def do_encryption(gce_svc,
enc_svc_cls,
zone,
encryptor,
encryptor_image,
instance_name,
instance_config,
encrypted_image_disk,
network,
status_port=ENCRYPTOR_STATUS_PORT):
metadata = gce_metadata_from_userdata(instance_config.make_userdata())
log.info('Launching encryptor instance')
gce_svc.run_instance(zone=zone,
name=encryptor,
image=encryptor_image,
network=network,
disks=[
gce_svc.get_disk(zone, instance_name),
gce_svc.get_disk(zone, encrypted_image_disk)
],
metadata=metadata)
try:
enc_svc = enc_svc_cls([gce_svc.get_instance_ip(encryptor, zone)],
port=status_port)
wait_for_encryptor_up(enc_svc, Deadline(600))
wait_for_encryption(enc_svc)
except Exception as e:
f = gce_svc.write_serial_console_file(zone, encryptor)
if f:
log.info('Encryption failed. Writing console to %s' % f)
raise e
retry(function=gce_svc.delete_instance,
on=[httplib.BadStatusLine, socket.error,
errors.HttpError])(zone, encryptor)
def do_encryption(gce_svc,
enc_svc_cls,
zone,
encryptor,
encryptor_image,
instance_name,
instance_config,
encrypted_image_disk,
network,
status_port=ENCRYPTOR_STATUS_PORT):
metadata = gce_metadata_from_userdata(instance_config.make_userdata())
log.info('Launching encryptor instance')
gce_svc.run_instance(zone=zone,
name=encryptor,
image=encryptor_image,
network=network,
disks=[gce_svc.get_disk(zone, instance_name),
gce_svc.get_disk(zone, encrypted_image_disk)],
metadata=metadata)
try:
enc_svc = enc_svc_cls([gce_svc.get_instance_ip(encryptor, zone)],
port=status_port)
wait_for_encryptor_up(enc_svc, Deadline(600))
wait_for_encryption(enc_svc)
except Exception as e:
f = gce_svc.write_serial_console_file(zone, encryptor)
if f:
log.info('Encryption failed. Writing console to %s' % f)
raise e
retry(function=gce_svc.delete_instance,
on=[httplib.BadStatusLine, socket.error, errors.HttpError])(zone, encryptor)
def connect(self):
try:
retry(self._s_connect,
exception_checker=VmodlExceptionChecker(None),
timeout=1000,
initial_sleep_seconds=15)()
except vmodl.MethodFault as error:
log.exception("Caught vmodl fault : %s", error.msg)
raise
# set datastore name
if self.datastore_name is None:
content = self.si.RetrieveContent()
datastore = self.__get_obj(content, [vim.Datastore], None)
self.datastore_name = datastore.info.name
self.datastore_path = "[" + self.datastore_name + "] "
def retry_boto(function, error_code_regexp=None, timeout=10.0,
initial_sleep_seconds=0.25):
""" Retry an AWS API call. Handle known intermittent errors and expected
error codes.
"""
return util.retry(
function,
exception_checker=BotoRetryExceptionChecker(error_code_regexp),
timeout=timeout,
initial_sleep_seconds=initial_sleep_seconds
)
def _get_wrapped(self, timeout=1.0, on=None, use_exception_checker=True):
checker = None
if use_exception_checker:
checker = TestRetryExceptionChecker()
return util.retry(
self._fail_for_n_calls,
on=on,
exception_checker=checker,
initial_sleep_seconds=0,
timeout=timeout
)
def _get_wrapped(self, timeout=1.0, on=None, use_exception_checker=True):
checker = None
if use_exception_checker:
checker = TestRetryExceptionChecker()
return util.retry(
self._fail_for_n_calls,
on=on,
exception_checker=checker,
initial_sleep_seconds=0,
timeout=timeout
)
