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#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-2.1-or-later
import gc
import sys
import pprint
from libnvme import nvme
root = nvme.root()
root.log_level('debug')
print(f'root: {root}')
host = nvme.host(root)
print(f'host: {host}')
subsystem = host.subsystems()
print(f'subsystem: {subsystem}')
ctrls = []
for i in range(10):
ctrl = nvme.ctrl(
root,
subsysnqn=nvme.NVME_DISC_SUBSYS_NAME,
transport='loop',
)
ctrls.append(ctrl)
print(f'ctrl {i}: {ctrl}')
ns = subsystem.namespaces() if subsystem is not None else None
print(f'ns: {ns}')
# Deleting objects in the following order would create a segmentation
# fault if it weren't for the %pythonappend in nvme.i. This test is to
# make sure garbage collection is not impacted by object deletion order.
root = None
host = None
gc.collect() # Force garbage collection before controller/subsystem objects get deleted
ctrls = None
subsystem= None
ns = None
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