Update dependencies. Resolve issue with Data reference folder not properly being added to project.

Author: Eric Miller

Package.resolved

@@ -10,7 +10,7 @@ let package = Package(
         .library(name: "UBKit", targets: ["UBKit"]),
         ],
     dependencies: [
-        .package(url: "https://github.com/yonaskolb/XcodeGen.git", from: "1.2.4")
+        .package(url: "https://github.com/yonaskolb/XcodeGen.git", from: "1.4.0")
     ],
     targets: [
         .target(

Package.swift

@@ -25,16 +25,23 @@ import Foundation
 
 extension File {
 
-    class func unityBuildScriptFile() -> Data? {
+    class func unityBuildScriptFile(iOSProjectFolderPath: String, iOSProjectName: String) -> Data? {
         let file = """
         using System.Collections;
         using System.IO;
         using UnityEngine;
         using UnityEditor;
         using UnityEditor.SceneManagement;
         using UnityEngine.SceneManagement;
+        using UnityEditor.iOS.Xcode;
 
         public class iOSBuilder: MonoBehaviour {
+
+            private const string iOSProjectRoot = \"\(iOSProjectFolderPath)\";
+            private const string iOSProjectName = \"\(iOSProjectName)\";
+            private const string DataProjectPath = "Vendor/UBK/Data";
+            private const string PbxFilePath = iOSProjectName + ".xcodeproj/project.pbxproj";
+
             public static void Perform () {
                 var outputLocation = GetArg ("-outputLocation");
                 var sceneName = GetArg ("-sceneName");
@@ -51,6 +58,17 @@ extension File {
                 playerOptions.target = BuildTarget.iOS;
                 playerOptions.options = BuildOptions.None;
                 BuildPipeline.BuildPlayer (playerOptions);
+
+                var pbx = new PBXProject();
+                var pbxPath = Path.Combine(iOSProjectRoot, PbxFilePath);
+                pbx.ReadFromFile(pbxPath);
+
+                var folderGuid = pbx.AddFolderReference(Path.Combine(outputLocation, "Data"), Path.Combine(iOSProjectRoot, DataProjectPath), PBXSourceTree.Absolute);
+                var targetGiud = pbx.TargetGuidByName(iOSProjectName);
+                var resourceGiud = pbx.GetResourcesBuildPhaseByTarget(targetGiud);
+                pbx.AddFileToBuildSection(targetGiud, resourceGiud, folderGuid);
+
+                pbx.WriteToFile(pbxPath);
             }
 
             private static string GetArg (string name) {

Sources/UBKit/Files/Unity/UnityEditorBuildScript.swift

@@ -43,9 +43,6 @@ extension File {
                 sources:
                   - \(projectName)
                   - Vendor
-                postbuildScripts:
-                  - script: rm -rf "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Data"\\ncp -Rf "$UNITY_IOS_EXPORT_PATH/Data" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Data"
-                    name: UnityBuildKit Postbuild
                 settings:
                   PRODUCT_BUNDLE_IDENTIFIER: \(bundleIdentifier)
                   IOS_DEPLOYMENT_TARGET: 11.0

Sources/UBKit/Files/Xcode/SpecFile.swift

@@ -60,25 +60,21 @@ class FileCopier {
             return parseProjectResult
         }
 
-//        print("Preparing Build Phase")
         let frameworkPhaseResult = addFrameworksBuildPhase()
         guard frameworkPhaseResult == .success else {
             return frameworkPhaseResult
         }
 
-//        print("Saving Xcode project")
         let saveResult = saveProject()
         guard saveResult == .success else {
             return saveResult
         }
 
-//        print("Changing Unity Files")
         let changeFilesResult = changeUnityFiles()
         guard changeFilesResult == .success else {
             return changeFilesResult
         }
 
-//        print("Adding Unity Files")
         let unityFilesResult = addUnityFiles()
         guard unityFilesResult == .success else {
             return unityFilesResult
@@ -105,14 +101,33 @@ private extension FileCopier {
             return .failure(UBKitError.invalidXcodeProject("Failed to find project file"))
         }
 
-        guard let mainTarget = project.pbxproj.nativeTargets.filter({ $0.name == config.iOS.projectName }).first else {
+        guard let mainTarget = project.pbxproj.objects.nativeTargets.filter({ $0.value.name == config.iOS.projectName }).first else {
             return .failure(UBKitError.invalidXcodeProject("Missing main target"))
         }
 
         let frameworksBuildPhase = PBXFrameworksBuildPhase(reference: generateUUID(PBXFrameworksBuildPhase.self,
                                                                                    "frameworks".appending(nameSalt)))
-        mainTarget.buildPhases.append(frameworksBuildPhase.reference)
-        project.pbxproj.addObject(frameworksBuildPhase)
+        mainTarget.value.buildPhases.append(frameworksBuildPhase.reference)
+        project.pbxproj.objects.addObject(frameworksBuildPhase)
+
+        return .success
+    }
+
+    func x() -> Result {
+        guard let project = project else {
+            return .failure(UBKitError.invalidXcodeProject("Failed to find project file"))
+        }
+
+        guard let mainTarget = project.pbxproj.objects.nativeTargets.filter({ $0.value.name == config.iOS.projectName }).first else {
+            return .failure(UBKitError.invalidXcodeProject("Missing main target"))
+        }
+
+        for phase in mainTarget.value.buildPhases {
+            if phase.starts(with: "RBP_") {
+                
+                break
+            }
+        }
 
         return .success
     }

Sources/UBKit/Workers/FileCopier.swift

@@ -138,7 +138,7 @@ private extension UnityProject {
 
         guard fileManager.createFile(
             atPath: editorFilePath.appending("iOSBuildScript.cs"),
-            contents: File.unityBuildScriptFile(),
+            contents: File.unityBuildScriptFile(iOSProjectFolderPath: config.iOS.projectPath, iOSProjectName: projectName),
             attributes: nil) else {
                 return .failure(UBKitError.unableToCreateFile("Unity iOS Build Script"))
         }

Sources/UBKit/Workers/UnityProject.swift

@@ -53,7 +53,7 @@ private extension XcodeGenerator {
 
         let spec: ProjectSpec
         do {
-            spec = try SpecLoader.loadSpec(path: specPath)
+            spec = try ProjectSpec(path: specPath)
         } catch let error as JSONUtilities.DecodingError {
             return .failure(error)
         } catch {

Sources/UBKit/Workers/XcodeGenerator.swift

@@ -55,7 +55,6 @@ class XcodeProject {
             return iOSFolderResult
         }
 
-//        print("Generating iOS spec file")
         let specFileResult = createSpecFile()
         guard specFileResult == .success else {
             return specFileResult
@@ -66,7 +65,6 @@ class XcodeProject {
             return projectFolderResult
         }
 
-//        print("Generating iOS source files")
         let sourceFileResult = createSourceFiles()
         guard sourceFileResult == .success else {
             return sourceFileResult
@@ -77,7 +75,6 @@ class XcodeProject {
             return assetCatalogResult
         }
 
-//        print("Generating Unity bridging files")
         let unityFilesResult = createUnityBridgeFiles()
         guard unityFilesResult == .success else {
             return unityFilesResult
@@ -88,7 +85,6 @@ class XcodeProject {
             return unityFolderResult
         }
 
-//        print("Generating iOS project")
         let projectGenerationResult = generateXcodeProject()
         guard projectGenerationResult == .success else {
             return projectGenerationResult