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// 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
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
import org.apache.kudu.gradle.DistTestTask
// This file is the entry-point for the gradle build and contains
// common logic for the various subprojects in the build.
// Plugins and scripts are applied in the natural "build order"
// they are used to ensure there are no dependency issues.
// Plugins and scripts applied at the root level only, instead of per module.
apply plugin: "idea"
apply plugin: "eclipse"
apply from: "$rootDir/gradle/properties.gradle"
apply from: "$rootDir/gradle/dependencies.gradle"
apply from: "$rootDir/gradle/wrapper.gradle"
allprojects {
// These are common to all projects, including this
// top level parent project.
repositories {
// Read the version.txt file to set the project version
project.version = file("$rootDir/../version.txt").text.trim()
apply from: "$rootDir/gradle/docs.gradle"
subprojects {
// These are common to all subprojects. However, subprojects may
// include their own plugins and scripts as well.
apply plugin: "java"
apply from: "$rootDir/gradle/scopes.gradle"
apply from: "$rootDir/gradle/compile.gradle"
apply from: "$rootDir/gradle/tests.gradle"
apply from: "$rootDir/gradle/quality.gradle"
apply from: "$rootDir/gradle/artifacts.gradle"
apply from: "$rootDir/gradle/publishing.gradle"
// Ignore the transitive annotations libraries that are
// not marked as optional in Guava version 22.0+.
// See
configurations.compile {
exclude group: "", module: "error_prone_annotations"
exclude group: "", module: "jsr305"
exclude group: "", module: "j2objc-annotations"
exclude group: "org.checkerframework", module: "checker-compat-qual"
exclude group: "org.codehaus.mojo", module: "animal-sniffer-annotations"
// A task that does nothing, but is useful to ensure the Gradle build and tasks are initialized.
task initializeTasks() {
doLast {
println("Initialized Gradle tasks")
task javadocAggregate(type: Javadoc, group: "Documentation") {
description = "Generates Aggregate Javadoc API documentation for the main source code."
source subprojects.collect { it.sourceSets.main.allJava }
classpath = files(subprojects.collect { it.sourceSets.main.compileClasspath })
destinationDir = file("${buildDir}/docs/javadoc")
// Copies all the dependency jars locally so that we can reference
// them inside the project structure while running the distributed
// tests instead of in the gradle cache which is in the users home
// directory by default.
task copyDistTestJars(type: Copy) {
into "$buildDir/jars/"
from subprojects.collect {
from subprojects.collect {
// Task called by to generate the needed .isolate and .gen.json
// files needed to run the distributed tests.
task distTest(type: DistTestTask, dependsOn: copyDistTestJars) {
subprojects.each {
it.tasks.withType(Test).each {
addTestTask it