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# -*- coding: utf-8 -*-
#!/usr/bin/python -tt
#
# Copyright 2009-2012 Clark Williams <williams@redhat.com>
# Copyright 2012 David Sommerseth <davids@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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# For the avoidance of doubt the "preferred form" of this code is one which
# is in an open unpatent encumbered format. Where cryptographic key signing
# forms part of the process of creating an executable the information
# including keys needed to generate an equivalently functional executable
# are deemed to be part of the source code.
#
import os, shutil, subprocess, libxml2
from glob import glob
from rteval.Log import Log
class OSInfo(object):
def __init__(self, logger):
self.__logger = logger
def get_base_os(self):
'''record what userspace we're running on'''
distro = "unknown"
for f in ('redhat-release', 'fedora-release'):
p = os.path.join('/etc', f)
if os.path.exists(p):
f = open(p, 'r')
distro = f.readline().strip()
f.close()
break
return distro
def copy_dmesg(self, repdir):
dpath = "/var/log/dmesg"
if os.path.exists(dpath):
shutil.copyfile(dpath, os.path.join(repdir, "dmesg"))
return
if os.path.exists('/usr/bin/dmesg'):
subprocess.call('/usr/bin/dmesg > %s' % os.path.join(repdir, "dmesg"), shell=True)
return
print "dmesg file not found at %s and no dmesg exe found!" % dpath
def run_sysreport(self, repdir):
if os.path.exists('/usr/sbin/sosreport'):
exe = '/usr/sbin/sosreport'
elif os.path.exists('/usr/sbin/sysreport'):
exe = '/usr/sbin/sysreport'
else:
raise RuntimeError, "Can't find sosreport/sysreport"
self.__logger.log(Log.DEBUG, "report tool: %s" % exe)
options = ['-k', 'rpm.rpmva=off',
'--name=rteval',
'--batch']
self.__logger.log(Log.INFO, "Generating SOS report")
self.__logger.log(Log.INFO, "using command %s" % " ".join([exe]+options))
subprocess.call([exe] + options)
for s in glob('/tmp/s?sreport-rteval-*'):
self.__logger.log(Log.DEBUG, "moving %s to %s" % (s, repdir))
shutil.move(s, repdir)
def MakeReport(self):
rep_n = libxml2.newNode("uname")
baseos_n = libxml2.newNode("baseos")
baseos_n.addContent(self.get_base_os())
rep_n.addChild(baseos_n)
(sys, node, release, ver, machine) = os.uname()
isrt = 1
if ver.find(' RT ') == -1:
isrt = 0
node_n = libxml2.newNode("node")
node_n.addContent(node)
rep_n.addChild(node_n)
arch_n = libxml2.newNode("arch")
arch_n.addContent(machine)
rep_n.addChild(arch_n)
kernel_n = libxml2.newNode("kernel")
kernel_n.newProp("is_RT", str(isrt))
kernel_n.addContent(release)
rep_n.addChild(kernel_n)
return rep_n
def unit_test(rootdir):
import sys
try:
log = Log()
log.SetLogVerbosity(Log.DEBUG|Log.INFO)
osi = OSInfo(logger=log)
print "Base OS: %s" % osi.get_base_os()
print "Testing OSInfo::copy_dmesg('/tmp'): ",
osi.copy_dmesg('/tmp')
if os.path.isfile("/tmp/dmesg"):
md5orig = subprocess.check_output(("md5sum","/var/log/dmesg"))
md5copy = subprocess.check_output(("md5sum","/tmp/dmesg"))
if md5orig.split(" ")[0] == md5copy.split(" ")[0]:
print "PASS"
else:
print "FAIL (md5sum)"
os.unlink("/tmp/dmesg")
else:
print "FAIL (copy failed)"
print "Running sysreport/sosreport with output to current dir"
osi.run_sysreport(".")
osinfo_xml = osi.MakeReport()
xml_d = libxml2.newDoc("1.0")
xml_d.setRootElement(osinfo_xml)
xml_d.saveFormatFileEnc("-", "UTF-8", 1)
except Exception, e:
import traceback
traceback.print_exc(file=sys.stdout)
print "** EXCEPTION %s", str(e)
return 1
if __name__ == '__main__':
unit_test(None)
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