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#!@PYTHON@
""" Command-line interface to Pacemaker's Cluster Test Suite (CTS)
"""
# Pacemaker targets compatibility with Python 2.7 and 3.2+
from __future__ import print_function, unicode_literals, absolute_import, division
__copyright__ = "Copyright 2001-2018 the Pacemaker project contributors"
__license__ = "GNU General Public License version 2 or later (GPLv2+) WITHOUT ANY WARRANTY"
import sys, signal, os
pdir = os.path.dirname(sys.path[0])
sys.path.insert(0, pdir) # So that things work from the source directory
try:
from cts.CTSvars import *
from cts.CM_corosync import *
from cts.CTSaudits import AuditList
from cts.CTStests import TestList
from cts.CTSscenarios import *
from cts.logging import LogFactory
except ImportError as e:
sys.stderr.write("abort: %s\n" % e)
sys.stderr.write("check your install and PYTHONPATH; couldn't find cts libraries in:\n%s\n" %
' '.join(sys.path))
sys.exit(1)
# These are globals so they can be used by the signal handler.
scenario = None
LogFactory().add_stderr()
def sig_handler(signum, frame) :
LogFactory().log("Interrupted by signal %d"%signum)
if scenario: scenario.summarize()
if signum == 15 :
if scenario: scenario.TearDown()
sys.exit(1)
if __name__ == '__main__':
Environment = CtsLab(sys.argv[1:])
NumIter = Environment["iterations"]
if NumIter is None:
NumIter = 1
Tests = []
# Set the signal handler
signal.signal(15, sig_handler)
signal.signal(10, sig_handler)
# Create the Cluster Manager object
cm = None
if Environment["Stack"] == "corosync 2+":
cm = crm_corosync(Environment)
else:
LogFactory().log("Unknown stack: "+Environment["stack"])
sys.exit(1)
if Environment["TruncateLog"] == 1:
if Environment["OutputFile"] is None:
LogFactory().log("Ignoring truncate request because no output file specified")
else:
LogFactory().log("Truncating %s" % Environment["OutputFile"])
with open(Environment["OutputFile"], "w") as outputfile:
outputfile.truncate(0)
Audits = AuditList(cm)
if Environment["ListTests"] == 1:
Tests = TestList(cm, Audits)
LogFactory().log("Total %d tests"%len(Tests))
for test in Tests :
LogFactory().log(str(test.name));
sys.exit(0)
elif len(Environment["tests"]) == 0:
Tests = TestList(cm, Audits)
else:
Chosen = Environment["tests"]
for TestCase in Chosen:
match = None
for test in TestList(cm, Audits):
if test.name == TestCase:
match = test
if not match:
LogFactory().log("--choose: No applicable/valid tests chosen")
sys.exit(1)
else:
Tests.append(match)
# Scenario selection
if Environment["scenario"] == "basic-sanity":
scenario = RandomTests(cm, [ BasicSanityCheck(Environment) ], Audits, Tests)
elif Environment["scenario"] == "all-once":
NumIter = len(Tests)
scenario = AllOnce(
cm, [ BootCluster(Environment), PacketLoss(Environment) ], Audits, Tests)
elif Environment["scenario"] == "sequence":
scenario = Sequence(
cm, [ BootCluster(Environment), PacketLoss(Environment) ], Audits, Tests)
elif Environment["scenario"] == "boot":
scenario = Boot(cm, [ LeaveBooted(Environment)], Audits, [])
else:
scenario = RandomTests(
cm, [ BootCluster(Environment), PacketLoss(Environment) ], Audits, Tests)
LogFactory().log(">>>>>>>>>>>>>>>> BEGINNING " + repr(NumIter) + " TESTS ")
LogFactory().log("Stack: %s (%s)" % (Environment["Stack"], Environment["Name"]))
LogFactory().log("Schema: %s" % Environment["Schema"])
LogFactory().log("Scenario: %s" % scenario.__doc__)
LogFactory().log("CTS Master: %s" % Environment["cts-master"])
LogFactory().log("CTS Logfile: %s" % Environment["OutputFile"])
LogFactory().log("Random Seed: %s" % Environment["RandSeed"])
LogFactory().log("Syslog variant: %s" % Environment["syslogd"].strip())
LogFactory().log("System log files: %s" % Environment["LogFileName"])
if Environment.has_key("IPBase"):
LogFactory().log("Base IP for resources: %s" % Environment["IPBase"])
LogFactory().log("Cluster starts at boot: %d" % Environment["at-boot"])
Environment.dump()
rc = Environment.run(scenario, NumIter)
sys.exit(rc)

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