Adding upstream version 1.3.1+dfsg.

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

docs/labs/lab02-inventory-operations/remove_and_decommission_device.py

@@ -0,0 +1,32 @@
+# Copyright (c) 2022 Arista Networks, Inc.
+# Use of this source code is governed by the Apache License 2.0
+# that can be found in the COPYING file.
+
+from cvprac.cvp_client import CvpClient
+import ssl
+import uuid
+import time
+ssl._create_default_https_context = ssl._create_unverified_context
+import requests.packages.urllib3
+requests.packages.urllib3.disable_warnings()
+
+# Create connection to CloudVision
+clnt = CvpClient()
+clnt.connect(nodes=['cvp1'], username="username", password="password")
+
+device_id = input("Serial number of the device to be decommissioned: ")
+request_id = str(uuid.uuid4())
+clnt.api.device_decommissioning(device_id, request_id)
+
+# This API call will fully decommission the device, ie remove it from both
+# Network Provisioning and Device Inventory (telemetry). It send an eAPI request
+# to EOS to shutdown the TerminAttr daemon, waits for streaming to stop and then removes
+# the device from provisioning and finally decommissions it. This operation can take a few minutes.
+# Supported from CVP 2021.3.0+ and CVaaS.
+decomm_status = "DECOMMISSIONING_STATUS_SUCCESS"
+decomm_result = ""
+while decomm_result != decomm_status:
+    decomm_result = clnt.api.device_decommissioning_status_get_one(request_id)['value']['status']
+    time.sleep(10)
+
+print(decomm_result)