spring-boot/spring-boot-tests/spring-boot-integration-tests/spring-boot-server-tests/spring-boot-server-tests-app/build.gradle

/*
 * Copyright 2012-present 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
 *
 *      https://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.
 */

import org.springframework.boot.gradle.tasks.bundling.BootJar
import org.springframework.boot.gradle.tasks.bundling.BootWar

plugins {
	id "java"
	id "org.springframework.boot"
	id "war"
}

java {
	sourceCompatibility = '17'
	targetCompatibility = '17'
}

repositories {
	maven { url "file:${rootDir}/../test-repository"}
	mavenCentral()
	spring.mavenRepositoriesExcludingBootGroup()
}

configurations {
	app {
		extendsFrom(configurations.runtimeClasspath)
	}
	jetty {
		extendsFrom(app)
	}
	tomcat {
		extendsFrom(app)
	}
	undertow {
		extendsFrom(app)
	}
}

tasks.register("resourcesJar", Jar) { jar ->
	def nested = project.resources.text.fromString("nested")
	from(nested) {
		into "META-INF/resources/"
		rename (".*", "nested-meta-inf-resource.txt")
	}
	if (!isWindows()) {
		def encodedName = project.resources.text.fromString("encoded-name")
		from(encodedName) {
			into "META-INF/resources/"
			rename (".*", 'nested-reserved-!#\\$%&()*+,:=?@[]-meta-inf-resource.txt')
		}
	}
	archiveClassifier = 'resources'
}

dependencies {
	compileOnly("org.springframework:spring-web")
	compileOnly("org.springframework.boot:spring-boot-jetty")

	implementation(platform(org.springframework.boot.gradle.plugin.SpringBootPlugin.BOM_COORDINATES))
	implementation("org.springframework.boot:spring-boot-starter")

	app(files(resourcesJar))
	app(files(sourceSets.main.output))
	app("org.springframework:spring-web")
	jetty("org.springframework.boot:spring-boot-starter-jetty")
	tomcat("org.springframework.boot:spring-boot-starter-tomcat")
	undertow("org.springframework.boot:spring-boot-starter-undertow")
}

static boolean isWindows() {
	return File.separatorChar == '\\'
}

["jetty", "tomcat", "undertow"].each { webServer ->
	def configurer = { task ->
		task.dependsOn resourcesJar
		task.mainClass = "com.example.ResourceHandlingApplication"
		task.classpath = configurations.getByName(webServer)
		task.archiveClassifier = webServer
		task.targetJavaVersion = project.getTargetCompatibility()
	}
	tasks.register("${webServer}BootJar", BootJar, configurer)
	tasks.register("${webServer}BootWar", BootWar, configurer)
}