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328 lines
12 KiB
Text
328 lines
12 KiB
Text
import io.papermc.paperweight.util.*
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import io.papermc.paperweight.util.constants.*
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import org.gradle.api.tasks.testing.logging.TestExceptionFormat
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import org.gradle.api.tasks.testing.logging.TestLogEvent
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import java.io.IOException
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import java.net.URI
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import java.nio.file.FileVisitResult
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import java.nio.file.Files
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import java.nio.file.SimpleFileVisitor
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import kotlin.io.path.*
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import java.nio.file.Path
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import kotlin.random.Random
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plugins {
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id("io.papermc.paperweight.core") version "2.0.0-beta.8" apply false
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}
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subprojects {
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apply(plugin = "java-library")
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apply(plugin = "maven-publish")
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extensions.configure<JavaPluginExtension> {
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toolchain {
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languageVersion = JavaLanguageVersion.of(21)
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}
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}
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tasks.withType<AbstractArchiveTask>().configureEach {
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isPreserveFileTimestamps = false
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isReproducibleFileOrder = true
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}
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}
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val paperMavenPublicUrl = "https://repo.papermc.io/repository/maven-public/"
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subprojects {
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tasks.withType<JavaCompile> {
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options.encoding = Charsets.UTF_8.name()
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options.release = 21
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options.isFork = true
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}
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tasks.withType<Javadoc> {
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options.encoding = Charsets.UTF_8.name()
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}
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tasks.withType<ProcessResources> {
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filteringCharset = Charsets.UTF_8.name()
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}
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tasks.withType<Test> {
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testLogging {
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showStackTraces = true
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exceptionFormat = TestExceptionFormat.FULL
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events(TestLogEvent.STANDARD_OUT)
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}
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}
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repositories {
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mavenCentral()
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maven(paperMavenPublicUrl)
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}
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extensions.configure<PublishingExtension> {
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repositories {
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maven("https://repo.papermc.io/repository/maven-snapshots/") {
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name = "paperSnapshots"
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credentials(PasswordCredentials::class)
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}
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}
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}
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}
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tasks.register("printMinecraftVersion") {
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val mcVersion = providers.gradleProperty("mcVersion")
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doLast {
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println(mcVersion.get().trim())
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}
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}
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tasks.register("printPaperVersion") {
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val paperVersion = provider { project.version }
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doLast {
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println(paperVersion.get())
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}
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}
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/*
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// Used when updating to a new Minecraft version
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tasks.register("pickUpdateDirectory") {
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val issue = providers.gradleProperty("updateTaskListIssue").get()
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val patchesFolder = layout.projectDirectory.dir("paper-server/patches/").convertToPath()
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val storage = layout.cache.resolve("last-updating-folder").also { it.parent.createDirectories() }
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doLast {
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val html = URI(issue).toURL().readText()
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val beginMarker = "```[tasklist]"
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val start = html.indexOf(beginMarker)
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val end = html.indexOf("```", start + beginMarker.length)
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val taskList = html.substring(start + beginMarker.length, end)
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// Extract all incomplete tasks and select a random one
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val incompleteTasks = taskList.split("\\n").filter { it.startsWith("- [ ]") }.map { it.replace("- [ ] ", "") }
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if (incompleteTasks.isEmpty()) {
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error("No incomplete tasks found in the task list.")
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}
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val next = incompleteTasks[Random.nextInt(incompleteTasks.size)]
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println("checking out $next...")
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val dir = patchesFolder.resolve("unapplied").resolve(next)
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if (!dir.exists()) {
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error("Unapplied patch folder $next does not exist, did someone else already check it out and forgot to mark it?")
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}
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dir.listDirectoryEntries("*.patch").forEach { patch ->
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patch.copyTo(patchesFolder.resolve("sources").resolve(next).resolve(patch.fileName).also { it.createDirectories() }, overwrite = true)
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patch.deleteIfExists()
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}
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if (dir.listDirectoryEntries().isEmpty()) {
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dir.deleteIfExists()
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}
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storage.writeText(next)
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println("please tick the box in the issue: $issue")
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println("if you don't finish it, uncheck the task again after you commited")
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}
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}
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tasks.register("showUpdateDirectories") {
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val patchDir = layout.projectDirectory.dir("paper-server/patches/unapplied/").convertToPath()
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doLast {
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Files.walkFileTree(patchDir, object : SimpleFileVisitor<Path>() {
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override fun postVisitDirectory(dir: Path?, exc: IOException?): FileVisitResult {
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dir?.takeIf { it.listDirectoryEntries("*.patch").isNotEmpty() }?.let {
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println("- [ ] ${patchDir.relativize(it).pathString.replace("\\", "/")}")
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}
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return FileVisitResult.CONTINUE
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}
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})
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}
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}
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tasks.register("moveUpdateDirectory") {
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notCompatibleWithConfigurationCache("This task is interactive")
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fun expandUserHome(path: String): Path {
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return Path.of(path.replaceFirst("^~".toRegex(), System.getProperty("user.home")))
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}
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val input = providers.fileContents(layout.projectDirectory.file("$CACHE_PATH/last-updating-folder")).asText.map { it.trim() }
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val patchFolder = layout.projectDirectory.dir("paper-server/patches/sources").dir(input)
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val sourceFolder = layout.projectDirectory.dir("paper-server/src/minecraft/java").dir(input)
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val targetFolder = providers.gradleProperty("cleanPaperRepo").map {
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expandUserHome(it).resolve(input.get())
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}
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fun copy(back: Boolean = false) {
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patchFolder.path.listDirectoryEntries().forEach {
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val relative = patchFolder.path.relativize(it).toString().replace(".patch", "")
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val source = sourceFolder.path.resolve(relative)
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val target = targetFolder.get().resolve(relative)
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if (target.isDirectory()) { return@forEach }
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if (back) {
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target.copyTo(source, overwrite = true)
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} else {
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source.copyTo(target, overwrite = true)
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}
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}
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}
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doLast {
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if (!targetFolder.isPresent) {
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error("cleanPaperRepo is required, define it in gradle.properties")
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}
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copy()
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val files = patchFolder.path.listDirectoryEntries().map { it.fileName.toString().replace(".patch", "") }
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println("Copied $files from $sourceFolder to $targetFolder")
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println("Make the files compile, then press enter to copy them back!")
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System.`in`.read()
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copy(back = true)
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println("copied back!")
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}
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}
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// see gradle.properties
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if (providers.gradleProperty("updatingMinecraft").getOrElse("false").toBoolean()) {
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tasks.collectAtsFromPatches {
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val dir = layout.projectDirectory.dir("patches/unapplied/server")
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if (dir.path.isDirectory()) {
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extraPatchDir = dir
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}
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}
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tasks.withType<io.papermc.paperweight.tasks.RebuildGitPatches>().configureEach {
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filterPatches = false
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}
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tasks.register("continueServerUpdate", RebasePatches::class) {
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description = "Moves the next X patches from unapplied to applied, and applies them. X being the number of patches that apply cleanly, plus the terminal failure if any."
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projectDir = project.projectDir
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appliedPatches = file("patches/server")
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unappliedPatches = file("patches/unapplied/server")
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applyTaskName = "applyServerPatches"
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patchedDir = "Paper-Server"
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}
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}
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@UntrackedTask(because = "Does not make sense to track state")
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abstract class RebasePatches : BaseTask() {
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@get:Internal
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abstract val projectDir: DirectoryProperty
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@get:InputFiles
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abstract val appliedPatches: DirectoryProperty
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@get:InputFiles
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abstract val unappliedPatches: DirectoryProperty
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@get:Input
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abstract val applyTaskName: Property<String>
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@get:Input
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abstract val patchedDir: Property<String>
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private fun unapplied(): List<Path> =
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unappliedPatches.path.listDirectoryEntries("*.patch").sortedBy { it.name }
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private fun appliedLoc(patch: Path): Path = appliedPatches.path.resolve(unappliedPatches.path.relativize(patch))
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companion object {
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val regex = Pattern.compile("Patch failed at ([0-9]{4}) (.*)")
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val continuationRegex = Pattern.compile("^\\s{1}.+\$")
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const val subjectPrefix = "Subject: [PATCH] "
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}
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@TaskAction
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fun run() {
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val patchedDirPath = projectDir.path.resolve(patchedDir.get())
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if (patchedDirPath.isDirectory()) {
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val status = Git(patchedDirPath)("status").getText()
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if (status.contains("You are in the middle of an am session.")) {
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throw PaperweightException("Cannot continue update when $patchedDirPath is in the middle of an am session.")
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}
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}
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val unapplied = unapplied()
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for (patch in unapplied) {
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patch.copyTo(appliedLoc(patch))
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}
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val out = ByteArrayOutputStream()
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val proc = ProcessBuilder()
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.directory(projectDir.path)
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.command("./gradlew", applyTaskName.get())
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.redirectErrorStream(true)
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.start()
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val f = redirect(proc.inputStream, out)
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val exit = proc.waitFor()
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f.get()
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if (exit != 0) {
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val outStr = String(out.toByteArray())
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val matcher = regex.matcher(outStr)
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if (!matcher.find()) error("Could not determine failure point")
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val failedSubjectFragment = matcher.group(2)
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val failed = unapplied.single { p ->
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p.useLines { lines ->
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val collect = mutableListOf<String>()
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for (line in lines) {
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if (line.startsWith(subjectPrefix)) {
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collect += line
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} else if (collect.size == 1) {
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if (continuationRegex.matcher(line).matches()) {
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collect += line
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} else {
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break
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}
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}
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}
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val subjectLine = collect.joinToString("").substringAfter(subjectPrefix)
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subjectLine.startsWith(failedSubjectFragment)
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}
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}
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// delete successful & failure point from unapplied patches dir
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for (path in unapplied) {
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path.deleteIfExists()
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if (path == failed) {
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break
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}
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}
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// delete failed from patches dir
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var started = false
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for (path in unapplied) {
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if (path == failed) {
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started = true
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continue
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}
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if (started) {
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appliedLoc(path).deleteIfExists()
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}
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}
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// Delete the build file before resetting the AM session in case it has compilation errors
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patchedDirPath.resolve("build.gradle.kts").deleteIfExists()
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// Apply again to reset the am session (so it ends on the failed patch, to allow us to rebuild after fixing it)
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val apply2 = ProcessBuilder()
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.directory(projectDir.path)
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.command("./gradlew", applyTaskName.get())
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.redirectErrorStream(true)
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.start()
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val f1 = redirect(apply2.inputStream, System.out)
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apply2.waitFor()
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f1.get()
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logger.lifecycle(outStr)
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logger.lifecycle("Patch failed at $failed; See Git output above.")
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} else {
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unapplied.forEach { it.deleteIfExists() }
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logger.lifecycle("All patches applied!")
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}
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val git = Git(projectDir.path)
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git("add", appliedPatches.path.toString() + "/*").runSilently()
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git("add", unappliedPatches.path.toString() + "/*").runSilently()
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}
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}
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*/
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