(chocolatey#2503) Add ability to export remembered arguments

This adds the --include-remembered-arguments option which is used to
export any remembered arguments. This reuses the
set_package_config_for_upgrade method in the NugetService to read and
parse the saved arguments.

src/chocolatey.tests/infrastructure.app/commands/ChocolateyExportCommandSpecs.cs

@@ -36,10 +36,11 @@ public abstract class ChocolateyExportCommandSpecsBase : TinySpec
             protected Mock<INugetService> nugetService = new Mock<INugetService>();
             protected Mock<IFileSystem> fileSystem = new Mock<IFileSystem>();
             protected ChocolateyConfiguration configuration = new ChocolateyConfiguration();
+            protected Mock<IChocolateyPackageInformationService> packageInfoService = new Mock<IChocolateyPackageInformationService>();
 
             public override void Context()
             {
-                command = new ChocolateyExportCommand(nugetService.Object, fileSystem.Object);
+                command = new ChocolateyExportCommand(nugetService.Object, fileSystem.Object, packageInfoService.Object);
             }
 
             public void reset()

src/chocolatey/infrastructure.app/commands/ChocolateyExportCommand.cs

@@ -36,11 +36,14 @@ public class ChocolateyExportCommand : ICommand
     {
         private readonly INugetService _nugetService;
         private readonly IFileSystem _fileSystem;
+        private readonly IChocolateyPackageInformationService _packageInfoService;
+        private readonly IChocolateyPackageService _packageService;
 
-        public ChocolateyExportCommand(INugetService nugetService, IFileSystem fileSystem)
+        public ChocolateyExportCommand(INugetService nugetService, IFileSystem fileSystem, IChocolateyPackageInformationService packageInfoService)
         {
             _nugetService = nugetService;
             _fileSystem = fileSystem;
+            _packageInfoService = packageInfoService;
         }
 
         public void configure_argument_parser(OptionSet optionSet, ChocolateyConfiguration configuration)
@@ -52,6 +55,9 @@ public void configure_argument_parser(OptionSet optionSet, ChocolateyConfigurati
                 .Add("include-version-numbers|include-version",
                      "Include Version Numbers - controls whether or not version numbers for each package appear in generated file.  Defaults to false.",
                      option => configuration.ExportCommand.IncludeVersionNumbers = option != null)
+                .Add("include-arguments|include-remembered-arguments",
+                    "Include Remembered Arguments - controls whether or not remembered arguments for each package appear in generated file.  Defaults to false.",
+                    option => configuration.ExportCommand.IncludeRememberedPackageArguments = option != null)
                 ;
         }
 
@@ -95,12 +101,14 @@ choco export [<options/switches>]
             "chocolatey".Log().Info(@"
     choco export
     choco export --include-version-numbers
+    choco export --include-version-numbers --include-remembered-arguments
     choco export ""'c:\temp\packages.config'""
     choco export ""'c:\temp\packages.config'"" --include-version-numbers
     choco export -o=""'c:\temp\packages.config'""
     choco export -o=""'c:\temp\packages.config'"" --include-version-numbers
     choco export --output-file-path=""'c:\temp\packages.config'""
     choco export --output-file-path=""'c:\temp\packages.config'"" --include-version-numbers
+    choco export --output-file-path=""'c:\temp\packages.config'"" --include-remembered-arguments
 
 NOTE: See scripting in the command reference (`choco -?`) for how to
  write proper scripts and integrations.
@@ -138,6 +146,17 @@ public void run(ChocolateyConfiguration configuration)
         {
             var packageResults = _nugetService.get_all_installed_packages(configuration);
             var settings = new XmlWriterSettings { Indent = true, Encoding = new UTF8Encoding(false) };
+            var originalConfiguration = configuration.deep_copy();
+
+            if (configuration.ExportCommand.IncludeRememberedPackageArguments)
+            {
+                // The -o argument from the export command options set interferes with the -o argument from the install command options set.
+                ConfigurationOptions.OptionSet.Remove("o");
+
+                //Add the options set from the install command.
+                var installCommand = new ChocolateyInstallCommand(_packageService);
+                installCommand.configure_argument_parser(ConfigurationOptions.OptionSet, configuration);
+            }
 
             FaultTolerance.try_catch_with_logging_exception(
                 () =>
@@ -159,6 +178,49 @@ public void run(ChocolateyConfiguration configuration)
                                     xw.WriteAttributeString("version", packageResult.Package.Version.ToString());
                                 }
 
+                                if (configuration.ExportCommand.IncludeRememberedPackageArguments)
+                                {
+                                    var pkgInfo = _packageInfoService.get_package_information(packageResult.Package);
+                                    configuration.Features.UseRememberedArgumentsForUpgrades = true;
+                                    _nugetService.set_package_config_for_upgrade(configuration, pkgInfo);
+
+                                    //Mirrors the arguments captured in ChocolateyPackageService.capture_arguments()
+
+                                    if (configuration.Prerelease) xw.WriteAttributeString("prerelease", "true");
+                                    if (configuration.IgnoreDependencies) xw.WriteAttributeString("ignoreDependencies", "true");
+                                    if (configuration.ForceX86) xw.WriteAttributeString("forceX86", "true");
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.InstallArguments)) xw.WriteAttributeString("installArguments", configuration.InstallArguments);
+                                    if (configuration.OverrideArguments) xw.WriteAttributeString("overrideArguments", "true");
+                                    if (configuration.ApplyInstallArgumentsToDependencies) xw.WriteAttributeString("applyInstallArgumentsToDependencies", "true");
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.PackageParameters)) xw.WriteAttributeString("packageParameters", configuration.PackageParameters);
+                                    if (configuration.ApplyPackageParametersToDependencies) xw.WriteAttributeString("applyPackageParametersToDependencies", "true");
+
+                                    if (configuration.AllowDowngrade) xw.WriteAttributeString("allowDowngrade", "true");
+                                    if (configuration.AllowMultipleVersions) xw.WriteAttributeString("allowMultipleVersions", "true");
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Username)) xw.WriteAttributeString("user", configuration.SourceCommand.Username);
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Password)) xw.WriteAttributeString("password", configuration.SourceCommand.Password);
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Certificate)) xw.WriteAttributeString("cert", configuration.SourceCommand.Certificate);
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.CertificatePassword)) xw.WriteAttributeString("certPassword", configuration.SourceCommand.CertificatePassword);
+
+                                    //Arguments from the global options set
+                                    if (configuration.CommandExecutionTimeoutSeconds != ApplicationParameters.DefaultWaitForExitInSeconds)
+                                    {
+                                        xw.WriteAttributeString("timeout",configuration.CommandExecutionTimeoutSeconds.to_string());
+                                    }
+
+                                    //TODO, should this be exported? It seems rather system specific
+                                    //if (!string.IsNullOrWhiteSpace(configuration.CacheLocation)) xw.WriteAttributeString("cacheLocation", configuration.CacheLocation);
+
+                                    if (configuration.Features.FailOnStandardError) xw.WriteAttributeString("failOnStderr", "true");
+                                    if (!configuration.Features.UsePowerShellHost) xw.WriteAttributeString("useSystemPowershell", "true");
+
+                                    //Make sure to reset the configuration
+                                    configuration = originalConfiguration.deep_copy();
+                                }
+
                                 xw.WriteEndElement();
                             }
 

src/chocolatey/infrastructure.app/configuration/ChocolateyConfiguration.cs

@@ -555,6 +555,7 @@ public sealed class ProxyConfiguration
     public sealed class ExportCommandConfiguration
     {
         public bool IncludeVersionNumbers { get; set; }
+        public bool IncludeRememberedPackageArguments { get; set; }
 
         public string OutputFilePath { get; set; }
     }

src/chocolatey/infrastructure.app/registration/ContainerBinding.cs

@@ -97,7 +97,7 @@ public void RegisterComponents(Container container)
                             new ChocolateyUnpackSelfCommand(container.GetInstance<IFileSystem>()),
                             new ChocolateyVersionCommand(container.GetInstance<IChocolateyPackageService>()),
                             new ChocolateyUpdateCommand(container.GetInstance<IChocolateyPackageService>()),
-                            new ChocolateyExportCommand(container.GetInstance<INugetService>(), container.GetInstance<IFileSystem>())
+                            new ChocolateyExportCommand(container.GetInstance<INugetService>(), container.GetInstance<IFileSystem>(), container.GetInstance<IChocolateyPackageInformationService>())
                         };
                     return list.AsReadOnly();
                 }, Lifestyle.Singleton);