public bool Bundle()
{
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_options.ProjectDir, out project))
{
_options.Reports.Error.WriteLine("Unable to locate {0}.'".Red(), Runtime.Project.ProjectFileName);
return false;
}
// '--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.IsNullOrEmpty(_options.WwwRoot) &&
!Directory.Exists(Path.Combine(project.ProjectDirectory, _options.WwwRoot)))
{
_options.Reports.Error.WriteLine(
"The specified wwwroot folder '{0}' doesn't exist in the project directory.".Red(), _options.WwwRoot);
return false;
}
if (string.Equals(_options.WwwRootOut, BundleRoot.AppRootName, StringComparison.OrdinalIgnoreCase))
{
_options.Reports.Error.WriteLine(
"'{0}' is a reserved folder name. Please choose another name for the wwwroot-out folder.".Red(),
BundleRoot.AppRootName);
return false;
}
var sw = Stopwatch.StartNew();
string outputPath = _options.OutputDir;
var projectDir = project.ProjectDirectory;
var frameworkContexts = new Dictionary<FrameworkName, DependencyContext>();
var root = new BundleRoot(project, outputPath, _hostServices, _options.Reports)
{
Overwrite = _options.Overwrite,
Configuration = _options.Configuration,
NoSource = _options.NoSource
};
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, "prebundle", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return false;
}
foreach (var runtime in _options.Runtimes)
{
var frameworkName = DependencyContext.GetFrameworkNameForRuntime(Path.GetFileName(runtime));
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 = Environment.GetEnvironmentVariable(EnvironmentNames.GlobalPath);
#if ASPNETCORE50
runtimeHome = @"%USERPROFILE%\" + Constants.DefaultLocalRuntimeHomeDir + ";" + runtimeGlobalPath;
#else
var userProfile = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
runtimeHome = Path.Combine(userProfile, Constants.DefaultLocalRuntimeHomeDir) + ";" + runtimeGlobalPath;
#endif
}
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 (!project.GetTargetFrameworks().Any(x => x.FrameworkName == frameworkName))
{
_options.Reports.Error.WriteLine(
string.Format("'{0}' is not a target framework of the project being bundled",
frameworkName.ToString().Red().Bold()));
return false;
}
if (!frameworkContexts.ContainsKey(frameworkName))
{
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
}
// If there is no target framework filter specified with '--runtime',
// the bundled 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())
{
var frameworkName = DependencyContext.GetFrameworkNameForRuntime(Constants.RuntimeNamePrefix + "clr-win-x86.*");
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
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 BundlePackage(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 bundleProject = new BundleProject(
dependencyContext.ProjectReferenceDependencyProvider,
dependencyContext.ProjectResolver,
libraryDescription);
if (bundleProject.Name == project.Name)
{
bundleProject.WwwRoot = _options.WwwRoot;
bundleProject.WwwRootOut = _options.WwwRootOut;
}
root.Projects.Add(bundleProject);
}
}
}
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;
}
}
root.Emit();
if (!ScriptExecutor.Execute(project, "postbundle", 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;
}
public bool Bundle()
{
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_options.ProjectDir, out project))
{
_options.Reports.Error.WriteLine("Unable to locate {0}.'".Red(), Runtime.Project.ProjectFileName);
return(false);
}
// '--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.IsNullOrEmpty(_options.WwwRoot) &&
!Directory.Exists(Path.Combine(project.ProjectDirectory, _options.WwwRoot)))
{
_options.Reports.Error.WriteLine(
"The specified wwwroot folder '{0}' doesn't exist in the project directory.".Red(), _options.WwwRoot);
return(false);
}
if (string.Equals(_options.WwwRootOut, BundleRoot.AppRootName, StringComparison.OrdinalIgnoreCase))
{
_options.Reports.Error.WriteLine(
"'{0}' is a reserved folder name. Please choose another name for the wwwroot-out folder.".Red(),
BundleRoot.AppRootName);
return(false);
}
var sw = Stopwatch.StartNew();
string outputPath = _options.OutputDir;
var projectDir = project.ProjectDirectory;
var frameworkContexts = new Dictionary <FrameworkName, DependencyContext>();
var root = new BundleRoot(project, outputPath, _hostServices, _options.Reports)
{
Overwrite = _options.Overwrite,
Configuration = _options.Configuration,
NoSource = _options.NoSource
};
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, "prebundle", getVariable))
{
_options.Reports.Error.WriteLine(ScriptExecutor.ErrorMessage);
return(false);
}
foreach (var runtime in _options.Runtimes)
{
var frameworkName = DependencyContext.GetFrameworkNameForRuntime(Path.GetFileName(runtime));
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 = Environment.GetEnvironmentVariable(EnvironmentNames.GlobalPath);
#if ASPNETCORE50
runtimeHome = @"%USERPROFILE%\" + Constants.DefaultLocalRuntimeHomeDir + ";" + runtimeGlobalPath;
#else
var userProfile = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
runtimeHome = Path.Combine(userProfile, Constants.DefaultLocalRuntimeHomeDir) + ";" + runtimeGlobalPath;
#endif
}
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 (!project.GetTargetFrameworks().Any(x => x.FrameworkName == frameworkName))
{
_options.Reports.Error.WriteLine(
string.Format("'{0}' is not a target framework of the project being bundled",
frameworkName.ToString().Red().Bold()));
return(false);
}
if (!frameworkContexts.ContainsKey(frameworkName))
{
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
}
// If there is no target framework filter specified with '--runtime',
// the bundled 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())
{
var frameworkName = DependencyContext.GetFrameworkNameForRuntime(Constants.RuntimeNamePrefix + "clr-win-x86.*");
frameworkContexts[frameworkName] = CreateDependencyContext(project, frameworkName);
}
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 BundlePackage(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 bundleProject = new BundleProject(
dependencyContext.ProjectReferenceDependencyProvider,
dependencyContext.ProjectResolver,
libraryDescription);
if (bundleProject.Name == project.Name)
{
bundleProject.WwwRoot = _options.WwwRoot;
bundleProject.WwwRootOut = _options.WwwRootOut;
}
root.Projects.Add(bundleProject);
}
}
}
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);
}
}
root.Emit();
if (!ScriptExecutor.Execute(project, "postbundle", 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);
}