THRIFT-5571: add metadata map building to kotlin generator (#2584)
diff --git a/lib/kotlin/build.gradle.kts b/lib/kotlin/build.gradle.kts
new file mode 100644
index 0000000..6e944b0
--- /dev/null
+++ b/lib/kotlin/build.gradle.kts
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+plugins {
+ kotlin("jvm")
+ id("com.ncorti.ktfmt.gradle")
+}
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation(platform("org.jetbrains.kotlin:kotlin-bom"))
+ implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+ // https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-jdk8
+ implementation("org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:1.6.1")
+ // https://mvnrepository.com/artifact/org.apache.thrift/libthrift
+ implementation("org.apache.thrift:libthrift:INCLUDED")
+ testImplementation(kotlin("test"))
+}
+
+tasks {
+ ktfmt {
+ kotlinLangStyle()
+ }
+
+ test {
+ useJUnitPlatform()
+ }
+
+ task<Exec>("compileThrift") {
+ val thriftBin = if (hasProperty("thrift.compiler")) {
+ file(property("thrift.compiler"))
+ } else {
+ project.rootDir.resolve("../../compiler/cpp/thrift")
+ }
+ val outputDir = layout.buildDirectory.dir("generated-sources")
+ doFirst {
+ mkdir(outputDir)
+ }
+ commandLine = listOf(
+ thriftBin.absolutePath,
+ "-gen",
+ "kotlin",
+ "-out",
+ outputDir.get().toString(),
+ layout.projectDirectory.file("src/test/resources/AnnotationTest.thrift").asFile.absolutePath
+ )
+ group = LifecycleBasePlugin.BUILD_GROUP
+ }
+
+ compileKotlin {
+ dependsOn("compileThrift")
+ }
+}
+
+sourceSets["main"].java {
+ srcDir(layout.buildDirectory.dir("generated-sources"))
+}