Warning, /DQM/Integration/scripts/XMLcfgfiles/updateXMLcfgToCurrentRelease is written in an unsupported language. File is not indexed.
0001 #!/usr/bin/env python3
0002 """Syntax: updateCMLcfgToCurrentRelease [-h] -r relNumber xmlcfgfile newfilename
0003 -h This text
0004 -r relNumber tell the script
0005 xmlcfgfile: File to update
0006 newfilename: Name of the file where the changes are going to be saved
0007
0008 Description: This script will read xmlcfgfile and update it according to the
0009 environment variables set through cmsenv or its equivalent. The output file
0010 is written in the current directory; the original file remains unmodified.
0011
0012 Note: Before you run the script make sure xdaq environment settings have been
0013 properly set up and that cmsenv or its equivalent has been run from the
0014 desired release .
0015
0016 """
0017 import sys, os.path, re
0018 import getopt as gop
0019
0020
0021 def detectCMSSWVersion(fileName):
0022 version=""
0023 fp=open(fileName)
0024 line=fp.readline()
0025 total=0
0026 while line:
0027 if "CMSSW_VERSION=" in line:
0028 version=line[line.find("CMSSW_VERSION="):line.find(" ",line.find("CMSSW_VERSION="))]
0029 total+=0x1
0030 if "CMSSW_BASE=" in line:
0031 base=line[line.find("CMSSW_BASE="):line.find(" ",line.find("CMSSW_BASE="))]
0032 total+=0x2
0033 if "xdaqPath" in line:
0034 xdaqPath=line[line.find("xdaqPath="):line.find(" ",line.find("xdaqPath="))]
0035 total+=0x4
0036 if "pathToExecutive" in line:
0037 pathToExecutive=line[line.find("pathToExecutive="):line.find(" ",line.find("pathToExecutive="))]
0038 total+=0x8
0039 if "SCRAM_ARCH=" in line:
0040 arch=re.search(r"slc\d_(ia32|amd64)_gcc\d+",line[line.find("SCRAM_ARCH="):line.find(" ",line.find("SCRAM_ARCH="))]).group(0)
0041 total+=0x10
0042 elif "environmentString" in line:
0043 arch=re.search(r"slc\d_(ia32|amd64)_gcc\d+",line).group(0)
0044 total+=0x10
0045 if total == 0x1F:
0046 break
0047 line=fp.readline()
0048 fp.close()
0049 version=version.split("=")[1]
0050 base=base.split("=")[1]
0051 xdaqPath=xdaqPath.split("=")[1].strip("\"")
0052 pathToExecutive=pathToExecutive.split("=")[1].split()[0].strip("\"")
0053 return (version,base,xdaqPath,pathToExecutive,arch)
0054 ################################################################################
0055 def updateFile(fileName,newFileName):
0056 import EnviromentSettings as es
0057 oldVersion,oldBase,oldxdaqPath,oldpathToExecutive,oldArch=detectCMSSWVersion(fileName)
0058 oldVersionNumber=oldVersion.split("_",1)[1]
0059 newBase=es.environmentString[es.environmentString.find("CMSSW_BASE="):es.environmentString.find(" ",es.environmentString.find("CMSSW_BASE="))].split("=")[1]
0060 newxdaqPath=es.environmentString[es.environmentString.find("XDAQ_ROOT="):es.environmentString.find(" ",es.environmentString.find("XDAQ_ROOT="))].split("=")[1]
0061 newpathToExecutive="%s/bin/xdaq.sh" % newxdaqPath
0062 newArch=es.environmentString[es.environmentString.find("SCRAM_ARCH="):es.environmentString.find(" ",es.environmentString.find("SCRAM_ARCH="))].split("=")[1]
0063 if not os.path.exists(newpathToExecutive):
0064 newpathToExecutive="%s/bin/xdaq.exe" % newxdaqPath
0065 if not os.path.exists(newpathToExecutive):
0066 sys.stderr.write("\nWARNING: Can't find path to executive: %s\n" % newpathToExecutive )
0067 if oldxdaqPath in oldpathToExecutive:
0068 oldpathToExecutive=oldpathToExecutive.replace(oldxdaqPath,newxdaqPath)
0069 fp=open(fileName)
0070 nfp=open(newFileName,"w")
0071 line=fp.readline()
0072 while line:
0073 newline=line
0074 if "environmentString=" in newline:
0075 envStart=line.find("environmentString=")
0076 newline=line[0:envStart]
0077 quote=line[envStart+18:envStart+19]
0078 newline+="environmentString=\""+es.environmentString
0079 newline+=line[line.find(quote,envStart+20):]
0080 if "<Configuration" in newline:
0081 envStart=line.find("path=")
0082 newline=line[0:envStart]
0083 quote=line[envStart+5:envStart+6]
0084 newline+="path=\""+line[envStart+6:line.rfind("/",envStart+6,line.find(quote,envStart+6))+1]+newFileName.rstrip(".xml")
0085 newline+=line[line.find(quote,envStart+6):]
0086 if oldBase in newline:
0087 newline=newline.replace(oldBase,newBase)
0088 if oldxdaqPath in newline:
0089 newline=newline.replace(oldxdaqPath,newxdaqPath)
0090 if oldpathToExecutive in newline:
0091 newline=newline.replace(oldpathToExecutive,newpathToExecutive)
0092 if oldArch in newline:
0093 newline=newline.replace(oldArch,newArch)
0094 nfp.write(newline)
0095 line=fp.readline()
0096
0097
0098 ################################################################################
0099 if __name__ == "__main__":
0100 try:
0101 (args,filename)=gop.getopt(sys.argv[1:],"h")
0102 except getopt.GetoptError:
0103 sys.stderr.write( "Sintax Error unrecognised option\n" )
0104 sys.stderr.write( __doc__ )
0105 sys.exit(2)
0106 for item in args:
0107 if item[0]=="-h":
0108 sys.stdout.write( __doc__ )
0109 sys.exit()
0110 if len(filename)==0:
0111 sys.stderr.write( "\nERROR: xdaq XML config file name not present, please specify\n\n" )
0112 sys.stdout.write(__doc__)
0113 elif len(filename) > 2:
0114 sys.stderr.write( "\nERROR: Too many file names or other arguments, please specify only 2\n\n" )
0115 sys.stdout.write(__doc__)
0116 sys.exit(2)
0117 elif not os.path.exists(filename[0]):
0118 sys.stderr.write( "\nERROR: xdaq XML config file does not exist please verify\n\n" )
0119 sys.stdout.write(__doc__)
0120 sys.exit(2)
0121 try:
0122 updateFile(filename[0],filename[1])
0123 except IndexError:
0124 print "Please specify the new file name"
