Migrate to new central publish

.space.kts

@@ -1,43 +0,0 @@
-import kotlin.io.path.readText
-
-job("Build") {
-    gradlew("openjdk:11", "build")
-}
-
-job("Publish"){
-    startOn {
-        gitPush { enabled = false }
-    }
-    container("openjdk:11") {
-        env["SPACE_USER"] = Secrets("space_user")
-        env["SPACE_TOKEN"] = Secrets("space_token")
-        kotlinScript { api ->
-
-            val spaceUser = System.getenv("SPACE_USER")
-            val spaceToken = System.getenv("SPACE_TOKEN")
-
-            // write version to the build directory
-            api.gradlew("version")
-
-            //read version from build file
-            val version = java.nio.file.Path.of("build/project-version.txt").readText()
-
-            api.space().projects.automation.deployments.start(
-                project = api.projectIdentifier(),
-                targetIdentifier = TargetIdentifier.Key("gradle-tools"),
-                version = version,
-                // automatically update deployment status based on a status of a job
-                syncWithAutomationJob = true
-            )
-            try {
-                api.gradlew(
-                    "publishAllPublicationsToSpaceRepository",
-                    "-Ppublishing.space.user=\"$spaceUser\"",
-                    "-Ppublishing.space.token=\"$spaceToken\"",
-                )
-            } catch (ex: Exception) {
-                println("Publish failed")
-            }
-        }
-    }
-}

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 ### Changed
+- Kotlin 2.1.0
+- Publication to central via `com.vanniktech.maven.publish.base`
 
 ### Deprecated
 

build.gradle.kts

@@ -1,15 +1,14 @@
-
 plugins {
     `java-gradle-plugin`
     `kotlin-dsl`
     `maven-publish`
-//    signing
     `version-catalog`
     alias(libs.plugins.maven.publish)
     alias(libs.plugins.jetbrains.changelog)
     alias(libs.plugins.jetbrains.dokka)
     alias(libs.plugins.versions)
     alias(libs.plugins.versions.update)
+    alias(libs.plugins.maven.publish.base)
 }
 
 group = "space.kscience"
@@ -26,12 +25,13 @@ repositories {
 }
 
 dependencies {
-    api(libs.kotlin.gradle)
+    api("org.jetbrains.kotlin:kotlin-gradle-plugin:${libs.versions.kotlin.asProvider().get()}")
-    api(libs.foojay.resolver)
+    api("org.gradle.toolchains:foojay-resolver:0.9.0")
-    implementation(libs.binary.compatibility.validator)
+    implementation("org.jetbrains.kotlinx:binary-compatibility-validator:0.15.0-Beta.3")
-    implementation(libs.changelog.gradle)
+    implementation("org.jetbrains.intellij.plugins:gradle-changelog-plugin:${libs.versions.changelog.get()}")
-    implementation(libs.dokka.gradle)
+    implementation("org.jetbrains.dokka:dokka-gradle-plugin:${libs.versions.dokka.get()}")
-    implementation(libs.kotlin.jupyter.gradle)
+    implementation("org.jetbrains.kotlin:kotlin-jupyter-api-gradle-plugin:${libs.versions.kotlin.jupyter.get()}")
+    implementation("com.vanniktech:gradle-maven-publish-plugin:0.30.0")
     implementation(libs.kotlin.serialization)
     implementation(libs.kotlinx.html)
     implementation(libs.tomlj)
@@ -89,30 +89,6 @@ catalog.versionCatalog {
 }
 
 //publishing the artifact
-
-val sourcesJar by tasks.creating(Jar::class) {
-    archiveClassifier.set("sources")
-    from(sourceSets.named("main").get().allSource)
-}
-
-val javadocsJar by tasks.creating(Jar::class) {
-    group = JavaBasePlugin.DOCUMENTATION_GROUP
-    archiveClassifier.set("javadoc")
-    from(tasks.dokkaHtml)
-}
-
-val emptyJavadocJar by tasks.creating(Jar::class) {
-    group = JavaBasePlugin.DOCUMENTATION_GROUP
-    archiveBaseName.set("empty")
-    archiveClassifier.set("javadoc")
-}
-
-
-val emptySourcesJar by tasks.creating(Jar::class) {
-    archiveClassifier.set("sources")
-    archiveBaseName.set("empty")
-}
-
 mavenPublishing {
     configure(
         com.vanniktech.maven.publish.GradlePlugin(
@@ -121,8 +97,13 @@ mavenPublishing {
         )
     )
 
-    project.publishing.publications.create("maven", MavenPublication::class.java) {
+    publishing.publications.create<MavenPublication>("version-catalog") {
-        from(project.components.getByName("versionCatalog"))
+        from(components["versionCatalog"])
+        artifactId = "version-catalog"
+
+        pom {
+            name.set("version-catalog")
+        }
     }
 
     val vcs = "https://git.sciprog.center/kscience/gradle-tools"

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 # @pin
 kotlin = "2.1.0"
 # @pin
-tools = "0.15.8-kotlin-2.1.0"
+tools = "0.16.0-kotlin-2.1.0"
 atomicfu = "0.26.1"
 changelog = "2.2.1"
 compose = "1.7.1"
@@ -28,9 +28,10 @@ yamlkt = "0.13.0"
 
 [plugins]
 maven-publish = { id = "com.vanniktech.maven.publish", version = "0.30.0" }
+maven-publish-base = { id = "com.vanniktech.maven.publish.base", version = "0.30.0" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 compose-jb = { id = "org.jetbrains.compose", version.ref = "compose" }
-jetbrains-changelog = "org.jetbrains.changelog:2.2.1"
+jetbrains-changelog = { id = "org.jetbrains.changelog", version.ref = "changelog" }
 jetbrains-dokka = { id = "org.jetbrains.dokka", version.ref = "dokka" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-android-extensions = { id = "org.jetbrains.kotlin.android.extensions", version.ref = "kotlin" }
@@ -60,21 +61,8 @@ versions-update = "nl.littlerobots.version-catalog-update:0.8.5"
 
 [libraries]
 atomicfu = { module = "org.jetbrains.kotlinx:atomicfu", version.ref = "atomicfu" }
-atomicfu-gradle = { module = "org.jetbrains.kotlinx:atomicfu-gradle-plugin", version.ref = "atomicfu" }
-binary-compatibility-validator = "org.jetbrains.kotlinx:binary-compatibility-validator:0.15.0-Beta.3"
-changelog-gradle = { module = "org.jetbrains.intellij.plugins:gradle-changelog-plugin", version.ref = "changelog" }
-dokka-base = { module = "org.jetbrains.dokka:dokka-base", version.ref = "dokka" }
-dokka-gradle = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "dokka" }
-dokka-gradle-plugin = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "dokka" }
-foojay-resolver = "org.gradle.toolchains:foojay-resolver:0.9.0"
 freemarker = "org.freemarker:freemarker:2.3.33"
-gradle-changelog-plugin = { module = "org.jetbrains.intellij.plugins:gradle-changelog-plugin", version.ref = "changelog" }
-kotlin-assignment-compiler-plugin-embeddable = { module = "org.jetbrains.kotlin:kotlin-assignment-compiler-plugin-embeddable", version.ref = "kotlin" }
-kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
-kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 kotlin-js-wrappers = { module = "org.jetbrains.kotlin-wrappers:kotlin-wrappers-bom", version.ref = "jsBom" }
-kotlin-jupyter-api-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-jupyter-api-gradle-plugin", version.ref = "kotlin" }
-kotlin-jupyter-gradle = { module = "org.jetbrains.kotlin:kotlin-jupyter-api-gradle-plugin", version.ref = "kotlin-jupyter" }
 kotlin-reflect = { module = "org.jetbrains.kotlin:kotlin-reflect", version.ref = "kotlin" }
 kotlin-sam-with-receiver-compiler-plugin-embeddable = { module = "org.jetbrains.kotlin:kotlin-sam-with-receiver-compiler-plugin-embeddable", version.ref = "kotlin" }
 kotlin-scripting-compiler-embeddable = { module = "org.jetbrains.kotlin:kotlin-scripting-compiler-embeddable", version.ref = "kotlin" }

src/main/kotlin/space/kscience/gradle/KScienceProjectPlugin.kt

@@ -1,5 +1,7 @@
 package space.kscience.gradle
 
+import com.vanniktech.maven.publish.MavenPublishBaseExtension
+import com.vanniktech.maven.publish.MavenPublishBasePlugin
 import kotlinx.validation.ApiValidationExtension
 import kotlinx.validation.BinaryCompatibilityValidatorPlugin
 import org.gradle.api.Plugin
@@ -16,7 +18,6 @@ import org.jetbrains.kotlin.gradle.targets.js.yarn.YarnLockMismatchReport
 import org.jetbrains.kotlin.gradle.targets.js.yarn.YarnPlugin
 import org.jetbrains.kotlin.gradle.targets.js.yarn.YarnRootExtension
 import space.kscience.gradle.internal.addPublishing
-import space.kscience.gradle.internal.addSonatypePublishing
 import space.kscience.gradle.internal.setupPublication
 
 /**
@@ -69,11 +70,32 @@ public class KSciencePublishingExtension(public val project: Project) {
 
     /**
      * Adds Sonatype Maven repository to publishing.
-
      */
-    public fun sonatype(sonatypeRoot: String = "https://s01.oss.sonatype.org") {
+    public fun sonatype(sonatypeRoot: String = "https://s01.oss.sonatype.org"): Unit = with(project) {
         require(isVcsInitialized) { "The project vcs is not set up use 'pom' method to do so" }
-        project.addSonatypePublishing(sonatypeRoot)
+        if (isInDevelopment) {
+            logger.info("Sonatype publishing skipped for development version")
+        } else {
+            addPublishing("sonatype", "$sonatypeRoot/service/local/staging/deploy/maven2")
+        }
+    }
+
+    /**
+     * Add publishing to maven central "new" API
+     */
+    public fun central(): Unit = with(project) {
+        require(isVcsInitialized) { "The project vcs is not set up use 'pom' method to do so" }
+        if (isInDevelopment) {
+            logger.info("Maven central publishing skipped for development version")
+        } else {
+            allprojects {
+                plugins.withType<MavenPublishBasePlugin> {
+                    extensions.configure<MavenPublishBaseExtension> {
+                        publishToMavenCentral(com.vanniktech.maven.publish.SonatypeHost.CENTRAL_PORTAL)
+                    }
+                }
+            }
+        }
     }
 }
 
@@ -87,6 +109,9 @@ public open class KScienceProjectPlugin : Plugin<Project> {
         apply<DokkaPlugin>()
         apply<BinaryCompatibilityValidatorPlugin>()
 
+        val ksciencePublish = KSciencePublishingExtension(this)
+        extensions.add("ksciencePublish", ksciencePublish)
+
         allprojects {
             repositories {
                 mavenCentral()
@@ -113,8 +138,6 @@ public open class KScienceProjectPlugin : Plugin<Project> {
         }
 
         val rootReadmeExtension = KScienceReadmeExtension(this)
-        val ksciencePublish = KSciencePublishingExtension(this)
-        extensions.add("ksciencePublish", ksciencePublish)
         extensions.add("readme", rootReadmeExtension)
 
         //Add readme generators to individual subprojects

src/main/kotlin/space/kscience/gradle/internal/publishing.kt

@@ -1,15 +1,14 @@
 package space.kscience.gradle.internal
 
+import com.vanniktech.maven.publish.MavenPublishBaseExtension
+import com.vanniktech.maven.publish.MavenPublishBasePlugin
 import org.gradle.api.Project
 import org.gradle.api.publish.PublishingExtension
 import org.gradle.api.publish.maven.MavenPom
 import org.gradle.api.publish.maven.MavenPublication
 import org.gradle.api.tasks.bundling.Jar
 import org.gradle.kotlin.dsl.*
-import org.gradle.plugins.signing.SigningExtension
-import org.gradle.plugins.signing.SigningPlugin
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
-import space.kscience.gradle.isInDevelopment
 
 internal fun Project.requestPropertyOrNull(propertyName: String): String? = findProperty(propertyName) as? String
     ?: System.getenv(propertyName)
@@ -20,6 +19,8 @@ internal fun Project.requestProperty(propertyName: String): String = requestProp
 
 internal fun Project.setupPublication(mavenPomConfiguration: MavenPom.() -> Unit = {}) = allprojects {
     plugins.withId("maven-publish") {
+        apply<MavenPublishBasePlugin>()
+
         configure<PublishingExtension> {
 
             plugins.withId("org.jetbrains.kotlin.jvm") {
@@ -64,22 +65,12 @@ internal fun Project.setupPublication(mavenPomConfiguration: MavenPom.() -> Unit
                 }
             }
 
-            if (requestPropertyOrNull("publishing.signing.id") != null || requestPropertyOrNull("signing.gnupg.keyName") != null) {
+            //apply signing if signing configuration is available
-
+            if (requestPropertyOrNull("signing.password") != null || requestPropertyOrNull("signing.secretKeyRingFile") != null) {
-                if (!plugins.hasPlugin("signing")) {
+                plugins.withType<MavenPublishBasePlugin> {
-                    apply<SigningPlugin>()
+                    extensions.configure<MavenPublishBaseExtension> {
-                }
+                        signAllPublications()
-
+                    }
-                extensions.configure<SigningExtension>("signing") {
-                    val signingId: String? = requestPropertyOrNull("publishing.signing.id")
-                    if (!signingId.isNullOrBlank()) {
-                        val signingKey: String = requestProperty("publishing.signing.key")
-                        val signingPassphrase: String = requestProperty("publishing.signing.passPhrase")
-
-                        // if a key is provided, use it
-                        useInMemoryPgpKeys(signingId, signingKey, signingPassphrase)
-                    } // else use agent signing
-                    sign(publications)
                 }
             } else {
                 logger.warn("Signing information is not provided. Skipping artefact signing.")
@@ -90,9 +81,9 @@ internal fun Project.setupPublication(mavenPomConfiguration: MavenPom.() -> Unit
 
 internal fun Project.addPublishing(
     repositoryName: String,
-    urlString:String
+    urlString: String
-){
+) {
-    require(repositoryName.matches("\\w*".toRegex())){"Repository name must contain only letters or numbers"}
+    require(repositoryName.matches("\\w*".toRegex())) { "Repository name must contain only letters or numbers" }
     val user: String? = requestPropertyOrNull("publishing.$repositoryName.user")
     val token: String? = requestPropertyOrNull("publishing.$repositoryName.token")
 
@@ -119,12 +110,3 @@ internal fun Project.addPublishing(
         }
     }
 }
-
-
-internal fun Project.addSonatypePublishing(sonatypeRoot: String) {
-    if (isInDevelopment) {
-        logger.info("Sonatype publishing skipped for development version")
-    } else {
-        addPublishing("sonatype", "$sonatypeRoot/service/local/staging/deploy/maven2")
-    }
-}