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wsp-10323 Convert the VSP provider into one utilizing PowerShell. Step 6 Create\Delete\Export

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This commit is contained in:
AlexanderTr 2015-03-20 21:24:07 +03:00
parent 13ae446aa1
commit 8b3332e3c7
8 changed files with 121 additions and 401 deletions
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73
WebsitePanel/Sources/WebsitePanel.Providers.Virtualization.HyperV-2012R2/PowerShellManager.cs
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@ -12,12 +12,14 @@ namespace WebsitePanel.Providers.Virtualization
{
public class PowerShellManager : IDisposable
{
private readonly string _remoteComputerName;
protected static InitialSessionState session = null;
protected Runspace RunSpace { get; set; }
public PowerShellManager()
public PowerShellManager(string remoteComputerName)
{
_remoteComputerName = remoteComputerName;
OpenRunspace();
}
@ -61,24 +63,27 @@ namespace WebsitePanel.Providers.Virtualization
return Execute(cmd, true);
}
public Collection<PSObject> Execute(Command cmd, bool useDomainController)
public Collection<PSObject> Execute(Command cmd, bool addComputerNameParameter)
{
object[] errors;
return Execute(cmd, useDomainController, out errors);
return Execute(cmd, addComputerNameParameter, out errors);
}
public Collection<PSObject> Execute(Command cmd, out object[] errors)
{
return Execute(cmd, true, out errors);
}
public Collection<PSObject> Execute(Command cmd, bool useDomainController, out object[] errors)
public Collection<PSObject> Execute(Command cmd, bool addComputerNameParameter, out object[] errors)
{
HostedSolutionLog.LogStart("Execute");
List<object> errorList = new List<object>();
HostedSolutionLog.DebugCommand(cmd);
Collection<PSObject> results = null;
// Add computerName parameter to command if it is remote server
if (addComputerNameParameter)
{
if (!string.IsNullOrEmpty(_remoteComputerName))
cmd.Parameters.Add("ComputerName", _remoteComputerName);
}
// Create a pipeline
Pipeline pipeLine = RunSpace.CreatePipeline();
using (pipeLine)
@ -88,6 +93,8 @@ namespace WebsitePanel.Providers.Virtualization
// Execute the pipeline and save the objects returned.
results = pipeLine.Invoke();
// Only non-terminating errors are delivered here.
// Terminating errors raise exceptions instead.
// Log out any errors in the pipeline execution
// NOTE: These errors are NOT thrown as exceptions!
// Be sure to check this to ensure that no errors
@ -108,52 +115,10 @@ namespace WebsitePanel.Providers.Virtualization
return results;
}
/// <summary>
/// Returns the identity of the object from the shell execution result
/// </summary>
/// <param name="result"></param>
/// <returns></returns>
public static string GetResultObjectIdentity(Collection<PSObject> result)
public static void ExceptionIfErrors(object[] errors)
{
HostedSolutionLog.LogStart("GetResultObjectIdentity");
if (result == null)
throw new ArgumentNullException("result", "Execution result is not specified");
if (result.Count < 1)
throw new ArgumentException("Execution result is empty", "result");
if (result.Count > 1)
throw new ArgumentException("Execution result contains more than one object", "result");
PSMemberInfo info = result[0].Members["Identity"];
if (info == null)
throw new ArgumentException("Execution result does not contain Identity property", "result");
string ret = info.Value.ToString();
HostedSolutionLog.LogEnd("GetResultObjectIdentity");
return ret;
}
public static string GetResultObjectDN(Collection<PSObject> result)
{
HostedSolutionLog.LogStart("GetResultObjectDN");
if (result == null)
throw new ArgumentNullException("result", "Execution result is not specified");
if (result.Count < 1)
throw new ArgumentException("Execution result does not contain any object");
if (result.Count > 1)
throw new ArgumentException("Execution result contains more than one object");
PSMemberInfo info = result[0].Members["DistinguishedName"];
if (info == null)
throw new ArgumentException("Execution result does not contain DistinguishedName property", "result");
string ret = info.Value.ToString();
HostedSolutionLog.LogEnd("GetResultObjectDN");
return ret;
if (errors != null && errors.Length > 0)
throw new Exception("Invoke error: " + string.Join("; ", errors.Select(e => e.ToString())));
}
}
}