/// <summary>
/// 按applyId删除虚拟机
/// </summary>
/// <param name="applyId"></param>
/// <returns></returns>
public static int DeleteVMByApplyId(int applyId)
{
List <VMConfig> configList;
List <string> nameList = new List <string>();
configList = GetAllVm();
string vmname = VMDao.GetApplyRecord(applyId).vm_name;
foreach (VMConfig config in configList)
{
if (config.Name.StartsWith(vmname))
{
nameList.Add(config.Name);
}
}
int count;
if (ManagerType.Equals("Sangfor"))
{
count = restful.Delete(SangforDao.GetIdsByNames(nameList));
}
else
{
count = manager.Delete(nameList);
}
return(count);
}
/// <summary>
/// 创建一个虚拟机
/// </summary>
/// <param name="vmConfig">虚拟机配置信息</param>
/// <param name="vm">虚拟机权限信息</param>
/// <returns></returns>
public static string CreateVM(VMConfig vmConfig, VirtualMachine vm)
{
string res = "success";
if (ManagerType.Equals("Sangfor"))
{
SangforInfo info = new SangforInfo();
info.student_id = vm.owner_id;
info.teacher_id = vm.owner_id;
info.IsTemplate = false;
info.is_exp = false;
info.is_exps = "False";
info.Name = vm.vm_name;
info.TemplateName = vmConfig.TemplateName;
//vmConfig.Disk = vmConfig.Disk / 1024;
string result = restful.Create(vmConfig, info.Name, null, null);
if (!result.StartsWith("error"))
{
info.id = result;
SangforDao.Add(info);
}
}
else
{
res = manager.Create(vmConfig, vm.vm_name, vm.owner_id);
}
return(res);
}
/// <summary>
/// 获取全部虚拟机
/// </summary>
/// <returns></returns>
private static List <VMConfig> GetAllVm()
{
List <VMConfig> configs;
if (ManagerType.Equals("Sangfor"))
{
configs = restful.GetVMList(SangforDao.GetAllId());
configs = SangforDao.MergeData(configs);
}
else
{
configs = manager.GetVMList();
using (var context = new DataModels())
{
List <VirtualMachine> virtualMachines = context.VirtualMachines.ToList();
foreach (var vm in virtualMachines)
{
var conf = configs.FirstOrDefault(c => c.Name.Equals(vm.vm_name));
if (conf != null)
{
conf.due_time = vm.due_time;
}
}
}
}
return(configs);
}
/// <summary>
/// 删除多个虚拟机
/// </summary>
/// <param name="vmNames"></param>
/// <returns></returns>
public static int DeleteVM(string[] vmNames)
{
if (ManagerType.Equals("Sangfor"))
{
restful.Delete(SangforDao.GetIdsByNames(vmNames.ToList()));
}
else
{
manager.Delete(vmNames.ToList());
}
return(1);
}
/// <summary>
/// 删除虚拟机
/// </summary>
/// <param name="vmName"></param>
/// <returns></returns>
public static string DeleteVM(string vmName)
{
if (ManagerType.Equals("Sangfor"))
{
SangforInfo info = SangforDao.GetSangforInfoByName(vmName);
if (info != null)
{
restful.Delete(info.id);
}
return("");
}
else
{
return(manager.Delete(vmName));
}
}
/// <summary>
/// 为实验创建虚拟机
/// </summary>
/// <param name="vmConfig">虚拟机配置</param>
/// <param name="vmName">虚拟机名</param>
/// <param name="expId">实验id</param>
/// <returns></returns>
public static string CreateVMsForExp(VMConfig vmConfig, int applyId, string stulist)
{
Experiment exp = ExperimentDao.GetExperimentByApplyId(applyId);
Course course = CourseDao.GetCourseInfoById((int)exp.course_id);
vmConfig.Name = exp.vm_name;
string teacherId = course.teacher_id;
string[] ids = stulist.Split(' ');
List <string> stuIds = new List <string>();
foreach (string id in ids)
{
if (id != null && id.Length != 0)
{
stuIds.Add(id);
}
}
string[] names = new string[stuIds.Count()];
string res = "success";
for (int i = 0; i < stuIds.Count(); ++i)
{
names[i] = vmConfig.Name + "_" + stuIds[i];
}
if (ManagerType.Equals("Sangfor"))
{
List <SangforInfo> infoList = new List <SangforInfo>();
for (int i = 0; i < stuIds.Count(); ++i)
{
SangforInfo info = new SangforInfo();
info.student_id = stuIds[i];
info.teacher_id = teacherId;
info.IsTemplate = false;
info.is_exp = true;
info.is_exps = "True";
info.Name = names[i];
info.TemplateName = vmConfig.TemplateName;
infoList.Add(info);
}
//vmConfig.Disk = vmConfig.Disk / 1024;
foreach (SangforInfo info in infoList)
{
string result = restful.Create(vmConfig, info.Name, null, null);
if (!result.StartsWith("error"))
{
info.id = result;
SangforDao.Add(info);
}
}
// 使用新逻辑创建，优化创建时间
//restful.CreateNewLogic(vmConfig,infoList);
}
else
{
res = manager.Create(vmConfig, names.ToList(), stuIds.ToList(), teacherId);
}
return(res);
}