publish to maven central

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: Build Example
+
+on: [ push, workflow_dispatch ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout repository
+      - name: Checkout
+        uses: actions/[email protected]
+
+      # Setup JDK environment
+      - name: Set up JDK
+        uses: actions/[email protected]
+        with:
+          distribution: 'zulu'
+          java-version: '17'
+
+      # Run the Gradle Build task
+      - name: Build Kts Example App
+        run: ./gradlew clean :examplekts:assemble
+
+      # Run the Gradle Build task
+      - name: Build Groovy Example App
+        run: ./gradlew clean :examplegroovy:assemble

.github/workflows/publish.yml

@@ -1,4 +1,4 @@
-name: Publish Plugin to Portal
+name: Publish to Maven Central
 
 on:
   push:
@@ -9,13 +9,16 @@ on:
 jobs:
   publish:
     runs-on: ubuntu-latest
-    env:
-      GRADLE_PUBLISH_KEY: ${{ secrets.GRADLE_PLUGIN_PORTAL_PUBLISH_KEY }}
-      GRADLE_PUBLISH_SECRET: ${{ secrets.GRADLE_PLUGIN_PORTAL_PUBLISH_SECRET }}
     steps:
-      - name: Checkout Repo
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@v4
+      - name: Set up JDK 17
+        uses: actions/setup-java@v1
+        with:
+          java-version: '17'
       - name: Grant permission to execute
         run: chmod +x gradlew
-      - name: Publish on Plugin Portal
-        run: ./gradlew --project-dir preset setupPluginUploadFromEnvironment publishPlugins -PgithubRefName=${{ github.ref_name }}
+      - name: Upload
+        run: |
+          echo "${{secrets.MAVEN_SIGNING_KEY_ARMOR_ASC}}" > ./signingkey.asc
+          gpg --quiet --output $GITHUB_WORKSPACE/signingkey.gpg --dearmor ./signingkey.asc
+          ./gradlew :alpaka:plugin:publishAndReleaseToMavenCentral -Psigning.secretKeyRingFile=$GITHUB_WORKSPACE/signingkey.gpg -Psigning.password='${{secrets.MAVEN_SIGNING_KEY_PASSPHRASE}}' -Psigning.keyId=${{secrets.MAVEN_SIGNING_KEY_ID}} -PmavenCentralUsername=${{secrets.MAVEN_CENTRAL_USERNAME}} -PmavenCentralPassword=${{secrets.MAVEN_CENTRAL_PASSWORD}} -PgithubRefName=${{ github.ref_name }}

README.md

@@ -1,6 +1,10 @@
 # Alpaka Gradle Plugin
 
-This plugin configures an Android project for build and upload to the Ubique Alpaka backend.
+[![Build](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/actions/workflows/build.yml/badge.svg)](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/actions/workflows/build.yml)
+[![Release](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/actions/workflows/publish.yml/badge.svg)](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/actions/workflows/publish.yml)
+[![Maven Central](https://img.shields.io/maven-central/v/ch.ubique.gradle/alpaka.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22ch.ubique.gradle%22%20AND%20a:%22alpaka%22)
+
+Upload your app to the Alpaka App Distribution, label your launcher icon with some flavors, and have some build metadata in the BuildConfig and the Android manifest.
 
 ## Functionality
 
@@ -15,39 +19,68 @@ The plugin contains the following functionality:
 
 ## Configuration
 
+```kotlin
+plugins {
+    id("ch.ubique.gradle.alpaka") version "8.6.0"
+}
+```
+
+The major and minor version goes in lockstep with the Android Gradle Plugin,
+also see [Releases](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/releases).
+
 After applying the plugin to your project, you can set the following configuration in your build.gradle.kts:
 
 ```kotlin
 android {
-	defaultConfig {
-		launcherIconLabel = "tescht" // The default icon label per flavor (optional, nullable)
-		alpakaUploadKey = "..." // The upload key identifying an application in the Alpaka backend
-	}
-
-	productFlavors {
-		create("dev") {
-			launcherIconLabel = "tescht" // Modify the default icon label per flavor (optional, nullable)
-			alpakaUploadKey = "..." // Modify the default uploadKey per flavor (optional)
-		}
-	}
+    defaultConfig {
+        launcherIconLabel = "tescht" // The default icon label per flavor (optional, nullable)
+        alpakaUploadKey = "..." // The upload key identifying an application in the Alpaka backend
+    }
+
+    productFlavors {
+        create("dev") {
+            launcherIconLabel = "tescht" // Modify the default icon label per flavor (optional, nullable)
+            alpakaUploadKey = "..." // Modify the default uploadKey per flavor (optional)
+        }
+    }
 }
 
 alpaka {
-	changelogCommitCount = 10 // The number of commits to include in the changelog (optional, defaults to 10)
-	proxy = "host:port" // An optional proxy to set for the upload task. Use for local debugging only 
-	labelAppIcons = false // Globally configure the generateAppIcon tasks to label with flavor name (optional, default is enabled)
+    changelogCommitCount = 10 // The number of commits to include in the changelog (optional, defaults to 10)
+    proxy = "host:port" // An optional proxy to set for the upload task. Use for local debugging only 
+    labelAppIcons = false // Globally configure the generateAppIcon tasks to label with flavor name (optional, default is enabled)
 }
 ```
 
 ## Build information
 
 These are the build information that are written to the `BuildConfig` class and Android manifest:
 
-| BuildConfig name  | Android manifest name              | Description                                                              | Value                                                                       |
+| BuildConfig field | Android manifest meta-data name    | Description                                                              | Value                                                                       |
 |-------------------|------------------------------------|--------------------------------------------------------------------------|-----------------------------------------------------------------------------|
 | `BUILD_BATCH`     | `ch.ubique.alpaka.build.batch`     | An ID for a group of builds that belong together (e.g. multiple flavors) | `build_batch` Gradle property, defaults to `0`                              |
 | `BUILD_ID`        | `ch.ubique.alpaka.build.id`        | An ID for this build                                                     | `build_id` or `ubappid` Gradle property, defaults to `localbuild`           |
 | `BUILD_NUMBER`    | `ch.ubique.alpaka.build.number`    | An incremental number of this build                                      | `build_number` Gradle property, defaults to `0`                             |
 | `BUILD_TIMESTAMP` | `ch.ubique.alpaka.build.timestamp` | The timestamp of this build                                              | `build_timestamp` Gradle property, defaults to `System.currentTimeMillis()` |
 | `BRANCH`          | `ch.ubique.alpaka.branch`          | The Git branch this build was created from                               | `branch` Gradle property, defaults to calling the systems Git command line  |
-| `FLAVOR`          | `ch.ubique.alpaka.flavor`          | The product flavor this build was created from                           | Product flavor name of the variant that started the gradle task             |
+| `FLAVOR`          | `ch.ubique.alpaka.flavor`          | The product flavor this build was created from                           | Product flavor name of the variant that started the gradle task             |
+
+## Development & Testing
+
+To test any changes to this plugin locally, you can use the example apps shipped with this repository, 
+or alternatively, deploy an artifact to your local maven repository and include that in an application of your choice:
+
+1. Define a custom version by setting the `VERSION` in alpaka/gradle.properties*
+2. You might need to disable `signAllPublications()`*
+3. Deploy the plugin artifact by running `./gradlew publishToMavenLocal`
+4. Reference `mavenLocal()` in your application's build script's dependency repository list.
+5. Apply your local plugin version.
+
+<sup>* do not accidentally commit these changes.</sup>
+
+## Deployment
+
+Create a [Release](https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/releases),
+setting the Tag to the desired version prefixed with a `v`.
+
+Each release on Github will be deployed to Maven Central.

alpaka/build.gradle.kts

@@ -1,7 +1,6 @@
 plugins {
     alias(libs.plugins.kotlin) apply false
     alias(libs.plugins.pluginPublish) apply false
-    alias(libs.plugins.jfrog.artifactory) apply false
 }
 
 allprojects {

alpaka/gradle.properties

@@ -3,8 +3,29 @@ GROUP=ch.ubique.gradle
 ARTIFACT_ID=alpaka
 # VERSION will only be used if no property "githubRefName" is set (which the release workflow does)
 VERSION=0.0.0
-DISPLAY_NAME=Ubique Alpaka
-DESCRIPTION=Adds tasks to apply flavor-specific icon overlays, inject build metadata into the Android manifest and upload the APK to the Ubique Alpaka backend
-WEBSITE=https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android
-VCS_URL=https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android
 IMPLEMENTATION_CLASS=ch.ubique.gradle.alpaka.AlpakaPlugin
+
+# POM metadata
+POM_NAME=alpaka
+POM_PACKAGING=jar
+POM_DESCRIPTION=Upload your app to the Alpaka App Distribution, label your launcher icon with some flavors, and have some build metadata in the BuildConfig and the Android manifest.
+POM_INCEPTION_YEAR=2024
+
+# POM URLs
+POM_URL=https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android
+POM_SCM_URL=https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android
+POM_SCM_CONNECTION=scm:[email protected]:UbiqueInnovation/gradle-plugin-alpaka-android.git
+POM_SCM_DEV_CONNECTION=scm:[email protected]:UbiqueInnovation/gradle-plugin-alpaka-android.git
+
+# License information
+POM_LICENCE_NAME=License
+POM_LICENCE_URL=https://github.com/UbiqueInnovation/gradle-plugin-alpaka-android/blob/main/LICENSE
+POM_LICENCE_DIST=repo
+
+# Developer information
+POM_DEVELOPER_ID=UbiqueInnovation
+POM_DEVELOPER_NAME=Ubique Innovation
+POM_DEVELOPER_URL=https://www.ubique.ch/
+
+# Sonatype metadata
+SONATYPE_STAGING_PROFILE=ch.ubique

alpaka/plugin/build.gradle.kts

@@ -1,3 +1,5 @@
+import com.vanniktech.maven.publish.GradlePublishPlugin
+import com.vanniktech.maven.publish.SonatypeHost
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.gradle.api.tasks.testing.logging.TestLogEvent
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
@@ -7,7 +9,7 @@ plugins {
 	kotlin("jvm")
 	`java-gradle-plugin`
 	alias(libs.plugins.pluginPublish)
-	alias(libs.plugins.jfrog.artifactory)
+	alias(libs.plugins.vanniktech)
 }
 
 dependencies {
@@ -43,64 +45,15 @@ gradlePlugin {
 			id = property("ID").toString()
 			implementationClass = property("IMPLEMENTATION_CLASS").toString()
 			version = project.version
-			description = property("DESCRIPTION").toString()
-			displayName = property("DISPLAY_NAME").toString()
-			tags = listOf("android", "ubique")
 		}
 	}
-	website.set(property("WEBSITE").toString())
-	vcsUrl.set(property("VCS_URL").toString())
 }
 
-tasks.create("setupPluginUploadFromEnvironment") {
-	doLast {
-		val key = System.getenv("GRADLE_PUBLISH_KEY")
-		val secret = System.getenv("GRADLE_PUBLISH_SECRET")
-
-		if (key == null || secret == null) {
-			throw GradleException("gradlePublishKey and/or gradlePublishSecret are not defined environment variables")
-		}
-
-		System.setProperty("gradle.publish.key", key)
-		System.setProperty("gradle.publish.secret", secret)
-	}
-}
-
-// MAVEN PUBLISHING
-
-publishing {
-	publications {
-		register<MavenPublication>("mavenJava") {
-			from(components.getByName("java"))
-			artifactId = property("ARTIFACT_ID").toString()
-			groupId = property("GROUP").toString()
-			version = project.version.toString()
-		}
-	}
-}
-
-artifactory {
-	val url = System.getenv("UB_ARTIFACTORY_URL") ?: project.property("ubiqueMavenRootUrl")?.toString()
-	setContextUrl(url)
-	publish {
-		repository {
-			repoKey = System.getenv("UB_ARTIFACTORY_REPO_ANDROID") ?: project.property("ubiqueMavenRepoName")?.toString()
-			username = System.getenv("UB_ARTIFACTORY_USER") ?: project.property("ubiqueMavenUser")?.toString()
-			password = System.getenv("UB_ARTIFACTORY_PASSWORD") ?: project.property("ubiqueMavenPass")?.toString()
-		}
-
-		defaults {
-			publications("mavenJava")
-			setPublishArtifacts(true)
-			setProperties(
-				mapOf(
-					"build.status" to this.project.status.toString()
-				)
-			)
-			setPublishPom(true)
-			setPublishIvy(false)
-		}
-	}
+mavenPublishing {
+	configure(GradlePublishPlugin())
+	coordinates(property("GROUP").toString(), property("ARTIFACT_ID").toString(), project.version.toString())
+	publishToMavenCentral(SonatypeHost.S01, true)
+	signAllPublications()
 }
 
 // enable test logging with gradle

examplegroovy/build.gradle

@@ -13,7 +13,7 @@ android {
 		minSdk 26
 		targetSdk 34
 		versionCode 1
-		versionName "1.0"
+		versionName project.version.toString()
 
 		alpakaUploadKey = "defaultConfig upload key"
 	}

examplekts/build.gradle.kts

@@ -16,7 +16,7 @@ android {
 		minSdk = 26
 		targetSdk = 34
 		versionCode = 1
-		versionName = "1.0"
+		versionName = project.version.toString()
 
 		alpakaUploadKey = "defaultConfig upload key"
 	}
@@ -66,7 +66,6 @@ dependencies {
 	implementation(libs.appcompat)
 	implementation(libs.material)
 	implementation(libs.activity)
-	implementation(libs.activity)
 }
 
 alpaka {

gradle/libs.versions.toml

@@ -1,12 +1,12 @@
 [versions]
+agp = "8.6.1"
 kotlin = "2.0.20"
 pluginPublish = "1.2.2"
-coroutines = "1.8.1"
+vanniktech = "0.29.0"
+
 okhttp = "4.12.0"
 retrofit = "2.11.0"
 moshi = "1.15.1"
-agp = "8.6.1"
-jfrog-artifactory = "5.1.10"
 
 coreKtx = "1.13.1"
 appcompat = "1.7.0"
@@ -19,12 +19,9 @@ kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin"}
 pluginPublish = { id = "com.gradle.plugin-publish", version.ref = "pluginPublish"}
 androidApplication = { id = "com.android.application", version.ref = "agp" }
 kotlinAndroid = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
-jfrog-artifactory = { id = "com.jfrog.artifactory", version.ref = "jfrog-artifactory" }
+vanniktech = { id = "com.vanniktech.maven.publish", version.ref = "vanniktech" }
 
 [libraries]
-junit = "junit:junit:4.13.2"
-
-coroutines = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "coroutines" }
 okhttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp"}
 retrofit = { module = "com.squareup.retrofit2:retrofit", version.ref = "retrofit"}
 retrofitConverterScalars = { module = "com.squareup.retrofit2:converter-scalars", version.ref = "retrofit"}
@@ -40,4 +37,4 @@ material = { group = "com.google.android.material", name = "material", version.r
 activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
 androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
 
-
+junit = "junit:junit:4.13.2"

settings.gradle.kts

@@ -16,6 +16,8 @@ dependencyResolutionManagement {
     }
 }
 
+rootProject.name = "gradle-plugin-alpaka-android"
+
 includeBuild("alpaka")
 include(":examplekts")
 include(":examplegroovy")