def startSharedState(self):
cacheDir = Setup.config().getConfigValue(
"SHARED_STATE_CACHE",
os.path.join(Setup.config().fakeAwsBaseDir, 'ss_cache'))
logging.info(
"Starting shared state with cache dir '%s' and log file '%s'",
cacheDir, self.sharedStateLogFile)
with DirectoryScope.DirectoryScope(self.sharedStatePath):
args = [
'forever', '--killSignal', 'SIGTERM', '-l',
self.sharedStateLogFile, 'start', '-c', 'python',
self.sharedStateMainline, '--cacheDir', cacheDir, '--logging',
'info'
]
def sharedStateStdout(msg):
logging.info("SHARED STATE OUT> %s", msg)
def sharedStateStderr(msg):
logging.info("SHARED STATE ERR> %s", msg)
startSharedState = SubprocessRunner.SubprocessRunner(
args, sharedStateStdout, sharedStateStderr, dict(os.environ))
startSharedState.start()
startSharedState.wait(60.0)
startSharedState.stop()
def startService(self):
self.stopRelay()
self.stopGatewayService()
self.stopSharedState()
KillProcessHoldingPort.killProcessGroupHoldingPorts(
Setup.config().basePort,
Setup.config().basePort + Setup.config().numPorts)
self.createSimulationDirectory()
self.startSharedState()
try:
self.startGatewayService()
logging.info('Starting relay')
with DirectoryScope.DirectoryScope(self.webPath):
self.startRelayProcess(self.relayScript)
logging.info("verifying that shared state is running")
self.verifySharedStateRunning()
self.desirePublisher = WorkerProcesses(
os.path.join(self.uforaPath, 'scripts/init/ufora-worker.py'))
except:
logging.error(
"Couldn't start ClusterSimulation service. Exception=\n%s",
traceback.format_exc())
self.dumpRelayLogs()
raise
def loadTestModules(testFiles, rootDir, rootModule):
modules = set()
for f in testFiles:
try:
with DirectoryScope.DirectoryScope(os.path.split(f)[0]):
moduleName = fileNameToModuleName(f, rootDir, rootModule)
logging.info('importing module %s', moduleName)
__import__(moduleName)
modules.add(sys.modules[moduleName])
except ImportError:
logging.error("Failed to load test module: %s", moduleName)
traceback.print_exc()
raise
return modules