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vsphere-automation-sdk-python/samples/vsphere/vcenter/vm/hardware/floppy.py
2017-03-03 14:04:06 -08:00

198 lines
7.3 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.hardware_client import Floppy
from com.vmware.vcenter.vm_client import Power
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.setup import testbed
from samples.vsphere.vcenter.helper.vm_helper import get_vm
"""
Demonstrates how to configure Floppy settings for a VM.
Sample Prerequisites:
The sample needs an existing VM.
"""
vm = None
vm_name = None
floppy = None
stub_config = None
cleardata = False
orig_floppy_summaries = None
def setup(context=None):
global vm, vm_name, stub_config, cleardata
if context:
# Run sample suite via setup script
stub_config = context.stub_config
vm_name = testbed.config['VM_NAME_DEFAULT']
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():
# * Floppy images must be pre-existing. This API does not expose
# a way to create new floppy images.
global vm
vm = get_vm(stub_config, vm_name)
if not vm:
raise Exception('Sample requires an existing vm with name ({}). '
'Please create the vm first.'.format(vm_name))
print("Using VM '{}' ({}) for Floppy Sample".format(vm_name, vm))
img_datastore_path = testbed.config['FLOPPY_DATASTORE_PATH']
# Create Floppy stub used for making requests
global floppy_svc
floppy_svc = Floppy(stub_config)
vm_power_svc = Power(stub_config)
print('\n# Example: List all Floppys for a VM')
floppy_summaries = floppy_svc.list(vm=vm)
print('vm.hardware.Floppy.list({}) -> {}'.format(vm, floppy_summaries))
# Save current list of Floppys to verify that we have cleaned up properly
global orig_floppy_summaries
orig_floppy_summaries = floppy_summaries
# Get information for each Floppy on the VM
global floppy
for floppy_summary in floppy_summaries:
floppy = floppy_summary.floppy
floppy_info = floppy_svc.get(vm=vm, floppy=floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
# Maximum 2 Floppy devices allowed so delete them as they are created except
# for the last one which will be deleted at the end
print('\n# Example: Create Floppy port with defaults')
floppy_create_spec = Floppy.CreateSpec()
floppy = floppy_svc.create(vm, floppy_create_spec)
print('vm.hardware.Floppy.create({}, {}) -> {}'.
format(vm, floppy_create_spec, floppy))
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
floppy_svc.delete(vm, floppy)
print('vm.hardware.Floppy.delete({}, {})'.format(vm, floppy))
print('\n# Example: Create Floppy with CLIENT_DEVICE backing')
floppy_create_spec = Floppy.CreateSpec(
backing=Floppy.BackingSpec(type=Floppy.BackingType.CLIENT_DEVICE))
floppy = floppy_svc.create(vm, floppy_create_spec)
print('vm.hardware.Floppy.create({}, {}) -> {}'.
format(vm, floppy_create_spec, floppy))
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
floppy_svc.delete(vm, floppy)
print('vm.hardware.Floppy.delete({}, {})'.format(vm, floppy))
print('\n# Example: Create Floppy with IMAGE_FILE backing, '
'start_connected=True,')
print(' allow_guest_control=True')
floppy_create_spec = Floppy.CreateSpec(
allow_guest_control=True,
start_connected=True,
backing=Floppy.BackingSpec(type=Floppy.BackingType.IMAGE_FILE,
image_file=img_datastore_path))
floppy = floppy_svc.create(vm, floppy_create_spec)
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
print('\n# Example: Update start_connected=False, '
'allow_guest_control=False')
floppy_update_spec = Floppy.UpdateSpec(
start_connected=False, allow_guest_control=False)
print('vm.hardware.Floppy.update({}, {}, {})'.
format(vm, floppy, floppy_update_spec))
floppy_svc.update(vm, floppy, floppy_update_spec)
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
print('\n# Starting VM to run connect/disconnect sample')
print('vm.Power.start({})'.format(vm))
vm_power_svc.start(vm)
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
print('\n# Example: Connect Floppy after powering on VM')
floppy_svc.connect(vm, floppy)
print('vm.hardware.Floppy.connect({}, {})'.format(vm, floppy))
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
print('\n# Example: Disconnect Floppy while VM is powered on')
floppy_svc.disconnect(vm, floppy)
print('vm.hardware.Floppy.disconnect({}, {})'.format(vm, floppy))
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
print('\n# Stopping VM after connect/disconnect sample')
print('vm.Power.start({})'.format(vm))
vm_power_svc.stop(vm)
floppy_info = floppy_svc.get(vm, floppy)
print('vm.hardware.Floppy.get({}, {}) -> {}'.
format(vm, floppy, pp(floppy_info)))
# List all Floppys for a VM
floppy_summaries = floppy_svc.list(vm=vm)
print('vm.hardware.Floppy.list({}) -> {}'.format(vm, floppy_summaries))
def cleanup():
print('\n# Cleanup: Delete VM Floppys that were added')
floppy_svc.delete(vm, floppy)
print('vm.hardware.Floppy.delete({}, {})'.format(vm, floppy))
floppy_summaries = floppy_svc.list(vm)
print('vm.hardware.Floppy.list({}) -> {}'.format(vm, floppy_summaries))
if set(orig_floppy_summaries) != set(floppy_summaries):
print('vm.hardware.Floppy WARNING: '
'Final Floppy info does not match original')
def main():
setup()
run()
if cleardata:
cleanup()
if __name__ == '__main__':
main()