[build, minecraft] Publishing as Minecraft Fabric mods

buildSrc/build.gradle.kts

@@ -4,4 +4,8 @@ plugins {
 
 repositories {
     gradlePluginPortal()
-}
+}
+
+dependencies {
+	implementation(project(":helpers"))
+}

buildSrc/helpers/build.gradle.kts

@@ -0,0 +1,15 @@
+plugins {
+	`kotlin-dsl`
+	`java-gradle-plugin`
+}
+
+repositories {
+	gradlePluginPortal()
+}
+
+gradlePlugin {
+	plugins.register("minecraftModComponent") {
+		id = "de.siphalor.tweed5.minecraft.mod.component"
+		implementationClass = "de.siphalor.tweed5.gradle.plugin.minecraft.mod.MinecraftModComponentPlugin"
+	}
+}

buildSrc/helpers/src/main/kotlin/de/siphalor/tweed5/gradle/plugin/minecraft/mod/MinecraftModComponentPlugin.kt

@@ -0,0 +1,64 @@
+package de.siphalor.tweed5.gradle.plugin.minecraft.mod
+
+import org.gradle.api.JavaVersion
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.api.attributes.Bundling
+import org.gradle.api.attributes.Category
+import org.gradle.api.attributes.DocsType
+import org.gradle.api.attributes.LibraryElements
+import org.gradle.api.attributes.Usage
+import org.gradle.api.attributes.java.TargetJvmVersion
+import org.gradle.api.component.SoftwareComponentFactory
+import org.gradle.api.model.ObjectFactory
+import org.gradle.api.tasks.compile.JavaCompile
+import org.gradle.kotlin.dsl.named
+import javax.inject.Inject
+
+abstract class MinecraftModComponentPlugin : Plugin<Project> {
+	@get:Inject
+	abstract val softwareComponentFactory: SoftwareComponentFactory
+
+	@get:Inject
+	abstract val objectFactory: ObjectFactory
+
+	override fun apply(project: Project) {
+		val modComponent = softwareComponentFactory.adhoc("minecraftMod")
+		project.components.add(modComponent)
+
+		val targetJvmVersion = project.tasks.named<JavaCompile>("compileJava")
+			.map { JavaVersion.toVersion(it.targetCompatibility).majorVersion }
+
+		val modElementsConfiguration = project.configurations.consumable("minecraftModElements") {
+			attributes {
+				attribute(MinecraftModded.MINECRAFT_MODDED_ATTRIBUTE, objectFactory.named(MinecraftModded.MODDED))
+				attribute(Category.CATEGORY_ATTRIBUTE, objectFactory.named(Category.LIBRARY))
+				attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, objectFactory.named(LibraryElements.JAR))
+				attribute(Bundling.BUNDLING_ATTRIBUTE, objectFactory.named(Bundling.SHADOWED))
+				attribute(Usage.USAGE_ATTRIBUTE, objectFactory.named(Usage.JAVA_RUNTIME))
+
+				project.afterEvaluate {
+					attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, targetJvmVersion.get().toInt())
+				}
+			}
+		}
+
+		val apiConfiguration = project.configurations.named("api")
+		val modSourcesElementsConfiguration = project.configurations.consumable("minecraftModSourcesElements") {
+			extendsFrom(apiConfiguration.get())
+			attributes {
+				attribute(MinecraftModded.MINECRAFT_MODDED_ATTRIBUTE, objectFactory.named(MinecraftModded.MODDED))
+				attribute(Category.CATEGORY_ATTRIBUTE, objectFactory.named(Category.DOCUMENTATION))
+				attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objectFactory.named(DocsType.SOURCES))
+				attribute(Bundling.BUNDLING_ATTRIBUTE, objectFactory.named(Bundling.EXTERNAL))
+			}
+		}
+
+		modComponent.addVariantsFromConfiguration(modElementsConfiguration.get()) {
+			mapToMavenScope("runtime")
+		}
+		modComponent.addVariantsFromConfiguration(modSourcesElementsConfiguration.get()) {
+			mapToOptional()
+		}
+	}
+}

buildSrc/helpers/src/main/kotlin/de/siphalor/tweed5/gradle/plugin/minecraft/mod/MinecraftModded.kt

@@ -0,0 +1,12 @@
+package de.siphalor.tweed5.gradle.plugin.minecraft.mod
+
+import org.gradle.api.Named
+import org.gradle.api.attributes.Attribute
+
+interface MinecraftModded : Named {
+	companion object {
+		val MINECRAFT_MODDED_ATTRIBUTE = Attribute.of("de.siphalor.tweed5.minecraft.modded", MinecraftModded::class.java)
+		const val PLAIN = "plain"
+		const val MODDED = "modded"
+	}
+}

buildSrc/settings.gradle.kts

@@ -2,4 +2,6 @@ plugins {
     id("dev.panuszewski.typesafe-conventions") version "0.7.3"
 }
 
+include("helpers")
+
 rootProject.name = "tweed5-conventions"

buildSrc/src/main/kotlin/de.siphalor.tweed5.base-module.gradle.kts

@@ -73,7 +73,7 @@ tasks.test {
 
 publishing {
     publications {
-        create<MavenPublication>("maven") {
+        create<MavenPublication>("lib") {
             groupId = project.group.toString()
             artifactId = project.name
             version = project.version.toString()

buildSrc/src/main/kotlin/de.siphalor.tweed5.expanded-sources-jar.gradle.kts

@@ -8,6 +8,8 @@ plugins {
 
 val expandedSourcesElements = configurations.consumable("expandedSourcesElements") {
 	attributes {
+		attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.DOCUMENTATION))
+		attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType.SOURCES))
 		attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling.EXTERNAL))
 	}
 }
@@ -15,6 +17,8 @@ val expandedSourcesElements = configurations.consumable("expandedSourcesElements
 val delombok = tasks.getByName<Delombok>("delombok")
 
 val sourcesJar by tasks.registering(Jar::class) {
+	group = LifecycleBasePlugin.BUILD_GROUP
+
 	dependsOn(delombok)
 	from(delombok.target)
 	archiveClassifier.set("sources")

buildSrc/src/main/kotlin/de.siphalor.tweed5.minecraft.mod.base.gradle.kts

@@ -0,0 +1,46 @@
+plugins {
+	`maven-publish`
+	alias(libs.plugins.shadow)
+	id("de.siphalor.tweed5.expanded-sources-jar")
+	id("de.siphalor.tweed5.minecraft.mod.component")
+}
+
+tasks.shadowJar {
+	relocate("org.apache.commons", "de.siphalor.tweed5.shadowed.org.apache.commons")
+}
+
+val minecraftModJar = tasks.register<Jar>("minecraftModJar") {
+	group = LifecycleBasePlugin.BUILD_GROUP
+
+	from(zipTree(tasks.shadowJar.get().archiveFile))
+
+	destinationDirectory.set(layout.buildDirectory.dir("minecraftModLibs"))
+}
+tasks.assemble {
+	dependsOn(minecraftModJar)
+}
+
+val minecraftModSourcesJar = tasks.register<Jar>("minecraftModSourcesJar") {
+	group = LifecycleBasePlugin.BUILD_GROUP
+
+	from(zipTree(tasks.named<Jar>("sourcesJar").get().archiveFile))
+
+	archiveClassifier = "sources"
+	destinationDirectory.set(layout.buildDirectory.dir("minecraftModLibs"))
+}
+
+artifacts.add("minecraftModElements", minecraftModJar)
+artifacts.add("minecraftModSourcesElements", minecraftModSourcesJar)
+
+publishing {
+	publications {
+		create<MavenPublication>("minecraftMod") {
+			groupId = "${project.group}.minecraft"
+			artifactId = project.name
+			version = project.version.toString()
+
+			from(components["minecraftMod"])
+		}
+	}
+}
+

buildSrc/src/main/kotlin/de.siphalor.tweed5.minecraft.mod.dummy.gradle.kts

@@ -0,0 +1,25 @@
+plugins {
+	java
+	id("de.siphalor.tweed5.minecraft.mod.base")
+}
+
+val processMinecraftModResources = tasks.register<Copy>("processMinecraftModResources") {
+	from(project.layout.settingsDirectory.dir("minecraft/mod-template/resources"))
+	expand(
+		"id" to project.name,
+		"version" to project.version,
+		"name" to properties["minecraft.mod.name"],
+		"description" to properties["minecraft.mod.description"]
+	)
+	into(project.layout.buildDirectory.dir("minecraftModResources"))
+}
+
+tasks.named<Jar>("minecraftModJar") {
+	from(project.layout.buildDirectory.dir("minecraftModResources"))
+	dependsOn(processMinecraftModResources)
+}
+
+tasks.named<Jar>("minecraftModSourcesJar") {
+	from(project.layout.buildDirectory.dir("minecraftModResources"))
+	dependsOn(processMinecraftModResources)
+}