我一直在使用vSphere Pyvmomi的官方Python綁定(https://github.com/vmware/pyvmomi) 我已經設法讓一個代碼示例能夠啓動虛擬機,但是我想先將vm恢復爲指定的快照正在開機。任何想法如何做到這一點?這是迄今爲止的工作。如何使用Pyvmomi恢復虛擬機快照?
def main():
args = GetArgs()
if args.password:
password = args.password
else:
password = getpass.getpass(prompt='Enter password for host %s and user %s: ' % (args.host,args.user))
try:
vmnames = args.vmname
if not len(vmnames):
print("No virtual machine specified for poweron")
sys.exit()
si = None
context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
context.verify_mode = ssl.CERT_NONE
try:
si = SmartConnect(host=args.host,
user=args.user,
pwd=password,
port=int(args.port),
sslContext=context)
except IOError:
pass
if not si:
print("Cannot connect to specified host using specified username and password")
sys.exit()
atexit.register(Disconnect, si)
# Retreive the list of Virtual Machines from the inventory objects
# under the rootFolder
content = si.content
objView = content.viewManager.CreateContainerView(content.rootFolder,
[vim.VirtualMachine],
True)
vmList = objView.view
objView.Destroy()
#Code to list all available snapshots but not working
#snap_info = [vm.snapshot for vm in vmList if vm.name in vmnames]
#tree = snap_info.rootSnapshotList
#while tree[0].childSnapshotList is not None:
# print("Snap: {0} => {1}".format(tree[0].name, tree[0].description))
# if len(tree[0].childSnapshotList) < 1:
# break
# tree = tree[0].childSnapshotList
# Find the vm and power it on
tasks = [vm.PowerOn() for vm in vmList if vm.name in vmnames]
print("Virtual Machine(s) have been powered on successfully")
except vmodl.MethodFault as e:
print("Caught vmodl fault : " + e.msg)
except Exception as e:
print("Caught Exception : " + str(e))
# Start program
if __name__ == "__main__":
main()
非常感謝!這正是我在尋找 –