python.getCurrentFolderTag Namespace Reference

Functions
	_resolveTagFaster (folder, tag)
	getCurrentFolderTag (dbname, folderName, ES=False)

Variables
	dn = sys.argv[1]
	fn = sys.argv[2]
	estag = sys.argv[3]
	currTag = getCurrentFolderTag(dn,fn,estag)[0]

Function Documentation

_resolveTagFaster()

python.getCurrentFolderTag._resolveTagFaster ( folder, tag )

protected

Definition at line 12 of file getCurrentFolderTag.py.

def _resolveTagFaster(folder,tag):
    try:
        import cppyy
        # <folder> is at this point a pythonized shared_ptr<cool::IFolder>.
        # Doing an explicit cast to the base class cool::IHvsNode
        # significantly reduces the overhead from cling, for some reason.
        folder=cppyy.bind_object(cppyy.addressof(folder),
                                 getattr(cppyy.gbl,'cool::IHvsNode'))
        # this is in general not a safe cast, but IFolder is an abstract class
        # only inheriting from IHvsNode.
    except Exception: pass
    return folder.resolveTag(tag)
 
 

getCurrentFolderTag()

python.getCurrentFolderTag.getCurrentFolderTag	(		dbname,
			folderName,
			ES = False )

Definition at line 26 of file getCurrentFolderTag.py.

def getCurrentFolderTag(dbname,folderName,ES=False):
    currentTag,nextTag=None,None
 
    #1. Get current and next global tags using resolver class in ~atlcond
    resolver=resolveAlias()
    if(ES):
       currentGlobal=resolver.getCurrentES().replace("*","ST")
       nextGlobal=resolver.getNextES().replace("*","ST")
    else:   
       currentGlobal=resolver.getCurrent().replace("*","ST")
       nextGlobal=resolver.getNext().replace("*","ST")
 
    print('currentGlobal: ',currentGlobal)
    #2. Open the DB to resolve this gobal tag for the given folder
    dbSvc = cool.DatabaseSvcFactory.databaseService() 
    db = dbSvc.openDatabase(dbname)
    f=db.getFolder(folderName)
    try:
        currentTag=_resolveTagFaster(f,currentGlobal)
    except Exception:
        print('Warning: could not resolve ',currentGlobal,' in db: ',dbname)
        if "DBR2" in dbname:
           print('resolving for the global CONDBR2-BLKPA-2022-10')
           tmpGlobal='CONDBR2-BLKPA-2022-10'
        else:
           print('resolving for the global COMCOND-BLKPA-RUN1-06')
           tmpGlobal='COMCOND-BLKPA-RUN1-06'
 
        try:
           currentTag=_resolveTagFaster(f,tmpGlobal)
        except Exception:
           print('Also not working, giving up')
           pass
        pass
 
    if len(nextGlobal)>2:
        # NEXT exists, try to resolve it
        try:
            nextTag=_resolveTagFaster(f,nextGlobal)
        except Exception:
            pass
        pass
    
    db.closeDatabase()
    return (currentTag,nextTag)
 
 

Variable Documentation

currTag

python.getCurrentFolderTag.currTag = getCurrentFolderTag(dn,fn,estag)[0]

Definition at line 85 of file getCurrentFolderTag.py.

dn

python.getCurrentFolderTag.dn = sys.argv[1]

Definition at line 78 of file getCurrentFolderTag.py.

estag

bool python.getCurrentFolderTag.estag = sys.argv[3]

Definition at line 81 of file getCurrentFolderTag.py.

fn

python.getCurrentFolderTag.fn = sys.argv[2]

Definition at line 79 of file getCurrentFolderTag.py.