# Copyright (c) 2021 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
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")

# Get devices in a specific container
inventory = clnt.api.get_devices_in_container("Undefined")

# Create device list
devices = []
for netelement in inventory:
   devices.append(netelement['systemMacAddress'])

# Remove devices from provisioning
# This is a legacy API call that removes the devices from Network Provisioning 
# in CVP versions older than 2021.3.0, however it does not remove them from 
# the Device Inventory as that requires the streaming agent (TerminAttr) to be shutdown,
# which this API does not support.
# To fully decommission a device the device_decommissioning() API can be used, which is
# supported from 2021.3.0+.
# Note that using the delete_devices() function post CVP 2021.3.0 the device will be 
# automatically added back to the Undefined container.
clnt.api.delete_devices(devices)