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#!/usr/bin/python
#
# 11.1.2001 Pekka.Savola@netcore.fi
#
# "If it breaks you get to keep both the pieces"
#
# (needless to say, Red Hat doesn't support this)
#
#
# Checks RH comps, hdlist files and RPMS directory. I use:
#
# /ftp/redhat-7.0/RedHat/base/comps
# /ftp/redhat-7.0/RedHat/base/hdlist
# /ftp/redhat-7.0/RedHat/RPMS/*
#
# So, you run this with 'check-repository.py /ftp/redhat-7.0'
#
# Checks for (everything that the installer should, really!):
# - typos in comps file, ie. missing packages
# - incorrect hdlist
# - corruption of RPM headers in packages found in hdlist
# - ...
#
# Hacked up and down from Red Hat's todo.py in anaconda package.
#
# Notes: I have deliberately ripped off extra junk like support for
# multiple architectures. Not too difficult to remerge if you
# really need those. I only have i386.
import sys
sys.path.append('/usr/lib/anaconda')
from comps import ComponentSet, HeaderList
import os
import rpm
FILENAME = 1000000
class CheckRepository:
# def freeHeaderList(self):
# if (self.hdList):
# self.hdList = None
def getHeaderList(self):
self.hdList = self.readHeaders()
return self.hdList
def getCompsList(self):
if (not self.comps):
self.getHeaderList()
try:
self.comps = self.readComps(self.hdList)
except KeyError, package:
print 'There was a problem with', package, '(there may be further problems)'
return self.comps
def readComps(self, hdlist):
cs = ComponentSet(self.path +
'/RedHat/base/comps', hdlist)
return cs
def getFilename(self, h):
return self.path + "/RedHat/RPMS/" + self.fnames[h]
def readHeaders(self):
hl = []
path = self.path + "/RedHat/RPMS"
for n in os.listdir(path):
fd = os.open(path + "/" + n, 0)
try:
(h, isSource) = rpm.headerFromPackage(fd)
if (h and not isSource):
self.fnames[h] = n
hl.append(h)
except:
pass
os.close(fd)
return HeaderList(hl)
def __init__(self, path):
self.path = path
self.fnames = {}
self.hdList = None
self.comps = None
self.getCompsList ()
self.getHeaderList ()
try:
CheckRepository(sys.argv[1])
except OSError, msg:
print 'Directory was invalid: ', msg
except IndexError:
print 'Usage: ', sys.argv[0], '<repository directory>'
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