checkforupdate.checkforupdate Class Reference

Public Member Functions
def	__init__ (self, statusfilename='tagstatus.txt')
def	checkforupdate (self, workingtag, isverbose=True)
def	fetchTagsHTTP (self)
def	runningVersion (self, cmsswWorkingBase, scriptname, isverbose=True)

Public Attributes
	lumiurl

Detailed Description

Definition at line 2 of file checkforupdate.py.

Constructor & Destructor Documentation

def checkforupdate.checkforupdate.__init__	(		self,
			statusfilename = 'tagstatus.txt'
	)

Definition at line 3 of file checkforupdate.py.

    def __init__(self,statusfilename='tagstatus.txt'):
        self.lumiurl='http://cms-service-lumi.web.cern.ch/cms-service-lumi/'+statusfilename

def checkforupdate.checkforupdate.checkforupdate	(		self,
			workingtag,
			isverbose = True
	)

Definition at line 34 of file checkforupdate.py.

References checkforupdate.checkforupdate.fetchTagsHTTP(), createfilelist.int, and split.

    def checkforupdate(self,workingtag,isverbose=True):
        newtags=self.fetchTagsHTTP()
        if workingtag=='(none)':#means HEAD
            if isverbose:
                print 'checking update for HEAD'
                print '  no update'
            return []
        w=workingtag.lstrip('V').split('-')
        if len(w)!=3:
            #print workingtag+' is not a release tag, can not compare'
            return []
        w=[int(r) for r in w]
        updatetags=[]
        for [tagstr,ismajor,desc] in newtags:
            digits=[int(r) for r in tagstr.lstrip('V').split('-')]
            if digits[0]==w[0] and  digits[1]==w[1] and digits[2]==w[2]:
                continue
            if digits[0]<w[0]: 
                continue            
            elif digits[0]==w[0]:
                if digits[1]<w[1]:
                    continue
                elif digits[1]==w[1]:
                    if digits[2]<=w[2]:
                        continue
            updatetags.append([tagstr,ismajor,desc])
        if isverbose:
            print 'checking update for '+workingtag
            if not updatetags:
                print '  no update'
                return []
            for [tag,ismajor,description] in updatetags:
                if ismajor=='1':
                    print '  major update, tag ',tag+' , '+description
                else:
                    print '  minor update, tag ',tag+' , '+description
        return updatetags
        

Member Function Documentation

def checkforupdate.checkforupdate.fetchTagsHTTP

(

self

)

Definition at line 5 of file checkforupdate.py.

References checkforupdate.checkforupdate.lumiurl, split, and digitizers_cfi.strip.

Referenced by checkforupdate.checkforupdate.checkforupdate().

    def fetchTagsHTTP(self):
        taglist=[]
        openurl=urllib2.build_opener()
        tagfile=openurl.open(self.lumiurl)
        tagfileStr=tagfile.read()
        for tag in tagfileStr.lstrip('\n').strip('\n').split('\n'):
            fields=tag.split(',')
            taglist.append([fields[0],fields[1],fields[2]])
        return taglist

def checkforupdate.checkforupdate.runningVersion	(		self,
			cmsswWorkingBase,
			scriptname,
			isverbose = True
	)

Definition at line 14 of file checkforupdate.py.

References digitizers_cfi.strip.

    def runningVersion(self,cmsswWorkingBase,scriptname,isverbose=True):
        currentdir=os.getcwd()
        os.chdir(os.path.join(cmsswWorkingBase,'src','RecoLuminosity','LumiDB','scripts'))
        cvscmmd='cvs status '+scriptname
        (cmmdstatus,result)=commands.getstatusoutput(cvscmmd+'| grep "Sticky Tag:"')
        os.chdir(currentdir)
        cleanresult=result.lstrip().strip()
        cleanresult=re.sub(r'\s+|\t+',' ',cleanresult)
        allfields=cleanresult.split(' ')
        workingversion = "n/a"
        for line in [line for line in result.split('\n') if "Sticky Tag" in line]:
            workingversion = line.split()[2]
        if workingversion=='(none)':
            workingversion='HEAD'
        if isverbose:
            print 'checking current version......'
            print '  project base : '+cmsswWorkingBase
            print '  script : '+scriptname
            print '  version : '+workingversion
        return workingversion

Member Data Documentation

checkforupdate.checkforupdate.lumiurl

Definition at line 4 of file checkforupdate.py.

Referenced by checkforupdate.checkforupdate.fetchTagsHTTP().