/// <summary>
/// Update VMRequest status
/// </summary>
/// <param name="id">VMRequest id</param>
/// <param name="newStatus">New status to associate to the VMRequest</param>
/// <param name="additionalLogInfo">Additional log info</param>
public void UpdateStatus(
long id,
VMFactory.Api.Business.Entity.RequestStatus newStatus,
string additionalLogInfo)
{
VirtualMachineRequest vmRequest = new VirtualMachineRequest(id);
vmRequest.Status = newStatus;
vmRequest.ProcessLog = additionalLogInfo;
/*
if (!string.IsNullOrEmpty(additionalLogInfo))
{
if (string.IsNullOrEmpty(vmRequest.ProcessLog))
vmRequest.ProcessLog = additionalLogInfo;
else
vmRequest.ProcessLog += string.Format("\n{0}", additionalLogInfo);
}
*/
bool result = vmRequest.Save();
if (result == false)
throw new Exception("Unable to update information!");
}
public void Execute()
{
while (Result.CurrentStatus == ProcessStatus.Running) { if (IsReadyForExecution()) { Console.WriteLine("Get next virtual machine request"); VMRequest = VirtualMachine.GetNextVirtualMachineRequest(); if (VMRequest == null) { Console.WriteLine("No request to process!"); System.Threading.Thread.Sleep(10000); this.Result.CurrentStatus = ProcessStatus.Finished; } else { if (VMRequest.Status == RequestStatus.None) { this._ProcessLog.Append(String.Format("Loaded request: ID [{0}], Requester [{1}], Requested on [{2}], Current Time [{3}]", VMRequest.Id, VMRequest.RequestedBy, VMRequest.RequestedOn, DateTime.UtcNow)); } if (VMRequest.IsValid) { this._ProcessLog.Append("Request is valid."); ProcessRequest(); this._ProcessLog.Append("Request processing is complete."); } else { this._ProcessLog.Append("Request is invalid."); } } } else { AbortExecution(); } }
}
/// <summary>
/// Gets the next virtual machine request.
/// </summary>
/// <returns></returns>
public static VirtualMachineRequest GetNextVirtualMachineRequest()
{
VirtualMachineRequest result = null; try { using (var db = new VMFSupportContext()) { var x = db.VMRequests; var dbRequests = from r in db.VMRequests where r.RequestStatus == (int)RequestStatus.None orderby r.CreatedOn select r; result = new VirtualMachineRequest(dbRequests.First <VMRequest>()); } } catch (Exception e) { } return(result);
}
/// <summary>
/// Gets the status.
/// </summary>
/// <param name="vmRequest">The vm request.</param>
/// <returns></returns>
public VirtualMachineRequest GetStatus(VirtualMachineRequest vmRequest)
{
return vmRequest;
}
/// <summary>
/// Gets the status.
/// </summary>
/// <param name="vmRequestId">The vm request id.</param>
/// <returns></returns>
public VirtualMachineRequest GetStatus(string vmRequestId)
{
var vmRequest = new VirtualMachineRequest() { CorrelationId = new Guid(vmRequestId) }; return GetStatus(vmRequest);
}
/// <summary>
/// Update VMRequest status
/// </summary>
/// <param name="id">VMRequest id</param>
/// <param name="newStatus">New status to associate to the VMRequest</param>
public void UpdateStatus( long id, VMFactory.Api.Business.Entity.RequestStatus newStatus)
{
VirtualMachineRequest vmRequest = new VirtualMachineRequest(id); vmRequest.Status = newStatus; vmRequest.Save();
}
/// <summary>
/// Gets the next virtual machine request.
/// </summary>
/// <returns></returns>
public static VirtualMachineRequest GetNextVirtualMachineRequest()
{
VirtualMachineRequest result = null; try { using (var db = new VMFSupportContext()) { var x = db.VMRequests; var dbRequests = from r in db.VMRequests where r.RequestStatus == (int)RequestStatus.None orderby r.CreatedOn select r; result = new VirtualMachineRequest(dbRequests.First<VMRequest>()); } } catch (Exception e) { } return result;
}
