/// <summary>
/// Steps of execution
/// 1. Try getting the projectContext for the project
/// 2. Invoke project dependency command with the first compatible tfm found in the project
/// </summary>
internal int Execute(string[] args, bool isNoBuild)
{
var app = new ScaffoldingApp(false);
bool isShowHelp = false;
app.OnExecute(() =>
{
try
{
string project = app.ProjectPath.Value();
if (string.IsNullOrEmpty(project))
{
project = Directory.GetCurrentDirectory();
}
project = Path.GetFullPath(project);
var configuration = app.AppConfiguration.Value() ?? "Debug";
isShowHelp = ToolCommandLineHelper.IsHelpArgument(args) ||
app.GeneratorArgument == null ||
string.IsNullOrEmpty(app.GeneratorArgument.Value);
ProjectFileFinder projectFileFinder = new ProjectFileFinder(project);
if (isShowHelp)
{
app.ProjectContext = GetProjectInformation(projectFileFinder.ProjectFilePath, configuration);
app.ShowHelp();
return(0);
}
// Invoke the tool from the project's build directory.
return(BuildAndDispatchDependencyCommand(
args,
projectFileFinder.ProjectFilePath,
app.BuildBasePath.Value(),
configuration,
isNoBuild,
Logger));
}
catch (Exception ex)
{
Logger.LogMessage(Resources.GenericErrorMessage, LogMessageLevel.Error);
Logger.LogMessage(ex.Message, LogMessageLevel.Error);
if (isShowHelp)
{
app.ShowHelp();
}
Logger.LogMessage(ex.StackTrace, LogMessageLevel.Trace);
if (Logger is ConsoleLogger consoleLogger && !consoleLogger.IsTracing)
{
Logger.LogMessage(Resources.EnableTracingMessage);
}
return(-1);
}
});
return(app.Execute(args));
}
public static int Main(string[] args)
{
int exitCode = -1;
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
var instance = new Program();
instance.Logger.LogMessage($"Command Line: {string.Join(" ", args)}", LogMessageLevel.Trace);
_isNoBuild = ToolCommandLineHelper.IsNoBuild(args);
try
{
DotnetToolDispatcher.EnsureValidDispatchRecipient(ref args);
instance.SkipImportTarget = false;
exitCode = instance.Execute(args, _isNoBuild);
}
finally
{
stopWatch.Stop();
TimeSpan ts = stopWatch.Elapsed;
string elapsedTime = string.Format("{0:00}:{1:00}:{2:00}.{3:00}",
ts.Hours, ts.Minutes, ts.Seconds,
ts.Milliseconds / 10);
instance.Logger.LogMessage("RunTime " + elapsedTime, LogMessageLevel.Information);
}
return(exitCode);
}
/// <summary>
/// Steps of execution
/// 1. Try getting the projectContext for the project
/// 2. Invoke project dependency command with the first compatible tfm found in the project
/// </summary>
private static void Execute(string[] args, bool isNoBuild, ILogger logger)
{
var app = new ScaffoldingApp(false);
app.OnExecute(() =>
{
string project = app.ProjectPath.Value();
if (string.IsNullOrEmpty(project))
{
project = Directory.GetCurrentDirectory();
}
project = Path.GetFullPath(project);
var configuration = app.AppConfiguration.Value() ?? "Debug";
var projectFileFinder = new ProjectFileFinder(project);
if (ToolCommandLineHelper.IsHelpArgument(args))
{
app.ProjectContext = GetProjectInformation(projectFileFinder.ProjectFilePath, configuration);
app.ShowHelp();
return(0);
}
// Invoke the tool from the project's build directory.
return(BuildAndDispatchDependencyCommand(
args,
projectFileFinder.ProjectFilePath,
app.BuildBasePath.Value(),
configuration,
isNoBuild,
logger));
});
app.Execute(args);
}
public static void Main(string[] args)
{
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
_logger = new ConsoleLogger();
_logger.LogMessage($"Command Line: {string.Join(" ", args)}", LogMessageLevel.Trace);
_isNoBuild = ToolCommandLineHelper.IsNoBuild(args);
try
{
DotnetToolDispatcher.EnsureValidDispatchRecipient(ref args);
Execute(args, _isNoBuild, _logger);
}
finally
{
stopWatch.Stop();
TimeSpan ts = stopWatch.Elapsed;
string elapsedTime = string.Format("{0:00}:{1:00}:{2:00}.{3:00}",
ts.Hours, ts.Minutes, ts.Seconds,
ts.Milliseconds / 10);
_logger.LogMessage("RunTime " + elapsedTime, LogMessageLevel.Information);
}
}
// Creates a command to execute dotnet-aspnet-codegenerator-design
private Command CreateDipatchCommand(
IProjectContext context,
string[] args,
string buildBasePath,
string configuration,
NuGetFramework frameworkToUse,
ScaffoldingServer server)
{
var projectDirectory = Directory.GetParent(context.ProjectFullPath).FullName;
// Command Resolution Args
// To invoke dotnet-aspnet-codegenerator-design with the user project's dependency graph,
// we need to pass in the runtime config and deps file to dotnet for netcore app projects.
// For projects that target net4x, since the dotnet-aspnet-codegenerator-design.exe is in the project's bin folder
// and `dotnet build` generates a binding redirect file for it, we can directly invoke the exe from output location.
var targetDir = Path.GetDirectoryName(context.AssemblyFullPath);
var runtimeConfigPath = Path.Combine(targetDir, context.RuntimeConfig);
var depsFile = Path.Combine(targetDir, context.DepsFile);
string dotnetCodeGenInsideManPath = string.Empty;
if (IsNetCoreAppFramework(frameworkToUse))
{
dotnetCodeGenInsideManPath = context.CompilationAssemblies
.Where(c => Path.GetFileNameWithoutExtension(c.Name)
.Equals(DESIGN_TOOL_NAME, StringComparison.OrdinalIgnoreCase))
.Select(reference => reference.ResolvedPath)
.FirstOrDefault();
if (string.IsNullOrEmpty(dotnetCodeGenInsideManPath))
{
throw new InvalidOperationException(Resources.AddDesignPackage);
}
}
else
{
dotnetCodeGenInsideManPath = Path.Combine(Path.GetDirectoryName(context.AssemblyFullPath), DESIGN_TOOL_NAME + ".exe");
if (!File.Exists(dotnetCodeGenInsideManPath))
{
throw new InvalidOperationException(Resources.AddDesignPackage);
}
}
var dependencyArgs = ToolCommandLineHelper.GetProjectDependencyCommandArgs(
args,
frameworkToUse.GetShortFolderName(),
server.Port.ToString());
return(DotnetToolDispatcher.CreateDispatchCommand(
runtimeConfigPath: runtimeConfigPath,
depsFile: depsFile,
dependencyToolPath: dotnetCodeGenInsideManPath,
dispatchArgs: dependencyArgs,
framework: frameworkToUse,
configuration: configuration,
projectDirectory: projectDirectory,
assemblyFullPath: context.AssemblyFullPath)
.InWorkingDirectory(projectDirectory));
}
private static int BuildAndDispatchDependencyCommand(
string[] args,
NuGetFramework frameworkToUse,
string projectPath,
string buildBasePath,
string configuration)
{
if (frameworkToUse == null)
{
throw new ArgumentNullException(nameof(frameworkToUse));
}
if (string.IsNullOrEmpty(projectPath))
{
throw new ArgumentNullException(nameof(projectPath));
}
var buildResult = DotNetBuildCommandHelper.Build(
projectPath,
configuration,
frameworkToUse,
buildBasePath);
if (buildResult.Result.ExitCode != 0)
{
//Build failed.
// Stop the process here.
_logger.LogMessage("Build Failed");
_logger.LogMessage(string.Join(Environment.NewLine, buildResult.StdErr), LogMessageLevel.Error);
return(buildResult.Result.ExitCode);
}
// Invoke the dependency command
var projectFilePath = projectPath.EndsWith("project.json")
? projectPath
: Path.Combine(projectPath, "project.json");
var projectDirectory = Directory.GetParent(projectFilePath).FullName;
var dependencyArgs = ToolCommandLineHelper.GetProjectDependencyCommandArgs(
args,
frameworkToUse.GetShortFolderName());
var exitCode = DotnetToolDispatcher.CreateDispatchCommand(
dependencyArgs,
frameworkToUse,
configuration,
null,
buildBasePath,
projectDirectory)
.ForwardStdErr()
.ForwardStdOut()
.Execute()
.ExitCode;
return(exitCode);
}
/// <summary>
/// The execution is done in 2 phases.
/// Phase 1 ::
/// 1. Determine if the tool is running as a project dependency or not.
/// 2. Try getting the project context for the project (use netcoreapp1.0 as the tfm if not running as dependency command or else use the tfm passed in)
/// 3. If not running as dependency command and project context cannot be built using netcoreapp1.0, invoke project dependency command with the first tfm found in the project.json
///
/// Phase 2 ::
/// 1. After successfully getting the Project context, invoke the CodeGenCommandExecutor.
/// </summary>
private static void Execute(string[] args)
{
var app = new CommandLineApplication(false)
{
Name = APPNAME,
Description = APP_DESC
};
// Define app Options;
app.HelpOption("-h|--help");
var projectPath = app.Option("-p|--project", "Path to project.json", CommandOptionType.SingleValue);
var packagesPath = app.Option("-n|--nuget-package-dir", "Path to check for Nuget packages", CommandOptionType.SingleValue);
var appConfiguration = app.Option("-c|--configuration", "Configuration for the project (Possible values: Debug/ Release)", CommandOptionType.SingleValue);
var framework = app.Option("-tfm|--target-framework", "Target Framework to use. (Short folder name of the tfm. eg. net451)", CommandOptionType.SingleValue);
var buildBasePath = app.Option("-b|--build-base-path", "", CommandOptionType.SingleValue);
var dependencyCommand = app.Option("--no-dispatch", "", CommandOptionType.NoValue);
app.OnExecute(() =>
{
string project = projectPath.Value();
if (string.IsNullOrEmpty(project))
{
project = Directory.GetCurrentDirectory();
}
project = Path.GetFullPath(project);
var configuration = appConfiguration.Value() ?? Constants.DefaultConfiguration;
var projectFile = ProjectReader.GetProject(project);
var frameworksInProject = projectFile.GetTargetFrameworks().Select(f => f.FrameworkName);
var nugetFramework = FrameworkConstants.CommonFrameworks.NetCoreApp10;
if (_isDispatcher)
{
// Invoke the tool from the project's build directory.
return(BuildAndDispatchDependencyCommand(
args,
frameworksInProject.FirstOrDefault(),
project,
buildBasePath.Value(),
configuration));
}
else
{
if (!TryGetNugetFramework(framework.Value(), out nugetFramework))
{
throw new ArgumentException($"Could not understand the NuGetFramework information. Framework short folder name passed in was: {framework.Value()}");
}
var nearestNugetFramework = NuGetFrameworkUtility.GetNearest(
frameworksInProject,
nugetFramework,
f => new NuGetFramework(f));
if (nearestNugetFramework == null)
{
// This should never happen as long as we dispatch correctly.
var msg = "Could not find a compatible framework to execute."
+ Environment.NewLine
+ $"Available frameworks in project:{string.Join($"{Environment.NewLine} -", frameworksInProject.Select(f => f.GetShortFolderName()))}";
throw new InvalidOperationException(msg);
}
ProjectContext context = new ProjectContextBuilder()
.WithProject(projectFile)
.WithTargetFramework(nearestNugetFramework)
.Build();
Debug.Assert(context != null);
var codeGenArgs = ToolCommandLineHelper.FilterExecutorArguments(args);
CodeGenCommandExecutor executor = new CodeGenCommandExecutor(
context,
codeGenArgs,
configuration,
packagesPath.Value(),
_logger);
return(executor.Execute());
}
});
app.Execute(args);
}
