src/de/steamwar/bungeecore/BungeeCore.java

@@ -150,6 +150,7 @@ public class BungeeCore extends Plugin {
         new RankCommand();
         new LocalCommand();
         new SetLocaleCommand();
+        new BuilderCloudCommand();
 
         // Punishment Commands:
         new PunishmentCommand("ban", Punishment.PunishmentType.Ban);

src/de/steamwar/bungeecore/ServerStarter.java

@@ -7,7 +7,9 @@ import de.steamwar.bungeecore.sql.Tutorial;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.File;
+import java.io.IOException;
 import java.net.InetSocketAddress;
+import java.nio.file.Files;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.function.BooleanSupplier;
@@ -28,6 +30,8 @@ public class ServerStarter {
     public static final String WORLDS15_PATH = USER_HOME + "userworlds15/";
     public static final String WORLDS19_PATH = USER_HOME + "userworlds19/";
 
+    public static final String BUILDER_BASE_PATH = USER_HOME + "builder";
+
     private File directory = null;
     private String worldDir = null;
 
@@ -196,6 +200,40 @@ public class ServerStarter {
         serverNameProvider = port -> bauServerName(SteamwarUser.get(owner));
     }
 
+    public ServerStarter builder(Version version, String map, File generator) {
+        serverJar = version.getServerJar();
+        directory = version.getServerDirectory("Builder");
+        worldDir = version.getWorldFolder(BUILDER_BASE_PATH);
+        worldName = map;
+        serverNameProvider = port -> "⛏" + map;
+        constructor = (serverName, port, builder, shutdownCallback) -> new Builderserver(serverName, worldName, port, builder, shutdownCallback);
+
+        // Send players to existing server
+        startCondition = () -> {
+            for(Subserver subserver : Subserver.getServerList()) {
+                if(subserver.getType() == Servertype.BUILDER && ((Builderserver)subserver).getMap().equals(worldName)) {
+                    for(ProxiedPlayer p : playersToSend)
+                        SubserverSystem.sendPlayer(subserver, p);
+                    return false;
+                }
+            }
+            return true;
+        };
+
+        if(generator != null) {
+            worldSetup = () -> {
+                File leveldat = new File(new File(worldDir, worldName), "level.dat");
+                try {
+                    Files.copy(generator.toPath(), leveldat.toPath());
+                } catch (IOException e) {
+                    throw new SecurityException(e);
+                }
+            };
+        }
+
+        return this;
+    }
+
     public ServerStarter send(ProxiedPlayer player) {
         playersToSend.add(player);
         return this;
@@ -287,4 +325,30 @@ public class ServerStarter {
             return result;
         }
     }
-}
+
+    public enum Version {
+        SPIGOT_12("spigot-1.12.2.jar", 12),
+        SPIGOT_15("spigot-1.15.2.jar", 15),
+        PAPER_19("paper-1.19.2.jar", 19);
+
+        private final String serverJar;
+        private final int versionSuffix;
+
+        Version(String serverJar, int versionSuffix) {
+            this.serverJar = serverJar;
+            this.versionSuffix = versionSuffix;
+        }
+
+        public String getServerJar() {
+            return serverJar;
+        }
+
+        public String getWorldFolder(String base) {
+            return base + versionSuffix + "/";
+        }
+
+        public File getServerDirectory(String base) {
+            return new File(SERVER_PATH, base + versionSuffix);
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/BuilderCloudCommand.java

@@ -0,0 +1,121 @@
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.ServerStarter;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.io.File;
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class BuilderCloudCommand extends SWCommand {
+
+    private final Map<String, ServerStarter.Version> versionMap = new HashMap<>();
+
+    public BuilderCloudCommand() {
+        super("buildercloud", "bungeecore.server.team");
+
+        versionMap.put("15", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("1.15", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("1.15.2", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("19", ServerStarter.Version.PAPER_19);
+        versionMap.put("1.19", ServerStarter.Version.PAPER_19);
+        versionMap.put("1.19.2", ServerStarter.Version.PAPER_19);
+    }
+
+    @Register(description = "BUILDERCLOUD_USAGE")
+    public void genericCommand(ProxiedPlayer player, @ErrorMessage("BUILDERCLOUD_VERSION") ServerStarter.Version version, @Mapper("map") String map, @OptionalValue("") @Mapper("generator") Optional<File> generator) {
+        new ServerStarter().builder(version, map, generator.orElse(null)).send(player).start();
+    }
+
+    @ClassMapper(value = ServerStarter.Version.class, local = true)
+    private TypeMapper<ServerStarter.Version> versionTypeMapper() {
+        return new TypeMapper<ServerStarter.Version>() {
+            @Override
+            public ServerStarter.Version map(CommandSender commandSender, String[] previousArguments, String s) {
+                return versionMap.get(s);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                return versionMap.keySet().stream().filter(key -> key.startsWith(s)).collect(Collectors.toList());
+            }
+        };
+    }
+
+    @Cached(global = true)
+    @Mapper(value = "map", local = true)
+    private TypeMapper<String> mapTypeMapper() {
+
+        return new TypeMapper<String>() {
+            @Override
+            public String map(CommandSender commandSender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 1);
+
+                if(folder == null)
+                    return null;
+
+                File map = new File(folder, s);
+                if(!map.exists() && !map.mkdir())
+                    return null;
+
+                return map.getName();
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 1);
+
+                String[] files;
+                if(folder == null || (files = folder.list()) == null)
+                    return Collections.emptyList();
+
+                return Arrays.stream(files).filter(file -> new File(folder, file).isDirectory()).collect(Collectors.toList());
+            }
+        };
+    }
+
+    @Cached(global = true)
+    @Mapper(value = "generator", local = true)
+    private TypeMapper<Optional<File>> generatorTypeMapper() {
+
+        return new TypeMapper<Optional<File>>() {
+            @Override
+            public Optional<File> map(CommandSender commandSender, String[] previousArguments, String s) {
+                if(s.equals(""))
+                    return Optional.empty();
+
+                File folder = getWorldFolder(previousArguments, 2);
+
+                if(folder == null)
+                    return null;
+
+                File generator = new File(folder, s + ".dat");
+                if(!generator.exists() || !generator.isFile())
+                    return null;
+
+                return Optional.of(generator);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 2);
+
+                String[] files;
+                if(folder == null || (files = folder.list()) == null)
+                    return Collections.emptyList();
+
+                return Arrays.stream(files).filter(file -> new File(folder, file).isFile()).filter(file -> file.endsWith(".dat")).map(file -> file.substring(0, file.length() - 4)).collect(Collectors.toList());
+            }
+        };
+    }
+
+    private File getWorldFolder(String[] previousArguments, int offset) {
+        ServerStarter.Version v = versionMap.get(previousArguments[previousArguments.length - offset]);
+        if(v == null)
+            return null;
+        return new File(v.getWorldFolder(ServerStarter.BUILDER_BASE_PATH));
+    }
+}

src/de/steamwar/messages/BungeeCore.properties

@@ -629,4 +629,8 @@ FIGHT_MERGE_OFFLINE=§7The proposed arena has been terminated in the meantime, a
 FIGHT_MERGE_INFO=§e{0}§8: §e{1}
 
 #Locale Locking
-LOCK_LOCALE_CHANGED=§aLanguage saved
+LOCK_LOCALE_CHANGED=§aLanguage saved
+
+#Builder Cloud
+BUILDERCLOUD_USAGE=§8/§7buildercloud §8[§eversion§8] §8[§emap§8] §8<§7generator§8>
+BUILDERCLOUD_VERSION=§cUnknown version.

src/de/steamwar/messages/BungeeCore_de.properties

@@ -607,4 +607,8 @@ FIGHT_MERGE_INFO_LORE_1=§8Von: §e{0}
 FIGHT_MERGE_OFFLINE=§7Die vorgeschlagene Arena wurde in der Zwischenzeit beendet, es wird eine neue Arena gestartet.
 
 #Locale Locking
-LOCK_LOCALE_CHANGED=§aSprache gespeichert
+LOCK_LOCALE_CHANGED=§aSprache gespeichert
+
+#Builder Cloud
+BUILDERCLOUD_USAGE=§8/§7buildercloud §8[§eVersion§8] §8[§eWelt§8] §8<§7Generator§8>
+BUILDERCLOUD_VERSION=§cUnbekannte Version.