(chocolatey#2503) Add ability to export remembered arguments

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

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

@@ -37,16 +37,20 @@ 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>();
+            protected Mock<IChocolateyPackageService> packageService = new Mock<IChocolateyPackageService>();
 
             public override void Context()
             {
-                command = new ChocolateyExportCommand(nugetService.Object, fileSystem.Object);
+                command = new ChocolateyExportCommand(nugetService.Object, fileSystem.Object, packageInfoService.Object, packageService.Object);
             }
 
             public void reset()
             {
                 nugetService.ResetCalls();
                 fileSystem.ResetCalls();
+                packageInfoService.ResetCalls();
+                packageService.ResetCalls();
             }
         }
 
@@ -104,6 +108,18 @@ public void should_add_include_version_to_the_option_set()
             {
                 optionSet.Contains("include-version").ShouldBeTrue();
             }
+
+            [Fact]
+            public void should_add_include_arguments_to_the_option_set()
+            {
+                optionSet.Contains("include-arguments").ShouldBeTrue();
+            }
+
+            [Fact]
+            public void should_add_include_remembered_arguments_to_the_option_set()
+            {
+                optionSet.Contains("include-remembered-arguments").ShouldBeTrue();
+            }
         }
 
         public class when_handling_additional_argument_parsing : ChocolateyExportCommandSpecsBase

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

@@ -37,11 +37,19 @@ public class ChocolateyExportCommand : ICommand
     {
         private readonly INugetService _nugetService;
         private readonly IFileSystem _fileSystem;
-
-        public ChocolateyExportCommand(INugetService nugetService, IFileSystem fileSystem)
+        private readonly IChocolateyPackageInformationService _packageInfoService;
+        private readonly IChocolateyPackageService _packageService;
+
+        public ChocolateyExportCommand(
+            INugetService nugetService,
+            IFileSystem fileSystem,
+            IChocolateyPackageInformationService packageInfoService,
+            IChocolateyPackageService packageService)
         {
             _nugetService = nugetService;
             _fileSystem = fileSystem;
+            _packageInfoService = packageInfoService;
+            _packageService = packageService;
         }
 
         public void configure_argument_parser(OptionSet optionSet, ChocolateyConfiguration configuration)
@@ -53,6 +61,9 @@ 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. Available in 1.2.0+",
+                    option => configuration.ExportCommand.IncludeRememberedPackageArguments = option != null)
                 ;
         }
 
@@ -98,12 +109,14 @@ 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.
@@ -134,14 +147,26 @@ public bool may_require_admin_access()
 
         public void noop(ChocolateyConfiguration configuration)
         {
-            this.Log().Info("Export would have been with options: {0} Output File Path={1}{0} Include Version Numbers:{2}".format_with(Environment.NewLine, configuration.ExportCommand.OutputFilePath, configuration.ExportCommand.IncludeVersionNumbers));
+            this.Log().Info("Export would have been with options: {0} Output File Path={1}{0} Include Version Numbers:{2}{0} Include Remembered Arguments: {3}".format_with(Environment.NewLine, configuration.ExportCommand.OutputFilePath, configuration.ExportCommand.IncludeVersionNumbers, configuration.ExportCommand.IncludeRememberedPackageArguments));
         }
 
         public void run(ChocolateyConfiguration configuration)
         {
             var installedPackages = _nugetService.get_all_installed_packages(configuration);
             var xmlWriterSettings = new XmlWriterSettings { Indent = true, Encoding = new UTF8Encoding(false) };
 
+            // Add the options set from the install command.
+            ConfigurationOptions.OptionSet.Remove("o");
+            var installCommand = new ChocolateyInstallCommand(_packageService);
+            // If the --source option is available, assume that the install command arguments have already been added.
+            // This is required for when this method multiple times in a row, such as in the unit tests.
+            if (!ConfigurationOptions.OptionSet.Contains("source"))
+            {
+                installCommand.configure_argument_parser(ConfigurationOptions.OptionSet, configuration);
+            }
+            // Make sure we have a clean configuration to revert to after parsing remembered arguments.
+            configuration.start_backup();
+
             FaultTolerance.try_catch_with_logging_exception(
                 () =>
                 {
@@ -164,6 +189,50 @@ public void run(ChocolateyConfiguration configuration)
                                     packageElement.Version = packageResult.PackageMetadata.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) packageElement.Prerelease = true;
+                                    if (configuration.IgnoreDependencies) packageElement.IgnoreDependencies = true;
+                                    if (configuration.ForceX86) packageElement.ForceX86 = true;
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.InstallArguments)) packageElement.InstallArguments = configuration.InstallArguments;
+                                    if (configuration.OverrideArguments) packageElement.OverrideArguments = true;
+                                    if (configuration.ApplyInstallArgumentsToDependencies) packageElement.ApplyInstallArgumentsToDependencies = true;
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.PackageParameters)) packageElement.PackageParameters = configuration.PackageParameters;
+                                    if (configuration.ApplyPackageParametersToDependencies) packageElement.ApplyPackageParametersToDependencies = true;
+
+                                    if (configuration.AllowDowngrade) packageElement.AllowDowngrade = true;
+                                    if (configuration.AllowMultipleVersions) packageElement.AllowMultipleVersions = true;
+
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Username)) packageElement.User = configuration.SourceCommand.Username;
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Password)) packageElement.Password = configuration.SourceCommand.Password;
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.Certificate)) packageElement.Cert = configuration.SourceCommand.Certificate;
+                                    if (!string.IsNullOrWhiteSpace(configuration.SourceCommand.CertificatePassword)) packageElement.CertPassword = configuration.SourceCommand.CertificatePassword;
+
+                                    // Arguments from the global options set
+                                    if (configuration.CommandExecutionTimeoutSeconds != ApplicationParameters.DefaultWaitForExitInSeconds)
+                                    {
+                                        packageElement.ExecutionTimeout = configuration.CommandExecutionTimeoutSeconds;
+                                    }
+
+                                    // This was discussed in the PR, and because it is potentially system specific, it should not be included in the exported file
+                                    // if (!string.IsNullOrWhiteSpace(configuration.CacheLocation)) packageElement.CacheLocation = configuration.CacheLocation;
+
+                                   // if (configuration.Features.FailOnStandardError) packageElement.FailOnStderr = true;
+                                   // if (!configuration.Features.UsePowerShellHost) packageElement.UseSystemPowershell = true;
+
+                                    // Make sure to reset the configuration so as to be able to parse the next set of remembered arguments
+                                    configuration.reset_config();
+                                }
+
                                 packagesConfig.Packages.Add(packageElement);
                             }
 

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

@@ -680,6 +680,7 @@ public sealed class ProxyConfiguration
     public sealed class ExportCommandConfiguration
     {
         public bool IncludeVersionNumbers { get; set; }
+        public bool IncludeRememberedPackageArguments { get; set; }
 
         public string OutputFilePath { get; set; }
     }