proxmox-mirrors/mirror_corosync
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_corosync synced 2025-11-04 13:15:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
5046de387b
mirror_corosync/cts/corolab.py
Jan Friesse 55d9db902c Make cts work with pacemaker 1.1.9 
This is counterpart of adcc21a30c70a40861736bc9d902c2ef2d4b42c4 in
pacemaker.

Signed-off-by: Jan Friesse <jfriesse@redhat.com>
2013-03-27 17:30:02 +01:00

326 lines
11 KiB
Python
Executable File
Raw Blame History

#!/usr/bin/python
'''CTS: Cluster Testing System: Lab environment module
'''
__copyright__='''
Copyright (c) 2010 Red Hat, Inc.
'''
# All rights reserved.
#
# Author: Angus Salkeld <asalkeld@redhat.com>
#
# This software licensed under BSD license, the text of which follows:
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# - Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# - Neither the name of the MontaVista Software, Inc. nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
# THE POSSIBILITY OF SUCH DAMAGE.
import sys
from cts.CTSscenarios import *
from corotests import CoroTestList
from corosync import *
sys.path.append("/usr/share/pacemaker/tests/cts") # So that things work from the source directory
try:
from CTSlab import *
except ImportError:
sys.stderr.write("abort: couldn't find CTSLab in [%s]\n" %
' '.join(sys.path))
sys.stderr.write("(check your install and PYTHONPATH)\n")
sys.exit(-1)
tests = None
cm = None
old_handler = None
DefaultFacility = "daemon"
def usage(arg):
print "Illegal argument " + arg
print "usage: " + sys.argv[0] +" [options] number-of-iterations"
print "\nCommon options: "
print "\t [--at-boot (1|0)], does the cluster software start at boot time"
print "\t [--nodes 'node list'], list of cluster nodes separated by whitespace"
print "\t [--limit-nodes max], only use the first 'max' cluster nodes supplied with --nodes"
print "\t [--logfile path], where should the test software look for logs from cluster nodes"
print "\t [--rrp-bindaddr addr], extra interface used for rrp, provide the bindaddr"
print "\t [--outputfile path], optional location for the test software to write logs to"
print "\t [--syslog-facility name], which syslog facility should the test software log to"
print "\t [--choose testcase-name], run only the named test"
print "\t [--list-tests], list the valid tests"
print "\t [--benchmark], add the timing information"
print "\t "
print "Additional (less common) options: "
print "\t [--trunc (truncate logfile before starting)]"
print "\t [--xmit-loss lost-rate(0.0-1.0)]"
print "\t [--recv-loss lost-rate(0.0-1.0)]"
print "\t [--standby (1 | 0 | yes | no)]"
print "\t [--fencing (1 | 0 | yes | no)]"
print "\t [--once], run all valid tests once"
print "\t [--no-loop-tests], dont run looping/time-based tests"
print "\t [--no-unsafe-tests], dont run tests that are unsafe for use with ocfs2/drbd"
print "\t [--valgrind-tests], include tests using valgrind"
print "\t [--experimental-tests], include experimental tests"
print "\t [--oprofile 'node list'], list of cluster nodes to run oprofile on]"
print "\t [--qarsh] Use the QARSH backdoor to access nodes instead of SSH"
print "\t [--seed random_seed]"
print "\t [--set option=value]"
sys.exit(1)
class CoroLabEnvironment(CtsLab):
def __init__(self):
CtsLab.__init__(self)
# Get a random seed for the random number generator.
self["DoStonith"] = 0
self["DoStandby"] = 0
self["DoFencing"] = 0
self["XmitLoss"] = "0.0"
self["RecvLoss"] = "0.0"
self["IPBase"] = "127.0.0.10"
self["ClobberCIB"] = 0
self["CIBfilename"] = None
self["CIBResource"] = 0
self["DoBSC"] = 0
self["use_logd"] = 0
self["oprofile"] = []
self["RrpBindAddr"] = None
self["warn-inactive"] = 0
self["ListTests"] = 0
self["benchmark"] = 0
self["logrestartcmd"] = "systemctl restart rsyslog.service 2>&1 > /dev/null"
self["syslogd"] ="rsyslog"
self["Schema"] = "corosync 2.0"
self["Stack"] = "corosync (needle)"
self['CMclass'] = corosync_needle
self["stonith-type"] = "external/ssh"
self["stonith-params"] = "hostlist=all,livedangerously=yes"
self["at-boot"] = 0 # Does the cluster software start automatically when the node boot
self["logger"] = ([StdErrLog(self)])
self["loop-minutes"] = 60
self["valgrind-prefix"] = None
self["valgrind-procs"] = "corosync"
self["valgrind-opts"] = """--leak-check=full --show-reachable=yes --trace-children=no --num-callers=25 --gen-suppressions=all --suppressions="""+CTSvars.CTS_home+"""/cts.supp"""
self["experimental-tests"] = 0
self["valgrind-tests"] = 0
self["unsafe-tests"] = 0
self["loop-tests"] = 0
self["all-once"] = 0
self["LogWatcher"] = "remote"
self["SyslogFacility"] = DefaultFacility
self["stats"] = 0
#
# Main entry into the test system.
#
if __name__ == '__main__':
Environment = CoroLabEnvironment()
NumIter = 0
Version = 1
LimitNodes = 0
TestCase = None
TruncateLog = 0
ListTests = 0
HaveSeed = 0
node_list = ''
#
# The values of the rest of the parameters are now properly derived from
# the configuration files.
#
# Set the signal handler
signal.signal(15, sig_handler)
signal.signal(10, sig_handler)
# Process arguments...
skipthis=None
args=sys.argv[1:]
for i in range(0, len(args)):
if skipthis:
skipthis=None
continue
elif args[i] == "-l" or args[i] == "--limit-nodes":
skipthis=1
LimitNodes = int(args[i+1])
elif args[i] == "-L" or args[i] == "--logfile":
skipthis=1
Environment["LogFileName"] = args[i+1]
elif args[i] == "--outputfile":
skipthis=1
Environment["OutputFile"] = args[i+1]
elif args[i] == "--rrp-bindaddr":
skipthis=1
Environment["RrpBindAddr"] = args[i+1]
elif args[i] == "--oprofile":
skipthis=1
Environment["oprofile"] = args[i+1].split(' ')
elif args[i] == "--trunc":
Environment["TruncateLog"]=1
elif args[i] == "--list-tests":
Environment["ListTests"]=1
elif args[i] == "--benchmark":
Environment["benchmark"]=1
elif args[i] == "--qarsh":
Environment.rsh.enable_qarsh()
elif args[i] == "--fencing":
skipthis=1
if args[i+1] == "1" or args[i+1] == "yes":
Environment["DoFencing"] = 1
elif args[i+1] == "0" or args[i+1] == "no":
Environment["DoFencing"] = 0
else:
usage(args[i+1])
elif args[i] == "--xmit-loss":
try:
float(args[i+1])
except ValueError:
print ("--xmit-loss parameter should be float")
usage(args[i+1])
skipthis=1
Environment["XmitLoss"] = args[i+1]
elif args[i] == "--recv-loss":
try:
float(args[i+1])
except ValueError:
print ("--recv-loss parameter should be float")
usage(args[i+1])
skipthis=1
Environment["RecvLoss"] = args[i+1]
elif args[i] == "--choose":
skipthis=1
TestCase = args[i+1]
elif args[i] == "--nodes":
skipthis=1
node_list = args[i+1].split(' ')
elif args[i] == "--at-boot" or args[i] == "--cluster-starts-at-boot":
skipthis=1
if args[i+1] == "1" or args[i+1] == "yes":
Environment["at-boot"] = 1
elif args[i+1] == "0" or args[i+1] == "no":
Environment["at-boot"] = 0
else:
usage(args[i+1])
elif args[i] == "--set":
skipthis=1
(name, value) = args[i+1].split('=')
Environment[name] = value
else:
try:
NumIter=int(args[i])
except ValueError:
usage(args[i])
if Environment["OutputFile"]:
Environment["logger"].append(FileLog(Environment, Environment["OutputFile"]))
if len(node_list) < 1:
print "No nodes specified!"
sys.exit(1)
if LimitNodes > 0:
if len(node_list) > LimitNodes:
print("Limiting the number of nodes configured=%d (max=%d)"
%(len(node_list), LimitNodes))
while len(node_list) > LimitNodes:
node_list.pop(len(node_list)-1)
Environment["nodes"] = node_list
# Create the Cluster Manager object
cm = Environment['CMclass'](Environment)
Audits = CoroAuditList(cm)
if Environment["ListTests"] == 1 :
Tests = CoroTestList(cm, Audits)
Environment.log("Total %d tests"%len(Tests))
for test in Tests :
Environment.log(str(test.name));
sys.exit(0)
if TruncateLog:
Environment.log("Truncating %s" % LogFile)
lf = open(LogFile, "w");
if lf != None:
lf.truncate(0)
lf.close()
if TestCase != None:
for test in CoroTestList(cm, Audits):
if test.name == TestCase:
Tests.append(test)
if Tests == []:
usage("--choose: No applicable/valid tests chosen")
else:
Tests = CoroTestList(cm, Audits)
# Scenario selection
if Environment["DoBSC"]:
scenario = RandomTests(cm, [ BasicSanityCheck(Environment) ], Audits, Tests)
elif Environment["all-once"] or NumIter == 0:
NumIter = len(Tests)
scenario = AllOnce(
cm, [ InitClusterManager(Environment), TestAgentComponent(Environment), PacketLoss(Environment) ], Audits, Tests)
else:
scenario = RandomTests(
cm, [ InitClusterManager(Environment), TestAgentComponent(Environment), PacketLoss(Environment) ], Audits, Tests)
Environment.log(">>>>>>>>>>>>>>>> BEGINNING " + repr(NumIter) + " TESTS ")
Environment.log("Stack: %s" % Environment["Stack"])
Environment.log("Schema: %s" % Environment["Schema"])
Environment.log("Scenario: %s" % scenario.__doc__)
Environment.log("Random Seed: %s" % Environment["RandSeed"])
Environment.log("System log files: %s" % Environment["LogFileName"])
Environment.dump()
rc = Environment.run(scenario, NumIter)
sys.exit(rc)
Reference in New Issue View Git Blame Copy Permalink