/
SubprojectsInfo.kt
85 lines (70 loc) · 2.88 KB
/
SubprojectsInfo.kt
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/*
* Copyright 2020 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 gradlebuild.buildutils.tasks
import com.google.gson.GsonBuilder
import gradlebuild.buildutils.model.GradleSubproject
import org.gradle.api.DefaultTask
import org.gradle.api.tasks.Internal
import org.gradle.work.DisableCachingByDefault
import java.io.File
import kotlin.io.path.invariantSeparatorsPathString
@DisableCachingByDefault(because = "Abstract super-class, not to be instantiated directly")
abstract class SubprojectsInfo : DefaultTask() {
private
val rootPath = project.layout.projectDirectory.asFile.toPath()
private
val platformsFolder = project.layout.projectDirectory.dir("platforms")
private
val subprojectsFolder = project.layout.projectDirectory.dir("subprojects")
private
val testingFolder = project.layout.projectDirectory.dir("testing")
@get:Internal
protected
val subprojectsJson = project.layout.projectDirectory.file(".teamcity/subprojects.json")
protected
fun generateSubprojectsJson(): String {
val subprojects = generateSubprojects()
val gson = GsonBuilder().setPrettyPrinting().create()
return gson.toJson(subprojects) + '\n'
}
private
fun generateSubprojectsDirectories(): List<File> {
val subprojectRoots = platformsFolder.asFile.listFiles(File::isDirectory).plus(subprojectsFolder.asFile).plus(testingFolder.asFile)
return subprojectRoots.map { it.listFiles(File::isDirectory).asList() }.flatten()
}
private
fun generateSubprojects(): List<GradleSubproject> {
return generateSubprojectsDirectories()
.filter {
File(it, "build.gradle.kts").exists() ||
File(it, "build.gradle").exists()
}
.sortedBy { it.name }
.map(this::generateSubproject)
}
private
fun generateSubproject(subprojectDir: File): GradleSubproject {
return GradleSubproject(
subprojectDir.name,
rootPath.relativize(subprojectDir.toPath()).invariantSeparatorsPathString,
subprojectDir.hasDescendantDir("src/test"),
subprojectDir.hasDescendantDir("src/integTest"),
subprojectDir.hasDescendantDir("src/crossVersionTest")
)
}
private
fun File.hasDescendantDir(descendant: String) = resolve(descendant).isDirectory
}