// CFBundleDisplayName // CFBundleName, fewer than 16 characters long // CFBundleIdentifier // http://developer.apple.com/library/ios/#documentation/general/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html#//apple_ref/doc/uid/20001431-102070 // Alphanumeric (A-Z,a-z,0-9), hyphen (-), and period (.) characters. // The string should also be in reverse-DNS format. void ReloadPList() { string Filename = Config.GetPlistOverrideFilename(); string SourcePList = ReadOrCreate(Filename); Utilities.PListHelper Helper = new Utilities.PListHelper(SourcePList); string BundleID; string BundleName; string BundleDisplayName; if (!Helper.GetString("CFBundleIdentifier", out BundleID)) { BundleID = "com.YourCompany.GameNameNoSpaces"; Helper.SetString("CFBundleIdentifier", BundleID); } if (!Helper.GetString("CFBundleName", out BundleName)) { BundleName = "MyUDKGame"; Helper.SetString("CFBundleName", BundleName); } if (!Helper.GetString("CFBundleDisplayName", out BundleDisplayName)) { BundleDisplayName = "UDK Game"; Helper.SetString("CFBundleDisplayName", BundleDisplayName); } BundleIdentifierEdit.Text = BundleID; BundleNameEdit.Text = BundleName; BundleDisplayNameEdit.Text = BundleDisplayName; }
/// <summary> /// Constructs a MobileProvision from an xml blob extracted from the real ASN.1 file /// </summary> public MobileProvision(string EmbeddedPListText) { Data = new Utilities.PListHelper(EmbeddedPListText); // Now extract things // Key: ApplicationIdentifierPrefix, Array<String> List<string> PrefixList = Data.GetArray("ApplicationIdentifierPrefix", "string"); if (PrefixList.Count > 1) { Program.Warning("Found more than one entry for ApplicationIdentifierPrefix in the .mobileprovision, using the first one found"); } if (PrefixList.Count > 0) { ApplicationIdentifierPrefix = PrefixList[0]; } // Key: DeveloperCertificates, Array<Data> (uuencoded) string CertificatePassword = ""; List<string> CertificateList = Data.GetArray("DeveloperCertificates", "data"); foreach (string EncodedCert in CertificateList) { byte[] RawCert = Convert.FromBase64String(EncodedCert); DeveloperCertificates.Add(new X509Certificate2(RawCert, CertificatePassword)); } // Key: Name, String if (!Data.GetString("Name", out ProvisionName)) { ProvisionName = "(unknown)"; } // Key: ProvisionedDevices, Array<String> ProvisionedDeviceIDs = Data.GetArray("ProvisionedDevices", "string"); }
/** * Using the stub IPA previously compiled on the Mac, create a new IPA with assets */ public static void RepackageIPAFromStub() { if (string.IsNullOrEmpty(Config.RepackageStagingDirectory) || !Directory.Exists(Config.RepackageStagingDirectory)) { Program.Error("Directory specified with -stagedir could not be found!"); return; } DateTime StartTime = DateTime.Now; CodeSignatureBuilder CodeSigner = null; // Clean the staging directory Program.ExecuteCommand("Clean", null); // Create a copy of the IPA so as to not trash the original ZipFile Zip = SetupWorkIPA(); if (Zip == null) { return; } string ZipWorkingDir = String.Format("Payload/{0}{1}.app/", Program.GameName, Program.Architecture); FileOperations.ZipFileSystem FileSystem = new FileOperations.ZipFileSystem(Zip, ZipWorkingDir); // Check for a staged plist that needs to be merged into the main one { // Determine if there is a staged one we should try to use instead string PossiblePList = Path.Combine(Config.RepackageStagingDirectory, "Info.plist"); if (File.Exists(PossiblePList)) { if (Config.bPerformResignWhenRepackaging) { Program.Log("Found Info.plist ({0}) in stage, which will be merged in with stub plist contents", PossiblePList); // Merge the two plists, using the staged one as the authority when they conflict byte[] StagePListBytes = File.ReadAllBytes(PossiblePList); string StageInfoString = Encoding.UTF8.GetString(StagePListBytes); byte[] StubPListBytes = FileSystem.ReadAllBytes("Info.plist"); Utilities.PListHelper StubInfo = new Utilities.PListHelper(Encoding.UTF8.GetString(StubPListBytes)); StubInfo.MergePlistIn(StageInfoString); // Write it back to the cloned stub, where it will be used for all subsequent actions byte[] MergedPListBytes = Encoding.UTF8.GetBytes(StubInfo.SaveToString()); FileSystem.WriteAllBytes("Info.plist", MergedPListBytes); } else { Program.Warning("Found Info.plist ({0}) in stage that will be ignored; IPP cannot combine it with the stub plist since -sign was not specified", PossiblePList); } } } // Get the name of the executable file string CFBundleExecutable; { // Load the .plist from the stub byte[] RawInfoPList = FileSystem.ReadAllBytes("Info.plist"); Utilities.PListHelper Info = new Utilities.PListHelper(Encoding.UTF8.GetString(RawInfoPList)); // Get the name of the executable file if (!Info.GetString("CFBundleExecutable", out CFBundleExecutable)) { throw new InvalidDataException("Info.plist must contain the key CFBundleExecutable"); } } // Tell the file system about the executable file name so that we can set correct attributes on // the file when zipping it up FileSystem.ExecutableFileName = CFBundleExecutable; // Prepare for signing if requested if (Config.bPerformResignWhenRepackaging) { // Start the resign process (load the mobileprovision and info.plist, find the cert, etc...) CodeSigner = new CodeSignatureBuilder(); CodeSigner.FileSystem = FileSystem; CodeSigner.PrepareForSigning(); // Merge in any user overrides that exist UpdateVersion(CodeSigner.Info); } // Empty the current staging directory FileOperations.DeleteDirectory(new DirectoryInfo(Config.PCStagingRootDir)); // we will zip files in the pre-staged payload dir string ZipSourceDir = Config.RepackageStagingDirectory; // Save the zip Program.Log("Saving IPA ..."); FilesBeingModifiedToPrintOut.Clear(); Zip.SaveProgress += UpdateSaveProgress; Zip.CompressionLevel = (Ionic.Zlib.CompressionLevel)Config.RecompressionSetting; // Add all of the payload files, replacing existing files in the stub IPA if necessary (should only occur for icons) { string SourceDir = Path.GetFullPath(ZipSourceDir); string[] PayloadFiles = Directory.GetFiles(SourceDir, "*.*", SearchOption.AllDirectories); foreach (string Filename in PayloadFiles) { // Get the relative path to the file (this implementation only works because we know the files are all // deeper than the base dir, since they were generated from a search) string AbsoluteFilename = Path.GetFullPath(Filename); string RelativeFilename = AbsoluteFilename.Substring(SourceDir.Length + 1).Replace('\\', '/'); string ZipAbsolutePath = String.Format("Payload/{0}{1}.app/{1}", Program.GameName, Program.Architecture, RelativeFilename); byte[] FileContents = File.ReadAllBytes(AbsoluteFilename); if (FileContents.Length == 0) { // Zero-length files added by Ionic cause installation/upgrade to fail on device with error 0xE8000050 // We store a single byte in the files as a workaround for now FileContents = new byte[1]; FileContents[0] = 0; } FileSystem.WriteAllBytes(RelativeFilename, FileContents); if ((FileContents.Length >= 1024 * 1024) || (Config.bVerbose)) { FilesBeingModifiedToPrintOut.Add(ZipAbsolutePath); } } } // Re-sign the executable if there is a signing context if (CodeSigner != null) { if (Config.OverrideBundleName != null) { CodeSigner.Info.SetString("CFBundleDisplayName", Config.OverrideBundleName); string CFBundleIdentifier; if (CodeSigner.Info.GetString("CFBundleIdentifier", out CFBundleIdentifier)) { CodeSigner.Info.SetString("CFBundleIdentifier", CFBundleIdentifier + "_" + Config.OverrideBundleName); } } CodeSigner.PerformSigning(); } // Stick in the iTunesArtwork PNG if available string iTunesArtworkPath = Path.Combine(Config.BuildDirectory, "iTunesArtwork"); if (File.Exists(iTunesArtworkPath)) { Zip.UpdateFile(iTunesArtworkPath, ""); } // Save the Zip Program.Log("Compressing files into IPA.{0}", Config.bVerbose ? "" : " Only large files will be listed next, but other files are also being packaged."); FileSystem.Close(); TimeSpan ZipLength = DateTime.Now - StartTime; FileInfo FinalZipInfo = new FileInfo(Config.GetIPAPath(".ipa")); Program.Log(String.Format("Finished repackaging into {2:0.00} MB IPA, written to '{0}' (took {1:0.00} s)", Zip.Name, ZipLength.TotalSeconds, FinalZipInfo.Length / (1024.0f * 1024.0f))); }
/// <summary> /// Prepares this signer to sign an application /// Modifies the following files: /// embedded.mobileprovision /// </summary> public void PrepareForSigning() { // Load Info.plist, which guides nearly everything else Info = LoadInfoPList(); // Get the name of the bundle string CFBundleIdentifier; if (!Info.GetString("CFBundleIdentifier", out CFBundleIdentifier)) { throw new InvalidDataException("Info.plist must contain the key CFBundleIdentifier"); } // Load the mobile provision, which provides entitlements and a partial cert which can be used to find an installed certificate LoadMobileProvision(CFBundleIdentifier); if (Provision == null) { return; } // Install the Apple trust chain certs (required to do a CMS signature with full chain embedded) List<string> TrustChainCertFilenames = new List<string>(); string CertPath = Path.GetFullPath(Config.EngineBuildDirectory); TrustChainCertFilenames.Add(Path.Combine(CertPath, "AppleWorldwideDeveloperRelationsCA.pem")); TrustChainCertFilenames.Add(Path.Combine(CertPath, "AppleRootCA.pem")); InstallCertificates(TrustChainCertFilenames); // Find and load the signing cert SigningCert = LoadSigningCertificate(); if (SigningCert == null) { // Failed to find a cert already installed or to install, cannot proceed any futher Program.Error("... Failed to find a certificate that matches the mobile provision to be used for code signing"); Program.ReturnCode = (int)ErrorCodes.Error_CertificateNotFound; throw new InvalidDataException("Certificate not found!"); } else { Program.Log("... Found matching certificate '{0}' (valid from {1} to {2})", SigningCert.FriendlyName, SigningCert.GetEffectiveDateString(), SigningCert.GetExpirationDateString()); } }
/// <summary> /// Makes sure the required files for code signing exist and can be found /// </summary> public static bool FindRequiredFiles(out MobileProvision Provision, out X509Certificate2 Cert, out bool bHasOverridesFile, out bool bNameMatch, bool bNameCheck = true) { Provision = null; Cert = null; bHasOverridesFile = File.Exists(Config.GetPlistOverrideFilename()); bNameMatch = false; string CFBundleIdentifier = Config.OverrideBundleName; if (string.IsNullOrEmpty(CFBundleIdentifier)) { // Load Info.plist, which guides nearly everything else string plistFile = Config.EngineBuildDirectory + "/UE4Game-Info.plist"; if (!string.IsNullOrEmpty(Config.ProjectFile)) { plistFile = Path.GetDirectoryName(Config.ProjectFile) + "/Intermediate/IOS/" + Path.GetFileNameWithoutExtension(Config.ProjectFile) + "-Info.plist"; if (!File.Exists(plistFile)) { plistFile = Config.IntermediateDirectory + "/UE4Game-Info.plist"; if (!File.Exists(plistFile)) { plistFile = Config.EngineBuildDirectory + "/UE4Game-Info.plist"; } } } Utilities.PListHelper Info = null; try { string RawInfoPList = File.ReadAllText(plistFile, Encoding.UTF8); Info = new Utilities.PListHelper(RawInfoPList); ; } catch (Exception ex) { Console.WriteLine(ex.Message); } if (Info == null) { return false; } // Get the name of the bundle Info.GetString("CFBundleIdentifier", out CFBundleIdentifier); if (CFBundleIdentifier == null) { return false; } else { CFBundleIdentifier = CFBundleIdentifier.Replace("${BUNDLE_IDENTIFIER}", Path.GetFileNameWithoutExtension(Config.ProjectFile)); } } // Check for a mobile provision try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } // if we have a null provision see if we can find a compatible provision without checking for a certificate if (Provision == null) { try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch, false); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } // if we have a null provision see if we can find a valid provision without checking for name match if (Provision == null && !bNameCheck) { try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch, false, false); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } } } // Check for a suitable signature to match the mobile provision if (Provision != null) { Cert = CodeSignatureBuilder.FindCertificate(Provision); } return true; }
/// <summary> /// Constructs a MobileProvision from an xml blob extracted from the real ASN.1 file /// </summary> public MobileProvision(string EmbeddedPListText) { Data = new Utilities.PListHelper(EmbeddedPListText); // Now extract things // Key: ApplicationIdentifierPrefix, Array<String> List<string> PrefixList = Data.GetArray("ApplicationIdentifierPrefix", "string"); if (PrefixList.Count > 1) { Program.Warning("Found more than one entry for ApplicationIdentifierPrefix in the .mobileprovision, using the first one found"); } if (PrefixList.Count > 0) { ApplicationIdentifierPrefix = PrefixList[0]; } // Example date string from the XML: "2014-06-30T20:45:55Z"; DateTimeStyles AppleDateStyle = DateTimeStyles.AllowWhiteSpaces | DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal; string CreationDateString; if (Data.GetDate("CreationDate", out CreationDateString)) { CreationDate = DateTime.Parse(CreationDateString, CultureInfo.InvariantCulture, AppleDateStyle); } string ExpirationDateString; if (Data.GetDate("ExpirationDate", out ExpirationDateString)) { ExpirationDate = DateTime.Parse(ExpirationDateString, CultureInfo.InvariantCulture, AppleDateStyle); } // Key: DeveloperCertificates, Array<Data> (uuencoded) string CertificatePassword = ""; List<string> CertificateList = Data.GetArray("DeveloperCertificates", "data"); foreach (string EncodedCert in CertificateList) { byte[] RawCert = Convert.FromBase64String(EncodedCert); DeveloperCertificates.Add(new X509Certificate2(RawCert, CertificatePassword)); } // Key: Name, String if (!Data.GetString("Name", out ProvisionName)) { ProvisionName = "(unknown)"; } // Key: ProvisionedDevices, Array<String> ProvisionedDeviceIDs = Data.GetArray("ProvisionedDevices", "string"); // Key: application-identifier, Array<String> Utilities.PListHelper XCentPList = null; Data.ProcessValueForKey("Entitlements", "dict", delegate(XmlNode ValueNode) { XCentPList = Utilities.PListHelper.CloneDictionaryRootedAt(ValueNode); }); // Modify the application-identifier to be fully qualified if needed if (!XCentPList.GetString("application-identifier", out ApplicationIdentifier)) { ApplicationIdentifier = "(unknown)"; } // check for get-task-allow bDebug = XCentPList.GetBool("get-task-allow"); }
/// <summary> /// Makes sure the required files for code signing exist and can be found /// </summary> public static bool FindRequiredFiles(out MobileProvision Provision, out X509Certificate2 Cert, out bool bHasOverridesFile, out bool bNameMatch, bool bNameCheck = true) { Provision = null; Cert = null; bHasOverridesFile = File.Exists(Config.GetPlistOverrideFilename()); bNameMatch = false; string CFBundleIdentifier = Config.OverrideBundleName; if (string.IsNullOrEmpty(CFBundleIdentifier)) { // Load Info.plist, which guides nearly everything else string plistFile = Config.EngineBuildDirectory + "/UE4Game-Info.plist"; if (!string.IsNullOrEmpty(Config.ProjectFile)) { plistFile = Path.GetDirectoryName(Config.ProjectFile) + "/Intermediate/" + Config.OSString + "/" + Path.GetFileNameWithoutExtension(Config.ProjectFile) + "-Info.plist"; if (!File.Exists(plistFile)) { plistFile = Config.IntermediateDirectory + "/UE4Game-Info.plist"; if (!File.Exists(plistFile)) { plistFile = Config.EngineBuildDirectory + "/UE4Game-Info.plist"; } } } Utilities.PListHelper Info = null; try { string RawInfoPList = File.ReadAllText(plistFile, Encoding.UTF8); Info = new Utilities.PListHelper(RawInfoPList);; } catch (Exception ex) { Console.WriteLine(ex.Message); } if (Info == null) { return(false); } // Get the name of the bundle Info.GetString("CFBundleIdentifier", out CFBundleIdentifier); if (CFBundleIdentifier == null) { return(false); } else { CFBundleIdentifier = CFBundleIdentifier.Replace("${BUNDLE_IDENTIFIER}", Path.GetFileNameWithoutExtension(Config.ProjectFile)); } } // Check for a mobile provision try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } // if we have a null provision see if we can find a compatible provision without checking for a certificate if (Provision == null) { try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch, false); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } // if we have a null provision see if we can find a valid provision without checking for name match if (Provision == null && !bNameCheck) { try { string MobileProvisionFilename = MobileProvision.FindCompatibleProvision(CFBundleIdentifier, out bNameMatch, false, false); Provision = MobileProvisionParser.ParseFile(MobileProvisionFilename); } catch (Exception) { } } } // Check for a suitable signature to match the mobile provision if (Provision != null) { Cert = CodeSignatureBuilder.FindCertificate(Provision); } return(true); }
string PickIPAAndFetchBundleIdentifier() { string PickedFilename; if (ToolsHub.ShowOpenFileDialog(ToolsHub.IpaFilter, "Choose an IPA to provide the bundle identifier", "ipa", "", ref ToolsHub.ChoosingIpaDirectory, out PickedFilename)) { FileOperations.FileSystemAdapter IPA = new FileOperations.ReadOnlyZipFileSystem(PickedFilename); if (IPA != null) { byte[] InfoData = IPA.ReadAllBytes("Info.plist"); Utilities.PListHelper Info = new Utilities.PListHelper(Encoding.UTF8.GetString(InfoData)); string BundleID; if (Info.GetString("CFBundleIdentifier", out BundleID)) { return BundleID; } } } return null; }
/// <summary> /// Constructs a MobileProvision from an xml blob extracted from the real ASN.1 file /// </summary> public MobileProvision(string EmbeddedPListText) { Data = new Utilities.PListHelper(EmbeddedPListText); // Now extract things // Key: ApplicationIdentifierPrefix, Array<String> List <string> PrefixList = Data.GetArray("ApplicationIdentifierPrefix", "string"); if (PrefixList.Count > 1) { Program.Warning("Found more than one entry for ApplicationIdentifierPrefix in the .mobileprovision, using the first one found"); } if (PrefixList.Count > 0) { ApplicationIdentifierPrefix = PrefixList[0]; } // Example date string from the XML: "2014-06-30T20:45:55Z"; DateTimeStyles AppleDateStyle = DateTimeStyles.AllowWhiteSpaces | DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal; string CreationDateString; if (Data.GetDate("CreationDate", out CreationDateString)) { CreationDate = DateTime.Parse(CreationDateString, CultureInfo.InvariantCulture, AppleDateStyle); } string ExpirationDateString; if (Data.GetDate("ExpirationDate", out ExpirationDateString)) { ExpirationDate = DateTime.Parse(ExpirationDateString, CultureInfo.InvariantCulture, AppleDateStyle); } // Key: DeveloperCertificates, Array<Data> (uuencoded) string CertificatePassword = ""; List <string> CertificateList = Data.GetArray("DeveloperCertificates", "data"); foreach (string EncodedCert in CertificateList) { byte[] RawCert = Convert.FromBase64String(EncodedCert); DeveloperCertificates.Add(new X509Certificate2(RawCert, CertificatePassword)); } // Key: Name, String if (!Data.GetString("Name", out ProvisionName)) { ProvisionName = "(unknown)"; } // Key: ProvisionedDevices, Array<String> ProvisionedDeviceIDs = Data.GetArray("ProvisionedDevices", "string"); // Key: application-identifier, Array<String> Utilities.PListHelper XCentPList = null; Data.ProcessValueForKey("Entitlements", "dict", delegate(XmlNode ValueNode) { XCentPList = Utilities.PListHelper.CloneDictionaryRootedAt(ValueNode); }); // Modify the application-identifier to be fully qualified if needed if (!XCentPList.GetString("application-identifier", out ApplicationIdentifier)) { ApplicationIdentifier = "(unknown)"; } // check for get-task-allow bDebug = XCentPList.GetBool("get-task-allow"); if (!Data.GetString("UUID", out UUID)) { UUID = "(unkown)"; } List <string> Platforms = Data.GetArray("Platform", "string"); if (Platforms.Contains("iOS")) { Platform = "IOS"; } else if (Platforms.Contains("tvOS")) { Platform = "TVOS"; } else { Platform = ""; } }
/** * Using the stub IPA previously compiled on the Mac, create a new IPA with assets */ static public void RepackageIPAFromStub() { if (string.IsNullOrEmpty(Config.RepackageStagingDirectory) || !Directory.Exists(Config.RepackageStagingDirectory)) { Program.Error("Directory specified with -stagedir could not be found!"); return; } DateTime StartTime = DateTime.Now; CodeSignatureBuilder CodeSigner = null; // Clean the staging directory Program.ExecuteCommand("Clean", null); // Create a copy of the IPA so as to not trash the original ZipFile Zip = SetupWorkIPA(); if (Zip == null) { return; } string ZipWorkingDir = String.Format("Payload/{0}{1}.app/", Program.GameName, Program.Architecture); FileOperations.ZipFileSystem FileSystem = new FileOperations.ZipFileSystem(Zip, ZipWorkingDir); // Check for a staged plist that needs to be merged into the main one { // Determine if there is a staged one we should try to use instead string PossiblePList = Path.Combine(Config.RepackageStagingDirectory, "Info.plist"); if (File.Exists(PossiblePList)) { if (Config.bPerformResignWhenRepackaging) { Program.Log("Found Info.plist ({0}) in stage, which will be merged in with stub plist contents", PossiblePList); // Merge the two plists, using the staged one as the authority when they conflict byte[] StagePListBytes = File.ReadAllBytes(PossiblePList); string StageInfoString = Encoding.UTF8.GetString(StagePListBytes); byte[] StubPListBytes = FileSystem.ReadAllBytes("Info.plist"); Utilities.PListHelper StubInfo = new Utilities.PListHelper(Encoding.UTF8.GetString(StubPListBytes)); StubInfo.MergePlistIn(StageInfoString); // Write it back to the cloned stub, where it will be used for all subsequent actions byte[] MergedPListBytes = Encoding.UTF8.GetBytes(StubInfo.SaveToString()); FileSystem.WriteAllBytes("Info.plist", MergedPListBytes); } else { Program.Warning("Found Info.plist ({0}) in stage that will be ignored; IPP cannot combine it with the stub plist since -sign was not specified", PossiblePList); } } } // Get the name of the executable file string CFBundleExecutable; { // Load the .plist from the stub byte[] RawInfoPList = FileSystem.ReadAllBytes("Info.plist"); Utilities.PListHelper Info = new Utilities.PListHelper(Encoding.UTF8.GetString(RawInfoPList)); // Get the name of the executable file if (!Info.GetString("CFBundleExecutable", out CFBundleExecutable)) { throw new InvalidDataException("Info.plist must contain the key CFBundleExecutable"); } } // Tell the file system about the executable file name so that we can set correct attributes on // the file when zipping it up FileSystem.ExecutableFileName = CFBundleExecutable; // Prepare for signing if requested if (Config.bPerformResignWhenRepackaging) { // Start the resign process (load the mobileprovision and info.plist, find the cert, etc...) CodeSigner = new CodeSignatureBuilder(); CodeSigner.FileSystem = FileSystem; CodeSigner.PrepareForSigning(); // Merge in any user overrides that exist UpdateVersion(CodeSigner.Info); } // Empty the current staging directory FileOperations.DeleteDirectory(new DirectoryInfo(Config.PCStagingRootDir)); // we will zip files in the pre-staged payload dir string ZipSourceDir = Config.RepackageStagingDirectory; // Save the zip Program.Log("Saving IPA ..."); FilesBeingModifiedToPrintOut.Clear(); Zip.SaveProgress += UpdateSaveProgress; Zip.CompressionLevel = (Ionic.Zlib.CompressionLevel)Config.RecompressionSetting; // Add all of the payload files, replacing existing files in the stub IPA if necessary (should only occur for icons) { string SourceDir = Path.GetFullPath(ZipSourceDir); string[] PayloadFiles = Directory.GetFiles(SourceDir, "*.*", Config.bIterate ? SearchOption.TopDirectoryOnly : SearchOption.AllDirectories); foreach (string Filename in PayloadFiles) { // Get the relative path to the file (this implementation only works because we know the files are all // deeper than the base dir, since they were generated from a search) string AbsoluteFilename = Path.GetFullPath(Filename); string RelativeFilename = AbsoluteFilename.Substring(SourceDir.Length + 1).Replace('\\', '/'); string ZipAbsolutePath = String.Format("Payload/{0}{1}.app/{2}", Program.GameName, Program.Architecture, RelativeFilename); byte[] FileContents = File.ReadAllBytes(AbsoluteFilename); if (FileContents.Length == 0) { // Zero-length files added by Ionic cause installation/upgrade to fail on device with error 0xE8000050 // We store a single byte in the files as a workaround for now FileContents = new byte[1]; FileContents[0] = 0; } FileSystem.WriteAllBytes(RelativeFilename, FileContents); if ((FileContents.Length >= 1024 * 1024) || (Config.bVerbose)) { FilesBeingModifiedToPrintOut.Add(ZipAbsolutePath); } } } // Re-sign the executable if there is a signing context if (CodeSigner != null) { if (Config.OverrideBundleName != null) { CodeSigner.Info.SetString("CFBundleDisplayName", Config.OverrideBundleName); string CFBundleIdentifier; if (CodeSigner.Info.GetString("CFBundleIdentifier", out CFBundleIdentifier)) { CodeSigner.Info.SetString("CFBundleIdentifier", CFBundleIdentifier + "_" + Config.OverrideBundleName); } } CodeSigner.PerformSigning(); } // Stick in the iTunesArtwork PNG if available string iTunesArtworkPath = Path.Combine(Config.BuildDirectory, "iTunesArtwork"); if (File.Exists(iTunesArtworkPath)) { Zip.UpdateFile(iTunesArtworkPath, ""); } // Save the Zip Program.Log("Compressing files into IPA (-compress={1}).{0}", Config.bVerbose ? "" : " Only large files will be listed next, but other files are also being packaged.", Config.RecompressionSetting); FileSystem.Close(); TimeSpan ZipLength = DateTime.Now - StartTime; FileInfo FinalZipInfo = new FileInfo(Zip.Name); Program.Log(String.Format("Finished repackaging into {2:0.00} MB IPA, written to '{0}' (took {1:0.00} s for all steps)", Zip.Name, ZipLength.TotalSeconds, FinalZipInfo.Length / (1024.0f * 1024.0f))); }
protected virtual byte[] CreateCodeResourcesDirectory(string CFBundleExecutable) { // Verify that there is a rules plist string CFBundleResourceSpecification; if (!Info.GetString("CFBundleResourceSpecification", out CFBundleResourceSpecification)) { throw new InvalidDataException("Info.plist must contain the key CFBundleResourceSpecification"); } // Create a rules dict that includes (by wildcard) everything but Info.plist and the rules file Dictionary <string, object> Rules = new Dictionary <string, object>(); Rules.Add(".*", true); Rules.Add("^Info.plist", CreateOmittedResource(10)); Rules.Add(CFBundleResourceSpecification, CreateOmittedResource(100)); // Write the rules file out { Utilities.PListHelper RulesPList = new Utilities.PListHelper(); RulesPList.AddKeyValuePair("rules", Rules); string PListString = RulesPList.SaveToString(); FileSystem.WriteAllBytes(CFBundleResourceSpecification, Encoding.UTF8.GetBytes(PListString)); } // Create the full list of files to exclude (some files get excluded by 'magic' even though they aren't listed as special by rules) Dictionary <string, object> TrueExclusionList = new Dictionary <string, object>(); TrueExclusionList.Add("Info.plist", null); TrueExclusionList.Add(CFBundleResourceSpecification, null); TrueExclusionList.Add(CFBundleExecutable, null); TrueExclusionList.Add("CodeResources", null); TrueExclusionList.Add("_CodeSignature/CodeResources", null); // Hash each file IEnumerable <string> FileList = FileSystem.GetAllPayloadFiles(); SHA1CryptoServiceProvider HashProvider = new SHA1CryptoServiceProvider(); Utilities.PListHelper HashedFileEntries = new Utilities.PListHelper(); foreach (string Filename in FileList) { if (!TrueExclusionList.ContainsKey(Filename)) { byte[] FileData = FileSystem.ReadAllBytes(Filename); byte[] HashData = HashProvider.ComputeHash(FileData); HashedFileEntries.AddKeyValuePair(Filename, HashData); } } // Create the CodeResources file that will contain the hashes Utilities.PListHelper CodeResources = new Utilities.PListHelper(); CodeResources.AddKeyValuePair("files", HashedFileEntries); CodeResources.AddKeyValuePair("rules", Rules); // Write the CodeResources file out string CodeResourcesAsString = CodeResources.SaveToString(); byte[] CodeResourcesAsBytes = Encoding.UTF8.GetBytes(CodeResourcesAsString); FileSystem.WriteAllBytes("_CodeSignature/CodeResources", CodeResourcesAsBytes); return(CodeResourcesAsBytes); }
/// <summary> /// Does the actual work of signing the application /// Modifies the following files: /// Info.plist /// [Executable] (file name derived from CFBundleExecutable in the Info.plist, e.g., UDKGame) /// _CodeSignature/CodeResources /// [ResourceRules] (file name derived from CFBundleResourceSpecification, e.g., CustomResourceRules.plist) /// </summary> public void PerformSigning() { DateTime SigningTime = DateTime.Now; // Get the name of the executable file string CFBundleExecutable; if (!Info.GetString("CFBundleExecutable", out CFBundleExecutable)) { throw new InvalidDataException("Info.plist must contain the key CFBundleExecutable"); } // Get the name of the bundle string CFBundleIdentifier; if (!Info.GetString("CFBundleIdentifier", out CFBundleIdentifier)) { throw new InvalidDataException("Info.plist must contain the key CFBundleIdentifier"); } // Save the Info.plist out byte[] RawInfoPList = Encoding.UTF8.GetBytes(Info.SaveToString()); Info.SetReadOnly(true); FileSystem.WriteAllBytes("Info.plist", RawInfoPList); Program.Log(" ... Writing updated Info.plist"); // Create the code resources file and load it byte[] ResourceDirBytes = CreateCodeResourcesDirectory(CFBundleExecutable); // Open the executable Program.Log("Opening source executable..."); byte[] SourceExeData = FileSystem.ReadAllBytes(CFBundleExecutable); FatBinaryFile FatBinary = new FatBinaryFile(); FatBinary.LoadFromBytes(SourceExeData); //@TODO: Verify it's an executable (not an object file, etc...) ulong CurrentStreamOffset = 0; byte[] FinalExeData = new byte[SourceExeData.Length + 1024 * 1024]; int ArchIndex = 0; foreach (MachObjectFile Exe in FatBinary.MachObjectFiles) { Program.Log("... Processing one mach object (binary is {0})", FatBinary.bIsFatBinary ? "fat" : "thin"); // Pad the memory stream with extra room to handle any possible growth in the code signing data int OverSize = 1024 * 1024; int ExeSize = (FatBinary.bIsFatBinary ? (int)FatBinary.Archs[ArchIndex].Size : SourceExeData.Length); MemoryStream OutputExeStream = new MemoryStream(ExeSize + OverSize); // Copy the data up to the executable into the final stream if (FatBinary.bIsFatBinary) { if (ArchIndex == 0) { OutputExeStream.Seek(0, SeekOrigin.Begin); OutputExeStream.Write(SourceExeData, (int)CurrentStreamOffset, (int)FatBinary.Archs[ArchIndex].Offset - (int)CurrentStreamOffset); OutputExeStream.Seek(0, SeekOrigin.Begin); byte[] HeaderData = OutputExeStream.ToArray(); HeaderData.CopyTo(FinalExeData, (long)CurrentStreamOffset); CurrentStreamOffset += (ulong)HeaderData.Length; } else { byte[] ZeroData = new byte[(int)FatBinary.Archs[ArchIndex].Offset - (int)CurrentStreamOffset]; ZeroData.CopyTo(FinalExeData, (long)CurrentStreamOffset); CurrentStreamOffset += (ulong)ZeroData.Length; } } // Copy the executable into the stream int ExeOffset = (FatBinary.bIsFatBinary ? (int)FatBinary.Archs[ArchIndex].Offset : 0); OutputExeStream.Seek(0, SeekOrigin.Begin); OutputExeStream.Write(SourceExeData, ExeOffset, ExeSize); OutputExeStream.Seek(0, SeekOrigin.Begin); long Length = OutputExeStream.Length; // Find out if there was an existing code sign blob and find the linkedit segment command MachLoadCommandCodeSignature CodeSigningBlobLC = null; MachLoadCommandSegment LinkEditSegmentLC = null; foreach (MachLoadCommand Command in Exe.Commands) { if (CodeSigningBlobLC == null) { CodeSigningBlobLC = Command as MachLoadCommandCodeSignature; } if (LinkEditSegmentLC == null) { LinkEditSegmentLC = Command as MachLoadCommandSegment; if (LinkEditSegmentLC.SegmentName != "__LINKEDIT") { LinkEditSegmentLC = null; } } } if (LinkEditSegmentLC == null) { throw new InvalidDataException("Did not find a Mach segment load command for the __LINKEDIT segment"); } // If the existing code signing blob command is missing, make sure there is enough space to add it // Insert the code signing blob if it isn't present //@TODO: Insert the code signing blob if it isn't present if (CodeSigningBlobLC == null) { throw new InvalidDataException("Did not find a Code Signing LC. Injecting one into a fresh executable is not currently supported."); } // Verify that the code signing blob is at the end of the linkedit segment (and thus can be expanded if needed) if ((CodeSigningBlobLC.BlobFileOffset + CodeSigningBlobLC.BlobFileSize) != (LinkEditSegmentLC.FileOffset + LinkEditSegmentLC.FileSize)) { throw new InvalidDataException("Code Signing LC was present but not at the end of the __LINKEDIT segment, unable to replace it"); } int SignedFileLength = (int)CodeSigningBlobLC.BlobFileOffset; // Create the entitlements blob string TeamIdentifier = Provision.ApplicationIdentifierPrefix; string EntitlementsText = BuildEntitlementString(CFBundleIdentifier, out TeamIdentifier); EntitlementsBlob FinalEntitlementsBlob = EntitlementsBlob.Create(EntitlementsText); // Create the code directory blob uint Version = CodeDirectoryBlob.cVersion2; if (CodeSigningBlobLC != null) { CodeDirectoryBlob OldCodeDir = CodeSigningBlobLC.Payload.GetBlobByMagic(AbstractBlob.CSMAGIC_CODEDIRECTORY) as CodeDirectoryBlob; Version = OldCodeDir.Version; } CodeDirectoryBlob FinalCodeDirectoryBlob = CodeDirectoryBlob.Create(CFBundleIdentifier, TeamIdentifier, SignedFileLength, Version); // Create or preserve the requirements blob RequirementsBlob FinalRequirementsBlob = null; if ((CodeSigningBlobLC != null) && Config.bMaintainExistingRequirementsWhenCodeSigning) { RequirementsBlob OldRequirements = CodeSigningBlobLC.Payload.GetBlobByMagic(AbstractBlob.CSMAGIC_REQUIREMENTS_TABLE) as RequirementsBlob; FinalRequirementsBlob = OldRequirements; } if (FinalRequirementsBlob == null) { RequirementBlob.ExpressionOp OldExpression = null; if (CodeSigningBlobLC != null) { RequirementsBlob OldRequirements = CodeSigningBlobLC.Payload.GetBlobByMagic(AbstractBlob.CSMAGIC_REQUIREMENTS_TABLE) as RequirementsBlob; RequirementBlob OldRequire = OldRequirements.GetBlobByKey(0x00003) as RequirementBlob; OldExpression = OldRequire.Expression; } FinalRequirementsBlob = RequirementsBlob.CreateEmpty(); FinalRequirementsBlob.Add(0x00003, RequirementBlob.CreateFromCertificate(SigningCert, CFBundleIdentifier, OldExpression)); } // Create the code signature blob (which actually signs the code directory) CodeDirectorySignatureBlob CodeSignatureBlob = CodeDirectorySignatureBlob.Create(); // Create the code signature superblob (which contains all of the other signature-related blobs) CodeSigningTableBlob CodeSignPayload = CodeSigningTableBlob.Create(); CodeSignPayload.Add(0x00000, FinalCodeDirectoryBlob); CodeSignPayload.Add(0x00002, FinalRequirementsBlob); CodeSignPayload.Add(0x00005, FinalEntitlementsBlob); CodeSignPayload.Add(0x10000, CodeSignatureBlob); // The ordering of the following steps (and doing the signature twice below) must be preserved. // The reason is there are some chicken-and-egg issues here: // The code directory stores a hash of the header, but // The header stores the size of the __LINKEDIT section, which is where the signature blobs go, but // The CMS signature blob signs the code directory // // So, we need to know the size of a signature blob in order to write a header that is itself hashed // and signed by the signature blob // Do an initial signature just to get the size Program.Log("... Initial signature step ({0:0.00} s elapsed so far)", (DateTime.Now - SigningTime).TotalSeconds); CodeSignatureBlob.SignCodeDirectory(SigningCert, SigningTime, FinalCodeDirectoryBlob); // Compute the size of everything, and push it into the EXE header byte[] DummyPayload = CodeSignPayload.GetBlobBytes(); // Adjust the header and load command to have the correct size for the code sign blob WritingContext OutputExeContext = new WritingContext(new BinaryWriter(OutputExeStream)); long BlobLength = DummyPayload.Length; long NonCodeSigSize = (long)LinkEditSegmentLC.FileSize - CodeSigningBlobLC.BlobFileSize; long BlobStartPosition = NonCodeSigSize + (long)LinkEditSegmentLC.FileOffset; // we no longer update the offsets in the load command as we keep the blob size the same // LinkEditSegmentLC.PatchFileLength(OutputExeContext, (uint)(NonCodeSigSize + BlobLength)); // CodeSigningBlobLC.PatchPositionAndSize(OutputExeContext, (uint)BlobStartPosition, (uint)BlobLength); // Now that the executable loader command has been inserted and the appropriate section modified, compute all the hashes Program.Log("... Computing hashes ({0:0.00} s elapsed so far)", (DateTime.Now - SigningTime).TotalSeconds); OutputExeContext.Flush(); // Fill out the special hashes FinalCodeDirectoryBlob.GenerateSpecialSlotHash(CodeDirectoryBlob.cdInfoSlot, RawInfoPList); FinalCodeDirectoryBlob.GenerateSpecialSlotHash(CodeDirectoryBlob.cdRequirementsSlot, FinalRequirementsBlob.GetBlobBytes()); FinalCodeDirectoryBlob.GenerateSpecialSlotHash(CodeDirectoryBlob.cdResourceDirSlot, ResourceDirBytes); FinalCodeDirectoryBlob.GenerateSpecialSlotHash(CodeDirectoryBlob.cdApplicationSlot); FinalCodeDirectoryBlob.GenerateSpecialSlotHash(CodeDirectoryBlob.cdEntitlementSlot, FinalEntitlementsBlob.GetBlobBytes()); // Fill out the regular hashes FinalCodeDirectoryBlob.ComputeImageHashes(OutputExeStream.ToArray()); // And compute the final signature Program.Log("... Final signature step ({0:0.00} s elapsed so far)", (DateTime.Now - SigningTime).TotalSeconds); CodeSignatureBlob.SignCodeDirectory(SigningCert, SigningTime, FinalCodeDirectoryBlob); // Generate the signing blob and place it in the output (verifying it didn't change in size) byte[] FinalPayload = CodeSignPayload.GetBlobBytes(); if (DummyPayload.Length != FinalPayload.Length) { throw new InvalidDataException("CMS signature blob changed size between practice run and final run, unable to create useful code signing data"); } if (FinalPayload.Length > CodeSigningBlobLC.BlobFileSize) { throw new InvalidDataException("CMS signature blob size is too large for the allocated size, unable to create useful code signing data"); } byte[] ZeroFill = new byte[CodeSigningBlobLC.BlobFileSize - FinalPayload.Length]; OutputExeContext.PushPositionAndJump(BlobStartPosition); OutputExeContext.Write(FinalPayload); OutputExeContext.Write(ZeroFill); OutputExeContext.PopPosition(); // Truncate the data so the __LINKEDIT section extends right to the end Program.Log("... Committing all edits ({0:0.00} s elapsed so far)", (DateTime.Now - SigningTime).TotalSeconds); OutputExeContext.CompleteWritingAndClose(); Program.Log("... Truncating/copying final binary", DateTime.Now - SigningTime); ulong DesiredExecutableLength = LinkEditSegmentLC.FileSize + LinkEditSegmentLC.FileOffset; if ((ulong)Length < DesiredExecutableLength) { throw new InvalidDataException("Data written is smaller than expected, unable to finish signing process"); } byte[] Data = OutputExeStream.ToArray(); Data.CopyTo(FinalExeData, (long)CurrentStreamOffset); CurrentStreamOffset += DesiredExecutableLength; // update the header if it is a fat binary if (FatBinary.bIsFatBinary) { FatBinary.Archs[ArchIndex].Size = (uint)DesiredExecutableLength; } // increment the architecture index ArchIndex++; } // re-write the header FatBinary.WriteHeader(ref FinalExeData, 0); // resize to the finale size Array.Resize(ref FinalExeData, (int)CurrentStreamOffset); //@todo: Extend the file system interface so we don't have to copy 20 MB just to truncate a few hundred bytes // Save the patched and signed executable Program.Log("Saving signed executable... ({0:0.00} s elapsed so far)", (DateTime.Now - SigningTime).TotalSeconds); FileSystem.WriteAllBytes(CFBundleExecutable, FinalExeData); Program.Log("Finished code signing, which took {0:0.00} s", (DateTime.Now - SigningTime).TotalSeconds); }
/// <summary> /// Copy the files always needed (even in a stub IPA) /// </summary> static public void CopyFilesNeededForMakeApp() { // Copy Info.plist over (modifiying it as needed) string SourcePListFilename = Utilities.GetPrecompileSourcePListFilename(); Utilities.PListHelper Info = Utilities.PListHelper.CreateFromFile(SourcePListFilename); // Edit the plist CookTime.UpdateVersion(Info); // Write out the <GameName>-Info.plist file to the xcode staging directory string TargetPListFilename = Path.Combine(Config.PCXcodeStagingDir, Program.GameName + "-Info.plist"); Directory.CreateDirectory(Path.GetDirectoryName(TargetPListFilename)); string OutString = Info.SaveToString(); OutString = OutString.Replace("${EXECUTABLE_NAME}", Program.GameName); OutString = OutString.Replace("${BUNDLE_IDENTIFIER}", Program.GameName.Replace("_", "")); // this is a temp way to inject the iphone 6 images without needing to upgrade everyone's plist // eventually we want to generate this based on what the user has set in the project settings string[] IPhoneConfigs = { "Default-IPhone6", "Landscape", "{375, 667}", "Default-IPhone6", "Portrait", "{375, 667}", "Default-IPhone6Plus-Landscape", "Landscape", "{414, 736}", "Default-IPhone6Plus-Portrait", "Portrait", "{414, 736}", "Default", "Landscape", "{320, 480}", "Default", "Portrait", "{320, 480}", "Default-568h", "Landscape", "{320, 568}", "Default-568h", "Portrait", "{320, 568}", "Default-IPhoneXS-Landscape", "Landscape", "{375, 812}", "Default-IPhoneXS-Portrait", "Portrait", "{375, 812}", }; StringBuilder NewLaunchImagesString = new StringBuilder("<key>UILaunchImages~iphone</key>\n\t\t<array>\n"); for (int ConfigIndex = 0; ConfigIndex < IPhoneConfigs.Length; ConfigIndex += 3) { NewLaunchImagesString.Append("\t\t\t<dict>\n"); NewLaunchImagesString.Append("\t\t\t\t<key>UILaunchImageMinimumOSVersion</key>\n"); NewLaunchImagesString.Append("\t\t\t\t<string>8.0</string>\n"); NewLaunchImagesString.Append("\t\t\t\t<key>UILaunchImageName</key>\n"); NewLaunchImagesString.AppendFormat("\t\t\t\t<string>{0}</string>\n", IPhoneConfigs[ConfigIndex + 0]); NewLaunchImagesString.Append("\t\t\t\t<key>UILaunchImageOrientation</key>\n"); NewLaunchImagesString.AppendFormat("\t\t\t\t<string>{0}</string>\n", IPhoneConfigs[ConfigIndex + 1]); NewLaunchImagesString.Append("\t\t\t\t<key>UILaunchImageSize</key>\n"); NewLaunchImagesString.AppendFormat("\t\t\t\t<string>{0}</string>\n", IPhoneConfigs[ConfigIndex + 2]); NewLaunchImagesString.Append("\t\t\t</dict>\n"); } // close it out NewLaunchImagesString.Append("\t\t\t</array>\n\t\t<key>UILaunchImages~ipad</key>"); OutString = OutString.Replace("<key>UILaunchImages~ipad</key>", NewLaunchImagesString.ToString()); byte[] RawInfoPList = Encoding.UTF8.GetBytes(OutString); File.WriteAllBytes(TargetPListFilename, RawInfoPList); Program.Log("Updating .plist: {0} --> {1}", SourcePListFilename, TargetPListFilename); string FinalMobileProvisionFilename = null; CurrentBaseXCodeCommandLine = GetBaseXcodeCommandline(); if (!Config.bAutomaticSigning) { // Copy the mobile provision file over string CFBundleIdentifier = null; Info.GetString("CFBundleIdentifier", out CFBundleIdentifier); string ProvisionWithPrefix; if (!FindMobileProvision(CFBundleIdentifier, out ProvisionWithPrefix)) { Program.Error("Unable to find mobileprovision"); return; } FinalMobileProvisionFilename = Path.Combine(Config.PCXcodeStagingDir, MacMobileProvisionFilename); FileOperations.CopyRequiredFile(ProvisionWithPrefix, FinalMobileProvisionFilename); // make sure this .mobileprovision file is newer than any other .mobileprovision file on the Mac (this file gets multiple games named the same file, // so the time stamp checking can fail when moving between games, a la the buildmachines!) File.SetLastWriteTime(FinalMobileProvisionFilename, DateTime.UtcNow); // copy the signing certificate over // export the signing certificate to a file MobileProvision Provision = MobileProvisionParser.ParseFile(ProvisionWithPrefix); var Certificate = CodeSignatureBuilder.FindCertificate(Provision); byte[] Data = Certificate.Export(System.Security.Cryptography.X509Certificates.X509ContentType.Pkcs12, "A"); File.WriteAllBytes(Path.Combine(Config.PCXcodeStagingDir, MacSigningIdentityFilename), Data); Config.CodeSigningIdentity = Certificate.FriendlyName; // since the pipeline will use a temporary keychain that will contain only this certificate, this should be the only identity that will work if (Provision != null) { Config.bForDistribution = !Provision.bDebug; } // regenerate command with new found identity CurrentBaseXCodeCommandLine = GetBaseXcodeCommandline(); // get the UUID string AllText = File.ReadAllText(FinalMobileProvisionFilename); string UUID = ""; int idx = AllText.IndexOf("<key>UUID</key>"); if (idx > 0) { idx = AllText.IndexOf("<string>", idx); if (idx > 0) { idx += "<string>".Length; UUID = AllText.Substring(idx, AllText.IndexOf("</string>", idx) - idx); } } CurrentBaseXCodeCommandLine += String.Format(" PROVISIONING_PROFILE=" + UUID); } else { CurrentBaseXCodeCommandLine += " DEVELOPMENT_TEAM=" + Config.TeamID + " CODE_SIGN_STYLE=\"Automatic\" -allowProvisioningUpdates"; } // look for an entitlements file (optional) string SourceEntitlements = FileOperations.FindPrefixedFile(Config.BuildDirectory, Program.GameName + ".entitlements"); // set where to make the entitlements file ( string TargetEntitlements = Path.Combine(Config.PCXcodeStagingDir, Program.GameName + ".entitlements"); if (File.Exists(SourceEntitlements)) { FileOperations.CopyRequiredFile(SourceEntitlements, TargetEntitlements); } else { // we need to have something so Xcode will compile, so we just set the get-task-allow, since we know the value, // which is based on distribution or not (true means debuggable) File.WriteAllText(TargetEntitlements, string.Format("<plist><dict><key>get-task-allow</key><{0}/></dict></plist>", Config.bForDistribution ? "false" : "true")); } string ProjectFile = Config.RootRelativePath + @"Engine\Intermediate\ProjectFiles\UE4.xcodeproj\project.pbxproj"; if (Program.GameName != "UE4Game") { ProjectFile = Path.GetDirectoryName(Config.IntermediateDirectory) + @"\ProjectFiles\" + Program.GameName + @".xcodeproj\project.pbxproj"; } FileOperations.CopyRequiredFile(ProjectFile, Path.Combine(Config.PCXcodeStagingDir, @"project.pbxproj.datecheck")); // needs Mac line endings so it can be executed string SrcPath = @"..\..\..\Build\" + Config.OSString + @"\XcodeSupportFiles\prepackage.sh"; string DestPath = Path.Combine(Config.PCXcodeStagingDir, @"prepackage.sh"); Program.Log(" ... '" + SrcPath + "' -> '" + DestPath + "'"); string SHContents = File.ReadAllText(SrcPath); SHContents = SHContents.Replace("\r\n", "\n"); File.WriteAllText(DestPath, SHContents); CookTime.CopySignedFiles(); }