Merge 69a6112d8d into 443d5cf554

package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "uptime-kuma",
-    "version": "2.0.0-beta.2",
+    "version": "2.0.0-beta.3",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "uptime-kuma",
-            "version": "2.0.0-beta.2",
+            "version": "2.0.0-beta.3",
             "license": "MIT",
             "dependencies": {
                 "@grpc/grpc-js": "~1.8.22",

server/monitor-types/real-browser-monitor-type.js

@@ -2,13 +2,13 @@ const { MonitorType } = require("./monitor-type");
 const { chromium } = require("playwright-core");
 const { UP, log } = require("../../src/util");
 const { Settings } = require("../settings");
-const commandExistsSync = require("command-exists").sync;
 const childProcess = require("child_process");
 const path = require("path");
 const Database = require("../database");
 const jwt = require("jsonwebtoken");
 const config = require("../config");
 const { RemoteBrowser } = require("../remote-browser");
+const { commandExists } = require("../util-server");
 
 /**
  * Cached instance of a browser
@@ -122,7 +122,7 @@ async function prepareChromeExecutable(executablePath) {
             executablePath = "/usr/bin/chromium";
 
             // Install chromium in container via apt install
-            if ( !commandExistsSync(executablePath)) {
+            if (! await commandExists(executablePath)) {
                 await new Promise((resolve, reject) => {
                     log.info("Chromium", "Installing Chromium...");
                     let child = childProcess.exec("apt update && apt --yes --no-install-recommends install chromium fonts-indic fonts-noto fonts-noto-cjk");
@@ -146,7 +146,7 @@ async function prepareChromeExecutable(executablePath) {
             }
 
         } else {
-            executablePath = findChrome(allowedList);
+            executablePath = await findChrome(allowedList);
         }
     } else {
         // User specified a path
@@ -160,20 +160,20 @@ async function prepareChromeExecutable(executablePath) {
 
 /**
  * Find the chrome executable
- * @param {any[]} executables Executables to search through
- * @returns {any} Executable
- * @throws Could not find executable
+ * @param {string[]} executables Executables to search through
+ * @returns {Promise<string>} Executable
+ * @throws {Error} Could not find executable
  */
-function findChrome(executables) {
+async function findChrome(executables) {
     // Use the last working executable, so we don't have to search for it again
     if (lastAutoDetectChromeExecutable) {
-        if (commandExistsSync(lastAutoDetectChromeExecutable)) {
+        if (await commandExists(lastAutoDetectChromeExecutable)) {
             return lastAutoDetectChromeExecutable;
         }
     }
 
     for (let executable of executables) {
-        if (commandExistsSync(executable)) {
+        if (await commandExists(executable)) {
             lastAutoDetectChromeExecutable = executable;
             return executable;
         }

server/notification.js

@@ -77,6 +77,7 @@ const SendGrid = require("./notification-providers/send-grid");
 const YZJ = require("./notification-providers/yzj");
 const SMSPlanet = require("./notification-providers/sms-planet");
 const SpugPush = require("./notification-providers/spugpush");
+const { commandExists } = require("./util-server");
 
 class Notification {
 
@@ -259,12 +260,10 @@ class Notification {
 
     /**
      * Check if apprise exists
-     * @returns {boolean} Does the command apprise exist?
+     * @returns {Promise<boolean>} Does the command apprise exist?
      */
-    static checkApprise() {
-        let commandExistsSync = require("command-exists").sync;
-        let exists = commandExistsSync("apprise");
-        return exists;
+    static async checkApprise() {
+        return await commandExists("apprise");
     }
 
 }

server/server.js

@@ -1490,7 +1490,7 @@ let needSetup = false;
         socket.on("checkApprise", async (callback) => {
             try {
                 checkLogin(socket);
-                callback(Notification.checkApprise());
+                callback(await Notification.checkApprise());
             } catch (e) {
                 callback(false);
             }

server/util-server.js

@@ -1096,3 +1096,19 @@ module.exports.axiosAbortSignal = (timeoutMs) => {
         }
     }
 };
+
+/**
+ * By default, command-exists will throw a null error if the command does not exist, which is ugly. The function makes it better.
+ * Read more: https://github.com/mathisonian/command-exists/issues/22
+ * @param {string} command Command to check
+ * @returns {Promise<boolean>} True if command exists, false otherwise
+ */
+async function commandExists(command) {
+    try {
+        await require("command-exists")(command);
+        return true;
+    } catch (e) {
+        return false;
+    }
+}
+module.exports.commandExists = commandExists;