Delete old roomv.py

main/python/roomv.py

-#!/usr/bin/env python
-
-# ROOT command line tools: rootmv
-# Author: Julien Ripoche
-# Mail: julien.ripoche@u-psud.fr
-# Date: 13/08/15
-
-"""Command line to move objects from ROOT files to another"""
-
-import sys
-import os
-import logging
-import ROOT
-import cmdLineUtils
-
-# Help strings
-COMMAND_HELP = "Move objects from ROOT files to another"
-
-EPILOG = """Examples:
-- roomv source.root:hist* dest.root
-  Move all histograms whose named starts with 'hist' from 'source.root' to 'dest.root'.
-
-- roomv source1.root:hist1 source2.root:hist2 dest.root
-  Move histograms 'hist1' from 'source1.root' and 'hist2' from 'source2.root' to 'dest.root'.
-
-- roomv --recreate source.root:hist dest.root
-  Recreate the destination file 'dest.root' and move the histogram named 'hist' from 'source.root' into it.
-
-- roomv -c 1 source.root:hist dest.root
-  Change the compression level of the destination file 'dest.root' and move the histogram named 'hist' from 'source.root' into it. For more information about compression settings of ROOT file, please look at the reference guide available on the ROOT site.
-"""
-
-MOVE_ERROR = "error during copy of {0}, it is not removed from {1}"
-
-def moveObjects(fileName, pathSplitList, destFile, destPathSplit, optDict, oneFile):
-    retcode = 0
-    destFileName = destFile.GetName()
-    rootFile = cmdLineUtils.openROOTFile(fileName,"update") \
-        if fileName != destFileName else \
-        destFile
-    if not rootFile: return 1
-    ROOT.gROOT.GetListOfFiles().Remove(rootFile) # Fast copy necessity
-    for pathSplit in pathSplitList:
-        oneSource = oneFile and len(pathSplitList)==1
-        retcodeTemp = cmdLineUtils.copyRootObject(rootFile,pathSplit, \
-            destFile,destPathSplit,optDict,oneSource)
-        if not retcodeTemp:
-            retcode += cmdLineUtils.deleteRootObject(rootFile,pathSplit,optDict)
-        else:
-            logging.warning(MOVE_ERROR.format("/".join(pathSplit),rootFile.GetName()))
-            retcode += retcodeTemp
-    if fileName != destFileName: rootFile.Close()
-    return retcode
-
-def execute():
-    # Collect arguments with the module argparse
-    parser = cmdLineUtils.getParserSourceDest(COMMAND_HELP, EPILOG)
-    parser.add_argument("-c","--compress", type=int, help=cmdLineUtils.COMPRESS_HELP)
-    parser.add_argument("-i","--interactive", help=cmdLineUtils.INTERACTIVE_HELP, action="store_true")
-    parser.add_argument("--recreate", help=cmdLineUtils.RECREATE_HELP, action="store_true")
-
-    # Put arguments in shape
-    sourceList, destFileName, destPathSplit, optDict = cmdLineUtils.getSourceDestListOptDict(parser)
-    if sourceList == [] or destFileName == "": return 1
-    if optDict["recreate"] and destFileName in sourceList:
-        logging.error("cannot recreate destination file if this is also a source file")
-        return 1
-    optDict["recursive"] = True
-    optDict["replace"] = True
-
-    # Open destination file
-    destFile = cmdLineUtils.openROOTFileCompress(destFileName,optDict)
-    if not destFile: return 1
-    ROOT.gROOT.GetListOfFiles().Remove(destFile) # Fast copy necessity
-
-    # Loop on the root files
-    retcode = 0
-    for fileName, pathSplitList in sourceList:
-        retcode += moveObjects(fileName, pathSplitList, destFile, \
-                               destPathSplit, optDict, len(sourceList)==1)
-    destFile.Close()
-    return retcode
-
-sys.exit(execute())