public SystemValidationsProcessor(IPowershellCommandRunner commandRunner, IList <ISystemValidation> validations, IList <IOutputWriter> outputWriters, IProgressReporter progressReporter)
{
this._commandRunner = commandRunner;
this._validations = validations;
this._outputWriters = outputWriters;
this._progressReporter = progressReporter;
}
protected override IValidationResult DoValidateUsing(IPowershellCommandRunner commandRunner)
{
if (!this._driveLetter.HasValue)
{
return(this.UnableToRunBecause(
@"Unable to perform the File System validation. In order to run this validation, specify 'Path' parameter such that it includes the drive letter, e.g. C:\MyDataSet or \\contoso-server\d$\data"));
}
string filesystem;
try
{
commandRunner.AddScript($"Get-Volume -DriveLetter {this._driveLetter.Value}");
PSObject volume = commandRunner.Invoke()[0];
filesystem = (string)volume.Members["FileSystem"].Value;
}
catch (Exception e)
{
return(this.UnableToRunBecause($"The File System validation was not able to run. Cause: {e.Message}"));
}
if (this.IsValid(filesystem))
{
return(this.SuccessfulResult);
}
return(new ValidationResult
{
Description = $"The {filesystem} filesystem is not supported.",
Level = ResultLevel.Error,
Result = Result.Fail,
Type = this.ValidationType,
Kind = this.ValidationKind
});
}
protected override IValidationResult DoValidateUsing(IPowershellCommandRunner commandRunner)
{
string osVersion;
UInt32 sku;
try
{
commandRunner.AddScript("Get-CimInstance Win32_OperatingSystem");
PSObject resultPSObject = commandRunner.Invoke().First();
osVersion = (string)resultPSObject.Members["Version"].Value;
sku = (UInt32)resultPSObject.Members["OperatingSystemSKU"].Value;
}
catch (Exception e)
{
return(ValidationResult.UnavailableValidation(
this.ValidationType,
this.ValidationKind,
$"The OS Version validation was not able to complete. Cause: {e.Message}"));
}
if (!IsValidVersion(osVersion))
{
return(new ValidationResult()
{
Description = $"OS version {osVersion} is not supported. Supported versions are: {this._supportedVersionsString}",
Level = ResultLevel.Error,
Type = this.ValidationType,
Kind = this.ValidationKind,
Result = Result.Fail
});
}
if (!this.IsValidSKU(sku))
{
string skuEdition = this._editions.ContainsKey(sku) ? this._editions[sku] : sku.ToString();
return(new ValidationResult()
{
Description = $"OS edition '{skuEdition}' is not supported. Supported editions are: {this._supportedEditionsStrings}",
Level = ResultLevel.Error,
Type = this.ValidationType,
Kind = this.ValidationKind,
Result = Result.Fail
});
}
return(this.SuccessfulResult);
}
/// <summary>
/// Does the validate using.
/// </summary>
/// <param name="commandRunner">The command runner.</param>
/// <returns>IValidationResult.</returns>
protected virtual IValidationResult DoValidateUsing(IPowershellCommandRunner commandRunner)
{
return(SuccessfulResult);
}
/// <summary>
/// Validates the using.
/// </summary>
/// <param name="commandRunner">The command runner.</param>
/// <returns>IValidationResult.</returns>
public IValidationResult ValidateUsing(IPowershellCommandRunner commandRunner)
{
return(DoValidateUsing(commandRunner));
}
