From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jason Penilla <11360596+jpenilla@users.noreply.github.com> Date: Tue, 18 May 2021 14:39:44 -0700 Subject: [PATCH] Add command line option to load extra plugin jars not in the plugins folder ex: java -jar paperclip.jar nogui -add-plugin=/path/to/plugin.jar -add-plugin=/path/to/another/plugin_jar.jar diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 14b028b75470b164e64a60cc47a2938ba54b3652..1fe657645c118bc381aeeda0265893a3d4644025 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -398,10 +398,15 @@ public final class CraftServer implements Server { public void loadPlugins() { this.pluginManager.registerInterface(JavaPluginLoader.class); - File pluginFolder = (File) console.options.valueOf("plugins"); + File pluginFolder = this.getPluginsFolder(); // Paper - if (pluginFolder.exists()) { - Plugin[] plugins = this.pluginManager.loadPlugins(pluginFolder); + // Paper start + if (true || pluginFolder.exists()) { + if (!pluginFolder.exists()) { + pluginFolder.mkdirs(); + } + Plugin[] plugins = this.pluginManager.loadPlugins(pluginFolder, this.extraPluginJars()); + // Paper end for (Plugin plugin : plugins) { try { String message = String.format("Loading %s", plugin.getDescription().getFullName()); @@ -416,6 +421,35 @@ public final class CraftServer implements Server { } } + // Paper start + @Override + public File getPluginsFolder() { + return (File) this.console.options.valueOf("plugins"); + } + + private List extraPluginJars() { + @SuppressWarnings("unchecked") + final List jars = (List) this.console.options.valuesOf("add-plugin"); + final List list = new ArrayList<>(); + for (final File file : jars) { + if (!file.exists()) { + net.minecraft.server.MinecraftServer.LOGGER.warn("File '{}' specified through 'add-plugin' argument does not exist, cannot load a plugin from it!", file.getAbsolutePath()); + continue; + } + if (!file.isFile()) { + net.minecraft.server.MinecraftServer.LOGGER.warn("File '{}' specified through 'add-plugin' argument is not a file, cannot load a plugin from it!", file.getAbsolutePath()); + continue; + } + if (!file.getName().endsWith(".jar")) { + net.minecraft.server.MinecraftServer.LOGGER.warn("File '{}' specified through 'add-plugin' argument is not a jar file, cannot load a plugin from it!", file.getAbsolutePath()); + continue; + } + list.add(file); + } + return list; + } + // Paper end + public void enablePlugins(PluginLoadOrder type) { if (type == PluginLoadOrder.STARTUP) { this.helpMap.clear(); diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java index 70aa37fe043f56ef1b2f722ca946c4ac2cf4a98b..cf85183a4026fca981fcb44896d7210b5fc31c2f 100644 --- a/src/main/java/org/bukkit/craftbukkit/Main.java +++ b/src/main/java/org/bukkit/craftbukkit/Main.java @@ -136,6 +136,12 @@ public class Main { .ofType(File.class) .defaultsTo(new File("paper.yml")) .describedAs("Yml file"); + + acceptsAll(asList("add-plugin", "add-extra-plugin-jar"), "Specify paths to extra plugin jars to be loaded in addition to those in the plugins folder. This argument can be specified multiple times, once for each extra plugin jar path.") + .withRequiredArg() + .ofType(File.class) + .defaultsTo(new File[] {}) + .describedAs("Jar file"); // Paper end } };