def run_once(self, host=None):
# For the entire duration of this server test (across crashes
# and boots after crashes) we want to disable log rotation.
log_pauser = cros_logging.LogRotationPauser(host)
try:
log_pauser.begin()
self._run_while_paused(host)
finally:
log_pauser.end()
def run_test(self, url, *args, **dargs):
log_pauser = cros_logging.LogRotationPauser()
passed = False
try:
log_pauser.begin()
passed = base_client_job.run_test(self, url, *args, **dargs)
if not passed:
# Save the VM state immediately after the test failure.
# This is a NOOP if the the test isn't running in a VM or
# if the VM is not properly configured to save state.
_group, testname = self.pkgmgr.get_package_name(url, 'test')
now = datetime.now().strftime('%I:%M:%S.%f')
checkpoint_name = '%s-%s' % (testname, now)
utils.save_vm_state(checkpoint_name)
finally:
log_pauser.end()
return passed
def initialize(self):
self._pauser = cros_logging.LogRotationPauser()
self._pauser.begin()