예제 #1
0
        protected override int Execute()
        {
            var commands = _args.TakeWhile(a => a[0] != '-').ToList();

            if (_help.HasValue() || ShouldHelp(commands))
            {
                return(ShowHelp(_help.HasValue(), commands));
            }

            var projectFile = FindProjects(
                _project.Value(),
                Resources.NoProject,
                Resources.MultipleProjects);

            Reporter.WriteVerbose(Resources.UsingProject(projectFile));

            var starupProjectFile = FindProjects(
                _startupProject.Value(),
                Resources.NoStartupProject,
                Resources.MultipleStartupProjects);

            Reporter.WriteVerbose(Resources.UsingStartupProject(starupProjectFile));

            var project        = Project.FromFile(projectFile, _msbuildprojectextensionspath.Value());
            var startupProject = Project.FromFile(
                starupProjectFile,
                _msbuildprojectextensionspath.Value(),
                _framework.Value(),
                _configuration.Value(),
                _runtime.Value());

            if (!_noBuild.HasValue())
            {
                startupProject.Build();
            }

            string executable;
            var    args = new List <string>();

            var toolsPath = Path.Combine(
                Path.GetDirectoryName(typeof(Program).GetTypeInfo().Assembly.Location),
                "tools");

            var targetDir         = Path.GetFullPath(Path.Combine(startupProject.ProjectDir, startupProject.OutputPath));
            var targetPath        = Path.Combine(targetDir, project.TargetFileName);
            var startupTargetPath = Path.Combine(targetDir, startupProject.TargetFileName);
            var depsFile          = Path.Combine(
                targetDir,
                startupProject.AssemblyName + ".deps.json");
            var runtimeConfig = Path.Combine(
                targetDir,
                startupProject.AssemblyName + ".runtimeconfig.json");
            var projectAssetsFile = startupProject.ProjectAssetsFile;

            var targetFramework = new FrameworkName(startupProject.TargetFrameworkMoniker);

            if (targetFramework.Identifier == ".NETFramework")
            {
                executable = Path.Combine(
                    toolsPath,
                    "net461",
                    startupProject.PlatformTarget == "x86"
                        ? "win-x86"
                        : "any",
                    "ef.exe");
            }
            else if (targetFramework.Identifier == ".NETCoreApp")
            {
                executable = "dotnet";
                args.Add("exec");
                args.Add("--depsfile");
                args.Add(depsFile);

                if (!string.IsNullOrEmpty(projectAssetsFile))
                {
                    using (var reader = new JsonTextReader(File.OpenText(projectAssetsFile)))
                    {
                        var projectAssets  = JObject.ReadFrom(reader);
                        var packageFolders = projectAssets["packageFolders"].Children <JProperty>().Select(p => p.Name);

                        foreach (var packageFolder in packageFolders)
                        {
                            args.Add("--additionalprobingpath");
                            args.Add(packageFolder.TrimEnd(Path.DirectorySeparatorChar));
                        }
                    }
                }

                if (File.Exists(runtimeConfig))
                {
                    args.Add("--runtimeconfig");
                    args.Add(runtimeConfig);
                }
                else if (startupProject.RuntimeFrameworkVersion.Length != 0)
                {
                    args.Add("--fx-version");
                    args.Add(startupProject.RuntimeFrameworkVersion);
                }

                args.Add(Path.Combine(toolsPath, "netcoreapp2.0", "any", "ef.dll"));
            }
            else if (targetFramework.Identifier == ".NETStandard")
            {
                throw new CommandException(Resources.NETStandardStartupProject(startupProject.ProjectName));
            }
            else
            {
                throw new CommandException(
                          Resources.UnsupportedFramework(startupProject.ProjectName, targetFramework.Identifier));
            }

            args.AddRange(_args);
            args.Add("--assembly");
            args.Add(targetPath);
            args.Add("--startup-assembly");
            args.Add(startupTargetPath);
            args.Add("--project-dir");
            args.Add(project.ProjectDir);
            args.Add("--language");
            args.Add(project.Language);

            if (Reporter.IsVerbose)
            {
                args.Add("--verbose");
            }

            if (Reporter.NoColor)
            {
                args.Add("--no-color");
            }

            if (Reporter.PrefixOutput)
            {
                args.Add("--prefix-output");
            }

            if (project.RootNamespace.Length != 0)
            {
                args.Add("--root-namespace");
                args.Add(project.RootNamespace);
            }

            return(Exe.Run(executable, args, startupProject.ProjectDir));
        }