |
284 | // AliInfo(Form("Tagging %s as short lived", dirName.Data())); | |
285 | // if(!TagShortLived(dirName, kTRUE)){ | |
286 | // AliError(Form("Could not tag folder %s !", dirName.Data())); | |
287 | // if(!gGrid->Rmdir(dirName.Data())){ | |
288 | // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data())); | |
289 | // } | |
290 | // return 0; | |
291 | // } | |
292 | // } else { | |
293 | // AliInfo(Form("Tagging %s as long lived", dirName.Data())); | |
294 | // if(!TagShortLived(dirName, kFALSE)){ | |
295 | // AliError(Form("Could not tag folder %s !", dirName.Data())); | |
296 | // if(!gGrid->Rmdir(dirName.Data())){ | |
297 | // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data())); | |
298 | // } | |
299 | // return 0; | |
300 | // } | |
301 | // } | |
302 | } | |
9e1ceb13 | 303 | } |
304 | } | |
9e1ceb13 | 305 | gGrid->Cd(initDir,0); |
306 | ||
62032124 | 307 | TString filename; |
308 | AliCDBId anId; // the id got from filename | |
9e1ceb13 | 309 | AliCDBRunRange lastRunRange(-1,-1); // highest runRange found |
9e1ceb13 | 310 | Int_t lastVersion=0; // highest version found |
311 | ||
312 | TGridResult *res = gGrid->Ls(dirName); | |
313 | ||
314 | //loop on the files in the directory, look for highest version | |
315 | for(int i=0; i < res->GetEntries(); i++){ | |
62032124 | 316 | filename=res->GetFileNamePath(i); |
317 | if (!FilenameToId(filename, anId)) continue; | |
318 | if (anId.GetAliCDBRunRange().Overlaps(id.GetAliCDBRunRange()) && anId.GetVersion() > lastVersion) { | |
319 | lastVersion = anId.GetVersion(); | |
320 | lastRunRange = anId.GetAliCDBRunRange(); | |
9e1ceb13 | 321 | } |
322 | ||
323 | } | |
4005d0b5 | 324 | delete res; |
325 | ||
be1b1008 | 326 | // GRP entries with explicitly set version escape default incremental versioning |
327 | if(id.GetPath().Contains("GRP") && id.HasVersion() && lastVersion!=0) | |
328 | { | |
329 | AliDebug(5,Form("Entry %s won't be put in the destination OCDB", id.ToString().Data())); | |
330 | return kFALSE; | |
1ac347b2 | 331 | } |
05ca3c19 | 332 | |
333 | id.SetVersion(lastVersion + 1); | |
4005d0b5 | 334 | id.SetSubVersion(0); |
9e1ceb13 | 335 | |
336 | TString lastStorage = id.GetLastStorage(); | |
337 | if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && id.GetVersion() > 1 ){ | |
84090f85 | 338 | AliDebug(2, Form("A NEW object is being stored with version %d", |
9e1ceb13 | 339 | id.GetVersion())); |
84090f85 | 340 | AliDebug(2, Form("and it will hide previously stored object with version %d!", |
9e1ceb13 | 341 | id.GetVersion()-1)); |
342 | } | |
343 | ||
4005d0b5 | 344 | if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(&id.GetAliCDBRunRange()))) |
9e1ceb13 | 345 | AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d)", |
346 | lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), id.GetVersion())); | |
4005d0b5 | 347 | |
9e1ceb13 | 348 | return kTRUE; |
349 | } | |
350 | ||
351 | //_____________________________________________________________________________ | |
6dc56e97 | 352 | AliCDBId* AliCDBGrid::GetId(const TObjArray& validFileIds, const AliCDBId& query) { |
62032124 | 353 | // look for the Id that matches query's requests (highest or exact version) |
9e1ceb13 | 354 | |
98873e41 | 355 | if(validFileIds.GetEntriesFast() < 1) |
62032124 | 356 | return NULL; |
9e1ceb13 | 357 | |
62032124 | 358 | TIter iter(&validFileIds); |
9e1ceb13 | 359 | |
62032124 | 360 | AliCDBId *anIdPtr=0; |
361 | AliCDBId* result=0; | |
9e1ceb13 | 362 | |
62032124 | 363 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter.Next()))){ |
62032124 | 364 | if(anIdPtr->GetPath() != query.GetPath()) continue; |
365 | ||
366 | //if(!CheckVersion(query, anIdPtr, result)) return NULL; | |
9e1ceb13 | 367 | |
368 | if (!query.HasVersion()){ // look for highest version | |
62032124 | 369 | if(result && result->GetVersion() > anIdPtr->GetVersion()) continue; |
370 | if(result && result->GetVersion() == anIdPtr->GetVersion()) { | |
4667c116 | 371 | AliError(Form("More than one object valid for run %d, version %d!", |
62032124 | 372 | query.GetFirstRun(), anIdPtr->GetVersion())); |
373 | return NULL; | |
9e1ceb13 | 374 | } |
62032124 | 375 | result = anIdPtr; |
9e1ceb13 | 376 | } else { // look for specified version |
62032124 | 377 | if(query.GetVersion() != anIdPtr->GetVersion()) continue; |
378 | if(result && result->GetVersion() == anIdPtr->GetVersion()){ | |
4667c116 | 379 | AliError(Form("More than one object valid for run %d, version %d!", |
62032124 | 380 | query.GetFirstRun(), anIdPtr->GetVersion())); |
381 | return NULL; | |
9e1ceb13 | 382 | } |
62032124 | 383 | result = anIdPtr; |
9e1ceb13 | 384 | } |
62032124 | 385 | |
386 | } | |
c75fabed | 387 | |
388 | if (!result) return NULL; | |
62032124 | 389 | |
4667c116 | 390 | return dynamic_cast<AliCDBId*> (result->Clone()); |
62032124 | 391 | } |
392 | ||
9e1ceb13 | 393 | //_____________________________________________________________________________ |
4667c116 | 394 | AliCDBId* AliCDBGrid::GetEntryId(const AliCDBId& queryId) { |
395 | // get AliCDBId from the database | |
396 | // User must delete returned object | |
9e1ceb13 | 397 | |
62032124 | 398 | AliCDBId* dataId=0; |
399 | ||
400 | AliCDBId selectedId(queryId); | |
401 | if (!selectedId.HasVersion()) { | |
9e1ceb13 | 402 | // if version is not specified, first check the selection criteria list |
4b5e0dce | 403 | GetSelection(&selectedId); |
62032124 | 404 | } |
405 | ||
6dc56e97 | 406 | TObjArray validFileIds; |
62032124 | 407 | validFileIds.SetOwner(1); |
408 | ||
409 | // look for file matching query requests (path, runRange, version) | |
410 | if(selectedId.GetFirstRun() == fRun && | |
c3a7b59a | 411 | fPathFilter.Comprises(selectedId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 412 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
98873e41 | 413 | AliDebug(2, Form("List of files valid for run %d was loaded. Looking there for fileids valid for path %s!", |
62032124 | 414 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); |
415 | dataId = GetId(fValidFileIds, selectedId); | |
416 | ||
9e1ceb13 | 417 | } else { |
62032124 | 418 | // List of files valid for reqested run was not loaded. Looking directly into CDB |
98873e41 | 419 | AliDebug(2, Form("List of files valid for run %d was not loaded. Looking directly into CDB for fileids valid for path %s!", |
62032124 | 420 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); |
421 | ||
422 | TString filter; | |
6dc56e97 | 423 | MakeQueryFilter(selectedId.GetFirstRun(), selectedId.GetLastRun(), 0, filter); |
62032124 | 424 | |
6dc56e97 | 425 | TString pattern = Form("%s/Run*", selectedId.GetPath().Data()); |
0e10c8fd | 426 | TString optionQuery = "-y"; |
427 | if(selectedId.GetVersion() >= 0) { | |
428 | pattern += Form("_v%d*",selectedId.GetVersion()); | |
429 | optionQuery = ""; | |
430 | } | |
431 | ||
6dc56e97 | 432 | pattern += ".root"; |
433 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
434 | ||
0e10c8fd | 435 | if (optionQuery == "-y"){ |
436 | AliInfo("Only latest version will be returned"); | |
437 | } | |
438 | ||
439 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, optionQuery.Data()); | |
ecae96f8 | 440 | if (res) { |
441 | AliCDBId validFileId; | |
442 | for(int i=0; i<res->GetEntries(); i++){ | |
443 | TString filename = res->GetKey(i, "lfn"); | |
444 | if(filename == "") continue; | |
445 | if(FilenameToId(filename, validFileId)) | |
446 | validFileIds.AddLast(validFileId.Clone()); | |
447 | } | |
448 | delete res; | |
449 | } | |
62032124 | 450 | dataId = GetId(validFileIds, selectedId); |
9e1ceb13 | 451 | } |
452 | ||
4667c116 | 453 | return dataId; |
454 | } | |
455 | ||
456 | //_____________________________________________________________________________ | |
457 | AliCDBEntry* AliCDBGrid::GetEntry(const AliCDBId& queryId) { | |
458 | // get AliCDBEntry from the database | |
459 | ||
460 | AliCDBId* dataId = GetEntryId(queryId); | |
461 | ||
62032124 | 462 | if (!dataId) return NULL; |
9e1ceb13 | 463 | |
464 | TString filename; | |
62032124 | 465 | if (!IdToFilename(*dataId, filename)) { |
024cf675 | 466 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); |
4667c116 | 467 | delete dataId; |
9e1ceb13 | 468 | return NULL; |
469 | } | |
470 | ||
62032124 | 471 | AliCDBEntry* anEntry = GetEntryFromFile(filename, dataId); |
472 | ||
4667c116 | 473 | delete dataId; |
62032124 | 474 | return anEntry; |
475 | } | |
476 | ||
477 | //_____________________________________________________________________________ | |
8e245d15 | 478 | AliCDBEntry* AliCDBGrid::GetEntryFromFile(TString& filename, AliCDBId* dataId){ |
62032124 | 479 | // Get AliCBEntry object from file "filename" |
9e1ceb13 | 480 | |
024cf675 | 481 | AliDebug(2,Form("Opening file: %s",filename.Data())); |
62032124 | 482 | |
483 | filename.Prepend("/alien"); | |
c75fabed | 484 | |
485 | // if option="CACHEREAD" TFile will use the local caching facility! | |
486 | TString option="READ"; | |
487 | if(fCacheFolder != ""){ | |
488 | ||
489 | // Check if local cache folder was changed in the meanwhile | |
490 | TString origCache(TFile::GetCacheFileDir()); | |
491 | if(fCacheFolder != origCache) { | |
492 | AliWarning(Form("Local cache folder has been overwritten!! fCacheFolder = %s origCache = %s", | |
493 | fCacheFolder.Data(), origCache.Data())); | |
494 | TFile::SetCacheFileDir(fCacheFolder.Data(), fOperateDisconnected); | |
495 | TFile::ShrinkCacheFileDir(fCacheSize, fCleanupInterval); | |
496 | } | |
497 | ||
498 | option.Prepend("CACHE"); | |
499 | } | |
500 | ||
501 | AliDebug(2, Form("Option: %s", option.Data())); | |
502 | ||
503 | TFile *file = TFile::Open(filename, option); | |
9e1ceb13 | 504 | if (!file) { |
024cf675 | 505 | AliDebug(2,Form("Can't open file <%s>!", filename.Data())); |
9e1ceb13 | 506 | return NULL; |
507 | } | |
508 | ||
509 | // get the only AliCDBEntry object from the file | |
510 | // the object in the file is an AliCDBEntry entry named "AliCDBEntry" | |
511 | ||
62032124 | 512 | AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file->Get("AliCDBEntry")); |
9e1ceb13 | 513 | |
62032124 | 514 | if (!anEntry) { |
515 | AliDebug(2,Form("Bad storage data: file does not contain an AliCDBEntry object!")); | |
516 | file->Close(); | |
9e1ceb13 | 517 | return NULL; |
518 | } | |
519 | ||
9e1ceb13 | 520 | // The object's Id is not reset during storage |
521 | // If object's Id runRange or version do not match with filename, | |
522 | // it means that someone renamed file by hand. In this case a warning msg is issued. | |
62032124 | 523 | |
524 | if(anEntry){ | |
525 | AliCDBId entryId = anEntry->GetId(); | |
4005d0b5 | 526 | Int_t tmpSubVersion = dataId->GetSubVersion(); |
527 | dataId->SetSubVersion(entryId.GetSubVersion()); // otherwise filename and id may mismatch | |
8e245d15 | 528 | if(!entryId.IsEqual(dataId)){ |
b8ec52f6 | 529 | AliWarning(Form("Mismatch between file name and object's Id!")); |
530 | AliWarning(Form("File name: %s", dataId->ToString().Data())); | |
531 | AliWarning(Form("Object's Id: %s", entryId.ToString().Data())); | |
62032124 | 532 | } |
4005d0b5 | 533 | dataId->SetSubVersion(tmpSubVersion); |
9e1ceb13 | 534 | } |
535 | ||
62032124 | 536 | anEntry->SetLastStorage("grid"); |
537 | ||
145f45a2 | 538 | // Check whether entry contains a TTree. In case load the tree in memory! |
539 | LoadTreeFromFile(anEntry); | |
540 | ||
9e1ceb13 | 541 | // close file, return retieved entry |
542 | file->Close(); delete file; file=0; | |
62032124 | 543 | |
544 | return anEntry; | |
9e1ceb13 | 545 | } |
546 | ||
547 | //_____________________________________________________________________________ | |
62032124 | 548 | TList* AliCDBGrid::GetEntries(const AliCDBId& queryId) { |
9e1ceb13 | 549 | // multiple request (AliCDBStorage::GetAll) |
550 | ||
62032124 | 551 | TList* result = new TList(); |
552 | result->SetOwner(); | |
9e1ceb13 | 553 | |
6dc56e97 | 554 | TObjArray validFileIds; |
62032124 | 555 | validFileIds.SetOwner(1); |
9e1ceb13 | 556 | |
62032124 | 557 | Bool_t alreadyLoaded = kFALSE; |
9e1ceb13 | 558 | |
62032124 | 559 | // look for file matching query requests (path, runRange) |
560 | if(queryId.GetFirstRun() == fRun && | |
c3a7b59a | 561 | fPathFilter.Comprises(queryId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 562 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
563 | AliDebug(2,Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
564 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
9e1ceb13 | 565 | |
62032124 | 566 | alreadyLoaded = kTRUE; |
9e1ceb13 | 567 | |
62032124 | 568 | } else { |
569 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
570 | AliDebug(2,Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
571 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
572 | ||
573 | TString filter; | |
6dc56e97 | 574 | MakeQueryFilter(queryId.GetFirstRun(), queryId.GetLastRun(), 0, filter); |
575 | ||
576 | TString pattern = Form("%s/Run*.root", queryId.GetPath().Data()); | |
577 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
578 | ||
0e10c8fd | 579 | TString optionQuery("-y"); |
580 | if(queryId.GetVersion() >= 0) optionQuery = ""; | |
581 | ||
582 | if (optionQuery == "-y"){ | |
583 | AliInfo("Only latest version will be returned"); | |
584 | } | |
585 | ||
586 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, optionQuery.Data()); | |
62032124 | 587 | |
62032124 | 588 | AliCDBId validFileId; |
589 | for(int i=0; i<res->GetEntries(); i++){ | |
590 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 591 | if(filename == "") continue; |
62032124 | 592 | if(FilenameToId(filename, validFileId)) |
593 | validFileIds.AddLast(validFileId.Clone()); | |
594 | } | |
595 | delete res; | |
9e1ceb13 | 596 | } |
597 | ||
62032124 | 598 | TIter *iter=0; |
599 | if(alreadyLoaded){ | |
600 | iter = new TIter(&fValidFileIds); | |
601 | } else { | |
602 | iter = new TIter(&validFileIds); | |
603 | } | |
9e1ceb13 | 604 | |
6dc56e97 | 605 | TObjArray selectedIds; |
62032124 | 606 | selectedIds.SetOwner(1); |
607 | ||
608 | // loop on list of valid Ids to select the right version to get. | |
609 | // According to query and to the selection criteria list, version can be the highest or exact | |
610 | AliCDBPath pathCopy; | |
611 | AliCDBId* anIdPtr=0; | |
612 | AliCDBId* dataId=0; | |
613 | AliCDBPath queryPath = queryId.GetAliCDBPath(); | |
614 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
615 | AliCDBPath thisCDBPath = anIdPtr->GetAliCDBPath(); | |
616 | if(!(queryPath.Comprises(thisCDBPath)) || pathCopy.GetPath() == thisCDBPath.GetPath()) continue; | |
617 | pathCopy = thisCDBPath; | |
618 | ||
619 | // check the selection criteria list for this query | |
620 | AliCDBId thisId(*anIdPtr); | |
621 | thisId.SetVersion(queryId.GetVersion()); | |
622 | if(!thisId.HasVersion()) GetSelection(&thisId); | |
623 | ||
624 | if(alreadyLoaded){ | |
625 | dataId = GetId(fValidFileIds, thisId); | |
626 | } else { | |
627 | dataId = GetId(validFileIds, thisId); | |
9e1ceb13 | 628 | } |
4667c116 | 629 | if(dataId) selectedIds.Add(dataId); |
9e1ceb13 | 630 | } |
9e1ceb13 | 631 | |
62032124 | 632 | delete iter; iter=0; |
9e1ceb13 | 633 | |
62032124 | 634 | // selectedIds contains the Ids of the files matching all requests of query! |
635 | // All the objects are now ready to be retrieved | |
636 | iter = new TIter(&selectedIds); | |
637 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
638 | TString filename; | |
639 | if (!IdToFilename(*anIdPtr, filename)) { | |
640 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); | |
641 | continue; | |
642 | } | |
9e1ceb13 | 643 | |
62032124 | 644 | AliCDBEntry* anEntry = GetEntryFromFile(filename, anIdPtr); |
9e1ceb13 | 645 | |
62032124 | 646 | if(anEntry) result->Add(anEntry); |
9e1ceb13 | 647 | |
62032124 | 648 | } |
649 | delete iter; iter=0; | |
650 | ||
651 | return result; | |
9e1ceb13 | 652 | } |
653 | ||
654 | //_____________________________________________________________________________ | |
655 | Bool_t AliCDBGrid::PutEntry(AliCDBEntry* entry) { | |
656 | // put an AliCDBEntry object into the database | |
62032124 | 657 | |
9e1ceb13 | 658 | AliCDBId& id = entry->GetId(); |
659 | ||
660 | // set version for the entry to be stored | |
62032124 | 661 | if (!PrepareId(id)) return kFALSE; |
9e1ceb13 | 662 | |
663 | // build filename from entry's id | |
664 | TString filename; | |
62032124 | 665 | if (!IdToFilename(id, filename)) { |
9e1ceb13 | 666 | AliError("Bad ID encountered! Subnormal error!"); |
667 | return kFALSE; | |
62032124 | 668 | } |
669 | ||
670 | TString folderToTag = Form("%s%s", | |
671 | fDBFolder.Data(), | |
672 | id.GetPath().Data()); | |
673 | ||
9e1ceb13 | 674 | TDirectory* saveDir = gDirectory; |
675 | ||
fb33abde | 676 | TString fullFilename = Form("/alien%s", filename.Data()); |
62032124 | 677 | // specify SE to filename |
fb33abde | 678 | if (fSE != "default") fullFilename += Form("?se=%s",fSE.Data()); |
62032124 | 679 | |
9e1ceb13 | 680 | // open file |
145f45a2 | 681 | TFile *file = TFile::Open(fullFilename,"CREATE"); |
682 | if(!file || !file->IsWritable()){ | |
683 | AliError(Form("Can't open file <%s>!", filename.Data())); | |
684 | if(file && !file->IsWritable()) file->Close(); delete file; file=0; | |
685 | return kFALSE; | |
686 | } | |
62032124 | 687 | |
688 | file->cd(); | |
9e1ceb13 | 689 | |
ed343d5e | 690 | //SetTreeToFile(entry, file); |
145f45a2 | 691 | |
9e1ceb13 | 692 | entry->SetVersion(id.GetVersion()); |
693 | ||
694 | // write object (key name: "AliCDBEntry") | |
145f45a2 | 695 | Bool_t result = (file->WriteTObject(entry, "AliCDBEntry") != 0); |
62032124 | 696 | if (!result) AliError(Form("Can't write entry to file <%s>!", filename.Data())); |
9e1ceb13 | 697 | |
698 | ||
699 | if (saveDir) saveDir->cd(); else gROOT->cd(); | |
700 | file->Close(); delete file; file=0; | |
c3a7b59a | 701 | |
9e1ceb13 | 702 | if(result) { |
c75fabed | 703 | |
c3a7b59a | 704 | if(!TagFileId(filename, &id)){ |
705 | AliInfo(Form("CDB tagging failed. Deleting file %s!",filename.Data())); | |
706 | if(!gGrid->Rm(filename.Data())) | |
707 | AliError("Can't delete file!"); | |
708 | return kFALSE; | |
709 | } | |
710 | ||
711 | TagFileMetaData(filename, entry->GetMetaData()); | |
9e1ceb13 | 712 | } |
62032124 | 713 | |
c75fabed | 714 | AliInfo(Form("CDB object stored into file %s", filename.Data())); |
715 | AliInfo(Form("Storage Element: %s", fSE.Data())); | |
62032124 | 716 | return result; |
717 | } | |
718 | //_____________________________________________________________________________ | |
719 | Bool_t AliCDBGrid::AddTag(TString& folderToTag, const char* tagname){ | |
720 | // add "tagname" tag (CDB or CDB_MD) to folder where object will be stored | |
721 | ||
722 | Bool_t result = kTRUE; | |
723 | AliDebug(2, Form("adding %s tag to folder %s", tagname, folderToTag.Data())); | |
724 | TString addTag = Form("addTag %s %s", folderToTag.Data(), tagname); | |
725 | TGridResult *gridres = gGrid->Command(addTag.Data()); | |
726 | const char* resCode = gridres->GetKey(0,"__result__"); // '1' if success | |
727 | if(resCode[0] != '1') { | |
728 | AliError(Form("Couldn't add %s tags to folder %s !", | |
729 | tagname, folderToTag.Data())); | |
730 | result = kFALSE; | |
731 | } | |
732 | delete gridres; | |
9e1ceb13 | 733 | return result; |
734 | } | |
735 | ||
62032124 | 736 | //_____________________________________________________________________________ |
c3a7b59a | 737 | Bool_t AliCDBGrid::TagFileId(TString& filename, const AliCDBId* id){ |
62032124 | 738 | // tag stored object in CDB table using object Id's parameters |
739 | ||
0e10c8fd | 740 | |
741 | TString dirname(filename); | |
742 | Int_t dirNumber = gGrid->Mkdir(dirname.Remove(dirname.Last('/')),"-d"); | |
743 | ||
f430a9ce | 744 | TString addTagValue1 = Form("addTagValue %s CDB ", filename.Data()); |
745 | TString addTagValue2 = Form("first_run=%d last_run=%d version=%d ", | |
62032124 | 746 | id->GetFirstRun(), |
747 | id->GetLastRun(), | |
748 | id->GetVersion()); | |
0e10c8fd | 749 | TString addTagValue3 = Form("path_level_0=\"%s\" path_level_1=\"%s\" path_level_2=\"%s\" ", |
4667c116 | 750 | id->GetPathLevel(0).Data(), |
751 | id->GetPathLevel(1).Data(), | |
752 | id->GetPathLevel(2).Data()); | |
0e10c8fd | 753 | //TString addTagValue4 = Form("version_path=\"%s\" dir_number=%d",Form("%d_%s",id->GetVersion(),filename.Data()),dirNumber); |
754 | TString addTagValue4 = Form("version_path=\"%09d%s\" dir_number=%d",id->GetVersion(),filename.Data(),dirNumber); | |
755 | TString addTagValue = Form("%s%s%s%s", | |
f430a9ce | 756 | addTagValue1.Data(), |
757 | addTagValue2.Data(), | |
0e10c8fd | 758 | addTagValue3.Data(), |
759 | addTagValue4.Data()); | |
62032124 | 760 | |
c3a7b59a | 761 | Bool_t result = kFALSE; |
62032124 | 762 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
763 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
764 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
765 | if(resCode[0] != '1') { | |
c3a7b59a | 766 | AliError(Form("Couldn't add CDB tag value to file %s !", |
62032124 | 767 | filename.Data())); |
c3a7b59a | 768 | result = kFALSE; |
62032124 | 769 | } else { |
c75fabed | 770 | AliDebug(2, "Object successfully tagged."); |
c3a7b59a | 771 | result = kTRUE; |
62032124 | 772 | } |
773 | delete res; | |
c3a7b59a | 774 | return result; |
62032124 | 775 | |
776 | } | |
777 | ||
4667c116 | 778 | //_____________________________________________________________________________ |
779 | Bool_t AliCDBGrid::TagShortLived(TString& filename, Bool_t value){ | |
780 | // tag folder with ShortLived tag | |
781 | ||
782 | TString addTagValue = Form("addTagValue %s ShortLived_try value=%d", filename.Data(), value); | |
783 | ||
784 | Bool_t result = kFALSE; | |
785 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); | |
786 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
787 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
788 | if(resCode[0] != '1') { | |
789 | AliError(Form("Couldn't add ShortLived tag value to file %s !", filename.Data())); | |
790 | result = kFALSE; | |
791 | } else { | |
c75fabed | 792 | AliDebug(2,"Object successfully tagged."); |
4667c116 | 793 | result = kTRUE; |
794 | } | |
795 | delete res; | |
796 | return result; | |
797 | ||
798 | } | |
799 | ||
62032124 | 800 | //_____________________________________________________________________________ |
c3a7b59a | 801 | Bool_t AliCDBGrid::TagFileMetaData(TString& filename, const AliCDBMetaData* md){ |
62032124 | 802 | // tag stored object in CDB table using object Id's parameters |
803 | ||
f430a9ce | 804 | TString addTagValue1 = Form("addTagValue %s CDB_MD ", filename.Data()); |
805 | TString addTagValue2 = Form("object_classname=\"%s\" responsible=\"%s\" beam_period=%d ", | |
62032124 | 806 | md->GetObjectClassName(), |
807 | md->GetResponsible(), | |
808 | md->GetBeamPeriod()); | |
f430a9ce | 809 | TString addTagValue3 = Form("aliroot_version=\"%s\" comment=\"%s\"", |
62032124 | 810 | md->GetAliRootVersion(), |
811 | md->GetComment()); | |
812 | TString addTagValue = Form("%s%s%s", | |
f430a9ce | 813 | addTagValue1.Data(), |
814 | addTagValue2.Data(), | |
815 | addTagValue3.Data()); | |
62032124 | 816 | |
c3a7b59a | 817 | Bool_t result = kFALSE; |
62032124 | 818 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
819 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
820 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
821 | if(resCode[0] != '1') { | |
822 | AliWarning(Form("Couldn't add CDB_MD tag value to file %s !", | |
823 | filename.Data())); | |
c3a7b59a | 824 | result = kFALSE; |
62032124 | 825 | } else { |
c75fabed | 826 | AliDebug(2,"Object successfully tagged."); |
c3a7b59a | 827 | result = kTRUE; |
62032124 | 828 | } |
c3a7b59a | 829 | return result; |
62032124 | 830 | } |
831 | ||
b05400be | 832 | //_____________________________________________________________________________ |
833 | TList* AliCDBGrid::GetIdListFromFile(const char* fileName){ | |
6dc56e97 | 834 | |
b05400be | 835 | TString turl(fileName); |
836 | turl.Prepend("/alien" + fDBFolder); | |
62032124 | 837 | turl += "?se="; turl += fSE.Data(); |
b05400be | 838 | TFile *file = TFile::Open(turl); |
839 | if (!file) { | |
840 | AliError(Form("Can't open selection file <%s>!", turl.Data())); | |
841 | return NULL; | |
842 | } | |
843 | ||
844 | TList *list = new TList(); | |
845 | list->SetOwner(); | |
846 | int i=0; | |
847 | TString keycycle; | |
62032124 | 848 | |
b05400be | 849 | AliCDBId *id; |
850 | while(1){ | |
851 | i++; | |
852 | keycycle = "AliCDBId;"; | |
853 | keycycle+=i; | |
854 | ||
855 | id = (AliCDBId*) file->Get(keycycle); | |
856 | if(!id) break; | |
857 | list->AddFirst(id); | |
858 | } | |
859 | file->Close(); delete file; file=0; | |
860 | ||
861 | return list; | |
862 | ||
863 | ||
864 | } | |
865 | ||
866 | //_____________________________________________________________________________ | |
867 | Bool_t AliCDBGrid::Contains(const char* path) const{ | |
868 | // check for path in storage's DBFolder | |
869 | ||
870 | TString initDir(gGrid->Pwd(0)); | |
871 | TString dirName(fDBFolder); | |
872 | dirName += path; // dirName = fDBFolder/path | |
873 | Bool_t result=kFALSE; | |
874 | if (gGrid->Cd(dirName,0)) result=kTRUE; | |
875 | gGrid->Cd(initDir.Data(),0); | |
876 | return result; | |
877 | } | |
878 | ||
62032124 | 879 | //_____________________________________________________________________________ |
880 | void AliCDBGrid::QueryValidFiles() | |
881 | { | |
882 | // Query the CDB for files valid for AliCDBStorage::fRun | |
883 | // fills list fValidFileIds with AliCDBId objects created from file name | |
884 | ||
885 | TString filter; | |
6dc56e97 | 886 | MakeQueryFilter(fRun, fRun, fMetaDataFilter, filter); |
887 | ||
888 | TString pattern = Form("%s/Run*", fPathFilter.GetPath().Data()); | |
0e10c8fd | 889 | TString optionQuery = "-y"; |
890 | if(fVersion >= 0) { | |
891 | pattern += Form("_v%d*", fVersion); | |
892 | optionQuery = ""; | |
893 | } | |
6dc56e97 | 894 | pattern += ".root"; |
895 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
896 | ||
0e10c8fd | 897 | AliInfo(Form("fDBFolder = %s, pattern = %s, filter = %s",fDBFolder.Data(), pattern.Data(), filter.Data())); |
898 | ||
899 | if (optionQuery == "-y"){ | |
900 | AliInfo("Only latest version will be returned"); | |
901 | } | |
902 | ||
903 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, optionQuery.Data()); | |
62032124 | 904 | |
b7e6419d | 905 | if (!res) { |
906 | AliError("Grid query failed"); | |
907 | return; | |
908 | } | |
909 | ||
b68a24b3 | 910 | TIter next(res); |
911 | TMap *map; | |
912 | while ((map = (TMap*)next())) { | |
913 | TObjString *entry; | |
914 | if ((entry = (TObjString *) ((TMap *)map)->GetValue("lfn"))) { | |
915 | TString& filename = entry->String(); | |
916 | if(filename.IsNull()) continue; | |
917 | AliDebug(2,Form("Found valid file: %s", filename.Data())); | |
918 | AliCDBId *validFileId = new AliCDBId; | |
919 | Bool_t result = FilenameToId(filename, *validFileId); | |
920 | if(result) { | |
921 | fValidFileIds.AddLast(validFileId); | |
922 | } | |
923 | else { | |
924 | delete validFileId; | |
925 | } | |
926 | } | |
62032124 | 927 | } |
928 | delete res; | |
929 | ||
930 | } | |
931 | ||
932 | //_____________________________________________________________________________ | |
c3a7b59a | 933 | void AliCDBGrid::MakeQueryFilter(Int_t firstRun, Int_t lastRun, |
62032124 | 934 | const AliCDBMetaData* md, TString& result) const |
935 | { | |
936 | // create filter for file query | |
937 | ||
c3a7b59a | 938 | result = Form("CDB:first_run<=%d and CDB:last_run>=%d", firstRun, lastRun); |
62032124 | 939 | |
6dc56e97 | 940 | // if(version >= 0) { |
941 | // result += Form(" and CDB:version=%d", version); | |
942 | // } | |
943 | // if(pathFilter.GetLevel0() != "*") { | |
944 | // result += Form(" and CDB:path_level_0=\"%s\"", pathFilter.GetLevel0().Data()); | |
945 | // } | |
946 | // if(pathFilter.GetLevel1() != "*") { | |
947 | // result += Form(" and CDB:path_level_1=\"%s\"", pathFilter.GetLevel1().Data()); | |
948 | // } | |
949 | // if(pathFilter.GetLevel2() != "*") { | |
950 | // result += Form(" and CDB:path_level_2=\"%s\"", pathFilter.GetLevel2().Data()); | |
951 | // } | |
62032124 | 952 | |
953 | if(md){ | |
954 | if(md->GetObjectClassName()[0] != '\0') { | |
955 | result += Form(" and CDB_MD:object_classname=\"%s\"", md->GetObjectClassName()); | |
956 | } | |
957 | if(md->GetResponsible()[0] != '\0') { | |
958 | result += Form(" and CDB_MD:responsible=\"%s\"", md->GetResponsible()); | |
959 | } | |
960 | if(md->GetBeamPeriod() != 0) { | |
961 | result += Form(" and CDB_MD:beam_period=%d", md->GetBeamPeriod()); | |
962 | } | |
963 | if(md->GetAliRootVersion()[0] != '\0') { | |
964 | result += Form(" and CDB_MD:aliroot_version=\"%s\"", md->GetAliRootVersion()); | |
965 | } | |
966 | if(md->GetComment()[0] != '\0') { | |
967 | result += Form(" and CDB_MD:comment=\"%s\"", md->GetComment()); | |
968 | } | |
969 | } | |
970 | AliDebug(2, Form("filter: %s",result.Data())); | |
971 | ||
972 | } | |
973 | ||
c3a7b59a | 974 | //_____________________________________________________________________________ |
975 | Int_t AliCDBGrid::GetLatestVersion(const char* path, Int_t run){ | |
976 | // get last version found in the database valid for run and path | |
977 | ||
c3a7b59a | 978 | AliCDBPath aCDBPath(path); |
979 | if(!aCDBPath.IsValid() || aCDBPath.IsWildcard()) { | |
980 | AliError(Form("Invalid path in request: %s", path)); | |
981 | return -1; | |
982 | } | |
983 | AliCDBId query(path, run, run, -1, -1); | |
c3a7b59a | 984 | |
0e10c8fd | 985 | AliCDBId* dataId = 0; |
c3a7b59a | 986 | // look for file matching query requests (path, runRange, version) |
6dc56e97 | 987 | if(run == fRun && fPathFilter.Comprises(aCDBPath) && fVersion < 0){ |
c3a7b59a | 988 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
989 | AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
990 | run, path)); | |
991 | dataId = GetId(fValidFileIds, query); | |
992 | if (!dataId) return -1; | |
4667c116 | 993 | Int_t version = dataId->GetVersion(); |
994 | delete dataId; | |
995 | return version; | |
c3a7b59a | 996 | |
997 | } | |
998 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
999 | AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
1000 | run, path)); | |
1001 | ||
4667c116 | 1002 | TObjArray validFileIds; |
1003 | validFileIds.SetOwner(1); | |
1004 | ||
c3a7b59a | 1005 | TString filter; |
6dc56e97 | 1006 | MakeQueryFilter(run, run, 0, filter); |
1007 | ||
1008 | TString pattern = Form("%s/Run*.root", path); | |
1009 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
c3a7b59a | 1010 | |
0e10c8fd | 1011 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "-y"); |
c3a7b59a | 1012 | AliCDBId validFileId; |
0e10c8fd | 1013 | if (res->GetEntries()>1){ |
1014 | AliWarning("Number of found entries >1, even if option -y was used"); | |
1015 | for(int i=0; i<res->GetEntries(); i++){ | |
1016 | TString filename = res->GetKey(i, "lfn"); | |
1017 | if(filename == "") continue; | |
1018 | if(FilenameToId(filename, validFileId)) | |
c3a7b59a | 1019 | validFileIds.AddLast(validFileId.Clone()); |
0e10c8fd | 1020 | } |
1021 | dataId = GetId(validFileIds, query); | |
1022 | if (!dataId) return -1; | |
1023 | ||
1024 | Int_t version = dataId->GetVersion(); | |
1025 | delete dataId; | |
1026 | return version; | |
1027 | } | |
1028 | else if (res->GetEntries()==1){ | |
1029 | TString filename = res->GetKey(0, "lfn"); | |
1030 | if(filename == "") { | |
1031 | AliError("The only entry found has filename empty"); | |
1032 | return -1; | |
1033 | } | |
1034 | if(FilenameToId(filename, validFileId)) return validFileId.GetVersion(); | |
1035 | else{ | |
1036 | AliError("Impossible to get FileId from filename"); | |
1037 | return -1; | |
1038 | } | |
1039 | } | |
1040 | else { | |
1041 | AliError("No entries found"); | |
1042 | return -1; | |
c3a7b59a | 1043 | } |
c3a7b59a | 1044 | |
0e10c8fd | 1045 | delete res; |
c3a7b59a | 1046 | |
c3a7b59a | 1047 | |
1048 | } | |
1049 | ||
1050 | //_____________________________________________________________________________ | |
1051 | Int_t AliCDBGrid::GetLatestSubVersion(const char* /*path*/, Int_t /*run*/, Int_t /*version*/){ | |
1052 | // get last subversion found in the database valid for run and path | |
1053 | AliError("Objects in GRID storage have no sub version!"); | |
1054 | return -1; | |
1055 | } | |
1056 | ||
1057 | ||
9e1ceb13 | 1058 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
1059 | // // | |
1060 | // AliCDBGrid factory // | |
1061 | // // | |
1062 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
1063 | ||
1064 | ClassImp(AliCDBGridFactory) | |
1065 | ||
1066 | //_____________________________________________________________________________ | |
1067 | Bool_t AliCDBGridFactory::Validate(const char* gridString) { | |
1068 | // check if the string is valid Grid URI | |
1069 | ||
b05400be | 1070 | TRegexp gridPattern("^alien://.+$"); |
9e1ceb13 | 1071 | |
27cac7e3 | 1072 | return TString(gridString).Contains(gridPattern); |
9e1ceb13 | 1073 | } |
1074 | ||
1075 | //_____________________________________________________________________________ | |
1076 | AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) { | |
1077 | // create AliCDBGridParam class from the URI string | |
1078 | ||
1079 | if (!Validate(gridString)) { | |
1080 | return NULL; | |
1081 | } | |
c75fabed | 1082 | |
b05400be | 1083 | TString buffer(gridString); |
c3a7b59a | 1084 | |
1085 | TString gridUrl = "alien://"; | |
b05400be | 1086 | TString user = ""; |
4667c116 | 1087 | TString dbFolder = ""; |
fb33abde | 1088 | TString se = "default"; |
c75fabed | 1089 | TString cacheFolder = ""; |
1090 | Bool_t operateDisconnected = kTRUE; | |
1091 | Long64_t cacheSize = (UInt_t) 1024*1024*1024; // 1GB | |
1092 | Long_t cleanupInterval = 0; | |
b05400be | 1093 | |
1094 | TObjArray *arr = buffer.Tokenize('?'); | |
1095 | TIter iter(arr); | |
62032124 | 1096 | TObjString *str = 0; |
4667c116 | 1097 | |
b05400be | 1098 | while((str = (TObjString*) iter.Next())){ |
1099 | TString entry(str->String()); | |
1100 | Int_t indeq = entry.Index('='); | |
1101 | if(indeq == -1) { | |
1102 | if(entry.BeginsWith("alien://")) { // maybe it's a gridUrl! | |
1103 | gridUrl = entry; | |
1104 | continue; | |
1105 | } else { | |
1106 | AliError(Form("Invalid entry! %s",entry.Data())); | |
1107 | continue; | |
1108 | } | |
1109 | } | |
1110 | ||
1111 | TString key = entry(0,indeq); | |
1112 | TString value = entry(indeq+1,entry.Length()-indeq); | |
1113 | ||
1114 | if(key.Contains("grid",TString::kIgnoreCase)) { | |
1115 | gridUrl += value; | |
c75fabed | 1116 | } |
b05400be | 1117 | else if (key.Contains("user",TString::kIgnoreCase)){ |
1118 | user = value; | |
1119 | } | |
b05400be | 1120 | else if (key.Contains("se",TString::kIgnoreCase)){ |
1121 | se = value; | |
1122 | } | |
d7744171 | 1123 | else if (key.Contains("cacheF",TString::kIgnoreCase)){ |
c75fabed | 1124 | cacheFolder = value; |
f8703115 | 1125 | if (!cacheFolder.IsNull() && !cacheFolder.EndsWith("/")) |
c75fabed | 1126 | cacheFolder += "/"; |
1127 | } | |
d7744171 | 1128 | else if (key.Contains("folder",TString::kIgnoreCase)){ |
1129 | dbFolder = value; | |
1130 | } | |
c75fabed | 1131 | else if (key.Contains("operateDisc",TString::kIgnoreCase)){ |
1132 | if(value == "kTRUE") { | |
1133 | operateDisconnected = kTRUE; | |
1134 | } else if (value == "kFALSE") { | |
1135 | operateDisconnected = kFALSE; | |
1136 | } else if (value == "0" || value == "1") { | |
1137 | operateDisconnected = (Bool_t) value.Atoi(); | |
1138 | } else { | |
1139 | AliError(Form("Invalid entry! %s",entry.Data())); | |
1140 | return NULL; | |
1141 | } | |
1142 | } | |
d7744171 | 1143 | else if (key.Contains("cacheS",TString::kIgnoreCase)){ |
c75fabed | 1144 | if(value.IsDigit()) { |
1145 | cacheSize = value.Atoi(); | |
1146 | } else { | |
1147 | AliError(Form("Invalid entry! %s",entry.Data())); | |
1148 | return NULL; | |
1149 | } | |
1150 | } | |
1151 | else if (key.Contains("cleanupInt",TString::kIgnoreCase)){ | |
1152 | if(value.IsDigit()) { | |
1153 | cleanupInterval = value.Atoi(); | |
1154 | } else { | |
1155 | AliError(Form("Invalid entry! %s",entry.Data())); | |
1156 | return NULL; | |
1157 | } | |
1158 | } | |
b05400be | 1159 | else{ |
1160 | AliError(Form("Invalid entry! %s",entry.Data())); | |
c75fabed | 1161 | return NULL; |
b05400be | 1162 | } |
1163 | } | |
1164 | delete arr; arr=0; | |
c75fabed | 1165 | |
1166 | AliDebug(2, Form("gridUrl: %s", gridUrl.Data())); | |
1167 | AliDebug(2, Form("user: %s", user.Data())); | |
1168 | AliDebug(2, Form("dbFolder: %s", dbFolder.Data())); | |
1169 | AliDebug(2, Form("s.e.: %s", se.Data())); | |
1170 | AliDebug(2, Form("local cache folder: %s", cacheFolder.Data())); | |
1171 | AliDebug(2, Form("local cache operate disconnected: %d", operateDisconnected)); | |
1172 | AliDebug(2, Form("local cache size: %d", cacheSize)); | |
1173 | AliDebug(2, Form("local cache cleanup interval: %d", cleanupInterval)); | |
9e1ceb13 | 1174 | |
27cac7e3 | 1175 | if(dbFolder == ""){ |
c75fabed | 1176 | AliError("Base folder must be specified!"); |
4667c116 | 1177 | return NULL; |
1178 | } | |
1179 | ||
c75fabed | 1180 | return new AliCDBGridParam(gridUrl.Data(), user.Data(), |
1181 | dbFolder.Data(), se.Data(), cacheFolder.Data(), | |
1182 | operateDisconnected, cacheSize, cleanupInterval); | |
9e1ceb13 | 1183 | } |
1184 | ||
1185 | //_____________________________________________________________________________ | |
1186 | AliCDBStorage* AliCDBGridFactory::Create(const AliCDBParam* param) { | |
1187 | // create AliCDBGrid storage instance from parameters | |
1188 | ||
62032124 | 1189 | AliCDBGrid *grid = 0; |
9e1ceb13 | 1190 | if (AliCDBGridParam::Class() == param->IsA()) { |
62032124 | 1191 | |
9e1ceb13 | 1192 | const AliCDBGridParam* gridParam = (const AliCDBGridParam*) param; |
62032124 | 1193 | grid = new AliCDBGrid(gridParam->GridUrl().Data(), |
1194 | gridParam->GetUser().Data(), | |
1195 | gridParam->GetDBFolder().Data(), | |
c75fabed | 1196 | gridParam->GetSE().Data(), |
1197 | gridParam->GetCacheFolder().Data(), | |
1198 | gridParam->GetOperateDisconnected(), | |
1199 | gridParam->GetCacheSize(), | |
1200 | gridParam->GetCleanupInterval()); | |
9e1ceb13 | 1201 | |
9e1ceb13 | 1202 | } |
1203 | ||
c3a7b59a | 1204 | if(!gGrid && grid) { |
1205 | delete grid; grid=0; | |
1206 | } | |
1207 | ||
62032124 | 1208 | return grid; |
9e1ceb13 | 1209 | } |
1210 | ||
1211 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
1212 | // // | |
c75fabed | 1213 | // AliCDBGrid Parameter class // // |
9e1ceb13 | 1214 | // // |
1215 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
1216 | ||
1217 | ClassImp(AliCDBGridParam) | |
1218 | ||
1219 | //_____________________________________________________________________________ | |
62032124 | 1220 | AliCDBGridParam::AliCDBGridParam(): |
1221 | AliCDBParam(), | |
1222 | fGridUrl(), | |
1223 | fUser(), | |
1224 | fDBFolder(), | |
c75fabed | 1225 | fSE(), |
1226 | fCacheFolder(), | |
1227 | fOperateDisconnected(), | |
1228 | fCacheSize(), | |
1229 | fCleanupInterval() | |
1230 | ||
62032124 | 1231 | { |
9e1ceb13 | 1232 | // default constructor |
1233 | ||
1234 | } | |
1235 | ||
1236 | //_____________________________________________________________________________ | |
c75fabed | 1237 | AliCDBGridParam::AliCDBGridParam(const char* gridUrl, const char* user, const char* dbFolder, |
1238 | const char* se, const char* cacheFolder, Bool_t operateDisconnected, | |
1239 | Long64_t cacheSize, Long_t cleanupInterval): | |
62032124 | 1240 | AliCDBParam(), |
b05400be | 1241 | fGridUrl(gridUrl), |
9e1ceb13 | 1242 | fUser(user), |
b05400be | 1243 | fDBFolder(dbFolder), |
c75fabed | 1244 | fSE(se), |
1245 | fCacheFolder(cacheFolder), | |
1246 | fOperateDisconnected(operateDisconnected), | |
1247 | fCacheSize(cacheSize), | |
1248 | fCleanupInterval(cleanupInterval) | |
9e1ceb13 | 1249 | { |
1250 | // constructor | |
c75fabed | 1251 | |
9e1ceb13 | 1252 | SetType("alien"); |
1253 | ||
c75fabed | 1254 | TString uri = Form("%s?User=%s?DBFolder=%s?SE=%s?CacheFolder=%s" |
1255 | "?OperateDisconnected=%d?CacheSize=%d?CleanupInterval=%d", | |
62032124 | 1256 | fGridUrl.Data(), fUser.Data(), |
c75fabed | 1257 | fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(), |
1258 | fOperateDisconnected, fCacheSize, fCleanupInterval); | |
62032124 | 1259 | |
1260 | SetURI(uri.Data()); | |
9e1ceb13 | 1261 | } |
1262 | ||
1263 | //_____________________________________________________________________________ | |
1264 | AliCDBGridParam::~AliCDBGridParam() { | |
1265 | // destructor | |
1266 | ||
1267 | } | |
1268 | ||
1269 | //_____________________________________________________________________________ | |
1270 | AliCDBParam* AliCDBGridParam::CloneParam() const { | |
1271 | // clone parameter | |
1272 | ||
62032124 | 1273 | return new AliCDBGridParam(fGridUrl.Data(), fUser.Data(), |
c75fabed | 1274 | fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(), |
1275 | fOperateDisconnected, fCacheSize, fCleanupInterval); | |
9e1ceb13 | 1276 | } |
1277 | ||
1278 | //_____________________________________________________________________________ | |
1279 | ULong_t AliCDBGridParam::Hash() const { | |
1280 | // return Hash function | |
1281 | ||
c75fabed | 1282 | return fGridUrl.Hash()+fUser.Hash()+fDBFolder.Hash()+fSE.Hash()+fCacheFolder.Hash(); |
9e1ceb13 | 1283 | } |
1284 | ||
1285 | //_____________________________________________________________________________ | |
1286 | Bool_t AliCDBGridParam::IsEqual(const TObject* obj) const { | |
1287 | // check if this object is equal to AliCDBParam obj | |
1288 | ||
1289 | if (this == obj) { | |
1290 | return kTRUE; | |
1291 | } | |
1292 | ||
1293 | if (AliCDBGridParam::Class() != obj->IsA()) { | |
1294 | return kFALSE; | |
1295 | } | |
1296 | ||
1297 | AliCDBGridParam* other = (AliCDBGridParam*) obj; | |
1298 | ||
b05400be | 1299 | if(fGridUrl != other->fGridUrl) return kFALSE; |
9e1ceb13 | 1300 | if(fUser != other->fUser) return kFALSE; |
b05400be | 1301 | if(fDBFolder != other->fDBFolder) return kFALSE; |
9e1ceb13 | 1302 | if(fSE != other->fSE) return kFALSE; |
c75fabed | 1303 | if(fCacheFolder != other->fCacheFolder) return kFALSE; |
1304 | if(fOperateDisconnected != other->fOperateDisconnected) return kFALSE; | |
1305 | if(fCacheSize != other->fCacheSize) return kFALSE; | |
1306 | if(fCleanupInterval != other->fCleanupInterval) return kFALSE; | |
9e1ceb13 | 1307 | return kTRUE; |
1308 | } | |
1309 |