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import org.jetbrains.configureBintrayPublication
import org.jetbrains.CrossPlatformExec
/**
* [mavenBin] configuration is used to download Maven Plugin Plugin
* for generating plugin-help.xml and plugin.xml files
*/
val mavenBin: Configuration by configurations.creating
val mavenVersion = "3.5.0"
val mavenPluginToolsVersion = "3.5.2"
dependencies {
implementation(project(":core"))
implementation("org.apache.maven:maven-core:$mavenVersion")
implementation("org.apache.maven:maven-plugin-api:$mavenVersion")
implementation("org.apache.maven.plugin-tools:maven-plugin-annotations:$mavenPluginToolsVersion")
implementation("org.apache.maven:maven-archiver:2.5")
compileOnly(kotlin("stdlib-jdk8"))
mavenBin(group = "org.apache.maven", name = "apache-maven", version = mavenVersion, classifier = "bin", ext = "zip")
}
val mavenBinDir = "$buildDir/maven-bin"
val mavenBuildDir = "$buildDir/maven"
val mvn = File(mavenBinDir, "apache-maven-$mavenVersion/bin/mvn")
tasks.named<Delete>("clean") {
delete(mavenBinDir)
}
/**
* Copy Maven Plugin Plugin to [mavenBinDir] directory
*/
val setupMaven by tasks.registering(Sync::class) {
from(mavenBin.map { zipTree(it) })
into(mavenBinDir)
}
/**
* Generate pom.xml for Maven Plugin Plugin
*/
val generatePom by tasks.registering(Copy::class) {
val dokka_version: String by project
from("$projectDir/pom.tpl.xml") {
rename("(.*).tpl.xml", "$1.xml")
}
into(mavenBuildDir)
eachFile {
filter { line ->
line.replace("<maven.version></maven.version>", "<maven.version>$mavenVersion</maven.version>")
}
filter { line ->
line.replace("<version>dokka_version</version>", "<version>$dokka_version</version>")
}
filter { line ->
line.replace("<version>maven-plugin-plugin</version>", "<version>$mavenPluginToolsVersion</version>")
}
}
}
/**
* Copy compiled classes to [mavenBuildDir] for Maven Plugin Plugin
*/
val syncClasses by tasks.registering(Sync::class) {
dependsOn(tasks.compileKotlin, tasks.compileJava)
from("$buildDir/classes/kotlin", "$buildDir/classes/java")
into("$mavenBuildDir/classes/java")
preserve {
include("**/*.class")
}
}
val helpMojo by tasks.registering(CrossPlatformExec::class) {
dependsOn(setupMaven, generatePom, syncClasses)
workingDir(mavenBuildDir)
commandLine(mvn, "-e", "-B", "org.apache.maven.plugins:maven-plugin-plugin:helpmojo")
}
val pluginDescriptor by tasks.registering(CrossPlatformExec::class) {
dependsOn(setupMaven, generatePom, syncClasses)
workingDir(mavenBuildDir)
commandLine(mvn, "-e", "-B", "org.apache.maven.plugins:maven-plugin-plugin:descriptor")
}
val sourceJar by tasks.registering(Jar::class) {
archiveClassifier.set("sources")
from(sourceSets["main"].allSource)
}
tasks.named<Jar>("jar") {
dependsOn(pluginDescriptor, helpMojo)
metaInf {
from("$mavenBuildDir/classes/java/main/META-INF")
}
manifest {
attributes("Class-Path" to configurations.runtimeClasspath.get().files.joinToString(" ") { it.name })
}
}
publishing {
publications {
register<MavenPublication>("dokkaMavenPlugin") {
artifactId = "dokka-maven-plugin"
from(components["java"])
artifact(sourceJar.get())
}
}
}
configureBintrayPublication("dokkaMavenPlugin")
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