vmware api开发之html5的虚拟机console

import atexit
import ssl
import sys
import time
import OpenSSL
import os
from pyVim.connect import SmartConnect, Disconnect
from pyVmomi import vim
from django.http import HttpResponse
from django.http import HttpResponseRedirect
def viewconsole(request):
        vmip = request.GET.get('IP')
        respone=main(vmip)
        return HttpResponseRedirect(a)
        return HttpResponse(a)
def get_vm(content, name): 实例化虚拟机
    vm = None
    container = content.viewManager.CreateContainerView(
        content.rootFolder, [vim.VirtualMachine], True)
    for c in container.view:
        if c.name == name:
            vm = c
            break
    return vm
def main(vmip):
    context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
    context.verify_mode = ssl.CERT_NONE
    si = SmartConnect(host="######",
                          user="############",
                          pwd="############",
                          port=443,sslContext=context)
    atexit.register(Disconnect, si)
    content = si.RetrieveContent()
    vm = get_vm(content, "{0}".format(vmip))
    vm_moid = vm._moId
    vcenter_data = content.setting
    vcenter_settings = vcenter_data.setting
    console_port = '7331'
    for item in vcenter_settings:
        key = getattr(item, 'key')
        if key == 'VirtualCenter.FQDN':
            vcenter_fqdn = getattr(item, 'value')
    session_manager = content.sessionManager
    session = session_manager.AcquireCloneTicket()
    vc_cert = ssl.get_server_certificate(("vc的ip",443))
    vc_pem = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM,
                                             vc_cert)
    vc_fingerprint = vc_pem.digest('sha1')
    url="http://vc的ip:7331/console/?vmId={2}&vmName={3}&host={4}&sessionTicket={5}&thumbprint={6}".format("",console_port,vm_moid,vmip,vcenter_fqdn,session,vc_fingerprint.decode())
    return url