I've a java project that is built using gradle kotlin dsl.
Now I want to use gradle-avro-plugin like this https://github.com/davidmc24/gradle-avro-plugin#alternate-usage
In kotlin dsl I have written the same logic as below -
plugins {
java
id( "com.github.davidmc24.gradle.plugin.avro") version "1.0.0"
}
dependencies {
implementation ("org.apache.avro", "avro", "1.10.1")
}
val generateAvro = tasks.register<com.github.davidmc24.gradle.plugin.avro.GenerateAvroJavaTask>("generateAvro") {
source("src/avro")
this.setOutputDir(file("dest/avro"))
}
configure<org.gradle.api.tasks.compile.JavaCompile> {
this.source = fileTree(generateAvro)
}
The above code is returning below error when I run grade compileJava-
> * What went wrong:
Extension of type 'JavaCompile' does not exist. Currently registered extension types: [ExtraPropertiesExtension, DefaultArtifactPublicationSet, SourceSetContainer, ReportingExtension, JavaPluginExtension, JavaInstallationRegistry, JavaToolchainService, DistributionContainer, JavaApplication, DefaultAvroExtension]
How can I fix this error?
I had similar issues, what worked for me was:
plugins {
id("com.github.davidmc24.gradle.plugin.avro") version "1.2.0"
}
dependencies {
implementation("org.apache.avro:avro:1.10.1")
}
tasks.withType<com.github.davidmc24.gradle.plugin.avro.GenerateAvroJavaTask> {
setOutputDir(file("src/dest/dir/"))
}
The important thing is I did not registered a new task, just specified a new destination directory for each task with the type GenerateAvroJavaTask
Related
springboot gradle plugin version: org.springframework.boot:spring-boot-gradle-plugin:2.7.2
I have defined different versions of Java for compilation and test as mentioned here but thats just for compile and test.
tasks.withType(JavaCompile).configureEach {
javaCompiler = javaToolchains.compilerFor {
languageVersion = JavaLanguageVersion.of(8)
}
}
task('testsOn14', type: Test) {
javaLauncher = javaToolchains.launcherFor {
languageVersion = JavaLanguageVersion.of(14)
}
}
Ref: https://docs.gradle.org/current/samples/sample_jvm_multi_project_with_toolchains.html
The jar task is defined simply as jar.dependsOn(bootJar)
I want this task to create 2 jars: myproject-j8.jar and myproject-j14.jar meaning one build with Java-8 and other with Java-14. No idea how to do that. Thanks for taking a look.
When I use Kotlin Gradle Plugin and consume Kotlin BOM at the same time it seems that the plugin version takes in priority for kotlin-stdlib, how do I make the plugin not manage my dependency?
plugins {
kotlin("jvm") version "1.2.50"
}
dependencies {
implementation(platform("some-bom:0.3")) // this has API dependency to kotlin-bom 1.3.50
implementation(kotlin("stdlib")) // this resolves to 1.2.50 (plugin version) instead of 1.3.50 (BOM version)
}
Project is using Gradle 5.2.1
I can't reproduce it, it looks like a bug. As a workaround you can enforce a particular version by specify isForce = true:
implementation("org.jetbrains.kotlin:kotlin-stdlib:1.2.50") {
isForce = true
}
implementation("org.jetbrains.kotlin:kotlin-stdlib-common:1.3.10"){
isForce = true
}
isForce is not transitive, so you have to specify all the transitive kotlin dependencies explicitly with isForce flag true or create a virtual platform:
open class KotlinAlignmentRule : ComponentMetadataRule {
override fun execute(ctx: ComponentMetadataContext) {
ctx.details.run {
if (id.group == "org.jetbrains.kotlin") {
belongsTo("org.jetbrains.kotlin:kotlin-platform:${id.version}")
}
}
}
}
And add it to your dependencies block:
dependencies {
components.all(KotlinAlignmentRule::class.java)
implementation(platform("some-bom:0.3"))
implementation("org.jetbrains.kotlin:kotlin-stdlib:1.2.50") {
isForce = true
}
}
This last solution is the best imo.
I'm want to obtain other plugin version from my own plugin. I can't find a way to do that via PluginContainer nor PluginManager.
For example for build.gradle.kts:
plugins {
id("some.plugin") version "1.2.3"
id("my.plugin") version "3.4.5"
}
From the code of "my.plugin" I would like to read that "some.plugin" is in version "1.2.3".
If you want to access other plugins versions you could do something like:
plugins {
id("base")
id("org.hidetake.ssh") version "2.10.1"
id("com.jfrog.artifactory") version "4.29.2"
}
apply plugin: MyPlugin
class MyPlugin implements Plugin<Project> {
#Override
void apply(Project target) {
// retrieve plugins dependencies from buildscript classpath
DependencySet pluginDependencies = target.buildscript.configurations.getByName("classpath").allDependencies
// use the found plugins dependencies
pluginDependencies.forEach { Dependency classpathDep ->
println(" Plugin dependency found: $classpathDep.name, version=$classpathDep.version")
}
}
}
This will prompt:
> Configure project :
Plugin dependency found: org.hidetake.ssh.gradle.plugin, version=2.10.1
Plugin dependency found: com.jfrog.artifactory.gradle.plugin, version=4.29.2
> Task :prepareKotlinBuildScriptModel UP-TO-DATE
BUILD SUCCESSFUL in 434ms
nop ... still 2022 this is a 🚧
even google ships tons of lines on it
even your api() declaration (with version range)
nor can I see that dependency constraints will help us
in combination
like
class YourPlugin : Plugin<Project> {
override fun apply(project: Project) {
project
.buildscript.dependencies.constraints
.add("classpath", "com.example:other-plugin") {
it.version {
it.require("[1.0, 2.0)")
}
}
}
}
because you can't add constraints in this gradle phase
ending with
> Cannot change dependencies of dependency configuration ':app:classpath' after it has been resolved.
tldr;
so I don't see anything else than
iterate all project build dependencies checking for version
await depending plugin provides a version
https://docs.gradle.org/current/userguide/toolchains.html is JVM specific and even not addresses this aspect
btw, I was not successful when trying to use the version constraints for comparison
if (project.pluginManager.hasPlugin("com.example.other") == false) {
throw DependencyVerificationException("This plugin needs com.example.other")
}
project
.buildscript
.configurations
.getByName("classpath")
.withDependencies {
it.find {
it.group == "com.example" &&
it.name == "other-plugin"
}
?.version
?.let {
if (DefaultImmutableVersionConstraint.of("1.0") /*no clue how to compare with*/ == it)
else throw DependencyVerificationException("This plugin needs com.example.other at least with version 1.0")
} ?: throw DependencyVerificationException("This plugin needs com.example.other")
}
btw. because it is related: for testing different versions there are indeed some things out there like https://github.com/ajoberstar/gradle-stutter
I need to configure sources jar for all of my subprojects. I have the following subprojects configuration defined:
subprojects {
apply(plugin = "java-library")
val sourcesJar = tasks.registering(Jar::class) {
archiveClassifier.set("sources")
from(the<SourceSetContainer>().named("main").get().allJava)
}
tasks.named("assemble") {
dependsOn(sourcesJar)
}
}
When I try to run ./gradlew tasks I receive an exception in my subproject saying that:
Extension of type 'SourceSetContainer' does not exist. Currently registered extension types: [ExtraPropertiesExtension]
My assumption is that the access to get() method of the extension causes problems but without that I cannot refer to the allJava sources that I need. So how to achieve desired result by using configuration avoidance API?
Running on Gradle 5.2.1 with Kotlin DSL.
I found working solution. The problem is that when you call the<T>() function it is taken from the Task type which is why it complains about absent extension. The solution is to call the<T>() function on project instance like this:
subprojects {
apply {
plugin<JavaLibraryPlugin>()
}
val sourcesJar by tasks.registering(Jar::class) {
archiveClassifier.set("sources")
from(
// take extension from project instance
project.the<SourceSetContainer>().named("main").get().allJava
)
}
}
I have a multiplatform kotlin library project that publishes to maven and have been updating to the kotlin 1.3 multiplatform model and kotlin-dsl
The previous groovy gradle script has a modifyPom block, and i found an example here. However as soon as I add
val modifyPom : Closure<*> by ext
modifyPom(closureOf<MavenPom> {
// pom code in here
})
I get the same result no matter what is in the pom data, which is that the call of the modifyPom groovy closure breaks the build with a very vague error:
Build file '<path>\build.gradle.kts' line: 47
Open File
In other words the line number of the call of modifyPom groovy Closure, but nothing about the actual error.
I am using Gradle 5.0. Any help appreciated.
So - in Groovy I had this block for configuring POMs, and it worked just fine:
project.publishing.publications.forEach { publication ->
publication.pom.withXml {
def root = asNode()
root.appendNode("name", "libui")
root.appendNode("description", "Kotlin/Native interop to libui: a portable GUI library")
root.appendNode("url", POM_SCM_URL)
root.children().last() + {
licenses {
license {
name "MIT License"
url POM_SCM_URL
distribution "repo"
}
}
developers {
developer {
id "msink"
name "Mike Sinkovsky"
email "msink#permonline.ru"
}
}
scm {
url POM_SCM_URL
connection POM_SCM_CONNECTION
developerConnection POM_SCM_DEV_CONNECTION
}
}
}
}
And how to convert it to Kotlin DSL?
Edit:
Well, was answered in https://github.com/JetBrains/kotlin-native/issues/2372
In Gradle Kotlin DSL it becomes:
project.publishing.publications.withType<MavenPublication>().forEach { publication ->
with(publication.pom) {
withXml {
val root = asNode()
root.appendNode("name", "libui")
root.appendNode("description", "Kotlin/Native interop to libui: a portable GUI library")
root.appendNode("url", POM_SCM_URL)
}
licenses {
license {
name.set("MIT License")
url.set(POM_SCM_URL)
distribution.set("repo")
}
}
developers {
developer {
id.set("msink")
name.set("Mike Sinkovsky")
email.set("msink#permonline.ru")
}
}
scm {
url.set(POM_SCM_URL)
connection.set(POM_SCM_CONNECTION)
developerConnection.set(POM_SCM_DEV_CONNECTION)
}
}
}
This problem was fixed by changing the definition of modifyPom to
val modifyPom : Closure<MavenPom> by ext
That fixed the original problem as posted, and the pom is now being modified. If anyone needs help, add a comment and hopefully I will notice