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### This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
from sos.plugins import Plugin, RedHatPlugin
import os
class yum(Plugin, RedHatPlugin):
"""yum information
"""
files = ('/etc/yum.conf',)
packages = ('yum',)
optionList = [("yumlist", "list repositories and packages", "slow", False),
("yumdebug", "gather yum debugging data", "slow", False)]
def analyze(self):
# repo sanity checking
# TODO: elaborate/validate actual repo files, however this directory should
# be empty on RHEL 5+ systems.
if self.policy().rhelVersion() == 5:
if len(os.listdir("/etc/yum.repos.d/")):
self.addAlert("/etc/yum.repos.d/ contains additional repository "+
"information and can cause rpm conflicts.")
def setup(self):
rhelver = self.policy().rhelVersion()
# Pull all yum related information
self.addCopySpecs([
"/etc/yum",
"/etc/yum.repos.d",
"/etc/yum.conf",
"/var/log/yum.log"])
# Get a list of channels the machine is subscribed to.
self.collectExtOutput("/usr/bin/yum -C repolist")
# candlepin info
self.addForbiddenPath("/etc/pki/entitlements/key.pem")
self.addCopySpecs([
"/etc/pki/product/*.pem",
"/etc/pki/consumer/cert.pem",
"/etc/pki/entitlement/*.pem"])
if self.getOption("yumlist"):
# List various information about available packages
self.collectExtOutput("/usr/bin/yum list")
if self.getOption("yumdebug") and self.isInstalled('yum-utils'):
# RHEL6+ alternative for this whole function:
# self.collectExtOutput("/usr/bin/yum-debug-dump '%s'" % os.path.join(self.cInfo['dstroot'],"yum-debug-dump"))
ret, output, rtime = self.callExtProg("/usr/bin/yum-debug-dump")
try:
self.collectExtOutput("/bin/zcat %s" % (output.split()[-1],))
except IndexError:
pass
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