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vsphere-automation-sdk-python/samples/vsphere/vcenter/vm/list_vms.py

86 lines
2.6 KiB
Python

#!/usr/bin/env python
"""
* *******************************************************
* Copyright (c) VMware, Inc. 2016. All Rights Reserved.
* SPDX-License-Identifier: MIT
* *******************************************************
*
* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
"""
import atexit
import socket
import re
from samples.vsphere.common import vapiconnect
from samples.vsphere.common.sample_util import parse_cli_args
from samples.vsphere.common.sample_util import pp
from com.vmware.vcenter_client import VM
from samples.vsphere.common.sample_cli import build_arg_parser
from samples.vsphere.common.sample_util import process_cli_args
"""
Demonstrates getting list of VMs present in vCenter
Sample Prerequisites:
vCenter/ESX
"""
stub_config = None
cleardata = False
def setup(context=None):
global stub_config, cleardata, cert_path
parser = build_arg_parser()
parser.add_argument('-cpath', '--cert_path',
action='store',
help='Verify vCenter Server certificate')
args = parser.parse_args()
server, username, password, cleardata, skip_verification = process_cli_args(args)
# Check if either of skipverification or cert_path is passed as an argument
cert_path = None
if args.cert_path:
if re.match('\d+[.]\d+[.]\d+[.]\d+', server):
try:
server = socket.gethostbyaddr(server)[0]
except Exception as e:
print("SERVER IS NOT REACHABLE {}".format(e))
cert_path = args.cert_path
if not skip_verification and not cert_path:
raise Exception("skipverification or cert_path required")
print("cert_path = {}".format(cert_path))
# Connect to VAPI
stub_config = vapiconnect.connect(server, username, password,
skip_verification, cert_path=cert_path)
atexit.register(vapiconnect.logout, stub_config)
def run():
"""
List VMs present in server
"""
vm_svc = VM(stub_config)
list_of_vms = vm_svc.list()
print("----------------------------")
print("List Of VMs")
print("----------------------------")
for vm in list_of_vms:
print('{}'.format(vm))
print("----------------------------")
def main():
setup()
run()
if __name__ == '__main__':
main()