public async Task <int> ExecuteCore(bool generateOnly) { if (!OutputDirectory.HasValue()) { OutputDirectory.TryParse($"_output"); } var logsPath = Path.Combine(OutputDirectory.Required(), "logs"); if (Directory.Exists(logsPath)) { foreach (var file in Directory.EnumerateFiles(logsPath)) { File.Delete(file); } } var generatedPath = Path.Combine(OutputDirectory.Required(), "generated"); if (Directory.Exists(generatedPath)) { foreach (var file in Directory.EnumerateFiles(generatedPath, "*.*", new EnumerationOptions { RecurseSubdirectories = true })) { File.Delete(file); } foreach (var folder in Directory.EnumerateDirectories(generatedPath)) { Directory.Delete(folder, recursive: true); } } var blueprint = await _blueprintManager.GetBlueprintPackage(Blueprint.Required()); if (blueprint == null) { throw new ApplicationException($"Unable to locate blueprint {Blueprint.Required()}"); } var eachValues = new List <object>(); var defaultValuesFiles = File.Exists("values.yaml") ? new[] { "values.yaml" } : new string[0]; foreach (var valuesFile in Values.OptionalMany(defaultValuesFiles)) { using (var reader = File.OpenText(valuesFile)) { eachValues.Add(_serializers.YamlDeserializer.Deserialize(reader)); } } if (Set.HasValue()) { var setValues = new Dictionary <object, object>(); foreach (var set in Set.Values) { var parts = set.Split('=', 2); if (parts.Length == 1) { throw new ApplicationException("Equal sign required when using the option --set name=value"); } var name = parts[0]; var value = parts[1]; var segments = name.Split('.'); if (segments.Any(segment => string.IsNullOrEmpty(segment))) { throw new ApplicationException("Name must not have empty segments when using the option --set name=value"); } var cursor = (IDictionary <object, object>)setValues; foreach (var segment in segments.Reverse().Skip(1).Reverse()) { if (cursor.TryGetValue(segment, out var child) && child is IDictionary <object, object> ) { cursor = (IDictionary <object, object>)child; } else { child = new Dictionary <object, object>(); cursor[segment] = child; cursor = (IDictionary <object, object>)child; } } cursor[segments.Last()] = value; } eachValues.Add(setValues); } IDictionary <object, object> values = new Dictionary <object, object>(); foreach (var addValues in eachValues) { values = (IDictionary <object, object>)MergeUtils.Merge(addValues, values) ?? values; } var(templateEngine, workflow, effectiveValues) = _workflowLoader.Load(blueprint, values, GenerateOutput); if (generateOnly == false) { var patternMatcher = _patternMatcherFactory.Create(Target.Values.Any() ? Target.Values : new List <string>() { "/**" }); var context = new ExecutionContext.Builder() .UseBlueprintPackage(blueprint) .UseTemplateEngine(templateEngine) .UsePatternMatcher(patternMatcher) .SetOutputDirectory(OutputDirectory.Required()) .SetNonInteractive(NonInteractive?.HasValue() ?? false) .SetDryRun(DryRun?.HasValue() ?? false) .SetValues(effectiveValues) .Build(); context.AddValuesIn(_valuesEngine.ProcessValues(workflow.values, context.Values) ?? context.Values); var resultOut = await _workflowEngine.ExecuteOperations(context, workflow.operations); if (workflow.output != null) { context.AddValuesOut(_valuesEngine.ProcessValues(workflow.output, MergeUtils.Merge(resultOut, context.Values) ?? context.Values)); } else { context.AddValuesOut(resultOut); } if (context.ValuesOut != null) { GenerateOutput("output.yaml", writer => _serializers.YamlSerializer.Serialize(writer, context.ValuesOut)); using (var writer = _secretTracker.FilterTextWriter(_console.Out)) { _serializers.YamlSerializer.Serialize(writer, context.ValuesOut); } } } return(0); }