def deletevm(request):
user=request.user
username=user.username
if not checkUser(user)=='manager':
return HttpResponse(u'权限不足，禁止访问')
role = "admin"
status=request.REQUEST.get("status")
vmid=request.REQUEST.get("vmid")
course_code=request.REQUEST.get("cid")
'''
if(status=="s"):
v=VirtualMachine.objects.filter(VM_number=vmid)[0]
vm=Stu_VM.objects.filter(virtualmachine=v)
vm.delete()
elif(status=="t"):
v=VirtualMachine.objects.filter(VM_number=vmid)[0]
vm=Tea_VM.objects.filter(virtualmachine=v)[0]
#vm.delete()
'''
delete_vm.delete_vm_on_XenSever("aa",vmid)
log = LogDetail(manager = user.manager,detail = u'删除虚拟机'+vmid)
course=Course.objects.filter(course_code=course_code)[0]
sl=Stu_VM.objects.filter(course=course)
session=vm_status.create_session("http://192.178.1.100","root","123456")
svmlist=[]
for a in sl:
vmstatus=vm_status.get_vm_status(session,a.virtualmachine.VM_number)
if vmstatus==None:
vmstatus="nothing"
c=[a,vmstatus]
svmlist.append(c)
tvmlist=[]
tl=Tea_VM.objects.filter(course=course)
for a in tl:
vmstatus=vm_status.get_vm_status(session,a.virtualmachine.VM_number)
if vmstatus==None:
vmstatus="nothing"
c=[a,vmstatus]
tvmlist.append(c)
return render_to_response("coursevmlist.html",
{ "svmlist" : svmlist,
"tvmlist" : tvmlist,
"role":role,
"cid":course_code,
"username":username} ,
context_instance=RequestContext(request))
def getVmInfo(request):
cid=request.REQUEST.get('cid')
vm_num=request.REQUEST.get('vm_num')
username=request.user.username
session=vm_status.create_session("http://192.178.1.100","root","123456")
vm_info = vm_status.get_vm_info(session,vm_num)
if not checkUser(request.user)=='manager':
return HttpResponse(u'权限不足，禁止访问')
role = "admin"
return render_to_response("vminfo.html",
{"role":role,
"vm_info":vm_info,
"username":username,
"cid":cid
},
context_instance=RequestContext(request))
def changestatus(request):
user=request.user
username=user.username
if not checkUser(user)=='manager':
return HttpResponse(u'权限不足，禁止访问')
role = "admin"
vmid=request.REQUEST.get("id")
newstatus=request.REQUEST.get("s")
cid=request.REQUEST.get("cid")
session=vm_status.create_session("http://192.178.1.100","root","123456")
vm_status.change_vm_status(session,vmid,newstatus)
course=Course.objects.filter(course_code=cid)[0]
sl=Stu_VM.objects.filter(course=course)
svmlist=[]
for a in sl:
vmstatus=vm_status.get_vm_status(session,a.virtualmachine.VM_number)
if vmstatus==None:
vmstatus="nothing"
c=[a,vmstatus]
svmlist.append(c)
tvmlist=[]
tl=Tea_VM.objects.filter(course=course)
for a in tl:
vmstatus=vm_status.get_vm_status(session,a.virtualmachine.VM_number)
if vmstatus==None:
vmstatus="nothing"
c=[a,vmstatus]
tvmlist.append(c)
return render_to_response("coursevmlist.html",
{ "svmlist" : svmlist,
"tvmlist" : tvmlist,
"cid":cid,
"role":role,
"username":username} ,
context_instance=RequestContext(request))
def shutdownAll(request):
user=request.user
if not checkUser(user)=='manager':
return HttpResponse(u'权限不足，禁止访问')
courseId=""
role="admin"
username=user.username
courseId=request.GET['cid']
if len(courseId)==1:
courseId="0"+courseId
session=vm_status.create_session("http://192.178.1.100","root","123456")
vm_status.change_vm_list_status(session,courseId,"Halted")
log_detail = LogDetail(manager = user.manager,detail = '对课程'+courseId+u'执行全部开机操作')
log_detail.save()
courselist=Course.objects.all()
return render_to_response("allcourse.html",
{ "courseList" : courselist,
"role":role,
"username":username} ,
context_instance=RequestContext(request))
def rebootAll(request):
user=request.user
if not checkUser(user)=='manager':
return HttpResponse(u'权限不足，禁止访问')
courseId=''
persion = user.manager
role='admin'
username=user.username
courseId = request.GET['cid']
if len(courseId)==1:
courseId = '0'+courseId
session = vm_status.create_session('http://192.178.1.100','root','123456')
vm_status.change_vm_list_status(session,courseId,"Reboot")
log_detail = LogDetail(manager = user.manager,detail = '对课程'+courseId+u'执行全部重启操作')
log_detail.save()
courselist=Course.objects.all()
return render_to_response("allcourse.html",
{ "courseList" : courselist,
"role":role,
"username":username} ,
context_instance=RequestContext(request))
