Update to 1.23.5-beta.0

* Fix: Use ActionSelect Docker Host & validate input

* Fix: Handle docker host deleted while editing

* UI: Use add for ActionSelect & prevent delete instead

---------

Co-authored-by: Nelson Chan <chakflying@hotmail.com>

.devcontainer/README.md

@@ -0,0 +1,28 @@
+# Codespaces
+
+You can modifiy Uptime Kuma in your browser without setting up a local development.
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/31d9f06d-dd0b-4405-8e0d-a96586ee4595)
+
+1. Click `Code` -> `Create codespace on master`
+2. Wait a few minutes until you see there are two exposed ports
+3. Go to the `3000` url, see if it is working 
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/909b2eb4-4c5e-44e4-ac26-6d20ed856e7f)
+
+## Frontend
+
+Since the frontend is using [Vite.js](https://vitejs.dev/), all changes in this area will be hot-reloaded.
+You don't need to restart the frontend, unless you try to add a new frontend dependency.
+
+## Backend
+
+The backend does not automatically hot-reload.
+You will need to restart the backend after changing something using these steps:
+
+1. Click `Terminal`
+2. Click `Codespaces: server-dev` in the right panel
+3. Press `Ctrl + C` to stop the server
+4. Press `Up` to run `npm run start-server-dev`
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/e0c0a350-fe46-4588-9f37-e053c85834d1)

.devcontainer/devcontainer.json

@@ -0,0 +1,22 @@
+{
+    "image": "mcr.microsoft.com/devcontainers/javascript-node:dev-18-bookworm",
+    "features": {
+        "ghcr.io/devcontainers/features/github-cli:1": {}
+    },
+    "updateContentCommand": "npm ci",
+    "postCreateCommand": "",
+    "postAttachCommand": {
+        "frontend-dev": "npm run start-frontend-devcontainer",
+        "server-dev": "npm run start-server-dev",
+        "open-port": "gh codespace ports visibility 3001:public -c $CODESPACE_NAME"
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "streetsidesoftware.code-spell-checker",
+                "dbaeumer.vscode-eslint"
+            ]
+        }
+    },
+    "forwardPorts": [3000, 3001]
+}

.dockerignore

@@ -18,6 +18,7 @@ README.md
 .vscode
 .eslint*
 .stylelint*
+/.devcontainer
 /.github
 yarn.lock
 app.json
@@ -33,7 +34,13 @@ tsconfig.json
 /ecosystem.config.js
 /extra/healthcheck.exe
 /extra/healthcheck
-extra/exe-builder
+/extra/exe-builder
+/extra/push-examples
+/extra/uptime-kuma-push
+
+# Comment the following line if you want to rebuild the healthcheck binary
+/extra/healthcheck-armv7
+
 
 ### .gitignore content (commented rules are duplicated)
 

.github/ISSUE_TEMPLATE/ask-for-help.yaml

@@ -44,7 +44,7 @@ body:
     id: operating-system
     attributes:
       label: "💻 Operating System and Arch"
-      description: "Which OS is your server/device running on?"
+      description: "Which OS is your server/device running on? (For Replit, please do not report this bug)"
       placeholder: "Ex. Ubuntu 20.04 x86"
     validations:
       required: true
@@ -52,7 +52,7 @@ body:
     id: browser-vendor
     attributes:
       label: "🌐 Browser"
-      description: "Which browser are you running on?"
+      description: "Which browser are you running on? (For Replit, please do not report this bug)"
       placeholder: "Ex. Google Chrome 95.0.4638.69"
     validations:
       required: true

.github/workflows/auto-test.yml

@@ -1,15 +1,15 @@
-# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
 
 name: Auto Test
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, 1.23.X ]
     paths-ignore:
       - '*.md'
   pull_request:
-    branches: [ master ]
+    branches: [ master, 1.23.X ]
     paths-ignore:
       - '*.md'
 
@@ -21,8 +21,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-        node: [ 14, 16, 18, 20 ]
+        os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
+        node: [ 14, 20 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -33,7 +33,7 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node }}
-        cache: 'npm'
+    - run: npm install npm@9 -g
     - run: npm install
     - run: npm run build
     - run: npm test
@@ -41,6 +41,29 @@ jobs:
         HEADLESS_TEST: 1
         JUST_FOR_TEST: ${{ secrets.JUST_FOR_TEST }}
 
+  # As a lot of dev dependencies are not supported on ARMv7, we have to test it separately and just test if `npm ci --production` works
+  armv7-simple-test:
+    needs: [ check-linters ]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 15
+
+    strategy:
+      matrix:
+        os: [ ARMv7 ]
+        node: [ 14, 20 ]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - run: git config --global core.autocrlf false  # Mainly for Windows
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+      - run: npm install npm@9 -g
+      - run: npm ci --production
+
   check-linters:
     runs-on: ubuntu-latest
 
@@ -52,7 +75,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run lint
 
@@ -67,7 +89,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run build
     - run: npm run cy:test
@@ -83,7 +104,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run build
     - run: npm run cy:run:unit

.github/workflows/json-yaml-validate.yml

@@ -1,4 +1,4 @@
-name: json-yaml-validate 
+name: json-yaml-validate
 on:
   push:
     branches:
@@ -6,6 +6,7 @@ on:
   pull_request:
     branches:
       - master
+      - 2.0.X
   workflow_dispatch:
 
 permissions:

.stylelintrc

@@ -10,6 +10,7 @@
         "color-function-notation": "legacy",
         "shorthand-property-no-redundant-values": null,
         "color-hex-length": null,
-        "declaration-block-no-redundant-longhand-properties": null
+        "declaration-block-no-redundant-longhand-properties": null,
+        "at-rule-no-unknown": null
     }
 }

CONTRIBUTING.md

@@ -2,13 +2,13 @@
 
 First of all, I want to thank everyone who made pull requests for Uptime Kuma. I never thought the GitHub Community would be so nice! Because of this, I also never thought that other people would actually read and edit my code. It is not very well structured or commented, sorry about that.
 
-The project was created with vite.js (vue3). Then I created a subdirectory called "server" for server part. Both frontend and backend share the same package.json.
+The project was created with vite.js (vue3). Then I created a subdirectory called "server" for the server part. Both frontend and backend share the same package.json.
 
-The frontend code build into "dist" directory. The server (express.js) exposes the "dist" directory as root of the endpoint. This is how production is working.
+The frontend code builds into "dist" directory. The server (express.js) exposes the "dist" directory as the root of the endpoint. This is how production is working.
 
 ## Key Technical Skills
 
-- Node.js (You should know what are promise, async/await and arrow function etc.)
+- Node.js (You should know about promise, async/await and arrow function etc.)
 - Socket.io
 - SCSS
 - Vue.js
@@ -30,24 +30,24 @@ The frontend code build into "dist" directory. The server (express.js) exposes t
 
 ## Can I create a pull request for Uptime Kuma?
 
-Yes or no, it depends on what you will try to do. Since I don't want to waste your time, be sure to **create an empty draft pull request or open an issue, so we can have a discussion first**. Especially for a large pull request or you don't know it will be merged or not.
+Yes or no, it depends on what you will try to do. Since I don't want to waste your time, be sure to **create an empty draft pull request or open an issue, so we can have a discussion first**. Especially for a large pull request or you don't know if it will be merged or not.
 
 Here are some references:
 
-✅ Usually Accept:
+### ✅ Usually accepted:
 - Bug fix
 - Security fix
 - Adding notification providers
-- Adding new language files (You should go to https://weblate.kuma.pet for existing languages)
+- Adding new language files (see [these instructions](https://github.com/louislam/uptime-kuma/blob/master/src/lang/README.md))
 - Adding new language keys: `$t("...")`
 
-⚠️ Discussion First
+### ⚠️ Discussion required:
 - Large pull requests
 - New features
 
-❌ Won't Merge
-- A dedicated pr for translating existing languages (You can now translate on https://weblate.kuma.pet) 
-- Do not pass the auto test
+### ❌ Won't be merged:
+- A dedicated PR for translating existing languages (see [these instructions](https://github.com/louislam/uptime-kuma/blob/master/src/lang/README.md))
+- Do not pass the auto-test
 - Any breaking changes
 - Duplicated pull requests
 - Buggy
@@ -61,9 +61,9 @@ The above cases may not cover all possible situations.
 
 I (@louislam) have the final say. If your pull request does not meet my expectations, I will reject it, no matter how much time you spend on it. Therefore, it is essential to have a discussion beforehand.
 
-I will mark your pull request in the [milestones](https://github.com/louislam/uptime-kuma/milestones), if I am plan to review and merge it.
+I will assign your pull request to a [milestone](https://github.com/louislam/uptime-kuma/milestones), if I plan to review and merge it.
 
-Also, please don't rush or ask for ETA, because I have to understand the pull request, make sure it is no breaking changes and stick to my vision of this project, especially for large pull requests.
+Also, please don't rush or ask for an ETA, because I have to understand the pull request, make sure it is no breaking changes and stick to my vision of this project, especially for large pull requests.
 
 
 ### Recommended Pull Request Guideline
@@ -83,11 +83,11 @@ Before deep into coding, discussion first is preferred. Creating an empty pull r
 
 ## Project Styles
 
-I personally do not like something that requires so many configurations before you can finally start the app. I hope Uptime Kuma installation could be as easy as like installing a mobile app.
+I personally do not like something that requires so many configurations before you can finally start the app. I hope Uptime Kuma installation will be as easy as like installing a mobile app.
 
-- Easy to install for non-Docker users, no native build dependency is needed (for x86_64/armv7/arm64), no extra config, no extra effort required to get it running
+- Easy to install for non-Docker users, no native build dependency is needed (for x86_64/armv7/arm64), no extra config, and no extra effort required to get it running
 - Single container for Docker users, no very complex docker-compose file. Just map the volume and expose the port, then good to go
-- Settings should be configurable in the frontend. Environment variable is not encouraged, unless it is related to startup such as `DATA_DIR`
+- Settings should be configurable in the frontend. Environment variables are discouraged, unless it is related to startup such as `DATA_DIR`
 - Easy to use
 - The web UI styling should be consistent and nice
 
@@ -106,11 +106,11 @@ I personally do not like something that requires so many configurations before y
 
 ## Tools
 
-- Node.js >= 14
-- NPM >= 8.5
-- Git
-- IDE that supports ESLint and EditorConfig (I am using IntelliJ IDEA)
-- A SQLite GUI tool (SQLite Expert Personal is suggested)
+- [`Node.js`](https://nodejs.org/) >= 14
+- [`npm`](https://www.npmjs.com/) >= 8.5
+- [`git`](https://git-scm.com/)
+- IDE that supports [`ESLint`](https://eslint.org/) and EditorConfig (I am using [`IntelliJ IDEA`](https://www.jetbrains.com/idea/))
+- A SQLite GUI tool (f.ex. [`SQLite Expert Personal`](https://www.sqliteexpert.com/download.html) or [`DBeaver Community`](https://dbeaver.io/download/))
 
 ## Install Dependencies for Development
 
@@ -130,7 +130,7 @@ Port `3000` and port `3001` will be used.
 npm run dev
 ```
 
-But sometimes, you would like to keep restart the server, but not the frontend, you can run these command in two terminals:
+But sometimes, you would like to restart the server, but not the frontend, you can run these commands in two terminals:
 ```
 npm run start-frontend-dev
 npm run start-server-dev
@@ -146,13 +146,13 @@ It is mainly a socket.io app + express.js.
 express.js is used for: 
 - entry point such as redirecting to a status page or the dashboard
 - serving the frontend built files (index.html, .js and .css etc.)
-- serving internal APIs of status page
+- serving internal APIs of the status page
 
 
 ### Structure in /server/
 
 - jobs/ (Jobs that are running in another process)
-- model/ (Object model, auto mapping to the database table name)
+- model/ (Object model, auto-mapping to the database table name)
 - modules/ (Modified 3rd-party modules)
 - monitor_types (Monitor Types)
 - notification-providers/ (individual notification logic)
@@ -163,7 +163,7 @@ express.js is used for:
 
 ## Frontend Dev Server
 
-It binds to `0.0.0.0:3000` by default. Frontend dev server is used for development only. 
+It binds to `0.0.0.0:3000` by default. The frontend dev server is used for development only. 
 
 For production, it is not used. It will be compiled to `dist` directory instead. 
 
@@ -181,7 +181,7 @@ Uptime Kuma Frontend is a single page application (SPA). Most paths are handled
 
 The router is in `src/router.js`
 
-As you can see, most data in frontend is stored in root level, even though you changed the current router to any other pages.
+As you can see, most data in the frontend is stored at the root level, even though you changed the current router to any other pages.
 
 The data and socket logic are in `src/mixins/socket.js`.
 
@@ -210,15 +210,25 @@ Both frontend and backend share the same package.json. However, the frontend dep
 
 ### Update Dependencies
 
-Since previously updating Vite 2.5.10 to 2.6.0 broke the application completely, from now on, it should update patch release version only.
+Since previously updating Vite 2.5.10 to 2.6.0 broke the application completely, from now on, it should update the patch release version only.
 
 Patch release = the third digit ([Semantic Versioning](https://semver.org/))
 
-If for maybe security reasons, a library must be updated. Then you must need to check if there are any breaking changes.
+If for security / bug / other reasons, a library must be updated, breaking changes need to be checked by the person proposing the change.
 
 ## Translations
 
-Please read: https://github.com/louislam/uptime-kuma/tree/master/src/languages
+Please add **all** the strings which are translatable to `src/lang/en.json` (If translation keys are omitted, they can not be translated).
+
+**Don't include any other languages in your initial Pull-Request** (even if this is your mother tongue), to avoid merge-conflicts between weblate and `master`.  
+The translations can then (after merging a PR into `master`) be translated by awesome people donating their language skills.
+
+If you want to help by translating Uptime Kuma into your language, please visit the [instructions on how to translate using weblate](https://github.com/louislam/uptime-kuma/blob/master/src/lang/README.md).
+
+## Spelling & Grammar
+
+Feel free to correct the grammar in the documentation or code.
+My mother language is not English and my grammar is not that great.
 
 ## Wiki
 

README.md

@@ -1,16 +1,16 @@
+<div align="center" width="100%">
+    <img src="./public/icon.svg" width="128" alt="" />
+</div>
+
 # Uptime Kuma
 
+Uptime Kuma is an easy-to-use self-hosted monitoring tool.
+
 <a target="_blank" href="https://github.com/louislam/uptime-kuma"><img src="https://img.shields.io/github/stars/louislam/uptime-kuma" /></a> <a target="_blank" href="https://hub.docker.com/r/louislam/uptime-kuma"><img src="https://img.shields.io/docker/pulls/louislam/uptime-kuma" /></a> <a target="_blank" href="https://hub.docker.com/r/louislam/uptime-kuma"><img src="https://img.shields.io/docker/v/louislam/uptime-kuma/latest?label=docker%20image%20ver." /></a> <a target="_blank" href="https://github.com/louislam/uptime-kuma"><img src="https://img.shields.io/github/last-commit/louislam/uptime-kuma" /></a>  <a target="_blank" href="https://opencollective.com/uptime-kuma"><img src="https://opencollective.com/uptime-kuma/total/badge.svg?label=Open%20Collective%20Backers&color=brightgreen" /></a>
 [![GitHub Sponsors](https://img.shields.io/github/sponsors/louislam?label=GitHub%20Sponsors)](https://github.com/sponsors/louislam) <a href="https://weblate.kuma.pet/projects/uptime-kuma/uptime-kuma/">
 <img src="https://weblate.kuma.pet/widgets/uptime-kuma/-/svg-badge.svg" alt="Translation status" />
 </a>
 
-<div align="center" width="100%">
-    <img src="./public/icon.svg" width="128" alt="" />
-</div>
-
-Uptime Kuma is an easy-to-use self-hosted monitoring tool.
-
 <img src="https://user-images.githubusercontent.com/1336778/212262296-e6205815-ad62-488c-83ec-a5b0d0689f7c.jpg" width="700" alt="" />
 
 ## 🥔 Live Demo
@@ -23,10 +23,10 @@ It is a temporary live demo, all data will be deleted after 10 minutes. Use the
 
 ## ⭐ Features
 
-* Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server / Docker Containers
+* Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / HTTP(s) Json Query / Ping / DNS Record / Push / Steam Game Server / Docker Containers
 * Fancy, Reactive, Fast UI/UX
 * Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and [90+ notification services, click here for the full list](https://github.com/louislam/uptime-kuma/tree/master/src/components/notifications)
-* 20 second intervals
+* 20-second intervals
 * [Multi Languages](https://github.com/louislam/uptime-kuma/tree/master/src/lang)
 * Multiple status pages
 * Map status pages to specific domains
@@ -49,14 +49,14 @@ Uptime Kuma is now running on http://localhost:3001
 
 ### 💪🏻 Non-Docker
 
-Requirements: 
+Requirements:
 - Platform
-  - ✅ Major Linux distros such as Debian, Ubuntu, CentOS, Fedora and ArchLinux etc. 
+  - ✅ Major Linux distros such as Debian, Ubuntu, CentOS, Fedora and ArchLinux etc.
   - ✅ Windows 10 (x64), Windows Server 2012 R2 (x64) or higher
   - ❌ Replit / Heroku
-- [Node.js](https://nodejs.org/en/download/) 14 / 16 / 18 (20 is not supported)
+- [Node.js](https://nodejs.org/en/download/) 14 / 16 / 18 / 20.4
 - [npm](https://docs.npmjs.com/cli/) >= 7
-- [Git](https://git-scm.com/downloads) 
+- [Git](https://git-scm.com/downloads)
 - [pm2](https://pm2.keymetrics.io/) - For running Uptime Kuma in the background
 
 ```bash
@@ -70,8 +70,8 @@ npm run setup
 # Option 1. Try it
 node server/server.js
 
-# (Recommended) Option 2. Run in background using PM2
-# Install PM2 if you don't have it: 
+# (Recommended) Option 2. Run in the background using PM2
+# Install PM2 if you don't have it:
 npm install pm2 -g && pm2 install pm2-logrotate
 
 # Start Server
@@ -93,7 +93,7 @@ pm2 save && pm2 startup
 
 ### Windows Portable (x64)
 
-https://github.com/louislam/uptime-kuma/releases/download/1.21.0/uptime-kuma-win64-portable-1.0.0.zip
+https://github.com/louislam/uptime-kuma/releases/download/1.23.1/uptime-kuma-windows-x64-portable-1.23.1.zip
 
 ### Advanced Installation
 
@@ -109,7 +109,7 @@ https://github.com/louislam/uptime-kuma/wiki/%F0%9F%86%99-How-to-Update
 
 ## 🆕 What's Next?
 
-I will mark requests/issues to the next milestone.
+I will assign requests/issues to the next milestone.
 
 https://github.com/louislam/uptime-kuma/milestones
 
@@ -184,7 +184,10 @@ If you want to report a bug or request a new feature, feel free to open a [new i
 ### Translations
 If you want to translate Uptime Kuma into your language, please visit [Weblate Readme](https://github.com/louislam/uptime-kuma/blob/master/src/lang/README.md).
 
-Feel free to correct my grammar in this README, source code, or wiki, as my mother language is not English and my grammar is not that great.
+## Spelling & Grammar
+
+Feel free to correct the grammar in the documentation or code.
+My mother language is not english and my grammar is not that great.
 
 ### Create Pull Requests
 If you want to modify Uptime Kuma, please read this guide and follow the rules here: https://github.com/louislam/uptime-kuma/blob/master/CONTRIBUTING.md

SECURITY.md

@@ -3,19 +3,19 @@
 ## Reporting a Vulnerability
 
 1. Please report security issues to https://github.com/louislam/uptime-kuma/security/advisories/new.
-1. Please also create a empty security issues for alerting me, as GitHub Advisory do not send a notification, I probably will miss without this. https://github.com/louislam/uptime-kuma/issues/new?assignees=&labels=help&template=security.md
+1. Please also create an empty security issue to alert me, as GitHub Advisories do not send a notification, I probably will miss it without this. https://github.com/louislam/uptime-kuma/issues/new?assignees=&labels=help&template=security.md
 
-Do not use the public issue tracker or discuss it in the public as it will cause more damage.
+Do not use the public issue tracker or discuss it in public as it will cause more damage.
 
 ## Do you accept other 3rd-party bug bounty platforms?
 
-At this moment, I DO NOT accept other bug bounty platforms, because I am not familiar with these platforms and someone have tried to send a phishing link to me by this already. To minimize my own risk, please report through GitHub Advisories only. I will ignore all 3rd-party bug bounty platforms emails.
+At this moment, I DO NOT accept other bug bounty platforms, because I am not familiar with these platforms and someone has tried to send a phishing link to me by doing this already. To minimize my own risk, please report through GitHub Advisories only. I will ignore all 3rd-party bug bounty platforms emails.
 
 ## Supported Versions
 
 ### Uptime Kuma Versions
 
-You should use or upgrade to the latest version of Uptime Kuma. All `1.X.X` versions are upgradable to the lastest version.
+You should use or upgrade to the latest version of Uptime Kuma. All `1.X.X` versions are upgradable to the latest version.
 
 ### Upgradable Docker Tags
 

babel.config.js

@@ -4,8 +4,4 @@ if (process.env.TEST_FRONTEND) {
     config.presets = [ "@babel/preset-env" ];
 }
 
-if (process.env.TEST_BACKEND) {
-    config.plugins = [ "babel-plugin-rewire" ];
-}
-
 module.exports = config;

config/vite.config.js

@@ -3,6 +3,7 @@ import vue from "@vitejs/plugin-vue";
 import { defineConfig } from "vite";
 import visualizer from "rollup-plugin-visualizer";
 import viteCompression from "vite-plugin-compression";
+import commonjs from "vite-plugin-commonjs";
 
 const postCssScss = require("postcss-scss");
 const postcssRTLCSS = require("postcss-rtlcss");
@@ -16,8 +17,12 @@ export default defineConfig({
     },
     define: {
         "FRONTEND_VERSION": JSON.stringify(process.env.npm_package_version),
+        "DEVCONTAINER": JSON.stringify(process.env.DEVCONTAINER),
+        "GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN": JSON.stringify(process.env.GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN),
+        "CODESPACE_NAME": JSON.stringify(process.env.CODESPACE_NAME),
     },
     plugins: [
+        commonjs(),
         vue(),
         legacy({
             targets: [ "since 2015" ],
@@ -42,6 +47,9 @@ export default defineConfig({
         }
     },
     build: {
+        commonjsOptions: {
+            include: [ /.js$/ ],
+        },
         rollupOptions: {
             output: {
                 manualChunks(id, { getModuleInfo, getModuleIds }) {

db/patch-add-certificate-expiry-status-page.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE status_page
+    ADD show_certificate_expiry BOOLEAN default 0 NOT NULL;
+
+COMMIT;

db/patch-add-gamedig-given-port.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD gamedig_given_port_only BOOLEAN default 1 not null;
+
+COMMIT;

db/patch-add-invert-keyword.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD invert_keyword BOOLEAN default 0 not null;
+
+COMMIT;

db/patch-add-timeout-monitor.sql

@@ -0,0 +1,6 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD timeout DOUBLE default 0 not null;
+COMMIT;

db/patch-added-json-query.sql

@@ -0,0 +1,10 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+	ADD json_path TEXT;
+
+ALTER TABLE monitor
+	ADD expected_value VARCHAR(255);
+
+COMMIT;

db/patch-added-kafka-producer.sql

@@ -0,0 +1,22 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+	ADD kafka_producer_topic VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD kafka_producer_brokers TEXT;
+
+ALTER TABLE monitor
+	ADD kafka_producer_ssl INTEGER;
+
+ALTER TABLE monitor
+	ADD kafka_producer_allow_auto_topic_creation VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD kafka_producer_sasl_options TEXT;
+
+ALTER TABLE monitor
+	ADD kafka_producer_message TEXT;
+
+COMMIT;

db/patch-fix-kafka-producer-booleans.sql

@@ -0,0 +1,32 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+-- Rename COLUMNs to another one (suffixed by `_old`)
+ALTER TABLE monitor
+    RENAME COLUMN kafka_producer_ssl TO kafka_producer_ssl_old;
+
+ALTER TABLE monitor
+    RENAME COLUMN kafka_producer_allow_auto_topic_creation TO kafka_producer_allow_auto_topic_creation_old;
+
+-- Add correct COLUMNs
+ALTER TABLE monitor
+    ADD COLUMN kafka_producer_ssl BOOLEAN default 0 NOT NULL;
+
+ALTER TABLE monitor
+    ADD COLUMN kafka_producer_allow_auto_topic_creation BOOLEAN default 0 NOT NULL;
+
+-- Set bring old values from `_old` COLUMNs to correct ones
+UPDATE monitor SET kafka_producer_allow_auto_topic_creation = monitor.kafka_producer_allow_auto_topic_creation_old
+    WHERE monitor.kafka_producer_allow_auto_topic_creation_old IS NOT NULL;
+
+UPDATE monitor SET kafka_producer_ssl = monitor.kafka_producer_ssl_old
+    WHERE monitor.kafka_producer_ssl_old IS NOT NULL;
+
+-- Remove old COLUMNs
+ALTER TABLE monitor
+    DROP COLUMN kafka_producer_allow_auto_topic_creation_old;
+
+ALTER TABLE monitor
+    DROP COLUMN kafka_producer_ssl_old;
+
+COMMIT;

db/patch-monitor-oauth-cc.sql

@@ -0,0 +1,19 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD oauth_client_id TEXT default null;
+
+ALTER TABLE monitor
+    ADD oauth_client_secret TEXT default null;
+
+ALTER TABLE monitor
+    ADD oauth_token_url TEXT default null;
+
+ALTER TABLE monitor
+    ADD oauth_scopes TEXT default null;
+
+ALTER TABLE monitor
+    ADD oauth_auth_method TEXT default null;
+
+COMMIT;

db/patch-notification-config.sql

@@ -0,0 +1,10 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+-- SQLite: Change the data type of the column "config" from VARCHAR to TEXT
+ALTER TABLE notification RENAME COLUMN config TO config_old;
+ALTER TABLE notification ADD COLUMN config TEXT;
+UPDATE notification SET config = config_old;
+ALTER TABLE notification DROP COLUMN config_old;
+
+COMMIT;

db/patch-timeout.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+UPDATE monitor SET timeout = (interval * 0.8)
+WHERE timeout IS NULL OR timeout <= 0;
+
+COMMIT;

docker/debian-base.dockerfile

@@ -1,17 +1,33 @@
-# DON'T UPDATE TO node:14-bullseye-slim, see #372.
-# If the image changed, the second stage image should be changed too
-FROM node:16-buster-slim
+# DON'T UPDATE TO bullseye-slim, see #372.
+# There is no 20-buster-slim for armv7 unfortunately, 18-buster-slim is the last one for Uptime Kuma v1.
+FROM node:18-buster-slim
 ARG TARGETPLATFORM
 
 WORKDIR /app
 
-# Install Curl
-# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
-# Stupid python3 and python3-pip actually install a lot of useless things into Debian, specify --no-install-recommends to skip them, make the base even smaller than alpine!
+# Specify --no-install-recommends to skip unused dependencies, make the base much smaller!
+# python3* = apprise's dependencies
+# sqlite3 = for debugging
+# iputils-ping = for ping
+# util-linux = for setpriv (Should be dropped in 2.0.0?)
+# dumb-init = avoid zombie processes (#480)
+# curl = for debugging
+# ca-certificates = keep the cert up-to-date
+# sudo = for start service nscd with non-root user
+# nscd = for better DNS caching
+# (pip) apprise = for notifications
 RUN apt-get update && \
-    apt-get --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
-        sqlite3 iputils-ping util-linux dumb-init git curl ca-certificates && \
-    pip3 --no-cache-dir install apprise==1.4.0 && \
+    apt-get --yes --no-install-recommends install  \
+        python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+        sqlite3  \
+        iputils-ping  \
+        util-linux  \
+        dumb-init  \
+        curl  \
+        ca-certificates \
+        sudo \
+        nscd && \
+    pip3 --no-cache-dir install apprise==1.4.5 && \
     rm -rf /var/lib/apt/lists/* && \
     apt --yes autoremove
 
@@ -26,3 +42,7 @@ RUN set -eux && \
     rm -rf /var/lib/apt/lists/* && \
     apt --yes autoremove
 
+# For nscd
+COPY ./docker/etc/nscd.conf /etc/nscd.conf
+COPY ./docker/etc/sudoers /etc/sudoers
+

docker/dockerfile

@@ -26,6 +26,8 @@ RUN chmod +x /app/extra/entrypoint.sh
 FROM louislam/uptime-kuma:base-debian AS release
 WORKDIR /app
 
+ENV UPTIME_KUMA_IS_CONTAINER=1
+
 # Copy app files from build layer
 COPY --from=build /app /app
 
@@ -70,7 +72,6 @@ RUN git clone https://github.com/louislam/uptime-kuma.git .
 RUN npm ci
 
 EXPOSE 3000 3001
-VOLUME ["/app/data"]
 HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD extra/healthcheck
 CMD ["npm", "run", "start-pr-test"]
 

docker/etc/nscd.conf

@@ -0,0 +1,90 @@
+#
+# /etc/nscd.conf
+#
+# An example Name Service Cache config file.  This file is needed by nscd.
+#
+# Legal entries are:
+#
+#       logfile                 <file>
+#       debug-level             <level>
+#       threads                 <initial #threads to use>
+#       max-threads             <maximum #threads to use>
+#       server-user             <user to run server as instead of root>
+#               server-user is ignored if nscd is started with -S parameters
+#       stat-user               <user who is allowed to request statistics>
+#       reload-count            unlimited|<number>
+#       paranoia                <yes|no>
+#       restart-interval        <time in seconds>
+#
+#       enable-cache            <service> <yes|no>
+#       positive-time-to-live   <service> <time in seconds>
+#       negative-time-to-live   <service> <time in seconds>
+#       suggested-size          <service> <prime number>
+#       check-files             <service> <yes|no>
+#       persistent              <service> <yes|no>
+#       shared                  <service> <yes|no>
+#       max-db-size             <service> <number bytes>
+#       auto-propagate          <service> <yes|no>
+#
+# Currently supported cache names (services): passwd, group, hosts, services
+#
+
+
+#       logfile                 /var/log/nscd.log
+#       threads                 4
+#       max-threads             32
+#        server-user             node
+#       stat-user               somebody
+        debug-level             0
+#       reload-count            5
+        paranoia                no
+#       restart-interval        3600
+
+        enable-cache            passwd          no
+        positive-time-to-live   passwd          600
+        negative-time-to-live   passwd          20
+        suggested-size          passwd          211
+        check-files             passwd          yes
+        persistent              passwd          yes
+        shared                  passwd          yes
+        max-db-size             passwd          33554432
+        auto-propagate          passwd          yes
+
+        enable-cache            group           no
+        positive-time-to-live   group           3600
+        negative-time-to-live   group           60
+        suggested-size          group           211
+        check-files             group           yes
+        persistent              group           yes
+        shared                  group           yes
+        max-db-size             group           33554432
+        auto-propagate          group           yes
+
+        enable-cache            hosts           yes
+        positive-time-to-live   hosts           3600
+        negative-time-to-live   hosts           20
+        suggested-size          hosts           211
+        check-files             hosts           yes
+        persistent              hosts           yes
+# Set shared to "no" to display stats in `nscd -g`
+# Read more: https://stackoverflow.com/questions/40429245/nscdcentos7curl-0-dns-cache-hit-rate
+        shared                  hosts           no
+        max-db-size             hosts           33554432
+
+        enable-cache            services        no
+        positive-time-to-live   services        28800
+        negative-time-to-live   services        20
+        suggested-size          services        211
+        check-files             services        yes
+        persistent              services        yes
+        shared                  services        yes
+        max-db-size             services        33554432
+
+        enable-cache            netgroup        no
+        positive-time-to-live   netgroup        28800
+        negative-time-to-live   netgroup        20
+        suggested-size          netgroup        211
+        check-files             netgroup        yes
+        persistent              netgroup        yes
+        shared                  netgroup        yes
+        max-db-size             netgroup        33554432

docker/etc/sudoers

@@ -0,0 +1,31 @@
+#
+# This file MUST be edited with the 'visudo' command as root.
+#
+# Please consider adding local content in /etc/sudoers.d/ instead of
+# directly modifying this file.
+#
+# See the man page for details on how to write a sudoers file.
+#
+Defaults        env_reset
+Defaults        mail_badpass
+Defaults        secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+# Host alias specification
+
+# User alias specification
+
+# Cmnd alias specification
+
+# User privilege specification
+root    ALL=(ALL:ALL) ALL
+
+# Allow members of group sudo to execute any command
+%sudo   ALL=(ALL:ALL) ALL
+
+# See sudoers(5) for more information on "#include" directives:
+
+#includedir /etc/sudoers.d
+
+# Allow `node` to control service (mainly for nscd)
+node ALL=(root) NOPASSWD: /usr/sbin/nscdservice
+node ALL=(root) NOPASSWD: /usr/sbin/service

extra/exe-builder/FodyWeavers.xml

@@ -1,3 +1,3 @@
 <Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd">
-  <Costura />
+  <Costura DisableCompression='true' IncludeDebugSymbols='false' />
 </Weavers>

extra/exe-builder/Properties/AssemblyInfo.cs

@@ -6,9 +6,9 @@ using System.Runtime.InteropServices;
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("Uptime Kuma")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("A portable executable for running Uptime Kuma")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("Uptime Kuma")]
 [assembly: AssemblyProduct("Uptime Kuma")]
 [assembly: AssemblyCopyright("Copyright © 2023 Louis Lam")]
 [assembly: AssemblyTrademark("")]
@@ -20,7 +20,7 @@ using System.Runtime.InteropServices;
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("2DB53988-1D93-4AC0-90C4-96ADEAAC5C04")]
+[assembly: Guid("86B40AFB-61FC-433D-8C31-650B0F32EA8F")]
 
 // Version information for an assembly consists of the following four values:
 //
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.0.1.0")]
+[assembly: AssemblyFileVersion("1.0.1.0")]

extra/install.batsh

@@ -5,15 +5,15 @@
 
 // curl -o kuma_install.sh https://raw.githubusercontent.com/louislam/uptime-kuma/master/install.sh && sudo bash kuma_install.sh
 println("=====================");
-println("Uptime Kuma Installer");
+println("Uptime Kuma Install Script");
 println("=====================");
-println("Supported OS: CentOS 7/8, Ubuntu >= 16.04 and Debian");
+println("Supported OS: Ubuntu >= 16.04, Debian and CentOS/RHEL 7/8");
 println("---------------------------------------");
 println("This script is designed for Linux and basic usage.");
 println("For advanced usage, please go to https://github.com/louislam/uptime-kuma/wiki/Installation");
 println("---------------------------------------");
 println("");
-println("Local - Install Uptime Kuma in your current machine with git, Node.js 14 and pm2");
+println("Local - Install Uptime Kuma on your current machine with git, Node.js and pm2");
 println("Docker - Install Uptime Kuma Docker container");
 println("");
 
@@ -29,14 +29,10 @@ function checkNode() {
     bash("nodeVersion=$(node -e 'console.log(process.versions.node.split(`.`)[0])')");
     println("Node Version: " ++ nodeVersion);
 
-    if (nodeVersion < "12") {
+    if (nodeVersion <= "12") {
         println("Error: Required Node.js 14");
         call("exit", "1");
     }
-
-    if (nodeVersion == "12") {
-        println("Warning: NodeJS " ++ nodeVersion ++ " is not tested.");
-    }
 }
 
 function deb() {
@@ -60,8 +56,8 @@ function deb() {
             bash("apt --yes install curl");
         }
 
-        println("Installing Node.js 14");
-        bash("curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt");
+        println("Installing Node.js 16");
+        bash("curl -sL https://deb.nodesource.com/setup_16.x | bash - > log.txt");
         bash("apt --yes install nodejs");
         bash("node -v");
 
@@ -91,6 +87,10 @@ if (type == "local") {
         bash("os=$(head -n1 /etc/issue | cut -f 1 -d ' ')");
         if (os == "Ubuntu") {
             distribution = "ubuntu";
+
+            // Get ubuntu version
+            bash(". /etc/lsb-release");
+            version = DISTRIB_RELEASE;
         }
         if (os == "Debian") {
             distribution = "debian";
@@ -101,6 +101,7 @@ if (type == "local") {
 
     println("Your OS: " ++ os);
     println("Distribution: " ++ distribution);
+    println("Version: " ++ version);
     println("Arch: " ++ arch);
 
     if ("$3" != "") {
@@ -131,15 +132,32 @@ if (type == "local") {
             checkNode();
         } else {
 
-            bash("curlCheck=$(curl --version)");
-            if (curlCheck == "") {
-                println("Installing Curl");
-                bash("yum -y -q install curl");
+            bash("dnfCheck=$(dnf --version)");
+
+            // Use yum
+            if (dnfCheck == "") {
+                bash("curlCheck=$(curl --version)");
+                if (curlCheck == "") {
+                    println("Installing Curl");
+                    bash("yum -y -q install curl");
+                }
+
+                println("Installing Node.js 16");
+                bash("curl -sL https://rpm.nodesource.com/setup_16.x | bash - > log.txt");
+                bash("yum install -y -q nodejs");
+            } else {
+                bash("curlCheck=$(curl --version)");
+                if (curlCheck == "") {
+                    println("Installing Curl");
+                    bash("dnf -y install curl");
+                }
+
+                println("Installing Node.js 16");
+                bash("curl -sL https://rpm.nodesource.com/setup_16.x | bash - > log.txt");
+                bash("dnf install -y nodejs");
             }
 
-            println("Installing Node.js 14");
-            bash("curl -sL https://rpm.nodesource.com/setup_14.x | bash - > log.txt");
-            bash("yum install -y -q nodejs");
+
             bash("node -v");
 
             bash("nodeCheckAgain=$(node -v)");
@@ -171,13 +189,15 @@ if (type == "local") {
         bash("check=$(git --version)");
         if (check == "") {
             error = 1;
-            println("Error: git is missing");
+            println("Error: git is not found!");
+            println("help: an installation guide is available at https://git-scm.com/book/en/v2/Getting-Started-Installing-Git");
         }
 
         bash("check=$(node -v)");
         if (check == "") {
             error = 1;
-            println("Error: node is missing");
+            println("Error: node is not found");
+            println("help: an installation guide is available at https://nodejs.org/en/download");
         }
 
         if (error > 0) {
@@ -193,6 +213,15 @@ if (type == "local") {
        bash("pm2 startup");
    }
 
+
+   // Check again
+   bash("check=$(pm2 --version)");
+   if (check == "") {
+       println("Error: pm2 is not found!");
+       println("help: an installation guide is available at https://pm2.keymetrics.io/docs/usage/quick-start/");
+       bash("exit 1");
+   }
+
    bash("mkdir -p $installPath");
    bash("cd $installPath");
    bash("git clone https://github.com/louislam/uptime-kuma.git .");
@@ -206,6 +235,7 @@ if (type == "local") {
     bash("check=$(docker -v)");
     if (check == "") {
         println("Error: docker is not found!");
+        println("help: an installation guide is available at https://docs.docker.com/desktop/");
         bash("exit 1");
     }
 
@@ -213,6 +243,7 @@ if (type == "local") {
 
     bash("if [[ \"$check\" == *\"Is the docker daemon running\"* ]]; then
       \"echo\" \"Error: docker is not running\"
+      \"echo\" \"help: a troubleshooting guide is available at https://docs.docker.com/config/daemon/troubleshoot/\"
       \"exit\" \"1\"
     fi");
 

extra/test-docker.js

@@ -0,0 +1,9 @@
+// Check if docker is running
+const { exec } = require("child_process");
+
+exec("docker ps", (err, stdout, stderr) => {
+    if (err) {
+        console.error("Docker is not running. Please start docker and try again.");
+        process.exit(1);
+    }
+});

index.html

@@ -9,8 +9,24 @@
     <meta name="theme-color" id="theme-color" content="" />
     <meta name="description" content="Uptime Kuma monitoring tool" />
     <title>Uptime Kuma</title>
+    <style>
+        .noscript-message {
+            font-size: 20px;
+            text-align: center;
+            padding: 10px;
+            max-width: 500px;
+            margin: 0 auto;
+        }
+    </style>
 </head>
 <body>
+<noscript>
+<div class="noscript-message">
+    Sorry, you don't seem to have JavaScript enabled or your browser
+    doesn't support it.<br />This website requires JavaScript to function.
+    Please enable JavaScript in your browser settings to continue.
+</div>
+</noscript>
 <div id="app"></div>
 <script type="module" src="/src/main.js"></script>
 </body>

install.sh

@@ -3,15 +3,15 @@
 # The command is working on Windows PowerShell and Docker for Windows only.
 # curl -o kuma_install.sh https://raw.githubusercontent.com/louislam/uptime-kuma/master/install.sh && sudo bash kuma_install.sh
 "echo" "-e" "====================="
-"echo" "-e" "Uptime Kuma Installer"
+"echo" "-e" "Uptime Kuma Install Script"
 "echo" "-e" "====================="
-"echo" "-e" "Supported OS: CentOS 7/8, Ubuntu >= 16.04 and Debian"
+"echo" "-e" "Supported OS: Ubuntu >= 16.04, Debian and CentOS/RHEL 7/8"
 "echo" "-e" "---------------------------------------"
 "echo" "-e" "This script is designed for Linux and basic usage."
 "echo" "-e" "For advanced usage, please go to https://github.com/louislam/uptime-kuma/wiki/Installation"
 "echo" "-e" "---------------------------------------"
 "echo" "-e" ""
-"echo" "-e" "Local - Install Uptime Kuma in your current machine with git, Node.js 14 and pm2"
+"echo" "-e" "Local - Install Uptime Kuma on your current machine with git, Node.js and pm2"
 "echo" "-e" "Docker - Install Uptime Kuma Docker container"
 "echo" "-e" ""
 if [ "$1" != "" ]; then
@@ -25,12 +25,9 @@ function checkNode {
   nodeVersion=$(node -e 'console.log(process.versions.node.split(`.`)[0])')
   "echo" "-e" "Node Version: ""$nodeVersion"
   _0="12"
-  if [ $(($nodeVersion < $_0)) == 1 ]; then
+  if [ $(($nodeVersion <= $_0)) == 1 ]; then
     "echo" "-e" "Error: Required Node.js 14"
     "exit" "1"  
-fi
-  if [ "$nodeVersion" == "12" ]; then
-    "echo" "-e" "Warning: NodeJS ""$nodeVersion"" is not tested."  
 fi
 }
 function deb {
@@ -50,8 +47,8 @@ fi
       "echo" "-e" "Installing Curl"
       apt --yes install curl    
 fi
-    "echo" "-e" "Installing Node.js 14"
-    curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt
+    "echo" "-e" "Installing Node.js 16"
+    curl -sL https://deb.nodesource.com/setup_16.x | bash - > log.txt
     apt --yes install nodejs
     node -v
     nodeCheckAgain=$(node -v)
@@ -75,7 +72,10 @@ if [ "$type" == "local" ]; then
     if [ -e "/etc/issue" ]; then
       os=$(head -n1 /etc/issue | cut -f 1 -d ' ')
       if [ "$os" == "Ubuntu" ]; then
-        distribution="ubuntu"      
+        distribution="ubuntu"
+        # Get ubuntu version
+        . /etc/lsb-release
+        version="$DISTRIB_RELEASE"      
 fi
       if [ "$os" == "Debian" ]; then
         distribution="debian"      
@@ -85,6 +85,7 @@ fi
   arch=$(uname -i)
   "echo" "-e" "Your OS: ""$os"
   "echo" "-e" "Distribution: ""$distribution"
+  "echo" "-e" "Version: ""$version"
   "echo" "-e" "Arch: ""$arch"
   if [ "$3" != "" ]; then
     port="$3"
@@ -108,14 +109,27 @@ fi
     if [ "$nodeCheck" != "" ]; then
       "checkNode" 
     else
-      curlCheck=$(curl --version)
-      if [ "$curlCheck" == "" ]; then
-        "echo" "-e" "Installing Curl"
-        yum -y -q install curl      
+      dnfCheck=$(dnf --version)
+      # Use yum
+      if [ "$dnfCheck" == "" ]; then
+        curlCheck=$(curl --version)
+        if [ "$curlCheck" == "" ]; then
+          "echo" "-e" "Installing Curl"
+          yum -y -q install curl        
 fi
-      "echo" "-e" "Installing Node.js 14"
-      curl -sL https://rpm.nodesource.com/setup_14.x | bash - > log.txt
-      yum install -y -q nodejs
+        "echo" "-e" "Installing Node.js 16"
+        curl -sL https://rpm.nodesource.com/setup_16.x | bash - > log.txt
+        yum install -y -q nodejs
+      else
+        curlCheck=$(curl --version)
+        if [ "$curlCheck" == "" ]; then
+          "echo" "-e" "Installing Curl"
+          dnf -y install curl        
+fi
+        "echo" "-e" "Installing Node.js 16"
+        curl -sL https://rpm.nodesource.com/setup_16.x | bash - > log.txt
+        dnf install -y nodejs
+      fi
       node -v
       nodeCheckAgain=$(node -v)
       if [ "$nodeCheckAgain" == "" ]; then
@@ -142,12 +156,14 @@ fi
         check=$(git --version)
         if [ "$check" == "" ]; then
           error=$((1))
-          "echo" "-e" "Error: git is missing"        
+          "echo" "-e" "Error: git is not found!"
+          "echo" "-e" "help: an installation guide is available at https://git-scm.com/book/en/v2/Getting-Started-Installing-Git"        
 fi
         check=$(node -v)
         if [ "$check" == "" ]; then
           error=$((1))
-          "echo" "-e" "Error: node is missing"        
+          "echo" "-e" "Error: node is not found"
+          "echo" "-e" "help: an installation guide is available at https://nodejs.org/en/download"        
 fi
         if [ $(($error > 0)) == 1 ]; then
           "echo" "-e" "Please install above missing software"
@@ -161,6 +177,13 @@ fi
     "echo" "-e" "Installing PM2"
     npm install pm2 -g && pm2 install pm2-logrotate
     pm2 startup  
+fi
+  # Check again
+  check=$(pm2 --version)
+  if [ "$check" == "" ]; then
+    "echo" "-e" "Error: pm2 is not found!"
+    "echo" "-e" "help: an installation guide is available at https://pm2.keymetrics.io/docs/usage/quick-start/"
+    exit 1  
 fi
   mkdir -p $installPath
   cd $installPath
@@ -172,11 +195,13 @@ else
   check=$(docker -v)
   if [ "$check" == "" ]; then
     "echo" "-e" "Error: docker is not found!"
+    "echo" "-e" "help: an installation guide is available at https://docs.docker.com/desktop/"
     exit 1  
 fi
   check=$(docker info)
   if [[ "$check" == *"Is the docker daemon running"* ]]; then
       "echo" "Error: docker is not running"
+      "echo" "help: a troubleshooting guide is available at https://docs.docker.com/config/daemon/troubleshoot/"
       "exit" "1"
     fi
   if [ "$3" != "" ]; then

package.json

@@ -1,13 +1,13 @@
 {
     "name": "uptime-kuma",
-    "version": "1.22.0",
+    "version": "1.23.5-beta.0",
     "license": "MIT",
     "repository": {
         "type": "git",
         "url": "https://github.com/louislam/uptime-kuma.git"
     },
     "engines": {
-        "node": "14.* || 16.* || 18.*"
+        "node": "14 || 16 || 18 || >= 20.4.0"
     },
     "scripts": {
         "install-legacy": "npm install",
@@ -19,6 +19,7 @@
         "lint": "npm run lint:js && npm run lint:style",
         "dev": "concurrently -k -r \"wait-on tcp:3000 && npm run start-server-dev \" \"npm run start-frontend-dev\"",
         "start-frontend-dev": "cross-env NODE_ENV=development vite --host --config ./config/vite.config.js",
+        "start-frontend-devcontainer": "cross-env NODE_ENV=development DEVCONTAINER=1 vite --host --config ./config/vite.config.js",
         "start": "npm run start-server",
         "start-server": "node server/server.js",
         "start-server-dev": "cross-env NODE_ENV=development node server/server.js",
@@ -34,28 +35,34 @@
         "build-docker-builder-go": "docker buildx build -f docker/builder-go.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:builder-go . --push",
         "build-docker-alpine": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:$VERSION-alpine --target release . --push",
         "build-docker-debian": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:$VERSION-debian --target release . --push",
-        "build-docker-nightly": "npm run build && docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
+        "build-docker-nightly": "node ./extra/test-docker.js && npm run build && docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
         "build-docker-nightly-alpine": "docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly-alpine --target nightly . --push",
         "build-docker-nightly-amd64": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
         "build-docker-pr-test": "docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64 -t louislam/uptime-kuma:pr-test --target pr-test . --push",
         "upload-artifacts": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:upload-artifact --build-arg VERSION --build-arg GITHUB_TOKEN --target upload-artifact . --progress plain",
-        "setup": "git checkout 1.22.0 && npm ci --production && npm run download-dist",
+        "setup": "git checkout 1.23.4 && npm ci --production && npm run download-dist",
         "download-dist": "node extra/download-dist.js",
         "mark-as-nightly": "node extra/mark-as-nightly.js",
         "reset-password": "node extra/reset-password.js",
         "remove-2fa": "node extra/remove-2fa.js",
         "compile-install-script": "@powershell -NoProfile -ExecutionPolicy Unrestricted -Command ./extra/compile-install-script.ps1",
+        "test-install-script-rockylinux": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/rockylinux.dockerfile .",
         "test-install-script-centos7": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/centos7.dockerfile .",
         "test-install-script-alpine3": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/alpine3.dockerfile .",
+        "test-install-script-debian": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/debian.dockerfile .",
+        "test-install-script-debian-buster": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/debian-buster.dockerfile .",
         "test-install-script-ubuntu": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu.dockerfile .",
+        "test-install-script-ubuntu1804": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu1804.dockerfile .",
         "test-install-script-ubuntu1604": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu1604.dockerfile .",
-        "test-nodejs16": "docker build --progress plain -f test/ubuntu-nodejs16.dockerfile .",
         "simple-dns-server": "node extra/simple-dns-server.js",
         "simple-mqtt-server": "node extra/simple-mqtt-server.js",
+        "simple-mongo": "docker run --rm -p 27017:27017 mongo",
+        "simple-postgres": "docker run --rm -p 5432:5432 -e POSTGRES_PASSWORD=postgres postgres",
+        "simple-mariadb": "docker run --rm -p 3306:3306 -e MYSQL_ROOT_PASSWORD=mariadb# mariadb",
         "update-language-files": "cd extra/update-language-files && node index.js && cross-env-shell eslint ../../src/languages/$npm_config_language.js --fix",
         "ncu-patch": "npm-check-updates -u -t patch",
-        "release-final": "node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
-        "release-beta": "node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
+        "release-final": "node ./extra/test-docker.js && node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
+        "release-beta": "node ./extra/test-docker.js && node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
         "git-remove-tag": "git tag -d",
         "build-dist-and-restart": "npm run build && npm run start-server-dev",
         "start-pr-test": "node extra/checkout-pr.js && npm install && npm run dev",
@@ -69,7 +76,7 @@
     },
     "dependencies": {
         "@grpc/grpc-js": "~1.7.3",
-        "@louislam/ping": "~0.4.4-mod.0",
+        "@louislam/ping": "~0.4.4-mod.1",
         "@louislam/sqlite3": "15.1.6",
         "args-parser": "~1.3.0",
         "axios": "~0.27.0",
@@ -91,43 +98,52 @@
         "express-basic-auth": "~1.2.1",
         "express-static-gzip": "~2.1.7",
         "form-data": "~4.0.0",
-        "gamedig": "~4.0.5",
+        "gamedig": "~4.1.0",
         "http-graceful-shutdown": "~3.1.7",
         "http-proxy-agent": "~5.0.0",
         "https-proxy-agent": "~5.0.1",
         "iconv-lite": "~0.6.3",
+        "isomorphic-ws": "^5.0.0",
         "jsesc": "~3.0.2",
+        "jsonata": "^2.0.3",
         "jsonwebtoken": "~9.0.0",
         "jwt-decode": "~3.1.2",
+        "kafkajs": "^2.2.4",
         "limiter": "~2.1.0",
-        "mongodb": "~4.14.0",
+        "liquidjs": "^10.7.0",
+        "mongodb": "~4.17.1",
         "mqtt": "~4.3.7",
         "mssql": "~8.1.4",
-        "mysql2": "~2.3.3",
+        "mysql2": "~3.6.2",
         "nanoid": "~3.3.4",
         "node-cloudflared-tunnel": "~1.0.9",
         "node-radius-client": "~1.0.0",
         "nodemailer": "~6.6.5",
+        "nostr-tools": "^1.13.1",
         "notp": "~2.0.3",
+        "openid-client": "^5.4.2",
         "password-hash": "~1.2.2",
-        "pg": "~8.8.0",
-        "pg-connection-string": "~2.5.0",
+        "pg": "~8.11.3",
+        "pg-connection-string": "~2.6.2",
+        "playwright-core": "~1.35.1",
         "prom-client": "~13.2.0",
         "prometheus-api-metrics": "~3.2.1",
-        "protobufjs": "~7.1.1",
+        "protobufjs": "~7.2.4",
         "qs": "~6.10.4",
         "redbean-node": "~0.3.0",
         "redis": "~4.5.1",
+        "semver": "~7.5.4",
         "socket.io": "~4.6.1",
         "socket.io-client": "~4.6.1",
         "socks-proxy-agent": "6.1.1",
         "tar": "~6.1.11",
         "tcp-ping": "~0.1.1",
-        "thirty-two": "~1.0.2"
+        "thirty-two": "~1.0.2",
+        "ws": "^8.13.0"
     },
     "devDependencies": {
         "@actions/github": "~5.0.1",
-        "@babel/eslint-parser": "~7.17.0",
+        "@babel/eslint-parser": "^7.22.7",
         "@babel/preset-env": "^7.15.8",
         "@fortawesome/fontawesome-svg-core": "~1.2.36",
         "@fortawesome/free-regular-svg-icons": "~5.15.4",
@@ -135,12 +151,11 @@
         "@fortawesome/vue-fontawesome": "~3.0.0-5",
         "@popperjs/core": "~2.10.2",
         "@types/bootstrap": "~5.1.9",
-        "@vitejs/plugin-legacy": "~2.1.0",
-        "@vitejs/plugin-vue": "~3.1.0",
-        "@vue/compiler-sfc": "~3.2.36",
+        "@vitejs/plugin-legacy": "~4.1.0",
+        "@vitejs/plugin-vue": "~4.2.3",
+        "@vue/compiler-sfc": "~3.3.4",
         "@vuepic/vue-datepicker": "~3.4.8",
         "aedes": "^0.46.3",
-        "babel-plugin-rewire": "~1.2.0",
         "bootstrap": "5.1.3",
         "chart.js": "~4.2.1",
         "chartjs-adapter-dayjs-4": "~1.0.4",
@@ -148,16 +163,16 @@
         "core-js": "~3.26.1",
         "cronstrue": "~2.24.0",
         "cross-env": "~7.0.3",
-        "cypress": "^10.1.0",
+        "cypress": "^13.2.0",
         "delay": "^5.0.0",
         "dns2": "~2.0.1",
         "dompurify": "~2.4.3",
         "eslint": "~8.14.0",
         "eslint-plugin-vue": "~8.7.1",
         "favico.js": "~0.3.10",
-        "jest": "~27.2.5",
+        "jest": "~29.6.1",
         "marked": "~4.2.5",
-        "node-ssh": "~13.0.1",
+        "node-ssh": "~13.1.0",
         "postcss-html": "~1.5.0",
         "postcss-rtlcss": "~3.7.2",
         "postcss-scss": "~4.0.4",
@@ -165,15 +180,16 @@
         "qrcode": "~1.5.0",
         "rollup-plugin-visualizer": "^5.6.0",
         "sass": "~1.42.1",
-        "stylelint": "~15.9.0",
+        "stylelint": "^15.10.1",
         "stylelint-config-standard": "~25.0.0",
         "terser": "~5.15.0",
         "timezones-list": "~3.0.1",
         "typescript": "~4.4.4",
         "v-pagination-3": "~0.1.7",
-        "vite": "~3.2.7",
+        "vite": "~4.4.1",
+        "vite-plugin-commonjs": "^0.8.0",
         "vite-plugin-compression": "^0.5.1",
-        "vue": "~3.2.47",
+        "vue": "~3.3.4",
         "vue-chartjs": "~5.2.0",
         "vue-confirm-dialog": "~1.0.2",
         "vue-contenteditable": "~3.0.4",

server/check-version.js

@@ -1,27 +1,33 @@
 const { setSetting, setting } = require("./util-server");
 const axios = require("axios");
 const compareVersions = require("compare-versions");
+const { log } = require("../src/util");
 
 exports.version = require("../package.json").version;
 exports.latestVersion = null;
 
+// How much time in ms to wait between update checks
+const UPDATE_CHECKER_INTERVAL_MS = 1000 * 60 * 60 * 48;
+const UPDATE_CHECKER_LATEST_VERSION_URL = "https://uptime.kuma.pet/version";
+
 let interval;
 
-/** Start 48 hour check interval */
 exports.startInterval = () => {
     let check = async () => {
+        if (await setting("checkUpdate") === false) {
+            return;
+        }
+
+        log.debug("update-checker", "Retrieving latest versions");
+
         try {
-            const res = await axios.get("https://uptime.kuma.pet/version");
+            const res = await axios.get(UPDATE_CHECKER_LATEST_VERSION_URL);
 
             // For debug
             if (process.env.TEST_CHECK_VERSION === "1") {
                 res.data.slow = "1000.0.0";
             }
 
-            if (await setting("checkUpdate") === false) {
-                return;
-            }
-
             let checkBeta = await setting("checkBeta");
 
             if (checkBeta && res.data.beta) {
@@ -35,12 +41,14 @@ exports.startInterval = () => {
                 exports.latestVersion = res.data.slow;
             }
 
-        } catch (_) { }
+        } catch (_) {
+            log.info("update-checker", "Failed to check for new versions");
+        }
 
     };
 
     check();
-    interval = setInterval(check, 3600 * 1000 * 48);
+    interval = setInterval(check, UPDATE_CHECKER_INTERVAL_MS);
 };
 
 /**

server/client.js

@@ -141,12 +141,24 @@ async function sendAPIKeyList(socket) {
 /**
  * Emits the version information to the client.
  * @param {Socket} socket Socket.io socket instance
+ * @param {boolean} hideVersion
  * @returns {Promise<void>}
  */
-async function sendInfo(socket) {
+async function sendInfo(socket, hideVersion = false) {
+    let version;
+    let latestVersion;
+    let isContainer;
+
+    if (!hideVersion) {
+        version = checkVersion.version;
+        latestVersion = checkVersion.latestVersion;
+        isContainer = (process.env.UPTIME_KUMA_IS_CONTAINER === "1");
+    }
+
     socket.emit("info", {
-        version: checkVersion.version,
-        latestVersion: checkVersion.latestVersion,
+        version,
+        latestVersion,
+        isContainer,
         primaryBaseURL: await setting("primaryBaseURL"),
         serverTimezone: await server.getTimezone(),
         serverTimezoneOffset: server.getTimezoneOffset(),

server/config.js

@@ -1,4 +1,5 @@
-const args = require("args-parser")(process.argv);
+// Interop with browser
+const args = (typeof process !== "undefined") ? require("args-parser")(process.argv) : {};
 const demoMode = args["demo"] || false;
 
 const badgeConstants = {

server/database.js

@@ -3,7 +3,7 @@ const { R } = require("redbean-node");
 const { setSetting, setting } = require("./util-server");
 const { log, sleep } = require("../src/util");
 const knex = require("knex");
-const { PluginsManager } = require("./plugins-manager");
+const path = require("path");
 
 /**
  * Database & App Data Folder
@@ -22,8 +22,12 @@ class Database {
      */
     static uploadDir;
 
+    static screenshotDir;
+
     static path;
 
+    static dockerTLSDir;
+
     /**
      * @type {boolean}
      */
@@ -70,6 +74,16 @@ class Database {
         "patch-monitor-tls.sql": true,
         "patch-maintenance-cron.sql": true,
         "patch-add-parent-monitor.sql": true,
+        "patch-add-invert-keyword.sql": true,
+        "patch-added-json-query.sql": true,
+        "patch-added-kafka-producer.sql": true,
+        "patch-add-certificate-expiry-status-page.sql": true,
+        "patch-monitor-oauth-cc.sql": true,
+        "patch-add-timeout-monitor.sql": true,
+        "patch-add-gamedig-given-port.sql": true,
+        "patch-notification-config.sql": true,
+        "patch-fix-kafka-producer-booleans.sql": true,
+        "patch-timeout.sql": true,
     };
 
     /**
@@ -88,23 +102,28 @@ class Database {
         // Data Directory (must be end with "/")
         Database.dataDir = process.env.DATA_DIR || args["data-dir"] || "./data/";
 
-        // Plugin feature is working only if the dataDir = "./data";
-        if (Database.dataDir !== "./data/") {
-            log.warn("PLUGIN", "Warning: In order to enable plugin feature, you need to use the default data directory: ./data/");
-            PluginsManager.disable = true;
-        }
-
-        Database.path = Database.dataDir + "kuma.db";
+        Database.path = path.join(Database.dataDir, "kuma.db");
         if (! fs.existsSync(Database.dataDir)) {
             fs.mkdirSync(Database.dataDir, { recursive: true });
         }
 
-        Database.uploadDir = Database.dataDir + "upload/";
+        Database.uploadDir = path.join(Database.dataDir, "upload/");
 
         if (! fs.existsSync(Database.uploadDir)) {
             fs.mkdirSync(Database.uploadDir, { recursive: true });
         }
 
+        // Create screenshot dir
+        Database.screenshotDir = path.join(Database.dataDir, "screenshots/");
+        if (! fs.existsSync(Database.screenshotDir)) {
+            fs.mkdirSync(Database.screenshotDir, { recursive: true });
+        }
+
+        Database.dockerTLSDir = path.join(Database.dataDir, "docker-tls/");
+        if (! fs.existsSync(Database.dockerTLSDir)) {
+            fs.mkdirSync(Database.dockerTLSDir, { recursive: true });
+        }
+
         log.info("db", `Data Dir: ${Database.dataDir}`);
     }
 
@@ -161,12 +180,12 @@ class Database {
             await R.exec("PRAGMA journal_mode = WAL");
         }
         await R.exec("PRAGMA cache_size = -12000");
-        await R.exec("PRAGMA auto_vacuum = FULL");
+        await R.exec("PRAGMA auto_vacuum = INCREMENTAL");
 
         // This ensures that an operating system crash or power failure will not corrupt the database.
         // FULL synchronous is very safe, but it is also slower.
         // Read more: https://sqlite.org/pragma.html#pragma_synchronous
-        await R.exec("PRAGMA synchronous = FULL");
+        await R.exec("PRAGMA synchronous = NORMAL");
 
         if (!noLog) {
             log.info("db", "SQLite config:");

server/docker.js

@@ -2,8 +2,16 @@ const axios = require("axios");
 const { R } = require("redbean-node");
 const version = require("../package.json").version;
 const https = require("https");
+const fs = require("fs");
+const path = require("path");
+const Database = require("./database");
 
 class DockerHost {
+
+    static CertificateFileNameCA = "ca.pem";
+    static CertificateFileNameCert = "cert.pem";
+    static CertificateFileNameKey = "key.pem";
+
     /**
      * Save a docker host
      * @param {Object} dockerHost Docker host to save
@@ -66,16 +74,13 @@ class DockerHost {
                 "Accept": "*/*",
                 "User-Agent": "Uptime-Kuma/" + version
             },
-            httpsAgent: new https.Agent({
-                maxCachedSessions: 0,      // Use Custom agent to disable session reuse (https://github.com/nodejs/node/issues/3940)
-                rejectUnauthorized: false,
-            }),
         };
 
         if (dockerHost.dockerType === "socket") {
             options.socketPath = dockerHost.dockerDaemon;
         } else if (dockerHost.dockerType === "tcp") {
             options.baseURL = DockerHost.patchDockerURL(dockerHost.dockerDaemon);
+            options.httpsAgent = new https.Agent(DockerHost.getHttpsAgentOptions(dockerHost.dockerType, options.baseURL));
         }
 
         let res = await axios.request(options);
@@ -111,6 +116,53 @@ class DockerHost {
         }
         return url;
     }
+
+    /**
+     * Returns HTTPS agent options with client side TLS parameters if certificate files
+     * for the given host are available under a predefined directory path.
+     *
+     * The base path where certificates are looked for can be set with the
+     * 'DOCKER_TLS_DIR_PATH' environmental variable or defaults to 'data/docker-tls/'.
+     *
+     * If a directory in this path exists with a name matching the FQDN of the docker host
+     * (e.g. the FQDN of 'https://example.com:2376' is 'example.com' so the directory
+     * 'data/docker-tls/example.com/' would be searched for certificate files),
+     * then 'ca.pem', 'key.pem' and 'cert.pem' files are included in the agent options.
+     * File names can also be overridden via 'DOCKER_TLS_FILE_NAME_(CA|KEY|CERT)'.
+     *
+     * @param {String} dockerType i.e. "tcp" or "socket"
+     * @param {String} url The docker host URL rewritten to https://
+     * @return {Object}
+     * */
+    static getHttpsAgentOptions(dockerType, url) {
+        let baseOptions = {
+            maxCachedSessions: 0,
+            rejectUnauthorized: true
+        };
+        let certOptions = {};
+
+        let dirName = (new URL(url)).hostname;
+
+        let caPath = path.join(Database.dockerTLSDir, dirName, DockerHost.CertificateFileNameCA);
+        let certPath = path.join(Database.dockerTLSDir, dirName, DockerHost.CertificateFileNameCert);
+        let keyPath = path.join(Database.dockerTLSDir, dirName, DockerHost.CertificateFileNameKey);
+
+        if (dockerType === "tcp" && fs.existsSync(caPath) && fs.existsSync(certPath) && fs.existsSync(keyPath)) {
+            let ca = fs.readFileSync(caPath);
+            let key = fs.readFileSync(keyPath);
+            let cert = fs.readFileSync(certPath);
+            certOptions = {
+                ca,
+                key,
+                cert
+            };
+        }
+
+        return {
+            ...baseOptions,
+            ...certOptions
+        };
+    }
 }
 
 module.exports = {

server/git.js

@@ -1,24 +0,0 @@
-const childProcess = require("child_process");
-
-class Git {
-
-    static clone(repoURL, cwd, targetDir = ".") {
-        let result = childProcess.spawnSync("git", [
-            "clone",
-            repoURL,
-            targetDir,
-        ], {
-            cwd: cwd,
-        });
-
-        if (result.status !== 0) {
-            throw new Error(result.stderr.toString("utf-8"));
-        } else {
-            return result.stdout.toString("utf-8") + result.stderr.toString("utf-8");
-        }
-    }
-}
-
-module.exports = {
-    Git,
-};

server/jobs.js

@@ -1,5 +1,6 @@
 const { UptimeKumaServer } = require("./uptime-kuma-server");
 const { clearOldData } = require("./jobs/clear-old-data");
+const { incrementalVacuum } = require("./jobs/incremental-vacuum");
 const Cron = require("croner");
 
 const jobs = [
@@ -9,6 +10,12 @@ const jobs = [
         jobFunc: clearOldData,
         croner: null,
     },
+    {
+        name: "incremental-vacuum",
+        interval: "*/5 * * * *",
+        jobFunc: incrementalVacuum,
+        croner: null,
+    }
 ];
 
 /**

server/jobs/clear-old-data.js

@@ -39,6 +39,8 @@ const clearOldData = async () => {
                 "DELETE FROM heartbeat WHERE time < DATETIME('now', '-' || ? || ' days') ",
                 [ parsedPeriod ]
             );
+
+            await R.exec("PRAGMA optimize;");
         } catch (e) {
             log.error("clearOldData", `Failed to clear old data: ${e.message}`);
         }

server/jobs/incremental-vacuum.js

@@ -0,0 +1,21 @@
+const { R } = require("redbean-node");
+const { log } = require("../../src/util");
+
+/**
+ * Run incremental_vacuum and checkpoint the WAL.
+ * @return {Promise<void>} A promise that resolves when the process is finished.
+ */
+
+const incrementalVacuum = async () => {
+    try {
+        log.debug("incrementalVacuum", "Running incremental_vacuum and wal_checkpoint(PASSIVE)...");
+        await R.exec("PRAGMA incremental_vacuum(200)");
+        await R.exec("PRAGMA wal_checkpoint(PASSIVE)");
+    } catch (e) {
+        log.error("incrementalVacuum", `Failed: ${e.message}`);
+    }
+};
+
+module.exports = {
+    incrementalVacuum,
+};

server/model/group.js

@@ -9,12 +9,12 @@ class Group extends BeanModel {
      * @param {boolean} [showTags=false] Should the JSON include monitor tags
      * @returns {Object}
      */
-    async toPublicJSON(showTags = false) {
+    async toPublicJSON(showTags = false, certExpiry = false) {
         let monitorBeanList = await this.getMonitorList();
         let monitorList = [];
 
         for (let bean of monitorBeanList) {
-            monitorList.push(await bean.toPublicJSON(showTags));
+            monitorList.push(await bean.toPublicJSON(showTags, certExpiry));
         }
 
         return {

server/model/monitor.js

@@ -3,10 +3,10 @@ const dayjs = require("dayjs");
 const axios = require("axios");
 const { Prometheus } = require("../prometheus");
 const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND,
-    SQL_DATETIME_FORMAT
+    SQL_DATETIME_FORMAT, isDev, sleep, getRandomInt
 } = require("../../src/util");
 const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mssqlQuery, postgresQuery, mysqlQuery, mqttAsync, setSetting, httpNtlm, radius, grpcQuery,
-    redisPingAsync, mongodbPing,
+    redisPingAsync, mongodbPing, kafkaProducerAsync, getOidcTokenClientCredentials, rootCertificatesFingerprints, axiosAbortSignal
 } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
@@ -20,6 +20,10 @@ const { CacheableDnsHttpAgent } = require("../cacheable-dns-http-agent");
 const { DockerHost } = require("../docker");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const Gamedig = require("gamedig");
+const jsonata = require("jsonata");
+const jwt = require("jsonwebtoken");
+
+const rootCertificates = rootCertificatesFingerprints();
 
 /**
  * status:
@@ -35,11 +39,12 @@ class Monitor extends BeanModel {
      * Only show necessary data to public
      * @returns {Object}
      */
-    async toPublicJSON(showTags = false) {
+    async toPublicJSON(showTags = false, certExpiry = false) {
         let obj = {
             id: this.id,
             name: this.name,
             sendUrl: this.sendUrl,
+            type: this.type,
         };
 
         if (this.sendUrl) {
@@ -49,6 +54,13 @@ class Monitor extends BeanModel {
         if (showTags) {
             obj.tags = await this.getTags();
         }
+
+        if (certExpiry && (this.type === "http" || this.type === "keyword" || this.type === "json-query") && this.getURLProtocol() === "https:") {
+            const { certExpiryDaysRemaining, validCert } = await this.getCertExpiry(this.id);
+            obj.certExpiryDaysRemaining = certExpiryDaysRemaining;
+            obj.validCert = validCert;
+        }
+
         return obj;
     }
 
@@ -70,6 +82,12 @@ class Monitor extends BeanModel {
 
         const tags = await this.getTags();
 
+        let screenshot = null;
+
+        if (this.type === "real-browser") {
+            screenshot = "/screenshots/" + jwt.sign(this.id, UptimeKumaServer.getInstance().jwtSecret) + ".png";
+        }
+
         let data = {
             id: this.id,
             name: this.name,
@@ -86,10 +104,12 @@ class Monitor extends BeanModel {
             active: await this.isActive(),
             forceInactive: !await Monitor.isParentActive(this.id),
             type: this.type,
+            timeout: this.timeout,
             interval: this.interval,
             retryInterval: this.retryInterval,
             resendInterval: this.resendInterval,
             keyword: this.keyword,
+            invertKeyword: this.isInvertKeyword(),
             expiryNotification: this.isEnabledExpiryNotification(),
             ignoreTls: this.getIgnoreTls(),
             upsideDown: this.isUpsideDown(),
@@ -117,7 +137,16 @@ class Monitor extends BeanModel {
             radiusCalledStationId: this.radiusCalledStationId,
             radiusCallingStationId: this.radiusCallingStationId,
             game: this.game,
-            httpBodyEncoding: this.httpBodyEncoding
+            gamedigGivenPortOnly: this.getGameDigGivenPortOnly(),
+            httpBodyEncoding: this.httpBodyEncoding,
+            jsonPath: this.jsonPath,
+            expectedValue: this.expectedValue,
+            kafkaProducerTopic: this.kafkaProducerTopic,
+            kafkaProducerBrokers: JSON.parse(this.kafkaProducerBrokers),
+            kafkaProducerSsl: this.getKafkaProducerSsl(),
+            kafkaProducerAllowAutoTopicCreation: this.getKafkaProducerAllowAutoTopicCreation(),
+            kafkaProducerMessage: this.kafkaProducerMessage,
+            screenshot,
         };
 
         if (includeSensitiveData) {
@@ -129,6 +158,11 @@ class Monitor extends BeanModel {
                 grpcMetadata: this.grpcMetadata,
                 basic_auth_user: this.basic_auth_user,
                 basic_auth_pass: this.basic_auth_pass,
+                oauth_client_id: this.oauth_client_id,
+                oauth_client_secret: this.oauth_client_secret,
+                oauth_token_url: this.oauth_token_url,
+                oauth_scopes: this.oauth_scopes,
+                oauth_auth_method: this.oauth_auth_method,
                 pushToken: this.pushToken,
                 databaseConnectionString: this.databaseConnectionString,
                 radiusUsername: this.radiusUsername,
@@ -141,6 +175,7 @@ class Monitor extends BeanModel {
                 tlsCa: this.tlsCa,
                 tlsCert: this.tlsCert,
                 tlsKey: this.tlsKey,
+                kafkaProducerSaslOptions: JSON.parse(this.kafkaProducerSaslOptions),
             };
         }
 
@@ -155,7 +190,7 @@ class Monitor extends BeanModel {
     async isActive() {
         const parentActive = await Monitor.isParentActive(this.id);
 
-        return this.active && parentActive;
+        return (this.active === 1) && parentActive;
     }
 
     /**
@@ -166,6 +201,31 @@ class Monitor extends BeanModel {
         return await R.getAll("SELECT mt.*, tag.name, tag.color FROM monitor_tag mt JOIN tag ON mt.tag_id = tag.id WHERE mt.monitor_id = ? ORDER BY tag.name", [ this.id ]);
     }
 
+    /**
+     * Gets certificate expiry for this monitor
+     * @param {number} monitorID ID of monitor to send
+     * @returns {Promise<LooseObject<any>>}
+     */
+    async getCertExpiry(monitorID) {
+        let tlsInfoBean = await R.findOne("monitor_tls_info", "monitor_id = ?", [
+            monitorID,
+        ]);
+        let tlsInfo;
+        if (tlsInfoBean) {
+            tlsInfo = JSON.parse(tlsInfoBean?.info_json);
+            if (tlsInfo?.valid && tlsInfo?.certInfo?.daysRemaining) {
+                return {
+                    certExpiryDaysRemaining: tlsInfo.certInfo.daysRemaining,
+                    validCert: true
+                };
+            }
+        }
+        return {
+            certExpiryDaysRemaining: "",
+            validCert: false
+        };
+    }
+
     /**
      * Encode user and password to Base64 encoding
      * for HTTP "basic" auth, as per RFC-7617
@@ -199,6 +259,14 @@ class Monitor extends BeanModel {
         return Boolean(this.upsideDown);
     }
 
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    isInvertKeyword() {
+        return Boolean(this.invertKeyword);
+    }
+
     /**
      * Parse to boolean
      * @returns {boolean}
@@ -215,6 +283,26 @@ class Monitor extends BeanModel {
         return JSON.parse(this.accepted_statuscodes_json);
     }
 
+    getGameDigGivenPortOnly() {
+        return Boolean(this.gamedigGivenPortOnly);
+    }
+
+    /**
+     * Parse to boolean
+     * @returns {boolean} Kafka Producer Ssl enabled?
+     */
+    getKafkaProducerSsl() {
+        return Boolean(this.kafkaProducerSsl);
+    }
+
+    /**
+     * Parse to boolean
+     * @returns {boolean} Kafka Producer Allow Auto Topic Creation Enabled?
+     */
+    getKafkaProducerAllowAutoTopicCreation() {
+        return Boolean(this.kafkaProducerAllowAutoTopicCreation);
+    }
+
     /**
      * Start monitor
      * @param {Server} io Socket server instance
@@ -240,6 +328,16 @@ class Monitor extends BeanModel {
                 }
             }
 
+            // Evil
+            if (isDev) {
+                if (process.env.EVIL_RANDOM_MONITOR_SLEEP === "SURE") {
+                    if (getRandomInt(0, 100) === 0) {
+                        log.debug("evil", `[${this.name}] Evil mode: Random sleep: ` + beatInterval * 10000);
+                        await sleep(beatInterval * 10000);
+                    }
+                }
+            }
+
             // Expose here for prometheus update
             // undefined if not https
             let tlsInfo = undefined;
@@ -269,6 +367,12 @@ class Monitor extends BeanModel {
                 bean.duration = 0;
             }
 
+            // Runtime patch timeout if it is 0
+            // See https://github.com/louislam/uptime-kuma/pull/3961#issuecomment-1804149144
+            if (!this.timeout || this.timeout <= 0) {
+                this.timeout = this.interval * 1000 * 0.8;
+            }
+
             try {
                 if (await Monitor.isUnderMaintenance(this.id)) {
                     bean.msg = "Monitor under maintenance";
@@ -287,7 +391,10 @@ class Monitor extends BeanModel {
                             const lastBeat = await Monitor.getPreviousHeartbeat(child.id);
 
                             // Only change state if the monitor is in worse conditions then the ones before
-                            if (bean.status === UP && (lastBeat.status === PENDING || lastBeat.status === DOWN)) {
+                            // lastBeat.status could be null
+                            if (!lastBeat) {
+                                bean.status = PENDING;
+                            } else if (bean.status === UP && (lastBeat.status === PENDING || lastBeat.status === DOWN)) {
                                 bean.status = lastBeat.status;
                             } else if (bean.status === PENDING && lastBeat.status === DOWN) {
                                 bean.status = lastBeat.status;
@@ -303,7 +410,7 @@ class Monitor extends BeanModel {
                         bean.msg = "Group empty";
                     }
 
-                } else if (this.type === "http" || this.type === "keyword") {
+                } else if (this.type === "http" || this.type === "keyword" || this.type === "json-query") {
                     // Do not do any queries/high loading things before the "bean.ping"
                     let startTime = dayjs().valueOf();
 
@@ -315,6 +422,24 @@ class Monitor extends BeanModel {
                         };
                     }
 
+                    // OIDC: Basic client credential flow.
+                    // Additional grants might be implemented in the future
+                    let oauth2AuthHeader = {};
+                    if (this.auth_method === "oauth2-cc") {
+                        try {
+                            if (this.oauthAccessToken === undefined || new Date(this.oauthAccessToken.expires_at * 1000) <= new Date()) {
+                                log.debug("monitor", `[${this.name}] The oauth access-token undefined or expired. Requesting a new one`);
+                                this.oauthAccessToken = await getOidcTokenClientCredentials(this.oauth_token_url, this.oauth_client_id, this.oauth_client_secret, this.oauth_scopes, this.oauth_auth_method);
+                                log.debug("monitor", `[${this.name}] Obtained oauth access-token. Expires at ${new Date(this.oauthAccessToken.expires_at * 1000)}`);
+                            }
+                            oauth2AuthHeader = {
+                                "Authorization": this.oauthAccessToken.token_type + " " + this.oauthAccessToken.access_token,
+                            };
+                        } catch (e) {
+                            throw new Error("The oauth config is invalid. " + e.message);
+                        }
+                    }
+
                     const httpsAgentOptions = {
                         maxCachedSessions: 0, // Use Custom agent to disable session reuse (https://github.com/nodejs/node/issues/3940)
                         rejectUnauthorized: !this.getIgnoreTls(),
@@ -343,18 +468,20 @@ class Monitor extends BeanModel {
                     const options = {
                         url: this.url,
                         method: (this.method || "get").toLowerCase(),
-                        timeout: this.interval * 1000 * 0.8,
+                        timeout: this.timeout * 1000,
                         headers: {
                             "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
                             "User-Agent": "Uptime-Kuma/" + version,
                             ...(contentType ? { "Content-Type": contentType } : {}),
                             ...(basicAuthHeader),
+                            ...(oauth2AuthHeader),
                             ...(this.headers ? JSON.parse(this.headers) : {})
                         },
                         maxRedirects: this.maxredirects,
                         validateStatus: (status) => {
                             return checkStatusCode(status, this.getAcceptedStatuscodes());
                         },
+                        signal: axiosAbortSignal(this.timeout * 1000),
                     };
 
                     if (bodyValue) {
@@ -431,7 +558,7 @@ class Monitor extends BeanModel {
 
                     if (this.type === "http") {
                         bean.status = UP;
-                    } else {
+                    } else if (this.type === "keyword") {
 
                         let data = res.data;
 
@@ -440,17 +567,37 @@ class Monitor extends BeanModel {
                             data = JSON.stringify(data);
                         }
 
-                        if (data.includes(this.keyword)) {
-                            bean.msg += ", keyword is found";
+                        let keywordFound = data.includes(this.keyword);
+                        if (keywordFound === !this.isInvertKeyword()) {
+                            bean.msg += ", keyword " + (keywordFound ? "is" : "not") + " found";
                             bean.status = UP;
                         } else {
                             data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ").trim();
                             if (data.length > 50) {
                                 data = data.substring(0, 47) + "...";
                             }
-                            throw new Error(bean.msg + ", but keyword is not in [" + data + "]");
+                            throw new Error(bean.msg + ", but keyword is " +
+                                (keywordFound ? "present" : "not") + " in [" + data + "]");
                         }
 
+                    } else if (this.type === "json-query") {
+                        let data = res.data;
+
+                        // convert data to object
+                        if (typeof data === "string") {
+                            data = JSON.parse(data);
+                        }
+
+                        let expression = jsonata(this.jsonPath);
+
+                        let result = await expression.evaluate(data);
+
+                        if (result.toString() === this.expectedValue) {
+                            bean.msg += ", expected value is found";
+                            bean.status = UP;
+                        } else {
+                            throw new Error(bean.msg + ", but value is not equal to expected value, value was: [" + result + "]");
+                        }
                     }
 
                 } else if (this.type === "port") {
@@ -469,13 +616,13 @@ class Monitor extends BeanModel {
                     let dnsRes = await dnsResolve(this.hostname, this.dns_resolve_server, this.port, this.dns_resolve_type);
                     bean.ping = dayjs().valueOf() - startTime;
 
-                    if (this.dns_resolve_type === "A" || this.dns_resolve_type === "AAAA" || this.dns_resolve_type === "TXT") {
+                    if (this.dns_resolve_type === "A" || this.dns_resolve_type === "AAAA" || this.dns_resolve_type === "TXT" || this.dns_resolve_type === "PTR") {
                         dnsMessage += "Records: ";
                         dnsMessage += dnsRes.join(" | ");
-                    } else if (this.dns_resolve_type === "CNAME" || this.dns_resolve_type === "PTR") {
-                        dnsMessage = dnsRes[0];
+                    } else if (this.dns_resolve_type === "CNAME") {
+                        dnsMessage += dnsRes[0];
                     } else if (this.dns_resolve_type === "CAA") {
-                        dnsMessage = dnsRes[0].issue;
+                        dnsMessage += dnsRes[0].issue;
                     } else if (this.dns_resolve_type === "MX") {
                         dnsRes.forEach(record => {
                             dnsMessage += `Hostname: ${record.exchange} - Priority: ${record.priority} | `;
@@ -493,7 +640,7 @@ class Monitor extends BeanModel {
                         dnsMessage = dnsMessage.slice(0, -2);
                     }
 
-                    if (this.dnsLastResult !== dnsMessage) {
+                    if (this.dnsLastResult !== dnsMessage && dnsMessage !== undefined) {
                         R.exec("UPDATE `monitor` SET dns_last_result = ? WHERE id = ? ", [
                             dnsMessage,
                             this.id
@@ -525,7 +672,7 @@ class Monitor extends BeanModel {
                             // No need to insert successful heartbeat for push type, so end here
                             retries = 0;
                             log.debug("monitor", `[${this.name}] timeout = ${timeout}`);
-                            this.heartbeatInterval = setTimeout(beat, timeout);
+                            this.heartbeatInterval = setTimeout(safeBeat, timeout);
                             return;
                         }
                     } else {
@@ -542,7 +689,7 @@ class Monitor extends BeanModel {
                     }
 
                     let res = await axios.get(steamApiUrl, {
-                        timeout: this.interval * 1000 * 0.8,
+                        timeout: this.timeout * 1000,
                         headers: {
                             "Accept": "*/*",
                             "User-Agent": "Uptime-Kuma/" + version,
@@ -580,7 +727,7 @@ class Monitor extends BeanModel {
                             type: this.game,
                             host: this.hostname,
                             port: this.port,
-                            givenPortOnly: true,
+                            givenPortOnly: this.getGameDigGivenPortOnly(),
                         });
 
                         bean.msg = state.name;
@@ -592,8 +739,6 @@ class Monitor extends BeanModel {
                 } else if (this.type === "docker") {
                     log.debug("monitor", `[${this.name}] Prepare Options for Axios`);
 
-                    const dockerHost = await R.load("docker_host", this.docker_host);
-
                     const options = {
                         url: `/containers/${this.docker_container}/json`,
                         timeout: this.interval * 1000 * 0.8,
@@ -610,17 +755,32 @@ class Monitor extends BeanModel {
                         }),
                     };
 
+                    const dockerHost = await R.load("docker_host", this.docker_host);
+
+                    if (!dockerHost) {
+                        throw new Error("Failed to load docker host config");
+                    }
+
                     if (dockerHost._dockerType === "socket") {
                         options.socketPath = dockerHost._dockerDaemon;
                     } else if (dockerHost._dockerType === "tcp") {
                         options.baseURL = DockerHost.patchDockerURL(dockerHost._dockerDaemon);
+                        options.httpsAgent = CacheableDnsHttpAgent.getHttpsAgent(
+                            DockerHost.getHttpsAgentOptions(dockerHost._dockerType, options.baseURL)
+                        );
                     }
 
                     log.debug("monitor", `[${this.name}] Axios Request`);
                     let res = await axios.request(options);
+
                     if (res.data.State.Running) {
-                        bean.status = UP;
-                        bean.msg = res.data.State.Status;
+                        if (res.data.State.Health && res.data.State.Health.Status !== "healthy") {
+                            bean.status = PENDING;
+                            bean.msg = res.data.State.Health.Status;
+                        } else {
+                            bean.status = UP;
+                            bean.msg = res.data.State.Health ? res.data.State.Health.Status : res.data.State.Status;
+                        }
                     } else {
                         throw Error("Container State is " + res.data.State.Status);
                     }
@@ -635,7 +795,7 @@ class Monitor extends BeanModel {
                 } else if (this.type === "sqlserver") {
                     let startTime = dayjs().valueOf();
 
-                    await mssqlQuery(this.databaseConnectionString, this.databaseQuery);
+                    await mssqlQuery(this.databaseConnectionString, this.databaseQuery || "SELECT 1");
 
                     bean.msg = "";
                     bean.status = UP;
@@ -649,7 +809,6 @@ class Monitor extends BeanModel {
                         grpcEnableTls: this.grpcEnableTls,
                         grpcMethod: this.grpcMethod,
                         grpcBody: this.grpcBody,
-                        keyword: this.keyword
                     };
                     const response = await grpcQuery(options);
                     bean.ping = dayjs().valueOf() - startTime;
@@ -662,19 +821,20 @@ class Monitor extends BeanModel {
                         bean.status = DOWN;
                         bean.msg = `Error in send gRPC ${response.code} ${response.errorMessage}`;
                     } else {
-                        if (response.data.toString().includes(this.keyword)) {
+                        let keywordFound = response.data.toString().includes(this.keyword);
+                        if (keywordFound === !this.isInvertKeyword()) {
                             bean.status = UP;
-                            bean.msg = `${responseData}, keyword [${this.keyword}] is found`;
+                            bean.msg = `${responseData}, keyword [${this.keyword}] ${keywordFound ? "is" : "not"} found`;
                         } else {
-                            log.debug("monitor:", `GRPC response [${response.data}] + ", but keyword [${this.keyword}] is not in [" + ${response.data} + "]"`);
+                            log.debug("monitor:", `GRPC response [${response.data}] + ", but keyword [${this.keyword}] is ${keywordFound ? "present" : "not"} in [" + ${response.data} + "]"`);
                             bean.status = DOWN;
-                            bean.msg = `, but keyword [${this.keyword}] is not in [" + ${responseData} + "]`;
+                            bean.msg = `, but keyword [${this.keyword}] is ${keywordFound ? "present" : "not"} in [" + ${responseData} + "]`;
                         }
                     }
                 } else if (this.type === "postgres") {
                     let startTime = dayjs().valueOf();
 
-                    await postgresQuery(this.databaseConnectionString, this.databaseQuery);
+                    await postgresQuery(this.databaseConnectionString, this.databaseQuery || "SELECT 1");
 
                     bean.msg = "";
                     bean.status = UP;
@@ -682,7 +842,11 @@ class Monitor extends BeanModel {
                 } else if (this.type === "mysql") {
                     let startTime = dayjs().valueOf();
 
-                    bean.msg = await mysqlQuery(this.databaseConnectionString, this.databaseQuery);
+                    // Use `radius_password` as `password` field, since there are too many unnecessary fields
+                    // TODO: rename `radius_password` to `password` later for general use
+                    let mysqlPassword = this.radiusPassword;
+
+                    bean.msg = await mysqlQuery(this.databaseConnectionString, this.databaseQuery || "SELECT 1", mysqlPassword);
                     bean.status = UP;
                     bean.ping = dayjs().valueOf() - startTime;
                 } else if (this.type === "mongodb") {
@@ -707,28 +871,19 @@ class Monitor extends BeanModel {
                         port = this.port;
                     }
 
-                    try {
-                        const resp = await radius(
-                            this.hostname,
-                            this.radiusUsername,
-                            this.radiusPassword,
-                            this.radiusCalledStationId,
-                            this.radiusCallingStationId,
-                            this.radiusSecret,
-                            port
-                        );
-                        if (resp.code) {
-                            bean.msg = resp.code;
-                        }
-                        bean.status = UP;
-                    } catch (error) {
-                        bean.status = DOWN;
-                        if (error.response?.code) {
-                            bean.msg = error.response.code;
-                        } else {
-                            bean.msg = error.message;
-                        }
-                    }
+                    const resp = await radius(
+                        this.hostname,
+                        this.radiusUsername,
+                        this.radiusPassword,
+                        this.radiusCalledStationId,
+                        this.radiusCallingStationId,
+                        this.radiusSecret,
+                        port,
+                        this.interval * 1000 * 0.4,
+                    );
+
+                    bean.msg = resp.code;
+                    bean.status = UP;
                     bean.ping = dayjs().valueOf() - startTime;
                 } else if (this.type === "redis") {
                     let startTime = dayjs().valueOf();
@@ -740,11 +895,29 @@ class Monitor extends BeanModel {
                 } else if (this.type in UptimeKumaServer.monitorTypeList) {
                     let startTime = dayjs().valueOf();
                     const monitorType = UptimeKumaServer.monitorTypeList[this.type];
-                    await monitorType.check(this, bean);
+                    await monitorType.check(this, bean, UptimeKumaServer.getInstance());
                     if (!bean.ping) {
                         bean.ping = dayjs().valueOf() - startTime;
                     }
 
+                } else if (this.type === "kafka-producer") {
+                    let startTime = dayjs().valueOf();
+
+                    bean.msg = await kafkaProducerAsync(
+                        JSON.parse(this.kafkaProducerBrokers),
+                        this.kafkaProducerTopic,
+                        this.kafkaProducerMessage,
+                        {
+                            allowAutoTopicCreation: this.kafkaProducerAllowAutoTopicCreation,
+                            ssl: this.kafkaProducerSsl,
+                            clientId: `Uptime-Kuma/${version}`,
+                            interval: this.interval,
+                        },
+                        JSON.parse(this.kafkaProducerSaslOptions),
+                    );
+                    bean.status = UP;
+                    bean.ping = dayjs().valueOf() - startTime;
+
                 } else {
                     throw new Error("Unknown Monitor Type");
                 }
@@ -843,6 +1016,7 @@ class Monitor extends BeanModel {
             if (! this.isStop) {
                 log.debug("monitor", `[${this.name}] SetTimeout for next check.`);
                 this.heartbeatInterval = setTimeout(safeBeat, beatInterval * 1000);
+                this.lastScheduleBeatTime = dayjs();
             } else {
                 log.info("monitor", `[${this.name}] isStop = true, no next check.`);
             }
@@ -852,7 +1026,9 @@ class Monitor extends BeanModel {
         /** Get a heartbeat and handle errors */
         const safeBeat = async () => {
             try {
+                this.lastStartBeatTime = dayjs();
                 await beat();
+                this.lastEndBeatTime = dayjs();
             } catch (e) {
                 console.trace(e);
                 UptimeKumaServer.errorLog(e, false);
@@ -861,6 +1037,9 @@ class Monitor extends BeanModel {
                 if (! this.isStop) {
                     log.info("monitor", "Try to restart the monitor");
                     this.heartbeatInterval = setTimeout(safeBeat, this.interval * 1000);
+                    this.lastScheduleBeatTime = dayjs();
+                } else {
+                    log.info("monitor", "isStop = true, no next check.");
                 }
             }
         };
@@ -945,6 +1124,19 @@ class Monitor extends BeanModel {
         }
     }
 
+    /**
+     * Example: http: or https:
+     * @returns {(null|string)}
+     */
+    getURLProtocol() {
+        const url = this.getUrl();
+        if (url) {
+            return this.getUrl().protocol;
+        } else {
+            return null;
+        }
+    }
+
     /**
      * Store TLS info to database
      * @param checkCertificateResult
@@ -1281,7 +1473,10 @@ class Monitor extends BeanModel {
                     let certInfo = tlsInfoObject.certInfo;
                     while (certInfo) {
                         let subjectCN = certInfo.subject["CN"];
-                        if (certInfo.daysRemaining > targetDays) {
+                        if (rootCertificates.has(certInfo.fingerprint256)) {
+                            log.debug("monitor", `Known root cert: ${certInfo.certType} certificate "${subjectCN}" (${certInfo.daysRemaining} days valid) on ${targetDays} deadline.`);
+                            break;
+                        } else if (certInfo.daysRemaining > targetDays) {
                             log.debug("monitor", `No need to send cert notification for ${certInfo.certType} certificate "${subjectCN}" (${certInfo.daysRemaining} days valid) on ${targetDays} deadline.`);
                         } else {
                             log.debug("monitor", `call sendCertNotificationByTargetDays for ${targetDays} deadline on certificate ${subjectCN}.`);

server/model/status_page.js

@@ -90,6 +90,8 @@ class StatusPage extends BeanModel {
      * @param {StatusPage} statusPage
      */
     static async getStatusPageData(statusPage) {
+        const config = await statusPage.toPublicJSON();
+
         // Incident
         let incident = await R.findOne("incident", " pin = 1 AND active = 1 AND status_page_id = ? ", [
             statusPage.id,
@@ -110,13 +112,13 @@ class StatusPage extends BeanModel {
         ]);
 
         for (let groupBean of list) {
-            let monitorGroup = await groupBean.toPublicJSON(showTags);
+            let monitorGroup = await groupBean.toPublicJSON(showTags, config?.showCertificateExpiry);
             publicGroupList.push(monitorGroup);
         }
 
         // Response
         return {
-            config: await statusPage.toPublicJSON(),
+            config,
             incident,
             publicGroupList,
             maintenanceList,
@@ -234,6 +236,7 @@ class StatusPage extends BeanModel {
             footerText: this.footer_text,
             showPoweredBy: !!this.show_powered_by,
             googleAnalyticsId: this.google_analytics_tag_id,
+            showCertificateExpiry: !!this.show_certificate_expiry,
         };
     }
 
@@ -255,6 +258,7 @@ class StatusPage extends BeanModel {
             footerText: this.footer_text,
             showPoweredBy: !!this.show_powered_by,
             googleAnalyticsId: this.google_analytics_tag_id,
+            showCertificateExpiry: !!this.show_certificate_expiry,
         };
     }
 

server/model/user.js

@@ -1,6 +1,8 @@
 const { BeanModel } = require("redbean-node/dist/bean-model");
 const passwordHash = require("../password-hash");
 const { R } = require("redbean-node");
+const jwt = require("jsonwebtoken");
+const { shake256, SHAKE256_LENGTH } = require("../util-server");
 
 class User extends BeanModel {
     /**
@@ -27,6 +29,19 @@ class User extends BeanModel {
         this.password = newPassword;
     }
 
+    /**
+     * Create a new JWT for a user
+     * @param {User} user
+     * @param {string} jwtSecret
+     * @return {string}
+     */
+    static createJWT(user, jwtSecret) {
+        return jwt.sign({
+            username: user.username,
+            h: shake256(user.password, SHAKE256_LENGTH),
+        }, jwtSecret);
+    }
+
 }
 
 module.exports = User;

server/monitor-types/monitor-type.js

@@ -6,9 +6,10 @@ class MonitorType {
      *
      * @param {Monitor} monitor
      * @param {Heartbeat} heartbeat
+     * @param {UptimeKumaServer} server
      * @returns {Promise<void>}
      */
-    async check(monitor, heartbeat) {
+    async check(monitor, heartbeat, server) {
         throw new Error("You need to override check()");
     }
 

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

@@ -0,0 +1,212 @@
+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");
+
+let browser = null;
+
+let allowedList = [];
+let lastAutoDetectChromeExecutable = null;
+
+if (process.platform === "win32") {
+    allowedList.push(process.env.LOCALAPPDATA + "\\Google\\Chrome\\Application\\chrome.exe");
+    allowedList.push(process.env.PROGRAMFILES + "\\Google\\Chrome\\Application\\chrome.exe");
+    allowedList.push(process.env["ProgramFiles(x86)"] + "\\Google\\Chrome\\Application\\chrome.exe");
+
+    // Allow Chromium too
+    allowedList.push(process.env.LOCALAPPDATA + "\\Chromium\\Application\\chrome.exe");
+    allowedList.push(process.env.PROGRAMFILES + "\\Chromium\\Application\\chrome.exe");
+    allowedList.push(process.env["ProgramFiles(x86)"] + "\\Chromium\\Application\\chrome.exe");
+
+    // For Loop A to Z
+    for (let i = 65; i <= 90; i++) {
+        let drive = String.fromCharCode(i);
+        allowedList.push(drive + ":\\Program Files\\Google\\Chrome\\Application\\chrome.exe");
+        allowedList.push(drive + ":\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe");
+    }
+
+} else if (process.platform === "linux") {
+    allowedList = [
+        "chromium",
+        "chromium-browser",
+        "google-chrome",
+
+        "/usr/bin/chromium",
+        "/usr/bin/chromium-browser",
+        "/usr/bin/google-chrome",
+    ];
+} else if (process.platform === "darwin") {
+    // TODO: Generated by GitHub Copilot, but not sure if it's correct
+    allowedList = [
+        "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
+        "/Applications/Chromium.app/Contents/MacOS/Chromium",
+    ];
+}
+
+log.debug("chrome", allowedList);
+
+async function isAllowedChromeExecutable(executablePath) {
+    console.log(config.args);
+    if (config.args["allow-all-chrome-exec"] || process.env.UPTIME_KUMA_ALLOW_ALL_CHROME_EXEC === "1") {
+        return true;
+    }
+
+    // Check if the executablePath is in the list of allowed executables
+    return allowedList.includes(executablePath);
+}
+
+async function getBrowser() {
+    if (!browser) {
+        let executablePath = await Settings.get("chromeExecutable");
+
+        executablePath = await prepareChromeExecutable(executablePath);
+
+        browser = await chromium.launch({
+            //headless: false,
+            executablePath,
+        });
+    }
+    return browser;
+}
+
+async function prepareChromeExecutable(executablePath) {
+    // Special code for using the playwright_chromium
+    if (typeof executablePath === "string" && executablePath.toLocaleLowerCase() === "#playwright_chromium") {
+        // Set to undefined = use playwright_chromium
+        executablePath = undefined;
+    } else if (!executablePath) {
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
+            executablePath = "/usr/bin/chromium";
+
+            // Install chromium in container via apt install
+            if ( !commandExistsSync(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");
+
+                    // On exit
+                    child.on("exit", (code) => {
+                        log.info("Chromium", "apt install chromium exited with code " + code);
+
+                        if (code === 0) {
+                            log.info("Chromium", "Installed Chromium");
+                            let version = childProcess.execSync(executablePath + " --version").toString("utf8");
+                            log.info("Chromium", "Chromium version: " + version);
+                            resolve();
+                        } else if (code === 100) {
+                            reject(new Error("Installing Chromium, please wait..."));
+                        } else {
+                            reject(new Error("apt install chromium failed with code " + code));
+                        }
+                    });
+                });
+            }
+
+        } else {
+            executablePath = findChrome(allowedList);
+        }
+    } else {
+        // User specified a path
+        // Check if the executablePath is in the list of allowed
+        if (!await isAllowedChromeExecutable(executablePath)) {
+            throw new Error("This Chromium executable path is not allowed by default. If you are sure this is safe, please add an environment variable UPTIME_KUMA_ALLOW_ALL_CHROME_EXEC=1 to allow it.");
+        }
+    }
+    return executablePath;
+}
+
+function findChrome(executables) {
+    // Use the last working executable, so we don't have to search for it again
+    if (lastAutoDetectChromeExecutable) {
+        if (commandExistsSync(lastAutoDetectChromeExecutable)) {
+            return lastAutoDetectChromeExecutable;
+        }
+    }
+
+    for (let executable of executables) {
+        if (commandExistsSync(executable)) {
+            lastAutoDetectChromeExecutable = executable;
+            return executable;
+        }
+    }
+    throw new Error("Chromium not found, please specify Chromium executable path in the settings page.");
+}
+
+async function resetChrome() {
+    if (browser) {
+        await browser.close();
+        browser = null;
+    }
+}
+
+/**
+ * Test if the chrome executable is valid and return the version
+ * @param executablePath
+ * @returns {Promise<string>}
+ */
+async function testChrome(executablePath) {
+    try {
+        executablePath = await prepareChromeExecutable(executablePath);
+
+        log.info("Chromium", "Testing Chromium executable: " + executablePath);
+
+        const browser = await chromium.launch({
+            executablePath,
+        });
+        const version = browser.version();
+        await browser.close();
+        return version;
+    } catch (e) {
+        throw new Error(e.message);
+    }
+}
+
+/**
+ * TODO: connect remote browser? https://playwright.dev/docs/api/class-browsertype#browser-type-connect
+ *
+ */
+class RealBrowserMonitorType extends MonitorType {
+
+    name = "real-browser";
+
+    async check(monitor, heartbeat, server) {
+        const browser = await getBrowser();
+        const context = await browser.newContext();
+        const page = await context.newPage();
+
+        const res = await page.goto(monitor.url, {
+            waitUntil: "networkidle",
+            timeout: monitor.interval * 1000 * 0.8,
+        });
+
+        let filename = jwt.sign(monitor.id, server.jwtSecret) + ".png";
+
+        await page.screenshot({
+            path: path.join(Database.screenshotDir, filename),
+        });
+
+        await context.close();
+
+        if (res.status() >= 200 && res.status() < 400) {
+            heartbeat.status = UP;
+            heartbeat.msg = res.status();
+
+            const timing = res.request().timing();
+            heartbeat.ping = timing.responseEnd;
+        } else {
+            throw new Error(res.status() + "");
+        }
+    }
+}
+
+module.exports = {
+    RealBrowserMonitorType,
+    testChrome,
+    resetChrome,
+};

server/monitor-types/tailscale-ping.js

@@ -0,0 +1,95 @@
+const { MonitorType } = require("./monitor-type");
+const { UP, log } = require("../../src/util");
+const exec = require("child_process").exec;
+
+/**
+ * A TailscalePing class extends the MonitorType.
+ * It runs Tailscale ping to monitor the status of a specific node.
+ */
+class TailscalePing extends MonitorType {
+
+    name = "tailscale-ping";
+
+    /**
+     * Checks the ping status of the URL associated with the monitor.
+     * It then parses the Tailscale ping command output to update the heatrbeat.
+     *
+     * @param {Object} monitor - The monitor object associated with the check.
+     * @param {Object} heartbeat - The heartbeat object to update.
+     * @throws Will throw an error if checking Tailscale ping encounters any error
+     */
+    async check(monitor, heartbeat) {
+        try {
+            let tailscaleOutput = await this.runTailscalePing(monitor.hostname, monitor.interval);
+            this.parseTailscaleOutput(tailscaleOutput, heartbeat);
+        } catch (err) {
+            log.debug("Tailscale", err);
+            // trigger log function somewhere to display a notification or alert to the user (but how?)
+            throw new Error(`Error checking Tailscale ping: ${err}`);
+        }
+    }
+
+    /**
+     * Runs the Tailscale ping command to the given URL.
+     *
+     * @param {string} hostname - The hostname to ping.
+     * @returns {Promise<string>} - A Promise that resolves to the output of the Tailscale ping command
+     * @throws Will throw an error if the command execution encounters any error.
+     */
+    async runTailscalePing(hostname, interval) {
+        let cmd = `tailscale ping ${hostname}`;
+
+        log.debug("Tailscale", cmd);
+
+        return new Promise((resolve, reject) => {
+            let timeout = interval * 1000 * 0.8;
+            exec(cmd, { timeout: timeout }, (error, stdout, stderr) => {
+                // we may need to handle more cases if tailscale reports an error that isn't necessarily an error (such as not-logged in or DERP health-related issues)
+                if (error) {
+                    reject(`Execution error: ${error.message}`);
+                    return;
+                }
+                if (stderr) {
+                    reject(`Error in output: ${stderr}`);
+                    return;
+                }
+
+                resolve(stdout);
+            });
+        });
+    }
+
+    /**
+     * Parses the output of the Tailscale ping command to update the heartbeat.
+     *
+     * @param {string} tailscaleOutput - The output of the Tailscale ping command.
+     * @param {Object} heartbeat - The heartbeat object to update.
+     * @throws Will throw an eror if the output contains any unexpected string.
+     */
+    parseTailscaleOutput(tailscaleOutput, heartbeat) {
+        let lines = tailscaleOutput.split("\n");
+
+        for (let line of lines) {
+            if (line.includes("pong from")) {
+                heartbeat.status = UP;
+                let time = line.split(" in ")[1].split(" ")[0];
+                heartbeat.ping = parseInt(time);
+                heartbeat.msg = line;
+                break;
+            } else if (line.includes("timed out")) {
+                throw new Error(`Ping timed out: "${line}"`);
+                // Immediately throws upon "timed out" message, the server is expected to re-call the check function
+            } else if (line.includes("no matching peer")) {
+                throw new Error(`Nonexistant or inaccessible due to ACLs: "${line}"`);
+            } else if (line.includes("is local Tailscale IP")) {
+                throw new Error(`Tailscale only works if used on other machines: "${line}"`);
+            } else if (line !== "") {
+                throw new Error(`Unexpected output: "${line}"`);
+            }
+        }
+    }
+}
+
+module.exports = {
+    TailscalePing,
+};

server/notification-providers/aliyun-sms.js

@@ -18,7 +18,7 @@ class AliyunSMS extends NotificationProvider {
                     status: this.statusToString(heartbeatJSON["status"]),
                     msg: heartbeatJSON["msg"],
                 });
-                if (this.sendSms(notification, msgBody)) {
+                if (await this.sendSms(notification, msgBody)) {
                     return okMsg;
                 }
             } else {
@@ -28,7 +28,7 @@ class AliyunSMS extends NotificationProvider {
                     status: "",
                     msg: msg,
                 });
-                if (this.sendSms(notification, msgBody)) {
+                if (await this.sendSms(notification, msgBody)) {
                     return okMsg;
                 }
             }
@@ -73,7 +73,8 @@ class AliyunSMS extends NotificationProvider {
         if (result.data.Message === "OK") {
             return true;
         }
-        return false;
+
+        throw new Error(result.data.Message);
     }
 
     /**

server/notification-providers/discord.js

@@ -30,6 +30,7 @@ class Discord extends NotificationProvider {
                     break;
                 case "port":
                 case "dns":
+                case "gamedig":
                 case "steam":
                     address = monitorJSON["hostname"];
                     if (monitorJSON["port"]) {

server/notification-providers/flashduty.js

@@ -0,0 +1,98 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { UP, DOWN, getMonitorRelativeURL } = require("../../src/util");
+const { setting } = require("../util-server");
+const successMessage = "Sent Successfully.";
+
+class FlashDuty extends NotificationProvider {
+    name = "FlashDuty";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        try {
+            if (heartbeatJSON == null) {
+                const title = "Uptime Kuma Alert";
+                const monitor = {
+                    type: "ping",
+                    url: msg,
+                    name: "https://flashcat.cloud"
+                };
+                return this.postNotification(notification, title, msg, monitor);
+            }
+
+            if (heartbeatJSON.status === UP) {
+                const title = "Uptime Kuma Monitor ✅ Up";
+
+                return this.postNotification(notification, title, heartbeatJSON.msg, monitorJSON, "Ok");
+            }
+
+            if (heartbeatJSON.status === DOWN) {
+                const title = "Uptime Kuma Monitor 🔴 Down";
+                return this.postNotification(notification, title, heartbeatJSON.msg, monitorJSON, notification.flashdutySeverity);
+            }
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+    /**
+     * Generate a monitor url from the monitors infomation
+     * @param {Object} monitorInfo Monitor details
+     * @returns {string|undefined}
+     */
+
+    genMonitorUrl(monitorInfo) {
+        if (monitorInfo.type === "port" && monitorInfo.port) {
+            return monitorInfo.hostname + ":" + monitorInfo.port;
+        }
+        if (monitorInfo.hostname != null) {
+            return monitorInfo.hostname;
+        }
+        return monitorInfo.url;
+    }
+
+    /**
+     * Send the message
+     * @param {BeanModel} notification Message title
+     * @param {string} title Message
+     * @param {string} body Message
+     * @param {Object} monitorInfo Monitor details
+     * @param {string} eventStatus Monitor status (Info, Warning, Critical, Ok)
+     * @returns {string}
+     */
+    async postNotification(notification, title, body, monitorInfo, eventStatus) {
+        const options = {
+            method: "POST",
+            url: "https://api.flashcat.cloud/event/push/alert/standard?integration_key=" + notification.flashdutyIntegrationKey,
+            headers: { "Content-Type": "application/json" },
+            data: {
+                description: `[${title}] [${monitorInfo.name}] ${body}`,
+                title,
+                event_status: eventStatus || "Info",
+                alert_key: String(monitorInfo.id) || Math.random().toString(36).substring(7),
+                labels: monitorInfo?.tags?.reduce((acc, item) => ({ ...acc,
+                    [item.name]: item.value
+                }), { resource: this.genMonitorUrl(monitorInfo) }),
+            }
+        };
+
+        const baseURL = await setting("primaryBaseURL");
+        if (baseURL && monitorInfo) {
+            options.client = "Uptime Kuma";
+            options.client_url = baseURL + getMonitorRelativeURL(monitorInfo.id);
+        }
+
+        let result = await axios.request(options);
+        if (result.status == null) {
+            throw new Error("FlashDuty notification failed with invalid response!");
+        }
+        if (result.status < 200 || result.status >= 300) {
+            throw new Error("FlashDuty notification failed with status code " + result.status);
+        }
+        if (result.statusText != null) {
+            return "FlashDuty notification succeed: " + result.statusText;
+        }
+
+        return successMessage;
+    }
+}
+
+module.exports = FlashDuty;

server/notification-providers/home-assistant.js

@@ -11,7 +11,7 @@ class HomeAssistant extends NotificationProvider {
 
         try {
             await axios.post(
-                `${notification.homeAssistantUrl}/api/services/notify/${notificationService}`,
+                `${notification.homeAssistantUrl.trim().replace(/\/*$/, "")}/api/services/notify/${notificationService}`,
                 {
                     title: "Uptime Kuma",
                     message,

server/notification-providers/nostr.js

@@ -0,0 +1,119 @@
+const { log } = require("../../src/util");
+const NotificationProvider = require("./notification-provider");
+const {
+    relayInit,
+    getPublicKey,
+    getEventHash,
+    getSignature,
+    nip04,
+    nip19
+} = require("nostr-tools");
+
+// polyfills for node versions
+const semver = require("semver");
+const nodeVersion = process.version;
+if (semver.lt(nodeVersion, "16.0.0")) {
+    log.warn("monitor", "Node <= 16 is unsupported for nostr, sorry :(");
+} else if (semver.lt(nodeVersion, "18.0.0")) {
+    // polyfills for node 16
+    global.crypto = require("crypto");
+    global.WebSocket = require("isomorphic-ws");
+    if (typeof crypto !== "undefined" && !crypto.subtle && crypto.webcrypto) {
+        crypto.subtle = crypto.webcrypto.subtle;
+    }
+} else if (semver.lt(nodeVersion, "20.0.0")) {
+    // polyfills for node 18
+    global.crypto = require("crypto");
+    global.WebSocket = require("isomorphic-ws");
+} else {
+    // polyfills for node 20
+    global.WebSocket = require("isomorphic-ws");
+}
+
+class Nostr extends NotificationProvider {
+    name = "nostr";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        // All DMs should have same timestamp
+        const createdAt = Math.floor(Date.now() / 1000);
+
+        const senderPrivateKey = await this.getPrivateKey(notification.sender);
+        const senderPublicKey = getPublicKey(senderPrivateKey);
+        const recipientsPublicKeys = await this.getPublicKeys(notification.recipients);
+
+        // Create NIP-04 encrypted direct message event for each recipient
+        const events = [];
+        for (const recipientPublicKey of recipientsPublicKeys) {
+            const ciphertext = await nip04.encrypt(senderPrivateKey, recipientPublicKey, msg);
+            let event = {
+                kind: 4,
+                pubkey: senderPublicKey,
+                created_at: createdAt,
+                tags: [[ "p", recipientPublicKey ]],
+                content: ciphertext,
+            };
+            event.id = getEventHash(event);
+            event.sig = getSignature(event, senderPrivateKey);
+            events.push(event);
+        }
+
+        // Publish events to each relay
+        const relays = notification.relays.split("\n");
+        let successfulRelays = 0;
+
+        // Connect to each relay
+        for (const relayUrl of relays) {
+            const relay = relayInit(relayUrl);
+            try {
+                await relay.connect();
+                successfulRelays++;
+
+                // Publish events
+                for (const event of events) {
+                    relay.publish(event);
+                }
+            } catch (error) {
+                continue;
+            } finally {
+                relay.close();
+            }
+        }
+
+        // Report success or failure
+        if (successfulRelays === 0) {
+            throw Error("Failed to connect to any relays.");
+        }
+        return `${successfulRelays}/${relays.length} relays connected.`;
+    }
+
+    async getPrivateKey(sender) {
+        try {
+            const senderDecodeResult = await nip19.decode(sender);
+            const { data } = senderDecodeResult;
+            return data;
+        } catch (error) {
+            throw new Error(`Failed to get private key: ${error.message}`);
+        }
+    }
+
+    async getPublicKeys(recipients) {
+        const recipientsList = recipients.split("\n");
+        const publicKeys = [];
+        for (const recipient of recipientsList) {
+            try {
+                const recipientDecodeResult = await nip19.decode(recipient);
+                const { type, data } = recipientDecodeResult;
+                if (type === "npub") {
+                    publicKeys.push(data);
+                } else {
+                    throw new Error("not an npub");
+                }
+            } catch (error) {
+                throw new Error(`Error decoding recipient: ${error}`);
+            }
+        }
+        return publicKeys;
+    }
+}
+
+module.exports = Nostr;

server/notification-providers/opsgenie.js

@@ -20,10 +20,10 @@ class Opsgenie extends NotificationProvider {
 
         try {
             switch (notification.opsgenieRegion) {
-                case "US":
+                case "us":
                     opsgenieAlertsUrl = opsgenieAlertsUrlUS;
                     break;
-                case "EU":
+                case "eu":
                     opsgenieAlertsUrl = opsgenieAlertsUrlEU;
                     break;
                 default:

server/notification-providers/pushdeer.js

@@ -8,7 +8,9 @@ class PushDeer extends NotificationProvider {
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
         let okMsg = "Sent Successfully.";
-        let pushdeerlink = "https://api2.pushdeer.com/message/push";
+        let endpoint = "/message/push";
+        let serverUrl = notification.pushdeerServer || "https://api2.pushdeer.com";
+        let pushdeerlink = `${serverUrl.trim().replace(/\/*$/, "")}${endpoint}`;
 
         let valid = msg != null && monitorJSON != null && heartbeatJSON != null;
 

server/notification-providers/slack.js

@@ -27,6 +27,11 @@ class Slack extends NotificationProvider {
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
         let okMsg = "Sent Successfully.";
+
+        if (notification.slackchannelnotify) {
+            msg += " <!channel>";
+        }
+
         try {
             if (heartbeatJSON == null) {
                 let data = {
@@ -53,7 +58,7 @@ class Slack extends NotificationProvider {
                                 "type": "header",
                                 "text": {
                                     "type": "plain_text",
-                                    "text": "Uptime Kuma Alert",
+                                    "text": textMsg,
                                 },
                             },
                             {

server/notification-providers/smsc.js

@@ -0,0 +1,42 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class SMSC extends NotificationProvider {
+    name = "smsc";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+        try {
+            let config = {
+                headers: {
+                    "Content-Type": "application/json",
+                    "Accept": "text/json",
+                }
+            };
+
+            let getArray = [
+                "fmt=3",
+                "translit=" + notification.smscTranslit,
+                "login=" + notification.smscLogin,
+                "psw=" + notification.smscPassword,
+                "phones=" + notification.smscToNumber,
+                "mes=" + encodeURIComponent(msg.replace(/[^\x00-\x7F]/g, "")),
+            ];
+            if (notification.smscSenderName !== "") {
+                getArray.push("sender=" + notification.smscSenderName);
+            }
+
+            let resp = await axios.get("https://smsc.kz/sys/send.php?" + getArray.join("&"), config);
+            if (resp.data.id === undefined) {
+                let error = `Something gone wrong. Api returned code ${resp.data.error_code}: ${resp.data.error}`;
+                this.throwGeneralAxiosError(error);
+            }
+
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = SMSC;

server/notification-providers/smtp.js

@@ -13,7 +13,7 @@ class SMTP extends NotificationProvider {
             port: notification.smtpPort,
             secure: notification.smtpSecure,
             tls: {
-                rejectUnauthorized: notification.smtpIgnoreTLSError || false,
+                rejectUnauthorized: !notification.smtpIgnoreTLSError || false,
             }
         };
 
@@ -67,7 +67,7 @@ class SMTP extends NotificationProvider {
                 if (monitorJSON !== null) {
                     monitorName = monitorJSON["name"];
 
-                    if (monitorJSON["type"] === "http" || monitorJSON["type"] === "keyword") {
+                    if (monitorJSON["type"] === "http" || monitorJSON["type"] === "keyword" || monitorJSON["type"] === "json-query") {
                         monitorHostnameOrURL = monitorJSON["url"];
                     } else {
                         monitorHostnameOrURL = monitorJSON["hostname"];

server/notification-providers/twilio.js

@@ -10,6 +10,7 @@ class Twilio extends NotificationProvider {
         let okMsg = "Sent Successfully.";
 
         let accountSID = notification.twilioAccountSID;
+        let apiKey = notification.twilioApiKey ? notification.twilioApiKey : accountSID;
         let authToken = notification.twilioAuthToken;
 
         try {
@@ -17,7 +18,7 @@ class Twilio extends NotificationProvider {
             let config = {
                 headers: {
                     "Content-Type": "application/x-www-form-urlencoded;charset=utf-8",
-                    "Authorization": "Basic " + Buffer.from(accountSID + ":" + authToken).toString("base64"),
+                    "Authorization": "Basic " + Buffer.from(apiKey + ":" + authToken).toString("base64"),
                 }
             };
 

server/notification-providers/webhook.js

@@ -1,6 +1,7 @@
 const NotificationProvider = require("./notification-provider");
 const axios = require("axios");
 const FormData = require("form-data");
+const { Liquid } = require("liquidjs");
 
 class Webhook extends NotificationProvider {
 
@@ -15,17 +16,27 @@ class Webhook extends NotificationProvider {
                 monitor: monitorJSON,
                 msg,
             };
-            let finalData;
             let config = {
                 headers: {}
             };
 
             if (notification.webhookContentType === "form-data") {
-                finalData = new FormData();
-                finalData.append("data", JSON.stringify(data));
-                config.headers = finalData.getHeaders();
-            } else {
-                finalData = data;
+                const formData = new FormData();
+                formData.append("data", JSON.stringify(data));
+                config.headers = formData.getHeaders();
+                data = formData;
+            } else if (notification.webhookContentType === "custom") {
+                // Initialize LiquidJS and parse the custom Body Template
+                const engine = new Liquid();
+                const tpl = engine.parse(notification.webhookCustomBody);
+
+                // Insert templated values into Body
+                data = await engine.render(tpl,
+                    {
+                        msg,
+                        heartbeatJSON,
+                        monitorJSON
+                    });
             }
 
             if (notification.webhookAdditionalHeaders) {
@@ -39,7 +50,7 @@ class Webhook extends NotificationProvider {
                 }
             }
 
-            await axios.post(notification.webhookURL, finalData, config);
+            await axios.post(notification.webhookURL, data, config);
             return okMsg;
 
         } catch (error) {

server/notification.js

@@ -6,6 +6,7 @@ const AliyunSms = require("./notification-providers/aliyun-sms");
 const Apprise = require("./notification-providers/apprise");
 const Bark = require("./notification-providers/bark");
 const ClickSendSMS = require("./notification-providers/clicksendsms");
+const SMSC = require("./notification-providers/smsc");
 const DingDing = require("./notification-providers/dingding");
 const Discord = require("./notification-providers/discord");
 const Feishu = require("./notification-providers/feishu");
@@ -20,11 +21,13 @@ const LineNotify = require("./notification-providers/linenotify");
 const LunaSea = require("./notification-providers/lunasea");
 const Matrix = require("./notification-providers/matrix");
 const Mattermost = require("./notification-providers/mattermost");
+const Nostr = require("./notification-providers/nostr");
 const Ntfy = require("./notification-providers/ntfy");
 const Octopush = require("./notification-providers/octopush");
 const OneBot = require("./notification-providers/onebot");
 const Opsgenie = require("./notification-providers/opsgenie");
 const PagerDuty = require("./notification-providers/pagerduty");
+const FlashDuty = require("./notification-providers/flashduty");
 const PagerTree = require("./notification-providers/pagertree");
 const PromoSMS = require("./notification-providers/promosms");
 const Pushbullet = require("./notification-providers/pushbullet");
@@ -68,6 +71,7 @@ class Notification {
             new Apprise(),
             new Bark(),
             new ClickSendSMS(),
+            new SMSC(),
             new DingDing(),
             new Discord(),
             new Feishu(),
@@ -82,11 +86,13 @@ class Notification {
             new LunaSea(),
             new Matrix(),
             new Mattermost(),
+            new Nostr(),
             new Ntfy(),
             new Octopush(),
             new OneBot(),
             new Opsgenie(),
             new PagerDuty(),
+            new FlashDuty(),
             new PagerTree(),
             new PromoSMS(),
             new Pushbullet(),
@@ -113,7 +119,6 @@ class Notification {
             new GoAlert(),
             new ZohoCliq()
         ];
-
         for (let item of list) {
             if (! item.name) {
                 throw new Error("Notification provider without name");

server/plugin.js

@@ -1,13 +0,0 @@
-class Plugin {
-    async load() {
-
-    }
-
-    async unload() {
-
-    }
-}
-
-module.exports = {
-    Plugin,
-};

server/plugins-manager.js

@@ -1,256 +0,0 @@
-const fs = require("fs");
-const { log } = require("../src/util");
-const path = require("path");
-const axios = require("axios");
-const { Git } = require("./git");
-const childProcess = require("child_process");
-
-class PluginsManager {
-
-    static disable = false;
-
-    /**
-     * Plugin List
-     * @type {PluginWrapper[]}
-     */
-    pluginList = [];
-
-    /**
-     * Plugins Dir
-     */
-    pluginsDir;
-
-    server;
-
-    /**
-     *
-     * @param {UptimeKumaServer} server
-     */
-    constructor(server) {
-        this.server = server;
-
-        if (!PluginsManager.disable) {
-            this.pluginsDir = "./data/plugins/";
-
-            if (! fs.existsSync(this.pluginsDir)) {
-                fs.mkdirSync(this.pluginsDir, { recursive: true });
-            }
-
-            log.debug("plugin", "Scanning plugin directory");
-            let list = fs.readdirSync(this.pluginsDir);
-
-            this.pluginList = [];
-            for (let item of list) {
-                this.loadPlugin(item);
-            }
-
-        } else {
-            log.warn("PLUGIN", "Skip scanning plugin directory");
-        }
-
-    }
-
-    /**
-     * Install a Plugin
-     */
-    async loadPlugin(name) {
-        log.info("plugin", "Load " + name);
-        let plugin = new PluginWrapper(this.server, this.pluginsDir + name);
-
-        try {
-            await plugin.load();
-            this.pluginList.push(plugin);
-        } catch (e) {
-            log.error("plugin", "Failed to load plugin: " + this.pluginsDir + name);
-            log.error("plugin", "Reason: " + e.message);
-        }
-    }
-
-    /**
-     * Download a Plugin
-     * @param {string} repoURL Git repo url
-     * @param {string} name Directory name, also known as plugin unique name
-     */
-    downloadPlugin(repoURL, name) {
-        if (fs.existsSync(this.pluginsDir + name)) {
-            log.info("plugin", "Plugin folder already exists? Removing...");
-            fs.rmSync(this.pluginsDir + name, {
-                recursive: true
-            });
-        }
-        log.info("plugin", "Installing plugin: " + name + " " + repoURL);
-        let result = Git.clone(repoURL, this.pluginsDir, name);
-        log.info("plugin", "Install result: " + result);
-    }
-
-    /**
-     * Remove a plugin
-     * @param {string} name
-     */
-    async removePlugin(name) {
-        log.info("plugin", "Removing plugin: " + name);
-        for (let plugin of this.pluginList) {
-            if (plugin.info.name === name) {
-                await plugin.unload();
-
-                // Delete the plugin directory
-                fs.rmSync(this.pluginsDir + name, {
-                    recursive: true
-                });
-
-                this.pluginList.splice(this.pluginList.indexOf(plugin), 1);
-                return;
-            }
-        }
-        log.warn("plugin", "Plugin not found: " + name);
-        throw new Error("Plugin not found: " + name);
-    }
-
-    /**
-     * TODO: Update a plugin
-     * Only available for plugins which were downloaded from the official list
-     * @param pluginID
-     */
-    updatePlugin(pluginID) {
-
-    }
-
-    /**
-     * Get the plugin list from server + local installed plugin list
-     * Item will be merged if the `name` is the same.
-     * @returns {Promise<[]>}
-     */
-    async fetchPluginList() {
-        let remotePluginList;
-        try {
-            const res = await axios.get("https://uptime.kuma.pet/c/plugins.json");
-            remotePluginList = res.data.pluginList;
-        } catch (e) {
-            log.error("plugin", "Failed to fetch plugin list: " + e.message);
-            remotePluginList = [];
-        }
-
-        for (let plugin of this.pluginList) {
-            let find = false;
-            // Try to merge
-            for (let remotePlugin of remotePluginList) {
-                if (remotePlugin.name === plugin.info.name) {
-                    find = true;
-                    remotePlugin.installed = true;
-                    remotePlugin.name = plugin.info.name;
-                    remotePlugin.fullName = plugin.info.fullName;
-                    remotePlugin.description = plugin.info.description;
-                    remotePlugin.version = plugin.info.version;
-                    break;
-                }
-            }
-
-            // Local plugin
-            if (!find) {
-                plugin.info.local = true;
-                remotePluginList.push(plugin.info);
-            }
-        }
-
-        // Sort Installed first, then sort by name
-        return remotePluginList.sort((a, b) => {
-            if (a.installed === b.installed) {
-                if (a.fullName < b.fullName) {
-                    return -1;
-                }
-                if (a.fullName > b.fullName) {
-                    return 1;
-                }
-                return 0;
-            } else if (a.installed) {
-                return -1;
-            } else {
-                return 1;
-            }
-        });
-    }
-}
-
-class PluginWrapper {
-
-    server = undefined;
-    pluginDir = undefined;
-
-    /**
-     * Must be an `new-able` class.
-     * @type {function}
-     */
-    pluginClass = undefined;
-
-    /**
-     *
-     * @type {Plugin}
-     */
-    object = undefined;
-    info = {};
-
-    /**
-     *
-     * @param {UptimeKumaServer} server
-     * @param {string} pluginDir
-     */
-    constructor(server, pluginDir) {
-        this.server = server;
-        this.pluginDir = pluginDir;
-    }
-
-    async load() {
-        let indexFile = this.pluginDir + "/index.js";
-        let packageJSON = this.pluginDir + "/package.json";
-
-        log.info("plugin", "Installing dependencies");
-
-        if (fs.existsSync(indexFile)) {
-            // Install dependencies
-            let result = childProcess.spawnSync("npm", [ "install" ], {
-                cwd: this.pluginDir,
-                env: {
-                    ...process.env,
-                    PLAYWRIGHT_BROWSERS_PATH: "../../browsers",    // Special handling for read-browser-monitor
-                }
-            });
-
-            if (result.stdout) {
-                log.info("plugin", "Install dependencies result: " + result.stdout.toString("utf-8"));
-            } else {
-                log.warn("plugin", "Install dependencies result: no output");
-            }
-
-            this.pluginClass = require(path.join(process.cwd(), indexFile));
-
-            let pluginClassType = typeof this.pluginClass;
-
-            if (pluginClassType === "function") {
-                this.object = new this.pluginClass(this.server);
-                await this.object.load();
-            } else {
-                throw new Error("Invalid plugin, it does not export a class");
-            }
-
-            if (fs.existsSync(packageJSON)) {
-                this.info = require(path.join(process.cwd(), packageJSON));
-            } else {
-                this.info.fullName = this.pluginDir;
-                this.info.name = "[unknown]";
-                this.info.version = "[unknown-version]";
-            }
-
-            this.info.installed = true;
-            log.info("plugin", `${this.info.fullName} v${this.info.version} loaded`);
-        }
-    }
-
-    async unload() {
-        await this.object.unload();
-    }
-}
-
-module.exports = {
-    PluginsManager,
-    PluginWrapper
-};

server/routers/api-router.js

@@ -1,5 +1,12 @@
 let express = require("express");
-const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin, sendHttpError } = require("../util-server");
+const {
+    setting,
+    allowDevAllOrigin,
+    allowAllOrigin,
+    percentageToColor,
+    filterAndJoin,
+    sendHttpError,
+} = require("../util-server");
 const { R } = require("redbean-node");
 const apicache = require("../modules/apicache");
 const Monitor = require("../model/monitor");
@@ -22,10 +29,14 @@ router.get("/api/entry-page", async (request, response) => {
     allowDevAllOrigin(response);
 
     let result = { };
+    let hostname = request.hostname;
+    if ((await setting("trustProxy")) && request.headers["x-forwarded-host"]) {
+        hostname = request.headers["x-forwarded-host"];
+    }
 
-    if (request.hostname in StatusPage.domainMappingList) {
+    if (hostname in StatusPage.domainMappingList) {
         result.type = "statusPageMatchedDomain";
-        result.statusPageSlug = StatusPage.domainMappingList[request.hostname];
+        result.statusPageSlug = StatusPage.domainMappingList[hostname];
     } else {
         result.type = "entryPage";
         result.entryPage = server.entryPage;
@@ -38,7 +49,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
 
         let pushToken = request.params.pushToken;
         let msg = request.query.msg || "OK";
-        let ping = parseInt(request.query.ping) || null;
+        let ping = parseFloat(request.query.ping) || null;
         let statusString = request.query.status || "up";
         let status = (statusString === "up") ? UP : DOWN;
 
@@ -442,7 +453,7 @@ router.get("/api/badge/:id/cert-exp", cache("5 minutes"), async (request, respon
                 if (!tlsInfo.valid) {
                     // return a "Bad Cert" badge in naColor (grey), when cert is not valid
                     badgeValues.message = "Bad Cert";
-                    badgeValues.color = badgeConstants.downColor;
+                    badgeValues.color = downColor;
                 } else {
                     const daysRemaining = parseInt(overrideValue ?? tlsInfo.certInfo.daysRemaining);
 

server/routers/status-page-router.js

@@ -5,6 +5,8 @@ const StatusPage = require("../model/status_page");
 const { allowDevAllOrigin, sendHttpError } = require("../util-server");
 const { R } = require("redbean-node");
 const Monitor = require("../model/monitor");
+const { badgeConstants } = require("../config");
+const { makeBadge } = require("badge-maker");
 
 let router = express.Router();
 
@@ -139,4 +141,100 @@ router.get("/api/status-page/:slug/manifest.json", cache("1440 minutes"), async
     }
 });
 
+// overall status-page status badge
+router.get("/api/status-page/:slug/badge", cache("5 minutes"), async (request, response) => {
+    allowDevAllOrigin(response);
+    const slug = request.params.slug;
+    const statusPageID = await StatusPage.slugToID(slug);
+    const {
+        label,
+        upColor = badgeConstants.defaultUpColor,
+        downColor = badgeConstants.defaultDownColor,
+        partialColor = "#F6BE00",
+        maintenanceColor = "#808080",
+        style = badgeConstants.defaultStyle
+    } = request.query;
+
+    try {
+        let monitorIDList = await R.getCol(`
+            SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
+            WHERE monitor_group.group_id = \`group\`.id
+            AND public = 1
+            AND \`group\`.status_page_id = ?
+        `, [
+            statusPageID
+        ]);
+
+        let hasUp = false;
+        let hasDown = false;
+        let hasMaintenance = false;
+
+        for (let monitorID of monitorIDList) {
+            // retrieve the latest heartbeat
+            let beat = await R.getAll(`
+                    SELECT * FROM heartbeat
+                    WHERE monitor_id = ?
+                    ORDER BY time DESC
+                    LIMIT 1
+            `, [
+                monitorID,
+            ]);
+
+            // to be sure, when corresponding monitor not found
+            if (beat.length === 0) {
+                continue;
+            }
+            // handle status of beat
+            if (beat[0].status === 3) {
+                hasMaintenance = true;
+            } else if (beat[0].status === 2) {
+                // ignored
+            } else if (beat[0].status === 1) {
+                hasUp = true;
+            } else {
+                hasDown = true;
+            }
+
+        }
+
+        const badgeValues = { style };
+
+        if (!hasUp && !hasDown && !hasMaintenance) {
+            // return a "N/A" badge in naColor (grey), if monitor is not public / not available / non exsitant
+
+            badgeValues.message = "N/A";
+            badgeValues.color = badgeConstants.naColor;
+
+        } else {
+            if (hasMaintenance) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = maintenanceColor;
+                badgeValues.message = "Maintenance";
+            } else if (hasUp && !hasDown) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = upColor;
+                badgeValues.message = "Up";
+            } else if (hasUp && hasDown) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = partialColor;
+                badgeValues.message = "Degraded";
+            } else {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = downColor;
+                badgeValues.message = "Down";
+            }
+
+        }
+
+        // build the svg based on given values
+        const svg = makeBadge(badgeValues);
+
+        response.type("image/svg+xml");
+        response.send(svg);
+
+    } catch (error) {
+        sendHttpError(response, error.message);
+    }
+});
+
 module.exports = router;

server/server.js

@@ -15,18 +15,25 @@ dayjs.extend(require("dayjs/plugin/customParseFormat"));
 require("dotenv").config();
 
 // Check Node.js Version
-const nodeVersion = parseInt(process.versions.node.split(".")[0]);
-const requiredVersion = 14;
+const nodeVersion = process.versions.node;
+
+// Get the required Node.js version from package.json
+const requiredNodeVersions = require("../package.json").engines.node;
+const bannedNodeVersions = " < 14 || 20.0.* || 20.1.* || 20.2.* || 20.3.* ";
 console.log(`Your Node.js version: ${nodeVersion}`);
 
-// See more: https://github.com/louislam/uptime-kuma/issues/3138
-if (nodeVersion >= 20) {
-    console.warn("\x1b[31m%s\x1b[0m", "Warning: Uptime Kuma is currently not stable on Node.js >= 20, please use Node.js 18.");
+const semver = require("semver");
+const requiredNodeVersionsComma = requiredNodeVersions.split("||").map((version) => version.trim()).join(", ");
+
+// Exit Uptime Kuma immediately if the Node.js version is banned
+if (semver.satisfies(nodeVersion, bannedNodeVersions)) {
+    console.error("\x1b[31m%s\x1b[0m", `Error: Your Node.js version: ${nodeVersion} is not supported, please upgrade your Node.js to ${requiredNodeVersionsComma}.`);
+    process.exit(-1);
 }
 
-if (nodeVersion < requiredVersion) {
-    console.error(`Error: Your Node.js version is not supported, please upgrade to Node.js >= ${requiredVersion}.`);
-    process.exit(-1);
+// Warning if the Node.js version is not in the support list, but it maybe still works
+if (!semver.satisfies(nodeVersion, requiredNodeVersions)) {
+    console.warn("\x1b[31m%s\x1b[0m", `Warning: Your Node.js version: ${nodeVersion} is not officially supported, please upgrade your Node.js to ${requiredNodeVersionsComma}.`);
 }
 
 const args = require("args-parser")(process.argv);
@@ -42,6 +49,7 @@ if (! process.env.NODE_ENV) {
 }
 
 log.info("server", "Node Env: " + process.env.NODE_ENV);
+log.info("server", "Inside Container: " + (process.env.UPTIME_KUMA_IS_CONTAINER === "1"));
 
 log.info("server", "Importing Node libraries");
 const fs = require("fs");
@@ -75,8 +83,11 @@ const app = server.app;
 log.info("server", "Importing this project modules");
 log.debug("server", "Importing Monitor");
 const Monitor = require("./model/monitor");
+const User = require("./model/user");
+
 log.debug("server", "Importing Settings");
-const { getSettings, setSettings, setting, initJWTSecret, checkLogin, startUnitTest, FBSD, doubleCheckPassword, startE2eTests } = require("./util-server");
+const { getSettings, setSettings, setting, initJWTSecret, checkLogin, startUnitTest, FBSD, doubleCheckPassword, startE2eTests, shake256, SHAKE256_LENGTH
+} = require("./util-server");
 
 log.debug("server", "Importing Notification");
 const { Notification } = require("./notification");
@@ -147,8 +158,8 @@ const { apiKeySocketHandler } = require("./socket-handlers/api-key-socket-handle
 const { generalSocketHandler } = require("./socket-handlers/general-socket-handler");
 const { Settings } = require("./settings");
 const { CacheableDnsHttpAgent } = require("./cacheable-dns-http-agent");
-const { pluginsHandler } = require("./socket-handlers/plugins-handler");
 const apicache = require("./modules/apicache");
+const { resetChrome } = require("./monitor-types/real-browser-monitor-type");
 
 app.use(express.json());
 
@@ -161,12 +172,6 @@ app.use(function (req, res, next) {
     next();
 });
 
-/**
- * Use for decode the auth object
- * @type {null}
- */
-let jwtSecret = null;
-
 /**
  * Show Setup Page
  * @type {boolean}
@@ -177,7 +182,6 @@ let needSetup = false;
     Database.init(args);
     await initDatabase(testMode);
     await server.initAfterDatabaseReady();
-    server.loadPlugins();
     server.entryPage = await Settings.get("entryPage");
     await StatusPage.loadDomainMappingList();
 
@@ -215,6 +219,7 @@ let needSetup = false;
     });
 
     if (isDev) {
+        app.use(express.urlencoded({ extended: true }));
         app.post("/test-webhook", async (request, response) => {
             log.debug("test", request.headers);
             log.debug("test", request.body);
@@ -269,7 +274,7 @@ let needSetup = false;
     log.info("server", "Adding socket handler");
     io.on("connection", async (socket) => {
 
-        sendInfo(socket);
+        sendInfo(socket, true);
 
         if (needSetup) {
             log.info("server", "Redirect to setup page");
@@ -286,7 +291,7 @@ let needSetup = false;
             log.info("auth", `Login by token. IP=${clientIP}`);
 
             try {
-                let decoded = jwt.verify(token, jwtSecret);
+                let decoded = jwt.verify(token, server.jwtSecret);
 
                 log.info("auth", "Username from JWT: " + decoded.username);
 
@@ -295,6 +300,11 @@ let needSetup = false;
                 ]);
 
                 if (user) {
+                    // Check if the password changed
+                    if (decoded.h !== shake256(user.password, SHAKE256_LENGTH)) {
+                        throw new Error("The token is invalid due to password change or old token");
+                    }
+
                     log.debug("auth", "afterLogin");
                     afterLogin(socket, user);
                     log.debug("auth", "afterLogin ok");
@@ -314,9 +324,10 @@ let needSetup = false;
                     });
                 }
             } catch (error) {
-
                 log.error("auth", `Invalid token. IP=${clientIP}`);
-
+                if (error.message) {
+                    log.error("auth", error.message, `IP=${clientIP}`);
+                }
                 callback({
                     ok: false,
                     msg: "Invalid token.",
@@ -355,9 +366,7 @@ let needSetup = false;
 
                     callback({
                         ok: true,
-                        token: jwt.sign({
-                            username: data.username,
-                        }, jwtSecret),
+                        token: User.createJWT(user, server.jwtSecret),
                     });
                 }
 
@@ -385,9 +394,7 @@ let needSetup = false;
 
                         callback({
                             ok: true,
-                            token: jwt.sign({
-                                username: data.username,
-                            }, jwtSecret),
+                            token: User.createJWT(user, server.jwtSecret),
                         });
                     } else {
 
@@ -639,9 +646,16 @@ let needSetup = false;
                 let notificationIDList = monitor.notificationIDList;
                 delete monitor.notificationIDList;
 
+                // Ensure status code ranges are strings
+                if (!monitor.accepted_statuscodes.every((code) => typeof code === "string")) {
+                    throw new Error("Accepted status codes are not all strings");
+                }
                 monitor.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
                 delete monitor.accepted_statuscodes;
 
+                monitor.kafkaProducerBrokers = JSON.stringify(monitor.kafkaProducerBrokers);
+                monitor.kafkaProducerSaslOptions = JSON.stringify(monitor.kafkaProducerSaslOptions);
+
                 bean.import(monitor);
                 bean.user_id = socket.userID;
 
@@ -652,7 +666,10 @@ let needSetup = false;
                 await updateMonitorNotification(bean.id, notificationIDList);
 
                 await server.sendMonitorList(socket);
-                await startMonitor(socket.userID, bean.id);
+
+                if (monitor.active !== false) {
+                    await startMonitor(socket.userID, bean.id);
+                }
 
                 log.info("monitor", `Added Monitor: ${monitor.id} User ID: ${socket.userID}`);
 
@@ -698,6 +715,11 @@ let needSetup = false;
                     removeGroupChildren = true;
                 }
 
+                // Ensure status code ranges are strings
+                if (!monitor.accepted_statuscodes.every((code) => typeof code === "string")) {
+                    throw new Error("Accepted status codes are not all strings");
+                }
+
                 bean.name = monitor.name;
                 bean.description = monitor.description;
                 bean.parent = monitor.parent;
@@ -708,6 +730,12 @@ let needSetup = false;
                 bean.headers = monitor.headers;
                 bean.basic_auth_user = monitor.basic_auth_user;
                 bean.basic_auth_pass = monitor.basic_auth_pass;
+                bean.timeout = monitor.timeout;
+                bean.oauth_client_id = monitor.oauth_client_id;
+                bean.oauth_client_secret = monitor.oauth_client_secret;
+                bean.oauth_auth_method = monitor.oauth_auth_method;
+                bean.oauth_token_url = monitor.oauth_token_url;
+                bean.oauth_scopes = monitor.oauth_scopes;
                 bean.tlsCa = monitor.tlsCa;
                 bean.tlsCert = monitor.tlsCert;
                 bean.tlsKey = monitor.tlsKey;
@@ -719,6 +747,7 @@ let needSetup = false;
                 bean.maxretries = monitor.maxretries;
                 bean.port = parseInt(monitor.port);
                 bean.keyword = monitor.keyword;
+                bean.invertKeyword = monitor.invertKeyword;
                 bean.ignoreTls = monitor.ignoreTls;
                 bean.expiryNotification = monitor.expiryNotification;
                 bean.upsideDown = monitor.upsideDown;
@@ -753,6 +782,17 @@ let needSetup = false;
                 bean.radiusCallingStationId = monitor.radiusCallingStationId;
                 bean.radiusSecret = monitor.radiusSecret;
                 bean.httpBodyEncoding = monitor.httpBodyEncoding;
+                bean.expectedValue = monitor.expectedValue;
+                bean.jsonPath = monitor.jsonPath;
+                bean.kafkaProducerTopic = monitor.kafkaProducerTopic;
+                bean.kafkaProducerBrokers = JSON.stringify(monitor.kafkaProducerBrokers);
+                bean.kafkaProducerAllowAutoTopicCreation = monitor.kafkaProducerAllowAutoTopicCreation;
+                bean.kafkaProducerSaslOptions = JSON.stringify(monitor.kafkaProducerSaslOptions);
+                bean.kafkaProducerMessage = monitor.kafkaProducerMessage;
+                bean.kafkaProducerSsl = monitor.kafkaProducerSsl;
+                bean.kafkaProducerAllowAutoTopicCreation =
+                    monitor.kafkaProducerAllowAutoTopicCreation;
+                bean.gamedigGivenPortOnly = monitor.gamedigGivenPortOnly;
 
                 bean.validate();
 
@@ -764,7 +804,7 @@ let needSetup = false;
 
                 await updateMonitorNotification(bean.id, monitor.notificationIDList);
 
-                if (bean.isActive()) {
+                if (await bean.isActive()) {
                     await restartMonitor(socket.userID, bean.id);
                 }
 
@@ -907,6 +947,8 @@ let needSetup = false;
                     delete server.monitorList[monitorID];
                 }
 
+                const startTime = Date.now();
+
                 await R.exec("DELETE FROM monitor WHERE id = ? AND user_id = ? ", [
                     monitorID,
                     socket.userID,
@@ -915,6 +957,10 @@ let needSetup = false;
                 // Fix #2880
                 apicache.clear();
 
+                const endTime = Date.now();
+
+                log.info("DB", `Delete Monitor completed in : ${endTime - startTime} ms`);
+
                 callback({
                     ok: true,
                     msg: "Deleted Successfully.",
@@ -1078,9 +1124,6 @@ let needSetup = false;
                     value,
                 ]);
 
-                // Cleanup unused Tags
-                await R.exec("delete from tag where ( select count(*) from monitor_tag mt where tag.id = mt.tag_id ) = 0");
-
                 callback({
                     ok: true,
                     msg: "Deleted Successfully.",
@@ -1158,6 +1201,9 @@ let needSetup = false;
                     await doubleCheckPassword(socket, currentPassword);
                 }
 
+                const previousChromeExecutable = await Settings.get("chromeExecutable");
+                const previousNSCDStatus = await Settings.get("nscd");
+
                 await setSettings("general", data);
                 server.entryPage = data.entryPage;
 
@@ -1168,6 +1214,21 @@ let needSetup = false;
                     await server.setTimezone(data.serverTimezone);
                 }
 
+                // If Chrome Executable is changed, need to reset the browser
+                if (previousChromeExecutable !== data.chromeExecutable) {
+                    log.info("settings", "Chrome executable is changed. Resetting Chrome...");
+                    await resetChrome();
+                }
+
+                // Update nscd status
+                if (previousNSCDStatus !== data.nscd) {
+                    if (data.nscd) {
+                        server.startNSCDServices();
+                    } else {
+                        server.stopNSCDServices();
+                    }
+                }
+
                 callback({
                     ok: true,
                     msg: "Saved"
@@ -1337,6 +1398,7 @@ let needSetup = false;
 
                             // Define default values
                             let retryInterval = 0;
+                            let timeout = monitorListData[i].timeout || (monitorListData[i].interval * 0.8); // fallback to old value
 
                             /*
                             Only replace the default value with the backup file data for the specific version, where it appears the first time
@@ -1362,6 +1424,7 @@ let needSetup = false;
                                 basic_auth_pass: monitorListData[i].basic_auth_pass,
                                 authWorkstation: monitorListData[i].authWorkstation,
                                 authDomain: monitorListData[i].authDomain,
+                                timeout,
                                 interval: monitorListData[i].interval,
                                 retryInterval: retryInterval,
                                 resendInterval: monitorListData[i].resendInterval || 0,
@@ -1369,13 +1432,14 @@ let needSetup = false;
                                 maxretries: monitorListData[i].maxretries,
                                 port: monitorListData[i].port,
                                 keyword: monitorListData[i].keyword,
+                                invertKeyword: monitorListData[i].invertKeyword,
                                 ignoreTls: monitorListData[i].ignoreTls,
                                 upsideDown: monitorListData[i].upsideDown,
                                 maxredirects: monitorListData[i].maxredirects,
                                 accepted_statuscodes: monitorListData[i].accepted_statuscodes,
                                 dns_resolve_type: monitorListData[i].dns_resolve_type,
                                 dns_resolve_server: monitorListData[i].dns_resolve_server,
-                                notificationIDList: {},
+                                notificationIDList: monitorListData[i].notificationIDList,
                                 proxy_id: monitorListData[i].proxy_id || null,
                             };
 
@@ -1537,7 +1601,6 @@ let needSetup = false;
         maintenanceSocketHandler(socket);
         apiKeySocketHandler(socket);
         generalSocketHandler(socket, server);
-        pluginsHandler(socket, server);
 
         log.debug("server", "added all socket handlers");
 
@@ -1563,6 +1626,8 @@ let needSetup = false;
         await shutdownFunction();
     });
 
+    server.start();
+
     server.httpServer.listen(port, hostname, () => {
         if (hostname) {
             log.info("server", `Listening on ${hostname}:${port}`);
@@ -1640,6 +1705,7 @@ async function afterLogin(socket, user) {
     socket.join(user.id);
 
     let monitorList = await server.sendMonitorList(socket);
+    sendInfo(socket);
     server.sendMaintenanceList(socket);
     sendNotificationList(socket);
     sendProxyList(socket);
@@ -1707,7 +1773,7 @@ async function initDatabase(testMode = false) {
         needSetup = true;
     }
 
-    jwtSecret = jwtSecretBean.value;
+    server.jwtSecret = jwtSecretBean.value;
 }
 
 /**
@@ -1824,8 +1890,10 @@ gracefulShutdown(server.httpServer, {
 });
 
 // Catch unexpected errors here
-process.addListener("unhandledRejection", (error, promise) => {
+let unexpectedErrorHandler = (error, promise) => {
     console.trace(error);
     UptimeKumaServer.errorLog(error, false);
     console.error("If you keep encountering errors, please report to https://github.com/louislam/uptime-kuma/issues");
-});
+};
+process.addListener("unhandledRejection", unexpectedErrorHandler);
+process.addListener("uncaughtException", unexpectedErrorHandler);

server/socket-handlers/general-socket-handler.js

@@ -3,6 +3,7 @@ const { Settings } = require("../settings");
 const { sendInfo } = require("../client");
 const { checkLogin } = require("../util-server");
 const GameResolver = require("gamedig/lib/GameResolver");
+const { testChrome } = require("../monitor-types/real-browser-monitor-type");
 
 let gameResolver = new GameResolver();
 let gameList = null;
@@ -47,4 +48,18 @@ module.exports.generalSocketHandler = (socket, server) => {
         });
     });
 
+    socket.on("testChrome", (executable, callback) => {
+        // Just noticed that await call could block the whole socket.io server!!! Use pure promise instead.
+        testChrome(executable).then((version) => {
+            callback({
+                ok: true,
+                msg: "Found Chromium/Chrome. Version: " + version,
+            });
+        }).catch((e) => {
+            callback({
+                ok: false,
+                msg: e.message,
+            });
+        });
+    });
 };

server/socket-handlers/plugins-handler.js

@@ -1,69 +0,0 @@
-const { checkLogin } = require("../util-server");
-const { PluginsManager } = require("../plugins-manager");
-const { log } = require("../../src/util.js");
-
-/**
- * Handlers for plugins
- * @param {Socket} socket Socket.io instance
- * @param {UptimeKumaServer} server
- */
-module.exports.pluginsHandler = (socket, server) => {
-
-    const pluginManager = server.getPluginManager();
-
-    // Get Plugin List
-    socket.on("getPluginList", async (callback) => {
-        try {
-            checkLogin(socket);
-
-            log.debug("plugin", "PluginManager.disable: " + PluginsManager.disable);
-
-            if (PluginsManager.disable) {
-                throw new Error("Plugin Disabled: In order to enable plugin feature, you need to use the default data directory: ./data/");
-            }
-
-            let pluginList = await pluginManager.fetchPluginList();
-            callback({
-                ok: true,
-                pluginList,
-            });
-        } catch (error) {
-            log.warn("plugin", "Error: " + error.message);
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-
-    socket.on("installPlugin", async (repoURL, name, callback) => {
-        try {
-            checkLogin(socket);
-            pluginManager.downloadPlugin(repoURL, name);
-            await pluginManager.loadPlugin(name);
-            callback({
-                ok: true,
-            });
-        } catch (error) {
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-
-    socket.on("uninstallPlugin", async (name, callback) => {
-        try {
-            checkLogin(socket);
-            await pluginManager.removePlugin(name);
-            callback({
-                ok: true,
-            });
-        } catch (error) {
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-};

server/socket-handlers/status-page-socket-handler.js

@@ -162,6 +162,7 @@ module.exports.statusPageSocketHandler = (socket) => {
             statusPage.footer_text = config.footerText;
             statusPage.custom_css = config.customCSS;
             statusPage.show_powered_by = config.showPoweredBy;
+            statusPage.show_certificate_expiry = config.showCertificateExpiry;
             statusPage.modified_date = R.isoDateTime();
             statusPage.google_analytics_tag_id = config.googleAnalyticsId;
 

server/uptime-kuma-server.js

@@ -10,8 +10,10 @@ const util = require("util");
 const { CacheableDnsHttpAgent } = require("./cacheable-dns-http-agent");
 const { Settings } = require("./settings");
 const dayjs = require("dayjs");
-const { PluginsManager } = require("./plugins-manager");
-// DO NOT IMPORT HERE IF THE MODULES USED `UptimeKumaServer.getInstance()`
+const childProcess = require("child_process");
+const path = require("path");
+const axios = require("axios");
+// DO NOT IMPORT HERE IF THE MODULES USED `UptimeKumaServer.getInstance()`, put at the bottom of this file instead.
 
 /**
  * `module.exports` (alias: `server`) should be inside this class, in order to avoid circular dependency issue.
@@ -47,12 +49,6 @@ class UptimeKumaServer {
      */
     indexHTML = "";
 
-    /**
-     * Plugins Manager
-     * @type {PluginsManager}
-     */
-    pluginsManager = null;
-
     /**
      *
      * @type {{}}
@@ -61,6 +57,14 @@ class UptimeKumaServer {
 
     };
 
+    /**
+     * Use for decode the auth object
+     * @type {null}
+     */
+    jwtSecret = null;
+
+    checkMonitorsInterval = null;
+
     static getInstance(args) {
         if (UptimeKumaServer.instance == null) {
             UptimeKumaServer.instance = new UptimeKumaServer(args);
@@ -74,6 +78,9 @@ class UptimeKumaServer {
         const sslCert = args["ssl-cert"] || process.env.UPTIME_KUMA_SSL_CERT || process.env.SSL_CERT || undefined;
         const sslKeyPassphrase = args["ssl-key-passphrase"] || process.env.UPTIME_KUMA_SSL_KEY_PASSPHRASE || process.env.SSL_KEY_PASSPHRASE || undefined;
 
+        // Set default axios timeout to 5 minutes instead of infinity
+        axios.defaults.timeout = 300 * 1000;
+
         log.info("server", "Creating express and socket.io instance");
         this.app = express();
         if (sslKey && sslCert) {
@@ -98,11 +105,18 @@ class UptimeKumaServer {
             }
         }
 
+        // Set Monitor Types
+        UptimeKumaServer.monitorTypeList["real-browser"] = new RealBrowserMonitorType();
+        UptimeKumaServer.monitorTypeList["tailscale-ping"] = new TailscalePing();
+
         this.io = new Server(this.httpServer);
     }
 
     /** Initialise app after the database has been set up */
     async initAfterDatabaseReady() {
+        // Static
+        this.app.use("/screenshots", express.static(Database.screenshotDir));
+
         await CacheableDnsHttpAgent.update();
 
         process.env.TZ = await this.getTimezone();
@@ -207,7 +221,7 @@ class UptimeKumaServer {
      * @param {boolean} outputToConsole Should the error also be output to console?
      */
     static errorLog(error, outputToConsole = true) {
-        const errorLogStream = fs.createWriteStream(Database.dataDir + "/error.log", {
+        const errorLogStream = fs.createWriteStream(path.join(Database.dataDir, "/error.log"), {
             flags: "a"
         });
 
@@ -244,9 +258,9 @@ class UptimeKumaServer {
 
             return (typeof forwardedFor === "string" ? forwardedFor.split(",")[0].trim() : null)
                 || socket.client.conn.request.headers["x-real-ip"]
-                || clientIP.replace(/^.*:/, "");
+                || clientIP.replace(/^::ffff:/, "");
         } else {
-            return clientIP.replace(/^.*:/, "");
+            return clientIP.replace(/^::ffff:/, "");
         }
     }
 
@@ -257,13 +271,43 @@ class UptimeKumaServer {
      * @returns {Promise<string>}
      */
     async getTimezone() {
+        // From process.env.TZ
+        try {
+            if (process.env.TZ) {
+                this.checkTimezone(process.env.TZ);
+                return process.env.TZ;
+            }
+        } catch (e) {
+            log.warn("timezone", e.message + " in process.env.TZ");
+        }
+
         let timezone = await Settings.get("serverTimezone");
-        if (timezone) {
-            return timezone;
-        } else if (process.env.TZ) {
-            return process.env.TZ;
-        } else {
-            return dayjs.tz.guess();
+
+        // From Settings
+        try {
+            log.debug("timezone", "Using timezone from settings: " + timezone);
+            if (timezone) {
+                this.checkTimezone(timezone);
+                return timezone;
+            }
+        } catch (e) {
+            log.warn("timezone", e.message + " in settings");
+        }
+
+        // Guess
+        try {
+            let guess = dayjs.tz.guess();
+            log.debug("timezone", "Guessing timezone: " + guess);
+            if (guess) {
+                this.checkTimezone(guess);
+                return guess;
+            } else {
+                return "UTC";
+            }
+        } catch (e) {
+            // Guess failed, fall back to UTC
+            log.debug("timezone", "Guessed an invalid timezone. Use UTC as fallback");
+            return "UTC";
         }
     }
 
@@ -275,65 +319,170 @@ class UptimeKumaServer {
         return dayjs().format("Z");
     }
 
+    /**
+     * Throw an error if the timezone is invalid
+     * @param timezone
+     */
+    checkTimezone(timezone) {
+        try {
+            dayjs.utc("2013-11-18 11:55").tz(timezone).format();
+        } catch (e) {
+            throw new Error("Invalid timezone:" + timezone);
+        }
+    }
+
     /**
      * Set the current server timezone and environment variables
      * @param {string} timezone
      */
     async setTimezone(timezone) {
+        this.checkTimezone(timezone);
         await Settings.set("serverTimezone", timezone, "general");
         process.env.TZ = timezone;
         dayjs.tz.setDefault(timezone);
     }
 
-    /** Stop the server */
+    /**
+     * TODO: Listen logic should be moved to here
+     * @returns {Promise<void>}
+     */
+    async start() {
+        let enable = await Settings.get("nscd");
+
+        if (enable || enable === null) {
+            this.startNSCDServices();
+        }
+
+        this.checkMonitorsInterval = setInterval(() => {
+            this.checkMonitors();
+        }, 60 * 1000);
+    }
+
+    /**
+     * Stop the server
+     * @returns {Promise<void>}
+     */
     async stop() {
+        let enable = await Settings.get("nscd");
 
-    }
+        if (enable || enable === null) {
+            this.stopNSCDServices();
+        }
 
-    loadPlugins() {
-        this.pluginsManager = new PluginsManager(this);
+        clearInterval(this.checkMonitorsInterval);
     }
 
     /**
-     *
-     * @returns {PluginsManager}
+     * Start all system services (e.g. nscd)
+     * For now, only used in Docker
      */
-    getPluginManager() {
-        return this.pluginsManager;
-    }
-
-    /**
-     *
-     * @param {MonitorType} monitorType
-     */
-    addMonitorType(monitorType) {
-        if (monitorType instanceof MonitorType && monitorType.name) {
-            if (monitorType.name in UptimeKumaServer.monitorTypeList) {
-                log.error("", "Conflict Monitor Type name");
+    startNSCDServices() {
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
+            try {
+                log.info("services", "Starting nscd");
+                childProcess.execSync("sudo service nscd start", { stdio: "pipe" });
+            } catch (e) {
+                log.info("services", "Failed to start nscd");
             }
-            UptimeKumaServer.monitorTypeList[monitorType.name] = monitorType;
-        } else {
-            log.error("", "Invalid Monitor Type: " + monitorType.name);
         }
     }
 
     /**
-     *
-     * @param {MonitorType} monitorType
+     * Stop all system services
      */
-    removeMonitorType(monitorType) {
-        if (UptimeKumaServer.monitorTypeList[monitorType.name] === monitorType) {
-            delete UptimeKumaServer.monitorTypeList[monitorType.name];
-        } else {
-            log.error("", "Remove MonitorType failed: " + monitorType.name);
+    stopNSCDServices() {
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
+            try {
+                log.info("services", "Stopping nscd");
+                childProcess.execSync("sudo service nscd stop");
+            } catch (e) {
+                log.info("services", "Failed to stop nscd");
+            }
         }
     }
 
+    /**
+     * Start the specified monitor
+     * @param {number} monitorID ID of monitor to start
+     * @returns {Promise<void>}
+     */
+    async startMonitor(monitorID) {
+        log.info("manage", `Resume Monitor: ${monitorID} by server`);
+
+        await R.exec("UPDATE monitor SET active = 1 WHERE id = ?", [
+            monitorID,
+        ]);
+
+        let monitor = await R.findOne("monitor", " id = ? ", [
+            monitorID,
+        ]);
+
+        if (monitor.id in this.monitorList) {
+            this.monitorList[monitor.id].stop();
+        }
+
+        this.monitorList[monitor.id] = monitor;
+        monitor.start(this.io);
+    }
+
+    /**
+     * Restart a given monitor
+     * @param {number} monitorID ID of monitor to start
+     * @returns {Promise<void>}
+     */
+    async restartMonitor(monitorID) {
+        return await this.startMonitor(monitorID);
+    }
+
+    /**
+     * Check if monitors are running properly
+     */
+    async checkMonitors() {
+        log.debug("monitor_checker", "Checking monitors");
+
+        for (let monitorID in this.monitorList) {
+            let monitor = this.monitorList[monitorID];
+
+            // Not for push monitor
+            if (monitor.type === "push") {
+                continue;
+            }
+
+            if (!monitor.active) {
+                continue;
+            }
+
+            // Check the lastStartBeatTime, if it is too long, then restart
+            if (monitor.lastScheduleBeatTime ) {
+                let diff = dayjs().diff(monitor.lastStartBeatTime, "second");
+
+                if (diff > monitor.interval * 1.5) {
+                    log.error("monitor_checker", `Monitor Interval: ${monitor.interval} Monitor ` + monitorID + " lastStartBeatTime diff: " + diff);
+                    log.error("monitor_checker", "Unexpected error: Monitor " + monitorID + " is struck for unknown reason");
+                    log.error("monitor_checker", "Last start beat time: " + R.isoDateTime(monitor.lastStartBeatTime));
+                    log.error("monitor_checker", "Last end beat time: " + R.isoDateTime(monitor.lastEndBeatTime));
+                    log.error("monitor_checker", "Last ScheduleBeatTime: " + R.isoDateTime(monitor.lastScheduleBeatTime));
+
+                    // Restart
+                    log.error("monitor_checker", `Restarting monitor ${monitorID} automatically now`);
+                    this.restartMonitor(monitorID);
+                } else {
+                    //log.debug("monitor_checker", "Monitor " + monitorID + " is running normally");
+                }
+            } else {
+                //log.debug("monitor_checker", "Monitor " + monitorID + " is not started yet, skipp");
+            }
+
+        }
+
+        log.debug("monitor_checker", "Checking monitors end");
+    }
 }
 
 module.exports = {
     UptimeKumaServer
 };
 
-// Must be at the end
-const { MonitorType } = require("./monitor-types/monitor-type");
+// Must be at the end to avoid circular dependencies
+const { RealBrowserMonitorType } = require("./monitor-types/real-browser-monitor-type");
+const { TailscalePing } = require("./monitor-types/tailscale-ping");

server/util-server.js

@@ -21,6 +21,9 @@ const grpc = require("@grpc/grpc-js");
 const protojs = require("protobufjs");
 const radiusClient = require("node-radius-client");
 const redis = require("redis");
+const oidc = require("openid-client");
+const tls = require("tls");
+
 const {
     dictionaries: {
         rfc2865: { file, attributes },
@@ -28,8 +31,12 @@ const {
 } = require("node-radius-utils");
 const dayjs = require("dayjs");
 
-const isWindows = process.platform === /^win/.test(process.platform);
+// SASLOptions used in JSDoc
+// eslint-disable-next-line no-unused-vars
+const { Kafka, SASLOptions } = require("kafkajs");
+const crypto = require("crypto");
 
+const isWindows = process.platform === /^win/.test(process.platform);
 /**
  * Init or reset JWT secret
  * @returns {Promise<Bean>}
@@ -49,6 +56,43 @@ exports.initJWTSecret = async () => {
     return jwtSecretBean;
 };
 
+/**
+ * Decodes a jwt and returns the payload portion without verifying the jqt.
+ * @param {string} jwt The input jwt as a string
+ * @returns {Object} Decoded jwt payload object
+ */
+exports.decodeJwt = (jwt) => {
+    return JSON.parse(Buffer.from(jwt.split(".")[1], "base64").toString());
+};
+
+/**
+ * Gets a Access Token form a oidc/oauth2 provider
+ * @param {string} tokenEndpoint The token URI form the auth service provider
+ * @param {string} clientId The oidc/oauth application client id
+ * @param {string} clientSecret The oidc/oauth application client secret
+ * @param {string} scope The scope the for which the token should be issued for
+ * @param {string} authMethod The method on how to sent the credentials. Default client_secret_basic
+ * @returns {Promise<oidc.TokenSet>} TokenSet promise if the token request was successful
+ */
+exports.getOidcTokenClientCredentials = async (tokenEndpoint, clientId, clientSecret, scope, authMethod = "client_secret_basic") => {
+    const oauthProvider = new oidc.Issuer({ token_endpoint: tokenEndpoint });
+    let client = new oauthProvider.Client({
+        client_id: clientId,
+        client_secret: clientSecret,
+        token_endpoint_auth_method: authMethod
+    });
+
+    // Increase default timeout and clock tolerance
+    client[oidc.custom.http_options] = () => ({ timeout: 10000 });
+    client[oidc.custom.clock_tolerance] = 5;
+
+    let grantParams = { grant_type: "client_credentials" };
+    if (scope) {
+        grantParams.scope = scope;
+    }
+    return await client.grant(grantParams);
+};
+
 /**
  * Send TCP request to specified hostname and port
  * @param {string} hostname Hostname / address of machine
@@ -196,6 +240,96 @@ exports.mqttAsync = function (hostname, topic, okMessage, options = {}) {
     });
 };
 
+/**
+ * Monitor Kafka using Producer
+ * @param {string} topic Topic name to produce into
+ * @param {string} message Message to produce
+ * @param {Object} [options={interval = 20, allowAutoTopicCreation = false, ssl = false, clientId = "Uptime-Kuma"}]
+ * Kafka client options. Contains ssl, clientId, allowAutoTopicCreation and
+ * interval (interval defaults to 20, allowAutoTopicCreation defaults to false, clientId defaults to "Uptime-Kuma"
+ * and ssl defaults to false)
+ * @param {string[]} brokers List of kafka brokers to connect, host and port joined by ':'
+ * @param {SASLOptions} [saslOptions={}] Options for kafka client Authentication (SASL) (defaults to
+ * {})
+ * @returns {Promise<string>}
+ */
+exports.kafkaProducerAsync = function (brokers, topic, message, options = {}, saslOptions = {}) {
+    return new Promise((resolve, reject) => {
+        const { interval = 20, allowAutoTopicCreation = false, ssl = false, clientId = "Uptime-Kuma" } = options;
+
+        let connectedToKafka = false;
+
+        const timeoutID = setTimeout(() => {
+            log.debug("kafkaProducer", "KafkaProducer timeout triggered");
+            connectedToKafka = true;
+            reject(new Error("Timeout"));
+        }, interval * 1000 * 0.8);
+
+        if (saslOptions.mechanism === "None") {
+            saslOptions = undefined;
+        }
+
+        let client = new Kafka({
+            brokers: brokers,
+            clientId: clientId,
+            sasl: saslOptions,
+            retry: {
+                retries: 0,
+            },
+            ssl: ssl,
+        });
+
+        let producer = client.producer({
+            allowAutoTopicCreation: allowAutoTopicCreation,
+            retry: {
+                retries: 0,
+            }
+        });
+
+        producer.connect().then(
+            () => {
+                producer.send({
+                    topic: topic,
+                    messages: [{
+                        value: message,
+                    }],
+                }).then((_) => {
+                    resolve("Message sent successfully");
+                }).catch((e) => {
+                    connectedToKafka = true;
+                    producer.disconnect();
+                    clearTimeout(timeoutID);
+                    reject(new Error("Error sending message: " + e.message));
+                }).finally(() => {
+                    connectedToKafka = true;
+                    clearTimeout(timeoutID);
+                });
+            }
+        ).catch(
+            (e) => {
+                connectedToKafka = true;
+                producer.disconnect();
+                clearTimeout(timeoutID);
+                reject(new Error("Error in producer connection: " + e.message));
+            }
+        );
+
+        producer.on("producer.network.request_timeout", (_) => {
+            if (!connectedToKafka) {
+                clearTimeout(timeoutID);
+                reject(new Error("producer.network.request_timeout"));
+            }
+        });
+
+        producer.on("producer.disconnect", (_) => {
+            if (!connectedToKafka) {
+                clearTimeout(timeoutID);
+                reject(new Error("producer.disconnect"));
+            }
+        });
+    });
+};
+
 /**
  * Use NTLM Auth for a http request.
  * @param {Object} options The http request options
@@ -262,6 +396,9 @@ exports.mssqlQuery = async function (connectionString, query) {
     try {
         pool = new mssql.ConnectionPool(connectionString);
         await pool.connect();
+        if (!query) {
+            query = "SELECT 1";
+        }
         await pool.request().query(query);
         pool.close();
     } catch (e) {
@@ -282,12 +419,22 @@ exports.postgresQuery = function (connectionString, query) {
     return new Promise((resolve, reject) => {
         const config = postgresConParse(connectionString);
 
-        if (config.password === "") {
-            // See https://github.com/brianc/node-postgres/issues/1927
-            return reject(new Error("Password is undefined."));
+        // Fix #3868, which true/false is not parsed to boolean
+        if (typeof config.ssl === "string") {
+            config.ssl = config.ssl === "true";
         }
 
-        const client = new Client({ connectionString });
+        if (config.password === "") {
+            // See https://github.com/brianc/node-postgres/issues/1927
+            reject(new Error("Password is undefined."));
+            return;
+        }
+        const client = new Client(config);
+
+        client.on("error", (error) => {
+            log.debug("postgres", "Error caught in the error event handler.");
+            reject(error);
+        });
 
         client.connect((err) => {
             if (err) {
@@ -322,11 +469,15 @@ exports.postgresQuery = function (connectionString, query) {
  * Run a query on MySQL/MariaDB
  * @param {string} connectionString The database connection string
  * @param {string} query The query to validate the database with
+ * @param {?string} password The password to use
  * @returns {Promise<(string)>}
  */
-exports.mysqlQuery = function (connectionString, query) {
+exports.mysqlQuery = function (connectionString, query, password = undefined) {
     return new Promise((resolve, reject) => {
-        const connection = mysql.createConnection(connectionString);
+        const connection = mysql.createConnection({
+            uri: connectionString,
+            password
+        });
 
         connection.on("error", (err) => {
             reject(err);
@@ -378,6 +529,7 @@ exports.mongodbPing = async function (connectionString) {
  * @param {string} callingStationId ID of calling station
  * @param {string} secret Secret to use
  * @param {number} [port=1812] Port to contact radius server on
+ * @param {number} [timeout=2500] Timeout for connection to use
  * @returns {Promise<any>}
  */
 exports.radius = function (
@@ -388,10 +540,13 @@ exports.radius = function (
     callingStationId,
     secret,
     port = 1812,
+    timeout = 2500,
 ) {
     const client = new radiusClient({
         host: hostname,
         hostPort: port,
+        timeout: timeout,
+        retries: 1,
         dictionaries: [ file ],
     });
 
@@ -403,6 +558,12 @@ exports.radius = function (
             [ attributes.CALLING_STATION_ID, callingStationId ],
             [ attributes.CALLED_STATION_ID, calledStationId ],
         ],
+    }).catch((error) => {
+        if (error.response?.code) {
+            throw Error(error.response.code);
+        } else {
+            throw Error(error.message);
+        }
     });
 };
 
@@ -413,12 +574,18 @@ exports.radius = function (
 exports.redisPingAsync = function (dsn) {
     return new Promise((resolve, reject) => {
         const client = redis.createClient({
-            url: dsn,
+            url: dsn
         });
         client.on("error", (err) => {
+            if (client.isOpen) {
+                client.disconnect();
+            }
             reject(err);
         });
         client.connect().then(() => {
+            if (!client.isOpen) {
+                client.emit("error", new Error("connection isn't open"));
+            }
             client.ping().then((res, err) => {
                 if (client.isOpen) {
                     client.disconnect();
@@ -428,7 +595,7 @@ exports.redisPingAsync = function (dsn) {
                 } else {
                     resolve(res);
                 }
-            });
+            }).catch(error => reject(error));
         });
     });
 };
@@ -574,7 +741,6 @@ exports.checkCertificate = function (res) {
  * @param {number} status The status code to check
  * @param {string[]} acceptedCodes An array of accepted status codes
  * @returns {boolean} True if status code within range, false otherwise
- * @throws {Error} Will throw an error if the provided status code is not a valid range string or code string
  */
 exports.checkStatusCode = function (status, acceptedCodes) {
     if (acceptedCodes == null || acceptedCodes.length === 0) {
@@ -582,6 +748,11 @@ exports.checkStatusCode = function (status, acceptedCodes) {
     }
 
     for (const codeRange of acceptedCodes) {
+        if (typeof codeRange !== "string") {
+            log.error("monitor", `Accepted status code not a string. ${codeRange} is of type ${typeof codeRange}`);
+            continue;
+        }
+
         const codeRangeSplit = codeRange.split("-").map(string => parseInt(string));
         if (codeRangeSplit.length === 1) {
             if (status === codeRangeSplit[0]) {
@@ -592,7 +763,8 @@ exports.checkStatusCode = function (status, acceptedCodes) {
                 return true;
             }
         } else {
-            throw new Error("Invalid status code range");
+            log.error("monitor", `${codeRange} is not a valid status code range`);
+            continue;
         }
     }
 
@@ -901,3 +1073,81 @@ module.exports.grpcQuery = async (options) => {
 
     });
 };
+
+/**
+ * Returns an array of SHA256 fingerprints for all known root certificates.
+ * @returns {Set} A set of SHA256 fingerprints.
+ */
+module.exports.rootCertificatesFingerprints = () => {
+    let fingerprints = tls.rootCertificates.map(cert => {
+        let certLines = cert.split("\n");
+        certLines.shift();
+        certLines.pop();
+        let certBody = certLines.join("");
+        let buf = Buffer.from(certBody, "base64");
+
+        const shasum = crypto.createHash("sha256");
+        shasum.update(buf);
+
+        return shasum.digest("hex").toUpperCase().replace(/(.{2})(?!$)/g, "$1:");
+    });
+
+    fingerprints.push("6D:99:FB:26:5E:B1:C5:B3:74:47:65:FC:BC:64:8F:3C:D8:E1:BF:FA:FD:C4:C2:F9:9B:9D:47:CF:7F:F1:C2:4F"); // ISRG X1 cross-signed with DST X3
+    fingerprints.push("8B:05:B6:8C:C6:59:E5:ED:0F:CB:38:F2:C9:42:FB:FD:20:0E:6F:2F:F9:F8:5D:63:C6:99:4E:F5:E0:B0:27:01"); // ISRG X2 cross-signed with ISRG X1
+
+    return new Set(fingerprints);
+};
+
+module.exports.SHAKE256_LENGTH = 16;
+
+/**
+ *
+ * @param {string} data
+ * @param {number} len
+ * @return {string}
+ */
+module.exports.shake256 = (data, len) => {
+    if (!data) {
+        return "";
+    }
+    return crypto.createHash("shake256", { outputLength: len })
+        .update(data)
+        .digest("hex");
+};
+
+// For unit test, export functions
+if (process.env.TEST_BACKEND) {
+    module.exports.__test = {
+        parseCertificateInfo,
+    };
+    module.exports.__getPrivateFunction = (functionName) => {
+        return module.exports.__test[functionName];
+    };
+}
+
+/**
+ * Generates an abort signal with the specified timeout.
+ * @param {number} timeoutMs - The timeout in milliseconds.
+ * @returns {AbortSignal | null} - The generated abort signal, or null if not supported.
+ */
+module.exports.axiosAbortSignal = (timeoutMs) => {
+    try {
+        // Just in case, as 0 timeout here will cause the request to be aborted immediately
+        if (!timeoutMs || timeoutMs <= 0) {
+            timeoutMs = 5000;
+        }
+        return AbortSignal.timeout(timeoutMs);
+    } catch (_) {
+        // v16-: AbortSignal.timeout is not supported
+        try {
+            const abortController = new AbortController();
+
+            setTimeout(() => abortController.abort(), timeoutMs);
+
+            return abortController.signal;
+        } catch (_) {
+            // v15-: AbortController is not supported
+            return null;
+        }
+    }
+};

src/assets/app.scss

@@ -111,6 +111,10 @@ optgroup {
     padding-right: 20px;
 }
 
+.btn-sm {
+    border-radius: 25px;
+}
+
 .btn-primary {
     color: white;
 
@@ -158,6 +162,26 @@ optgroup {
     background-color: #161B22;
 }
 
+.btn-outline-normal {
+    padding: 4px 10px;
+    border: 1px solid #ced4da;
+    border-radius: 25px;
+    background-color: transparent;
+
+    .dark & {
+        color: $dark-font-color;
+        border: 1px solid $dark-font-color2;
+    }
+
+    &.active {
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+}
+
 @media (max-width: 550px) {
     .table-shadow-box {
         padding: 10px !important;
@@ -436,12 +460,11 @@ optgroup {
 .monitor-list {
     &.scrollbar {
         overflow-y: auto;
-        height: calc(100% - 65px);
     }
 
     @media (max-width: 770px) {
         &.scrollbar {
-            height: calc(100% - 40px);
+            height: calc(100% - 97px);
         }
     }
 

src/assets/multiselect.scss

@@ -69,6 +69,7 @@
     .multiselect__content-wrapper {
         background-color: $dark-bg2;
         border-color: $dark-border-color;
+        z-index: 150;
     }
 
     .multiselect--above .multiselect__content-wrapper {

src/components/ActionSelect.vue

@@ -0,0 +1,86 @@
+<template>
+    <div class="input-group mb-3">
+        <select ref="select" v-model="model" class="form-select" :disabled="disabled" :required="required">
+            <option v-for="option in options" :key="option" :value="option.value" :disabled="option.disabled">{{ option.label }}</option>
+        </select>
+        <a class="btn btn-outline-primary" :class="{ disabled: actionDisabled }" @click="action()">
+            <font-awesome-icon :icon="icon" />
+        </a>
+    </div>
+</template>
+
+<script>
+/**
+ * Generic select field with a customizable action on the right.
+ * Action is passed in as a function.
+ */
+export default {
+    props: {
+        options: {
+            type: Array,
+            default: () => [],
+        },
+        /**
+         * The value of the select field.
+         */
+        modelValue: {
+            type: Number,
+            default: null,
+        },
+        /**
+         * Whether the select field is enabled / disabled.
+         */
+        disabled: {
+            type: Boolean,
+            default: false
+        },
+        /**
+         * The icon displayed in the right button of the select field.
+         * Accepts a Font Awesome icon string identifier.
+         * @example "plus"
+         */
+        icon: {
+            type: String,
+            required: true,
+        },
+        /**
+         * The action to be performed when the button is clicked.
+         * Action is passed in as a function.
+         */
+        action: {
+            type: Function,
+            default: () => {},
+        },
+        /**
+         * Whether the action button is disabled.
+         * @example true
+         */
+        actionDisabled: {
+            type: Boolean,
+            default: false
+        },
+        /**
+         * Whether the select field is required.
+         * @example true
+         */
+        required: {
+            type: Boolean,
+            default: false,
+        }
+    },
+    emits: [ "update:modelValue" ],
+    computed: {
+        /**
+         * Send value update to parent on change.
+         */
+        model: {
+            get() {
+                return this.modelValue;
+            },
+            set(value) {
+                this.$emit("update:modelValue", value);
+            }
+        }
+    },
+};
+</script>

src/components/BadgeGeneratorDialog.vue

@@ -22,78 +22,78 @@
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('duration') " class="mb-3">
-                        <label for="duration" class="form-label">{{ $t("Badge Duration") }}</label>
-                        <input id="duration" v-model="badge.duration" type="number" min="0" class="form-control" required>
+                        <label for="duration" class="form-label">{{ $t("Badge Duration (in hours)") }}</label>
+                        <input id="duration" v-model="badge.duration" type="number" min="0" placeholder="24" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('label') " class="mb-3">
                         <label for="label" class="form-label">{{ $t("Badge Label") }}</label>
-                        <input id="label" v-model="badge.label" type="text" class="form-control" required>
+                        <input id="label" v-model="badge.label" type="text" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('prefix') " class="mb-3">
                         <label for="prefix" class="form-label">{{ $t("Badge Prefix") }}</label>
-                        <input id="prefix" v-model="badge.prefix" type="text" class="form-control" required>
+                        <input id="prefix" v-model="badge.prefix" type="text" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('suffix') " class="mb-3">
                         <label for="suffix" class="form-label">{{ $t("Badge Suffix") }}</label>
-                        <input id="suffix" v-model="badge.suffix" type="text" class="form-control" required>
+                        <input id="suffix" v-model="badge.suffix" type="text" placeholder="%" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelColor') " class="mb-3">
                         <label for="labelColor" class="form-label">{{ $t("Badge Label Color") }}</label>
-                        <input id="labelColor" v-model="badge.labelColor" type="text" class="form-control" required>
+                        <input id="labelColor" v-model="badge.labelColor" type="text" placeholder="#555" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('color') " class="mb-3">
                         <label for="color" class="form-label">{{ $t("Badge Color") }}</label>
-                        <input id="color" v-model="badge.color" type="text" class="form-control" required>
+                        <input id="color" v-model="badge.color" type="text" :placeholder="badgeConstants.defaultUpColor" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelPrefix') " class="mb-3">
                         <label for="labelPrefix" class="form-label">{{ $t("Badge Label Prefix") }}</label>
-                        <input id="labelPrefix" v-model="badge.labelPrefix" type="text" class="form-control" required>
+                        <input id="labelPrefix" v-model="badge.labelPrefix" type="text" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelSuffix') " class="mb-3">
                         <label for="labelSuffix" class="form-label">{{ $t("Badge Label Suffix") }}</label>
-                        <input id="labelSuffix" v-model="badge.labelSuffix" type="text" class="form-control" required>
+                        <input id="labelSuffix" v-model="badge.labelSuffix" type="text" placeholder="h" class="form-control">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('upColor') " class="mb-3">
                         <label for="upColor" class="form-label">{{ $t("Badge Up Color") }}</label>
-                        <input id="upColor" v-model="badge.upColor" type="text" class="form-control" required>
+                        <input id="upColor" v-model="badge.upColor" type="text" class="form-control" :placeholder="badgeConstants.defaultUpColor">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('downColor') " class="mb-3">
                         <label for="downColor" class="form-label">{{ $t("Badge Down Color") }}</label>
-                        <input id="downColor" v-model="badge.downColor" type="text" class="form-control" required>
+                        <input id="downColor" v-model="badge.downColor" type="text" class="form-control" :placeholder="badgeConstants.defaultDownColor">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('pendingColor') " class="mb-3">
                         <label for="pendingColor" class="form-label">{{ $t("Badge Pending Color") }}</label>
-                        <input id="pendingColor" v-model="badge.pendingColor" type="text" class="form-control" required>
+                        <input id="pendingColor" v-model="badge.pendingColor" type="text" class="form-control" :placeholder="badgeConstants.defaultPendingColor">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('maintenanceColor') " class="mb-3">
                         <label for="maintenanceColor" class="form-label">{{ $t("Badge Maintenance Color") }}</label>
-                        <input id="maintenanceColor" v-model="badge.maintenanceColor" type="text" class="form-control" required>
+                        <input id="maintenanceColor" v-model="badge.maintenanceColor" type="text" class="form-control" :placeholder="badgeConstants.defaultMaintenanceColor">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('warnColor') " class="mb-3">
                         <label for="warnColor" class="form-label">{{ $t("Badge Warn Color") }}</label>
-                        <input id="warnColor" v-model="badge.warnColor" type="number" min="0" class="form-control" required>
+                        <input id="warnColor" v-model="badge.warnColor" type="text" class="form-control" :placeholder="badgeConstants.defaultMaintenanceColor">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('warnDays') " class="mb-3">
                         <label for="warnDays" class="form-label">{{ $t("Badge Warn Days") }}</label>
-                        <input id="warnDays" v-model="badge.warnDays" type="number" min="0" class="form-control" required>
+                        <input id="warnDays" v-model="badge.warnDays" type="number" min="0" class="form-control" :placeholder="badgeConstants.defaultCertExpireWarnDays">
                     </div>
 
                     <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('downDays') " class="mb-3">
                         <label for="downDays" class="form-label">{{ $t("Badge Down Days") }}</label>
-                        <input id="downDays" v-model="badge.downDays" type="number" min="0" class="form-control" required>
+                        <input id="downDays" v-model="badge.downDays" type="number" min="0" class="form-control" :placeholder="badgeConstants.defaultCertExpireDownDays">
                     </div>
 
                     <div class="mb-3">
@@ -109,12 +109,16 @@
 
                     <div class="mb-3">
                         <label for="value" class="form-label">{{ $t("Badge value (For Testing only.)") }}</label>
-                        <input id="value" v-model="badge.value" type="text" class="form-control" required>
+                        <input id="value" v-model="badge.value" type="text" class="form-control">
+                    </div>
+
+                    <div class="mb-3 pt-3 d-flex justify-content-center">
+                        <img :src="badgeURL" :alt="$t('Badge Preview')">
                     </div>
 
                     <div class="my-3">
-                        <label for="push-url" class="form-label">{{ $t("Badge URL") }}</label>
-                        <CopyableInput id="push-url" v-model="badgeURL" type="url" disabled="disabled" />
+                        <label for="badge-url" class="form-label">{{ $t("Badge URL") }}</label>
+                        <CopyableInput id="badge-url" v-model="badgeURL" type="url" disabled="disabled" />
                     </div>
                 </div>
 
@@ -131,6 +135,7 @@
 <script lang="ts">
 import { Modal } from "bootstrap";
 import CopyableInput from "./CopyableInput.vue";
+import { default as serverConfig } from "../../server/config.js";
 
 export default {
     components: {
@@ -224,7 +229,8 @@ export default {
                     "color",
                     "labelColor",
                 ],
-            }
+            },
+            badgeConstants: serverConfig.badgeConstants,
         };
     },
 

src/components/CreateGroupDialog.vue

@@ -0,0 +1,56 @@
+<template>
+    <div ref="modal" class="modal fade" tabindex="-1">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title">
+                        {{ $t("New Group") }}
+                    </h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
+                </div>
+                <div class="modal-body">
+                    <form @submit.prevent="confirm">
+                        <div>
+                            <label for="draftGroupName" class="form-label">{{ $t("Group Name") }}</label>
+                            <input id="draftGroupName" v-model="groupName" type="text" class="form-control">
+                        </div>
+                    </form>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
+                        {{ $t("Cancel") }}
+                    </button>
+                    <button type="button" class="btn btn-primary" data-bs-dismiss="modal" :disabled="groupName == '' || groupName == null" @click="confirm">
+                        {{ $t("Confirm") }}
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+</template>
+
+<script>
+import { Modal } from "bootstrap";
+
+export default {
+    props: {},
+    emits: [ "added" ],
+    data: () => ({
+        modal: null,
+        groupName: null,
+    }),
+    mounted() {
+        this.modal = new Modal(this.$refs.modal);
+    },
+    methods: {
+        /** Show the confirm dialog */
+        show() {
+            this.modal.show();
+        },
+        confirm() {
+            this.$emit("added", this.groupName);
+            this.modal.hide();
+        },
+    },
+};
+</script>

src/components/DockerHostDialog.vue

@@ -70,7 +70,7 @@ export default {
         Confirm,
     },
     props: {},
-    emits: [ "added" ],
+    emits: [ "added", "deleted" ],
     data() {
         return {
             modal: null,
@@ -167,6 +167,7 @@ export default {
                 this.processing = false;
 
                 if (res.ok) {
+                    this.$emit("deleted", this.id);
                     this.modal.hide();
                 }
             });

src/components/HeartbeatBar.vue

@@ -5,15 +5,24 @@
                 v-for="(beat, index) in shortBeatList"
                 :key="index"
                 class="beat"
-                :class="{ 'empty' : (beat === 0), 'down' : (beat.status === 0), 'pending' : (beat.status === 2), 'maintenance' : (beat.status === 3) }"
+                :class="{ 'empty': (beat === 0), 'down': (beat.status === 0), 'pending': (beat.status === 2), 'maintenance': (beat.status === 3) }"
                 :style="beatStyle"
                 :title="getBeatTitle(beat)"
             />
         </div>
+        <div
+            v-if="!$root.isMobile && size !== 'small' && beatList.length > 4 && $root.styleElapsedTime !== 'none'"
+            class="d-flex justify-content-between align-items-center word" :style="timeStyle"
+        >
+            <div>{{ timeSinceFirstBeat }} ago</div>
+            <div v-if="$root.styleElapsedTime === 'with-line'" class="connecting-line"></div>
+            <div>{{ timeSinceLastBeat }}</div>
+        </div>
     </div>
 </template>
 
 <script>
+import dayjs from "dayjs";
 
 export default {
     props: {
@@ -56,8 +65,30 @@ export default {
             }
         },
 
+        /**
+         * Calculates the amount of beats of padding needed to fill the length of shortBeatList.
+         *
+         * @return {number} The amount of beats of padding needed to fill the length of shortBeatList.
+         */
+        numPadding() {
+            if (!this.beatList) {
+                return 0;
+            }
+            let num = this.beatList.length - this.maxBeat;
+
+            if (this.move) {
+                num = num - 1;
+            }
+
+            if (num > 0) {
+                return 0;
+            }
+
+            return -1 * num;
+        },
+
         shortBeatList() {
-            if (! this.beatList) {
+            if (!this.beatList) {
                 return [];
             }
 
@@ -115,6 +146,53 @@ export default {
             };
         },
 
+        /**
+         * Returns the style object for positioning the time element.
+         * @return {Object} The style object containing the CSS properties for positioning the time element.
+         */
+        timeStyle() {
+            return {
+                "margin-left": this.numPadding * (this.beatWidth + this.beatMargin * 2) + "px",
+            };
+        },
+
+        /**
+         * Calculates the time elapsed since the first valid beat.
+         *
+         * @return {string} The time elapsed in minutes or hours.
+         */
+        timeSinceFirstBeat() {
+            const firstValidBeat = this.shortBeatList.at(this.numPadding);
+            const minutes = dayjs().diff(dayjs.utc(firstValidBeat?.time), "minutes");
+            if (minutes > 60) {
+                return (minutes / 60).toFixed(0) + "h";
+            } else {
+                return minutes + "m";
+            }
+        },
+
+        /**
+         * Calculates the elapsed time since the last valid beat was registered.
+         *
+         * @return {string} The elapsed time in a minutes, hours or "now".
+         */
+        timeSinceLastBeat() {
+            const lastValidBeat = this.shortBeatList.at(-1);
+            const seconds = dayjs().diff(dayjs.utc(lastValidBeat?.time), "seconds");
+
+            let tolerance = 60 * 2; // default for when monitorList not available
+            if (this.$root.monitorList[this.monitorId] != null) {
+                tolerance = this.$root.monitorList[this.monitorId].interval * 2;
+            }
+
+            if (seconds < tolerance) {
+                return "now";
+            } else if (seconds < 60 * 60) {
+                return (seconds / 60).toFixed(0) + "m ago";
+            } else {
+                return (seconds / 60 / 60).toFixed(0) + "h ago";
+            }
+        }
     },
     watch: {
         beatList: {
@@ -133,14 +211,14 @@ export default {
     },
     beforeMount() {
         if (this.heartbeatList === null) {
-            if (! (this.monitorId in this.$root.heartbeatList)) {
+            if (!(this.monitorId in this.$root.heartbeatList)) {
                 this.$root.heartbeatList[this.monitorId] = [];
             }
         }
     },
 
     mounted() {
-        if (this.size === "small") {
+        if (this.size !== "big") {
             this.beatWidth = 5;
             this.beatHeight = 16;
             this.beatMargin = 2;
@@ -151,11 +229,11 @@ export default {
         const actualWidth = this.beatWidth * window.devicePixelRatio;
         const actualMargin = this.beatMargin * window.devicePixelRatio;
 
-        if (! Number.isInteger(actualWidth)) {
+        if (!Number.isInteger(actualWidth)) {
             this.beatWidth = Math.round(actualWidth) / window.devicePixelRatio;
         }
 
-        if (! Number.isInteger(actualMargin)) {
+        if (!Number.isInteger(actualMargin)) {
             this.beatMargin = Math.round(actualMargin) / window.devicePixelRatio;
         }
 
@@ -229,4 +307,21 @@ export default {
     }
 }
 
+.word {
+    color: #aaa;
+    font-size: 12px;
+}
+
+.connecting-line {
+    flex-grow: 1;
+    height: 1px;
+    background-color: #ededed;
+    margin-left: 10px;
+    margin-right: 10px;
+    margin-top: 2px;
+
+    .dark & {
+        background-color: #333;
+    }
+}
 </style>

src/components/Login.vue

@@ -5,18 +5,18 @@
                 <h1 class="h3 mb-3 fw-normal" />
 
                 <div v-if="!tokenRequired" class="form-floating">
-                    <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username">
+                    <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username" autocomplete="username" required>
                     <label for="floatingInput">{{ $t("Username") }}</label>
                 </div>
 
                 <div v-if="!tokenRequired" class="form-floating mt-3">
-                    <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password">
+                    <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password" autocomplete="current-password" required>
                     <label for="floatingPassword">{{ $t("Password") }}</label>
                 </div>
 
                 <div v-if="tokenRequired">
                     <div class="form-floating mt-3">
-                        <input id="otp" v-model="token" type="text" maxlength="6" class="form-control" placeholder="123456">
+                        <input id="otp" v-model="token" type="text" maxlength="6" class="form-control" placeholder="123456" autocomplete="one-time-code" required>
                         <label for="otp">{{ $t("Token") }}</label>
                     </div>
                 </div>

src/components/MonitorList.vue

@@ -1,36 +1,81 @@
 <template>
     <div class="shadow-box mb-3" :style="boxStyle">
         <div class="list-header">
-            <div class="placeholder"></div>
-            <div class="search-wrapper">
-                <a v-if="searchText == ''" class="search-icon">
-                    <font-awesome-icon icon="search" />
-                </a>
-                <a v-if="searchText != ''" class="search-icon" @click="clearSearchText">
-                    <font-awesome-icon icon="times" />
-                </a>
-                <form>
-                    <input v-model="searchText" class="form-control search-input" :placeholder="$t('Search...')" autocomplete="off" />
-                </form>
+            <div class="header-top">
+                <button class="btn btn-outline-normal ms-2" :class="{ 'active': selectMode }" type="button" @click="selectMode = !selectMode">
+                    {{ $t("Select") }}
+                </button>
+
+                <div class="placeholder"></div>
+                <div class="search-wrapper">
+                    <a v-if="searchText == ''" class="search-icon">
+                        <font-awesome-icon icon="search" />
+                    </a>
+                    <a v-if="searchText != ''" class="search-icon" @click="clearSearchText">
+                        <font-awesome-icon icon="times" />
+                    </a>
+                    <form>
+                        <input
+                            v-model="searchText" class="form-control search-input" :placeholder="$t('Search...')"
+                            autocomplete="off"
+                        />
+                    </form>
+                </div>
+            </div>
+            <div class="header-filter">
+                <MonitorListFilter :filterState="filterState" @update-filter="updateFilter" />
+            </div>
+
+            <!-- Selection Controls -->
+            <div v-if="selectMode" class="selection-controls px-2 pt-2">
+                <input
+                    v-model="selectAll"
+                    class="form-check-input select-input"
+                    type="checkbox"
+                />
+
+                <button class="btn-outline-normal" @click="pauseDialog"><font-awesome-icon icon="pause" size="sm" /> {{ $t("Pause") }}</button>
+                <button class="btn-outline-normal" @click="resumeSelected"><font-awesome-icon icon="play" size="sm" /> {{ $t("Resume") }}</button>
+
+                <span v-if="selectedMonitorCount > 0">
+                    {{ $t("selectedMonitorCount", [ selectedMonitorCount ]) }}
+                </span>
             </div>
         </div>
-        <div class="monitor-list" :class="{ scrollbar: scrollbar }">
+        <div ref="monitorList" class="monitor-list" :class="{ scrollbar: scrollbar }" :style="monitorListStyle">
             <div v-if="Object.keys($root.monitorList).length === 0" class="text-center mt-3">
                 {{ $t("No Monitors, please") }} <router-link to="/add">{{ $t("add one") }}</router-link>
             </div>
 
-            <MonitorListItem v-for="(item, index) in sortedMonitorList" :key="index" :monitor="item" :isSearch="searchText !== ''" />
+            <MonitorListItem
+                v-for="(item, index) in sortedMonitorList"
+                :key="index"
+                :monitor="item"
+                :showPathName="filtersActive"
+                :isSelectMode="selectMode"
+                :isSelected="isSelected"
+                :select="select"
+                :deselect="deselect"
+            />
         </div>
     </div>
+
+    <Confirm ref="confirmPause" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="pauseSelected">
+        {{ $t("pauseMonitorMsg") }}
+    </Confirm>
 </template>
 
 <script>
+import Confirm from "../components/Confirm.vue";
 import MonitorListItem from "../components/MonitorListItem.vue";
+import MonitorListFilter from "./MonitorListFilter.vue";
 import { getMonitorRelativeURL } from "../util.ts";
 
 export default {
     components: {
+        Confirm,
         MonitorListItem,
+        MonitorListFilter,
     },
     props: {
         /** Should the scrollbar be shown */
@@ -41,7 +86,16 @@ export default {
     data() {
         return {
             searchText: "",
+            selectMode: false,
+            selectAll: false,
+            disableSelectAllWatcher: false,
+            selectedMonitors: {},
             windowTop: 0,
+            filterState: {
+                status: null,
+                active: null,
+                tags: null,
+            }
         };
     },
     computed: {
@@ -63,31 +117,68 @@ export default {
 
         },
 
+        /**
+         * Returns a sorted list of monitors based on the applied filters and search text.
+         *
+         * @return {Array} The sorted list of monitors.
+         */
         sortedMonitorList() {
             let result = Object.values(this.$root.monitorList);
 
-            // Simple filter by search text
-            // finds monitor name, tag name or tag value
-            if (this.searchText !== "") {
-                const loweredSearchText = this.searchText.toLowerCase();
-                result = result.filter(monitor => {
-                    return monitor.name.toLowerCase().includes(loweredSearchText)
-                    || monitor.tags.find(tag => tag.name.toLowerCase().includes(loweredSearchText)
-                    || tag.value?.toLowerCase().includes(loweredSearchText));
-                });
-            } else {
-                result = result.filter(monitor => monitor.parent === null);
-            }
+            result = result.filter(monitor => {
+                // filter by search text
+                // finds monitor name, tag name or tag value
+                let searchTextMatch = true;
+                if (this.searchText !== "") {
+                    const loweredSearchText = this.searchText.toLowerCase();
+                    searchTextMatch =
+                        monitor.name.toLowerCase().includes(loweredSearchText)
+                        || monitor.tags.find(tag => tag.name.toLowerCase().includes(loweredSearchText)
+                            || tag.value?.toLowerCase().includes(loweredSearchText));
+                }
+
+                // filter by status
+                let statusMatch = true;
+                if (this.filterState.status != null && this.filterState.status.length > 0) {
+                    if (monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[monitor.id]) {
+                        monitor.status = this.$root.lastHeartbeatList[monitor.id].status;
+                    }
+                    statusMatch = this.filterState.status.includes(monitor.status);
+                }
+
+                // filter by active
+                let activeMatch = true;
+                if (this.filterState.active != null && this.filterState.active.length > 0) {
+                    activeMatch = this.filterState.active.includes(monitor.active);
+                }
+
+                // filter by tags
+                let tagsMatch = true;
+                if (this.filterState.tags != null && this.filterState.tags.length > 0) {
+                    tagsMatch = monitor.tags.map(tag => tag.tag_id) // convert to array of tag IDs
+                        .filter(monitorTagId => this.filterState.tags.includes(monitorTagId)) // perform Array Intersaction between filter and monitor's tags
+                        .length > 0;
+                }
+
+                // Hide children if not filtering
+                let showChild = true;
+                if (this.filterState.status == null && this.filterState.active == null && this.filterState.tags == null && this.searchText === "") {
+                    if (monitor.parent !== null) {
+                        showChild = false;
+                    }
+                }
+
+                return searchTextMatch && statusMatch && activeMatch && tagsMatch && showChild;
+            });
 
             // Filter result by active state, weight and alphabetical
             result.sort((m1, m2) => {
-
                 if (m1.active !== m2.active) {
-                    if (m1.active === 0) {
+                    if (m1.active === false) {
                         return 1;
                     }
 
-                    if (m2.active === 0) {
+                    if (m2.active === false) {
                         return -1;
                     }
                 }
@@ -107,6 +198,67 @@ export default {
 
             return result;
         },
+
+        isDarkTheme() {
+            return document.body.classList.contains("dark");
+        },
+
+        monitorListStyle() {
+            let listHeaderHeight = 107;
+
+            if (this.selectMode) {
+                listHeaderHeight += 42;
+            }
+
+            return {
+                "height": `calc(100% - ${listHeaderHeight}px)`
+            };
+        },
+
+        selectedMonitorCount() {
+            return Object.keys(this.selectedMonitors).length;
+        },
+
+        /**
+         * Determines if any filters are active.
+         *
+         * @return {boolean} True if any filter is active, false otherwise.
+         */
+        filtersActive() {
+            return this.filterState.status != null || this.filterState.active != null || this.filterState.tags != null || this.searchText !== "";
+        }
+    },
+    watch: {
+        searchText() {
+            for (let monitor of this.sortedMonitorList) {
+                if (!this.selectedMonitors[monitor.id]) {
+                    if (this.selectAll) {
+                        this.disableSelectAllWatcher = true;
+                        this.selectAll = false;
+                    }
+                    break;
+                }
+            }
+        },
+        selectAll() {
+            if (!this.disableSelectAllWatcher) {
+                this.selectedMonitors = {};
+
+                if (this.selectAll) {
+                    this.sortedMonitorList.forEach((item) => {
+                        this.selectedMonitors[item.id] = true;
+                    });
+                }
+            } else {
+                this.disableSelectAllWatcher = false;
+            }
+        },
+        selectMode() {
+            if (!this.selectMode) {
+                this.selectAll = false;
+                this.selectedMonitors = {};
+            }
+        },
     },
     mounted() {
         window.addEventListener("scroll", this.onScroll);
@@ -134,7 +286,61 @@ export default {
         /** Clear the search bar */
         clearSearchText() {
             this.searchText = "";
-        }
+        },
+        /**
+         * Update the MonitorList Filter
+         * @param {object} newFilter Object with new filter
+         */
+        updateFilter(newFilter) {
+            this.filterState = newFilter;
+        },
+        /**
+         * Deselect a monitor
+         * @param {number} id ID of monitor
+         */
+        deselect(id) {
+            delete this.selectedMonitors[id];
+        },
+        /**
+         * Select a monitor
+         * @param {number} id ID of monitor
+         */
+        select(id) {
+            this.selectedMonitors[id] = true;
+        },
+        /**
+         * Determine if monitor is selected
+         * @param {number} id ID of monitor
+         * @returns {bool}
+         */
+        isSelected(id) {
+            return id in this.selectedMonitors;
+        },
+        /** Disable select mode and reset selection */
+        cancelSelectMode() {
+            this.selectMode = false;
+            this.selectedMonitors = {};
+        },
+        /** Show dialog to confirm pause */
+        pauseDialog() {
+            this.$refs.confirmPause.show();
+        },
+        /** Pause each selected monitor */
+        pauseSelected() {
+            Object.keys(this.selectedMonitors)
+                .filter(id => this.$root.monitorList[id].active)
+                .forEach(id => this.$root.getSocket().emit("pauseMonitor", id));
+
+            this.cancelSelectMode();
+        },
+        /** Resume each selected monitor */
+        resumeSelected() {
+            Object.keys(this.selectedMonitors)
+                .filter(id => !this.$root.monitorList[id].active)
+                .forEach(id => this.$root.getSocket().emit("resumeMonitor", id));
+
+            this.cancelSelectMode();
+        },
     },
 };
 </script>
@@ -159,8 +365,6 @@ export default {
     margin: -10px;
     margin-bottom: 10px;
     padding: 10px;
-    display: flex;
-    justify-content: space-between;
 
     .dark & {
         background-color: $dark-header-bg;
@@ -168,6 +372,17 @@ export default {
     }
 }
 
+.header-top {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.header-filter {
+    display: flex;
+    align-items: center;
+}
+
 @media (max-width: 770px) {
     .list-header {
         margin: -20px;
@@ -217,4 +432,11 @@ export default {
     margin-top: 5px;
 }
 
+.selection-controls {
+    margin-top: 5px;
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
 </style>

src/components/MonitorListFilter.vue

@@ -0,0 +1,288 @@
+<template>
+    <div class="px-2 pt-2 d-flex">
+        <button
+            type="button"
+            :title="$t('Clear current filters')"
+            class="clear-filters-btn btn"
+            :class="{ 'active': numFiltersActive > 0}"
+            tabindex="0"
+            :disabled="numFiltersActive === 0"
+            @click="clearFilters"
+        >
+            <font-awesome-icon icon="stream" />
+            <span v-if="numFiltersActive > 0" class="px-1 fw-bold">{{ numFiltersActive }}</span>
+            <font-awesome-icon v-if="numFiltersActive > 0" icon="times" />
+        </button>
+        <MonitorListFilterDropdown
+            :filterActive="filterState.status?.length > 0"
+        >
+            <template #status>
+                <Status v-if="filterState.status?.length === 1" :status="filterState.status[0]" />
+                <span v-else>
+                    {{ $t('Status') }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(1)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="1" />
+                            <span class="ps-3">
+                                {{ $root.stats.up }}
+                                <span v-if="filterState.status?.includes(1)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(0)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="0" />
+                            <span class="ps-3">
+                                {{ $root.stats.down }}
+                                <span v-if="filterState.status?.includes(0)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(2)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="2" />
+                            <span class="ps-3">
+                                {{ $root.stats.pending }}
+                                <span v-if="filterState.status?.includes(2)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(3)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="3" />
+                            <span class="ps-3">
+                                {{ $root.stats.maintenance }}
+                                <span v-if="filterState.status?.includes(3)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+        <MonitorListFilterDropdown :filterActive="filterState.active?.length > 0">
+            <template #status>
+                <span v-if="filterState.active?.length === 1">
+                    <span v-if="filterState.active[0]">{{ $t("Running") }}</span>
+                    <span v-else>{{ $t("filterActivePaused") }}</span>
+                </span>
+                <span v-else>
+                    {{ $t("filterActive") }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleActiveFilter(true)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span>{{ $t("Running") }}</span>
+                            <span class="ps-3">
+                                {{ $root.stats.active }}
+                                <span v-if="filterState.active?.includes(true)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleActiveFilter(false)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span>{{ $t("filterActivePaused") }}</span>
+                            <span class="ps-3">
+                                {{ $root.stats.pause }}
+                                <span v-if="filterState.active?.includes(false)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+        <MonitorListFilterDropdown :filterActive="filterState.tags?.length > 0">
+            <template #status>
+                <Tag
+                    v-if="filterState.tags?.length === 1"
+                    :item="tagsList.find(tag => tag.id === filterState.tags[0])"
+                    :size="'sm'"
+                />
+                <span v-else>
+                    {{ $t('Tags') }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li v-for="tag in tagsList" :key="tag.id">
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleTagFilter(tag)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span><Tag :item="tag" :size="'sm'" /></span>
+                            <span class="ps-3">
+                                {{ getTaggedMonitorCount(tag) }}
+                                <span v-if="filterState.tags?.includes(tag.id)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+    </div>
+</template>
+
+<script>
+import MonitorListFilterDropdown from "./MonitorListFilterDropdown.vue";
+import Status from "./Status.vue";
+import Tag from "./Tag.vue";
+
+export default {
+    components: {
+        MonitorListFilterDropdown,
+        Status,
+        Tag,
+    },
+    props: {
+        filterState: {
+            type: Object,
+            required: true,
+        }
+    },
+    emits: [ "updateFilter" ],
+    data() {
+        return {
+            tagsList: [],
+        };
+    },
+    computed: {
+        numFiltersActive() {
+            let num = 0;
+
+            Object.values(this.filterState).forEach(item => {
+                if (item != null && item.length > 0) {
+                    num += 1;
+                }
+            });
+
+            return num;
+        }
+    },
+    mounted() {
+        this.getExistingTags();
+    },
+    methods: {
+        toggleStatusFilter(status) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.status == null) {
+                newFilter.status = [ status ];
+            } else {
+                if (newFilter.status.includes(status)) {
+                    newFilter.status = newFilter.status.filter(item => item !== status);
+                } else {
+                    newFilter.status.push(status);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        toggleActiveFilter(active) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.active == null) {
+                newFilter.active = [ active ];
+            } else {
+                if (newFilter.active.includes(active)) {
+                    newFilter.active = newFilter.active.filter(item => item !== active);
+                } else {
+                    newFilter.active.push(active);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        toggleTagFilter(tag) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.tags == null) {
+                newFilter.tags = [ tag.id ];
+            } else {
+                if (newFilter.tags.includes(tag.id)) {
+                    newFilter.tags = newFilter.tags.filter(item => item !== tag.id);
+                } else {
+                    newFilter.tags.push(tag.id);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        clearFilters() {
+            this.$emit("updateFilter", {
+                status: null,
+            });
+        },
+        getExistingTags() {
+            this.$root.getSocket().emit("getTags", (res) => {
+                if (res.ok) {
+                    this.tagsList = res.tags;
+                }
+            });
+        },
+        getTaggedMonitorCount(tag) {
+            return Object.values(this.$root.monitorList).filter(monitor => {
+                return monitor.tags.find(monitorTag => monitorTag.tag_id === tag.id);
+            }).length;
+        }
+    }
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.dropdown-item {
+    cursor: pointer;
+}
+
+.clear-filters-btn {
+    font-size: 0.8em;
+    margin-right: 5px;
+    display: flex;
+    align-items: center;
+    padding: 2px 10px;
+    border-radius: 16px;
+    background-color: transparent;
+
+    .dark & {
+        color: $dark-font-color;
+        border: 1px solid $dark-font-color2;
+    }
+
+    &.active {
+        border: 1px solid $highlight;
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+}
+</style>

src/components/MonitorListFilterDropdown.vue

@@ -0,0 +1,137 @@
+<template>
+    <div tabindex="-1" class="dropdown" @focusin="open = true" @focusout="handleFocusOut">
+        <button type="button" class="filter-dropdown-status" :class="{ 'active': filterActive }" tabindex="0">
+            <div class="px-1 d-flex align-items-center">
+                <slot name="status"></slot>
+            </div>
+            <span class="px-1">
+                <font-awesome-icon icon="angle-down" />
+            </span>
+        </button>
+        <ul class="filter-dropdown-menu" :class="{ 'open': open }">
+            <slot name="dropdown"></slot>
+        </ul>
+    </div>
+</template>
+
+<script>
+
+export default {
+    components: {
+
+    },
+    props: {
+        filterActive: {
+            type: Boolean,
+            required: true,
+        }
+    },
+    data() {
+        return {
+            open: false
+        };
+    },
+    methods: {
+        handleFocusOut(e) {
+            if (e.relatedTarget != null && this.$el.contains(e.relatedTarget)) {
+                return;
+            }
+            this.open = false;
+        }
+    }
+};
+</script>
+
+<style lang="scss">
+@import "../assets/vars.scss";
+@import "../assets/app.scss";
+
+.filter-dropdown-menu {
+    z-index: 100;
+    transition: all 0.2s;
+    padding: 5px 0 !important;
+    border-radius: 16px;
+    overflow: hidden;
+
+    position: absolute;
+    inset: 0 auto auto 0;
+    margin: 0;
+    transform: translate(0, 36px);
+    box-shadow: 0 15px 70px rgba(0, 0, 0, 0.1);
+    visibility: hidden;
+    list-style: none;
+    height: 0;
+    opacity: 0;
+    background: white;
+
+    &.open {
+        height: unset;
+        visibility: inherit;
+        opacity: 1;
+    }
+
+    .dropdown-item {
+        padding: 5px 15px;
+    }
+
+    .dropdown-item:focus {
+        background: $highlight-white;
+
+        .dark & {
+            background: $dark-bg2;
+        }
+    }
+
+    .dark & {
+        background-color: $dark-bg;
+        color: $dark-font-color;
+        border-color: $dark-border-color;
+
+        .dropdown-item {
+            color: $dark-font-color;
+
+            &.active {
+                color: $dark-font-color2;
+                background-color: $highlight !important;
+            }
+
+            &:hover {
+                background-color: $dark-bg2;
+            }
+        }
+    }
+}
+
+.filter-dropdown-status {
+    @extend .btn-outline-normal;
+    display: flex;
+    align-items: center;
+    margin-left: 5px;
+    color: $link-color;
+
+    .dark & {
+        color: $dark-font-color;
+    }
+
+    &:focus {
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+
+    &.active {
+        border: 1px solid $highlight;
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+}
+
+.filter-active {
+    color: $highlight;
+}
+</style>

src/components/MonitorListItem.vue

@@ -1,34 +1,56 @@
 <template>
     <div>
-        <router-link :to="monitorURL(monitor.id)" class="item" :class="{ 'disabled': ! monitor.active }">
-            <div class="row">
-                <div class="col-9 col-md-8 small-padding" :class="{ 'monitor-item': $root.userHeartbeatBar == 'bottom' || $root.userHeartbeatBar == 'none' }">
-                    <div class="info" :style="depthMargin">
-                        <Uptime :monitor="monitor" type="24" :pill="true" />
-                        <span v-if="hasChildren" class="collapse-padding" @click.prevent="changeCollapsed">
-                            <font-awesome-icon icon="chevron-down" class="animated" :class="{ collapsed: isCollapsed}" />
-                        </span>
-                        {{ monitorName }}
-                    </div>
-                    <div class="tags">
-                        <Tag v-for="tag in monitor.tags" :key="tag" :item="tag" :size="'sm'" />
-                    </div>
-                </div>
-                <div v-show="$root.userHeartbeatBar == 'normal'" :key="$root.userHeartbeatBar" class="col-3 col-md-4">
-                    <HeartbeatBar size="small" :monitor-id="monitor.id" />
-                </div>
+        <div :style="depthMargin">
+            <!-- Checkbox -->
+            <div v-if="isSelectMode" class="select-input-wrapper">
+                <input
+                    class="form-check-input select-input"
+                    type="checkbox"
+                    :aria-label="$t('Check/Uncheck')"
+                    :checked="isSelected(monitor.id)"
+                    @click.stop="toggleSelection"
+                />
             </div>
 
-            <div v-if="$root.userHeartbeatBar == 'bottom'" class="row">
-                <div class="col-12 bottom-style">
-                    <HeartbeatBar size="small" :monitor-id="monitor.id" />
+            <router-link :to="monitorURL(monitor.id)" class="item" :class="{ 'disabled': ! monitor.active }">
+                <div class="row">
+                    <div class="col-9 col-md-8 small-padding" :class="{ 'monitor-item': $root.userHeartbeatBar == 'bottom' || $root.userHeartbeatBar == 'none' }">
+                        <div class="info">
+                            <Uptime :monitor="monitor" type="24" :pill="true" />
+                            <span v-if="hasChildren" class="collapse-padding" @click.prevent="changeCollapsed">
+                                <font-awesome-icon icon="chevron-down" class="animated" :class="{ collapsed: isCollapsed}" />
+                            </span>
+                            {{ monitorName }}
+                        </div>
+                        <div v-if="monitor.tags.length > 0" class="tags">
+                            <Tag v-for="tag in monitor.tags" :key="tag" :item="tag" :size="'sm'" />
+                        </div>
+                    </div>
+                    <div v-show="$root.userHeartbeatBar == 'normal'" :key="$root.userHeartbeatBar" class="col-3 col-md-4">
+                        <HeartbeatBar ref="heartbeatBar" size="small" :monitor-id="monitor.id" />
+                    </div>
                 </div>
-            </div>
-        </router-link>
+
+                <div v-if="$root.userHeartbeatBar == 'bottom'" class="row">
+                    <div class="col-12 bottom-style">
+                        <HeartbeatBar ref="heartbeatBar" size="small" :monitor-id="monitor.id" />
+                    </div>
+                </div>
+            </router-link>
+        </div>
 
         <transition name="slide-fade-up">
             <div v-if="!isCollapsed" class="childs">
-                <MonitorListItem v-for="(item, index) in sortedChildMonitorList" :key="index" :monitor="item" :isSearch="isSearch" :depth="depth + 1" />
+                <MonitorListItem
+                    v-for="(item, index) in sortedChildMonitorList"
+                    :key="index" :monitor="item"
+                    :showPathName="showPathName"
+                    :isSelectMode="isSelectMode"
+                    :isSelected="isSelected"
+                    :select="select"
+                    :deselect="deselect"
+                    :depth="depth + 1"
+                />
             </div>
         </transition>
     </div>
@@ -53,8 +75,13 @@ export default {
             type: Object,
             default: null,
         },
-        /** If the user is currently searching */
-        isSearch: {
+        /** Should the monitor name show it's parent */
+        showPathName: {
+            type: Boolean,
+            default: false,
+        },
+        /** If the user is in select mode */
+        isSelectMode: {
             type: Boolean,
             default: false,
         },
@@ -63,6 +90,21 @@ export default {
             type: Number,
             default: 0,
         },
+        /** Callback to determine if monitor is selected */
+        isSelected: {
+            type: Function,
+            default: () => {}
+        },
+        /** Callback fired when monitor is selected */
+        select: {
+            type: Function,
+            default: () => {}
+        },
+        /** Callback fired when monitor is deselected */
+        deselect: {
+            type: Function,
+            default: () => {}
+        },
     },
     data() {
         return {
@@ -111,13 +153,19 @@ export default {
             };
         },
         monitorName() {
-            if (this.isSearch) {
+            if (this.showPathName) {
                 return this.monitor.pathName;
             } else {
                 return this.monitor.name;
             }
         }
     },
+    watch: {
+        isSelectMode() {
+            // TODO: Resize the heartbeat bar, but too slow
+            // this.$refs.heartbeatBar.resize();
+        }
+    },
     beforeMount() {
 
         // Always unfold if monitor is accessed directly
@@ -164,6 +212,16 @@ export default {
         monitorURL(id) {
             return getMonitorRelativeURL(id);
         },
+        /**
+         * Toggle selection of monitor
+         */
+        toggleSelection() {
+            if (this.isSelected(this.monitor.id)) {
+                this.deselect(this.monitor.id);
+            } else {
+                this.select(this.monitor.id);
+            }
+        },
     },
 };
 </script>
@@ -201,4 +259,14 @@ export default {
     transition: all 0.2s $easing-in;
 }
 
+.select-input-wrapper {
+    float: left;
+    margin-top: 15px;
+    margin-left: 3px;
+    margin-right: 10px;
+    padding-left: 4px;
+    position: relative;
+    z-index: 15;
+}
+
 </style>

src/components/MonitorSettingDialog.vue

@@ -104,7 +104,7 @@ export default {
             // We must check if there are any elements in monitorList to
             // prevent undefined errors if it hasn't been loaded yet
             if (this.$parent.editMode && ignoreSendUrl && Object.keys(this.$root.monitorList).length) {
-                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword";
+                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword" || this.$root.monitorList[monitor.element.id].type === "json-query";
             }
             return monitor.element.sendUrl && monitor.element.url && monitor.element.url !== "https://" && !this.editMode;
         },

src/components/NotificationDialog.vue

@@ -126,6 +126,7 @@ export default {
                 "lunasea": "LunaSea",
                 "matrix": "Matrix",
                 "mattermost": "Mattermost",
+                "nostr": "Nostr",
                 "ntfy": "Ntfy",
                 "octopush": "Octopush",
                 "OneBot": "OneBot",
@@ -157,6 +158,7 @@ export default {
                 "AliyunSMS": "AliyunSMS (阿里云短信服务)",
                 "DingDing": "DingDing (钉钉自定义机器人)",
                 "Feishu": "Feishu (飞书)",
+                "FlashDuty": "FlashDuty (快猫星云)",
                 "FreeMobile": "FreeMobile (mobile.free.fr)",
                 "PushDeer": "PushDeer",
                 "promosms": "PromoSMS",
@@ -164,6 +166,7 @@ export default {
                 "SMSManager": "SmsManager (smsmanager.cz)",
                 "WeCom": "WeCom (企业微信群机器人)",
                 "ServerChan": "ServerChan (Server酱)",
+                "smsc": "SMSC",
             };
 
             // Sort by notification name

src/components/PluginItem.vue

@@ -1,102 +0,0 @@
-<template>
-    <div v-if="! (!plugin.installed && plugin.local)" class="plugin-item pt-4 pb-2">
-        <div class="info">
-            <h5>{{ plugin.fullName }}</h5>
-            <p class="description">
-                {{ plugin.description }}
-            </p>
-            <span class="version">{{ $t("Version") }}: {{ plugin.version }} <a v-if="plugin.repo" :href="plugin.repo" target="_blank">Repo</a></span>
-        </div>
-        <div class="buttons">
-            <button v-if="status === 'installing'" class="btn btn-primary" disabled>{{ $t("installing") }}</button>
-            <button v-else-if="status === 'uninstalling'" class="btn btn-danger" disabled>{{ $t("uninstalling") }}</button>
-            <button v-else-if="plugin.installed || status === 'installed'" class="btn btn-danger" @click="deleteConfirm">{{ $t("uninstall") }}</button>
-            <button v-else class="btn btn-primary" @click="install">{{ $t("install") }}</button>
-        </div>
-
-        <Confirm ref="confirmDelete" btn-style="btn-danger" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="uninstall">
-            {{ $t("confirmUninstallPlugin") }}
-        </Confirm>
-    </div>
-</template>
-
-<script>
-import Confirm from "./Confirm.vue";
-
-export default {
-    components: {
-        Confirm,
-    },
-    props: {
-        plugin: {
-            type: Object,
-            required: true,
-        },
-    },
-    data() {
-        return {
-            status: "",
-        };
-    },
-    methods: {
-        /**
-         * Show confirmation for deleting a tag
-         */
-        deleteConfirm() {
-            this.$refs.confirmDelete.show();
-        },
-
-        install() {
-            this.status = "installing";
-
-            this.$root.getSocket().emit("installPlugin", this.plugin.repo, this.plugin.name, (res) => {
-                if (res.ok) {
-                    this.status = "";
-                    // eslint-disable-next-line vue/no-mutating-props
-                    this.plugin.installed = true;
-                } else {
-                    this.$root.toastRes(res);
-                }
-            });
-        },
-
-        uninstall() {
-            this.status = "uninstalling";
-
-            this.$root.getSocket().emit("uninstallPlugin", this.plugin.name, (res) => {
-                if (res.ok) {
-                    this.status = "";
-                    // eslint-disable-next-line vue/no-mutating-props
-                    this.plugin.installed = false;
-                } else {
-                    this.$root.toastRes(res);
-                }
-            });
-        }
-    }
-};
-</script>
-
-<style lang="scss" scoped>
-@import "../assets/vars.scss";
-
-.plugin-item {
-    display: flex;
-    justify-content: space-between;
-    align-content: center;
-    align-items: center;
-
-    .info {
-        margin-right: 10px;
-    }
-
-    .description {
-        font-size: 13px;
-        margin-bottom: 0;
-    }
-
-    .version {
-        font-size: 13px;
-    }
-}
-</style>

src/components/PublicGroupList.vue

@@ -61,12 +61,17 @@
                                                 />
                                             </span>
                                         </div>
-                                        <div v-if="showTags" class="tags">
-                                            <Tag v-for="tag in monitor.element.tags" :key="tag" :item="tag" :size="'sm'" />
+                                        <div class="extra-info">
+                                            <div v-if="showCertificateExpiry && monitor.element.certExpiryDaysRemaining">
+                                                <Tag :item="{name: $t('Cert Exp.'), value: formattedCertExpiryMessage(monitor), color: certExpiryColor(monitor)}" :size="'sm'" />
+                                            </div>
+                                            <div v-if="showTags">
+                                                <Tag v-for="tag in monitor.element.tags" :key="tag" :item="tag" :size="'sm'" />
+                                            </div>
                                         </div>
                                     </div>
                                     <div :key="$root.userHeartbeatBar" class="col-3 col-md-4">
-                                        <HeartbeatBar size="small" :monitor-id="monitor.element.id" />
+                                        <HeartbeatBar size="mid" :monitor-id="monitor.element.id" />
                                     </div>
                                 </div>
                             </div>
@@ -103,6 +108,10 @@ export default {
         /** Should tags be shown? */
         showTags: {
             type: Boolean,
+        },
+        /** Should expiry be shown? */
+        showCertificateExpiry: {
+            type: Boolean,
         }
     },
     data() {
@@ -150,10 +159,37 @@ export default {
             // We must check if there are any elements in monitorList to
             // prevent undefined errors if it hasn't been loaded yet
             if (this.$parent.editMode && ignoreSendUrl && Object.keys(this.$root.monitorList).length) {
-                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword";
+                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword" || this.$root.monitorList[monitor.element.id].type === "json-query";
             }
             return monitor.element.sendUrl && monitor.element.url && monitor.element.url !== "https://" && !this.editMode;
         },
+
+        /**
+         * Returns formatted certificate expiry or Bad cert message
+         * @param {Object} monitor Monitor to show expiry for
+         * @returns {string}
+         */
+        formattedCertExpiryMessage(monitor) {
+            if (monitor?.element?.validCert && monitor?.element?.certExpiryDaysRemaining) {
+                return monitor.element.certExpiryDaysRemaining + " " + this.$tc("day", monitor.element.certExpiryDaysRemaining);
+            } else if (monitor?.element?.validCert === false) {
+                return this.$t("noOrBadCertificate");
+            } else {
+                return this.$t("Unknown") + " " + this.$tc("day", 2);
+            }
+        },
+
+        /**
+         * Returns certificate expiry based on days remaining
+         * @param {Object} monitor Monitor to show expiry for
+         * @returns {string}
+         */
+        certExpiryColor(monitor) {
+            if (monitor?.element?.validCert && monitor.element.certExpiryDaysRemaining > 7) {
+                return "#059669";
+            }
+            return "#DC2626";
+        },
     }
 };
 </script>
@@ -161,6 +197,15 @@ export default {
 <style lang="scss" scoped>
 @import "../assets/vars";
 
+.extra-info {
+    display: flex;
+    margin-bottom: 0.5rem;
+}
+
+.extra-info > div > div:first-child {
+    margin-left: 0 !important;
+}
+
 .no-monitor-msg {
     position: absolute;
     width: 100%;

src/components/TagEditDialog.vue

@@ -99,7 +99,7 @@
                     </div>
 
                     <div class="modal-footer">
-                        <button v-if="tag" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
+                        <button v-if="tag && tag.id !== null" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
                             {{ $t("Delete") }}
                         </button>
                         <button type="submit" class="btn btn-primary" :disabled="processing">

src/components/TwoFADialog.vue

@@ -28,6 +28,7 @@
                                     v-model="currentPassword"
                                     type="password"
                                     class="form-control"
+                                    autocomplete="current-password"
                                     required
                                 />
                             </div>
@@ -43,7 +44,7 @@
                             <div v-if="uri && twoFAStatus == false" class="mt-3">
                                 <label for="basic-url" class="form-label">{{ $t("twoFAVerifyLabel") }}</label>
                                 <div class="input-group">
-                                    <input v-model="token" type="text" maxlength="6" class="form-control">
+                                    <input v-model="token" type="text" maxlength="6" class="form-control" autocomplete="one-time-code" required>
                                     <button class="btn btn-outline-primary" type="button" @click="verifyToken()">{{ $t("Verify Token") }}</button>
                                 </div>
                                 <p v-show="tokenValid" class="mt-2" style="color: green;">{{ $t("tokenValidSettingsMsg") }}</p>

src/components/notifications/FlashDuty.vue

@@ -0,0 +1,29 @@
+<template>
+    <div class="mb-3">
+        <label for="flashduty-integration-url" class="form-label">Integration Key</label>
+        <HiddenInput id="flashduty-integration-url" v-model="$parent.notification.flashdutyIntegrationKey" autocomplete="false"></HiddenInput>
+        <i18n-t tag="div" keypath="wayToGetFlashDutyKey" class="form-text">
+            <a href="https://flashcat.cloud/product/flashduty?from=kuma" target="_blank">{{ $t("here") }}</a>
+        </i18n-t>
+    </div>
+    <div class="mb-3">
+        <label for="flashduty-severity" class="form-label">{{ $t("FlashDuty Severity") }}</label>
+        <select id="flashduty-severity" v-model="$parent.notification.flashdutySeverity" class="form-select" :required="true">
+            <option value="Info" selected>Info</option>
+            <option value="Warning" selected>Warning</option>
+            <option value="Critical">Critical</option>
+        </select>
+    </div>
+</template>
+
+<script>
+import HiddenInput from "../HiddenInput.vue";
+
+export default {
+    components: {
+        HiddenInput,
+    },
+    mounted() {
+    }
+};
+</script>

src/components/notifications/GoAlert.vue

@@ -1,9 +1,7 @@
 <template>
     <div class="mb-3">
         <label for="goalert-base-url" class="form-label">{{ $t("Base URL") }}</label>
-        <div class="input-group mb-3">
-            <input id="goalert-base-url" v-model="$parent.notification.goAlertBaseURL" type="text" class="form-control" required>
-        </div>
+        <input id="goalert-base-url" v-model="$parent.notification.goAlertBaseURL" type="text" class="form-control" required>
         <i18n-t tag="div" keypath="goAlertInfo" class="form-text">
             <a href="https://goalert.me" target="_blank">https://goalert.me</a>
         </i18n-t>

src/components/notifications/Gorush.vue

@@ -1,23 +1,19 @@
 <template>
     <div class="mb-3">
         <label for="gorush-device-token" class="form-label">{{ $t("Device Token") }}</label><span style="color: red;"><sup>*</sup></span>
-        <div class="input-group mb-3">
-            <input id="gorush-device-token" v-model="$parent.notification.gorushDeviceToken" type="text" class="form-control" required>
-        </div>
+        <input id="gorush-device-token" v-model="$parent.notification.gorushDeviceToken" type="text" class="form-control" required>
     </div>
 
     <div class="mb-3">
         <label for="gorush-server-url" class="form-label">{{ $t("Server URL") }}</label><span style="color: red;"><sup>*</sup></span>
-        <div class="input-group mb-3">
-            <input id="gorush-server-url" v-model="$parent.notification.gorushServerURL" type="text" class="form-control" required>
-        </div>
+        <input id="gorush-server-url" v-model="$parent.notification.gorushServerURL" type="text" class="form-control" required>
     </div>
 
     <div class="mb-3">
         <label for="gorush-platform" class="form-label">{{ $t("Platform") }}</label><span style="color: red;"><sup>*</sup></span>
         <select id="gorush-platform" v-model="$parent.notification.gorushPlatform" class="form-select">
             <option value="ios">iOS</option>
-            <option value="android">{{ $t("Android") }}</option>
+            <option value="android">Android</option>
             <option value="huawei">{{ $t("Huawei") }}</option>
         </select>
     </div>

src/components/notifications/Gotify.vue

@@ -5,9 +5,7 @@
     </div>
     <div class="mb-3">
         <label for="gotify-server-url" class="form-label">{{ $t("Server URL") }}</label>
-        <div class="input-group mb-3">
-            <input id="gotify-server-url" v-model="$parent.notification.gotifyserverurl" type="text" class="form-control" required>
-        </div>
+        <input id="gotify-server-url" v-model="$parent.notification.gotifyserverurl" type="text" class="form-control" required>
     </div>
 
     <div class="mb-3">

src/components/notifications/Kook.vue

@@ -9,10 +9,7 @@
 
     <div class="mb-3">
         <label for="kook-guild-id" class="form-label">{{ $t("Guild ID") }}</label>
-
-        <div class="input-group mb-3">
-            <input id="kook-guild-id" v-model="$parent.notification.kookGuildID" type="text" class="form-control" required>
-        </div>
+        <input id="kook-guild-id" v-model="$parent.notification.kookGuildID" type="text" class="form-control" required>
 
         <div class="form-text">
             <p style="margin-top: 8px;">

src/components/notifications/Mattermost.vue

@@ -13,7 +13,7 @@
         <div class="form-text">
             <span style="color: red;"><sup>*</sup></span>{{ $t("Required") }}
             <i18n-t tag="p" keypath="aboutWebhooks" style="margin-top: 8px;">
-                <a href="https://docs.mattermost.com/developer/webhooks-incoming.html" target="_blank">https://docs.mattermost.com/developer/webhooks-incoming.html</a>
+                <a href="https://developers.mattermost.com/integrate/webhooks/incoming/" target="_blank">https://developers.mattermost.com/integrate/webhooks/incoming/</a>
             </i18n-t>
             <p style="margin-top: 8px;">
                 {{ $t("aboutMattermostChannelName") }}

src/components/notifications/Nostr.vue

@@ -0,0 +1,26 @@
+<template>
+    <div class="mb-3">
+        <label for="nostr-relays" class="form-label">{{ $t("nostrRelays") }}<span style="color: red;"><sup>*</sup></span></label>
+        <textarea id="nostr-relays" v-model="$parent.notification.relays" class="form-control" :required="true" placeholder="wss://127.0.0.1:7777/"></textarea>
+        <small class="form-text text-muted">{{ $t("nostrRelaysHelp") }}</small>
+    </div>
+    <div class="mb-3">
+        <label for="nostr-sender" class="form-label">{{ $t("nostrSender") }}<span style="color: red;"><sup>*</sup></span></label>
+        <HiddenInput id="nostr-sender" v-model="$parent.notification.sender" autocomplete="new-password" :required="true"></HiddenInput>
+    </div>
+    <div class="mb-3">
+        <label for="nostr-recipients" class="form-label">{{ $t("nostrRecipients") }}<span style="color: red;"><sup>*</sup></span></label>
+        <textarea id="nostr-recipients" v-model="$parent.notification.recipients" class="form-control" :required="true" placeholder="npub123...&#10;npub789..."></textarea>
+        <small class="form-text text-muted">{{ $t("nostrRecipientsHelp") }}</small>
+    </div>
+</template>
+
+<script>
+import HiddenInput from "../HiddenInput.vue";
+
+export default {
+    components: {
+        HiddenInput,
+    },
+};
+</script>

src/components/notifications/Ntfy.vue

@@ -1,14 +1,13 @@
 <template>
     <div class="mb-3">
         <label for="ntfy-ntfytopic" class="form-label">{{ $t("ntfy Topic") }}</label>
-        <div class="input-group mb-3">
-            <input id="ntfy-ntfytopic" v-model="$parent.notification.ntfytopic" type="text" class="form-control" required>
-        </div>
+        <input id="ntfy-ntfytopic" v-model="$parent.notification.ntfytopic" type="text" class="form-control" required>
     </div>
     <div class="mb-3">
         <label for="ntfy-server-url" class="form-label">{{ $t("Server URL") }}</label>
-        <div class="input-group mb-3">
-            <input id="ntfy-server-url" v-model="$parent.notification.ntfyserverurl" type="text" class="form-control" required>
+        <input id="ntfy-server-url" v-model="$parent.notification.ntfyserverurl" type="text" class="form-control" required>
+        <div class="form-text">
+            {{ $t("Server URL should not contain the nfty topic") }}
         </div>
     </div>
     <div class="mb-3">
@@ -23,21 +22,15 @@
     </div>
     <div v-if="$parent.notification.ntfyAuthenticationMethod === 'usernamePassword'" class="mb-3">
         <label for="ntfy-username" class="form-label">{{ $t("Username") }}</label>
-        <div class="input-group mb-3">
-            <input id="ntfy-username" v-model="$parent.notification.ntfyusername" type="text" class="form-control">
-        </div>
+        <input id="ntfy-username" v-model="$parent.notification.ntfyusername" type="text" class="form-control">
     </div>
     <div v-if="$parent.notification.ntfyAuthenticationMethod === 'usernamePassword'" class="mb-3">
         <label for="ntfy-password" class="form-label">{{ $t("Password") }}</label>
-        <div class="input-group mb-3">
-            <HiddenInput id="ntfy-password" v-model="$parent.notification.ntfypassword" autocomplete="new-password"></HiddenInput>
-        </div>
+        <HiddenInput id="ntfy-password" v-model="$parent.notification.ntfypassword" autocomplete="new-password"></HiddenInput>
     </div>
     <div v-if="$parent.notification.ntfyAuthenticationMethod === 'accessToken'" class="mb-3">
         <label for="ntfy-access-token" class="form-label">{{ $t("Access Token") }}</label>
-        <div class="input-group mb-3">
-            <HiddenInput id="ntfy-access-token" v-model="$parent.notification.ntfyaccesstoken"></HiddenInput>
-        </div>
+        <HiddenInput id="ntfy-access-token" v-model="$parent.notification.ntfyaccesstoken"></HiddenInput>
     </div>
     <div class="mb-3">
         <label for="ntfy-icon" class="form-label">{{ $t("IconUrl") }}</label>

src/components/notifications/PushDeer.vue

@@ -1,4 +1,9 @@
 <template>
+    <div class="mb-3">
+        <label for="pushdeer-server" class="form-label">{{ $t("PushDeer Server URL") }}</label>
+        <input id="pushdeer-server" v-model="$parent.notification.pushdeerServer" type="text" class="form-control" placeholder="https://api2.pushdeer.com">
+        <div class="form-text">{{ $t("pushDeerServerDescription") }}</div>
+    </div>
     <div class="mb-3">
         <label for="pushdeer-key" class="form-label">{{ $t("PushDeer Key") }}</label>
         <HiddenInput id="pushdeer-key" v-model="$parent.notification.pushdeerKey" :required="true" autocomplete="new-password" placeholder="PDUxxxx"></HiddenInput>