def __init__(self,
vi_url,
vi_username,
vi_password,
vi_version,
debug=False):
self.debug = debug
self.log = logging.getLogger('pyvsphere.vmtool')
if self.debug:
self.log.setLevel(logging.DEBUG)
self.vi_url = vi_url or os.environ.get('VI_URL')
assert self.vi_url, 'either the enviroment variable VI_URL or the url parameter needs to be specified'
self.vi_username = vi_username or os.environ.get('VI_USERNAME')
assert self.vi_username, 'either the enviroment variable VI_USERNAME or the username parameter needs to be specified'
self.vi_password = vi_password or os.environ.get('VI_PASSWORD')
assert self.vi_password, 'either the enviroment variable VI_PASSWORD or the password parameter needs to be specified'
self.vi_version = vi_version or os.environ.get('VI_VERSION')
self.vim = Vim(self.vi_url, debug=False, version=self.vi_version)
self.log.debug('CONNECTION complete')
self.vim.login(self.vi_username, self.vi_password)
self.log.debug('LOGIN complete')
self.vmops = VmOperations(self.vim)
class VmTool(object):
def __init__(self,
vi_url,
vi_username,
vi_password,
vi_version,
debug=False):
self.debug = debug
self.log = logging.getLogger('pyvsphere.vmtool')
if self.debug:
self.log.setLevel(logging.DEBUG)
self.vi_url = vi_url or os.environ.get('VI_URL')
assert self.vi_url, 'either the enviroment variable VI_URL or the url parameter needs to be specified'
self.vi_username = vi_username or os.environ.get('VI_USERNAME')
assert self.vi_username, 'either the enviroment variable VI_USERNAME or the username parameter needs to be specified'
self.vi_password = vi_password or os.environ.get('VI_PASSWORD')
assert self.vi_password, 'either the enviroment variable VI_PASSWORD or the password parameter needs to be specified'
self.vi_version = vi_version or os.environ.get('VI_VERSION')
self.vim = Vim(self.vi_url, debug=False, version=self.vi_version)
self.log.debug('CONNECTION complete')
self.vim.login(self.vi_username, self.vi_password)
self.log.debug('LOGIN complete')
self.vmops = VmOperations(self.vim)
def test(self, options):
""" Placeholder for random hacking so --test has something to run """
print 'Status: 95% complete ...'
time.sleep(10.0)
def vm_names_from_options(self, options):
if options.count == 1:
yield options.vm_name
else:
for i in range(options.count):
yield '%s-%02d' % (options.vm_name, i)
def clone_vms(self, options):
instances = dict()
for vm_name in self.vm_names_from_options(options):
instance = dict(vm_name=vm_name,
base_vm_name=options.base_image,
datastore_filter=options.datastore_filter,
folder=options.folder,
resource_pool=options.resource_pool,
cluster=options.cluster)
instances[vm_name] = instance
args = {'nuke_old': True}
return self.vmops.run_on_instances(instances, self.vmops.clone_vm,
args)
def delete_vms(self, options):
""" Delete a batch of VMs """
instances = dict((x, dict(vm_name=x, vm=None))
for x in self.vm_names_from_options(options))
return self.vmops.run_on_instances(instances, self.vmops.delete_vm)
def list_ips(self, options):
""" List the IP addresses of a number of VMs """
instances = dict(
(x, dict(vm_name=x)) for x in self.vm_names_from_options(options))
updated_instances = self.vmops.run_on_instances(
instances, self.vmops.update_vm)
for instance_id in updated_instances:
print '%s: %s' % (instance_id,
updated_instances[instance_id]['ipv4'])
def snapshot(self, options):
vm = self.vim.find_vm_by_name(options.vm_name)
vm.create_snapshot(options.snapshot, memory=True)
def list_snapshots(self, options):
vm = self.vim.find_vm_by_name(options.vm_name, ['snapshot'])
snapshots = vm.list_snapshots()
if snapshots:
current_snapshot = VirtualMachineSnapshot(
mor=vm.snapshot.currentSnapshot, vim=self.vim)
for snapshot in snapshots:
print snapshot.name, '(CURRENT)' if snapshot.snapshot == current_snapshot else ''
def revert(self, options):
vm = self.vim.find_vm_by_name(options.vm_name)
vm.revert_to_current_snapshot()
def remove_snapshot(self, options):
vm = self.vim.find_vm_by_name(options.vm_name)
snapshots = vm.find_snapshots_by_name(options.remove_snapshot)
if snapshots:
snapshots[0].snapshot.remove_snapshot(remove_children=True)
def revert_to_snapshot(self, options):
vm = self.vim.find_vm_by_name(options.vm_name)
snapshotinfos = vm.find_snapshots_by_name(options.revert_to_snapshot)
if len(snapshotinfos) != 1:
raise InvalidParameterError(
'there are multiple snapshots with the name %r' %
options.revert_to_snapshot)
snapshotinfos[0].snapshot.revert_to_snapshot()