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wsp-10323 Convert the VSP provider into one utilizing PowerShell. Step 4 Snapshots

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This commit is contained in:
AlexanderTr 2015-03-13 08:02:31 +03:00
parent 6a1efab8d5
commit 8f6b035e89
8 changed files with 377 additions and 181 deletions
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72
WebsitePanel/Sources/WebsitePanel.Providers.Virtualization.HyperV-2012R2/Helpers/SnapshotHelper.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Management;
using System.Management.Automation;
using System.Management.Automation.Runspaces;
using System.Text;
using System.Threading.Tasks;
namespace WebsitePanel.Providers.Virtualization
{
public static class SnapshotHelper
{
public static VirtualMachineSnapshot GetFromPS(PSObject psObject, string runningSnapshotId = null)
{
var snapshot = new VirtualMachineSnapshot
{
Id = psObject.GetString("Id"),
Name = psObject.GetString("Name"),
VMName = psObject.GetString("VMName"),
ParentId = psObject.GetString("ParentSnapshotId"),
Created = psObject.GetProperty<DateTime>("CreationTime")
};
if (string.IsNullOrEmpty(snapshot.ParentId))
snapshot.ParentId = null; // for capability
if (!String.IsNullOrEmpty(runningSnapshotId))
snapshot.IsCurrent = snapshot.Id == runningSnapshotId;
return snapshot;
}
public static VirtualMachineSnapshot GetFromWmi(ManagementBaseObject objSnapshot)
{
if (objSnapshot == null || objSnapshot.Properties.Count == 0)
return null;
VirtualMachineSnapshot snapshot = new VirtualMachineSnapshot();
snapshot.Id = (string)objSnapshot["InstanceID"];
snapshot.Name = (string)objSnapshot["ElementName"];
string parentId = (string)objSnapshot["Parent"];
if (!String.IsNullOrEmpty(parentId))
{
int idx = parentId.IndexOf("Microsoft:");
snapshot.ParentId = parentId.Substring(idx, parentId.Length - idx - 1);
snapshot.ParentId = snapshot.ParentId.ToLower().Replace("microsoft:", "");
}
if (!String.IsNullOrEmpty(snapshot.Id))
{
snapshot.Id = snapshot.Id.ToLower().Replace("microsoft:", "");
}
snapshot.Created = Wmi.ToDateTime((string)objSnapshot["CreationTime"]);
if (string.IsNullOrEmpty(snapshot.ParentId))
snapshot.ParentId = null; // for capability
return snapshot;
}
public static void Delete(PowerShellManager powerShell, VirtualMachineSnapshot snapshot, bool includeChilds)
{
Command cmd = new Command("Remove-VMSnapshot");
cmd.Parameters.Add("VMName", snapshot.VMName);
cmd.Parameters.Add("Name", snapshot.Name);
if (includeChilds) cmd.Parameters.Add("IncludeAllChildSnapshots", true);
powerShell.Execute(cmd, false);
}
}
}