Exemple #1
0
    def getObsoletes(self, channel,
                     msgCallback = None, progressCallback = None):
        # well, we've got the headers, might as well create a proper
        # obslist at this point
        
        filePath = "%s/%s-obsoletes.%s" % (self.cfg["storageDir"],
                                           channel['label'], channel['version'])
        globPattern = "%s/%s-obsoletes.*" % (self.cfg["storageDir"],
                                             channel['label'])

        
        if msgCallback:
            msgCallback("Fetching obsoletes list for %s" % channel['url'])

        try:
            pkgList = self.pkglists[channel['label']]
        except KeyError:
            # we just hit the getObsoletes path, with no package info known
            # figure it out ourselves
            rd = repoDirector.initRepoDirector()
            pkgList = rd.listPackages(channel, msgCallback, progressCallback)
            self.pkglists[channel['label']] = pkgList

        obsList = []
        total = len(pkgList)
        count = 0
        for pkg in pkgList:
            baseFileName = "%s-%s-%s.%s.hdr" % (pkg[0], pkg[1], pkg[2], pkg[4])
            fileName = "%s/%s" % (self.cfg["storageDir"], baseFileName)
            
            if os.access(fileName, os.R_OK):
                fd = open(fileName, "r")
                try:
                    hdr = rpmUtils.readHeaderBlob(fd.read())
                except:
                    continue
                fd.close()
                if not hdr['obsoletes']:
                    continue
                obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
                if obs:
#                    print obs
                    obsList = obsList + obs

            if progressCallback:
                progressCallback(count, total)
            count = count + 1
            
        # now we have the package list, convert it to xmlrpc style
        # presentation and dump it
        obsList.sort(lambda a, b: cmp(a[0], b[0]))

        rpmSourceUtils.saveListToDisk(obsList, filePath,globPattern) 
#        print obsList
        return obsList
Exemple #2
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    def getObsoletes(self, channel, msgCallback=None, progressCallback=None):
        # well, we've got the headers, might as well create a proper
        # obslist at this point

        filePath = "%s/%s-obsoletes.%s" % (
            self.cfg["storageDir"], channel['label'], channel['version'])
        globPattern = "%s/%s-obsoletes.*" % (self.cfg["storageDir"],
                                             channel['label'])

        if msgCallback:
            msgCallback("Fetching obsoletes list for %s" % channel['url'])

        try:
            pkgList = self.pkglists[channel['label']]
        except KeyError:
            # we just hit the getObsoletes path, with no package info known
            # figure it out ourselves
            rd = repoDirector.initRepoDirector()
            pkgList = rd.listPackages(channel, msgCallback, progressCallback)
            self.pkglists[channel['label']] = pkgList

        obsList = []
        total = len(pkgList)
        count = 0
        for pkg in pkgList:
            baseFileName = "%s-%s-%s.%s.hdr" % (pkg[0], pkg[1], pkg[2], pkg[4])
            fileName = "%s/%s" % (self.cfg["storageDir"], baseFileName)

            if os.access(fileName, os.R_OK):
                fd = open(fileName, "r")
                try:
                    hdr = rpmUtils.readHeaderBlob(fd.read())
                except:
                    continue
                fd.close()
                if not hdr['obsoletes']:
                    continue
                obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
                if obs:
                    #                    print obs
                    obsList = obsList + obs

            if progressCallback:
                progressCallback(count, total)
            count = count + 1

        # now we have the package list, convert it to xmlrpc style
        # presentation and dump it
        obsList.sort(lambda a, b: cmp(a[0], b[0]))

        rpmSourceUtils.saveListToDisk(obsList, filePath, globPattern)
        #        print obsList
        return obsList
Exemple #3
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    def listPackages(self, channel, msgCallback = None,
        progressCallback = None):
        pkgsDict = self._get_all_packages_dict(channel['path'],
            channel['label'])
            
        latestPkgsDict = {}
        for pkgNvre in pkgsDict.keys():
            # first version of this package, continue
            pkgName = pkgNvre[0]
            tupNvre = tuple(pkgNvre)
            if not latestPkgsDict.has_key(pkgName):
                latestPkgsDict[pkgName] = pkgsDict[tupNvre]
                continue


            ret = up2dateUtils.comparePackages(latestPkgsDict[pkgName][0],
                list(pkgNvre))
            if ret > 0:
                # don't care, we already have a better version
                continue
            if ret < 0:
                # Better version
                latestPkgsDict[pkgName] = pkgsDict[pkgNvre]
                continue
            # if it's 0, we already have it

        pkgList = self._package_list_from_dict(latestPkgsDict,
            self.cfg["storageDir"], channel['label'], "", channel['version'])

        # since were talking local file, and we are already
        # loading them up and poking at the headers, lets figure
        # out the obsoletes stuff now too while were at it
        self.obsList = []

        for pkg in pkgList:
            rpmpath = pkg[7]
            hdrBuf = self.__getHeader(rpmpath)
            hdr = rpmUtils.readHeaderBlob(hdrBuf.unload())

            
            # look for header info
            if not hdr['obsoletes']:
                continue
            
            obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
            if obs:
                self.obsList = self.obsList + obs

        return pkgList
Exemple #4
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    def listPackages(self, channel, msgCallback=None, progressCallback=None):
        pkgsDict = self._get_all_packages_dict(channel['path'],
                                               channel['label'])

        latestPkgsDict = {}
        for pkgNvre in pkgsDict.keys():
            # first version of this package, continue
            pkgName = pkgNvre[0]
            tupNvre = tuple(pkgNvre)
            if not latestPkgsDict.has_key(pkgName):
                latestPkgsDict[pkgName] = pkgsDict[tupNvre]
                continue

            ret = up2dateUtils.comparePackages(latestPkgsDict[pkgName][0],
                                               list(pkgNvre))
            if ret > 0:
                # don't care, we already have a better version
                continue
            if ret < 0:
                # Better version
                latestPkgsDict[pkgName] = pkgsDict[pkgNvre]
                continue
            # if it's 0, we already have it

        pkgList = self._package_list_from_dict(latestPkgsDict,
                                               self.cfg["storageDir"],
                                               channel['label'], "",
                                               channel['version'])

        # since were talking local file, and we are already
        # loading them up and poking at the headers, lets figure
        # out the obsoletes stuff now too while were at it
        self.obsList = []

        for pkg in pkgList:
            rpmpath = pkg[7]
            hdrBuf = self.__getHeader(rpmpath)
            hdr = rpmUtils.readHeaderBlob(hdrBuf.unload())

            # look for header info
            if not hdr['obsoletes']:
                continue

            obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
            if obs:
                self.obsList = self.obsList + obs

        return pkgList
Exemple #5
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    def getObsoletes(self, channel, msgCallback=None, progressCallback=None):
        filePath = "%s/%s-obsoletes.%s" % (
            self.cfg["storageDir"], channel['label'], channel['version'])
        globPattern = "%s/%s-obsoletes.*" % (self.cfg["storageDir"],
                                             channel['label'])

        if msgCallback:
            msgCallback("Fetching obsoletes list for %s" % channel['url'])

        fileHdrList = "%s/link-%s" % (self.cfg['storageDir'], channel['label'])
        #print "fhl: %s" % fileHdrList

        hdrList = rpm.readHeaderListFromFile(fileHdrList)

        # FIXME: since we have the package list, and the headers, we dont
        # have to reload the headerlist...

        obsList = []
        total = len(hdrList)
        count = 0
        for hdr in hdrList:

            if progressCallback:
                progressCallback(count, total)
            count = count + 1
            # FIXME: we should share this logic somewhere...
            #   up2dateUtils maybe?
            if not hdr['obsoletes']:
                continue
            obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
            if obs:
                obsList = obsList + obs

        # now we have the package list, convert it to xmlrpc style
        # presentation and dump it
        obsList.sort(lambda a, b: cmp(a[0], b[0]))

        rpmSourceUtils.saveListToDisk(obsList, filePath, globPattern)

        return obsList
Exemple #6
0
    def getObsoletes(self, channel, msgCallback=None, progressCallback=None):
        filePath = "%s/%s-obsoletes.%s" % (self.cfg["storageDir"], channel["label"], channel["version"])
        globPattern = "%s/%s-obsoletes.*" % (self.cfg["storageDir"], channel["label"])

        if msgCallback:
            msgCallback("Fetching obsoletes list for %s" % channel["url"])

        fileHdrList = "%s/link-%s" % (self.cfg["storageDir"], channel["label"])
        # print "fhl: %s" % fileHdrList

        hdrList = rpm.readHeaderListFromFile(fileHdrList)

        # FIXME: since we have the package list, and the headers, we dont
        # have to reload the headerlist...

        obsList = []
        total = len(hdrList)
        count = 0
        for hdr in hdrList:

            if progressCallback:
                progressCallback(count, total)
            count = count + 1
            # FIXME: we should share this logic somewhere...
            #   up2dateUtils maybe?
            if not hdr["obsoletes"]:
                continue
            obs = up2dateUtils.genObsoleteTupleFromHdr(hdr)
            if obs:
                obsList = obsList + obs

        # now we have the package list, convert it to xmlrpc style
        # presentation and dump it
        obsList.sort(lambda a, b: cmp(a[0], b[0]))

        rpmSourceUtils.saveListToDisk(obsList, filePath, globPattern)

        return obsList