Initial commit
This commit is contained in:
Holger Boerchers
213
Creator/Program.cs
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213
Creator/Program.cs
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using Katteker;
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using KattekerCreator.Helper;
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namespace KattekerCreator
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{
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public class Program
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{
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private const string _executable = @"C:\Program Files (x86)\NSIS\makensis.exe";
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private readonly string _baseDirectory = AppDomain.CurrentDomain.BaseDirectory;
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private ApplicationArguments _appArguments;
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private AssemblyFileInfo _assemblyFileInfo;
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private string _tempDir;
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private Releases _releases;
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private static int Main(string[] args)
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{
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var program = new Program();
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try
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{
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return program.Run(args);
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}
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catch (Exception ex)
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{
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Log.WriteErrorLine(ex.Message);
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if (ex.InnerException != null)
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Log.WriteErrorLine(ex.InnerException.Message);
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#if DEBUG
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throw;
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#else
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return -1;
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#endif
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}
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}
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private int Run(string[] args)
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{
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//Parse App-Arguments
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var parser = new SimpleCommandLineParser<ApplicationArguments>(args);
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if (args.Length == 0)
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{
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parser.ShowHelp();
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return 1924;
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}
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_appArguments = parser.GetObject();
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//Create tempdir
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_tempDir = Utils.CreateTempDirectory();
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_releases = new Releases(_appArguments.OutputDir);
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parser.ShowProgramArguments();
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//Modify AppStub
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var appStubFile = ModifyAppStub();
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//Acquire infos from Executable.
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_assemblyFileInfo = new AssemblyFileInfo(_appArguments.ProgramFile, _tempDir);
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var configFile = CreateConfigFile();
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//Generate NSIS-Script
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var additionalFiles = new[]
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{
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new PhysicalFile(appStubFile, Path.GetFileName(_appArguments.ProgramFile)),
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new PhysicalFile(configFile, Path.Combine($"app-{_assemblyFileInfo.AssemblyVersion}", Path.GetFileName(configFile)))
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};
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var templateFile = GenerateNsisTemplate(additionalFiles);
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//Start makensis.exe
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var setupFilePath = CompileSetupScript(templateFile);
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//Copy to Output-Folder
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if (CopyToOutputFolder(setupFilePath))
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{
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//Create/Modify RELEASE File
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var releaseEntry = AddPackageToReleaseFile(setupFilePath);
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//Copy installer as setup.exe
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CopyAsSetup(setupFilePath, releaseEntry);
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}
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return 0;
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}
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private void CopyAsSetup(string setupFilePath, ReleaseEntry releaseEntry)
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{
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if (!_releases.IsLatestEntry(releaseEntry)) return;
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var target = Path.Combine(_appArguments.OutputDir, Constants.SetupFile);
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File.Delete(target);
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File.Copy(setupFilePath, target);
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}
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private ReleaseEntry AddPackageToReleaseFile(string setupFilePath)
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{
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try
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{
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var result = _releases.Add(setupFilePath, _assemblyFileInfo.AssemblyVersion);
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_releases.WriteReleaseFile();
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return result;
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}
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catch (Exception e)
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{
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Log.WriteErrorLine(e.Message);
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throw;
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}
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}
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private bool CopyToOutputFolder(string setupFilePath)
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{
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try
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{
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if (setupFilePath == null) throw new ArgumentNullException(nameof(setupFilePath));
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var setupFile = Path.GetFileName(setupFilePath);
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if (string.IsNullOrEmpty(setupFile)) throw new ArgumentException();
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if (!File.Exists(setupFilePath)) throw new FileNotFoundException(setupFile);
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if (!string.IsNullOrEmpty(_appArguments.ChangeLog))
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{
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var changeLogPath = Path.Combine(Path.GetDirectoryName(_appArguments.ProgramFile), _appArguments.ChangeLog);
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if (!File.Exists(changeLogPath)) throw new FileNotFoundException(changeLogPath);
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File.Copy(changeLogPath, Path.Combine(_appArguments.OutputDir, Path.GetFileName(_appArguments.ChangeLog) ?? throw new InvalidOperationException()), true);
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}
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if (!Directory.Exists(_appArguments.OutputDir)) Directory.CreateDirectory(_appArguments.OutputDir);
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File.Copy(setupFilePath, Path.Combine(_appArguments.OutputDir, setupFile), true);
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return true;
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}
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catch (Exception e)
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{
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Log.WriteErrorLine(e.Message);
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return false;
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}
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}
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private static string CompileSetupScript(string templateFile)
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{
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if (!File.Exists(_executable)) throw new FileNotFoundException("NSIS not installed properly.");
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int exitcode;
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using (var p = new Process())
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{
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p.StartInfo = new ProcessStartInfo
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{
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FileName = _executable,
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Arguments = templateFile,
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UseShellExecute = false
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};
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var sw = Stopwatch.StartNew();
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p.Start();
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p.WaitForExit();
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exitcode = p.ExitCode;
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Log.WriteInfoLine($"{Path.GetFileName(_executable)} has exited with Exitcode: {exitcode} (Took: {sw.ElapsedMilliseconds}ms)");
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}
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if (exitcode != 0) throw new Exception($"{Path.GetFileName(_executable)} has exited with Exitcode: {exitcode}");
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return Path.ChangeExtension(templateFile, "exe");
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}
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private string CreateConfigFile()
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{
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var pathToFile = Path.Combine(_tempDir, Constants.KattekerConfig);
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var kattekerConfig = new KattekerConfig
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{
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PublishDir = _appArguments.PublishDir ?? _appArguments.OutputDir,
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Changelog = _appArguments.ChangeLog
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};
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kattekerConfig.WriteToFile(pathToFile);
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return pathToFile;
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}
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private string ModifyAppStub()
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{
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var baseFile = new FileInfo(Path.Combine(_baseDirectory, Constants.ExecutionStub));
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var targetFile = baseFile.CopyTo(Path.Combine(_tempDir, Constants.ExecutionStub));
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Utils.CopyResources(_appArguments.ProgramFile, targetFile.FullName);
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return targetFile.FullName;
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}
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private static string GenerateFilename(string name, string version, string extension, bool isDelta = false) => $"{name}-{version}-{(isDelta ? "delta" : "full")}.{extension}";
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private string GenerateNsisTemplate(IEnumerable<PhysicalFile> additionalFiles)
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{
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try
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{
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var outFile = Path.Combine(_tempDir, GenerateFilename(_assemblyFileInfo.ProductName, _assemblyFileInfo.AssemblyVersion.ToString(), "nsi"));
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var setupTmpl = new SetupTmpl
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{
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Executable = _assemblyFileInfo.FileInfo.Name,
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AppName = _assemblyFileInfo.ProductName,
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CompanyName = _assemblyFileInfo.Company,
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Description = _assemblyFileInfo.Description,
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IconPath = _assemblyFileInfo.AssemblyIconPath,
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Version = _assemblyFileInfo.AssemblyVersion,
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HelpUrl = "http://example.org", //Not used at the moment.
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UserInterface = Path.Combine(_baseDirectory, "contrib", "LoadingBar_Icon.exe"),
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UninstallIcon = Path.Combine(_baseDirectory, "contrib", "uninstall.ico"),
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OutFile = Path.GetFileName(Path.ChangeExtension(outFile, "exe")),
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ReleaseChannel = _appArguments.Channel
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};
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var path = Path.GetDirectoryName(_appArguments.ProgramFile) ?? string.Empty;
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setupTmpl.Files.AddRange(additionalFiles);
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var files = Utils.EnumerateFiles(_appArguments.ProgramFile).ToArray();
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setupTmpl.InstallSize = (long) Math.Floor(files.Sum(x => x.Length) / 1024f);
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setupTmpl.Files.AddRange(files.Select(x => new PhysicalFile(x.FullName, x.FullName.Replace(path, $"app-{_assemblyFileInfo.AssemblyVersion}"))));
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var transformText = setupTmpl.TransformText();
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File.WriteAllText(outFile, transformText);
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return outFile;
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}
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catch (Exception e)
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{
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Log.WriteErrorLine(e.Message);
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throw;
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}
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}
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}
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}
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