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Add BukkitTelnet compiler

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Allink 2022-05-14 11:19:13 +01:00
parent f2dba7bb6b
commit 950cf97ff6
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GPG key ID: 7F1F1B98F0FAAD13
2 changed files with 200 additions and 25 deletions
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57
src/main/java/dev/plex/BukkitTelnetModule.java
View file

@ -1,56 +1,65 @@
package dev.plex;
import dev.plex.automation.PatchedTelnetCompiler;
import dev.plex.listener.BukkitTelnetListener;
import dev.plex.module.PlexModule;
import dev.plex.util.PlexLog;
import java.lang.reflect.Method;
import lombok.Getter;
import me.totalfreedom.bukkittelnet.BukkitTelnet;
import org.bukkit.Bukkit;
public class BukkitTelnetModule extends PlexModule
{
import java.lang.reflect.Method;
public class BukkitTelnetModule extends PlexModule {
@Getter
private static BukkitTelnetModule module;
boolean failed = false;
private BukkitTelnet bukkitTelnet;
boolean failed = false;
@Override
public void load()
{
public void load() {
module = this;
}
@Override
public void enable()
{
if (getPlex().getSystem().equalsIgnoreCase("permissions") && !Bukkit.getPluginManager().isPluginEnabled("Vault"))
{
public void enable() {
if (getPlex().getSystem().equalsIgnoreCase("permissions") && !Bukkit.getPluginManager().isPluginEnabled("Vault")) {
failed = true;
PlexLog.error("Plex-BukkitTelnet requires the 'Vault' plugin as well as a Permissions plugin that hooks into 'Vault.' We recommend LuckPerms!");
module.disable();
return;
}
if (!Bukkit.getPluginManager().isPluginEnabled("BukkitTelnet"))
{
if (!Bukkit.getPluginManager().isPluginEnabled("BukkitTelnet")) {
failed = true;
PlexLog.error("The Plex-BukkitTelnet module requires the BukkitTelnet plugin to work. Please download it from: https://github.com/plexusorg/BukkitTelnet/releases");
PlexLog.warn("The Plex-BukkitTelnet module requires the BukkitTelnet plugin to work. I am automatically compiling BukkitTelnet plugin for you, however if something fails, please download it from: https://github.com/plexusorg/BukkitTelnet/releases");
try {
PatchedTelnetCompiler.execute();
return;
} catch (Exception e) {
PlexLog.error("Failed to compile patched telnet.");
e.printStackTrace();
}
module.disable();
return;
}
try
{
try {
failed = true;
Class<?> clazz = Class.forName("me.totalfreedom.bukkittelnet.BukkitTelnet");
Method method = clazz.getDeclaredMethod("getPlugin");
}
catch (ClassNotFoundException | NoSuchMethodException ignored)
{
PlexLog.error("You are using an older version of BukkitTelnet that does not support Plex. Please download a version that does from: https://ci.plex.us.org/job/Plex-BukkitTelnet");
} catch (ClassNotFoundException | NoSuchMethodException ignored) {
PlexLog.warn("You are using an older version of BukkitTelnet that does not support Plex. I am automatically compiling a build that does work for you, however if something fails, please download a version that does from: https://ci.plex.us.org/job/Plex-BukkitTelnet");
try {
PatchedTelnetCompiler.execute();
return;
} catch (Exception e) {
PlexLog.error("Failed to compile patched telnet.");
e.printStackTrace();
}
module.disable();
return;
}
@ -60,10 +69,8 @@ public class BukkitTelnetModule extends PlexModule
}
@Override
public void disable()
{
if (failed)
{
public void disable() {
if (failed) {
PlexLog.error("Disabling Module-BukkitTelnet. Please resolve the above error.");
}
}

168
src/main/java/dev/plex/automation/PatchedTelnetCompiler.java Normal file
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@ -0,0 +1,168 @@
package dev.plex.automation;
import com.google.common.collect.ImmutableList;
import dev.plex.BukkitTelnetModule;
import dev.plex.util.PlexLog;
import org.bukkit.Bukkit;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
import java.util.Comparator;
import java.util.List;
import java.util.Timer;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
public class PatchedTelnetCompiler {
private static final PluginManager PLUGIN_MANAGER = Bukkit.getPluginManager();
private static final URI CODE_ARCHIVE = URI.create("https://github.com/plexusorg/BukkitTelnet/archive/refs/heads/master.zip");
private static final Path PLUGIN_DIRECTORY = Bukkit.getServer().getPluginsFolder().toPath();
private static final File TARGET_PLUGIN = PLUGIN_DIRECTORY.resolve("BukkitTelnet.jar").toFile();
private static final Path WORKING_DIRECTORY = Path.of(System.getProperty("user.dir"));
private static final Path ROOT_PATH = WORKING_DIRECTORY.resolve("build");
private static final Path EXTRACT_TARGET = ROOT_PATH.resolve("extract");
private static final Path EXTRACT_SUBDIR = EXTRACT_TARGET.resolve("BukkitTelnet-master");
private static final Path BINARIES_PATH = EXTRACT_SUBDIR.resolve("build").resolve("libs");
private static final String DOWNLOADED_ARCHIVE_PATH = String.valueOf(ROOT_PATH.resolve("BukkitTelnet-master.zip"));
private static final HttpClient HTTP_CLIENT = HttpClient.newHttpClient();
public static void execute() throws Exception {
// Create directories
final List<Path> directories = ImmutableList.of(ROOT_PATH, EXTRACT_TARGET);
for (Path directory : directories) {
PlexLog.debug("Checking if {0} exists...", String.valueOf(directory));
if (Files.notExists(directory)) {
PlexLog.debug("It doesn't! Creating directory...");
Files.createDirectory(directory);
}
}
downloadArchive();
}
private static void downloadArchive() throws Exception {
PlexLog.log("Downloading archive...");
// Create the request
final HttpRequest request = HttpRequest.newBuilder()
.GET()
// GitHub may block blank/generic user agents in the future, so we're spoofing one
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36")
.uri(CODE_ARCHIVE)
.build();
// Send the request
final HttpResponse<String> response = HTTP_CLIENT.send(request, HttpResponse.BodyHandlers.ofString());
// Get the redirect
final URI redirect = URI.create(response.headers().firstValue("location").orElseThrow());
// Download the file from the redirect
final HttpRequest downloadRequest = HttpRequest.newBuilder()
.GET()
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36")
.uri(redirect)
.build();
HTTP_CLIENT.send(downloadRequest, HttpResponse.BodyHandlers.ofFileDownload(ROOT_PATH, StandardOpenOption.CREATE, StandardOpenOption.WRITE));
extractArchive();
}
private static void extractArchive() throws Exception {
PlexLog.log("Extracting archive...");
final ZipInputStream inputStream = new ZipInputStream(new FileInputStream(DOWNLOADED_ARCHIVE_PATH));
ZipEntry entry = inputStream.getNextEntry();
while (entry != null) {
final Path outputDestination = EXTRACT_TARGET.resolve(entry.getName());
if (entry.isDirectory()) {
if (Files.notExists(outputDestination)) {
PlexLog.debug("{0} doesn't exist, creating it!", String.valueOf(outputDestination));
Files.createDirectory(outputDestination);
}
} else {
final FileOutputStream outputStream = new FileOutputStream(String.valueOf(outputDestination));
int read = 0;
while ((read = inputStream.read()) != -1) {
outputStream.write(read);
}
outputStream.close();
}
inputStream.closeEntry();
entry = inputStream.getNextEntry();
}
executeGradleTarget();
}
private static void executeGradleTarget() throws Exception {
PlexLog.log("Executing gradle target...");
boolean nix = !System.getProperty("os.name").toLowerCase().contains("win"); // Assume Windows if name contains win
String gradlew = String.valueOf(nix ? EXTRACT_SUBDIR.resolve("gradlew") : EXTRACT_SUBDIR.resolve("gradlew.bat"));
if (nix) {
final ProcessBuilder chmodBuilder = new ProcessBuilder("chmod", "+x", gradlew);
Process chmodProcess = chmodBuilder.start();
chmodProcess.waitFor();
}
final ProcessBuilder builder = new ProcessBuilder(gradlew, "--no-daemon", "clean", "build");
builder.directory(new File(String.valueOf(EXTRACT_SUBDIR)));
PlexLog.debug("Executing compile command: {0}", builder.command());
//builder.redirectErrorStream(true);
//builder.redirectOutput(ProcessBuilder.Redirect.PIPE);
builder.inheritIO();
final Process process = builder.start();
process.waitFor();
PlexLog.debug("Compilation command ended with status code {0}", process.exitValue());
copyBinary();
}
private static void copyBinary() throws Exception {
PlexLog.log("Copying binaries...");
final File binaryDirectory = new File(String.valueOf(BINARIES_PATH));
final File[] files = binaryDirectory.listFiles();
if (files == null) {
throw new IllegalStateException("Didn't manage to compile jars!");
} else if (files.length == 0) {
throw new IllegalStateException("Didn't manage to compile jars!");
}
Files.copy(BINARIES_PATH.resolve("BukkitTelnet.jar"), TARGET_PLUGIN.toPath(), StandardCopyOption.REPLACE_EXISTING);
Files.walk(ROOT_PATH)
.sorted(Comparator.reverseOrder())
.map(Path::toFile)
.forEach(File::delete);
Timer timer = new Timer();
final Plugin plugin = PLUGIN_MANAGER.loadPlugin(TARGET_PLUGIN);
if (plugin == null) throw new IllegalStateException("BukkitTelnet cannot be null after successful compile!");
plugin.onLoad();
PLUGIN_MANAGER.enablePlugin(plugin);
done();
}
private static void done() {
BukkitTelnetModule.getModule().enable();
}
}