com.bmuschko.gradle.docker.DockerJavaApplicationPlugin.groovy Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of gradle-docker-plugin Show documentation

Gradle plugin for managing Docker images and containers.

The newest version!

/*
 * Copyright 2014 the original author or authors.
 *
 * Licensed 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.
 */
package com.bmuschko.gradle.docker

import com.bmuschko.gradle.docker.internal.MainClassFinder
import groovy.transform.CompileStatic
import org.gradle.api.model.ObjectFactory
import org.gradle.api.plugins.ExtensionAware

/**
 * Opinionated Gradle plugin for creating and pushing a Docker image for a Java application.
 * 
 * This plugin can be configured with the help of {@link DockerJavaApplication}.
 */
@CompileStatic
class DockerJavaApplicationPlugin extends DockerConventionJvmApplicationPlugin {

    /**
     * The name of extension registered with type {@link DockerJavaApplication}.
     */
    public static final String JAVA_APPLICATION_EXTENSION_NAME = 'javaApplication'

    @Override
    protected DockerJavaApplication configureExtension(ObjectFactory objectFactory, DockerExtension dockerExtension) {
        ((ExtensionAware) dockerExtension).extensions.create(JAVA_APPLICATION_EXTENSION_NAME, DockerJavaApplication, objectFactory)
    }

    @Override
    protected String findMainClassName(File classesDir) {
        MainClassFinder.findSingleMainClass(classesDir)
    }
}