/*
$Log$
+Revision 1.18 2006/10/20 15:22:59 jgrosseo
+o) Adding time out to the execution of the preprocessors: The Shuttle forks and the parent process monitors the child
+o) Merging Collect, CollectAll, CollectNew function
+o) Removing implementation of empty copy constructors (declaration still there!)
+
+Revision 1.17 2006/10/05 16:20:55 jgrosseo
+adapting to new CDB classes
+
+Revision 1.16 2006/10/05 15:46:26 jgrosseo
+applying to the new interface
+
+Revision 1.15 2006/10/02 16:38:39 jgrosseo
+update (alberto):
+fixed memory leaks
+storing of objects that failed to be stored to the grid before
+interfacing of shuttle status table in daq system
+
+Revision 1.14 2006/08/29 09:16:05 jgrosseo
+small update
+
+Revision 1.13 2006/08/15 10:50:00 jgrosseo
+effc++ corrections (alberto)
+
+Revision 1.12 2006/08/08 14:19:29 jgrosseo
+Update to shuttle classes (Alberto)
+
+- Possibility to set the full object's path in the Preprocessor's and
+Shuttle's Store functions
+- Possibility to extend the object's run validity in the same classes
+("startValidity" and "validityInfinite" parameters)
+- Implementation of the StoreReferenceData function to store reference
+data in a dedicated CDB storage.
+
+Revision 1.11 2006/07/21 07:37:20 jgrosseo
+last run is stored after each run
+
+Revision 1.10 2006/07/20 09:54:40 jgrosseo
+introducing status management: The processing per subdetector is divided into several steps,
+after each step the status is stored on disk. If the system crashes in any of the steps the Shuttle
+can keep track of the number of failures and skips further processing after a certain threshold is
+exceeded. These thresholds can be configured in LDAP.
+
+Revision 1.9 2006/07/19 10:09:55 jgrosseo
+new configuration, accesst to DAQ FES (Alberto)
+
+Revision 1.8 2006/07/11 12:44:36 jgrosseo
+adding parameters for extended validity range of data produced by preprocessor
+
Revision 1.7 2006/07/10 14:37:09 jgrosseo
small fix + todo comment
#include "AliCDBManager.h"
#include "AliCDBStorage.h"
#include "AliCDBId.h"
+#include "AliCDBRunRange.h"
+#include "AliCDBPath.h"
+#include "AliCDBEntry.h"
#include "AliShuttleConfig.h"
-#include "AliDCSClient.h"
+#include "DCSClient/AliDCSClient.h"
#include "AliLog.h"
#include "AliPreprocessor.h"
-#include "AliDefaultPreprocessor.h"
+#include "AliShuttleStatus.h"
+#include "AliShuttleLogbookEntry.h"
+#include <TSystem.h>
#include <TObject.h>
#include <TString.h>
+#include <TTimeStamp.h>
#include <TObjString.h>
+#include <TSQLServer.h>
+#include <TSQLResult.h>
+#include <TSQLRow.h>
+#include <TMutex.h>
+
+#include <fstream>
+
+#include <sys/types.h>
+#include <sys/wait.h>
ClassImp(AliShuttle)
-TString AliShuttle::fgkLocalUri("local://ShuttleCDB");
+TString AliShuttle::fgkMainCDB("alien://folder=ShuttleCDB");
+TString AliShuttle::fgkLocalCDB("local://LocalShuttleCDB");
+TString AliShuttle::fgkMainRefStorage("alien://folder=ShuttleReference");
+TString AliShuttle::fgkLocalRefStorage("local://LocalReferenceStorage");
+
+Bool_t AliShuttle::fgkProcessDCS(kTRUE);
+
+const char* AliShuttle::fgkShuttleTempDir = gSystem->ExpandPathName("$ALICE_ROOT/SHUTTLE/temp");
+const char* AliShuttle::fgkShuttleLogDir = gSystem->ExpandPathName("$ALICE_ROOT/SHUTTLE/log");
//______________________________________________________________________________________________
AliShuttle::AliShuttle(const AliShuttleConfig* config,
UInt_t timeout, Int_t retries):
- fConfig(config),
- fTimeout(timeout),
- fRetries(retries), fCurrentRun(-1), fCurrentStartTime(0),
- fCurrentEndTime(0),
- fLog("")
+fConfig(config),
+fTimeout(timeout), fRetries(retries),
+fPreprocessorMap(),
+fLogbookEntry(0),
+fCurrentDetector(),
+fStatusEntry(0),
+fGridError(kFALSE),
+fMonitoringMutex(0),
+fLastActionTime(0),
+fLastAction()
{
//
// config: AliShuttleConfig used
// retries: the number of retries in case of connection error.
//
- //new AliDefaultPreprocessor("DEFAULT", this);
-
-}
-
-//______________________________________________________________________
-AliShuttle::AliShuttle(const AliShuttle& /*other*/):
-AliShuttleInterface()
-{
-// copy constructor (not implemented)
-
-}
-
-//______________________________________________________________________
-AliShuttle &AliShuttle::operator=(const AliShuttle& /*other*/)
-{
-// assignment operator (not implemented)
-
-return *this;
+ if (!fConfig->IsValid()) AliFatal("********** !!!!! Invalid configuration !!!!! **********");
+ for(int iSys=0;iSys<3;iSys++) {
+ fServer[iSys]=0;
+ fFESlist[iSys].SetOwner(kTRUE);
+ }
+ fPreprocessorMap.SetOwner(kTRUE);
+
+ fMonitoringMutex = new TMutex();
}
//______________________________________________________________________________________________
-AliShuttle::~AliShuttle()
+AliShuttle::~AliShuttle()
{
// destructor
fPreprocessorMap.DeleteAll();
+ for(int iSys=0;iSys<3;iSys++)
+ if(fServer[iSys]) {
+ fServer[iSys]->Close();
+ delete fServer[iSys];
+ fServer[iSys] = 0;
+ }
+
+ if (fStatusEntry){
+ delete fStatusEntry;
+ fStatusEntry = 0;
+ }
+
+ if (fMonitoringMutex)
+ {
+ delete fMonitoringMutex;
+ fMonitoringMutex = 0;
+ }
}
//______________________________________________________________________________________________
-void AliShuttle::RegisterPreprocessor(AliPreprocessor* preprocessor)
+void AliShuttle::RegisterPreprocessor(AliPreprocessor* preprocessor)
{
//
// Registers new AliPreprocessor.
// with the same identificator (GetName()).
//
- if (fPreprocessorMap.GetValue(preprocessor->GetName())) {
- AliWarning(Form("AliPreprocessor %s is already registered!",
- preprocessor->GetName()));
+ const char* detName = preprocessor->GetName();
+ if(GetDetPos(detName) < 0)
+ AliFatal(Form("********** !!!!! Invalid detector name: %s !!!!! **********", detName));
+
+ if (fPreprocessorMap.GetValue(detName)) {
+ AliWarning(Form("AliPreprocessor %s is already registered!", detName));
return;
}
- fPreprocessorMap.Add(new TObjString(preprocessor->GetName()), preprocessor);
+ fPreprocessorMap.Add(new TObjString(detName), preprocessor);
+}
+//______________________________________________________________________________________________
+UInt_t AliShuttle::Store(const AliCDBPath& path, TObject* object,
+ AliCDBMetaData* metaData, Int_t validityStart, Bool_t validityInfinite)
+{
+ // Stores a CDB object in the storage for offline reconstruction. Objects that are not needed for
+ // offline reconstruction, but should be stored anyway (e.g. for debugging) should NOT be stored
+ // using this function. Use StoreReferenceData instead!
+ // It calls WriteToCDB function which perform actual storage
+
+ return WriteToCDB(fgkMainCDB, fgkLocalCDB, path, object,
+ metaData, validityStart, validityInfinite);
+
}
//______________________________________________________________________________________________
-UInt_t AliShuttle::Store(const char* detector,
- TObject* object, AliCDBMetaData* metaData, Int_t /*validityStart*/, Bool_t /*validityInfinite*/)
+UInt_t AliShuttle::StoreReferenceData(const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData)
{
- // store data into CDB
- //
- // validityStart is the start validity of the data, if not 0 GetCurrentRun() - validityStart is taken
- // validityInfinite defines if the data is valid until new data arrives (e.g. for calibration runs)
+ // Stores a CDB object in the storage for reference data. This objects will not be available during
+ // offline reconstrunction. Use this function for reference data only!
+ // It calls WriteToCDB function which perform actual storage
+
+ return WriteToCDB(fgkMainRefStorage, fgkLocalRefStorage, path, object, metaData);
+
+}
+
+//______________________________________________________________________________________________
+UInt_t AliShuttle::WriteToCDB(const char* mainUri, const char* localUri,
+ const AliCDBPath& path, TObject* object, AliCDBMetaData* metaData,
+ Int_t validityStart, Bool_t validityInfinite)
+{
+ // write object into the CDB. Parameters are passed by Store and StoreReferenceData functions.
+ // The parameters are:
+ // 1) Uri of the main storage (Grid)
+ // 2) Uri of the backup storage (Local)
+ // 3) the object's path.
+ // 4) the object to be stored
+ // 5) the metaData to be associated with the object
+ // 6) the validity start run number w.r.t. the current run,
+ // if the data is valid only for this run leave the default 0
+ // 7) specifies if the calibration data is valid for infinity (this means until updated),
+ // typical for calibration runs, the default is kFALSE
//
- // returns 0 if fail
- // 1 if stored in main (Grid) storage
- // 2 if stored in backup (Local) storage
+ // returns 0 if fail
+ // 1 if stored in main (Grid) storage
+ // 2 if stored in backup (Local) storage
+
+ const char* cdbType = (mainUri == fgkMainCDB) ? "CDB" : "Reference";
- // TODO implement use of two parameters
+ Int_t firstRun = GetCurrentRun() - validityStart;
+ if(firstRun < 0) {
+ AliError("First valid run happens to be less than 0! Setting it to 0.");
+ firstRun=0;
+ }
+
+ Int_t lastRun = -1;
+ if(validityInfinite) {
+ lastRun = AliCDBRunRange::Infinity();
+ } else {
+ lastRun = GetCurrentRun();
+ }
- // TODO shouldn't the path be given by the preprocessor???
- AliCDBId id(AliCDBPath(detector, "DCS", "Data"),
- GetCurrentRun(), GetCurrentRun());
+ AliCDBId id(path, firstRun, lastRun, -1, -1);
+
+ if(! dynamic_cast<TObjString*> (metaData->GetProperty("RunUsed(TObjString)"))){
+ TObjString runUsed = Form("%d", GetCurrentRun());
+ metaData->SetProperty("RunUsed(TObjString)",&runUsed);
+ }
UInt_t result = 0;
- if (!(AliCDBManager::Instance()->IsDefaultStorageSet())) {
- Log(detector, "No CDB storage set!");
+
+ if (!(AliCDBManager::Instance()->GetStorage(mainUri))) {
+ AliError(Form("WriteToCDB - Cannot activate main %s storage", cdbType));
} else {
- result = (UInt_t) AliCDBManager::Instance()->Put(object, id, metaData);
+ result = (UInt_t) AliCDBManager::Instance()->GetStorage(mainUri)
+ ->Put(object, id, metaData);
}
+
if(!result) {
- Log(detector, "Error while storing object in main storage!");
- AliError("local storage will be used!");
+ Log(fCurrentDetector,
+ Form("WriteToCDB - Problem with main %s storage. Putting <%s> into backup storage",
+ cdbType, path.GetPath().Data()));
+
+ // Set Grid version to current run number, to ease retrieval later
+ id.SetVersion(GetCurrentRun());
-// result = fLocalStorage->Put(object, id, metaData);
- result = AliCDBManager::Instance()->GetStorage(fgkLocalUri)
+ result = AliCDBManager::Instance()->GetStorage(localUri)
->Put(object, id, metaData);
if(result) {
result = 2;
+ fGridError = kTRUE;
}else{
- Log(detector, "Can't store data!");
+ Log(fCurrentDetector, "WriteToCDB - Can't store data!");
}
}
+
return result;
}
//______________________________________________________________________________________________
-Bool_t AliShuttle::Process(Int_t run, UInt_t startTime, UInt_t endTime)
+AliShuttleStatus* AliShuttle::ReadShuttleStatus()
+{
+// Reads the AliShuttleStatus from the CDB
+
+ if (fStatusEntry){
+ delete fStatusEntry;
+ fStatusEntry = 0;
+ }
+
+ fStatusEntry = AliCDBManager::Instance()->GetStorage(AliShuttle::GetLocalCDB())
+ ->Get(Form("/SHUTTLE/STATUS/%s", fCurrentDetector.Data()), GetCurrentRun());
+
+ if (!fStatusEntry) return 0;
+ fStatusEntry->SetOwner(1);
+
+ AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
+ if (!status) {
+ AliError("Invalid object stored to CDB!");
+ return 0;
+ }
+
+ return status;
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::WriteShuttleStatus(AliShuttleStatus* status)
+{
+// writes the status for one subdetector
+
+ if (fStatusEntry){
+ delete fStatusEntry;
+ fStatusEntry = 0;
+ }
+
+ Int_t run = GetCurrentRun();
+
+ AliCDBId id(AliCDBPath("SHUTTLE", "STATUS", fCurrentDetector), run, run);
+
+ fStatusEntry = new AliCDBEntry(status, id, new AliCDBMetaData);
+ fStatusEntry->SetOwner(1);
+
+ UInt_t result = AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
+
+ if (!result) {
+ AliError(Form("WriteShuttleStatus for %s, run %d failed", fCurrentDetector.Data(), run));
+ return kFALSE;
+ }
+
+ return kTRUE;
+}
+
+//______________________________________________________________________________________________
+void AliShuttle::UpdateShuttleStatus(AliShuttleStatus::Status newStatus, Bool_t increaseCount)
+{
+ // changes the AliShuttleStatus for the given detector and run to the given status
+
+ if (!fStatusEntry){
+ AliError("UNEXPECTED: fStatusEntry empty");
+ return;
+ }
+
+ AliShuttleStatus* status = dynamic_cast<AliShuttleStatus*> (fStatusEntry->GetObject());
+
+ if (!status){
+ AliError("UNEXPECTED: status could not be read from current CDB entry");
+ return;
+ }
+
+ TString actionStr = Form("UpdateShuttleStatus - %s: Changing state from %s to %s",
+ fCurrentDetector.Data(),
+ status->GetStatusName(),
+ status->GetStatusName(newStatus));
+ Log("SHUTTLE", actionStr);
+ SetLastAction(actionStr);
+
+ status->SetStatus(newStatus);
+ if (increaseCount) status->IncreaseCount();
+
+ AliCDBManager::Instance()->GetStorage(fgkLocalCDB)->Put(fStatusEntry);
+}
+//______________________________________________________________________________________________
+Bool_t AliShuttle::ContinueProcessing()
+{
+// this function reads the AliShuttleStatus information from CDB and
+// checks if the processing should be continued
+// if yes it returns kTRUE and updates the AliShuttleStatus with nextStatus
+
+ AliShuttleLogbookEntry::Status entryStatus =
+ fLogbookEntry->GetDetectorStatus(fCurrentDetector);
+
+ if(entryStatus != AliShuttleLogbookEntry::kUnprocessed) {
+ Log("SHUTTLE", Form("ContinueProcessing - %s is %s",
+ fCurrentDetector.Data(),
+ fLogbookEntry->GetDetectorStatusName(entryStatus)));
+ return kFALSE;
+ }
+
+ // if we get here, according to Shuttle logbook subdetector is in UNPROCESSED state
+ AliShuttleStatus* status = ReadShuttleStatus();
+ if (!status) {
+ // first time
+ Log("SHUTTLE", Form("ContinueProcessing - %s: Processing first time",
+ fCurrentDetector.Data()));
+ status = new AliShuttleStatus(AliShuttleStatus::kStarted);
+ return WriteShuttleStatus(status);
+ }
+
+ // The following two cases shouldn't happen if Shuttle Logbook was correctly updated.
+ // If it happens it may mean Logbook updating failed... let's do it now!
+ if (status->GetStatus() == AliShuttleStatus::kDone ||
+ status->GetStatus() == AliShuttleStatus::kFailed){
+ Log("SHUTTLE", Form("ContinueProcessing - %s is already %s. Updating Shuttle Logbook",
+ fCurrentDetector.Data(),
+ status->GetStatusName(status->GetStatus())));
+ UpdateShuttleLogbook(fCurrentDetector.Data(),
+ status->GetStatusName(status->GetStatus()));
+ return kFALSE;
+ }
+
+ if (status->GetStatus() == AliShuttleStatus::kStoreFailed) {
+ Log("SHUTTLE",
+ Form("ContinueProcessing - %s: Grid storage of one or more objects failed. Trying again now",
+ fCurrentDetector.Data()));
+ if(TryToStoreAgain()){
+ Log(fCurrentDetector.Data(), "ContinueProcessing - All objects successfully stored into OCDB");
+ UpdateShuttleStatus(AliShuttleStatus::kDone);
+ UpdateShuttleLogbook(fCurrentDetector.Data(), "DONE");
+ } else {
+ Log("SHUTTLE",
+ Form("ContinueProcessing - %s: Grid storage failed again",
+ fCurrentDetector.Data()));
+ }
+ return kFALSE;
+ }
+
+ // if we get here, there is a restart
+
+ // abort conditions
+ if (status->GetCount() >= fConfig->GetMaxRetries()) {
+ Log("SHUTTLE",
+ Form("ContinueProcessing - %s failed %d times in status %s - Updating Shuttle Logbook",
+ fCurrentDetector.Data(),
+ status->GetCount(), status->GetStatusName()));
+ UpdateShuttleLogbook(fCurrentDetector.Data(), "FAILED");
+ return kFALSE;
+ }
+
+ Log("SHUTTLE", Form("ContinueProcessing - %s: restarting. Aborted before with %s. Retry number %d.",
+ fCurrentDetector.Data(),
+ status->GetStatusName(), status->GetCount()));
+
+ UpdateShuttleStatus(AliShuttleStatus::kStarted, kTRUE);
+
+ return kTRUE;
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::Process(AliShuttleLogbookEntry* entry)
{
//
// Makes data retrieval for all detectors in the configuration.
- // run: is the run number used
- // startTime: is the run start time
- // endTime: is the run end time
+ // entry: Shuttle logbook entry, contains run paramenters and status of detectors
+ // (Unprocessed, Inactive, Failed or Done).
// Returns kFALSE in case of error occured and kTRUE otherwise
//
+ if(!entry) return kFALSE;
+
+ fLogbookEntry = entry;
+
+ if(fLogbookEntry->IsDone()){
+ Log("SHUTTLE","Process - Shuttle is already DONE. Updating logbook");
+ UpdateShuttleLogbook("shuttle_done");
+ fLogbookEntry = 0;
+ return kTRUE;
+ }
+
+
+ AliInfo(Form("\n\n \t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: START ^*^*^*^*^*^*^*^*^*^*^*^* \n",
+ GetCurrentRun()));
+
+ fLogbookEntry->Print("all");
+
+ // Initialization
Bool_t hasError = kFALSE;
+ for(Int_t iSys=0;iSys<3;iSys++) fFESCalled[iSys]=kFALSE;
- TIter iter(fConfig->GetDetectors());
- TObjString* aDetector;
+ AliCDBStorage *mainCDBSto = AliCDBManager::Instance()->GetStorage(fgkMainCDB);
+ if(mainCDBSto) mainCDBSto->QueryCDB(GetCurrentRun());
+ AliCDBStorage *mainRefSto = AliCDBManager::Instance()->GetStorage(fgkMainRefStorage);
+ if(mainRefSto) mainRefSto->QueryCDB(GetCurrentRun());
- ClearLog();
+ // Loop on detectors in the configuration
+ TIter iter(fConfig->GetDetectors());
+ TObjString* aDetector = 0;
while ((aDetector = (TObjString*) iter.Next())) {
- if(!fConfig->HostProcessDetector(aDetector->GetName())) continue;
- if(!Process(run, startTime, endTime, aDetector->String())) {
- hasError = kTRUE;
+ fCurrentDetector = aDetector->String();
+
+ if (!fConfig->HostProcessDetector(fCurrentDetector)) continue;
+
+ AliPreprocessor* aPreprocessor =
+ dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
+ if(!aPreprocessor){
+ Log("SHUTTLE",Form("Process - %s: no preprocessor registered. Skipping",
+ fCurrentDetector.Data()));
+ continue;
}
+
+ if (ContinueProcessing() == kFALSE) continue;
+
+ AliInfo(Form("\n\n \t\t\t****** run %d - %s: START ******",
+ GetCurrentRun(), aDetector->GetName()));
+
+
+ Int_t pid = fork();
+
+ if (pid < 0)
+ {
+ Log("SHUTTLE", "ERROR: Forking failed");
+ }
+ else if (pid > 0)
+ {
+ // parent
+ AliInfo(Form("In parent process of %d - %s: Starting monitoring", GetCurrentRun(), aDetector->GetName()));
+
+ Long_t begin = time(0);
+
+ int status; // to be used with waitpid, on purpose an int (not Int_t)!
+ while (waitpid(pid, &status, WNOHANG) == 0)
+ {
+ Long_t expiredTime = time(0) - begin;
+
+ if (expiredTime > fConfig->GetPPTimeOut())
+ {
+ Log("SHUTTLE", Form("Process time out. Run time: %d seconds. Killing...", expiredTime));
+
+ kill(pid, 9);
+
+ hasError = kTRUE;
+
+ gSystem->Sleep(1000);
+ }
+ else
+ {
+ if (expiredTime % 60 == 0)
+ Log("SHUTTLE", Form("Checked process. Run time: %d seconds.", expiredTime));
+
+ gSystem->Sleep(1000);
+ }
+ }
+
+ AliInfo(Form("In parent process of %d - %s: Client has terminated.", GetCurrentRun(), aDetector->GetName()));
+
+ if (WIFEXITED(status))
+ {
+ Int_t returnCode = WEXITSTATUS(status);
+
+ Log("SHUTTLE", Form("The return code is %d", returnCode));
+
+ if (returnCode != 0)
+ hasError = kTRUE;
+ }
+ }
+ else if (pid == 0)
+ {
+ // client
+ AliInfo(Form("In client process of %d - %s", GetCurrentRun(), aDetector->GetName()));
+
+ UInt_t result = ProcessCurrentDetector();
+
+ Int_t returnCode = 0; // will be set to 1 in case of an error
+
+ if (!result) {
+ returnCode = 1;
+ AliInfo(Form("\n \t\t\t****** run %d - %s: PREPROCESSOR ERROR ****** \n\n",
+ GetCurrentRun(), aDetector->GetName()));
+ }
+ else if(result == 2) {
+ AliInfo(Form("\n \t\t\t****** run %d - %s: STORAGE ERROR ****** \n\n",
+ GetCurrentRun(), aDetector->GetName()));
+ } else {
+ AliInfo(Form("\n \t\t\t****** run %d - %s: DONE ****** \n\n",
+ GetCurrentRun(), aDetector->GetName()));
+ }
+
+ if (result > 0)
+ {
+ // Process successful: Update time_processed field in FES logbooks!
+ if(fFESCalled[kDAQ]) {
+ if (UpdateDAQTable() == kFALSE)
+ returnCode = 1;
+ fFESlist[kDAQ].Clear();
+ }
+ //if(fFESCalled[kDCS]) {
+ // if (UpdateDCSTable(aDetector->GetName()) == kFALSE)
+ // returnCode = 1;
+ // fFESlist[kDCS].Clear();
+ //}
+ //if(fFESCalled[kHLT]) {
+ // if (UpdateHLTTable(aDetector->GetName()) == kFALSE)
+ // returnCode = 1;
+ // fFESlist[kHLT].Clear();
+ //}
+ }
+
+ AliInfo(Form("Client process of %d - %s is exiting now with %d.", GetCurrentRun(), aDetector->GetName(), returnCode));
+
+ // the client exits here
+ gSystem->Exit(returnCode);
+
+ AliError("We should never get here!!!");
+ }
}
- if(fLog != "") StoreLog(run);
+ AliInfo(Form("\n\n \t\t\t^*^*^*^*^*^*^*^*^*^*^*^* run %d: FINISH ^*^*^*^*^*^*^*^*^*^*^*^* \n",
+ GetCurrentRun()));
+
+ //check if shuttle is done for this run, if so update logbook
+ TObjArray checkEntryArray;
+ checkEntryArray.SetOwner(1);
+ TString whereClause = Form("where run=%d",GetCurrentRun());
+ if(QueryShuttleLogbook(whereClause.Data(), checkEntryArray)) {
+
+ AliShuttleLogbookEntry* checkEntry = dynamic_cast<AliShuttleLogbookEntry*>
+ (checkEntryArray.At(0));
+
+ if(checkEntry && checkEntry->IsDone()){
+ Log("SHUTTLE","Process - Shuttle is DONE. Updating logbook");
+ UpdateShuttleLogbook("shuttle_done");
+ }
+ }
+
+ fLogbookEntry = 0;
return hasError == kFALSE;
}
//______________________________________________________________________________________________
-Bool_t AliShuttle::Process(Int_t run, UInt_t startTime, UInt_t endTime,
- const char* detector)
+UInt_t AliShuttle::ProcessCurrentDetector()
{
//
- // Makes data retrieval just for one specific detector.
+ // Makes data retrieval just for a specific detector (fCurrentDetector).
// Threre should be a configuration for this detector.
- // run: is the run number used
- // startTime: is the run start time
- // endTime: is the run end time
- // detector: detector for which the retrieval will be made
- // Returns kFALSE in case of error occured and kTRUE otherwise
- //
- AliInfo(Form("Retrieving values for %s, run %d", detector, run));
+ AliInfo(Form("Retrieving values for %s, run %d", fCurrentDetector.Data(), GetCurrentRun()));
- if (!fConfig->HasDetector(detector)) {
- Log(detector, "There isn't any configuration for %s !");
- return kFALSE;
- }
-
- fCurrentRun = run;
- fCurrentStartTime = startTime;
- fCurrentEndTime = endTime;
+ UpdateShuttleStatus(AliShuttleStatus::kDCSStarted);
- TString host(fConfig->GetDCSHost(detector));
- Int_t port = fConfig->GetDCSPort(detector);
+ TString host(fConfig->GetDCSHost(fCurrentDetector));
+ Int_t port = fConfig->GetDCSPort(fCurrentDetector);
- TIter iter(fConfig->GetDCSAliases(detector));
+ TIter iter(fConfig->GetDCSAliases(fCurrentDetector));
TObjString* anAlias;
TMap aliasMap;
+ aliasMap.SetOwner(1);
- Bool_t hasError = kFALSE;
- Bool_t result=kFALSE;
+ Bool_t aDCSError = kFALSE;
+ fGridError = kFALSE;
while ((anAlias = (TObjString*) iter.Next())) {
- TObjArray valueSet;
- result = GetValueSet(host, port, anAlias->String(), valueSet);
- //AliInfo(Form("Port = %d",port));
- //result = kTRUE;
- if(result) {
- aliasMap.Add(anAlias->Clone(), valueSet.Clone());
+ TObjArray *valueSet = new TObjArray();
+ valueSet->SetOwner(1);
+ // TODO Test only... I've added a flag that allows to
+ // exclude DCS archive DB query
+ if(fgkProcessDCS){
+ AliInfo("Querying DCS archive DB data...");
+ aDCSError = (GetValueSet(host, port, anAlias->String(), valueSet) == 0);
+ } else {
+ AliInfo(Form("Skipping DCS processing. Port = %d",port));
+ aDCSError = kFALSE;
+ }
+ if(!aDCSError) {
+ aliasMap.Add(anAlias->Clone(), valueSet);
}else{
- TString message = Form("Error while retrieving alias %s !",
- anAlias->GetName());
- Log(detector, message.Data());
- hasError = kTRUE;
+ Log(fCurrentDetector, Form("ProcessCurrentDetector - Error while retrieving alias %s",
+ anAlias->GetName()));
+ UpdateShuttleStatus(AliShuttleStatus::kDCSError, kTRUE);
+ aliasMap.DeleteAll();
+ return 0;
}
}
- if(hasError) return kFALSE;
+ // DCS Archive DB processing successful. Call Preprocessor!
+ UpdateShuttleStatus(AliShuttleStatus::kPPStarted);
AliPreprocessor* aPreprocessor =
- dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(detector));
- if(aPreprocessor)
+ dynamic_cast<AliPreprocessor*> (fPreprocessorMap.GetValue(fCurrentDetector));
+
+ aPreprocessor->Initialize(GetCurrentRun(), GetCurrentStartTime(), GetCurrentEndTime());
+ UInt_t aPPResult = aPreprocessor->Process(&aliasMap);
+
+ UInt_t returnValue = 0;
+ if (aPPResult == 0) { // Preprocessor error
+ UpdateShuttleStatus(AliShuttleStatus::kPPError);
+ returnValue = 0;
+ } else if (fGridError == kFALSE) { // process and Grid storage ok!
+ UpdateShuttleStatus(AliShuttleStatus::kDone);
+ UpdateShuttleLogbook(fCurrentDetector, "DONE");
+ Log(fCurrentDetector.Data(),
+ "ProcessCurrentDetector - Preprocessor and Grid storage ended successfully");
+ returnValue = 1;
+ } else { // Grid storage error (process ok, but object put in local storage)
+ UpdateShuttleStatus(AliShuttleStatus::kStoreFailed);
+ returnValue = 2;
+ }
+
+ aliasMap.DeleteAll();
+
+ return returnValue;
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::QueryShuttleLogbook(const char* whereClause,
+ TObjArray& entries)
+{
+// Query DAQ's Shuttle logbook and fills detector status object.
+// Call QueryRunParameters to query DAQ logbook for run parameters.
+
+ // check connection, in case connect
+ if(!Connect(kDAQ)) return kFALSE;
+
+ TString sqlQuery;
+ sqlQuery = Form("select * from logbook_shuttle %s order by run", whereClause);
+
+ TSQLResult* aResult = fServer[kDAQ]->Query(sqlQuery);
+ if (!aResult) {
+ AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
+ return kFALSE;
+ }
+
+ if(aResult->GetRowCount() == 0) {
+ if(sqlQuery.Contains("where shuttle_done=0")){
+ Log("SHUTTLE", "QueryShuttleLogbook - All runs in Shuttle Logbook are already DONE");
+ delete aResult;
+ return kTRUE;
+ } else {
+ AliError("No entries in Shuttle Logbook match request");
+ delete aResult;
+ return kFALSE;
+ }
+ }
+
+ // TODO Check field count!
+ const UInt_t nCols = 24;
+ if (aResult->GetFieldCount() != (Int_t) nCols) {
+ AliError("Invalid SQL result field number!");
+ delete aResult;
+ return kFALSE;
+ }
+
+ entries.SetOwner(1);
+
+ TSQLRow* aRow;
+ while ((aRow = aResult->Next())) {
+ TString runString(aRow->GetField(0), aRow->GetFieldLength(0));
+ Int_t run = runString.Atoi();
+
+ AliShuttleLogbookEntry *entry = QueryRunParameters(run);
+ if (!entry)
+ continue;
+
+ // loop on detectors
+ for(UInt_t ii = 0; ii < nCols; ii++)
+ entry->SetDetectorStatus(aResult->GetFieldName(ii), aRow->GetField(ii));
+
+ entries.AddLast(entry);
+ delete aRow;
+ }
+
+ if(sqlQuery.Contains("where shuttle_done=0"))
+ Log("SHUTTLE", Form("QueryShuttleLogbook - Found %d unprocessed runs in Shuttle Logbook",
+ entries.GetEntriesFast()));
+ delete aResult;
+ return kTRUE;
+}
+
+//______________________________________________________________________________________________
+AliShuttleLogbookEntry* AliShuttle::QueryRunParameters(Int_t run)
+{
+ //
+ // Retrieve run parameters written in the DAQ logbook and sets them into AliShuttleLogbookEntry object
+ //
+
+ // check connection, in case connect
+ if (!Connect(kDAQ))
+ return 0;
+
+ TString sqlQuery;
+ sqlQuery.Form("select * from logbook where run=%d", run);
+
+ TSQLResult* aResult = fServer[kDAQ]->Query(sqlQuery);
+ if (!aResult) {
+ AliError(Form("Can't execute query <%s>!", sqlQuery.Data()));
+ return 0;
+ }
+
+ if (aResult->GetRowCount() == 0) {
+ Log("SHUTTLE", Form("QueryRunParameters - No entry in DAQ Logbook for run %d. Skipping", run));
+ delete aResult;
+ return 0;
+ }
+
+ if (aResult->GetRowCount() > 1) {
+ AliError(Form("More than one entry in DAQ Logbook for run %d. Skipping", run));
+ delete aResult;
+ return 0;
+ }
+
+ TSQLRow* aRow = aResult->Next();
+ if (!aRow)
{
- aPreprocessor->Initialize(run, startTime, endTime);
- hasError = (aPreprocessor->Process(&aliasMap) == 0);
- }else{
- // TODO default behaviour?
- AliInfo(Form("No Preprocessor for %s: storing TMap of DP arrays into CDB!",detector));
- AliCDBMetaData metaData;
- AliDCSValue dcsValue(startTime, endTime);
- metaData.SetResponsible(Form("Duck, Donald"));
- metaData.SetProperty("StartEndTime", &dcsValue);
- metaData.SetComment("Automatically stored by Shuttle!");
- hasError = (Store(detector, &aliasMap, &metaData) == 0);
+ AliError(Form("Could not retrieve row for run %d. Skipping", run));
+ delete aResult;
+ return 0;
}
+ AliShuttleLogbookEntry* entry = new AliShuttleLogbookEntry(run);
- aliasMap.Delete();
+ for (Int_t ii = 0; ii < aResult->GetFieldCount(); ii++)
+ entry->SetRunParameter(aResult->GetFieldName(ii), aRow->GetField(ii));
- fCurrentRun = -1;
- fCurrentStartTime = 0;
- fCurrentEndTime = 0;
+ UInt_t startTime = entry->GetStartTime();
+ UInt_t endTime = entry->GetEndTime();
- return hasError == kFALSE;
+ if (!startTime || !endTime || startTime > endTime) {
+ Log("SHUTTLE",
+ Form("QueryRunParameters - Invalid parameters for Run %d: startTime = %d, endTime = %d",
+ run, startTime, endTime));
+ delete entry;
+ delete aRow;
+ delete aResult;
+ return 0;
+ }
+
+ delete aRow;
+ delete aResult;
+
+ return entry;
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::TryToStoreAgain()
+{
+ // Called in case the detector failed to store the object in Grid OCDB
+ // It tries to store the object again, if it does not find more recent and overlapping objects
+ // Calls underlying TryToStoreAgain(const char*) function twice, for OCDB and Reference storage.
+
+ AliInfo("Trying to store OCDB data again...");
+ Bool_t resultCDB = TryToStoreAgain(fgkMainCDB);
+
+ AliInfo("Trying to store reference data again...");
+ Bool_t resultRef = TryToStoreAgain(fgkMainRefStorage);
+
+ return resultCDB && resultRef;
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::TryToStoreAgain(TString& gridURI)
+{
+ // Called by TryToStoreAgain(), performs actual storage retry
+
+ TObjArray* gridIds=0;
+
+ Bool_t result = kTRUE;
+
+ const char* type = 0;
+ TString backupURI;
+ if(gridURI == fgkMainCDB) {
+ type = "OCDB";
+ backupURI = fgkLocalCDB;
+ } else if(gridURI == fgkMainRefStorage) {
+ type = "reference";
+ backupURI = fgkLocalRefStorage;
+ } else {
+ AliError(Form("Invalid storage URI: %s", gridURI.Data()));
+ return kFALSE;
+ }
+
+ AliCDBManager* man = AliCDBManager::Instance();
+
+ AliCDBStorage *gridSto = man->GetStorage(gridURI);
+ if(!gridSto) {
+ Log(fCurrentDetector.Data(),
+ Form("TryToStoreAgain - cannot activate main %s storage", type));
+ return kFALSE;
+ }
+
+ gridIds = gridSto->GetQueryCDBList();
+
+ // get objects previously stored in local CDB
+ AliCDBStorage *backupSto = man->GetStorage(backupURI);
+ AliCDBPath aPath(GetOfflineDetName(fCurrentDetector.Data()),"*","*");
+ // Local objects were stored with current run as Grid version!
+ TList* localEntries = backupSto->GetAll(aPath.GetPath(), GetCurrentRun(), GetCurrentRun());
+ localEntries->SetOwner(1);
+
+ // loop on local stored objects
+ TIter localIter(localEntries);
+ AliCDBEntry *aLocEntry = 0;
+ while((aLocEntry = dynamic_cast<AliCDBEntry*> (localIter.Next()))){
+ aLocEntry->SetOwner(1);
+ AliCDBId aLocId = aLocEntry->GetId();
+ aLocEntry->SetVersion(-1);
+ aLocEntry->SetSubVersion(-1);
+
+ // loop on Grid valid Id's
+ Bool_t store = kTRUE;
+ TIter gridIter(gridIds);
+ AliCDBId* aGridId = 0;
+ while((aGridId = dynamic_cast<AliCDBId*> (gridIter.Next()))){
+ // If local object is valid up to infinity we store it anyway
+ // TODO This does not work! It may hide more recent objects...
+ if(aLocId.GetLastRun() == AliCDBRunRange::Infinity()) {
+ // TODO Check that it won't hide more recent files! how????
+ break;
+ }
+ if(aGridId->GetPath() != aLocId.GetPath()) continue;
+ // skip all objects valid up to infinity
+ if(aGridId->GetLastRun() == AliCDBRunRange::Infinity()) continue;
+ // if we get here, it means there's already some more recent object stored on Grid!
+ store = kFALSE;
+ break;
+ }
+
+ if(!store){
+ Log(fCurrentDetector.Data(),
+ Form("TryToStoreAgain - A more recent object already exists in %s storage: <%s>",
+ type, aGridId->ToString().Data()));
+ // removing local filename...
+ // TODO maybe it's better not to remove it, it was not copied to the Grid!
+ TString filename;
+ backupSto->IdToFilename(aLocId, filename);
+ AliInfo(Form("Removing local file %s", filename.Data()));
+ gSystem->Exec(Form("rm %s",filename.Data()));
+ continue;
+ }
+
+ // If we get here, the file can be stored!
+ Bool_t storeOk = gridSto->Put(aLocEntry);
+ if(storeOk){
+ Log(fCurrentDetector.Data(),
+ Form("TryToStoreAgain - Object <%s> successfully put into %s storage",
+ aLocId.ToString().Data(), type));
+
+ // removing local filename...
+ TString filename;
+ backupSto->IdToFilename(aLocId, filename);
+ AliInfo(Form("Removing local file %s", filename.Data()));
+ gSystem->Exec(Form("rm %s", filename.Data()));
+ continue;
+ } else {
+ Log(fCurrentDetector.Data(),
+ Form("TryToStoreAgain - Grid %s storage of object <%s> failed again",
+ type, aLocId.ToString().Data()));
+ result = kFALSE;
+ }
+ }
+ localEntries->Clear();
+
+ return result;
}
//______________________________________________________________________________________________
Bool_t AliShuttle::GetValueSet(const char* host, Int_t port, const char* alias,
- TObjArray& valueSet)
+ TObjArray* valueSet)
{
// Retrieve all "alias" data points from the DCS server
// host, port: TSocket connection parameters
// alias: name of the alias
-// valueSet: array of retrieved AliDCSValue's
+// valueSet: array of retrieved AliDCSValue's
AliDCSClient client(host, port, fTimeout, fRetries);
if (!client.IsConnected()) {
return kFALSE;
}
- Int_t result = client.GetAliasValues(alias,
+ Int_t result = client.GetAliasValues(alias,
GetCurrentStartTime(), GetCurrentEndTime(), valueSet);
if (result < 0) {
- AliError(Form("Can't get '%s'! Reason: %s",
+ Log(fCurrentDetector.Data(), Form("GetValueSet - Can't get '%s'! Reason: %s",
alias, AliDCSClient::GetErrorString(result)));
if (result == AliDCSClient::fgkServerError) {
- AliError(Form("Server error: %s",
+ Log(fCurrentDetector.Data(), Form("GetValueSet - Server error: %s",
client.GetServerError().Data()));
}
}
//______________________________________________________________________________________________
-const char* AliShuttle::GetFile(Int_t /*system*/, const char* /*detector*/,
- const char* /*id*/, const char* /*source*/)
+const char* AliShuttle::GetFile(Int_t system, const char* detector,
+ const char* id, const char* source)
{
-// Get calibration file from DAQ transient file system
+// Get calibration file from file exchange servers
+// calls specific getter according to system index (kDAQ, kDCS, kHLT)
+
+ switch(system){
+ case kDAQ:
+ return GetDAQFileName(detector, id, source);
+ break;
+ case kDCS:
+ return GetDCSFileName(detector, id, source);
+ break;
+ case kHLT:
+ return GetHLTFileName(detector, id, source);
+ break;
+ default:
+ AliError(Form("No valid system index: %d",system));
+ }
- AliInfo("You are in AliShuttle::GetFile!");
return 0;
}
+//______________________________________________________________________________________________
+TList* AliShuttle::GetFileSources(Int_t system, const char* detector, const char* id)
+{
+// Get sources producing the condition file Id from file exchange servers
+// calls specific getter according to system index (kDAQ, kDCS, kHLT)
+
+ switch(system){
+ case kDAQ:
+ return GetDAQFileSources(detector, id);
+ break;
+ case kDCS:
+ return GetDCSFileSources(detector, id);
+ break;
+ case kHLT:
+ return GetHLTFileSources(detector, id);
+ break;
+ default:
+ AliError(Form("No valid system index: %d",system));
+ }
+
+ return NULL;
+}
//______________________________________________________________________________________________
-TList* AliShuttle::GetFileSources(Int_t /*system*/, const char* /*detector*/, const char* /*id*/)
+Bool_t AliShuttle::Connect(Int_t system)
{
-// Get list of sources that provided the files to be retrieved from DAQ
+// Connect to MySQL Server of the system's FES logbook
+// DAQ Logbook, Shuttle Logbook and DAQ FES Logbook are on the same host
- AliInfo("You are in AliShuttle::GetFileSources!");
- return 0;
+ // check connection: if already connected return
+ if(fServer[system] && fServer[system]->IsConnected()) return kTRUE;
+
+ TString aFESlbHost= Form("mysql://%s", fConfig->GetFESlbHost(system));
+
+ fServer[system] = TSQLServer::Connect(aFESlbHost,
+ fConfig->GetFESlbUser(system),
+ fConfig->GetFESlbPass(system));
+ if (!fServer[system] || !fServer[system]->IsConnected()) {
+ AliError(Form("Can't establish connection to FES logbook for %s",
+ AliShuttleInterface::GetSystemName(system)));
+ if(fServer[system]) delete fServer[system];
+ return kFALSE;
+ }
+
+ // Get tables
+ // TODO in the configuration should the table name be there too?
+ TSQLResult* aResult=0;
+ switch(system){
+ case kDAQ:
+ aResult = fServer[kDAQ]->GetTables("REFSYSLOG");
+ break;
+ case kDCS:
+ //aResult = fServer[kDCS]->GetTables("REFSYSLOG");
+ break;
+ case kHLT:
+ //aResult = fServer[kHLT]->GetTables("REFSYSLOG");
+ break;
+ default:
+ break;
+ }
+
+ delete aResult;
+ return kTRUE;
+}
+
+//______________________________________________________________________________________________
+const char* AliShuttle::GetDAQFileName(const char* detector, const char* id, const char* source)
+{
+// Retrieves a file from the DAQ FES.
+// First queris the DAQ logbook_fs for the DAQ file name, using the run, detector, id and source info
+// then calls RetrieveDAQFile(DAQfilename) for actual copy to local disk
+// run: current run being processed (given by Logbook entry fLogbookEntry)
+// detector: the Preprocessor name
+// id: provided as a parameter by the Preprocessor
+// source: provided by the Preprocessor through GetFileSources function
+
+ // check connection, in case connect
+ if (!Connect(kDAQ))
+ {
+ Log(detector, "GetDAQFileName - Couldn't connect to DAQ Logbook");
+ return 0;
+ }
+
+ // Query preparation
+ TString sqlQueryStart = "select filePath from logbook_fs where";
+ TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\"",
+ GetCurrentRun(), detector, id, source);
+ TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
+
+ AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
+
+ // Query execution
+ TSQLResult* aResult = 0;
+ aResult = dynamic_cast<TSQLResult*> (fServer[kDAQ]->Query(sqlQuery));
+ if (!aResult) {
+ Log(detector, Form("GetDAQFileName - Can't execute SQL query for: id = %s, source = %s",
+ id, source));
+ return 0;
+ }
+
+ if(aResult->GetRowCount() == 0)
+ {
+ Log(detector,
+ Form("GetDAQFileName - No entry in FES table for: id = %s, source = %s",
+ id, source));
+ delete aResult;
+ return 0;
+ }
+
+ if (aResult->GetRowCount() > 1) {
+ Log(detector,
+ Form("GetDAQFileName - More than one entry in FES table for: id = %s, source = %s",
+ id, source));
+ delete aResult;
+ return 0;
+ }
+
+ TSQLRow* aRow = dynamic_cast<TSQLRow*> (aResult->Next());
+
+ if (!aRow){
+ Log(detector, Form("GetDAQFileName - Empty set result from query: id = %s, source = %s",
+ id, source));
+ delete aResult;
+ return 0;
+ }
+
+ TString filePath(aRow->GetField(0), aRow->GetFieldLength(0));
+
+ delete aResult;
+ delete aRow;
+
+ AliDebug(2, Form("filePath = %s",filePath.Data()));
+
+ // retrieved file is renamed to make it unique
+ TString localFileName = Form("%s_%d_%s_%s.shuttle",
+ detector, GetCurrentRun(), id, source);
+
+ // file retrieval from DAQ FES
+ Bool_t result = RetrieveDAQFile(filePath.Data(), localFileName.Data());
+ if(!result) {
+ Log(detector, Form("GetDAQFileName - Copy of file %s from DAQ FES failed", filePath.Data()));
+ return 0;
+ } else {
+ AliInfo(Form("File %s copied from DAQ FES into %s/%s",
+ filePath.Data(), fgkShuttleTempDir, localFileName.Data()));
+ }
+
+
+ fFESCalled[kDAQ]=kTRUE;
+ TObjString *fileParams = new TObjString(Form("%s_!?!_%s", id, source));
+ fFESlist[kDAQ].Add(fileParams);
+
+ return localFileName.Data();
+
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::RetrieveDAQFile(const char* daqFileName, const char* localFileName)
+{
+
+ // check temp directory: trying to cd to temp; if it does not exist, create it
+ AliDebug(2, Form("Copy file %s from DAQ FES into folder %s and rename it as %s",
+ daqFileName,fgkShuttleTempDir, localFileName));
+
+ void* dir = gSystem->OpenDirectory(fgkShuttleTempDir);
+ if (dir == NULL) {
+ if (gSystem->mkdir(fgkShuttleTempDir, kTRUE)) {
+ AliError(Form("Can't open directory <%s>", fgkShuttleTempDir));
+ return kFALSE;
+ }
+
+ } else {
+ gSystem->FreeDirectory(dir);
+ }
+
+ TString baseDAQFESFolder = "DAQ";
+ TString command = Form("scp %s@%s:%s/%s %s/%s",
+ fConfig->GetFESUser(kDAQ),
+ fConfig->GetFESHost(kDAQ),
+ baseDAQFESFolder.Data(),
+ daqFileName,
+ fgkShuttleTempDir,
+ localFileName);
+
+ AliDebug(2, Form("%s",command.Data()));
+
+ UInt_t nRetries = 0;
+ UInt_t maxRetries = 3;
+
+ // copy!! if successful TSystem::Exec returns 0
+ while(nRetries++ < maxRetries) {
+ AliDebug(2, Form("Trying to copy file. Retry # %d", nRetries));
+ if(gSystem->Exec(command.Data()) == 0) return kTRUE;
+ }
+
+ return kFALSE;
+
+}
+
+//______________________________________________________________________________________________
+TList* AliShuttle::GetDAQFileSources(const char* detector, const char* id)
+{
+// Retrieves a file from the DCS FES.
+
+ // check connection, in case connect
+ if(!Connect(kDAQ)){
+ Log(detector, "GetDAQFileSources - Couldn't connect to DAQ Logbook");
+ return 0;
+ }
+
+ // Query preparation
+ TString sqlQueryStart = "select DAQsource from logbook_fs where";
+ TString whereClause = Form("run=%d and detector=\"%s\" and fileId=\"%s\"",
+ GetCurrentRun(), detector, id);
+ TString sqlQuery = Form("%s %s", sqlQueryStart.Data(), whereClause.Data());
+
+ AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
+
+ // Query execution
+ TSQLResult* aResult;
+ aResult = fServer[kDAQ]->Query(sqlQuery);
+ if (!aResult) {
+ Log(detector, Form("GetDAQFileSources - Can't execute SQL query for id: %s", id));
+ return 0;
+ }
+
+ if (aResult->GetRowCount() == 0) {
+ Log(detector,
+ Form("GetDAQFileSources - No entry in FES table for id: %s", id));
+ delete aResult;
+ return 0;
+ }
+
+ TSQLRow* aRow;
+ TList *list = new TList();
+ list->SetOwner(1);
+
+ while((aRow = aResult->Next())){
+
+ TString daqSource(aRow->GetField(0), aRow->GetFieldLength(0));
+ AliDebug(2, Form("daqSource = %s", daqSource.Data()));
+ list->Add(new TObjString(daqSource));
+ delete aRow;
+ }
+ delete aResult;
+
+ return list;
+
+}
+
+//______________________________________________________________________________________________
+const char* AliShuttle::GetDCSFileName(const char* /*detector*/, const char* /*id*/, const char* /*source*/){
+// Retrieves a file from the DCS FES.
+
+return "You're in DCS";
+
+}
+
+//______________________________________________________________________________________________
+TList* AliShuttle::GetDCSFileSources(const char* /*detector*/, const char* /*id*/){
+// Retrieves a file from the DCS FES.
+
+return NULL;
+
+}
+
+//______________________________________________________________________________________________
+const char* AliShuttle::GetHLTFileName(const char* /*detector*/, const char* /*id*/, const char* /*source*/){
+// Retrieves a file from the HLT FES.
+
+return "You're in HLT";
+
+}
+
+//______________________________________________________________________________________________
+TList* AliShuttle::GetHLTFileSources(const char* /*detector*/, const char* /*id*/){
+// Retrieves a file from the HLT FES.
+
+return NULL;
+
+}
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::UpdateDAQTable()
+{
+// Update DAQ table filling time_processed field in all rows corresponding to current run and detector
+
+ // check connection, in case connect
+ if(!Connect(kDAQ)){
+ Log(fCurrentDetector, "UpdateDAQTable - Couldn't connect to DAQ Logbook");
+ return kFALSE;
+ }
+
+ TTimeStamp now; // now
+
+ // Loop on FES list entries
+ TIter iter(&fFESlist[kDAQ]);
+ TObjString *aFESentry=0;
+ while((aFESentry = dynamic_cast<TObjString*> (iter.Next()))){
+ TString aFESentrystr = aFESentry->String();
+ TObjArray *aFESarray = aFESentrystr.Tokenize("_!?!_");
+ if(!aFESarray || aFESarray->GetEntries() != 2 ) {
+ Log(fCurrentDetector, Form("UpdateDAQTable - error updating FES entry. Check string: <%s>",
+ aFESentrystr.Data()));
+ if(aFESarray) delete aFESarray;
+ return kFALSE;
+ }
+ const char* fileId = ((TObjString*) aFESarray->At(0))->GetName();
+ const char* daqSource = ((TObjString*) aFESarray->At(1))->GetName();
+ TString whereClause = Form("where run=%d and detector=\"%s\" and fileId=\"%s\" and DAQsource=\"%s\";",
+ GetCurrentRun(), fCurrentDetector.Data(), fileId, daqSource);
+
+ delete aFESarray;
+
+ TString sqlQuery = Form("update logbook_fs set time_processed=%d %s", now.GetSec(), whereClause.Data());
+
+ AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
+
+ // Query execution
+ TSQLResult* aResult;
+ aResult = dynamic_cast<TSQLResult*> (fServer[kDAQ]->Query(sqlQuery));
+ if (!aResult) {
+ Log(fCurrentDetector, Form("UpdateDAQTable - Can't execute SQL query <%s>", sqlQuery.Data()));
+ return kFALSE;
+ }
+ delete aResult;
+ }
+
+ return kTRUE;
+}
+
+
+//______________________________________________________________________________________________
+Bool_t AliShuttle::UpdateShuttleLogbook(const char* detector, const char* status)
+{
+// Update Shuttle logbook filling detector or shuttle_done column
+// ex. of usage: UpdateShuttleLogbook("PHOS", "DONE") or UpdateShuttleLogbook("shuttle_done")
+
+ // check connection, in case connect
+ if(!Connect(kDAQ)){
+ Log("SHUTTLE", "UpdateShuttleLogbook - Couldn't connect to DAQ Logbook.");
+ return kFALSE;
+ }
+
+ TString detName(detector);
+ TString setClause;
+ if(detName == "shuttle_done") {
+ setClause = "set shuttle_done=1";
+ } else {
+ TString statusStr(status);
+ if(statusStr.Contains("done", TString::kIgnoreCase) ||
+ statusStr.Contains("failed", TString::kIgnoreCase)){
+ setClause = Form("set %s=\"%s\"", detector, status);
+ } else {
+ Log("SHUTTLE",
+ Form("UpdateShuttleLogbook - Invalid status <%s> for detector %s",
+ status, detector));
+ return kFALSE;
+ }
+ }
+
+ TString whereClause = Form("where run=%d", GetCurrentRun());
+
+ TString sqlQuery = Form("update logbook_shuttle %s %s",
+ setClause.Data(), whereClause.Data());
+
+ AliDebug(2, Form("SQL query: \n%s",sqlQuery.Data()));
+
+ // Query execution
+ TSQLResult* aResult;
+ aResult = dynamic_cast<TSQLResult*> (fServer[kDAQ]->Query(sqlQuery));
+ if (!aResult) {
+ Log("SHUTTLE", Form("UpdateShuttleLogbook - Can't execute query <%s>", sqlQuery.Data()));
+ return kFALSE;
+ }
+ delete aResult;
+
+ return kTRUE;
+}
+
+//______________________________________________________________________________________________
+Int_t AliShuttle::GetCurrentRun() const
+{
+// Get current run from logbook entry
+
+ return fLogbookEntry ? fLogbookEntry->GetRun() : -1;
+}
+
+//______________________________________________________________________________________________
+UInt_t AliShuttle::GetCurrentStartTime() const
+{
+// get current start time
+
+ return fLogbookEntry ? fLogbookEntry->GetStartTime() : 0;
+}
+
+//______________________________________________________________________________________________
+UInt_t AliShuttle::GetCurrentEndTime() const
+{
+// get current end time from logbook entry
+
+ return fLogbookEntry ? fLogbookEntry->GetEndTime() : 0;
}
//______________________________________________________________________________________________
{
// Fill log string with a message
- TString toLog = Form("%s - %s", detector, message);
- AliError(toLog.Data());
+ void* dir = gSystem->OpenDirectory(fgkShuttleLogDir);
+ if (dir == NULL) {
+ if (gSystem->mkdir(fgkShuttleLogDir, kTRUE)) {
+ AliError(Form("Can't open directory <%s>", fgkShuttleTempDir));
+ return;
+ }
+
+ } else {
+ gSystem->FreeDirectory(dir);
+ }
+
+ TString toLog = Form("%s (%d): %s - ", TTimeStamp(time(0)).AsString("s"), getpid(), detector);
+ if(GetCurrentRun()>=0 ) toLog += Form("run %d - ", GetCurrentRun());
+ toLog += Form("%s", message);
+
+ AliInfo(toLog.Data());
+
+ TString fileName;
+ fileName.Form("%s/%s.log", fgkShuttleLogDir, detector);
+ gSystem->ExpandPathName(fileName);
- fLog += toLog;
- fLog += "\n";
+ ofstream logFile;
+ logFile.open(fileName, ofstream::out | ofstream::app);
+ if (!logFile.is_open()) {
+ AliError(Form("Could not open file %s", fileName.Data()));
+ return;
+ }
+
+ logFile << toLog.Data() << "\n";
+
+ logFile.close();
}
//______________________________________________________________________________________________
-void AliShuttle::StoreLog(Int_t run)
+Bool_t AliShuttle::Collect(Int_t run)
{
-// store error log string to SHUTTLE/SYSTEM/ERROR (on local storage)
+//
+// Collects conditions data for all UNPROCESSED run written to DAQ LogBook in case of run = -1 (default)
+// If a dedicated run is given this run is processed
+//
+// In operational mode, this is the Shuttle function triggered by the EOR signal.
+//
+
+ if (run == -1)
+ Log("SHUTTLE","Collect - Shuttle called. Collecting conditions data for unprocessed runs");
+ else
+ Log("SHUTTLE", Form("Collect - Shuttle called. Collecting conditions data for run %d", run));
- AliInfo("Printing fLog...");
- AliInfo(fLog.Data());
- // Storing log string for runs with errors in "SHUTTLE/SYSTEM/ERRORLOGS"
- TObjString *logString = new TObjString(fLog);
- AliCDBId badRunId("SHUTTLE/SYSTEM/ERRORLOGS",run,run);
- AliCDBMetaData metaData;
- AliCDBManager::Instance()->GetStorage(fgkLocalUri)
- ->Put(logString, badRunId,&metaData);
- delete logString;
+ SetLastAction("Starting");
+ TString whereClause("where shuttle_done=0");
+ if (run != -1)
+ whereClause += Form(" and run=%d", run);
+ TObjArray shuttleLogbookEntries;
+ if (!QueryShuttleLogbook(whereClause, shuttleLogbookEntries)) {
+ Log("SHUTTLE", "Collect - Can't retrieve entries from Shuttle logbook");
+ return kFALSE;
+ }
+
+ if (!RetrieveConditionsData(shuttleLogbookEntries)) {
+ Log("SHUTTLE", "Collect - Process of at least one run failed");
+ return kFALSE;
+ }
+
+ return kTRUE;
}
+//______________________________________________________________________________________________
+Bool_t AliShuttle::RetrieveConditionsData(const TObjArray& dateEntries)
+{
+// Retrieve conditions data for all runs that aren't processed yet
+
+ Bool_t hasError = kFALSE;
+
+ TIter iter(&dateEntries);
+ AliShuttleLogbookEntry* anEntry;
+
+ while ((anEntry = (AliShuttleLogbookEntry*) iter.Next())){
+ if (!Process(anEntry)){
+ hasError = kTRUE;
+ }
+ }
+
+ return hasError == kFALSE;
+}
+
+//______________________________________________________________________________________________
+ULong_t AliShuttle::GetTimeOfLastAction() const
+{
+ ULong_t tmp;
+
+ fMonitoringMutex->Lock();
+
+ tmp = fLastActionTime;
+
+ fMonitoringMutex->UnLock();
+
+ return tmp;
+}
+
+//______________________________________________________________________________________________
+const TString AliShuttle::GetLastAction() const
+{
+ // returns a string description of the last action
+
+ TString tmp;
+
+ fMonitoringMutex->Lock();
+
+ tmp = fLastAction;
+
+ fMonitoringMutex->UnLock();
+
+ return tmp;
+}
+
+//______________________________________________________________________________________________
+void AliShuttle::SetLastAction(const char* action)
+{
+ // updates the monitoring variables
+
+ fMonitoringMutex->Lock();
+
+ fLastAction = action;
+ fLastActionTime = time(0);
+
+ fMonitoringMutex->UnLock();
+}
+
+//______________________________________________________________________________________________
+const char* AliShuttle::GetRunParameter(const char* param)
+{
+// returns run parameter read from DAQ logbook
+
+ if(!fLogbookEntry) {
+ AliError("No logbook entry!");
+ return 0;
+ }
+
+ return fLogbookEntry->GetRunParameter(param);
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff