@levimc-lse/scaffold
Version:
A utility for assisting in the development of Legacy Script Engine plugins.
301 lines (300 loc) • 14.2 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.LeviLaminaServer = void 0;
const File = __importStar(require("fs"));
const Path = __importStar(require("path"));
const node_events_1 = require("node:events");
const node_child_process_1 = require("node:child_process");
const ssh2_1 = require("ssh2");
const SocketServer_1 = require("../debugger/SocketServer");
const LeviLaminaPluginNotFoundError_1 = require("./exceptions/LeviLaminaPluginNotFoundError");
const RemoteSSHConnectionError_1 = require("./exceptions/RemoteSSHConnectionError");
const RemoteSSHFileUploadError_1 = require("./exceptions/RemoteSSHFileUploadError");
const RemotePluginInstallationError_1 = require("./exceptions/RemotePluginInstallationError");
class LeviLaminaServer {
static deleteDirectory(basePath) {
if (File.existsSync(basePath)) {
File.readdirSync(basePath).forEach((file) => {
const currentPath = Path.join(basePath, file);
if (File.lstatSync(currentPath).isDirectory()) {
LeviLaminaServer.deleteDirectory(currentPath);
}
else {
File.unlinkSync(currentPath);
}
});
File.rmdirSync(basePath);
}
}
constructor(rootPath, remoteHost = "localhost", remotePort = 22, remoteUsername = "administrator", remotePassword = "password") {
this.remoteHost = remoteHost;
this.remotePort = remotePort;
this.remoteUsername = remoteUsername;
this.remotePassword = remotePassword;
this.rootPath = rootPath;
this.pluginDirectory = Path.join(rootPath, "plugins");
}
start(aliasName, logger) {
return __awaiter(this, void 0, void 0, function* () {
const serverExecutedPath = Path.join(this.getRootPath(), "bedrock_server_mod.exe");
const serverOutputReceiver = new node_events_1.EventEmitter();
let serverCommandSender;
if (this.remoteHost !== "localhost") {
const remoteSSH = new ssh2_1.Client();
let remoteSSHChannel;
remoteSSH
.on("ready", () => {
remoteSSH.exec(serverExecutedPath, (error, channel) => {
if (error)
throw error;
remoteSSHChannel = channel;
channel
.on("data", (chunk) => {
logger.info(chunk.toString());
serverOutputReceiver.emit("output", chunk.toString());
})
.on("close", (code, signal) => {
remoteSSH.end();
process.exit(0);
});
process.stdin.pipe(channel);
});
})
.connect({
host: this.remoteHost,
port: this.remotePort,
username: this.remoteUsername,
password: this.remotePassword
});
serverCommandSender = (command) => {
if (remoteSSHChannel && !remoteSSHChannel.destroyed) {
remoteSSHChannel.write(command);
}
};
}
else {
const serverInstance = (0, node_child_process_1.spawn)(serverExecutedPath);
serverInstance.on("close", (code, signal) => {
process.exit(0);
});
serverInstance.stdout.on("data", (chunk) => {
logger.info(chunk.toString());
serverOutputReceiver.emit("output", chunk.toString());
});
process.stdin.on("data", (chunk) => {
serverInstance.stdin.write(chunk);
});
serverCommandSender = (command) => {
serverInstance.stdin.write(command);
};
}
const socketServer = new SocketServer_1.SocketServer(aliasName);
yield socketServer.start();
socketServer.on("message", (socket, message) => {
if (message === "0") {
const remoteConfiguration = {
path: this.getRootPath(),
host: this.remoteHost,
port: this.remotePort,
username: this.remoteUsername,
password: this.remotePassword
};
socketServer.sendMessage(JSON.stringify(remoteConfiguration, null, 4));
}
else if (message.startsWith("1")) {
const pluginName = message.split("_")[1];
serverOutputReceiver.on("output", (output) => {
if (output.includes(`Reload mod ${pluginName} successfully`)) {
socket.destroy();
}
});
serverCommandSender(`ll reload ${pluginName}\n`);
}
});
});
}
removePlugin(pluginName) {
return __awaiter(this, void 0, void 0, function* () {
const pluginPath = Path.join(this.pluginDirectory, pluginName.replace("/", "-").replace("@", ""));
if (this.remoteHost === "localhost") {
if (File.existsSync(pluginPath)) {
LeviLaminaServer.deleteDirectory(pluginPath);
}
else {
throw new LeviLaminaPluginNotFoundError_1.LeviLaminaPluginNotFoundError(pluginName);
}
}
else {
const remoteSSH = new ssh2_1.Client();
try {
yield new Promise((resolve, reject) => {
remoteSSH
.on('ready', () => resolve())
.on('error', (error) => reject(new RemoteSSHConnectionError_1.RemoteSSHConnectionError(this)))
.connect({
host: this.remoteHost,
port: this.remotePort,
username: this.remoteUsername,
password: this.remotePassword
});
});
}
catch (error) {
throw new RemoteSSHConnectionError_1.RemoteSSHConnectionError(this);
}
try {
const result = yield new Promise((resolve, reject) => {
remoteSSH.exec(`if exist "${pluginPath}" (echo true) else (echo false)`, (error, stream) => {
if (error) {
reject(error);
return;
}
let stdout = '';
stream
.on('data', (chunk) => {
stdout += chunk.toString();
})
.on('end', () => {
resolve({ stdout });
})
.on('error', reject);
});
});
if (result.stdout.trim() === "true") {
yield new Promise((resolve, reject) => {
remoteSSH.exec(`rmdir /s /q "${pluginPath}"`, (error, stream) => {
if (error) {
reject(error);
return;
}
stream
.on('end', () => resolve())
.on('error', reject);
});
});
}
else {
remoteSSH.end();
throw new LeviLaminaPluginNotFoundError_1.LeviLaminaPluginNotFoundError(pluginName);
}
}
finally {
remoteSSH.end();
}
}
});
}
importPlugin(pluginPackage) {
return __awaiter(this, void 0, void 0, function* () {
if (this.remoteHost !== "localhost") {
const remoteSSH = new ssh2_1.Client();
try {
yield new Promise((resolve, reject) => {
remoteSSH
.on('ready', () => resolve())
.on('error', (error) => reject(new RemoteSSHConnectionError_1.RemoteSSHConnectionError(this)))
.connect({
host: this.remoteHost,
port: this.remotePort,
username: this.remoteUsername,
password: this.remotePassword
});
});
}
catch (error) {
throw new RemoteSSHConnectionError_1.RemoteSSHConnectionError(this);
}
const remotePluginPackagePath = Path.join(this.pluginDirectory, `${pluginPackage.getName()}.zip`);
try {
yield new Promise((resolve, reject) => {
remoteSSH.sftp((error, sftp) => {
if (error) {
reject(error);
return;
}
sftp.fastPut(pluginPackage.getPath(), remotePluginPackagePath, (error) => {
if (error) {
reject(new RemoteSSHFileUploadError_1.RemoteSSHFileUploadError(pluginPackage.getPath(), this));
}
else {
sftp.end();
resolve();
}
});
});
});
yield new Promise((resolve, reject) => {
remoteSSH.exec(`powershell -command "Expand-Archive -Path ${remotePluginPackagePath} -DestinationPath ${Path.join(this.pluginDirectory, pluginPackage.getName())}" && del ${remotePluginPackagePath}`, (error, stream) => {
if (error) {
reject(new RemotePluginInstallationError_1.RemotePluginInstallationError(this));
return;
}
stream
.on('end', () => resolve())
.on('close', () => resolve())
.on('error', (error) => reject(new RemotePluginInstallationError_1.RemotePluginInstallationError(this)));
// Workaround for SSH channel not receiving execution completion signals.
setTimeout(() => resolve(), 3000);
});
});
}
finally {
remoteSSH.end();
}
}
else {
yield pluginPackage.expand(this.pluginDirectory);
}
return `The plugin has been imported to LeviLamina ${this.getRootPath()}${this.remoteHost === "localhost" ? "" : " in " + this.getRemoteAddress(false)}.`;
});
}
getRootPath() {
return this.rootPath;
}
getRemoteAddress(isIncludePort) {
return `${this.remoteUsername}@${this.remoteHost}${isIncludePort ? ":" + this.remotePort : ""}`;
}
}
exports.LeviLaminaServer = LeviLaminaServer;