Adding upstream version 1.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

examples/discover-loop.py

@@ -0,0 +1,35 @@
+#!/usr/bin/python3
+'''
+Example script for nvme discovery
+
+Copyright (c) 2021 Hannes Reinecke, SUSE Software Solutions
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+'''
+
+from libnvme import nvme
+r = nvme.root()
+h = nvme.host(r)
+c = nvme.ctrl(nvme.NVME_DISC_SUBSYS_NAME, 'loop')
+try:
+    c.connect(h)
+except:
+    sys.exit("Failed to connect!")
+
+print("connected to %s subsys %s" % (c.name, c.subsystem.name))
+try:
+    d = c.discover()
+    print (d)
+except:
+    print("Failed to discover!")
+    pass
+c.disconnect()