fix: generate 'gradle-wrapper.zip' instead of including it as static …

…asset (#545)

build-logic/ide/src/main/java/com/itsaky/androidide/plugins/AndroidIDEAssetsPlugin.kt

@@ -22,6 +22,7 @@ import VersionUtils
 import com.android.build.api.variant.AndroidComponentsExtension
 import com.itsaky.androidide.plugins.tasks.AddFileToAssetsTask
 import com.itsaky.androidide.plugins.tasks.GenerateInitScriptTask
+import com.itsaky.androidide.plugins.tasks.GradleWrapperBuilderTask
 import downloadVersion
 import org.gradle.api.Plugin
 import org.gradle.api.Project
@@ -36,11 +37,18 @@ class AndroidIDEAssetsPlugin : Plugin<Project> {
 
   override fun apply(target: Project) {
     target.run {
+      val wrapperBuilderTaskProvider = tasks.register("generateGradleWrapper",
+        GradleWrapperBuilderTask::class.java
+      )
+
       extensions.getByType(AndroidComponentsExtension::class.java).apply {
         onVariants { variant ->
 
           val variantNameCapitalized = variant.name.capitalized()
 
+          variant.sources.assets?.addGeneratedSourceDirectory(wrapperBuilderTaskProvider,
+            GradleWrapperBuilderTask::outputDirectory)
+
           // Init script generator
           val generateInitScript = tasks.register(
             "generate${variantNameCapitalized}InitScript",

build-logic/ide/src/main/java/com/itsaky/androidide/plugins/tasks/GradleWrapperBuilderTask.kt

@@ -0,0 +1,86 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.plugins.tasks
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.DirectoryProperty
+import org.gradle.api.tasks.OutputDirectory
+import org.gradle.api.tasks.TaskAction
+import java.io.File
+import java.nio.charset.StandardCharsets
+import java.util.zip.ZipEntry
+import java.util.zip.ZipOutputStream
+
+/**
+ * Generates the `gradle-wrapper.zip` file.
+ *
+ * @author Akash Yadav
+ */
+abstract class GradleWrapperBuilderTask : DefaultTask() {
+
+  /**
+   * The output directory.
+   */
+  @get:OutputDirectory
+  abstract val outputDirectory: DirectoryProperty
+
+  companion object {
+
+    private const val GRADLE_VERSION = "7.4.2"
+
+    private val GRADLE_PROPERTIES_CONTENTS = """
+      distributionBase=GRADLE_USER_HOME
+      distributionPath=wrapper/dists
+      distributionUrl=https\://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip
+      zipStoreBase=GRADLE_USER_HOME
+      zipStorePath=wrapper/dists
+    """.trimIndent()
+  }
+
+  @TaskAction
+  fun generateGradleWrapperZip() {
+    val outputDirectory = this.outputDirectory.get().file("data/common").asFile
+    outputDirectory.mkdirs()
+
+    val destFile = outputDirectory.resolve("gradle-wrapper.zip")
+
+    if (destFile.exists()) {
+      destFile.delete()
+    }
+
+    ZipOutputStream(destFile.outputStream().buffered()).use { zipOut ->
+
+      // Add static files
+      for (file in arrayOf("gradlew", "gradlew.bat", "gradle/wrapper/gradle-wrapper.jar")) {
+        val fileIn = File(project.rootProject.rootDir, file)
+        val entry = ZipEntry(file)
+        zipOut.putNextEntry(entry)
+        fileIn.inputStream().buffered().use { fileInStream ->
+          fileInStream.transferTo(zipOut)
+        }
+      }
+
+      zipOut.putNextEntry(ZipEntry("gradle/wrapper/gradle-wrapper.properties"))
+      zipOut.write(GRADLE_PROPERTIES_CONTENTS.toByteArray(charset = StandardCharsets.UTF_8))
+
+      zipOut.flush()
+    }
+
+    destFile.setLastModified(System.currentTimeMillis())
+  }
+}