mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-28 07:29:40 +02:00
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: da08d022 SPIGOT-4700: Add PlayerFishEvent.State.REEL_IN 0cef14e4 Remove draft API from selectEntities CraftBukkit Changes:a46fdbc6
Remove outdated build delay.3697519b
SPIGOT-4708: Fix ExactChoice recipes neglecting material9ead7009
SPIGOT-4677: Add minecraft.admin.command_feedback permissionc3749a23
Remove the Damage tag from items when it is 0.f74c7b95
SPIGOT-4706: Can't interact with active item494eef45
Mention requirement of JIRA ticket for bug fixes51d62dec
SPIGOT-4702: Exception when middle clicking certain slotsbe557e69
SPIGOT-4700: Add PlayerFishEvent.State.REEL_IN
229 lines
11 KiB
Diff
229 lines
11 KiB
Diff
From 2fab85ef228b9e7e1aafe1b04abd84ff634bbbda Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sun, 29 Jul 2018 15:48:50 -0400
|
|
Subject: [PATCH] Provide option to use a versioned world folder for testing
|
|
|
|
This should not ever be used in production!!
|
|
|
|
This setting is intended for testing so you can try out converting your world
|
|
without actually modifying the world files.
|
|
|
|
This will add some additional overhead to your world, but you're
|
|
just testing anyways so that's not a big deal :)
|
|
|
|
Will store in a folder named after the current version.
|
|
|
|
PlayerData and Data folders are copied on server start, so there
|
|
may be some delay there, but region files are only copied on demand.
|
|
|
|
This is highly experiemental so backup your world before relying on this to not modify it
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
|
|
index d42853d14c..63fdd94818 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
|
|
@@ -13,6 +13,7 @@ import java.util.List;
|
|
import java.util.Map;
|
|
import java.util.concurrent.TimeUnit;
|
|
import java.util.logging.Level;
|
|
+import java.util.logging.Logger;
|
|
import java.util.regex.Pattern;
|
|
|
|
import com.google.common.collect.Lists;
|
|
@@ -308,4 +309,27 @@ public class PaperConfig {
|
|
Bukkit.getLogger().log(Level.INFO, "Using Aikar's Alternative Luck Formula to apply Luck attribute to all loot pool calculations. See https://luckformula.emc.gs");
|
|
}
|
|
}
|
|
+
|
|
+ public static boolean useVersionedWorld = false;
|
|
+ private static void useVersionedWorld() {
|
|
+ useVersionedWorld = getBoolean("settings.use-versioned-world", false);
|
|
+ if (useVersionedWorld) {
|
|
+ Logger logger = Bukkit.getLogger();
|
|
+ String ver = MinecraftServer.getServer().getVersion();
|
|
+ logger.log(Level.INFO, "******************************************************");
|
|
+ logger.log(Level.INFO, "*** Using a versioned world folder. Your world will be saved");
|
|
+ logger.log(Level.INFO, "*** to into the " + ver + " folder, but copied from your current world.");
|
|
+ logger.log(Level.INFO, "*** ");
|
|
+ logger.log(Level.INFO, "*** This setting should not be used in your real world!!!");
|
|
+ logger.log(Level.INFO, "*** If you want to retain the new world, you need to move ");
|
|
+ logger.log(Level.INFO, "*** the folders out of the " + ver + " folder and overwrite existing");
|
|
+ logger.log(Level.INFO, "*** ");
|
|
+ logger.log(Level.INFO, "*** Deleting the " + ver + " folder will cause it to recreate again");
|
|
+ logger.log(Level.INFO, "*** from your unversioned world files.");
|
|
+ logger.log(Level.INFO, "*** ");
|
|
+ logger.log(Level.INFO, "*** You should backup your original world files incase something goes");
|
|
+ logger.log(Level.INFO, "*** wrong with this system! This is not a backup system.");
|
|
+ logger.log(Level.INFO, "******************************************************");
|
|
+ }
|
|
+ }
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
index 485bce9872..60143ff63f 100644
|
|
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
|
|
@@ -58,8 +58,55 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
|
|
// private boolean f; // CraftBukkit
|
|
public final LongSet blacklist = new LongOpenHashSet();
|
|
private static final double SAVE_QUEUE_TARGET_SIZE = 625; // Spigot
|
|
+ // Paper start - support saving to an alternate directory
|
|
+ private final File templateWorld;
|
|
+ private final File actualWorld;
|
|
+ private final boolean useAltWorld;
|
|
+
|
|
+ private void copyIfNeeded(int x, int z) {
|
|
+ if (!useAltWorld) {
|
|
+ return;
|
|
+ }
|
|
+ synchronized (RegionFileCache.class) {
|
|
+ if (RegionFileCache.hasRegionFile(this.actualWorld, x, z)) {
|
|
+ return;
|
|
+ }
|
|
+ File actual = RegionFileCache.getRegionFileName(this.actualWorld, x, z);
|
|
+ File template = RegionFileCache.getRegionFileName(this.templateWorld, x, z);
|
|
+ if (!actual.exists() && template.exists()) {
|
|
+ try {
|
|
+ //a.info("Copying" + template + " to " + actual);
|
|
+ java.nio.file.Files.copy(template.toPath(), actual.toPath(), java.nio.file.StandardCopyOption.COPY_ATTRIBUTES);
|
|
+ } catch (IOException e1) {
|
|
+ LogManager.getLogger().error("Error copying " + template + " to " + actual, e1);
|
|
+ MinecraftServer.getServer().safeShutdown();
|
|
+ com.destroystokyo.paper.util.SneakyThrow.sneaky(e1);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
|
|
public ChunkRegionLoader(File file, DataFixer datafixer) {
|
|
+ // Paper start
|
|
+ this.actualWorld = file;
|
|
+ if (com.destroystokyo.paper.PaperConfig.useVersionedWorld) {
|
|
+ this.useAltWorld = true;
|
|
+ String name = file.getName();
|
|
+ File container = file.getParentFile().getParentFile();
|
|
+ if (name.equals("DIM-1") || name.equals("DIM1")) {
|
|
+ container = container.getParentFile();
|
|
+ }
|
|
+ this.templateWorld = new File(container, name);
|
|
+ File region = new File(file, "region");
|
|
+ if (!region.exists()) {
|
|
+ region.mkdirs();
|
|
+ }
|
|
+ } else {
|
|
+ this.useAltWorld = false;
|
|
+ this.templateWorld = file;
|
|
+ }
|
|
+ // Paper end
|
|
this.c = file;
|
|
this.d = datafixer;
|
|
}
|
|
@@ -97,7 +144,13 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
|
|
}
|
|
|
|
public boolean chunkExists(int x, int z) {
|
|
- return RegionFileCache.chunkExists(this.c, x, z);
|
|
+ // Paper start
|
|
+ if (this.saveMap.containsKey(ChunkCoordIntPair.asLong(x, z))) {
|
|
+ return true;
|
|
+ }
|
|
+ copyIfNeeded(x, z);
|
|
+ return RegionFileCache.chunkExists(this.actualWorld, x, z);
|
|
+ // Paper end
|
|
}
|
|
|
|
@Nullable
|
|
@@ -107,6 +160,8 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
|
|
return null;
|
|
}
|
|
// CraftBukkit end
|
|
+ copyIfNeeded(i, j); // Paper
|
|
+
|
|
NBTTagCompound nbttagcompound = SupplierUtils.getIfExists(this.saveMap.get(ChunkCoordIntPair.asLong(i, j))); // Spigot // Paper
|
|
|
|
if (nbttagcompound != null) {
|
|
diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
index d072222390..8c8b7cbab5 100644
|
|
--- a/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
+++ b/src/main/java/net/minecraft/server/RegionFileCache.java
|
|
@@ -76,6 +76,13 @@ public class RegionFileCache {
|
|
itr.remove();
|
|
}
|
|
}
|
|
+ public static synchronized File getRegionFileName(File file, int i, int j) {
|
|
+ File file1 = new File(file, "region");
|
|
+ return new File(file1, "r." + (i >> 5) + "." + (j >> 5) + ".mca");
|
|
+ }
|
|
+ public static synchronized boolean hasRegionFile(File file, int i, int j) {
|
|
+ return RegionFileCache.cache.containsKey(getRegionFileName(file, i, j));
|
|
+ }
|
|
// Paper End
|
|
|
|
public static synchronized void a() {
|
|
diff --git a/src/main/java/net/minecraft/server/WorldNBTStorage.java b/src/main/java/net/minecraft/server/WorldNBTStorage.java
|
|
index 577ba1b5f9..9be0e994ef 100644
|
|
--- a/src/main/java/net/minecraft/server/WorldNBTStorage.java
|
|
+++ b/src/main/java/net/minecraft/server/WorldNBTStorage.java
|
|
@@ -32,6 +32,58 @@ public class WorldNBTStorage implements IDataManager, IPlayerFileData {
|
|
|
|
public WorldNBTStorage(File file, String s, @Nullable MinecraftServer minecraftserver, DataFixer datafixer) {
|
|
this.a = datafixer;
|
|
+ // Paper start
|
|
+ if (com.destroystokyo.paper.PaperConfig.useVersionedWorld) {
|
|
+ File origBaseDir = new File(file, s);
|
|
+ final String currentVersion = MinecraftServer.getServer().getVersion();
|
|
+ file = new File(file, currentVersion);
|
|
+ File baseDir = new File(file, s);
|
|
+
|
|
+ if (!baseDir.exists() && origBaseDir.exists() && !baseDir.mkdirs()) {
|
|
+ LogManager.getLogger().error("Could not create world directory for " + file);
|
|
+ System.exit(1);
|
|
+ }
|
|
+
|
|
+ try {
|
|
+ boolean printedHeader = false;
|
|
+ String[] dirs = {"advancements", "data", "datapacks", "playerdata", "stats"};
|
|
+ for (String dir : dirs) {
|
|
+ File origPlayerData = new File(origBaseDir, dir);
|
|
+ File targetPlayerData = new File(baseDir, dir);
|
|
+ if (origPlayerData.exists() && !targetPlayerData.exists()) {
|
|
+ if (!printedHeader) {
|
|
+ LogManager.getLogger().info("**** VERSIONED WORLD - Copying files");
|
|
+ printedHeader = true;
|
|
+ }
|
|
+ LogManager.getLogger().info("- Copying: " + dir);
|
|
+ org.apache.commons.io.FileUtils.copyDirectory(origPlayerData, targetPlayerData);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ String[] files = {"level.dat", "level.dat_old", "session.lock", "uid.dat"};
|
|
+ for (String fileName : files) {
|
|
+ File origPlayerData = new File(origBaseDir, fileName);
|
|
+ File targetPlayerData = new File(baseDir, fileName);
|
|
+ if (origPlayerData.exists() && !targetPlayerData.exists()) {
|
|
+ if (!printedHeader) {
|
|
+ LogManager.getLogger().info("- Copying files");
|
|
+ printedHeader = true;
|
|
+ }
|
|
+ LogManager.getLogger().info("- Copying: " + fileName);
|
|
+ org.apache.commons.io.FileUtils.copyFile(origPlayerData, targetPlayerData);
|
|
+
|
|
+ }
|
|
+ }
|
|
+ if (printedHeader) {
|
|
+ LogManager.getLogger().info("**** VERSIONED WORLD - Copying DONE");
|
|
+ }
|
|
+ } catch (IOException e) {
|
|
+ LogManager.getLogger().error("Error copying versioned world data for " + origBaseDir + " to " + baseDir, e);
|
|
+ com.destroystokyo.paper.util.SneakyThrow.sneaky(e);
|
|
+ }
|
|
+
|
|
+ }
|
|
+ // Paper end
|
|
this.baseDir = new File(file, s);
|
|
this.baseDir.mkdirs();
|
|
this.playerDir = new File(this.baseDir, "playerdata");
|
|
--
|
|
2.21.0
|
|
|