Changing pipeline and changin make package for town06 and town07

Author: manishthani

Jenkinsfile

@@ -52,13 +52,11 @@ pipeline {
         stage('Package') {
             steps {
                 sh 'make package'
-                sh 'make export-maps ARGS="--map=/Game/Carla/Maps/Town06 --file=Town06"'
-                sh 'make export-maps ARGS="--map=/Game/Carla/Maps/Town07 --file=Town07"'
+                sh 'make package ARGS="--packages=Town06,Town07 --clean-intermediate"'
             }
             post {
                 always {
                     archiveArtifacts 'Dist/*.tar.gz'
-                    archiveArtifacts 'ExportedMaps/*.tar.gz'
                 }
             }
         }

Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Commandlet/PrepareAssetsForCookingCommandlet.cpp

@@ -205,11 +205,25 @@ bool UPrepareAssetsForCookingCommandlet::SaveWorld(
   return bPackageSaved;
 }
 
-FAssetsPaths UPrepareAssetsForCookingCommandlet::GetAssetsPathFromPackage(const FString &PackageName) const
+FString UPrepareAssetsForCookingCommandlet::GetFirstPackagePath(const FString &PackageName) const
 {
+  // Get all Package names
+  TArray<FString> PackageList;
+  IFileManager::Get().FindFilesRecursive(PackageList, *(FPaths::ProjectContentDir()),
+      *(PackageName + TEXT(".Package.json")), true, false, false);
 
-  FString PackageConfigPath = FPaths::ProjectContentDir() + PackageName + TEXT("/Config/");
-  FString PackageJsonFilePath = PackageConfigPath + PackageName + TEXT(".Package.json");
+  if (PackageList.Num() == 0)
+  {
+    UE_LOG(LogTemp, Error, TEXT("Package json file not found."));
+    return {};
+  }
+
+  return IFileManager::Get().ConvertToAbsolutePathForExternalAppForRead(*PackageList[0]);
+}
+
+FAssetsPaths UPrepareAssetsForCookingCommandlet::GetAssetsPathFromPackage(const FString &PackageName) const
+{
+  FString PackageJsonFilePath = GetFirstPackagePath(PackageName);
 
   FAssetsPaths AssetsPaths;
 
@@ -282,6 +296,11 @@ bool UPrepareAssetsForCookingCommandlet::SavePackage(const FString &PackagePath,
   FString PackageFileName = FPackageName::LongPackageNameToFilename(PackagePath,
       FPackageName::GetMapPackageExtension());
 
+  if (FPaths::FileExists(*PackageFileName))
+  {
+    // Will not save package if it already exists
+    return false;
+  }
   return UPackage::SavePackage(Package, World, EObjectFlags::RF_Public | EObjectFlags::RF_Standalone,
       *PackageFileName, GError, nullptr, true, true, SAVE_NoError);
 }
@@ -335,11 +354,21 @@ int32 UPrepareAssetsForCookingCommandlet::Main(const FString &Params)
     DestroySpawnedActorsInWorld(SpawnedActors);
     MapObjectLibrary->ClearLoaded();
   }
-
+  else
+  {
+    if (MapPathData.Len() >= 0)
+    {
+      MapPathData.RemoveFromEnd(TEXT("+"));
+    }
+  }
   // Save Map Path File for further use
-  FString SaveDirectory = FPaths::ProjectContentDir() + PackageName + TEXT("/Config");
+  FString SaveDirectory = FPaths::ProjectContentDir();
   FString FileName = FString("MapPaths.txt");
   SaveStringTextToFile(SaveDirectory, FileName, MapPathData, true);
+
+  FileName = FString("PackagePath.txt");
+  FString PackageJsonFilePath = GetFirstPackagePath(PackageName);
+  SaveStringTextToFile(SaveDirectory, FileName, PackageJsonFilePath, true);
   return 0;
 }
 #endif

Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Commandlet/PrepareAssetsForCookingCommandlet.h

@@ -131,4 +131,8 @@ class UPrepareAssetsForCookingCommandlet
   /// Content folder
   bool SavePackage(const FString &PackagePath, UPackage *Package) const;
 
+  /// Gets the first .Package.json file found in Unreal Content Directory with
+  /// @a PackageName
+  FString GetFirstPackagePath(const FString &PackageName) const;
+
 };

Util/BuildTools/Package.sh

@@ -186,15 +186,15 @@ for PACKAGE_NAME in "${PACKAGES[@]}" ; do if [[ ${PACKAGE_NAME} != "Carla" ]] ;
 
   BUILD_FOLDER=${CARLA_DIST_FOLDER}/${PACKAGE_NAME}_${REPOSITORY_TAG}
   DESTINATION=${BUILD_FOLDER}.tar.gz
-  PACKAGE_PATH=${CARLAUE4_ROOT_FOLDER}/Content/${PACKAGE_NAME}
+  # PACKAGE_PATH=${CARLAUE4_ROOT_FOLDER}/Content/${PACKAGE_NAME}
 
-  if [ ! -d "${PACKAGE_PATH}" ] ; then
+  # if [ ! -d "${PACKAGE_PATH}" ] ; then
 
-    ERROR_MSG="Package \"${PACKAGE_NAME}\" not found! Make sure you have "
-    ERROR_MSG+="imported the package already and the package name is correct."
-    fatal_error "${ERROR_MSG}"
+  #   ERROR_MSG="Package \"${PACKAGE_NAME}\" not found! Make sure you have "
+  #   ERROR_MSG+="imported the package already and the package name is correct."
+  #   fatal_error "${ERROR_MSG}"
 
-  fi
+  # fi
 
   mkdir -p ${BUILD_FOLDER}
 
@@ -206,8 +206,10 @@ for PACKAGE_NAME in "${PACKAGES[@]}" ; do if [[ ${PACKAGE_NAME} != "Carla" ]] ;
   ${UE4_ROOT}/Engine/Binaries/Linux/UE4Editor "${CARLAUE4_ROOT_FOLDER}/CarlaUE4.uproject" \
       -run=PrepareAssetsForCooking -PackageName=${PACKAGE_NAME}
 
-  PACKAGE_FILE=${PACKAGE_PATH}/Config/${PACKAGE_NAME}.Package.json
-  MAP_LIST_FILE=${PACKAGE_PATH}/Config/MapPaths.txt
+  PACKAGE_PATH_FILE=${CARLAUE4_ROOT_FOLDER}/Content/PackagePath.txt
+  MAP_LIST_FILE=${CARLAUE4_ROOT_FOLDER}/Content/MapPaths.txt
+
+  PACKAGE_FILE=$(<${PACKAGE_PATH_FILE})
   MAPS_TO_COOK=$(<${MAP_LIST_FILE})
 
   # Cook maps