Add precompiled plugin for yaml-to-json dict conversion

buildSrc/build.gradle.kts

@@ -0,0 +1,12 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.13.4.2")
+    implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.13.4")
+}

buildSrc/src/main/kotlin/yaml-to-json.gradle.kts

@@ -0,0 +1,32 @@
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.dataformat.yaml.YAMLFactory
+import org.gradle.kotlin.dsl.create
+import kotlin.system.exitProcess
+
+interface Yaml2JsonPluginExtension {
+    val input: Property<File>
+    val output: Property<File>
+}
+
+class Yaml2JsonPlugin : Plugin<Project> {
+    val jsonMapper = ObjectMapper()
+    val yamlMapper = ObjectMapper(YAMLFactory())
+
+    override fun apply(p: Project) {
+        val ext = p.extensions.create<Yaml2JsonPluginExtension>("yaml2jsonExt")
+        p.tasks.register("yaml2json") {
+            val input = ext.input.get().absoluteFile
+            val output = ext.output.get().absoluteFile
+
+            doFirst {
+                if (!input.isDirectory) throw IllegalArgumentException("$input is not a directory or does not exist")
+            }
+
+            doLast {
+                val map = yamlMapper.readValue(input.inputStream(), Map::class.java)
+                jsonMapper.writeValue(output, map)
+            }
+        }
+    }
+}
+

core/build.gradle.kts

@@ -1,11 +1,16 @@
+import Yaml_to_json_gradle.Yaml2JsonPlugin
+import Yaml_to_json_gradle.Yaml2JsonPluginExtension
 import com.adarshr.gradle.testlogger.theme.ThemeType
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
+//import io.github.serpro69.YamlToJsonPlugin
+
 plugins {
     kotlin("jvm")
     id("org.jetbrains.dokka") version "1.7.20"
     `maven-publish`
     signing
+    `yaml-to-json`
 }
 
 dependencies {
@@ -20,6 +25,12 @@ dependencies {
     shadow("com.github.mifmif:generex:1.0.2")
 }
 
+apply<Yaml2JsonPlugin>() // this shouldn't really be needed since the plugin is supposed to be applied in the plugins{} block
+configure<Yaml2JsonPluginExtension> {
+    input.set(File("ar.yml"))
+    output.set(File("test.json"))
+}
+
 configurations {
     create("integrationImplementation") { extendsFrom(testImplementation.get()) }
     create("integrationRuntimeOnly") { extendsFrom(testRuntimeOnly.get()) }