io.spring.gradle.lock.task.PrepareForLocksTask.kt Maven / Gradle / Ivy

Go to download
/**
 * Copyright 2018 Pivotal Software, Inc.
 *
 * 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 io.spring.gradle.lock.task

import io.spring.gradle.lock.groovy.GroovyLockPreparationWriter
import io.spring.gradle.lock.groovy.GroovyPrepareForLocksAstVisitor
import org.codehaus.groovy.ast.builder.AstBuilder
import org.codehaus.groovy.ast.stmt.BlockStatement
import org.gradle.api.DefaultTask
import org.gradle.api.tasks.TaskAction

open class PrepareForLocksTask: DefaultTask() {
    @TaskAction
    fun updateLock() = arrayOf(project, project.rootProject).toSet().forEach { p ->
		val ast = AstBuilder().buildFromString(p.buildFile.readText())
		val stmt = ast.find { it is BlockStatement }
		if (stmt is BlockStatement) {
			val visitor = GroovyPrepareForLocksAstVisitor(p)
			visitor.visitBlockStatement(stmt)
			GroovyLockPreparationWriter.prepareDependencies(p, visitor.updates)
		}
	}
}