new plugin

.eslintrc.json

@@ -24,7 +24,9 @@
     "@typescript-eslint/no-shadow": "error",
     "no-restricted-syntax": "off",
     "no-param-reassign": "off",
-    "no-bitwise": "off"
+    "no-bitwise": "off",
+    "@typescript-eslint/no-var-requires": "off",
+    "no-console": "off"
   },
   "settings": {
     "import/resolver": {

DiskUsageStop/index.cjs

@@ -0,0 +1,136 @@
+// LiteLoaderScript Dev Helper
+/// <reference path="d:\Coding\LLSEAids/dts/llaids/src/index.d.ts"/>
+/* global logger ll mc logger */
+
+const { existsSync, mkdirSync, writeFileSync, readFileSync } = require('fs');
+const { resolve, join } = require('path');
+const checkDiskSpace = require('check-disk-space').default;
+
+const config = {
+  checkInterval: 60,
+  percent: 0.95,
+  stopInterval: 20,
+  showDiskLog: true,
+};
+
+const pluginName = 'DiskUsageStop';
+const pluginVer = [0, 1, 0];
+
+const pluginDataPath = `plugins/${pluginName}`;
+const pluginConfigPath = join(pluginDataPath, 'config.json');
+if (!existsSync(pluginDataPath)) mkdirSync(pluginDataPath);
+
+logger.setTitle(pluginName);
+
+function formatError(e) {
+  let msg = e;
+  if (e instanceof Error) msg = e.stack || e.message;
+  return String(msg);
+}
+
+function logError(e) {
+  logger.error(`插件出错！\n${formatError(e)}`);
+}
+
+function reloadConfigSync() {
+  if (!existsSync(pluginConfigPath)) {
+    logger.warn(`插件配置文件不存在，已写入默认配置到 ${pluginConfigPath}`);
+    writeFileSync(pluginConfigPath, JSON.stringify(config, undefined, 2), {
+      encoding: 'utf-8',
+    });
+  } else {
+    let loadedConf;
+    try {
+      loadedConf = JSON.parse(
+        readFileSync(pluginConfigPath, { encoding: 'utf-8' })
+      );
+    } catch (e) {
+      logger.error(`读取插件配置失败，将使用默认配置\n${formatError(e)}`);
+      return;
+    }
+
+    Object.entries(loadedConf).forEach((e) => {
+      const [k, v] = e;
+      config[k] = v;
+    });
+  }
+}
+
+/**
+ * @param {(...args:any[])=>Promise<Any>} func
+ */
+function warpAsyncFunction(func) {
+  return (...args) => {
+    func(...args).catch(logError);
+  };
+}
+
+/**
+ * @param {number} space
+ * @param {number} pointLength
+ * @returns
+ */
+function formatSpace(space, pointLength = 2) {
+  const units = ['B', 'K', 'M', 'G'];
+  let currentUnit = units.shift();
+  while (units.length > 0 && space >= 1024) {
+    currentUnit = units.shift();
+    space /= 1024;
+  }
+  return `${space.toFixed(pointLength)}${currentUnit}`;
+}
+
+mc.listen('onServerStarted', () => {
+  const checkTask = async () => {
+    const { stopInterval, percent, showDiskLog } = config;
+    const { free, size } = await checkDiskSpace(resolve(__dirname));
+
+    const usedSpace = size - free;
+    const usedPercent = usedSpace / size;
+
+    const formattedUsed = formatSpace(usedSpace);
+    const formattedTotal = formatSpace(size);
+    const formattedPercent = (usedPercent * 100).toFixed(2);
+
+    if (showDiskLog)
+      logger.info(
+        `[定时监测] 磁盘已用 ${formattedUsed} / ${formattedTotal} (${formattedPercent}%)`
+      );
+
+    if (usedPercent >= percent) {
+      logger.warn('磁盘使用达到限制，即将关服');
+
+      const toastTitle =
+        `§g服务器存储占用已到达 §c§l${formattedPercent}%%§r ` +
+        `§7（§e${formattedUsed} §7/ §6${formattedTotal}§7）§g！`;
+      const toastMsg = `§g将在 §d§l${stopInterval} §r§g秒后关闭服务器！`;
+      mc.getOnlinePlayers().forEach((p) => p.sendToast(toastTitle, toastMsg));
+      mc.broadcast(`${toastTitle}\n${toastMsg}`);
+
+      let countdown = stopInterval;
+      const stopTask = setInterval(() => {
+        countdown -= 1;
+        if (countdown <= 0) {
+          mc.runcmd('stop');
+          clearInterval(stopTask);
+        } else {
+          mc.broadcast(`§g还有 §d§l${countdown} §r§g秒关闭服务器！`);
+        }
+      }, 1000);
+    }
+  };
+
+  setInterval(warpAsyncFunction(checkTask), config.checkInterval * 1000);
+  checkTask();
+});
+
+reloadConfigSync();
+ll.registerPlugin(
+  pluginName,
+  '当你BDS所在硬盘分区使用量超过指定比例时停服',
+  pluginVer,
+  {
+    Author: 'student_2333',
+    License: 'Apache-2.0',
+  }
+);

DiskUsageStop/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "disk-usage-stop",
+  "version": "0.1.0",
+  "description": "A LLSE plugin stops your server when the current disk part usage attaches the limit",
+  "main": "index.cjs",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lgc2333/LLSEPlugins.git"
+  },
+  "author": "student_2333 <[email protected]>",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/lgc2333/LLSEPlugins/issues"
+  },
+  "homepage": "https://github.com/lgc2333/LLSEPlugins#readme",
+  "dependencies": {
+    "check-disk-space": "^3.3.1"
+  }
+}

DiskUsageStop/readme.md

@@ -0,0 +1,59 @@
+<!-- markdownlint-disable MD036 MD033 -->
+
+# DiskUsageStop
+
+当你 BDS 所在硬盘分区使用量超过指定比例时停服
+
+下载插件请去 [Releases](https://github.com/lgc2333/LLSEPlugins/releases)
+
+_妈的，插件撞车了，但我还是给它写出来了，喜欢用哪个就用哪个吧_
+
+# 介绍
+
+功能不多，看截图
+
+![1](readme/Screenshot_20221126-012130.png)
+
+# 配置文件
+
+配置文件路径 `plugins/DiskUsageStop/config.json`，初次加载插件会自动生成  
+请注意实际的配置文件不能有注释
+
+```jsonc
+{
+  // 检查硬盘容量的时间间隔（秒）
+  "checkInterval": 60,
+
+  // 当硬盘已用空间比例达到此值时关闭服务器
+  // 0.95 为 95%
+  "percent": 0.95,
+
+  // 检测到硬盘已用空间已到指定比例时倒数关服的时长（秒）
+  "stopInterval": 20,
+
+  // 检测硬盘容量时是否在控制台输出信息
+  "showDiskLog": true
+}
+```
+
+## 联系我
+
+QQ：3076823485  
+吹水群：[1105946125](https://jq.qq.com/?_wv=1027&k=Z3n1MpEp)  
+邮箱：<[email protected]>
+
+## 赞助
+
+感谢大家的赞助！你们的赞助将是我继续创作的动力！
+
+- [爱发电](https://afdian.net/@lgc2333)
+- <details>
+    <summary>赞助二维码（点击展开）</summary>
+
+  ![讨饭](https://raw.githubusercontent.com/lgc2333/ShigureBotMenu/master/src/imgs/sponsor.png)
+
+  </details>
+
+## 更新日志
+
+暂无