public static bool CheckForArgsError(ITemplateMatchInfo template, out string commandParseFailureMessage)
{
bool argsError;
if (template.HasParseError())
{
commandParseFailureMessage = template.GetParseError();
argsError = true;
}
else
{
commandParseFailureMessage = null;
IReadOnlyList <string> invalidParams = template.GetInvalidParameterNames();
if (invalidParams.Count > 0)
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
argsError = true;
}
else
{
argsError = false;
}
}
return(argsError);
}
internal static bool CheckForArgsError(ITemplateMatchInfo template)
{
bool argsError;
IEnumerable <string> invalidParams = template.GetInvalidParameterNames();
if (invalidParams.Any())
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
argsError = true;
}
else
{
argsError = false;
}
return(argsError);
}
// TODO: make sure help / usage works right in these cases.
private CreationResultStatus EnterMaintenanceFlow()
{
if (!TemplateResolver.ValidateRemainingParameters(_commandInput, out IReadOnlyList <string> invalidParams))
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
if (_commandInput.IsHelpFlagSpecified)
{
// this code path doesn't go through the full help & usage stack, so needs it's own call to ShowUsageHelp().
HelpForTemplateResolution.ShowUsageHelp(_commandInput, _telemetryLogger);
}
else
{
Reporter.Error.WriteLine(string.Format(LocalizableStrings.RunHelpForInformationAboutAcceptedParameters, CommandName).Bold().Red());
}
return(CreationResultStatus.InvalidParamValues);
}
if (_commandInput.ToUninstallList != null)
{
return(EnterUninstallFlow());
}
if (_commandInput.ToInstallList != null && _commandInput.ToInstallList.Count > 0 && _commandInput.ToInstallList[0] != null)
{
CreationResultStatus installResult = EnterInstallFlow();
if (installResult == CreationResultStatus.Success)
{
_settingsLoader.Reload();
TemplateListResolutionResult resolutionResult = TemplateResolver.GetTemplateResolutionResultForListOrHelp(_settingsLoader.UserTemplateCache.TemplateInfo, _hostDataLoader, _commandInput, _defaultLanguage);
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(resolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage, showUsageHelp: false);
}
return(installResult);
}
// No other cases specified, we've fallen through to "Optional usage help + List"
TemplateListResolutionResult templateResolutionResult = TemplateResolver.GetTemplateResolutionResultForListOrHelp(_settingsLoader.UserTemplateCache.TemplateInfo, _hostDataLoader, _commandInput, _defaultLanguage);
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(templateResolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage, showUsageHelp: _commandInput.IsHelpFlagSpecified);
return(CreationResultStatus.Success);
}
private async Task <CreationResultStatus> EnterMaintenanceFlowAsync()
{
if (!TemplateResolver.ValidateRemainingParameters(_commandInput, out IReadOnlyList <string> invalidParams))
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
if (_commandInput.IsHelpFlagSpecified)
{
// this code path doesn't go through the full help & usage stack, so needs it's own call to ShowUsageHelp().
HelpForTemplateResolution.ShowUsageHelp(_commandInput, _telemetryLogger);
}
else
{
Reporter.Error.WriteLine(string.Format(LocalizableStrings.RunHelpForInformationAboutAcceptedParameters, CommandName).Bold().Red());
}
return(CreationResultStatus.InvalidParamValues);
}
// No other cases specified, we've fallen through to "Optional usage help + List"
TemplateListResolutionResult templateResolutionResult = TemplateResolver.GetTemplateResolutionResultForListOrHelp(
await _settingsLoader.GetTemplatesAsync(default).ConfigureAwait(false),
// TODO: make sure help / usage works right in these cases.
private CreationResultStatus EnterMaintenanceFlow()
{
if (!TemplateListResolver.ValidateRemainingParameters(_commandInput, out IReadOnlyList <string> invalidParams))
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
if (_commandInput.IsHelpFlagSpecified)
{
_telemetryLogger.TrackEvent(CommandName + "-Help");
HelpForTemplateResolution.ShowUsageHelp(_commandInput);
}
else
{
Reporter.Error.WriteLine(string.Format(LocalizableStrings.RunHelpForInformationAboutAcceptedParameters, CommandName).Bold().Red());
}
return(CreationResultStatus.InvalidParamValues);
}
if (_commandInput.ToUninstallList != null)
{
if (_commandInput.ToUninstallList.Count > 0 && _commandInput.ToUninstallList[0] != null)
{
IEnumerable <string> failures = Installer.Uninstall(_commandInput.ToUninstallList);
foreach (string failure in failures)
{
Console.WriteLine(LocalizableStrings.CouldntUninstall, failure);
}
}
else
{
Console.WriteLine(LocalizableStrings.CommandDescription);
Console.WriteLine();
Console.WriteLine(LocalizableStrings.InstalledItems);
foreach (string value in _settingsLoader.InstallUnitDescriptorCache.InstalledItems.Values)
{
Console.WriteLine($" {value}");
}
return(CreationResultStatus.Success);
}
}
if (_commandInput.ToInstallList != null && _commandInput.ToInstallList.Count > 0 && _commandInput.ToInstallList[0] != null)
{
CreationResultStatus installResult = EnterInstallFlow();
if (installResult == CreationResultStatus.Success)
{
_settingsLoader.Reload();
TemplateListResolutionResult resolutionResult = QueryForTemplateMatches();
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(resolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage);
}
return(installResult);
}
//No other cases specified, we've fallen through to "Usage help + List"
HelpForTemplateResolution.ShowUsageHelp(_commandInput);
TemplateListResolutionResult templateResolutionResult = QueryForTemplateMatches();
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(templateResolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage);
return(CreationResultStatus.Success);
}
// TODO: make sure help / usage works right in these cases.
private CreationResultStatus EnterMaintenanceFlow()
{
if (!TemplateListResolver.ValidateRemainingParameters(_commandInput, out IReadOnlyList <string> invalidParams))
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
if (_commandInput.IsHelpFlagSpecified)
{
// this code path doesn't go through the full help & usage stack, so needs it's own call to ShowUsageHelp().
HelpForTemplateResolution.ShowUsageHelp(_commandInput, _telemetryLogger);
}
else
{
Reporter.Error.WriteLine(string.Format(LocalizableStrings.RunHelpForInformationAboutAcceptedParameters, CommandName).Bold().Red());
}
return(CreationResultStatus.InvalidParamValues);
}
if (_commandInput.ToUninstallList != null)
{
if (_commandInput.ToUninstallList.Count > 0 && _commandInput.ToUninstallList[0] != null)
{
IEnumerable <string> failures = Installer.Uninstall(_commandInput.ToUninstallList);
foreach (string failure in failures)
{
Console.WriteLine(LocalizableStrings.CouldntUninstall, failure);
}
}
else
{
Console.WriteLine(LocalizableStrings.CommandDescription);
Console.WriteLine();
Console.WriteLine(LocalizableStrings.InstalledItems);
foreach (KeyValuePair <Guid, string> entry in _settingsLoader.InstallUnitDescriptorCache.InstalledItems)
{
Console.WriteLine($" {entry.Value}");
if (_settingsLoader.InstallUnitDescriptorCache.Descriptors.TryGetValue(entry.Value, out IInstallUnitDescriptor descriptor))
{
if (descriptor.Details != null && descriptor.Details.TryGetValue("Version", out string versionValue))
{
Console.WriteLine($" {LocalizableStrings.Version} {versionValue}");
}
}
HashSet <string> displayStrings = new HashSet <string>(StringComparer.Ordinal);
foreach (TemplateInfo info in _settingsLoader.UserTemplateCache.TemplateInfo.Where(x => x.ConfigMountPointId == entry.Key))
{
string str = $" {info.Name} ({info.ShortName})";
if (info.Tags != null && info.Tags.TryGetValue("language", out ICacheTag languageTag))
{
str += " " + string.Join(", ", languageTag.ChoicesAndDescriptions.Select(x => x.Key));
}
displayStrings.Add(str);
}
if (displayStrings.Count > 0)
{
Console.WriteLine($" {LocalizableStrings.Templates}:");
foreach (string displayString in displayStrings)
{
Console.WriteLine(displayString);
}
}
}
return(CreationResultStatus.Success);
}
}
if (_commandInput.ToInstallList != null && _commandInput.ToInstallList.Count > 0 && _commandInput.ToInstallList[0] != null)
{
CreationResultStatus installResult = EnterInstallFlow();
if (installResult == CreationResultStatus.Success)
{
_settingsLoader.Reload();
TemplateListResolutionResult resolutionResult = QueryForTemplateMatches();
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(resolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage);
}
return(installResult);
}
//No other cases specified, we've fallen through to "Usage help + List"
TemplateListResolutionResult templateResolutionResult = QueryForTemplateMatches();
HelpForTemplateResolution.CoordinateHelpAndUsageDisplay(templateResolutionResult, EnvironmentSettings, _commandInput, _hostDataLoader, _telemetryLogger, _templateCreator, _defaultLanguage);
return(CreationResultStatus.Success);
}
