/// <summary>
/// This is a helper method for looking up directories that directly contains assemblies that would be loaded
/// given the published runtime framework. We should run crossgen on these folders
/// </summary>
private IEnumerable <string> ResolveOutputAssemblies(PublishRoot root)
{
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
if (root.LockFile == null)
{
return(Enumerable.Empty <string>());
}
var directories = new HashSet <string>();
foreach (var target in root.LockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packagesDir = resolver.GetInstallPath(library.Name, library.Version);
foreach (var path in library.RuntimeAssemblies)
{
var assemblyPath = CombinePath(packagesDir, path);
directories.Add(Path.GetDirectoryName(assemblyPath));
}
}
}
return(directories);
}
public bool BuildNativeImages(PublishRoot root)
{
var success = true;
// REVIEW: Does does doing this for multiple runtimes make sense?
foreach (var runtime in root.Runtimes)
{
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return(false);
}
}
return(success);
}
private async Task <bool> Restore(PublishRoot root, PublishProject publishProject, string restoreDirectory)
{
var appEnv = (IApplicationEnvironment)root.HostServices.GetService(typeof(IApplicationEnvironment));
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var restoreCommand = new RestoreCommand(appEnv);
foreach (var runtime in root.Runtimes)
{
restoreCommand.TargetFrameworks.Add(publishProject.SelectFrameworkForRuntime(runtime));
}
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
var success = await restoreCommand.Execute();
return(success);
}
public bool BuildNativeImages(PublishRoot root)
{
var success = true;
foreach (var runtime in root.Runtimes)
{
NuGetDependencyResolver resolver;
if (!_resolverLookup.TryGetValue(runtime.Framework, out resolver))
{
throw new InvalidOperationException("No matching framework is found for " + runtime.Framework);
}
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root, resolver),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return(false);
}
}
return(success);
}
/// <summary>
/// This is a helper method for looking up directories that directly contains assemblies that would be loaded
/// given the published runtime framework. We should run crossgen on these folders
/// </summary>
private IEnumerable<string> ResolveOutputAssemblies(PublishRoot root)
{
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
if (root.PublishedLockFile == null)
{
return Enumerable.Empty<string>();
}
var directories = new HashSet<string>();
foreach (var target in root.PublishedLockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packagesDir = resolver.GetInstallPath(library.Name, library.Version);
foreach (var path in library.RuntimeAssemblies)
{
var assemblyPath = CombinePath(packagesDir, path);
directories.Add(Path.GetDirectoryName(assemblyPath));
}
}
}
return directories;
}
private void CopyProject(PublishRoot root, Runtime.Project project, string targetPath, bool includeSource)
{
var additionalExcluding = new List <string>();
// If a public folder is specified with 'webroot' or '--wwwroot', we ignore it when copying project files
var wwwRootPath = string.Empty;
if (!string.IsNullOrEmpty(WwwRoot))
{
wwwRootPath = Path.GetFullPath(Path.Combine(project.ProjectDirectory, WwwRoot));
wwwRootPath = PathUtility.EnsureTrailingSlash(wwwRootPath);
}
// If project root is used as value of '--wwwroot', we shouldn't exclude it when copying
if (string.Equals(wwwRootPath, PathUtility.EnsureTrailingSlash(project.ProjectDirectory)))
{
wwwRootPath = string.Empty;
}
if (!string.IsNullOrEmpty(wwwRootPath))
{
additionalExcluding.Add(wwwRootPath.Substring(PathUtility.EnsureTrailingSlash(project.ProjectDirectory).Length));
}
var sourceFiles = project.Files.GetFilesForBundling(includeSource, additionalExcluding);
root.Operations.Copy(sourceFiles, project.ProjectDirectory, targetPath);
}
public bool BuildNativeImages(PublishRoot root)
{
var success = true;
foreach (var runtime in root.Runtimes)
{
NuGetDependencyResolver resolver;
if (!_resolverLookup.TryGetValue(runtime.Framework, out resolver))
{
throw new InvalidOperationException("No matching framework is found for " + runtime.Framework);
}
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root, resolver),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return false;
}
}
return success;
}
private void EmitSource(PublishRoot root)
{
root.Reports.Quiet.WriteLine(" Copying source code from {0} dependency {1}",
_projectDescription.Type, _projectDescription.Identity.Name);
var project = GetCurrentProject();
var targetName = project.Name;
TargetPath = Path.Combine(
root.OutputPath,
PublishRoot.AppRootName,
PublishRoot.SourceFolderName,
targetName);
// If root.OutputPath is specified by --out option, it might not be a full path
TargetPath = Path.GetFullPath(TargetPath);
root.Reports.Quiet.WriteLine(" Source {0}", _projectDescription.Path.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", TargetPath);
root.Operations.Delete(TargetPath);
CopyProject(root, project, TargetPath, includeSource: true);
CopyRelativeSources(project);
UpdateWebRoot(root, TargetPath);
var appBase = Path.Combine(PublishRoot.AppRootName, "src", project.Name);
_relativeAppBase = Path.Combine("..", appBase);
ApplicationBasePath = Path.Combine(root.OutputPath, appBase);
}
private void EmitSource(PublishRoot root)
{
root.Reports.Quiet.WriteLine(" Copying source code from {0} dependency {1}",
_projectDescription.Type, _projectDescription.Identity.Name);
var project = GetCurrentProject();
var targetName = project.Name;
TargetPath = Path.Combine(
root.OutputPath,
PublishRoot.AppRootName,
PublishRoot.SourceFolderName,
targetName);
// If root.OutputPath is specified by --out option, it might not be a full path
TargetPath = Path.GetFullPath(TargetPath);
root.Reports.Quiet.WriteLine(" Source {0}", _projectDescription.Path.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", TargetPath);
root.Operations.Delete(TargetPath);
CopyProject(root, project, TargetPath, includeSource: true);
CopyRelativeSources(project);
UpdateWebRoot(root, TargetPath);
var appBase = Path.Combine(PublishRoot.AppRootName, "src", project.Name);
_relativeAppBase = Path.Combine("..", appBase);
ApplicationBasePath = Path.Combine(root.OutputPath, appBase);
}
private async Task <bool> Restore(PublishRoot root, PublishProject publishProject, string restoreDirectory, IEnumerable <FrameworkName> targetFrameworks)
{
var appEnv = PlatformServices.Default.Application;
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var restoreCommand = new RestoreCommand(appEnv);
restoreCommand.TargetFrameworks.AddRange(targetFrameworks);
restoreCommand.RequestedRuntimes = root.RuntimeIdentifiers;
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
var success = await restoreCommand.Execute();
return(success);
}
public bool Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Bundling runtime {0}", Name);
if (Directory.Exists(TargetPath))
{
root.Reports.Quiet.WriteLine(" {0} already exists.", TargetPath);
// REVIEW: IS this correct?
return(true);
}
if (!Directory.Exists(TargetPath))
{
Directory.CreateDirectory(TargetPath);
}
new PublishOperations().Copy(_runtimePath, TargetPath);
if (!RuntimeEnvironmentHelper.IsWindows)
{
// Executable permissions on dnx lost on copy.
var dnxPath = Path.Combine(TargetPath, "bin", "dnx");
if (!FileOperationUtils.MarkExecutable(dnxPath))
{
root.Reports.Information.WriteLine("Failed to mark {0} as executable".Yellow(), dnxPath);
}
}
return(true);
}
public bool PostProcess(PublishRoot root)
{
// At this point, all nupkgs generated from dependency projects are available in packages folder
// So we can add them to lockfile now
if (!UpdateLockFile(root))
{
return(false);
}
// Prune the packages folder only leaving things that are required
PrunePackages(root);
// If --wwwroot-out doesn't have a non-empty value, we don't need a public app folder in output
if (string.IsNullOrEmpty(WwwRootOut))
{
return(true);
}
var project = GetCurrentProject();
// Construct path to public app folder, which contains content files and tool dlls
// The name of public app folder is specified with "--appfolder" option
// Default name of public app folder is the same as main project
var wwwRootOutPath = Path.Combine(root.OutputPath, WwwRootOut);
// Delete old public app folder because we don't want leftovers from previous operations
root.Operations.Delete(wwwRootOutPath);
Directory.CreateDirectory(wwwRootOutPath);
// Copy content files (e.g. html, js and images) of main project into public app folder
CopyContentFiles(root, project, wwwRootOutPath);
return(GenerateWebConfigFileForWwwRootOut(root, project, wwwRootOutPath));
}
public PublishRuntime(PublishRoot root, FrameworkName frameworkName, string runtimePath)
{
_frameworkName = frameworkName;
_runtimePath = runtimePath;
Name = new DirectoryInfo(_runtimePath).Name;
TargetPath = Path.Combine(root.TargetRuntimesPath, Name);
}
public bool Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Bundling runtime {0}", Name);
if (Directory.Exists(TargetPath))
{
root.Reports.Quiet.WriteLine(" {0} already exists.", TargetPath);
// REVIEW: IS this correct?
return true;
}
if (!Directory.Exists(TargetPath))
{
Directory.CreateDirectory(TargetPath);
}
new PublishOperations().Copy(_runtimePath, TargetPath);
if (!RuntimeEnvironmentHelper.IsWindows)
{
// Executable permissions on dnx lost on copy.
var dnxPath = Path.Combine(TargetPath, "bin", "dnx");
if (!FileOperationUtils.MarkExecutable(dnxPath))
{
root.Reports.Information.WriteLine("Failed to mark {0} as executable".Yellow(), dnxPath);
}
}
return true;
}
public PublishRuntime(PublishRoot root, FrameworkName frameworkName, string runtimePath)
{
_frameworkName = frameworkName;
_runtimePath = runtimePath;
Name = new DirectoryInfo(_runtimePath).Name;
TargetPath = Path.Combine(root.TargetRuntimesPath, Name);
}
public bool BuildNativeImages(PublishRoot root)
{
var success = true;
// REVIEW: Does does doing this for multiple runtimes make sense?
foreach (var runtime in root.Runtimes)
{
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return false;
}
}
return success;
}
private static string GetBootstrapperVersion(PublishRoot root)
{
// Use version of Microsoft.AspNet.Loader.IIS.Interop as version of bootstrapper
var package = root.Packages.SingleOrDefault(
x => string.Equals(x.Library.Name, "Microsoft.AspNet.Loader.IIS.Interop"));
return(package == null ? string.Empty : package.Library.Version.ToString());
}
bool TryAddRuntime(PublishRoot root, FrameworkName frameworkName, string runtimePath)
{
if (!Directory.Exists(runtimePath))
{
return(false);
}
root.Runtimes.Add(new PublishRuntime(root, frameworkName, runtimePath));
return(true);
}
private void UpdateWebRoot(PublishRoot root, string targetPath)
{
// Update the 'webroot' property, which was specified with '--wwwroot-out' option
if (!string.IsNullOrEmpty(WwwRootOut))
{
var targetProjectJson = Path.Combine(targetPath, Runtime.Project.ProjectFileName);
UpdateJson(targetProjectJson, jsonObj =>
{
var targetWebRootPath = Path.Combine(root.OutputPath, WwwRootOut);
jsonObj["webroot"] = PathUtility.GetRelativePath(targetProjectJson, targetWebRootPath, separator: '/');
});
}
}
private bool UpdateLockFile(PublishRoot root)
{
var tasks = new Task <bool> [root.Projects.Count];
for (int i = 0; i < root.Projects.Count; i++)
{
var project = root.Projects[i];
var restoreDirectory = project.IsPackage ? Path.Combine(project.TargetPath, "root") : project.TargetPath;
tasks[i] = Restore(root, project, restoreDirectory);
}
Task.WaitAll(tasks);
return(tasks.All(t => t.Result));
}
private void CopyContentFiles(PublishRoot root, Runtime.Project project, string targetFolderPath)
{
root.Reports.Quiet.WriteLine("Copying contents of {0} dependency {1} to {2}",
_projectDescription.Type, _projectDescription.Identity.Name, targetFolderPath);
var contentSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
root.Reports.Quiet.WriteLine(" Source {0}", contentSourcePath);
root.Reports.Quiet.WriteLine(" Target {0}", targetFolderPath);
if (Directory.Exists(contentSourcePath))
{
root.Operations.Copy(contentSourcePath, targetFolderPath);
}
}
/// <summary>
/// This is a helper method for looking up directories that directly contains assemblies that would be loaded
/// given the published runtime framework. We should run crossgen on these folders
/// </summary>
private IEnumerable <string> ResolveOutputAssemblies(PublishRoot root, NuGetDependencyResolver resolver)
{
var outputPathsMap = root.Packages
.ToDictionary(
pkg => pkg.Library,
pkg => pkg.TargetPath
);
var result = new HashSet <string>();
var libraryNotInOutput = new List <LibraryIdentity>();
var missingOutputFolder = new List <string>();
foreach (var dependency in resolver.PackageAssemblyLookup.Values)
{
var libId = dependency.Library.Identity;
var libPath = dependency.Library.Path;
var assemblyDir = Path.GetDirectoryName(dependency.Path);
var assemblySelection = assemblyDir.Substring(libPath.Length);
string outputLibLocation;
if (!outputPathsMap.TryGetValue(libId, out outputLibLocation))
{
libraryNotInOutput.Add(libId);
continue;
}
var output = outputLibLocation + assemblySelection;
if (!Directory.Exists(output))
{
missingOutputFolder.Add(output);
}
else
{
result.Add(output);
}
}
if (libraryNotInOutput.Any())
{
throw new InvalidOperationException(string.Format("Library {0} cannot be found in the published output.", string.Join(", ", libraryNotInOutput)));
}
if (missingOutputFolder.Any())
{
throw new InvalidOperationException("Published output does not contain directory:\n" + string.Join("\n", missingOutputFolder));
}
return(result);
}
private IEnumerable <FrameworkName> SelectCompatibleFrameworks(PublishRoot root, Runtime.Project project, IEnumerable <FrameworkName> requestedFrameworks)
{
var selectedFrameworks = new List <FrameworkName>();
foreach (var framework in requestedFrameworks)
{
var selectedFramework = project.GetCompatibleTargetFramework(framework);
if (selectedFramework == null)
{
root.Reports.WriteError($"Unable to build {project.Name}. It is not compatible with the requested target framework: {framework}");
return(null);
}
selectedFrameworks.Add(selectedFramework.FrameworkName);
}
return(selectedFrameworks);
}
public void Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1}", _package.Type, Library);
var srcPackagePathResolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var targetPackagePathResolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var srcPackageDir = srcPackagePathResolver.GetInstallPath(
_package.Identity.Name,
_package.Identity.Version);
var targetPackageDir = targetPackagePathResolver.GetInstallPath(
_package.Identity.Name,
_package.Identity.Version);
root.Reports.Quiet.WriteLine(" Source {0}", srcPackageDir.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", targetPackageDir);
root.Operations.Copy(srcPackageDir, targetPackageDir);
}
public void Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1}", _package.Type, Library);
var srcPackagePathResolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var targetPackagePathResolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var srcPackageDir = srcPackagePathResolver.GetInstallPath(
_package.Identity.Name,
_package.Identity.Version);
var targetPackageDir = targetPackagePathResolver.GetInstallPath(
_package.Identity.Name,
_package.Identity.Version);
root.Reports.Quiet.WriteLine(" Source {0}", srcPackageDir.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", targetPackageDir);
root.Operations.Copy(srcPackageDir, targetPackageDir);
}
private bool UpdateLockFile(PublishRoot root)
{
var appEnv = (IApplicationEnvironment)root.HostServices.GetService(typeof(IApplicationEnvironment));
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var tasks = new Task <bool> [root.Projects.Count];
for (int i = 0; i < root.Projects.Count; i++)
{
var project = root.Projects[i];
var restoreCommand = new RestoreCommand(appEnv);
foreach (var runtime in root.Runtimes)
{
restoreCommand.TargetFrameworks.Add(project.SelectFrameworkForRuntime(runtime));
}
var restoreDirectory = project.IsPackage ? Path.Combine(project.TargetPath, "root") : project.TargetPath;
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
tasks[i] = restoreCommand.Execute();
}
Task.WaitAll(tasks);
return(tasks.All(t => t.Result));
}
private static void CopyAspNetLoaderDll(PublishRoot root, string wwwRootOutPath)
{
// Tool dlls including AspNet.Loader.dll go to bin folder under public app folder
var wwwRootOutBinPath = Path.Combine(wwwRootOutPath, "bin");
// Check for an environment variable which can be used (generally in tests)
// to override where AspNet.Loader.dll is located.
var loaderPath = Environment.GetEnvironmentVariable(EnvironmentNames.AspNetLoaderPath);
if (string.IsNullOrEmpty(loaderPath))
{
// Copy Microsoft.AspNet.Loader.IIS.Interop/tools/*.dll into bin to support AspNet.Loader.dll
var package = root.Packages.SingleOrDefault(
x => string.Equals(x.Library.Name, "Microsoft.AspNet.Loader.IIS.Interop"));
if (package == null)
{
return;
}
var resolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var packagePath = resolver.GetInstallPath(package.Library.Name, package.Library.Version);
loaderPath = Path.Combine(packagePath, "tools");
}
if (!string.IsNullOrEmpty(loaderPath) && Directory.Exists(loaderPath))
{
foreach (var packageToolFile in Directory.EnumerateFiles(loaderPath, "*.dll").Select(Path.GetFileName))
{
// Create the bin folder only when we need to put something inside it
if (!Directory.Exists(wwwRootOutBinPath))
{
Directory.CreateDirectory(wwwRootOutBinPath);
}
// Copy to bin folder under public app folder
File.Copy(
Path.Combine(loaderPath, packageToolFile),
Path.Combine(wwwRootOutBinPath, packageToolFile),
overwrite: true);
}
}
}
public async Task Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1}", _libraryDescription.Type, Library);
var packagePathResolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var srcNupkgPath = packagePathResolver.GetPackageFilePath(_libraryDescription.Identity.Name, _libraryDescription.Identity.Version);
var options = new Packages.AddOptions
{
NuGetPackage = srcNupkgPath,
PackageHashFilePath = Path.ChangeExtension(srcNupkgPath, NuGet.Constants.HashFileExtension),
SourcePackages = root.TargetPackagesPath,
};
// Mute "packages add" subcommand
options.Reports = Reports.Constants.NullReports;
var packagesAddCommand = new Packages.AddCommand(options);
await packagesAddCommand.Execute();
}
public bool Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1} for {2}", _projectDescription.Type,
_projectDescription.Identity, _projectDescription.Framework.ToString().Yellow().Bold());
var success = true;
if (root.NoSource || IsWrappingAssembly())
{
success = EmitNupkg(root);
}
else
{
success = EmitSource(root);
}
root.Reports.Quiet.WriteLine();
return success;
}
public async Task Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1}", _libraryDescription.Type, Library);
var packagePathResolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var srcNupkgPath = packagePathResolver.GetPackageFilePath(_libraryDescription.Identity.Name, _libraryDescription.Identity.Version);
var options = new Packages.AddOptions
{
NuGetPackage = srcNupkgPath,
PackageHashFilePath = Path.ChangeExtension(srcNupkgPath, NuGet.Constants.HashFileExtension),
SourcePackages = root.TargetPackagesPath,
};
// Mute "packages add" subcommand
options.Reports = Reports.Constants.NullReports;
var packagesAddCommand = new Packages.AddCommand(options);
await packagesAddCommand.Execute();
}
public bool Emit(PublishRoot root)
{
root.Reports.Quiet.WriteLine("Using {0} dependency {1} for {2}", _projectDescription.Type,
_projectDescription.Identity, _projectDescription.Framework.ToString().Yellow().Bold());
var success = true;
if (root.NoSource || IsWrappingAssembly())
{
success = EmitNupkg(root);
}
else
{
EmitSource(root);
}
root.Reports.Quiet.WriteLine();
return(success);
}
/// <summary>
/// This is the factory method to instantiate a PackNativeManager, if parameters are in invalid state and native
/// generation cannot be performed, it would return null
/// </summary>
public static NativeImageGenerator Create(PublishOptions options, PublishRoot root, IEnumerable<DependencyContext> contexts)
{
if (options.Runtimes.Count() == 0)
{
options.Reports.Information.WriteLine(
"Please provide target CoreCLR runtimes using --runtime flags".Yellow());
return null;
}
foreach (var runtime in root.Runtimes)
{
var frameworkName = runtime.Framework;
// NOTE: !IsDesktop == IsCore and only Core packages can be crossgened at least for now
if (VersionUtility.IsDesktop(frameworkName))
{
options.Reports.Information.WriteLine(
"Native image generation is only supported for .NET Core flavors.".Yellow());
return null;
}
}
var duplicates = options.Runtimes
.GroupBy(r => CrossgenManager.ResolveProcessorArchitecture(r))
.Where(g => g.Count() > 1);
if (duplicates.Any())
{
var message = "The following runtimes will result in output conflicts. Please provide distinct runtime flavor for each processor architecture:\n"
+ string.Join("\n", duplicates.Select(
g => string.Format("Architecture: {0}\nRuntimes: {1}", g.Key, string.Join(", ", g))));
options.Reports.Information.WriteLine(message.Yellow());
return null;
}
var contextMap = contexts.ToDictionary(
context => context.FrameworkName,
context => context.NuGetDependencyResolver
);
return new NativeImageGenerator(contextMap);
}
/// <summary>
/// This is the factory method to instantiate a PackNativeManager, if parameters are in invalid state and native
/// generation cannot be performed, it would return null
/// </summary>
public static NativeImageGenerator Create(PublishOptions options, PublishRoot root, IEnumerable <DependencyContext> contexts)
{
if (options.Runtimes.Count() == 0)
{
options.Reports.Information.WriteLine(
"Please provide target CoreCLR runtimes using --runtime flags".Yellow());
return(null);
}
foreach (var runtime in root.Runtimes)
{
var frameworkName = runtime.Framework;
// NOTE: !IsDesktop == IsCore and only Core packages can be crossgened at least for now
if (VersionUtility.IsDesktop(frameworkName))
{
options.Reports.Information.WriteLine(
"Native image generation is only supported for .NET Core flavors.".Yellow());
return(null);
}
}
var duplicates = options.Runtimes
.GroupBy(r => CrossgenManager.ResolveProcessorArchitecture(r))
.Where(g => g.Count() > 1);
if (duplicates.Any())
{
var message = "The following runtimes will result in output conflicts. Please provide distinct runtime flavor for each processor architecture:\n"
+ string.Join("\n", duplicates.Select(
g => string.Format("Architecture: {0}\nRuntimes: {1}", g.Key, string.Join(", ", g))));
options.Reports.Information.WriteLine(message.Yellow());
return(null);
}
var contextMap = contexts.ToDictionary(
context => context.FrameworkName,
context => context.NuGetDependencyResolver
);
return(new NativeImageGenerator(contextMap));
}
private void UpdateWebRoot(PublishRoot root, string targetPath)
{
// Update the 'webroot' property, which was specified with '--wwwroot-out' option
if (!string.IsNullOrEmpty(WwwRootOut))
{
var hostingConfig = Path.Combine(targetPath, "hosting.json");
if (!File.Exists(hostingConfig))
{
File.AppendAllText(hostingConfig, $@"{{
""webroot"": ""{PathUtility.GetRelativePath(hostingConfig, Path.Combine(root.OutputPath, WwwRootOut), separator: '/')}""
}}");
}
else
{
UpdateJson(hostingConfig, jsonObj =>
{
var targetWebRootPath = Path.Combine(root.OutputPath, WwwRootOut);
PublishOperations.SetWebRootJson(jsonObj, PathUtility.GetRelativePath(hostingConfig, targetWebRootPath, separator: '/'));
});
}
}
}
private static void CopyAspNetLoaderDll(PublishRoot root, string wwwRootOutPath)
{
// Tool dlls including AspNet.Loader.dll go to bin folder under public app folder
var wwwRootOutBinPath = Path.Combine(wwwRootOutPath, "bin");
// Check for an environment variable which can be used (generally in tests)
// to override where AspNet.Loader.dll is located.
var loaderPath = Environment.GetEnvironmentVariable(EnvironmentNames.AspNetLoaderPath);
if (string.IsNullOrEmpty(loaderPath))
{
// Copy Microsoft.AspNet.Loader.IIS.Interop/tools/*.dll into bin to support AspNet.Loader.dll
var package = root.Packages.SingleOrDefault(
x => string.Equals(x.Library.Name, "Microsoft.AspNet.Loader.IIS.Interop"));
if (package == null)
{
return;
}
var resolver = new DefaultPackagePathResolver(root.SourcePackagesPath);
var packagePath = resolver.GetInstallPath(package.Library.Name, package.Library.Version);
loaderPath = Path.Combine(packagePath, "tools");
}
if (!string.IsNullOrEmpty(loaderPath) && Directory.Exists(loaderPath))
{
foreach (var packageToolFile in Directory.EnumerateFiles(loaderPath, "*.dll").Select(Path.GetFileName))
{
// Create the bin folder only when we need to put something inside it
if (!Directory.Exists(wwwRootOutBinPath))
{
Directory.CreateDirectory(wwwRootOutBinPath);
}
// Copy to bin folder under public app folder
File.Copy(
Path.Combine(loaderPath, packageToolFile),
Path.Combine(wwwRootOutBinPath, packageToolFile),
overwrite: true);
}
}
}
private void UpdateWebRoot(PublishRoot root, string targetPath)
{
// Update the 'webroot' property, which was specified with '--wwwroot-out' option
if (!string.IsNullOrEmpty(WwwRootOut))
{
var targetProjectJson = Path.Combine(targetPath, Runtime.Project.ProjectFileName);
UpdateJson(targetProjectJson, jsonObj =>
{
var targetWebRootPath = Path.Combine(root.OutputPath, WwwRootOut);
jsonObj["webroot"] = PathUtility.GetRelativePath(targetProjectJson, targetWebRootPath, separator: '/');
});
}
}
private bool EmitNupkg(PublishRoot root)
{
root.Reports.Quiet.WriteLine(" Packing nupkg from {0} dependency {1}",
_projectDescription.Type, _projectDescription.Identity.Name);
IsPackage = true;
var project = GetCurrentProject();
if (project == null)
{
return false;
}
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var targetNupkg = resolver.GetPackageFileName(project.Name, project.Version);
TargetPath = resolver.GetInstallPath(project.Name, project.Version);
root.Reports.Quiet.WriteLine(" Source {0}", _projectDescription.Path.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", TargetPath);
if (Directory.Exists(TargetPath))
{
root.Operations.Delete(TargetPath);
}
// If this is a wrapper project, we need to generate a lock file before building it
if (IsWrappingAssembly())
{
var success = Restore(root, publishProject: this, restoreDirectory: project.ProjectDirectory)
.GetAwaiter().GetResult();
if (!success)
{
return false;
}
}
// Generate nupkg from this project dependency
var buildOptions = new BuildOptions();
buildOptions.ProjectPatterns.Add(project.ProjectDirectory);
buildOptions.OutputDir = Path.Combine(project.ProjectDirectory, "bin");
buildOptions.Configurations.Add(root.Configuration);
buildOptions.GeneratePackages = true;
buildOptions.Reports = root.Reports.ShallowCopy();
if (root.Frameworks.Any())
{
// Make sure we only emit the nupkgs for the specified frameworks
// We need to pick actual project frameworks relevant to the publish
// but the project may not target exactly the right framework so we need
// to use a compatibility check.
foreach (var framework in root.Frameworks)
{
var selectedFramework = project.GetCompatibleTargetFramework(framework.Key);
if (selectedFramework == null)
{
root.Reports.WriteError($"Unable to build {project.Name}. It is not compatible with the requested target framework: {framework.Key}");
return false;
}
buildOptions.TargetFrameworks.Add(selectedFramework.FrameworkName, VersionUtility.GetShortFrameworkName(selectedFramework.FrameworkName));
}
}
// Mute "dnu pack" completely if it is invoked by "dnu publish --quiet"
buildOptions.Reports.Information = root.Reports.Quiet;
var buildManager = new BuildManager(root.HostServices, buildOptions);
if (!buildManager.Build())
{
return false;
}
// Extract the generated nupkg to target path
var srcNupkgPath = Path.Combine(buildOptions.OutputDir, root.Configuration, targetNupkg);
var srcSymbolsNupkgPath = Path.ChangeExtension(srcNupkgPath, "symbols.nupkg");
var options = new Packages.AddOptions
{
NuGetPackage = root.IncludeSymbols ? srcSymbolsNupkgPath : srcNupkgPath,
SourcePackages = root.TargetPackagesPath,
Reports = root.Reports
};
var packagesAddCommand = new Packages.AddCommand(options);
packagesAddCommand.Execute().GetAwaiter().GetResult();
// Copy content files (e.g. html, js and images) of main project into "root" folder of the exported package
var rootFolderPath = Path.Combine(TargetPath, "root");
var rootProjectJson = Path.Combine(rootFolderPath, Runtime.Project.ProjectFileName);
root.Operations.Delete(rootFolderPath);
CopyProject(root, project, rootFolderPath, includeSource: false);
UpdateWebRoot(root, rootFolderPath);
UpdateJson(rootProjectJson, jsonObj =>
{
// Update the project entrypoint
jsonObj["entryPoint"] = _projectDescription.Identity.Name;
// Set mark this as non loadable
jsonObj["loadable"] = false;
// Update the dependencies node to reference the main project
var deps = new JObject();
jsonObj["dependencies"] = deps;
deps[_projectDescription.Identity.Name] = _projectDescription.Identity.Version.ToString();
});
var appBase = Path.Combine(PublishRoot.AppRootName, "packages", resolver.GetPackageDirectory(_projectDescription.Identity.Name, _projectDescription.Identity.Version), "root");
_relativeAppBase = Path.Combine("..", appBase);
ApplicationBasePath = Path.Combine(root.OutputPath, appBase);
root.Reports.Quiet.WriteLine("Removing {0}", srcNupkgPath);
File.Delete(srcNupkgPath);
root.Reports.Quiet.WriteLine("Removing {0}", srcSymbolsNupkgPath);
File.Delete(srcSymbolsNupkgPath);
return true;
}
private void PrunePackages(PublishRoot root)
{
if (root.MainProjectLockFile == null)
{
return;
}
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var lockFilePath = Path.GetFullPath(Path.Combine(ApplicationBasePath, LockFileFormat.LockFileName));
root.PublishedLockFile = new LockFileFormat().Read(lockFilePath);
var filesToKeep = new HashSet <string>();
var filesToRemove = new HashSet <string>();
foreach (var target in root.PublishedLockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packageDir = resolver.GetInstallPath(library.Name, library.Version);
if (library.Name != root.MainProjectName && string.Equals(library.Type, Runtime.LibraryTypes.Package, StringComparison.OrdinalIgnoreCase))
{
filesToRemove.Add(resolver.GetHashPath(library.Name, library.Version));
filesToRemove.Add(resolver.GetPackageFilePath(library.Name, library.Version));
filesToRemove.AddRange(Directory.EnumerateFiles(packageDir, $"{library.Name}.xml", SearchOption.AllDirectories));
}
foreach (var path in library.RuntimeAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.NativeLibraries)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.ResourceAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
}
}
foreach (var target in root.MainProjectLockFile.Targets.Where(projectTarget =>
string.IsNullOrEmpty(projectTarget.RuntimeIdentifier) &&
!root.PublishedLockFile.Targets.Any(publishTarget =>
projectTarget.TargetFramework == publishTarget.TargetFramework)))
{
foreach (var library in target.Libraries)
{
var packageDir = resolver.GetInstallPath(library.Name, library.Version);
if (Directory.Exists(packageDir))
{
foreach (var path in library.RuntimeAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.NativeLibraries)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.ResourceAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
}
}
}
foreach (var file in filesToRemove.Except(filesToKeep))
{
File.Delete(file);
}
if (Directory.Exists(root.TargetPackagesPath))
{
root.Operations.DeleteEmptyFolders(root.TargetPackagesPath);
}
return;
}
private bool EmitNupkg(PublishRoot root)
{
root.Reports.Quiet.WriteLine(" Packing nupkg from {0} dependency {1}",
_libraryDescription.Type, _libraryDescription.Identity.Name);
IsPackage = true;
var project = GetCurrentProject();
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var targetNupkg = resolver.GetPackageFileName(project.Name, project.Version);
TargetPath = resolver.GetInstallPath(project.Name, project.Version);
root.Reports.Quiet.WriteLine(" Source {0}", _libraryDescription.Path.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", TargetPath);
if (Directory.Exists(TargetPath))
{
root.Operations.Delete(TargetPath);
}
// Generate nupkg from this project dependency
var buildOptions = new BuildOptions();
buildOptions.ProjectPatterns.Add(project.ProjectDirectory);
buildOptions.OutputDir = Path.Combine(project.ProjectDirectory, "bin");
buildOptions.Configurations.Add(root.Configuration);
buildOptions.GeneratePackages = true;
buildOptions.Reports = root.Reports.ShallowCopy();
// Mute "dnu pack" completely if it is invoked by "dnu publish --quiet"
buildOptions.Reports.Information = root.Reports.Quiet;
var buildManager = new BuildManager(root.HostServices, buildOptions);
if (!buildManager.Build())
{
return false;
}
// Extract the generated nupkg to target path
var srcNupkgPath = Path.Combine(buildOptions.OutputDir, root.Configuration, targetNupkg);
var srcSymbolsNupkgPath = Path.ChangeExtension(srcNupkgPath, "symbols.nupkg");
var options = new Packages.AddOptions
{
NuGetPackage = root.IncludeSymbols ? srcSymbolsNupkgPath : srcNupkgPath,
SourcePackages = root.TargetPackagesPath,
Reports = root.Reports
};
var packagesAddCommand = new Packages.AddCommand(options);
packagesAddCommand.Execute().GetAwaiter().GetResult();
// Copy content files (e.g. html, js and images) of main project into "root" folder of the exported package
var rootFolderPath = Path.Combine(TargetPath, "root");
var rootProjectJson = Path.Combine(rootFolderPath, Runtime.Project.ProjectFileName);
root.Operations.Delete(rootFolderPath);
CopyProject(root, project, rootFolderPath, includeSource: false);
UpdateWebRoot(root, rootFolderPath);
UpdateJson(rootProjectJson, jsonObj =>
{
// Update the project entrypoint
jsonObj["entryPoint"] = _libraryDescription.Identity.Name;
// Set mark this as non loadable
jsonObj["loadable"] = false;
// Update the dependencies node to reference the main project
var deps = new JObject();
jsonObj["dependencies"] = deps;
deps[_libraryDescription.Identity.Name] = _libraryDescription.Identity.Version.ToString();
});
var appBase = Path.Combine(PublishRoot.AppRootName, "packages", resolver.GetPackageDirectory(_libraryDescription.Identity.Name, _libraryDescription.Identity.Version), "root");
_relativeAppBase = Path.Combine("..", appBase);
ApplicationBasePath = Path.Combine(root.OutputPath, appBase);
root.Reports.Quiet.WriteLine("Removing {0}", srcNupkgPath);
File.Delete(srcNupkgPath);
root.Reports.Quiet.WriteLine("Removing {0}", srcSymbolsNupkgPath);
File.Delete(srcSymbolsNupkgPath);
return true;
}
private void GenerateWebConfigFileForWwwRootOut(PublishRoot root, Runtime.Project project, string wwwRootOutPath)
{
// Generate web.config for public app folder
var wwwRootOutWebConfigFilePath = Path.Combine(wwwRootOutPath, "web.config");
var wwwRootSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
var webConfigFilePath = Path.Combine(wwwRootSourcePath, "web.config");
XDocument xDoc;
if (File.Exists(webConfigFilePath))
{
xDoc = XDocument.Parse(File.ReadAllText(webConfigFilePath));
}
else
{
xDoc = new XDocument();
}
if (xDoc.Root == null)
{
xDoc.Add(new XElement("configuration"));
}
if (xDoc.Root.Name != "configuration")
{
throw new InvalidDataException("'configuration' is the only valid name for root element of web.config file");
}
var appSettingsElement = GetOrAddElement(parent: xDoc.Root, name: "appSettings");
// Always generate \ since web.config is a IIS thing only
var relativeRuntimesPath = PathUtility.GetRelativePath(wwwRootOutWebConfigFilePath, root.TargetRuntimesPath)
.Replace(Path.DirectorySeparatorChar, '\\');
var defaultRuntime = root.Runtimes.FirstOrDefault();
var appBase = _relativeAppBase.Replace(Path.DirectorySeparatorChar, '\\');
var keyValuePairs = new Dictionary <string, string>()
{
{ Runtime.Constants.WebConfigBootstrapperVersion, GetBootstrapperVersion(root) },
{ Runtime.Constants.WebConfigRuntimePath, relativeRuntimesPath },
{ Runtime.Constants.WebConfigRuntimeVersion, GetRuntimeVersion(defaultRuntime) },
{ Runtime.Constants.WebConfigRuntimeFlavor, GetRuntimeFlavor(defaultRuntime) },
{ Runtime.Constants.WebConfigRuntimeAppBase, appBase },
};
foreach (var pair in keyValuePairs)
{
var addElement = appSettingsElement.Elements()
.Where(x => x.Name == "add" && x.Attribute("key").Value == pair.Key)
.SingleOrDefault();
if (addElement == null)
{
addElement = new XElement("add");
addElement.SetAttributeValue("key", pair.Key);
appSettingsElement.Add(addElement);
}
addElement.SetAttributeValue("value", pair.Value);
}
// Generate target framework information
ApplyTargetFramework(xDoc, project);
var xmlWriterSettings = new XmlWriterSettings
{
Indent = true,
ConformanceLevel = ConformanceLevel.Auto
};
using (var xmlWriter = XmlWriter.Create(File.Create(wwwRootOutWebConfigFilePath), xmlWriterSettings))
{
xDoc.WriteTo(xmlWriter);
}
}
private void GenerateWebConfigFileForWwwRootOut(PublishRoot root, Runtime.Project project, string wwwRootOutPath)
{
// Generate web.config for public app folder
var wwwRootOutWebConfigFilePath = Path.Combine(wwwRootOutPath, "web.config");
var wwwRootSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
var webConfigFilePath = Path.Combine(wwwRootSourcePath, "web.config");
XDocument xDoc;
if (File.Exists(webConfigFilePath))
{
xDoc = XDocument.Parse(File.ReadAllText(webConfigFilePath));
}
else
{
xDoc = new XDocument();
}
if (xDoc.Root == null)
{
xDoc.Add(new XElement("configuration"));
}
if (xDoc.Root.Name != "configuration")
{
throw new InvalidDataException("'configuration' is the only valid name for root element of web.config file");
}
var appSettingsElement = GetOrAddElement(parent: xDoc.Root, name: "appSettings");
// Always generate \ since web.config is a IIS thing only
var relativeRuntimesPath = PathUtility.GetRelativePath(wwwRootOutWebConfigFilePath, root.TargetRuntimesPath)
.Replace(Path.DirectorySeparatorChar, '\\');
var defaultRuntime = root.Runtimes.FirstOrDefault();
var appBase = _relativeAppBase.Replace(Path.DirectorySeparatorChar, '\\');
var keyValuePairs = new Dictionary<string, string>()
{
{ Runtime.Constants.WebConfigBootstrapperVersion, GetBootstrapperVersion(root) },
{ Runtime.Constants.WebConfigRuntimePath, relativeRuntimesPath },
{ Runtime.Constants.WebConfigRuntimeVersion, GetRuntimeVersion(defaultRuntime) },
{ Runtime.Constants.WebConfigRuntimeFlavor, GetRuntimeFlavor(defaultRuntime) },
{ Runtime.Constants.WebConfigRuntimeAppBase, appBase },
};
foreach (var pair in keyValuePairs)
{
var addElement = appSettingsElement.Elements()
.Where(x => x.Name == "add" && x.Attribute("key").Value == pair.Key)
.SingleOrDefault();
if (addElement == null)
{
addElement = new XElement("add");
addElement.SetAttributeValue("key", pair.Key);
appSettingsElement.Add(addElement);
}
addElement.SetAttributeValue("value", pair.Value);
}
// Generate target framework information
ApplyTargetFramework(xDoc, project);
var xmlWriterSettings = new XmlWriterSettings
{
Indent = true,
ConformanceLevel = ConformanceLevel.Auto
};
using (var xmlWriter = XmlWriter.Create(File.Create(wwwRootOutWebConfigFilePath), xmlWriterSettings))
{
xDoc.WriteTo(xmlWriter);
}
}
private bool PrunePackages(PublishRoot root)
{
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
// Special cases (for backwards compat)
var specialFolders = new List<string> {
"native",
"InteropAssemblies",
"redist",
"runtimes"
};
if (!root.NoSource)
{
// 'shared' folder is build time dependency, so we only copy it when deploying with source
specialFolders.Add("shared");
}
var lockFilePath = Path.GetFullPath(Path.Combine(ApplicationBasePath, LockFileFormat.LockFileName));
var format = new LockFileFormat();
root.LockFile = format.Read(lockFilePath);
var keep = new HashSet<string>();
foreach (var target in root.LockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packagesDir = resolver.GetInstallPath(library.Name, library.Version);
var manifest = resolver.GetManifestFilePath(library.Name, library.Version);
keep.Add(manifest);
foreach (var path in library.RuntimeAssemblies)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var path in library.NativeLibraries)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var path in library.ResourceAssemblies)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var specialFolder in specialFolders)
{
var specialFolderPath = CombinePath(packagesDir, specialFolder);
if (!Directory.Exists(specialFolderPath))
{
continue;
}
keep.AddRange(Directory.EnumerateFiles(specialFolderPath, "*.*", SearchOption.AllDirectories));
}
}
}
foreach (var package in root.Packages)
{
var packageDir = resolver.GetInstallPath(package.Library.Name, package.Library.Version);
var packageFiles = Directory.EnumerateFiles(packageDir, "*.*", SearchOption.AllDirectories);
foreach (var file in packageFiles)
{
if (!keep.Contains(file))
{
File.Delete(file);
}
}
root.Operations.DeleteEmptyFolders(packageDir);
}
return true;
}
private async Task<bool> Restore(PublishRoot root, PublishProject publishProject, string restoreDirectory)
{
var appEnv = (IApplicationEnvironment)root.HostServices.GetService(typeof(IApplicationEnvironment));
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var restoreCommand = new RestoreCommand(appEnv);
foreach (var framework in root.Frameworks)
{
restoreCommand.TargetFrameworks.Add(framework.Key);
}
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
var success = await restoreCommand.Execute();
return success;
}
private bool GenerateWebConfigFileForWwwRootOut(PublishRoot root, Runtime.Project project, string wwwRootOutPath)
{
// Generate web.config for public app folder
var wwwRootOutWebConfigFilePath = Path.Combine(wwwRootOutPath, "web.config");
var wwwRootSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
var webConfigFilePath = Path.Combine(wwwRootSourcePath, "web.config");
XDocument xDoc;
if (File.Exists(webConfigFilePath))
{
xDoc = XDocument.Parse(File.ReadAllText(webConfigFilePath));
}
else
{
xDoc = new XDocument();
}
if (xDoc.Root == null)
{
xDoc.Add(new XElement("configuration"));
}
if (xDoc.Root.Name != "configuration")
{
throw new InvalidDataException("'configuration' is the only valid name for root element of web.config file");
}
// <system.webServer>
// <handlers>
// <add name="httpplatformhandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified" />
// </handlers>
// <httpPlatform processPath="..\command.cmd"
// arguments=""
// stdoutLogEnabled="true"
// stdoutLogFile="..\logs\stdout.log">
// </httpPlatform>
// </system.webServer>
// Look for specified command
var command = root.IISCommand;
if (!string.IsNullOrEmpty(command) && !project.Commands.ContainsKey(command))
{
root.Reports.WriteError($"Specified command {command} cannot be found.");
return(false);
}
else if (project.Commands.Count == 1)
{
command = project.Commands.First().Key;
}
else if (project.Commands.Count == 0)
{
root.Reports.WriteWarning("No commands defined. Defaulting to web.");
}
else
{
root.Reports.WriteWarning("Multiple commands defined. Defaulting to web.");
}
command = command ?? "web";
root.Reports.Information.WriteLine($"Using command '{command}' as the entry point for web.config.");
var azurePublishValue = Environment.GetEnvironmentVariable("DNU_PUBLISH_AZURE");
var publishingToAzure = string.Equals(azurePublishValue, "true", StringComparison.Ordinal) ||
string.Equals(azurePublishValue, "1", StringComparison.Ordinal) ||
!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("WEBSITE_SITE_NAME"));
var basePath = publishingToAzure ? @"%home%\site" : "..";
var baseLogPath = publishingToAzure ? @"\\?\%home%\LogFiles" : @"..\logs";
var targetDocument = XDocument.Parse($@"<configuration><system.webServer>
<handlers>
<add name=""httpplatformhandler"" path=""*"" verb=""*"" modules=""httpPlatformHandler"" resourceType=""Unspecified"" />
</handlers>
<httpPlatform processPath=""{basePath}\approot\{command}.cmd""
arguments=""""
stdoutLogEnabled=""true""
stdoutLogFile=""{baseLogPath}\stdout.log"">
</httpPlatform>
</system.webServer></configuration>");
var attributesToOverwrite = new[]
{
"processPath",
"arguments"
};
var result = xDoc.Root.MergeWith(targetDocument.Root, (name, sourceChild, targetChild) =>
{
if (sourceChild != null)
{
// We're only going to merge the httpPlatform element attributes we don't care about
if (string.Equals(name.LocalName, "httpPlatform"))
{
foreach (var attr in sourceChild.Attributes())
{
if (!attributesToOverwrite.Contains(attr.Name.LocalName))
{
targetChild.SetAttributeValue(attr.Name, attr.Value);
}
}
}
targetChild.Remove();
sourceChild.Parent.Add(targetChild);
sourceChild.Remove();
return(true);
}
return(false);
});
var xmlWriterSettings = new XmlWriterSettings
{
Indent = true,
ConformanceLevel = ConformanceLevel.Auto
};
using (var xmlWriter = XmlWriter.Create(File.Create(wwwRootOutWebConfigFilePath), xmlWriterSettings))
{
result.WriteTo(xmlWriter);
}
// Create the logs directory so the httpPlatformHandler can write there
Directory.CreateDirectory(Path.Combine(root.OutputPath, "logs"));
return(true);
}
public bool Publish()
{
var warnings = new List <DiagnosticMessage>();
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_options.ProjectDir, out project, warnings))
{
_options.Reports.Error.WriteLine("Unable to locate {0}.".Red(), Runtime.Project.ProjectFileName);
return(false);
}
foreach (var warning in warnings)
{
_options.Reports.Information.WriteLine(warning.FormattedMessage.Yellow());
}
// '--wwwroot' option can override 'webroot' property in project.json
_options.WwwRoot = _options.WwwRoot ?? project.WebRoot;
_options.WwwRootOut = _options.WwwRootOut ?? _options.WwwRoot;
if (string.IsNullOrEmpty(_options.WwwRoot) && !string.IsNullOrEmpty(_options.WwwRootOut))
{
_options.Reports.Error.WriteLine(
"'--wwwroot-out' option can be used only when the '--wwwroot' option or 'webroot' in project.json is specified.".Red());
return(false);
}
if (string.Equals(_options.WwwRootOut, PublishRoot.AppRootName, StringComparison.OrdinalIgnoreCase))
{
_options.Reports.Error.WriteLine(
"'{0}' is a reserved folder name. Please choose another name for the wwwroot-out folder.".Red(),
PublishRoot.AppRootName);
return(false);
}
var sw = Stopwatch.StartNew();
string outputPath = _options.OutputDir;
var projectDir = project.ProjectDirectory;
var frameworkContexts = new Dictionary <FrameworkName, DependencyContext>();
var root = new PublishRoot(project, outputPath, _hostServices, _options.Reports)
{
Configuration = _options.Configuration,
NoSource = _options.NoSource,
IncludeSymbols = _options.IncludeSymbols
};
Func <string, string> getVariable = key =>
{
return(null);
};
if (!ScriptExecutor.Execute(project, "prepare", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return(false);
}
if (!ScriptExecutor.Execute(project, "prepublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return(false);
}
if (!ResolveActualRuntimeNames(_options.Runtimes))
{
return(false);
}
foreach (var runtime in _options.Runtimes)
{
// Calculate the runtime name by taking the last path segment (since it could be a path),
// but first strip off any trailing '\' or '/' in case the path provided was something like
// "C:\Foo\Bar\dnx-clr-win-x64...\"
var runtimeName = new DirectoryInfo(runtime).Name;
var frameworkName = DependencyContext.SelectFrameworkNameForRuntime(
project.GetTargetFrameworks().Select(x => x.FrameworkName),
runtimeName);
if (frameworkName == null)
{
_options.Reports.Error.WriteLine(
"The project being published does not support the runtime '{0}'",
runtime.ToString().Red().Bold());
return(false);
}
var runtimeLocated = TryAddRuntime(root, frameworkName, runtime);
List <string> runtimeProbePaths = null;
if (!runtimeLocated)
{
runtimeProbePaths = new List <string>();
runtimeProbePaths.Add(runtime);
var runtimeHome = Environment.GetEnvironmentVariable(EnvironmentNames.Home);
if (string.IsNullOrEmpty(runtimeHome))
{
var runtimeGlobalPath = DnuEnvironment.GetFolderPath(DnuFolderPath.DnxGlobalPath);
var defaultRuntimeHome = DnuEnvironment.GetFolderPath(DnuFolderPath.DefaultDnxHome);
runtimeHome = $"{defaultRuntimeHome};{runtimeGlobalPath}";
}
foreach (var portion in runtimeHome.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
{
var packagesPath = Path.Combine(
Environment.ExpandEnvironmentVariables(portion),
"runtimes",
runtime);
if (TryAddRuntime(root, frameworkName, packagesPath))
{
runtimeLocated = true;
break;
}
runtimeProbePaths.Add(packagesPath);
}
}
if (!runtimeLocated)
{
_options.Reports.Error.WriteLine(string.Format("Unable to locate runtime '{0}'", runtime.Red().Bold()));
if (runtimeProbePaths != null)
{
_options.Reports.Error.WriteLine(string.Format("Locations probed:{0}{1}", Environment.NewLine, string.Join(Environment.NewLine, runtimeProbePaths)));
}
return(false);
}
if (!frameworkContexts.ContainsKey(frameworkName))
{
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
}
// If there is no target framework filter specified with '--runtime',
// the published output targets all frameworks specified in project.json
if (!_options.Runtimes.Any())
{
foreach (var frameworkInfo in project.GetTargetFrameworks())
{
if (!frameworkContexts.ContainsKey(frameworkInfo.FrameworkName))
{
frameworkContexts[frameworkInfo.FrameworkName] =
CreateDependencyContext(project, frameworkInfo.FrameworkName);
}
}
}
if (!frameworkContexts.Any())
{
// We can only get here if the project has no frameworks section, which we don't actually support any more
_options.Reports.Error.WriteLine("The project being published has no frameworks listed in the 'frameworks' section.");
return(false);
}
root.SourcePackagesPath = frameworkContexts.First().Value.PackagesDirectory;
bool anyUnresolvedDependency = false;
foreach (var dependencyContext in frameworkContexts.Values)
{
foreach (var library in dependencyContext.LibraryManager.GetLibraryDescriptions())
{
if (!library.Resolved)
{
// If there's any unresolved dependencies then complain and keep working
_options.Reports.Quiet.WriteLine(" Unable to resolve dependency {0}", library.Identity.ToString().Red().Bold());
anyUnresolvedDependency = true;
}
else
{
if (library.Type == LibraryTypes.Project)
{
if (!root.Projects.Any(p => p.Library.Name == library.Identity.Name))
{
var publishProject = new PublishProject((ProjectDescription)library);
if (publishProject.Library.Name == project.Name)
{
publishProject.WwwRoot = _options.WwwRoot;
publishProject.WwwRootOut = _options.WwwRootOut;
}
root.Projects.Add(publishProject);
}
}
else if (library.Type == LibraryTypes.Package)
{
if (!root.Packages.Any(p => p.Library.Name == library.Identity.Name))
{
root.Packages.Add(new PublishPackage((PackageDescription)library));
}
}
}
}
}
NativeImageGenerator nativeImageGenerator = null;
if (_options.Native)
{
nativeImageGenerator = NativeImageGenerator.Create(_options, root, frameworkContexts.Values);
if (nativeImageGenerator == null)
{
_options.Reports.Error.WriteLine("Fail to initiate native image generation process.".Red());
return(false);
}
}
var success = root.Emit();
if (!ScriptExecutor.Execute(project, "postpublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return(false);
}
if (_options.Native && !nativeImageGenerator.BuildNativeImages(root))
{
_options.Reports.Error.WriteLine("Native image generation failed.");
return(false);
}
sw.Stop();
_options.Reports.Information.WriteLine("Time elapsed {0}", sw.Elapsed);
return(!anyUnresolvedDependency && success);
}
private bool UpdateLockFile(PublishRoot root)
{
var tasks = new Task<bool>[root.Projects.Count];
for (int i = 0; i < root.Projects.Count; i++)
{
var project = root.Projects[i];
var restoreDirectory = project.IsPackage ? Path.Combine(project.TargetPath, "root") : project.TargetPath;
tasks[i] = Restore(root, project, restoreDirectory);
}
Task.WaitAll(tasks);
return tasks.All(t => t.Result);
}
private bool GenerateWebConfigFileForWwwRootOut(PublishRoot root, Runtime.Project project, string wwwRootOutPath)
{
// Generate web.config for public app folder
var wwwRootOutWebConfigFilePath = Path.Combine(wwwRootOutPath, "web.config");
var wwwRootSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
var webConfigFilePath = Path.Combine(wwwRootSourcePath, "web.config");
XDocument xDoc;
if (File.Exists(webConfigFilePath))
{
xDoc = XDocument.Parse(File.ReadAllText(webConfigFilePath));
}
else
{
xDoc = new XDocument();
}
if (xDoc.Root == null)
{
xDoc.Add(new XElement("configuration"));
}
if (xDoc.Root.Name != "configuration")
{
throw new InvalidDataException("'configuration' is the only valid name for root element of web.config file");
}
// <system.webServer>
// <handlers>
// <add name="httpplatformhandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified" />
// </handlers>
// <httpPlatform processPath="..\command.cmd"
// arguments=""
// stdoutLogEnabled="true"
// stdoutLogFile="..\logs\stdout.log">
// </httpPlatform>
// </system.webServer>
// Look for specified command
var command = root.IISCommand;
if (!string.IsNullOrEmpty(command) && !project.Commands.ContainsKey(command))
{
root.Reports.WriteError($"Specified command {command} cannot be found.");
return false;
}
else if (project.Commands.Count == 1)
{
command = project.Commands.First().Key;
}
else if (project.Commands.Count == 0)
{
root.Reports.WriteWarning("No commands defined. Defaulting to web.");
}
else
{
root.Reports.WriteWarning("Multiple commands defined. Defaulting to web.");
}
command = command ?? "web";
root.Reports.Information.WriteLine($"Using command '{command}' as the entry point for web.config.");
var azurePublishValue = Environment.GetEnvironmentVariable("DNU_PUBLISH_AZURE");
var publishingToAzure = string.Equals(azurePublishValue, "true", StringComparison.Ordinal) ||
string.Equals(azurePublishValue, "1", StringComparison.Ordinal) ||
!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("WEBSITE_SITE_NAME"));
var basePath = publishingToAzure ? @"%home%\site" : "..";
var baseLogPath = publishingToAzure ? @"\\?\%home%\LogFiles" : @"..\logs";
var targetDocument = XDocument.Parse($@"<configuration><system.webServer>
<handlers>
<add name=""httpplatformhandler"" path=""*"" verb=""*"" modules=""httpPlatformHandler"" resourceType=""Unspecified"" />
</handlers>
<httpPlatform processPath=""{basePath}\approot\{command}.cmd""
arguments=""""
stdoutLogEnabled=""true""
stdoutLogFile=""{baseLogPath}\stdout.log"">
</httpPlatform>
</system.webServer></configuration>");
var attributesToOverwrite = new[]
{
"processPath",
"arguments"
};
var result = xDoc.Root.MergeWith(targetDocument.Root, (name, sourceChild, targetChild) =>
{
if (sourceChild != null)
{
// We're only going to merge the httpPlatform element attributes we don't care about
if (string.Equals(name.LocalName, "httpPlatform"))
{
foreach (var attr in sourceChild.Attributes())
{
if (!attributesToOverwrite.Contains(attr.Name.LocalName))
{
targetChild.SetAttributeValue(attr.Name, attr.Value);
}
}
}
targetChild.Remove();
sourceChild.Parent.Add(targetChild);
sourceChild.Remove();
return true;
}
return false;
});
var xmlWriterSettings = new XmlWriterSettings
{
Indent = true,
ConformanceLevel = ConformanceLevel.Auto
};
using (var xmlWriter = XmlWriter.Create(File.Create(wwwRootOutWebConfigFilePath), xmlWriterSettings))
{
result.WriteTo(xmlWriter);
}
// Create the logs directory so the httpPlatformHandler can write there
Directory.CreateDirectory(Path.Combine(root.OutputPath, "logs"));
return true;
}
private bool PrunePackages(PublishRoot root)
{
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
// Special cases (for backwards compat)
var specialFolders = new List <string> {
"native",
"InteropAssemblies",
"redist"
};
if (!root.NoSource)
{
// 'shared' folder is build time dependency, so we only copy it when deploying with source
specialFolders.Add("shared");
}
var lockFilePath = Path.GetFullPath(Path.Combine(ApplicationBasePath, LockFileFormat.LockFileName));
var format = new LockFileFormat();
root.LockFile = format.Read(lockFilePath);
var keep = new HashSet <string>();
foreach (var target in root.LockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packagesDir = resolver.GetInstallPath(library.Name, library.Version);
var manifest = resolver.GetManifestFilePath(library.Name, library.Version);
keep.Add(manifest);
foreach (var path in library.RuntimeAssemblies)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var path in library.NativeLibraries)
{
keep.Add(CombinePath(packagesDir, path));
}
foreach (var specialFolder in specialFolders)
{
var specialFolderPath = CombinePath(packagesDir, specialFolder);
if (!Directory.Exists(specialFolderPath))
{
continue;
}
keep.AddRange(Directory.EnumerateFiles(specialFolderPath, "*.*", SearchOption.AllDirectories));
}
}
}
foreach (var package in root.Packages)
{
var packageDir = resolver.GetInstallPath(package.Library.Name, package.Library.Version);
var packageFiles = Directory.EnumerateFiles(packageDir, "*.*", SearchOption.AllDirectories);
foreach (var file in packageFiles)
{
if (!keep.Contains(file))
{
File.Delete(file);
}
}
root.Operations.DeleteEmptyFolders(packageDir);
}
return(true);
}
private static string GetBootstrapperVersion(PublishRoot root)
{
// Use version of Microsoft.AspNet.Loader.IIS.Interop as version of bootstrapper
var package = root.Packages.SingleOrDefault(
x => string.Equals(x.Library.Name, "Microsoft.AspNet.Loader.IIS.Interop"));
return package == null ? string.Empty : package.Library.Version.ToString();
}
public bool PostProcess(PublishRoot root)
{
// At this point, all nupkgs generated from dependency projects are available in packages folder
// So we can add them to lockfile now
if (!UpdateLockFile(root))
{
return false;
}
// Prune the packages folder only leaving things that are required
if (!PrunePackages(root))
{
return false;
}
// If --wwwroot-out doesn't have a non-empty value, we don't need a public app folder in output
if (string.IsNullOrEmpty(WwwRootOut))
{
return true;
}
var project = GetCurrentProject();
// Construct path to public app folder, which contains content files and tool dlls
// The name of public app folder is specified with "--appfolder" option
// Default name of public app folder is the same as main project
var wwwRootOutPath = Path.Combine(root.OutputPath, WwwRootOut);
// Delete old public app folder because we don't want leftovers from previous operations
root.Operations.Delete(wwwRootOutPath);
Directory.CreateDirectory(wwwRootOutPath);
// Copy content files (e.g. html, js and images) of main project into public app folder
CopyContentFiles(root, project, wwwRootOutPath);
return GenerateWebConfigFileForWwwRootOut(root, project, wwwRootOutPath);
}
/// <summary>
/// This is a helper method for looking up directories that directly contains assemblies that would be loaded
/// given the published runtime framework. We should run crossgen on these folders
/// </summary>
private IEnumerable<string> ResolveOutputAssemblies(PublishRoot root, NuGetDependencyResolver resolver)
{
var outputPathsMap = root.Packages
.ToDictionary(
pkg => pkg.Library,
pkg => pkg.TargetPath
);
var result = new HashSet<string>();
var libraryNotInOutput = new List<LibraryIdentity>();
var missingOutputFolder = new List<string>();
foreach (var dependency in resolver.PackageAssemblyLookup.Values)
{
var libId = dependency.Library.Identity;
var libPath = dependency.Library.Path;
var assemblyDir = Path.GetDirectoryName(dependency.Path);
var assemblySelection = assemblyDir.Substring(libPath.Length);
string outputLibLocation;
if (!outputPathsMap.TryGetValue(libId, out outputLibLocation))
{
libraryNotInOutput.Add(libId);
continue;
}
var output = outputLibLocation + assemblySelection;
if (!Directory.Exists(output))
{
missingOutputFolder.Add(output);
}
else
{
result.Add(output);
}
}
if (libraryNotInOutput.Any())
{
throw new InvalidOperationException(string.Format("Library {0} cannot be found in the published output.", string.Join(", ", libraryNotInOutput)));
}
if (missingOutputFolder.Any())
{
throw new InvalidOperationException("Published output does not contain directory:\n" + string.Join("\n", missingOutputFolder));
}
return result;
}
private void PrunePackages(PublishRoot root)
{
if (root.MainProjectLockFile == null)
{
return;
}
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var lockFilePath = Path.GetFullPath(Path.Combine(ApplicationBasePath, LockFileFormat.LockFileName));
root.PublishedLockFile = new LockFileFormat().Read(lockFilePath);
var filesToKeep = new HashSet<string>();
var filesToRemove = new HashSet<string>();
foreach (var target in root.PublishedLockFile.Targets)
{
foreach (var library in target.Libraries)
{
var packageDir = resolver.GetInstallPath(library.Name, library.Version);
if (library.Name != root.MainProjectName && string.Equals(library.Type, Runtime.LibraryTypes.Package, StringComparison.OrdinalIgnoreCase))
{
filesToRemove.Add(resolver.GetHashPath(library.Name, library.Version));
filesToRemove.Add(resolver.GetPackageFilePath(library.Name, library.Version));
filesToRemove.AddRange(Directory.EnumerateFiles(packageDir, $"{library.Name}.xml", SearchOption.AllDirectories));
}
foreach (var path in library.RuntimeAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.NativeLibraries)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.ResourceAssemblies)
{
filesToKeep.Add(Path.Combine(packageDir, path));
}
}
}
foreach (var target in root.MainProjectLockFile.Targets.Where(projectTarget =>
string.IsNullOrEmpty(projectTarget.RuntimeIdentifier) &&
!root.PublishedLockFile.Targets.Any(publishTarget =>
projectTarget.TargetFramework == publishTarget.TargetFramework)))
{
foreach (var library in target.Libraries)
{
var packageDir = resolver.GetInstallPath(library.Name, library.Version);
if (Directory.Exists(packageDir))
{
foreach (var path in library.RuntimeAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.CompileTimeAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.NativeLibraries)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
foreach (var path in library.ResourceAssemblies)
{
filesToRemove.Add(Path.Combine(packageDir, path));
}
}
}
}
foreach (var file in filesToRemove.Except(filesToKeep))
{
File.Delete(file);
}
if (Directory.Exists(root.TargetPackagesPath))
{
root.Operations.DeleteEmptyFolders(root.TargetPackagesPath);
}
return;
}
private bool UpdateLockFile(PublishRoot root)
{
var appEnv = (IApplicationEnvironment)root.HostServices.GetService(typeof(IApplicationEnvironment));
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var tasks = new Task<bool>[root.Projects.Count];
for (int i = 0; i < root.Projects.Count; i++)
{
var project = root.Projects[i];
var restoreCommand = new RestoreCommand(appEnv);
foreach (var runtime in root.Runtimes)
{
restoreCommand.TargetFrameworks.Add(project.SelectFrameworkForRuntime(runtime));
}
var restoreDirectory = project.IsPackage ? Path.Combine(project.TargetPath, "root") : project.TargetPath;
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
tasks[i] = restoreCommand.Execute();
}
Task.WaitAll(tasks);
return tasks.All(t => t.Result);
}
private bool TryAddRuntime(PublishRoot root, FrameworkName frameworkName, string runtimePath)
{
if (!Directory.Exists(runtimePath))
{
return false;
}
root.Runtimes.Add(new PublishRuntime(root, frameworkName, runtimePath));
root.Frameworks.Add(frameworkName, null);
return true;
}
private async Task<bool> Restore(PublishRoot root, PublishProject publishProject, string restoreDirectory, IEnumerable<FrameworkName> targetFrameworks)
{
var appEnv = PlatformServices.Default.Application;
var feedOptions = new FeedOptions();
feedOptions.IgnoreFailedSources = true;
feedOptions.Sources.Add(root.TargetPackagesPath);
feedOptions.TargetPackagesFolder = root.TargetPackagesPath;
var restoreCommand = new RestoreCommand(appEnv);
restoreCommand.TargetFrameworks.AddRange(targetFrameworks);
restoreCommand.RequestedRuntimes = root.RuntimeIdentifiers;
restoreCommand.SkipRestoreEvents = true;
restoreCommand.SkipInstall = true;
// This is a workaround for #1322. Since we use restore to generate the lock file
// after publish, it's possible to fail restore after copying the closure
// if framework assemblies and packages have the same name. This is more likely now
// since dependencies may exist in the top level
restoreCommand.IgnoreMissingDependencies = true;
restoreCommand.CheckHashFile = false;
restoreCommand.RestoreDirectories.Add(restoreDirectory);
restoreCommand.FeedOptions = feedOptions;
// Mute "dnu restore" subcommand
restoreCommand.Reports = Reports.Constants.NullReports;
var success = await restoreCommand.Execute();
return success;
}
private void CopyContentFiles(PublishRoot root, Runtime.Project project, string targetFolderPath)
{
root.Reports.Quiet.WriteLine("Copying contents of {0} dependency {1} to {2}",
_projectDescription.Type, _projectDescription.Identity.Name, targetFolderPath);
var contentSourcePath = GetWwwRootSourcePath(project.ProjectDirectory, WwwRoot);
root.Reports.Quiet.WriteLine(" Source {0}", contentSourcePath);
root.Reports.Quiet.WriteLine(" Target {0}", targetFolderPath);
if (Directory.Exists(contentSourcePath))
{
root.Operations.Copy(contentSourcePath, targetFolderPath);
}
}
public bool Publish()
{
var warnings = new List<DiagnosticMessage>();
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_options.ProjectDir, out project, warnings))
{
_options.Reports.Error.WriteLine("Unable to locate {0}.".Red(), Runtime.Project.ProjectFileName);
return false;
}
foreach (var warning in warnings)
{
_options.Reports.Information.WriteLine(warning.FormattedMessage.Yellow());
}
// '--wwwroot' option can override 'webroot' property in project.json
_options.WwwRoot = _options.WwwRoot ?? project.WebRoot;
_options.WwwRootOut = _options.WwwRootOut ?? _options.WwwRoot;
if (string.IsNullOrEmpty(_options.WwwRoot) && !string.IsNullOrEmpty(_options.WwwRootOut))
{
_options.Reports.Error.WriteLine(
"'--wwwroot-out' option can be used only when the '--wwwroot' option or 'webroot' in project.json is specified.".Red());
return false;
}
if (string.Equals(_options.WwwRootOut, PublishRoot.AppRootName, StringComparison.OrdinalIgnoreCase))
{
_options.Reports.Error.WriteLine(
"'{0}' is a reserved folder name. Please choose another name for the wwwroot-out folder.".Red(),
PublishRoot.AppRootName);
return false;
}
var sw = Stopwatch.StartNew();
string outputPath = _options.OutputDir;
var projectDir = project.ProjectDirectory;
var frameworkContexts = new Dictionary<FrameworkName, DependencyContext>();
var root = new PublishRoot(project, outputPath, _hostServices, _options.Reports)
{
Configuration = _options.Configuration,
NoSource = _options.NoSource,
IncludeSymbols = _options.IncludeSymbols
};
Func<string, string> getVariable = key =>
{
return null;
};
if (!ScriptExecutor.Execute(project, "prepare", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (!ScriptExecutor.Execute(project, "prepublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (!ResolveActualRuntimeNames(_options.Runtimes))
{
return false;
}
foreach (var runtime in _options.Runtimes)
{
// Calculate the runtime name by taking the last path segment (since it could be a path),
// but first strip off any trailing '\' or '/' in case the path provided was something like
// "C:\Foo\Bar\dnx-clr-win-x64...\"
var runtimeName = new DirectoryInfo(runtime).Name;
var frameworkName = DependencyContext.SelectFrameworkNameForRuntime(
project.GetTargetFrameworks().Select(x => x.FrameworkName),
runtimeName);
if (frameworkName == null)
{
_options.Reports.Error.WriteLine(
"The project being published does not support the runtime '{0}'",
runtime.ToString().Red().Bold());
return false;
}
var runtimeLocated = TryAddRuntime(root, frameworkName, runtime);
List<string> runtimeProbePaths = null;
if (!runtimeLocated)
{
runtimeProbePaths = new List<string>();
runtimeProbePaths.Add(runtime);
var runtimeHome = Environment.GetEnvironmentVariable(EnvironmentNames.Home);
if (string.IsNullOrEmpty(runtimeHome))
{
var runtimeGlobalPath = DnuEnvironment.GetFolderPath(DnuFolderPath.DnxGlobalPath);
var defaultRuntimeHome = DnuEnvironment.GetFolderPath(DnuFolderPath.DefaultDnxHome);
runtimeHome = $"{defaultRuntimeHome};{runtimeGlobalPath}";
}
foreach (var portion in runtimeHome.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
{
var packagesPath = Path.Combine(
Environment.ExpandEnvironmentVariables(portion),
"runtimes",
runtime);
if (TryAddRuntime(root, frameworkName, packagesPath))
{
runtimeLocated = true;
break;
}
runtimeProbePaths.Add(packagesPath);
}
}
if (!runtimeLocated)
{
_options.Reports.Error.WriteLine(string.Format("Unable to locate runtime '{0}'", runtime.Red().Bold()));
if (runtimeProbePaths != null)
{
_options.Reports.Error.WriteLine(string.Format("Locations probed:{0}{1}", Environment.NewLine, string.Join(Environment.NewLine, runtimeProbePaths)));
}
return false;
}
if (!frameworkContexts.ContainsKey(frameworkName))
{
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
}
// If there is no target framework filter specified with '--runtime',
// the published output targets all frameworks specified in project.json
if (!_options.Runtimes.Any())
{
foreach (var frameworkInfo in project.GetTargetFrameworks())
{
if (!frameworkContexts.ContainsKey(frameworkInfo.FrameworkName))
{
frameworkContexts[frameworkInfo.FrameworkName] =
CreateDependencyContext(project, frameworkInfo.FrameworkName);
}
}
}
if (!frameworkContexts.Any())
{
// We can only get here if the project has no frameworks section, which we don't actually support any more
_options.Reports.Error.WriteLine("The project being published has no frameworks listed in the 'frameworks' section.");
return false;
}
root.SourcePackagesPath = frameworkContexts.First().Value.PackagesDirectory;
bool anyUnresolvedDependency = false;
foreach (var dependencyContext in frameworkContexts.Values)
{
// If there's any unresolved dependencies then complain and keep working
if (dependencyContext.DependencyWalker.Libraries.Any(l => !l.Resolved))
{
anyUnresolvedDependency = true;
var message = "Warning: " +
dependencyContext.DependencyWalker.GetMissingDependenciesWarning(
dependencyContext.FrameworkName);
_options.Reports.Quiet.WriteLine(message.Yellow());
}
foreach (var libraryDescription in dependencyContext.NuGetDependencyResolver.Dependencies)
{
IList<DependencyContext> contexts;
if (!root.LibraryDependencyContexts.TryGetValue(libraryDescription.Identity, out contexts))
{
root.Packages.Add(new PublishPackage(libraryDescription));
contexts = new List<DependencyContext>();
root.LibraryDependencyContexts[libraryDescription.Identity] = contexts;
}
contexts.Add(dependencyContext);
}
foreach (var libraryDescription in dependencyContext.ProjectReferenceDependencyProvider.Dependencies)
{
if (!root.Projects.Any(p => p.Name == libraryDescription.Identity.Name))
{
var publishProject = new PublishProject(
dependencyContext.ProjectReferenceDependencyProvider,
dependencyContext.ProjectResolver,
libraryDescription);
if (publishProject.Name == project.Name)
{
publishProject.WwwRoot = _options.WwwRoot;
publishProject.WwwRootOut = _options.WwwRootOut;
}
root.Projects.Add(publishProject);
}
}
}
NativeImageGenerator nativeImageGenerator = null;
if (_options.Native)
{
nativeImageGenerator = NativeImageGenerator.Create(_options, root, frameworkContexts.Values);
if (nativeImageGenerator == null)
{
_options.Reports.Error.WriteLine("Fail to initiate native image generation process.".Red());
return false;
}
}
var success = root.Emit();
if (!ScriptExecutor.Execute(project, "postpublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (_options.Native && !nativeImageGenerator.BuildNativeImages(root))
{
_options.Reports.Error.WriteLine("Native image generation failed.");
return false;
}
sw.Stop();
_options.Reports.Information.WriteLine("Time elapsed {0}", sw.Elapsed);
return !anyUnresolvedDependency && success;
}
private void CopyProject(PublishRoot root, Runtime.Project project, string targetPath, bool includeSource)
{
var additionalExcluding = new List<string>();
// If a public folder is specified with 'webroot' or '--wwwroot', we ignore it when copying project files
var wwwRootPath = string.Empty;
if (!string.IsNullOrEmpty(WwwRoot))
{
wwwRootPath = Path.GetFullPath(Path.Combine(project.ProjectDirectory, WwwRoot));
wwwRootPath = PathUtility.EnsureTrailingSlash(wwwRootPath);
}
// If project root is used as value of '--wwwroot', we shouldn't exclude it when copying
if (string.Equals(wwwRootPath, PathUtility.EnsureTrailingSlash(project.ProjectDirectory)))
{
wwwRootPath = string.Empty;
}
if (!string.IsNullOrEmpty(wwwRootPath))
{
additionalExcluding.Add(wwwRootPath.Substring(PathUtility.EnsureTrailingSlash(project.ProjectDirectory).Length));
}
var sourceFiles = project.Files.GetFilesForBundling(includeSource, additionalExcluding);
root.Operations.Copy(sourceFiles, project.ProjectDirectory, targetPath);
}
public bool Publish()
{
var warnings = new List<DiagnosticMessage>();
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_options.ProjectDir, out project, warnings))
{
_options.Reports.Error.WriteLine("Unable to locate {0}.".Red(), Runtime.Project.ProjectFileName);
return false;
}
foreach (var warning in warnings)
{
_options.Reports.Information.WriteLine(warning.FormattedMessage.Yellow());
}
if (string.IsNullOrEmpty(_options.WwwRoot) && File.Exists(Path.Combine(project.ProjectDirectory, "hosting.json")))
{
var jsonObj = JObject.Parse(File.ReadAllText(Path.Combine(project.ProjectDirectory, "hosting.json")));
_options.WwwRoot = PublishOperations.GetWebRootJson(jsonObj)?.ToString();
}
if (string.IsNullOrEmpty(_options.WwwRoot) && Directory.Exists(Path.Combine(project.ProjectDirectory, "wwwroot")))
{
_options.WwwRoot = "wwwroot";
}
_options.WwwRoot = _options.WwwRoot ?? "";
_options.WwwRootOut = _options.WwwRootOut ?? _options.WwwRoot;
if (string.IsNullOrEmpty(_options.WwwRoot) && !string.IsNullOrEmpty(_options.WwwRootOut))
{
_options.Reports.Error.WriteLine(
"'--wwwroot-out' option can be used only when the '--wwwroot' option or 'webroot' in project.json is specified.".Red());
return false;
}
if (string.Equals(_options.WwwRootOut, PublishRoot.AppRootName, StringComparison.OrdinalIgnoreCase))
{
_options.Reports.Error.WriteLine(
"'{0}' is a reserved folder name. Please choose another name for the wwwroot-out folder.".Red(),
PublishRoot.AppRootName);
return false;
}
var sw = Stopwatch.StartNew();
string outputPath = _options.OutputDir;
var projectDir = project.ProjectDirectory;
var frameworkContexts = new Dictionary<Tuple<FrameworkName, string>, DependencyContext>();
var root = new PublishRoot(project, outputPath, _options.Reports)
{
Configuration = _options.Configuration,
NoSource = _options.NoSource,
IncludeSymbols = _options.IncludeSymbols,
IISCommand = _options.IISCommand
};
Func<string, string> getVariable = key =>
{
return null;
};
if (!ScriptExecutor.Execute(project, "prepare", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (!ScriptExecutor.Execute(project, "prepublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (!ResolveActualRuntimeNames(_options.Runtimes))
{
return false;
}
foreach (var runtime in _options.Runtimes)
{
// Calculate the runtime name by taking the last path segment (since it could be a path),
// but first strip off any trailing '\' or '/' in case the path provided was something like
// "C:\Foo\Bar\dnx-clr-win-x64...\"
var runtimeName = new DirectoryInfo(runtime).Name;
var frameworkName = DependencyContext.SelectFrameworkNameForRuntime(
project.GetTargetFrameworks().Select(x => x.FrameworkName),
runtimeName);
if (frameworkName == null)
{
_options.Reports.Error.WriteLine(
"The project being published does not support the runtime '{0}'",
runtime.ToString().Red().Bold());
return false;
}
var runtimeLocated = TryAddRuntime(root, frameworkName, runtime);
List<string> runtimeProbePaths = null;
if (!runtimeLocated)
{
runtimeProbePaths = new List<string>();
runtimeProbePaths.Add(runtime);
var runtimeHome = Environment.GetEnvironmentVariable(EnvironmentNames.Home);
var pathSeparator = Path.PathSeparator;
if (string.IsNullOrEmpty(runtimeHome))
{
var runtimeGlobalPath = DnuEnvironment.GetFolderPath(DnuFolderPath.DnxGlobalPath);
var defaultRuntimeHome = DnuEnvironment.GetFolderPath(DnuFolderPath.DefaultDnxHome);
runtimeHome = $"{defaultRuntimeHome}{pathSeparator}{runtimeGlobalPath}";
}
foreach (var portion in runtimeHome.Split(new[] { pathSeparator }, StringSplitOptions.RemoveEmptyEntries))
{
var packagesPath = Path.Combine(
Environment.ExpandEnvironmentVariables(portion),
"runtimes",
runtime);
if (TryAddRuntime(root, frameworkName, packagesPath))
{
runtimeLocated = true;
break;
}
runtimeProbePaths.Add(packagesPath);
}
}
if (!runtimeLocated)
{
_options.Reports.Error.WriteLine(string.Format("Unable to locate runtime '{0}'", runtime.Red().Bold()));
if (runtimeProbePaths != null)
{
_options.Reports.Error.WriteLine(string.Format("Locations probed:{0}{1}", Environment.NewLine, string.Join(Environment.NewLine, runtimeProbePaths)));
}
return false;
}
if (!frameworkContexts.ContainsKey(Tuple.Create(frameworkName, string.Empty)))
{
frameworkContexts[Tuple.Create(frameworkName, string.Empty)] = CreateDependencyContext(project, frameworkName, Enumerable.Empty<string>());
}
foreach (var rid in DependencyContext.GetRuntimeIdentifiers(runtimeName))
{
root.RuntimeIdentifiers.Add(rid);
if (!frameworkContexts.ContainsKey(Tuple.Create(frameworkName, rid)))
{
frameworkContexts[Tuple.Create(frameworkName, rid)] = CreateDependencyContext(project, frameworkName, new[] { rid });
}
}
}
// If there is no target framework filter specified with '--runtime',
// the published output targets all frameworks specified in project.json
if (!_options.Runtimes.Any())
{
IEnumerable<FrameworkName> frameworksToPublish;
if (!_options.TargetFrameworks.Any())
{
frameworksToPublish = project
.GetTargetFrameworks()
.Select(fx => fx.FrameworkName);
}
else
{
string frameworkSelectionError;
frameworksToPublish = FrameworkSelectionHelper.SelectFrameworks(project,
_options.TargetFrameworks,
_applicationEnvironment.RuntimeFramework,
out frameworkSelectionError)?.ToList();
if (frameworksToPublish == null)
{
_options.Reports.WriteError(frameworkSelectionError);
return false;
}
foreach (var framework in frameworksToPublish)
{
root.Frameworks.Add(framework, null);
}
}
// Add runtime IDs for the currently running platform
foreach (var runtime in PlatformServices.Default.Runtime.GetDefaultRestoreRuntimes())
{
root.RuntimeIdentifiers.Add(runtime);
}
foreach (var framework in frameworksToPublish)
{
if (!frameworkContexts.ContainsKey(Tuple.Create(framework, string.Empty)))
{
frameworkContexts[Tuple.Create(framework, string.Empty)] = CreateDependencyContext(project, framework, Enumerable.Empty<string>());
}
foreach (var rid in RuntimeEnvironmentHelper.RuntimeEnvironment.GetDefaultRestoreRuntimes())
{
root.RuntimeIdentifiers.Add(rid);
if (!frameworkContexts.ContainsKey(Tuple.Create(framework, rid)))
{
frameworkContexts[Tuple.Create(framework, rid)] = CreateDependencyContext(project, framework, new[] { rid });
}
}
}
}
if (!frameworkContexts.Any())
{
// We can only get here if the project has no frameworks section, which we don't actually support any more
_options.Reports.Error.WriteLine("The project being published has no frameworks listed in the 'frameworks' section.");
return false;
}
root.SourcePackagesPath = frameworkContexts.First().Value.PackagesDirectory;
bool anyUnresolvedDependency = false;
foreach (var dependencyContext in frameworkContexts.Values)
{
foreach (var library in dependencyContext.LibraryManager.GetLibraryDescriptions())
{
if (!library.Resolved)
{
// If there's any unresolved dependencies then complain and keep working
_options.Reports.Quiet.WriteLine(" Unable to resolve dependency {0}", library.Identity.ToString().Red().Bold());
anyUnresolvedDependency = true;
}
else
{
if (library.Type == Runtime.LibraryTypes.Project)
{
if (!root.Projects.Any(p => p.Library.Name == library.Identity.Name))
{
var publishProject = new PublishProject((ProjectDescription)library);
if (publishProject.Library.Name == project.Name)
{
publishProject.WwwRoot = _options.WwwRoot;
publishProject.WwwRootOut = _options.WwwRootOut;
}
root.Projects.Add(publishProject);
}
}
else if (library.Type == Runtime.LibraryTypes.Package)
{
if (!root.Packages.Any(p => p.Library.Name == library.Identity.Name && p.Library.Version == library.Identity.Version))
{
root.Packages.Add(new PublishPackage((PackageDescription)library));
}
}
}
}
}
NativeImageGenerator nativeImageGenerator = null;
if (_options.Native)
{
nativeImageGenerator = NativeImageGenerator.Create(_options, root, frameworkContexts.Values);
if (nativeImageGenerator == null)
{
_options.Reports.Error.WriteLine("Fail to initiate native image generation process.".Red());
return false;
}
}
var success = root.Emit();
if (!ScriptExecutor.Execute(project, "postpublish", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
if (_options.Native && !nativeImageGenerator.BuildNativeImages(root))
{
_options.Reports.Error.WriteLine("Native image generation failed.");
return false;
}
sw.Stop();
_options.Reports.Information.WriteLine("Time elapsed {0}", sw.Elapsed);
return !anyUnresolvedDependency && success;
}
private bool EmitNupkg(PublishRoot root)
{
root.Reports.Quiet.WriteLine(" Packing nupkg from {0} dependency {1}",
_projectDescription.Type, _projectDescription.Identity.Name);
IsPackage = true;
var project = GetCurrentProject();
var resolver = new DefaultPackagePathResolver(root.TargetPackagesPath);
var targetNupkg = resolver.GetPackageFileName(project.Name, project.Version);
TargetPath = resolver.GetInstallPath(project.Name, project.Version);
root.Reports.Quiet.WriteLine(" Source {0}", _projectDescription.Path.Bold());
root.Reports.Quiet.WriteLine(" Target {0}", TargetPath);
if (Directory.Exists(TargetPath))
{
root.Operations.Delete(TargetPath);
}
// If this is a wrapper project, we need to generate a lock file before building it
if (IsWrappingAssembly())
{
var success = Restore(root, publishProject: this, restoreDirectory: project.ProjectDirectory)
.GetAwaiter().GetResult();
if (!success)
{
return(false);
}
}
// Generate nupkg from this project dependency
var buildOptions = new BuildOptions();
buildOptions.ProjectPatterns.Add(project.ProjectDirectory);
buildOptions.OutputDir = Path.Combine(project.ProjectDirectory, "bin");
buildOptions.Configurations.Add(root.Configuration);
buildOptions.GeneratePackages = true;
buildOptions.Reports = root.Reports.ShallowCopy();
// Mute "dnu pack" completely if it is invoked by "dnu publish --quiet"
buildOptions.Reports.Information = root.Reports.Quiet;
var buildManager = new BuildManager(root.HostServices, buildOptions);
if (!buildManager.Build())
{
return(false);
}
// Extract the generated nupkg to target path
var srcNupkgPath = Path.Combine(buildOptions.OutputDir, root.Configuration, targetNupkg);
var srcSymbolsNupkgPath = Path.ChangeExtension(srcNupkgPath, "symbols.nupkg");
var options = new Packages.AddOptions
{
NuGetPackage = root.IncludeSymbols ? srcSymbolsNupkgPath : srcNupkgPath,
SourcePackages = root.TargetPackagesPath,
Reports = root.Reports
};
var packagesAddCommand = new Packages.AddCommand(options);
packagesAddCommand.Execute().GetAwaiter().GetResult();
// Copy content files (e.g. html, js and images) of main project into "root" folder of the exported package
var rootFolderPath = Path.Combine(TargetPath, "root");
var rootProjectJson = Path.Combine(rootFolderPath, Runtime.Project.ProjectFileName);
root.Operations.Delete(rootFolderPath);
CopyProject(root, project, rootFolderPath, includeSource: false);
UpdateWebRoot(root, rootFolderPath);
UpdateJson(rootProjectJson, jsonObj =>
{
// Update the project entrypoint
jsonObj["entryPoint"] = _projectDescription.Identity.Name;
// Set mark this as non loadable
jsonObj["loadable"] = false;
// Update the dependencies node to reference the main project
var deps = new JObject();
jsonObj["dependencies"] = deps;
deps[_projectDescription.Identity.Name] = _projectDescription.Identity.Version.ToString();
});
var appBase = Path.Combine(PublishRoot.AppRootName, "packages", resolver.GetPackageDirectory(_projectDescription.Identity.Name, _projectDescription.Identity.Version), "root");
_relativeAppBase = Path.Combine("..", appBase);
ApplicationBasePath = Path.Combine(root.OutputPath, appBase);
root.Reports.Quiet.WriteLine("Removing {0}", srcNupkgPath);
File.Delete(srcNupkgPath);
root.Reports.Quiet.WriteLine("Removing {0}", srcSymbolsNupkgPath);
File.Delete(srcSymbolsNupkgPath);
return(true);
}