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vsphere-automation-sdk-python/samples/vsphere/vcenter/vm/create/create_default_vm.py
2017-02-24 16:09:10 -08:00

128 lines
3.8 KiB
Python

#!/usr/bin/env python
"""
* *******************************************************
* Copyright (c) VMware, Inc. 2016. All Rights Reserved.
* *******************************************************
*
* 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.
"""
__author__ = 'VMware, Inc.'
__copyright__ = 'Copyright 2016 VMware, Inc. All rights reserved.'
__vcenter_version__ = '6.5+'
import atexit
from com.vmware.vcenter.vm_client import Power
from com.vmware.vcenter_client import VM
from samples.vsphere.common import vapiconnect
from samples.vsphere.common.sample_util import parse_cli_args_vm
from samples.vsphere.common.sample_util import pp
from samples.vsphere.vcenter.helper import vm_placement_helper
from samples.vsphere.vcenter.setup import testbed
from samples.vsphere.vcenter.helper.vm_helper import get_vm
"""
Demonstrates how to create a VM with system provided defaults
Sample Prerequisites:
- datacenter
- vm folder
- datastore
- cluster
- standard switch network
"""
stub_config = None
cleardata = False
vm_name = None
def setup(context=None):
global stub_config, cleardata, vm_name
if context:
# Run sample suite via setup script
vm_name = testbed.config['VM_NAME_DEFAULT']
stub_config = context.stub_config
else:
# Run sample in standalone mode
server, username, password, cleardata, skip_verification, vm_name = \
parse_cli_args_vm(testbed.config['VM_NAME_DEFAULT'])
stub_config = vapiconnect.connect(server,
username,
password,
skip_verification)
atexit.register(vapiconnect.logout, stub_config)
def run():
# Get a placement spec
datacenter_name = testbed.config['DATACENTER2_NAME']
vm_folder_name = testbed.config['VM_FOLDER2_NAME']
datastore_name = testbed.config['NFS_DATASTORE_NAME']
placement_spec = vm_placement_helper.get_placement_spec_for_resource_pool(
stub_config,
datacenter_name,
vm_folder_name,
datastore_name)
# Create the VMs
create_default_vm(stub_config, placement_spec)
def create_default_vm(stub_config, placement_spec):
"""
Create a default VM.
Using the provided PlacementSpec, create a VM with a selected Guest OS
and provided name. Use all the guest and system provided defaults.
"""
guest_os = testbed.config['VM_GUESTOS']
vm_create_spec = VM.CreateSpec(name=vm_name,
guest_os=guest_os,
placement=placement_spec)
print('\n# Example: create_default_vm: Creating a VM using spec\n-----')
print(pp(vm_create_spec))
print('-----')
vm_svc = VM(stub_config)
vm = vm_svc.create(vm_create_spec)
print("create_default_vm: Created VM '{}' ({})".format(vm_name, vm))
vm_info = vm_svc.get(vm)
print('vm.get({}) -> {}'.format(vm, pp(vm_info)))
return vm
def cleanup():
vm = get_vm(stub_config, vm_name)
if vm:
power_svc = Power(stub_config)
vm_svc = VM(stub_config)
state = power_svc.get(vm)
if state == Power.Info(state=Power.State.POWERED_ON):
power_svc.stop(vm)
elif state == Power.Info(state=Power.State.SUSPENDED):
power_svc.start(vm)
power_svc.stop(vm)
print("Deleting VM '{}' ({})".format(vm_name, vm))
vm_svc.delete(vm)
def main():
setup()
cleanup()
run()
if cleardata:
cleanup()
if __name__ == '__main__':
main()