def _restore(self, nvmf_subsystems):
# Dump updated JSON dict to append new subsystem
with tempfile.NamedTemporaryFile(mode='w') as tmp_fd:
tmp_fd.write(json.dumps(nvmf_subsystems))
tmp_fd.flush()
try:
out, err = nvmcli.restore(tmp_fd.name)
except putils.ProcessExecutionError:
with excutils.save_and_reraise_exception():
LOG.exception('Error from nvmetcli restore')
def _restore(self, nvmf_subsystems):
# Dump updated JSON dict to append new subsystem
with tempfile.NamedTemporaryFile() as tmp_fd:
tmp_fd.write(json.dumps(nvmf_subsystems))
tmp_fd.flush()
try:
out, err = nvmcli.restore(tmp_fd.name)
except putils.ProcessExecutionError:
with excutils.save_and_reraise_exception():
LOG.exception('Error from nvmetcli restore')