feat: support AGP 4.2

.travis.yml

@@ -53,39 +53,39 @@ jobs:
       env:
         - AGP_VERSION=3.4.0
         - GRADLE_WRAPPER_VERSION=5.1.1
-      script: bundle exec maze-runner -c --verbose
+      script: bundle exec maze-runner -c --verbose --fail-fast
 
       # AGP 3.5.0 E2E tests
     - name: AGP 3.5.0 E2E tests
       env:
         - AGP_VERSION=3.5.0
         - GRADLE_WRAPPER_VERSION=5.4.1
-      script: bundle exec maze-runner -c --verbose
+      script: bundle exec maze-runner -c --verbose --fail-fast
 
       # AGP 3.6.0 E2E tests
     - name: AGP 3.6.0 E2E tests
       env:
         - AGP_VERSION=3.6.0
         - GRADLE_WRAPPER_VERSION=5.6.4
-      script: bundle exec maze-runner -c --verbose
+      script: bundle exec maze-runner -c --verbose --fail-fast
 
       # AGP 4.0.0 E2E tests
     - name: AGP 4.0.0 E2E tests
       env:
         - AGP_VERSION=4.0.0
         - GRADLE_WRAPPER_VERSION=6.1.1
-      script: bundle exec maze-runner -c --verbose
+      script: bundle exec maze-runner -c --verbose --fail-fast
 
     # AGP 4.1.0 E2E tests
     - name: AGP 4.1.0 E2E tests
       env:
         - AGP_VERSION=4.1.0-beta04
         - GRADLE_WRAPPER_VERSION=6.5.1
-      script: bundle exec maze-runner -c --verbose
+      script: bundle exec maze-runner -c --verbose --fail-fast
 
       # AGP 4.2.0 E2E tests
     - name: AGP 4.2.0 E2E tests
       env:
-        - AGP_VERSION=4.2.0-alpha07
-        - GRADLE_WRAPPER_VERSION=6.6-rc-6
-      script: bundle exec maze-runner -c --verbose
+        - AGP_VERSION=4.2.0-beta03
+        - GRADLE_WRAPPER_VERSION=6.7.1
+      script: bundle exec maze-runner -c --verbose --fail-fast

CHANGELOG.md

@@ -1,5 +1,8 @@
 ## TBD
 
+* Support AGP 4.2
+  [#350](https://github.com/bugsnag/bugsnag-android-gradle-plugin/pull/350)
+
 * Prevent windows crash when generating Unity mapping files
   [#344](https://github.com/bugsnag/bugsnag-android-gradle-plugin/pull/344)
 

build.gradle

@@ -4,25 +4,25 @@ buildscript {
         google()
     }
 
+    ext.agpVersion = "4.2.0-beta03" // compile against 4.1, but maintain compat to 3.4.0
+    ext.kotlinVersion = "1.3.72"
+
     dependencies {
-        classpath "com.android.tools.build:gradle:4.1.0-rc01" // compile against 4.1.0-rc01, but maintain compat to 3.4.0
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72"
+        classpath "com.android.tools.build:gradle:$agpVersion"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
         classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.9.1"
     }
 }
-
-plugins {
-    id "com.github.hierynomus.license" version "0.15.0"
-}
-
 // Gradle plugins
 plugins {
     id "java-gradle-plugin"
     id "groovy"
     id "com.gradle.plugin-publish" version "0.12.0"
     id "com.bmuschko.nexus" version "2.3.1"
     id "com.jfrog.bintray" version "1.8.5"
+    id "com.github.hierynomus.license" version "0.15.0"
 }
+
 apply plugin: "org.jetbrains.kotlin.jvm"
 apply plugin: "org.jetbrains.kotlin.kapt"
 apply plugin: "maven-publish"
@@ -49,6 +49,20 @@ repositories {
     google()
 }
 
+compileGroovy {
+    sourceCompatibility = "1.8"
+    targetCompatibility = "1.8"
+}
+
+// compile groovy first, see
+// https://docs.gradle.org/6.1-rc-1/release-notes.html#compilation-order
+tasks.named("compileGroovy") {
+    classpath = sourceSets.main.compileClasspath
+}
+tasks.named("compileKotlin") {
+    classpath += files(sourceSets.main.groovy.classesDirectory)
+}
+
 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
     kotlinOptions {
         jvmTarget = "1.8"
@@ -58,8 +72,8 @@ tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
 // Build dependencies
 dependencies {
     kapt "com.squareup.moshi:moshi-kotlin-codegen:1.9.3"
-    compileOnly "com.android.tools.build:gradle:4.1.0-rc01"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72"
+    compileOnly "com.android.tools.build:gradle:$agpVersion"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlinVersion"
 
     // For uploading proguard/ndk files
     implementation "com.squareup.okhttp3:okhttp:4.8.0"
@@ -73,7 +87,7 @@ dependencies {
     // For multiple I/O use cases
     implementation "com.squareup.okio:okio:2.7.0"
 
-    testImplementation "com.android.tools.build:gradle:4.1.0-rc01"
+    testImplementation "com.android.tools.build:gradle:$agpVersion"
     testImplementation "junit:junit:4.12"
     testImplementation "org.mockito:mockito-core:2.28.2"
     testImplementation "com.squareup.okhttp3:mockwebserver:4.8.0"

detekt-baseline.xml

@@ -7,6 +7,7 @@
     <ID>MagicNumber:BugsnagReleasesTask.kt$BugsnagReleasesTask$200</ID>
     <ID>MaxLineLength:BugsnagManifestUuidTask.kt$BugsnagManifestUuidTask$private</ID>
     <ID>ReturnCount:BugsnagPlugin.kt$BugsnagPlugin$ @Suppress("SENSELESS_COMPARISON") internal fun isUnityLibraryUploadEnabled(bugsnag: BugsnagPluginExtension, android: AppExtension): Boolean</ID>
+    <ID>ReturnCount:ManifestUuidTaskV2Compat.kt$internal fun createManifestUpdateTask( bugsnag: BugsnagPluginExtension, project: Project, variantName: String ): TaskProvider&lt;BugsnagManifestUuidTaskV2&gt;?</ID>
     <ID>ReturnCount:SharedObjectMappingFileFactory.kt$SharedObjectMappingFileFactory$ fun generateSoMappingFile(project: Project, params: Params): File?</ID>
     <ID>SpreadOperator:BugsnagReleasesTask.kt$BugsnagReleasesTask$(*cmd)</ID>
     <ID>TooGenericExceptionCaught:BugsnagHttpClientHelper.kt$exc: Throwable</ID>
@@ -17,6 +18,5 @@
     <ID>TooGenericExceptionCaught:SharedObjectMappingFileFactory.kt$SharedObjectMappingFileFactory$e: Exception</ID>
     <ID>TooGenericExceptionCaught:SharedObjectMappingFileFactory.kt$SharedObjectMappingFileFactory$ex: Throwable</ID>
     <ID>TooManyFunctions:BugsnagPlugin.kt$BugsnagPlugin$BugsnagPlugin</ID>
-    <ID>TooManyFunctions:SharedObjectMappingFileFactory.kt$SharedObjectMappingFileFactory$SharedObjectMappingFileFactory</ID>
   </Whitelist>
 </SmellBaseline>

features/fixtures/app/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

features/fixtures/ndkapp/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

features/fixtures/rnapp/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

features/fixtures/unity_2018/example/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

features/fixtures/unity_2019/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/main/groovy/com/bugsnag/android/gradle/GroovyCompat.groovy

@@ -0,0 +1,26 @@
+package com.bugsnag.android.gradle
+
+import com.android.build.api.artifact.Artifacts
+import com.android.build.gradle.AppExtension
+import org.gradle.api.Action
+
+/**
+ * Contains functions which exploit Groovy's metaprogramming to provide backwards
+ * compatibility for older AGP versions that would be impractical to achieve with
+ * Kotlin's static type system.
+ */
+class GroovyCompat {
+
+    static void registerUuidTaskAGP41(
+        AppExtension android,
+        Action<String> onVariantsCallback,
+        Action<Artifacts> onPropertiesCallback
+    ) {
+        android.onVariants {
+            onVariantsCallback.execute(name)
+            onProperties {
+                onPropertiesCallback.execute(artifacts)
+            }
+        }
+    }
+}

src/main/kotlin/com/bugsnag/android/gradle/BugsnagPlugin.kt

@@ -1,7 +1,5 @@
 package com.bugsnag.android.gradle
 
-import com.android.build.api.artifact.ArtifactType
-import com.android.build.api.dsl.CommonExtension
 import com.android.build.gradle.AppExtension
 import com.android.build.gradle.api.ApkVariant
 import com.android.build.gradle.api.ApkVariantOutput
@@ -13,15 +11,17 @@ import com.bugsnag.android.gradle.internal.TASK_JNI_LIBS
 import com.bugsnag.android.gradle.internal.UNITY_SO_MAPPING_DIR
 import com.bugsnag.android.gradle.internal.UploadRequestClient
 import com.bugsnag.android.gradle.internal.computeManifestInfoOutputV1
-import com.bugsnag.android.gradle.internal.computeManifestInfoOutputV2
 import com.bugsnag.android.gradle.internal.hasDexguardPlugin
 import com.bugsnag.android.gradle.internal.intermediateForGenerateJvmMapping
 import com.bugsnag.android.gradle.internal.intermediateForMappingFileRequest
 import com.bugsnag.android.gradle.internal.intermediateForNdkSoRequest
 import com.bugsnag.android.gradle.internal.intermediateForReleaseRequest
 import com.bugsnag.android.gradle.internal.intermediateForUnitySoRequest
+import com.bugsnag.android.gradle.internal.isVariantEnabled
 import com.bugsnag.android.gradle.internal.newUploadRequestClientProvider
+import com.bugsnag.android.gradle.internal.newUuidProvider
 import com.bugsnag.android.gradle.internal.register
+import com.bugsnag.android.gradle.internal.registerV2ManifestUuidTask
 import com.bugsnag.android.gradle.internal.taskNameForGenerateJvmMapping
 import com.bugsnag.android.gradle.internal.taskNameForGenerateNdkMapping
 import com.bugsnag.android.gradle.internal.taskNameForGenerateUnityMapping
@@ -38,7 +38,6 @@ import org.gradle.api.file.RegularFile
 import org.gradle.api.provider.Provider
 import org.gradle.api.tasks.TaskProvider
 import java.io.File
-import java.util.UUID
 
 /**
  * Gradle plugin to automatically upload ProGuard mapping files to Bugsnag.
@@ -86,34 +85,7 @@ class BugsnagPlugin : Plugin<Project> {
 
             val android = project.extensions.getByType(AppExtension::class.java)
             if (BugsnagManifestUuidTaskV2.isApplicable()) {
-                check(android is CommonExtension<*, *, *, *, *, *, *, *>)
-                android.onVariants {
-                    if (!bugsnag.enabled.get()) {
-                        return@onVariants
-                    }
-                    val variant = VariantFilterImpl(name)
-                    if (!isVariantEnabled(bugsnag, variant)) {
-                        return@onVariants
-                    }
-                    val variantName = name
-                    val taskName = taskNameForManifestUuid(variantName)
-                    val manifestInfoOutputFile = project.computeManifestInfoOutputV2(variantName)
-                    val buildUuidProvider = project.newUuidProvider()
-                    val manifestUpdater = project.tasks.register(taskName,
-                        BugsnagManifestUuidTaskV2::class.java) {
-                        it.buildUuid.set(buildUuidProvider)
-                        it.manifestInfoProvider.set(manifestInfoOutputFile)
-                    }
-                    onProperties {
-                        artifacts
-                            .use(manifestUpdater)
-                            .wiredWithFiles(
-                                taskInput = BugsnagManifestUuidTaskV2::inputManifest,
-                                taskOutput = BugsnagManifestUuidTaskV2::outputManifest
-                            )
-                            .toTransform(ArtifactType.MERGED_MANIFEST)
-                    }
-                }
+                registerV2ManifestUuidTask(android, bugsnag, project)
             }
 
             project.afterEvaluate {
@@ -142,12 +114,6 @@ class BugsnagPlugin : Plugin<Project> {
         }
     }
 
-    private fun isVariantEnabled(bugsnag: BugsnagPluginExtension,
-                                 variant: VariantFilterImpl): Boolean {
-        bugsnag.filter.execute(variant)
-        return variant.variantEnabled ?: true
-    }
-
     private fun registerNdkLibInstallTask(project: Project) {
         val ndkTasks = project.tasks.withType(ExternalNativeBuildTask::class.java)
         val cleanTasks = ndkTasks.filter { it.name.contains(CLEAN_TASK) }.toSet()
@@ -634,10 +600,4 @@ class BugsnagPlugin : Plugin<Project> {
         }
         return searchPaths
     }
-
-    private fun Project.newUuidProvider(): Provider<String> {
-        return provider {
-            UUID.randomUUID().toString()
-        }
-    }
 }

src/main/kotlin/com/bugsnag/android/gradle/internal/GradleUtil.kt

@@ -44,6 +44,8 @@ internal object AgpVersions {
     val VERSION_3_4: VersionNumber = VersionNumber.parse("3.4.0")
     val VERSION_3_5: VersionNumber = VersionNumber.parse("3.5.0")
     val VERSION_4_0: VersionNumber = VersionNumber.parse("4.0.0")
+    val VERSION_4_1: VersionNumber = VersionNumber.parse("4.1.0")
+    val VERSION_4_2: VersionNumber = VersionNumber.parse("4.2.0")
 }
 
 /** A fast file hash that don't load the entire file contents into memory at once. */