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## policy-redhat.py
## Implement policies required for the sos system support tool
## Copyright (C) Steve Conklin <sconklin@redhat.com>
### 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.
import os
import commands
import sys
import string
from tempfile import gettempdir
from sos.helpers import *
import random
SOME_PATH = "/tmp/SomePath"
#class SosError(Exception):
# def __init__(self, code, message):
# self.code = code
# self.message = message
#
# def __str__(self):
# return 'Sos Error %s: %s' % (self.code, self.message)
class SosPolicy:
"This class implements various policies for sos"
def __init__(self):
#print "Policy init"
return
def setCommons(self, commons):
self.cInfo = commons
return
def validatePlugin(self, pluginpath):
"Validates the plugin as being acceptable to run"
# return value
# TODO implement this
#print "validating %s" % pluginpath
return True
def allPkgsByName(self, name):
# FIXME: we're relying on rpm to sort the output list
cmd = "/bin/rpm --qf '%%{N}-%%{V}-%%{R}-%%{ARCH}\n' -q %s" % (name,)
pkgs = os.popen(cmd).readlines()
return [pkg[:-1] for pkg in pkgs if pkg.startswith(name)]
def pkgByName(self, name):
# TODO: do a full NEVRA compare and return newest version, best arch
try:
# lame attempt at locating newest
pkg = self.allPkgsByName(name)[-1]
except IndexError:
pkg = None
return pkg
def pkgDictByName(self, name):
pkgName = self.pkgByName(name)
if pkgName and len(pkgName) > len(name):
return pkgName[len(name)+1:].split("-")
else:
return None
def runlevelByService(self, name):
ret = []
try:
for tabs in commands.getoutput("/sbin/chkconfig --list %s" % name).split():
(runlevel, onoff) = tabs.split(":")
if onoff == "on":
ret.append(int(runlevel))
except:
pass
return ret
def runlevelDefault(self):
# FIXME: get this from /etc/inittab
return 3
def pkgNVRA(self, pkg):
fields = pkg.split("-")
version, release, arch = fields[-3:]
name = "-".join(fields[:-3])
return (name, version, release, arch)
def packageResults(self):
localname = commands.getoutput("/bin/uname -n").split(".")[0]
try:
name = raw_input("Please enter your first initial and last name [%s]: " % localname)
if len(name) == 0: name = localname
ticketNumber = raw_input("Please enter the case number that you are generating this report for: ")
except KeyboardInterrupt:
print _("<interrupted>")
print _("Temporary files have been stored in ") % self.cInfo['dstroot']
return
if len(ticketNumber):
namestr = name + "." + ticketNumber
else:
namestr = name
ourtempdir = gettempdir()
tarballName = os.path.join(ourtempdir, "sosreport-" + namestr + ".tar.bz2")
namestr = namestr + "-" + str(random.randint(1, 999999))
aliasdir = os.path.join(ourtempdir, namestr)
tarcmd = "/bin/tar -jcf %s %s" % (tarballName, namestr)
print
print "Creating compressed tar archive..."
if not os.access(string.split(tarcmd)[0], os.X_OK):
print "Unable to create tarball"
return
# FIXME: gotta be a better way...
os.system("/bin/mv %s %s" % (self.cInfo['dstroot'], aliasdir))
curwd = os.getcwd()
os.chdir(ourtempdir)
oldmask = os.umask(077)
# pylint: disable-msg = W0612
status, shout, runtime = sosGetCommandOutput(tarcmd)
os.umask(oldmask)
os.chdir(curwd)
# FIXME: use python internal command
os.system("/bin/mv %s %s" % (aliasdir, self.cInfo['dstroot']))
sys.stdout.write("\n")
print "Your sosreport has been generated and saved in %s" % tarballName
print "Please send this file to your support representative."
sys.stdout.write("\n")
return
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