internal static bool IsJsonConfigModelValid(StandAloneInstallerJsonModelBase config, StandAloneInstallerJsonModelBase oldConfig, bool validateDownNodes, bool throwIfError = false)
{
try
{
config.ThrowValidationExceptionIfNull(StringResources.Error_BPAJsonModelInvalid);
config.ValidateModel();
var settingsValidator = new StandaloneSettingsValidator(config);
settingsValidator.Validate(validateDownNodes);
// UOS validates upgrade config diffs by calling ValidateUpdateFrom() method directly. Test-Configuration invokes IsJsonConfigModelValid() and it calls ValidateUpdateFrom inside.
// The reason is from Test-Configuration, there is no cluster connection, so that we ignore ValidateTopologyAsync(). Therefore in the ValidateUpdateFrom here there is no need
// to await the async call. However in UOS, we should call ValidateUpdateFrom in an async manner. That's why I am not trying to have the UOS/TestConfiguration going down the same path.
if (oldConfig != null)
{
settingsValidator.ValidateUpdateFrom(oldConfig.GetUserConfig(), oldConfig.GetClusterTopology(), connectedToCluster: false).GetAwaiter().GetResult();
}
}
catch (FileNotFoundException ex)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAPackageFileNotFound, ex.ToString());
return(false);
}
catch (ValidationException ex)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAModelSettingsValidationFailed, ex.GetMessage(System.Globalization.CultureInfo.InvariantCulture));
if (throwIfError)
{
throw;
}
return(false);
}
return(true);
}