def _task_process(ctxt, task_id, task_type, origin, destination, instance,
task_info, mp_q, mp_log_q):
try:
_setup_task_process(mp_log_q)
if task_type == constants.TASK_TYPE_EXPORT_INSTANCE:
provider_type = constants.PROVIDER_TYPE_EXPORT
data = origin
elif task_type == constants.TASK_TYPE_IMPORT_INSTANCE:
provider_type = constants.PROVIDER_TYPE_IMPORT
data = destination
else:
raise exception.NotFound(
"Unknown task type: %s" % task_type)
event_handler = _ConductorProviderEventHandler(ctxt, task_id)
provider = factory.get_provider(data["type"], provider_type,
event_handler)
connection_info = data.get("connection_info") or {}
target_environment = data.get("target_environment") or {}
secret_ref = connection_info.get("secret_ref")
if secret_ref:
LOG.info("Retrieving connection info from secret: %s", secret_ref)
connection_info = secrets.get_secret(ctxt, secret_ref)
if provider_type == constants.PROVIDER_TYPE_EXPORT:
export_path = _get_task_export_path(task_id, create=True)
result = provider.export_instance(ctxt, connection_info, instance,
export_path)
result[TMP_DIRS_KEY] = [export_path]
else:
result = provider.import_instance(ctxt, connection_info,
target_environment, instance,
task_info)
mp_q.put(result)
except Exception as ex:
mp_q.put(str(ex))
LOG.exception(ex)
finally:
# Signal the log event handler that there are no more events
mp_log_q.put(None)
def _task_process(ctxt, task_id, task_type, origin, destination, instance,
task_info, mp_q, mp_log_q):
try:
_setup_task_process(mp_log_q)
if task_type == constants.TASK_TYPE_EXPORT_INSTANCE:
provider_type = constants.PROVIDER_TYPE_EXPORT
data = origin
elif task_type == constants.TASK_TYPE_IMPORT_INSTANCE:
provider_type = constants.PROVIDER_TYPE_IMPORT
data = destination
else:
raise exception.NotFound("Unknown task type: %s" % task_type)
event_handler = _ConductorProviderEventHandler(ctxt, task_id)
provider = factory.get_provider(data["type"], provider_type,
event_handler)
connection_info = data.get("connection_info") or {}
target_environment = data.get("target_environment") or {}
secret_ref = connection_info.get("secret_ref")
if secret_ref:
LOG.info("Retrieving connection info from secret: %s", secret_ref)
connection_info = secrets.get_secret(ctxt, secret_ref)
if provider_type == constants.PROVIDER_TYPE_EXPORT:
export_path = _get_task_export_path(task_id, create=True)
result = provider.export_instance(ctxt, connection_info, instance,
export_path)
result[TMP_DIRS_KEY] = [export_path]
else:
result = provider.import_instance(ctxt, connection_info,
target_environment, instance,
task_info)
mp_q.put(result)
except Exception as ex:
mp_q.put(str(ex))
LOG.exception(ex)
finally:
# Signal the log event handler that there are no more events
mp_log_q.put(None)
def get_secret_connection_info(ctxt, connection_info):
secret_ref = connection_info.get("secret_ref")
if secret_ref:
LOG.info("Retrieving connection info from secret: %s", secret_ref)
connection_info = secrets.get_secret(ctxt, secret_ref)
return connection_info
