| /* |
| * 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. |
| */ |
| |
| defaultTasks 'wrapper' |
| |
| task wrapper(type: Wrapper) { |
| description = "Initialize the gradle wrapper. Overwrites existing wrapper files." |
| jarFile = "${project.projectDir}/.gradle-wrapper/gradle-wrapper.jar" |
| |
| gradleVersion = project.gradleVersion |
| // ugh... must manually set in generated gradle-wrapper.properties |
| // distributionSha256Sum = project.gradleDistributionSha256Sum |
| |
| doLast { |
| if (project.hasProperty("gradleDistributionSha256Sum")) { |
| File wrapperProps = file(propertiesFile) |
| wrapperProps.append("distributionSha256Sum=${project.gradleDistributionSha256Sum}\n"); |
| } |
| } |
| doLast { |
| println "The gradle wrapper is now initialized." + |
| "\nUse ./gradlew for subsequent build operations." |
| } |
| } |
| |
| gradle.taskGraph.whenReady {taskGraph -> |
| if (!taskGraph.hasTask(wrapper)) { |
| if (GradleVersion.current() < GradleVersion.version(gradleVersion)) { |
| throw new GradleException('Running with unsupported Gradle Version (' + GradleVersion.current() + ').' + |
| '\nUse Gradle Wrapper or with Gradle version >= ' + gradleVersion + |
| '\nRun \'gradle\' (default task) to initialize the wrapper.') |
| } |
| } |
| } |
| |