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#!/usr/bin/python
import os
import sys
import time
import glob
import string
import fnmatch
import rpm
sys.path.append("/usr/share/rhn/")
from up2date_client import rpmSource
from up2date_client import rpmSourceUtils
from up2date_client import rhnChannel
from up2date_client import repoDirector
from up2date_client import config
from up2date_client import rpcServer
from up2date_client import rpmUtils
from up2date_client import up2dateUtils
from up2date_client import transaction
import genericRepo
import genericSolveDep
class CmdlineSolveDep(genericSolveDep.SolveByHeadersSolveDep):
def __init__(self):
genericSolveDep.SolveByHeadersSolveDep.__init__(self)
self.type = "cmdline"
class CmdlineRepoSource(rpmSource.PackageSource):
def __init__(self, proxyHost=None,
loginInfo=None, cacheObject=None):
self.cfg = config.initUp2dateConfig()
rpmSource.PackageSource.__init__(self, cacheObject = cacheObject)
self.headerCache = cacheObject
self.obsList = []
def listPackages(self, channel,
sgCallback = None, progressCallback = None):
# grab the list of filenames we set aside earlier in wrapper.py
pkgs = rhnChannel.cmdline_pkgs
# create a channel list...
# do obsoletes stuff?
# grab headers...
# 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 = []
pkgList = []
total = len(pkgs)
count = 0
for rpmpath in pkgs:
# ignore if it its an inapproriate arch... warn here?
bits = string.split(filename, ".")
arch = bits[-2]
if rpm.archscore(arch) == 0:
print "%s is not of a valid arch" % rpmpath
continue
# might as well collect the filesize
hdrBuf = self.__getHeader(rpmpath)
hdr = rpmUtils.readHeaderBlob(hdrBuf.unload())
size = os.stat(rpmpath)[6]
# you know... if we didnt care about epoch,
# we could just skip reading the headers at all
# at this point, cutting down the number of headers
# we read by potentially a lot in beehive style trees
epoch = hdr['epoch']
if epoch == None:
epoch = ""
else:
epoch = str(epoch)
pkgList.append([hdr['name'], hdr['version'],
hdr['release'], epoch, hdr['arch'],
size, channel['label'], rpmpath])
# populate any obsoletes info...
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
# nowwe have the package list, convert it to xmlrpc style
# presentation and dump it
pkgList.sort(lambda a, b: cmp(a[0], b[0]))
return pkgList
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