public string validate_and_return_package_file(ChocolateyConfiguration config, string extension)
{
Func <IFileSystem, string> getLocalFiles = (fileSystem) =>
{
var filesFound = fileSystem.get_files(fileSystem.get_current_directory(), "*" + extension).or_empty_list_if_null();
Ensure.that(() => filesFound)
.meets((files) => files.Count() == 1,
(name, value) => { throw new FileNotFoundException("No {0} files (or more than 1) were found to build in '{1}'. Please specify the {0} file or try in a different directory.".format_with(extension, _fileSystem.get_current_directory())); });
return(filesFound.FirstOrDefault());
};
string filePath = !string.IsNullOrWhiteSpace(config.Input) ? config.Input : getLocalFiles.Invoke(_fileSystem);
Ensure.that(() => filePath).meets((file) => _fileSystem.get_file_extension(file).is_equal_to(extension) && _fileSystem.file_exists(file),
(name, value) => { throw new ArgumentException("File specified is either not found or not a {0} file. '{1}'".format_with(extension, value)); });
return(filePath);
}
public void generate(ChocolateyConfiguration configuration)
{
var logger = ChocolateyLoggers.Normal;
if (configuration.QuietOutput)
{
logger = ChocolateyLoggers.LogFileOnly;
}
var packageLocation = _fileSystem.combine_paths(configuration.OutputDirectory ?? _fileSystem.get_current_directory(), configuration.NewCommand.Name);
if (_fileSystem.directory_exists(packageLocation) && !configuration.Force)
{
throw new ApplicationException(
"The location for the template already exists. You can:{0} 1. Remove '{1}'{0} 2. Use --force{0} 3. Specify a different name".format_with(Environment.NewLine, packageLocation));
}
if (configuration.RegularOutput)
{
this.Log().Info(logger, () => "Creating a new package specification at {0}".format_with(packageLocation));
}
try
{
_fileSystem.delete_directory_if_exists(packageLocation, recursive: true);
}
catch (Exception ex)
{
if (configuration.RegularOutput)
{
this.Log().Warn(() => "{0}".format_with(ex.Message));
}
}
_fileSystem.create_directory_if_not_exists(packageLocation);
var packageToolsLocation = _fileSystem.combine_paths(packageLocation, "tools");
_fileSystem.create_directory_if_not_exists(packageToolsLocation);
var tokens = new TemplateValues();
if (configuration.NewCommand.AutomaticPackage)
{
tokens.set_auto();
}
// now override those values
foreach (var property in configuration.NewCommand.TemplateProperties)
{
try
{
tokens.GetType().GetProperty(property.Key, BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.IgnoreCase).SetValue(tokens, property.Value, null);
this.Log().Debug(() => "Set token for '{0}' to '{1}'".format_with(property.Key, property.Value));
}
catch (Exception)
{
if (configuration.RegularOutput)
{
this.Log().Debug("Property {0} will be added to additional properties.".format_with(property.Key));
}
tokens.AdditionalProperties.Add(property.Key, property.Value);
}
}
this.Log().Debug(() => "Token Values after merge:");
foreach (var propertyInfo in tokens.GetType().GetProperties())
{
this.Log().Debug(() => " {0}={1}".format_with(propertyInfo.Name, propertyInfo.GetValue(tokens, null)));
}
foreach (var additionalProperty in tokens.AdditionalProperties.or_empty_list_if_null())
{
this.Log().Debug(() => " {0}={1}".format_with(additionalProperty.Key, additionalProperty.Value));
}
// Attempt to set the name of the template that will be used to generate the new package
// If no template name has been passed at the command line, check to see if there is a defaultTemplateName set in the
// chocolatey.config file. If there is, and this template exists on disk, use it.
// Otherwise, revert to the built in default template.
// In addition, if the command line option to use the built-in template has been set, respect that
// and use the built in template.
var defaultTemplateName = configuration.DefaultTemplateName;
if (string.IsNullOrWhiteSpace(configuration.NewCommand.TemplateName) && !string.IsNullOrWhiteSpace(defaultTemplateName) && !configuration.NewCommand.UseOriginalTemplate)
{
var defaultTemplateNameLocation = _fileSystem.combine_paths(ApplicationParameters.TemplatesLocation, defaultTemplateName);
if (!_fileSystem.directory_exists(defaultTemplateNameLocation))
{
this.Log().Warn(() => "defaultTemplateName configuration value has been set to '{0}', but no template with that name exists in '{1}'. Reverting to default template.".format_with(defaultTemplateName, ApplicationParameters.TemplatesLocation));
}
else
{
this.Log().Debug(() => "Setting TemplateName to '{0}'".format_with(defaultTemplateName));
configuration.NewCommand.TemplateName = defaultTemplateName;
}
}
var defaultTemplateOverride = _fileSystem.combine_paths(ApplicationParameters.TemplatesLocation, "default");
if (string.IsNullOrWhiteSpace(configuration.NewCommand.TemplateName) && (!_fileSystem.directory_exists(defaultTemplateOverride) || configuration.NewCommand.UseOriginalTemplate))
{
generate_file_from_template(configuration, tokens, NuspecTemplate.Template, _fileSystem.combine_paths(packageLocation, "{0}.nuspec".format_with(tokens.PackageNameLower)), utf8WithoutBOM);
generate_file_from_template(configuration, tokens, ChocolateyInstallTemplate.Template, _fileSystem.combine_paths(packageToolsLocation, "chocolateyinstall.ps1"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyBeforeModifyTemplate.Template, _fileSystem.combine_paths(packageToolsLocation, "chocolateybeforemodify.ps1"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyUninstallTemplate.Template, _fileSystem.combine_paths(packageToolsLocation, "chocolateyuninstall.ps1"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyLicenseFileTemplate.Template, _fileSystem.combine_paths(packageToolsLocation, "LICENSE.txt"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyVerificationFileTemplate.Template, _fileSystem.combine_paths(packageToolsLocation, "VERIFICATION.txt"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyReadMeTemplate.Template, _fileSystem.combine_paths(packageLocation, "ReadMe.md"), Encoding.UTF8);
generate_file_from_template(configuration, tokens, ChocolateyTodoTemplate.Template, _fileSystem.combine_paths(packageLocation, "_TODO.txt"), Encoding.UTF8);
}
else
{
configuration.NewCommand.TemplateName = string.IsNullOrWhiteSpace(configuration.NewCommand.TemplateName) ? "default" : configuration.NewCommand.TemplateName;
var templatePath = _fileSystem.combine_paths(ApplicationParameters.TemplatesLocation, configuration.NewCommand.TemplateName);
if (!_fileSystem.directory_exists(templatePath))
{
throw new ApplicationException("Unable to find path to requested template '{0}'. Path should be '{1}'".format_with(configuration.NewCommand.TemplateName, templatePath));
}
this.Log().Info(configuration.QuietOutput ? logger : ChocolateyLoggers.Important, "Generating package from custom template at '{0}'.".format_with(templatePath));
// Create directory structure from template so as to include empty directories
foreach (var directory in _fileSystem.get_directories(templatePath, "*.*", SearchOption.AllDirectories))
{
var packageDirectoryLocation = directory.Replace(templatePath, packageLocation);
this.Log().Debug("Creating directory {0}".format_with(packageDirectoryLocation));
_fileSystem.create_directory_if_not_exists(packageDirectoryLocation);
}
foreach (var file in _fileSystem.get_files(templatePath, "*.*", SearchOption.AllDirectories))
{
var packageFileLocation = file.Replace(templatePath, packageLocation);
var fileExtension = _fileSystem.get_file_extension(packageFileLocation);
if (fileExtension.is_equal_to(".nuspec"))
{
packageFileLocation = _fileSystem.combine_paths(packageLocation, "{0}.nuspec".format_with(tokens.PackageNameLower));
generate_file_from_template(configuration, tokens, _fileSystem.read_file(file), packageFileLocation, utf8WithoutBOM);
}
else if (_templateBinaryExtensions.Contains(fileExtension))
{
this.Log().Debug(" Treating template file ('{0}') as binary instead of replacing templated values.".format_with(_fileSystem.get_file_name(file)));
_fileSystem.copy_file(file, packageFileLocation, overwriteExisting: true);
}
else
{
generate_file_from_template(configuration, tokens, _fileSystem.read_file(file), packageFileLocation, Encoding.UTF8);
}
}
}
this.Log().Info(configuration.QuietOutput ? logger : ChocolateyLoggers.Important,
"Successfully generated {0}{1} package specification files{2} at '{3}'".format_with(
configuration.NewCommand.Name, configuration.NewCommand.AutomaticPackage ? " (automatic)" : string.Empty, Environment.NewLine, packageLocation));
}