Update to 1.23.2

Translations Update from Weblate

.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 +34,9 @@ tsconfig.json
 /ecosystem.config.js
 /extra/healthcheck.exe
 /extra/healthcheck
-extra/exe-builder
+/extra/exe-builder
+/extra/push-examples
+/extra/uptime-kuma-push
 
 ### .gitignore content (commented rules are duplicated)
 

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

@@ -26,6 +26,12 @@ body:
       label: "📝 Describe your problem"
       description: "Please walk us through it step by step."
       placeholder: "Describe what are you asking for..."
+  - type: textarea
+    id: error-msg
+    validations:
+      required: false
+    attributes:
+      label: "📝 Error Message(s) or Log"
   - type: input
     id: uptime-kuma-version
     attributes:
@@ -38,7 +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
@@ -46,7 +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/ISSUE_TEMPLATE/bug_report.yaml

@@ -61,8 +61,8 @@ 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"
+      placeholder: "Ex. Ubuntu 20.04 x64 "
     validations:
       required: true
   - type: input

.github/config/exclude.txt

@@ -0,0 +1 @@
+# This is a .gitignore style file for 'GrantBirki/json-yaml-validate' Action workflow

.github/workflows/auto-test.yml

@@ -1,4 +1,4 @@
-# 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
@@ -9,7 +9,7 @@ on:
     paths-ignore:
       - '*.md'
   pull_request:
-    branches: [ master ]
+    branches: [ master, 2.0.X ]
     paths-ignore:
       - '*.md'
 
@@ -21,8 +21,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
+        os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
-        node: [ 14, 16, 18, 19 ]
+        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@latest -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@latest -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

@@ -0,0 +1,27 @@
+name: json-yaml-validate
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+      - 2.0.X
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pull-requests: write # enable write permissions for pull request comments
+
+jobs:
+  json-yaml-validate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: json-yaml-validate
+        id: json-yaml-validate
+        uses: GrantBirki/json-yaml-validate@v1.3.0
+        with:
+          comment: "true" # enable comment mode
+          exclude_file: ".github/config/exclude.txt" # gitignore style file for exclusions

.gitignore

@@ -23,3 +23,6 @@ cypress/screenshots
 
 extra/exe-builder/bin
 extra/exe-builder/obj
+
+.vs
+.vscode

.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
@@ -30,40 +30,40 @@ 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
+### ❌ Won't be merged:
-- A dedicated pr for translating existing languages (You can now translate on https://weblate.kuma.pet) 
+- 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 auto test
+- Do not pass the auto-test
 - Any breaking changes
-- Duplicated pull request
+- Duplicated pull requests
 - Buggy
 - UI/UX is not close to Uptime Kuma 
-- Existing logic is completely modified or deleted for no reason
+- Modifications or deletions of existing logic without a valid reason.
-- A function that is completely out of scope
+- Adding functions that is completely out of scope
-- Convert existing code into other programming languages
+- Converting existing code into other programming languages
-- Unnecessary large code changes (Hard to review, causes code conflicts to other pull requests)
+- Unnecessarily large code changes that are hard to review and cause conflicts with other PRs.
 
-The above cases cannot cover all situations.
+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
+- [`Node.js`](https://nodejs.org/) >= 14
-- NPM >= 8.5
+- [`npm`](https://www.npmjs.com/) >= 8.5
-- Git
+- [`git`](https://git-scm.com/)
-- IDE that supports ESLint and EditorConfig (I am using IntelliJ IDEA)
+- IDE that supports [`ESLint`](https://eslint.org/) and EditorConfig (I am using [`IntelliJ IDEA`](https://www.jetbrains.com/idea/))
-- A SQLite GUI tool (SQLite Expert Personal is suggested)
+- 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
@@ -49,10 +49,14 @@ Uptime Kuma is now running on http://localhost:3001
 
 ### 💪🏻 Non-Docker
 
-Required Tools: 
+Requirements:
-- [Node.js](https://nodejs.org/en/download/) >= 14
+- Platform
+  - ✅ 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 / 20.4
 - [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
@@ -66,8 +70,8 @@ npm run setup
 # Option 1. Try it
 node server/server.js
 
-# (Recommended) Option 2. Run in background using PM2
+# (Recommended) Option 2. Run in the background using PM2
-# Install PM2 if you don't have it: 
+# Install PM2 if you don't have it:
 npm install pm2 -g && pm2 install pm2-logrotate
 
 # Start Server
@@ -87,6 +91,10 @@ pm2 monit
 pm2 save && pm2 startup
 ```
 
+### Windows Portable (x64)
+
+https://github.com/louislam/uptime-kuma/releases/download/1.23.1/uptime-kuma-windows-x64-portable-1.23.1.zip
+
 ### Advanced Installation
 
 If you need more options or need to browse via a reverse proxy, please read:
@@ -101,7 +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
 
@@ -144,17 +152,18 @@ Telegram Notification Sample:
 
 If you love this project, please consider giving me a ⭐.
 
-## 🗣️ Discussion
+## 🗣️ Discussion / Ask for Help
 
-### Issues Page
+⚠️ For any general or technical questions, please don't send me an email, as I am unable to provide support in that manner. I will not response if you asked such questions.
 
-You can discuss or ask for help in [issues](https://github.com/louislam/uptime-kuma/issues).
+I recommend using Google, GitHub Issues, or Uptime Kuma's Subreddit for finding answers to your question. If you cannot find the information you need, feel free to ask:
 
-### Subreddit
+- [GitHub Issues](https://github.com/louislam/uptime-kuma/issues)
+- [Subreddit r/Uptime kuma](https://www.reddit.com/r/UptimeKuma/)
 
 My Reddit account: [u/louislamlam](https://reddit.com/u/louislamlam).  
 You can mention me if you ask a question on Reddit.
-[r/Uptime kuma](https://www.reddit.com/r/UptimeKuma/)
+
 
 ## Contribute
 
@@ -175,7 +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-parent-monitor.sql

@@ -0,0 +1,6 @@
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD parent INTEGER REFERENCES [monitor] ([id]) ON DELETE SET NULL ON UPDATE CASCADE;
+
+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-maintenance-cron.sql

@@ -0,0 +1,11 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+DROP TABLE maintenance_timeslot;
+
+-- 999 characters. https://stackoverflow.com/questions/46134830/maximum-length-for-cron-job
+ALTER TABLE maintenance ADD cron TEXT;
+ALTER TABLE maintenance ADD timezone VARCHAR(255);
+ALTER TABLE maintenance ADD duration INTEGER;
+
+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;

docker/alpine-base.dockerfile

@@ -4,5 +4,5 @@ WORKDIR /app
 
 # Install apprise, iputils for non-root ping, setpriv
 RUN apk add --no-cache iputils setpriv dumb-init python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib git && \
-    pip3 --no-cache-dir install apprise==1.3.0 && \
+    pip3 --no-cache-dir install apprise==1.4.0 && \
     rm -rf /root/.cache

docker/debian-base.dockerfile

@@ -5,24 +5,44 @@ ARG TARGETPLATFORM
 
 WORKDIR /app
 
-# Install Curl
+# Specify --no-install-recommends to skip unused dependencies, make the base much smaller!
-# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
+# python3* = apprise's dependencies
-# 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!
+# sqlite3 = for debugging
-RUN apt update && \
+# iputils-ping = for ping
-    apt --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+# util-linux = for setpriv (Should be dropped in 2.0.0?)
-        sqlite3 iputils-ping util-linux dumb-init git && \
+# dumb-init = avoid zombie processes (#480)
-    pip3 --no-cache-dir install apprise==1.3.0 && \
+# 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  \
+        curl  \
+        ca-certificates \
+        sudo \
+        nscd && \
+    pip3 --no-cache-dir install apprise==1.4.5 && \
     rm -rf /var/lib/apt/lists/* && \
     apt --yes autoremove
 
 # Install cloudflared
-# dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
+RUN set -eux && \
-COPY extra/download-cloudflared.js ./extra/download-cloudflared.js
+    mkdir -p --mode=0755 /usr/share/keyrings && \
-RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
+    curl --fail --show-error --silent --location --insecure https://pkg.cloudflare.com/cloudflare-main.gpg --output /usr/share/keyrings/cloudflare-main.gpg && \
-    dpkg --add-architecture arm && \
+    echo 'deb [signed-by=/usr/share/keyrings/cloudflare-main.gpg] https://pkg.cloudflare.com/cloudflared buster main' | tee /etc/apt/sources.list.d/cloudflared.list && \
-    apt update && \
+    apt-get update && \
-    apt --yes --no-install-recommends install ./cloudflared.deb && \
+    apt-get install --yes --no-install-recommends cloudflared && \
+    cloudflared version && \
     rm -rf /var/lib/apt/lists/* && \
-    rm -f cloudflared.deb && \
     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/download-cloudflared.js

@@ -1,48 +0,0 @@
-//
-
-const http = require("https"); // or 'https' for https:// URLs
-const fs = require("fs");
-
-const platform = process.argv[2];
-
-if (!platform) {
-    console.error("No platform??");
-    process.exit(1);
-}
-
-let arch = null;
-
-if (platform === "linux/amd64") {
-    arch = "amd64";
-} else if (platform === "linux/arm64") {
-    arch = "arm64";
-} else if (platform === "linux/arm/v7") {
-    arch = "arm";
-} else {
-    console.error("Invalid platform?? " + platform);
-}
-
-const file = fs.createWriteStream("cloudflared.deb");
-get("https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-" + arch + ".deb");
-
-/**
- * Download specified file
- * @param {string} url URL to request
- */
-function get(url) {
-    http.get(url, function (res) {
-        if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
-            console.log("Redirect to " + res.headers.location);
-            get(res.headers.location);
-        } else if (res.statusCode >= 200 && res.statusCode < 300) {
-            res.pipe(file);
-
-            res.on("end", function () {
-                console.log("Downloaded");
-            });
-        } else {
-            console.error(res.statusCode);
-            process.exit(1);
-        }
-    });
-}

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: AssemblyVersion("1.0.1.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[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");
+        println("Installing Node.js 16");
-        bash("curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt");
+        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=$(curl --version)");
+            bash("dnfCheck=$(dnf --version)");
-            if (curlCheck == "") {
+
-                println("Installing Curl");
+            // Use yum
-                bash("yum -y -q install curl");
+            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

@@ -2,15 +2,31 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
     <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
     <link rel="icon" type="image/svg+xml" href="/icon.svg" />
     <link rel="manifest" href="/manifest.json" />
     <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 ""$nodeVersion"" is not tested."  
 fi
 }
 function deb {
@@ -50,8 +47,8 @@ fi
       "echo" "-e" "Installing Curl"
       apt --yes install curl    
 fi
-    "echo" "-e" "Installing Node.js 14"
+    "echo" "-e" "Installing Node.js 16"
-    curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt
+    curl -sL https://deb.nodesource.com/setup_16.x | bash - > log.txt
     apt --yes install nodejs
     node -v
     nodeCheckAgain=$(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=$(curl --version)
+      dnfCheck=$(dnf --version)
-      if [ "$curlCheck" == "" ]; then
+      # Use yum
-        "echo" "-e" "Installing Curl"
+      if [ "$dnfCheck" == "" ]; then
-        yum -y -q install curl      
+        curlCheck=$(curl --version)
+        if [ "$curlCheck" == "" ]; then
+          "echo" "-e" "Installing Curl"
+          yum -y -q install curl        
 fi
-      "echo" "-e" "Installing Node.js 14"
+        "echo" "-e" "Installing Node.js 16"
-      curl -sL https://rpm.nodesource.com/setup_14.x | bash - > log.txt
+        curl -sL https://rpm.nodesource.com/setup_16.x | bash - > log.txt
-      yum install -y -q nodejs
+        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": "1.21.0",
+    "version": "1.23.2",
     "license": "MIT",
     "repository": {
         "type": "git",
         "url": "https://github.com/louislam/uptime-kuma.git"
     },
     "engines": {
-        "node": "14.* || >=16.*"
+        "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 +35,32 @@
         "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 1.21.0 && npm ci --production && npm run download-dist",
+        "setup": "git checkout 1.23.2 && 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",
         "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-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/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:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
+        "release-beta": "node ./extra/test-docker.js && node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$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",
@@ -64,19 +69,18 @@
         "cy:run:unit": "npx cypress run --browser chrome --headless --config-file ./config/cypress.frontend.config.js",
         "cypress-open": "concurrently -k -r \"node test/prepare-test-server.js && node server/server.js --port=3002 --data-dir=./data/test/\" \"cypress open --config-file ./config/cypress.config.js\"",
         "build-healthcheck-armv7": "cross-env GOOS=linux GOARCH=arm GOARM=7 go build -x -o ./extra/healthcheck-armv7 ./extra/healthcheck.go",
-        "depoly-demo-server": "node extra/deploy-demo-server.js",
+        "deploy-demo-server": "node extra/deploy-demo-server.js",
         "sort-contributors": "node extra/sort-contributors.js"
     },
     "dependencies": {
         "@grpc/grpc-js": "~1.7.3",
-        "@louislam/ping": "~0.4.4-mod.0",
+        "@louislam/ping": "~0.4.4-mod.1",
-        "@louislam/sqlite3": "15.1.2",
+        "@louislam/sqlite3": "15.1.6",
         "args-parser": "~1.3.0",
         "axios": "~0.27.0",
         "axios-ntlm": "1.3.0",
         "badge-maker": "~3.3.1",
         "bcryptjs": "~2.4.3",
-        "bree": "~7.1.5",
         "cacheable-lookup": "~6.0.4",
         "chardet": "~1.4.0",
         "check-password-strength": "^2.0.5",
@@ -85,49 +89,59 @@
         "command-exists": "~1.2.9",
         "compare-versions": "~3.6.0",
         "compression": "~1.7.4",
+        "croner": "~6.0.5",
         "dayjs": "~1.11.5",
         "dotenv": "~16.0.3",
         "express": "~4.17.3",
         "express-basic-auth": "~1.2.1",
         "express-static-gzip": "~2.1.7",
         "form-data": "~4.0.0",
-        "gamedig": "^4.0.5",
+        "gamedig": "~4.0.5",
         "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",
-        "nanoid": "^3.3.4",
+        "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",
+        "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": "~0.2.0",
+        "redbean-node": "~0.3.0",
         "redis": "~4.5.1",
-        "socket.io": "~4.5.3",
+        "semver": "~7.5.4",
-        "socket.io-client": "~4.5.3",
+        "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",
@@ -135,28 +149,28 @@
         "@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-legacy": "~4.1.0",
-        "@vitejs/plugin-vue": "~3.1.0",
+        "@vitejs/plugin-vue": "~4.2.3",
-        "@vue/compiler-sfc": "~3.2.36",
+        "@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": "~3.6.2",
+        "chart.js": "~4.2.1",
-        "chartjs-adapter-dayjs": "~1.0.0",
+        "chartjs-adapter-dayjs-4": "~1.0.4",
         "concurrently": "^7.1.0",
         "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",
@@ -164,16 +178,17 @@
         "qrcode": "~1.5.0",
         "rollup-plugin-visualizer": "^5.6.0",
         "sass": "~1.42.1",
-        "stylelint": "~14.7.1",
+        "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": "~3.1.0",
+        "vite": "~4.4.1",
+        "vite-plugin-commonjs": "^0.8.0",
         "vite-plugin-compression": "^0.5.1",
-        "vue": "next",
+        "vue": "~3.3.4",
-        "vue-chart-3": "3.0.9",
+        "vue-chartjs": "~5.2.0",
         "vue-confirm-dialog": "~1.0.2",
         "vue-contenteditable": "~3.0.4",
         "vue-i18n": "~9.2.2",
@@ -184,6 +199,7 @@
         "vue-router": "~4.0.14",
         "vue-toastification": "~2.0.0-rc.5",
         "vuedraggable": "~4.1.0",
-        "wait-on": "^6.0.1"
+        "wait-on": "^6.0.1",
+        "whatwg-url": "~12.0.1"
     }
 }

server/auth.js

@@ -2,6 +2,7 @@ const basicAuth = require("express-basic-auth");
 const passwordHash = require("./password-hash");
 const { R } = require("redbean-node");
 const { setting } = require("./util-server");
+const { log } = require("../src/util");
 const { loginRateLimiter, apiRateLimiter } = require("./rate-limiter");
 const { Settings } = require("./settings");
 const dayjs = require("dayjs");
@@ -81,12 +82,16 @@ function apiAuthorizer(username, password, callback) {
     apiRateLimiter.pass(null, 0).then((pass) => {
         if (pass) {
             verifyAPIKey(password).then((valid) => {
+                if (!valid) {
+                    log.warn("api-auth", "Failed API auth attempt: invalid API Key");
+                }
                 callback(null, valid);
                 // Only allow a set number of api requests per minute
                 // (currently set to 60)
                 apiRateLimiter.removeTokens(1);
             });
         } else {
+            log.warn("api-auth", "Failed API auth attempt: rate limit exceeded");
             callback(null, false);
         }
     });
@@ -106,10 +111,12 @@ function userAuthorizer(username, password, callback) {
                 callback(null, user != null);
 
                 if (user == null) {
+                    log.warn("basic-auth", "Failed basic auth attempt: invalid username/password");
                     loginRateLimiter.removeTokens(1);
                 }
             });
         } else {
+            log.warn("basic-auth", "Failed basic auth attempt: rate limit exceeded");
             callback(null, false);
         }
     });

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,
+        version,
-        latestVersion: checkVersion.latestVersion,
+        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

@@ -2,9 +2,8 @@ const fs = require("fs");
 const { R } = require("redbean-node");
 const { setSetting, setting } = require("./util-server");
 const { log, sleep } = require("../src/util");
-const dayjs = require("dayjs");
 const knex = require("knex");
-const { PluginsManager } = require("./plugins-manager");
+const path = require("path");
 
 /**
  * Database & App Data Folder
@@ -23,18 +22,17 @@ class Database {
      */
     static uploadDir;
 
+    static screenshotDir;
+
     static path;
 
+    static dockerTLSDir;
+
     /**
      * @type {boolean}
      */
     static patched = false;
 
-    /**
-     * For Backup only
-     */
-    static backupPath = null;
-
     /**
      * Add patch filename in key
      * Values:
@@ -74,6 +72,15 @@ class Database {
         "patch-add-description-monitor.sql": true,
         "patch-api-key-table.sql": true,
         "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,
     };
 
     /**
@@ -92,23 +99,28 @@ 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";
+        Database.path = path.join(Database.dataDir, "kuma.db");
-        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";
         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}`);
     }
 
@@ -165,12 +177,12 @@ 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:");
@@ -198,15 +210,7 @@ class Database {
         } else {
             log.info("db", "Database patch is needed");
 
-            try {
+            // Try catch anything here
-                this.backup(version);
-            } catch (e) {
-                log.error("db", e);
-                log.error("db", "Unable to create a backup before patching the database. Please make sure you have enough space and permission.");
-                process.exit(1);
-            }
-
-            // Try catch anything here, if gone wrong, restore the backup
             try {
                 for (let i = version + 1; i <= this.latestVersion; i++) {
                     const sqlFile = `./db/patch${i}.sql`;
@@ -222,7 +226,6 @@ class Database {
                 log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
                 log.error("db", "Please submit a bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
 
-                this.restore();
                 process.exit(1);
             }
         }
@@ -264,8 +267,6 @@ class Database {
             log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
             log.error("db", "Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
 
-            this.restore();
-
             process.exit(1);
         }
 
@@ -367,8 +368,6 @@ class Database {
                 }
             }
 
-            this.backup(dayjs().format("YYYYMMDDHHmmss"));
-
             log.info("db", sqlFilename + " is patching");
             this.patched = true;
             await this.importSQLFile("./db/" + sqlFilename);
@@ -434,6 +433,9 @@ class Database {
 
         log.info("db", "Closing the database");
 
+        // Flush WAL to main database
+        await R.exec("PRAGMA wal_checkpoint(TRUNCATE)");
+
         while (true) {
             Database.noReject = true;
             await R.close();
@@ -450,100 +452,6 @@ class Database {
         process.removeListener("unhandledRejection", listener);
     }
 
-    /**
-     * One backup one time in this process.
-     * Reset this.backupPath if you want to backup again
-     * @param {string} version Version code of backup
-     */
-    static backup(version) {
-        if (! this.backupPath) {
-            log.info("db", "Backing up the database");
-            this.backupPath = this.dataDir + "kuma.db.bak" + version;
-            fs.copyFileSync(Database.path, this.backupPath);
-
-            const shmPath = Database.path + "-shm";
-            if (fs.existsSync(shmPath)) {
-                this.backupShmPath = shmPath + ".bak" + version;
-                fs.copyFileSync(shmPath, this.backupShmPath);
-            }
-
-            const walPath = Database.path + "-wal";
-            if (fs.existsSync(walPath)) {
-                this.backupWalPath = walPath + ".bak" + version;
-                fs.copyFileSync(walPath, this.backupWalPath);
-            }
-
-            // Double confirm if all files actually backup
-            if (!fs.existsSync(this.backupPath)) {
-                throw new Error("Backup failed! " + this.backupPath);
-            }
-
-            if (fs.existsSync(shmPath)) {
-                if (!fs.existsSync(this.backupShmPath)) {
-                    throw new Error("Backup failed! " + this.backupShmPath);
-                }
-            }
-
-            if (fs.existsSync(walPath)) {
-                if (!fs.existsSync(this.backupWalPath)) {
-                    throw new Error("Backup failed! " + this.backupWalPath);
-                }
-            }
-        }
-    }
-
-    /** Restore from most recent backup */
-    static restore() {
-        if (this.backupPath) {
-            log.error("db", "Patching the database failed!!! Restoring the backup");
-
-            const shmPath = Database.path + "-shm";
-            const walPath = Database.path + "-wal";
-
-            // Make sure we have a backup to restore before deleting old db
-            if (
-                !fs.existsSync(this.backupPath)
-                && !fs.existsSync(shmPath)
-                && !fs.existsSync(walPath)
-            ) {
-                log.error("db", "Backup file not found! Leaving database in failed state.");
-                process.exit(1);
-            }
-
-            // Delete patch failed db
-            try {
-                if (fs.existsSync(Database.path)) {
-                    fs.unlinkSync(Database.path);
-                }
-
-                if (fs.existsSync(shmPath)) {
-                    fs.unlinkSync(shmPath);
-                }
-
-                if (fs.existsSync(walPath)) {
-                    fs.unlinkSync(walPath);
-                }
-            } catch (e) {
-                log.error("db", "Restore failed; you may need to restore the backup manually");
-                process.exit(1);
-            }
-
-            // Restore backup
-            fs.copyFileSync(this.backupPath, Database.path);
-
-            if (this.backupShmPath) {
-                fs.copyFileSync(this.backupShmPath, shmPath);
-            }
-
-            if (this.backupWalPath) {
-                fs.copyFileSync(this.backupWalPath, walPath);
-            }
-
-        } else {
-            log.info("db", "Nothing to restore");
-        }
-    }
-
     /** Get the size of the database */
     static getSize() {
         log.debug("db", "Database.getSize()");

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

@@ -1,41 +1,51 @@
-const path = require("path");
+const { UptimeKumaServer } = require("./uptime-kuma-server");
-const Bree = require("bree");
+const { clearOldData } = require("./jobs/clear-old-data");
-const { SHARE_ENV } = require("worker_threads");
+const { incrementalVacuum } = require("./jobs/incremental-vacuum");
-const { log } = require("../src/util");
+const Cron = require("croner");
-let bree;
+
 const jobs = [
     {
         name: "clear-old-data",
-        interval: "at 03:14",
+        interval: "14 03 * * *",
+        jobFunc: clearOldData,
+        croner: null,
     },
+    {
+        name: "incremental-vacuum",
+        interval: "*/5 * * * *",
+        jobFunc: incrementalVacuum,
+        croner: null,
+    }
 ];
 
 /**
  * Initialize background jobs
- * @param {Object} args Arguments to pass to workers
+ * @returns {Promise<void>}
- * @returns {Bree}
  */
-const initBackgroundJobs = function (args) {
+const initBackgroundJobs = async function () {
-    bree = new Bree({
+    const timezone = await UptimeKumaServer.getInstance().getTimezone();
-        root: path.resolve("server", "jobs"),
+
-        jobs,
+    for (const job of jobs) {
-        worker: {
+        const cornerJob = new Cron(
-            env: SHARE_ENV,
+            job.interval,
-            workerData: args,
+            {
-        },
+                name: job.name,
-        workerMessageHandler: (message) => {
+                timezone,
-            log.info("jobs", message);
+            },
-        }
+            job.jobFunc,
-    });
+        );
+        job.croner = cornerJob;
+    }
 
-    bree.start();
-    return bree;
 };
 
 /** Stop all background jobs if running */
 const stopBackgroundJobs = function () {
-    if (bree) {
+    for (const job of jobs) {
-        bree.stop();
+        if (job.croner) {
+            job.croner.stop();
+            job.croner = null;
+        }
     }
 };
 

server/jobs/clear-old-data.js

@@ -1,12 +1,15 @@
-const { log, exit, connectDb } = require("./util-worker");
 const { R } = require("redbean-node");
+const { log } = require("../../src/util");
 const { setSetting, setting } = require("../util-server");
 
 const DEFAULT_KEEP_PERIOD = 180;
 
-(async () => {
+/**
-    await connectDb();
+ * Clears old data from the heartbeat table of the database.
+ * @return {Promise<void>} A promise that resolves when the data has been cleared.
+ */
 
+const clearOldData = async () => {
     let period = await setting("keepDataPeriodDays");
 
     // Set Default Period
@@ -20,26 +23,30 @@ const DEFAULT_KEEP_PERIOD = 180;
     try {
         parsedPeriod = parseInt(period);
     } catch (_) {
-        log("Failed to parse setting, resetting to default..");
+        log.warn("clearOldData", "Failed to parse setting, resetting to default..");
         await setSetting("keepDataPeriodDays", DEFAULT_KEEP_PERIOD, "general");
         parsedPeriod = DEFAULT_KEEP_PERIOD;
     }
 
     if (parsedPeriod < 1) {
-        log(`Data deletion has been disabled as period is less than 1. Period is ${parsedPeriod} days.`);
+        log.info("clearOldData", `Data deletion has been disabled as period is less than 1. Period is ${parsedPeriod} days.`);
     } else {
 
-        log(`Clearing Data older than ${parsedPeriod} days...`);
+        log.debug("clearOldData", `Clearing Data older than ${parsedPeriod} days...`);
 
         try {
             await R.exec(
                 "DELETE FROM heartbeat WHERE time < DATETIME('now', '-' || ? || ' days') ",
                 [ parsedPeriod ]
             );
+
+            await R.exec("PRAGMA optimize;");
         } catch (e) {
-            log(`Failed to clear old data: ${e.message}`);
+            log.error("clearOldData", `Failed to clear old data: ${e.message}`);
         }
     }
+};
 
-    exit();
+module.exports = {
-})();
+    clearOldData,
+};

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/jobs/util-worker.js

@@ -1,50 +0,0 @@
-const { parentPort, workerData } = require("worker_threads");
-const Database = require("../database");
-const path = require("path");
-
-/**
- * Send message to parent process for logging
- * since worker_thread does not have access to stdout, this is used
- * instead of console.log()
- * @param {any} any The message to log
- */
-const log = function (any) {
-    if (parentPort) {
-        parentPort.postMessage(any);
-    }
-};
-
-/**
- * Exit the worker process
- * @param {number} error The status code to exit
- */
-const exit = function (error) {
-    if (error && error !== 0) {
-        process.exit(error);
-    } else {
-        if (parentPort) {
-            parentPort.postMessage("done");
-        } else {
-            process.exit(0);
-        }
-    }
-};
-
-/** Connects to the database */
-const connectDb = async function () {
-    const dbPath = path.join(
-        process.env.DATA_DIR || workerData["data-dir"] || "./data/"
-    );
-
-    Database.init({
-        "data-dir": dbPath,
-    });
-
-    await Database.connect();
-};
-
-module.exports = {
-    log,
-    exit,
-    connectDb,
-};

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/maintenance.js

@@ -1,8 +1,10 @@
 const { BeanModel } = require("redbean-node/dist/bean-model");
-const { parseTimeObject, parseTimeFromTimeObject, utcToLocal, localToUTC, log } = require("../../src/util");
+const { parseTimeObject, parseTimeFromTimeObject, log } = require("../../src/util");
-const { timeObjectToUTC, timeObjectToLocal } = require("../util-server");
 const { R } = require("redbean-node");
 const dayjs = require("dayjs");
+const Cron = require("croner");
+const { UptimeKumaServer } = require("../uptime-kuma-server");
+const apicache = require("../modules/apicache");
 
 class Maintenance extends BeanModel {
 
@@ -15,16 +17,19 @@ class Maintenance extends BeanModel {
 
         let dateRange = [];
         if (this.start_date) {
-            dateRange.push(utcToLocal(this.start_date));
+            dateRange.push(this.start_date);
-            if (this.end_date) {
+        } else {
-                dateRange.push(utcToLocal(this.end_date));
+            dateRange.push(null);
-            }
+        }
+
+        if (this.end_date) {
+            dateRange.push(this.end_date);
         }
 
         let timeRange = [];
-        let startTime = timeObjectToLocal(parseTimeObject(this.start_time));
+        let startTime = parseTimeObject(this.start_time);
         timeRange.push(startTime);
-        let endTime = timeObjectToLocal(parseTimeObject(this.end_time));
+        let endTime = parseTimeObject(this.end_time);
         timeRange.push(endTime);
 
         let obj = {
@@ -39,12 +44,44 @@ class Maintenance extends BeanModel {
             weekdays: (this.weekdays) ? JSON.parse(this.weekdays) : [],
             daysOfMonth: (this.days_of_month) ? JSON.parse(this.days_of_month) : [],
             timeslotList: [],
+            cron: this.cron,
+            duration: this.duration,
+            durationMinutes: parseInt(this.duration / 60),
+            timezone: await this.getTimezone(),         // Only valid timezone
+            timezoneOption: this.timezone,               // Mainly for dropdown menu, because there is a option "SAME_AS_SERVER"
+            timezoneOffset: await this.getTimezoneOffset(),
+            status: await this.getStatus(),
         };
 
-        const timeslotList = await this.getTimeslotList();
+        if (this.strategy === "manual") {
+            // Do nothing, no timeslots
+        } else if (this.strategy === "single") {
+            obj.timeslotList.push({
+                startDate: this.start_date,
+                endDate: this.end_date,
+            });
+        } else {
+            // Should be cron or recurring here
+            if (this.beanMeta.job) {
+                let runningTimeslot = this.getRunningTimeslot();
 
-        for (let timeslot of timeslotList) {
+                if (runningTimeslot) {
-            obj.timeslotList.push(await timeslot.toPublicJSON());
+                    obj.timeslotList.push(runningTimeslot);
+                }
+
+                let nextRunDate = this.beanMeta.job.nextRun();
+                if (nextRunDate) {
+                    let startDateDayjs = dayjs(nextRunDate);
+
+                    let startDate = startDateDayjs.toISOString();
+                    let endDate = startDateDayjs.add(this.duration, "second").toISOString();
+
+                    obj.timeslotList.push({
+                        startDate,
+                        endDate,
+                    });
+                }
+            }
         }
 
         if (!Array.isArray(obj.weekdays)) {
@@ -55,54 +92,9 @@ class Maintenance extends BeanModel {
             obj.daysOfMonth = [];
         }
 
-        // Maintenance Status
-        if (!obj.active) {
-            obj.status = "inactive";
-        } else if (obj.strategy === "manual") {
-            obj.status = "under-maintenance";
-        } else if (obj.timeslotList.length > 0) {
-            let currentTimestamp = dayjs().unix();
-
-            for (let timeslot of obj.timeslotList) {
-                if (dayjs.utc(timeslot.startDate).unix() <= currentTimestamp && dayjs.utc(timeslot.endDate).unix() >= currentTimestamp) {
-                    log.debug("timeslot", "Timeslot ID: " + timeslot.id);
-                    log.debug("timeslot", "currentTimestamp:" + currentTimestamp);
-                    log.debug("timeslot", "timeslot.start_date:" + dayjs.utc(timeslot.startDate).unix());
-                    log.debug("timeslot", "timeslot.end_date:" + dayjs.utc(timeslot.endDate).unix());
-
-                    obj.status = "under-maintenance";
-                    break;
-                }
-            }
-
-            if (!obj.status) {
-                obj.status = "scheduled";
-            }
-        } else if (obj.timeslotList.length === 0) {
-            obj.status = "ended";
-        } else {
-            obj.status = "unknown";
-        }
-
         return obj;
     }
 
-    /**
-     * Only get future or current timeslots only
-     * @returns {Promise<[]>}
-     */
-    async getTimeslotList() {
-        return R.convertToBeans("maintenance_timeslot", await R.getAll(`
-            SELECT maintenance_timeslot.*
-            FROM maintenance_timeslot, maintenance
-            WHERE maintenance_timeslot.maintenance_id = maintenance.id
-            AND maintenance.id = ?
-            AND ${Maintenance.getActiveAndFutureMaintenanceSQLCondition()}
-        `, [
-            this.id
-        ]));
-    }
-
     /**
      * Return an object that ready to parse to JSON
      * @param {string} timezone If not specified, the timeRange will be in UTC
@@ -126,7 +118,7 @@ class Maintenance extends BeanModel {
 
     /**
      * Get a list of days in month that maintenance is active for
-     * @returns {number[]} Array of active days in month
+     * @returns {number[]|string[]} Array of active days in month
      */
     getDayOfMonthList() {
         return JSON.parse(this.days_of_month).sort(function (a, b) {
@@ -135,26 +127,10 @@ class Maintenance extends BeanModel {
     }
 
     /**
-     * Get the start date and time for maintenance
+     * Get the duration of maintenance in seconds
-     * @returns {dayjs.Dayjs} Start date and time
-     */
-    getStartDateTime() {
-        let startOfTheDay = dayjs.utc(this.start_date).format("HH:mm");
-        log.debug("timeslot", "startOfTheDay: " + startOfTheDay);
-
-        // Start Time
-        let startTimeSecond = dayjs.utc(this.start_time, "HH:mm").diff(dayjs.utc(startOfTheDay, "HH:mm"), "second");
-        log.debug("timeslot", "startTime: " + startTimeSecond);
-
-        // Bake StartDate + StartTime = Start DateTime
-        return dayjs.utc(this.start_date).add(startTimeSecond, "second");
-    }
-
-    /**
-     * Get the duraction of maintenance in seconds
      * @returns {number} Duration of maintenance
      */
-    getDuration() {
+    calcDuration() {
         let duration = dayjs.utc(this.end_time, "HH:mm").diff(dayjs.utc(this.start_time, "HH:mm"), "second");
         // Add 24hours if it is across day
         if (duration < 0) {
@@ -169,71 +145,270 @@ class Maintenance extends BeanModel {
      * @param {Object} obj Data to fill bean with
      * @returns {Bean} Filled bean
      */
-    static jsonToBean(bean, obj) {
+    static async jsonToBean(bean, obj) {
         if (obj.id) {
             bean.id = obj.id;
         }
 
-        // Apply timezone offset to timeRange, as it cannot apply automatically.
-        if (obj.timeRange[0]) {
-            timeObjectToUTC(obj.timeRange[0]);
-            if (obj.timeRange[1]) {
-                timeObjectToUTC(obj.timeRange[1]);
-            }
-        }
-
         bean.title = obj.title;
         bean.description = obj.description;
         bean.strategy = obj.strategy;
         bean.interval_day = obj.intervalDay;
+        bean.timezone = obj.timezoneOption;
         bean.active = obj.active;
 
         if (obj.dateRange[0]) {
-            bean.start_date = localToUTC(obj.dateRange[0]);
+            bean.start_date = obj.dateRange[0];
-
+        } else {
-            if (obj.dateRange[1]) {
+            bean.start_date = null;
-                bean.end_date = localToUTC(obj.dateRange[1]);
-            }
         }
 
-        bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
+        if (obj.dateRange[1]) {
-        bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
+            bean.end_date = obj.dateRange[1];
+        } else {
+            bean.end_date = null;
+        }
 
-        bean.weekdays = JSON.stringify(obj.weekdays);
+        if (bean.strategy === "cron") {
-        bean.days_of_month = JSON.stringify(obj.daysOfMonth);
+            bean.duration = obj.durationMinutes * 60;
+            bean.cron = obj.cron;
+            this.validateCron(bean.cron);
+        }
 
+        if (bean.strategy.startsWith("recurring-")) {
+            bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
+            bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
+            bean.weekdays = JSON.stringify(obj.weekdays);
+            bean.days_of_month = JSON.stringify(obj.daysOfMonth);
+            await bean.generateCron();
+            this.validateCron(bean.cron);
+        }
         return bean;
     }
 
     /**
-     * SQL conditions for active maintenance
+     * Throw error if cron is invalid
-     * @returns {string}
+     * @param cron
+     * @returns {Promise<void>}
      */
-    static getActiveMaintenanceSQLCondition() {
+    static async validateCron(cron) {
-        return `
+        let job = new Cron(cron, () => {});
-            (
+        job.stop();
-                (maintenance_timeslot.start_date <= DATETIME('now')
-                AND maintenance_timeslot.end_date >= DATETIME('now')
-                AND maintenance.active = 1)
-                OR
-                (maintenance.strategy = 'manual' AND active = 1)
-            )
-        `;
     }
 
     /**
-     * SQL conditions for active and future maintenance
+     * Run the cron
-     * @returns {string}
      */
-    static getActiveAndFutureMaintenanceSQLCondition() {
+    async run(throwError = false) {
-        return `
+        if (this.beanMeta.job) {
-            (
+            log.debug("maintenance", "Maintenance is already running, stop it first. id: " + this.id);
-                ((maintenance_timeslot.end_date >= DATETIME('now')
+            this.stop();
-                AND maintenance.active = 1)
+        }
-                OR
+
-                (maintenance.strategy = 'manual' AND active = 1))
+        log.debug("maintenance", "Run maintenance id: " + this.id);
-            )
+
-        `;
+        // 1.21.2 migration
+        if (!this.cron) {
+            await this.generateCron();
+            if (!this.timezone) {
+                this.timezone = "UTC";
+            }
+            if (this.cron) {
+                await R.store(this);
+            }
+        }
+
+        if (this.strategy === "manual") {
+            // Do nothing, because it is controlled by the user
+        } else if (this.strategy === "single") {
+            this.beanMeta.job = new Cron(this.start_date, { timezone: await this.getTimezone() }, () => {
+                log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
+                UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+                apicache.clear();
+            });
+        } else if (this.cron != null) {
+            // Here should be cron or recurring
+            try {
+                this.beanMeta.status = "scheduled";
+
+                let startEvent = (customDuration = 0) => {
+                    log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
+
+                    this.beanMeta.status = "under-maintenance";
+                    clearTimeout(this.beanMeta.durationTimeout);
+
+                    // Check if duration is still in the window. If not, use the duration from the current time to the end of the window
+                    let duration;
+
+                    if (customDuration > 0) {
+                        duration = customDuration;
+                    } else if (this.end_date) {
+                        let d = dayjs(this.end_date).diff(dayjs(), "second");
+                        if (d < this.duration) {
+                            duration = d * 1000;
+                        }
+                    } else {
+                        duration = this.duration * 1000;
+                    }
+
+                    UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+
+                    this.beanMeta.durationTimeout = setTimeout(() => {
+                        // End of maintenance for this timeslot
+                        this.beanMeta.status = "scheduled";
+                        UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+                    }, duration);
+                };
+
+                // Create Cron
+                this.beanMeta.job = new Cron(this.cron, {
+                    timezone: await this.getTimezone(),
+                }, startEvent);
+
+                // Continue if the maintenance is still in the window
+                let runningTimeslot = this.getRunningTimeslot();
+                let current = dayjs();
+
+                if (runningTimeslot) {
+                    let duration = dayjs(runningTimeslot.endDate).diff(current, "second") * 1000;
+                    log.debug("maintenance", "Maintenance id: " + this.id + " Remaining duration: " + duration + "ms");
+                    startEvent(duration);
+                }
+
+            } catch (e) {
+                log.error("maintenance", "Error in maintenance id: " + this.id);
+                log.error("maintenance", "Cron: " + this.cron);
+                log.error("maintenance", e);
+
+                if (throwError) {
+                    throw e;
+                }
+            }
+
+        } else {
+            log.error("maintenance", "Maintenance id: " + this.id + " has no cron");
+        }
+    }
+
+    getRunningTimeslot() {
+        let start = dayjs(this.beanMeta.job.nextRun(dayjs().add(-this.duration, "second").toDate()));
+        let end = start.add(this.duration, "second");
+        let current = dayjs();
+
+        if (current.isAfter(start) && current.isBefore(end)) {
+            return {
+                startDate: start.toISOString(),
+                endDate: end.toISOString(),
+            };
+        } else {
+            return null;
+        }
+    }
+
+    stop() {
+        if (this.beanMeta.job) {
+            this.beanMeta.job.stop();
+            delete this.beanMeta.job;
+        }
+    }
+
+    async isUnderMaintenance() {
+        return (await this.getStatus()) === "under-maintenance";
+    }
+
+    async getTimezone() {
+        if (!this.timezone || this.timezone === "SAME_AS_SERVER") {
+            return await UptimeKumaServer.getInstance().getTimezone();
+        }
+        return this.timezone;
+    }
+
+    async getTimezoneOffset() {
+        return dayjs.tz(dayjs(), await this.getTimezone()).format("Z");
+    }
+
+    async getStatus() {
+        if (!this.active) {
+            return "inactive";
+        }
+
+        if (this.strategy === "manual") {
+            return "under-maintenance";
+        }
+
+        // Check if the maintenance is started
+        if (this.start_date && dayjs().isBefore(dayjs.tz(this.start_date, await this.getTimezone()))) {
+            return "scheduled";
+        }
+
+        // Check if the maintenance is ended
+        if (this.end_date && dayjs().isAfter(dayjs.tz(this.end_date, await this.getTimezone()))) {
+            return "ended";
+        }
+
+        if (this.strategy === "single") {
+            return "under-maintenance";
+        }
+
+        if (!this.beanMeta.status) {
+            return "unknown";
+        }
+
+        return this.beanMeta.status;
+    }
+
+    /**
+     * Generate Cron for recurring maintenance
+     * @returns {Promise<void>}
+     */
+    async generateCron() {
+        log.info("maintenance", "Generate cron for maintenance id: " + this.id);
+
+        if (this.strategy === "cron") {
+            // Do nothing for cron
+        } else if (!this.strategy.startsWith("recurring-")) {
+            this.cron = "";
+        } else if (this.strategy === "recurring-interval") {
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+            this.cron = minute + " " + hour + " */" + this.interval_day + " * *";
+            this.duration = this.calcDuration();
+            log.debug("maintenance", "Cron: " + this.cron);
+            log.debug("maintenance", "Duration: " + this.duration);
+        } else if (this.strategy === "recurring-weekday") {
+            let list = this.getDayOfWeekList();
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+            this.cron = minute + " " + hour + " * * " + list.join(",");
+            this.duration = this.calcDuration();
+        } else if (this.strategy === "recurring-day-of-month") {
+            let list = this.getDayOfMonthList();
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+
+            let dayList = [];
+
+            for (let day of list) {
+                if (typeof day === "string" && day.startsWith("lastDay")) {
+                    if (day === "lastDay1") {
+                        dayList.push("L");
+                    }
+                    // Unfortunately, lastDay2-4 is not supported by cron
+                } else {
+                    dayList.push(day);
+                }
+            }
+
+            // Remove duplicate
+            dayList = [ ...new Set(dayList) ];
+
+            this.cron = minute + " " + hour + " " + dayList.join(",") + " * *";
+            this.duration = this.calcDuration();
+        }
+
     }
 }
 

server/model/maintenance_timeslot.js

@@ -1,223 +0,0 @@
-const { BeanModel } = require("redbean-node/dist/bean-model");
-const { R } = require("redbean-node");
-const dayjs = require("dayjs");
-const { log, utcToLocal, SQL_DATETIME_FORMAT_WITHOUT_SECOND, localToUTC } = require("../../src/util");
-const { UptimeKumaServer } = require("../uptime-kuma-server");
-
-class MaintenanceTimeslot extends BeanModel {
-
-    /**
-     * Return an object that ready to parse to JSON for public
-     * Only show necessary data to public
-     * @returns {Object}
-     */
-    async toPublicJSON() {
-        const serverTimezoneOffset = UptimeKumaServer.getInstance().getTimezoneOffset();
-
-        const obj = {
-            id: this.id,
-            startDate: this.start_date,
-            endDate: this.end_date,
-            startDateServerTimezone: utcToLocal(this.start_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
-            endDateServerTimezone: utcToLocal(this.end_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
-            serverTimezoneOffset,
-        };
-
-        return obj;
-    }
-
-    /**
-     * Return an object that ready to parse to JSON
-     * @returns {Object}
-     */
-    async toJSON() {
-        return await this.toPublicJSON();
-    }
-
-    /**
-     * @param {Maintenance} maintenance
-     * @param {dayjs} minDate (For recurring type only) Generate a next timeslot from this date.
-     * @param {boolean} removeExist Remove existing timeslot before create
-     * @returns {Promise<MaintenanceTimeslot>}
-     */
-    static async generateTimeslot(maintenance, minDate = null, removeExist = false) {
-        log.info("maintenance", "Generate Timeslot for maintenance id: " + maintenance.id);
-
-        if (removeExist) {
-            await R.exec("DELETE FROM maintenance_timeslot WHERE maintenance_id = ? ", [
-                maintenance.id
-            ]);
-        }
-
-        if (maintenance.strategy === "manual") {
-            log.debug("maintenance", "No need to generate timeslot for manual type");
-
-        } else if (maintenance.strategy === "single") {
-            let bean = R.dispense("maintenance_timeslot");
-            bean.maintenance_id = maintenance.id;
-            bean.start_date = maintenance.start_date;
-            bean.end_date = maintenance.end_date;
-            bean.generated_next = true;
-
-            if (!await this.isDuplicateTimeslot(bean)) {
-                await R.store(bean);
-                return bean;
-            } else {
-                log.debug("maintenance", "Duplicate timeslot, skip");
-                return null;
-            }
-
-        } else if (maintenance.strategy === "recurring-interval") {
-            // Prevent dead loop, in case interval_day is not set
-            if (!maintenance.interval_day || maintenance.interval_day <= 0) {
-                maintenance.interval_day = 1;
-            }
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                return startDateTime.add(maintenance.interval_day, "day");
-            }, () => {
-                return true;
-            });
-
-        } else if (maintenance.strategy === "recurring-weekday") {
-            let dayOfWeekList = maintenance.getDayOfWeekList();
-            log.debug("timeslot", dayOfWeekList);
-
-            if (dayOfWeekList.length <= 0) {
-                log.debug("timeslot", "No weekdays selected?");
-                return null;
-            }
-
-            const isValid = (startDateTime) => {
-                log.debug("timeslot", "nextDateTime: " + startDateTime);
-
-                let day = startDateTime.local().day();
-                log.debug("timeslot", "nextDateTime.day(): " + day);
-
-                return dayOfWeekList.includes(day);
-            };
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                while (true) {
-                    startDateTime = startDateTime.add(1, "day");
-
-                    if (isValid(startDateTime)) {
-                        return startDateTime;
-                    }
-                }
-            }, isValid);
-
-        } else if (maintenance.strategy === "recurring-day-of-month") {
-            let dayOfMonthList = maintenance.getDayOfMonthList();
-            if (dayOfMonthList.length <= 0) {
-                log.debug("timeslot", "No day selected?");
-                return null;
-            }
-
-            const isValid = (startDateTime) => {
-                let day = parseInt(startDateTime.local().format("D"));
-
-                log.debug("timeslot", "day: " + day);
-
-                // Check 1-31
-                if (dayOfMonthList.includes(day)) {
-                    return startDateTime;
-                }
-
-                // Check "lastDay1","lastDay2"...
-                let daysInMonth = startDateTime.daysInMonth();
-                let lastDayList = [];
-
-                // Small first, e.g. 28 > 29 > 30 > 31
-                for (let i = 4; i >= 1; i--) {
-                    if (dayOfMonthList.includes("lastDay" + i)) {
-                        lastDayList.push(daysInMonth - i + 1);
-                    }
-                }
-                log.debug("timeslot", lastDayList);
-                return lastDayList.includes(day);
-            };
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                while (true) {
-                    startDateTime = startDateTime.add(1, "day");
-                    if (isValid(startDateTime)) {
-                        return startDateTime;
-                    }
-                }
-            }, isValid);
-        } else {
-            throw new Error("Unknown maintenance strategy");
-        }
-    }
-
-    static async isDuplicateTimeslot(timeslot) {
-        let bean = await R.findOne("maintenance_timeslot", "maintenance_id = ? AND start_date = ? AND end_date = ?", [
-            timeslot.maintenance_id,
-            timeslot.start_date,
-            timeslot.end_date
-        ]);
-        return bean !== null;
-    }
-
-    /**
-     * Generate a next timeslot for all recurring types
-     * @param maintenance
-     * @param minDate
-     * @param {function} nextDayCallback The logic how to get the next possible day
-     * @param {function} isValidCallback Check the day whether is matched the current strategy
-     * @returns {Promise<null|MaintenanceTimeslot>}
-     */
-    static async handleRecurringType(maintenance, minDate, nextDayCallback, isValidCallback) {
-        let bean = R.dispense("maintenance_timeslot");
-
-        let duration = maintenance.getDuration();
-        let startDateTime = maintenance.getStartDateTime();
-        let endDateTime;
-
-        // Keep generating from the first possible date, until it is ok
-        while (true) {
-            //log.debug("timeslot", "startDateTime: " + startDateTime.format());
-
-            // Handling out of effective date range
-            if (startDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
-                log.debug("timeslot", "Out of effective date range");
-                return null;
-            }
-
-            endDateTime = startDateTime.add(duration, "second");
-
-            // If endDateTime is out of effective date range, use the end datetime from effective date range
-            if (endDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
-                endDateTime = dayjs.utc(maintenance.end_date);
-            }
-
-            // If minDate is set, the endDateTime must be bigger than it.
-            // And the endDateTime must be bigger current time
-            // Is valid under current recurring strategy
-            if (
-                (!minDate || endDateTime.diff(minDate) > 0) &&
-                endDateTime.diff(dayjs()) > 0 &&
-                isValidCallback(startDateTime)
-            ) {
-                break;
-            }
-            startDateTime = nextDayCallback(startDateTime);
-        }
-
-        bean.maintenance_id = maintenance.id;
-        bean.start_date = localToUTC(startDateTime);
-        bean.end_date = localToUTC(endDateTime);
-        bean.generated_next = false;
-
-        if (!await this.isDuplicateTimeslot(bean)) {
-            await R.store(bean);
-            return bean;
-        } else {
-            log.debug("maintenance", "Duplicate timeslot, skip");
-            return null;
-        }
-    }
-}
-
-module.exports = MaintenanceTimeslot;

server/model/monitor.js

@@ -2,9 +2,11 @@ const https = require("https");
 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 } = require("../../src/util");
+const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND,
+    SQL_DATETIME_FORMAT
+} = 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,
 } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
@@ -16,9 +18,10 @@ const apicache = require("../modules/apicache");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const { CacheableDnsHttpAgent } = require("../cacheable-dns-http-agent");
 const { DockerHost } = require("../docker");
-const Maintenance = require("./maintenance");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const Gamedig = require("gamedig");
+const jsonata = require("jsonata");
+const jwt = require("jsonwebtoken");
 
 /**
  * status:
@@ -34,11 +37,12 @@ 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) {
@@ -48,6 +52,13 @@ class Monitor extends BeanModel {
         if (showTags) {
             obj.tags = await this.getTags();
         }
+
+        if (certExpiry && this.type === "http" && this.getURLProtocol() === "https:") {
+            const { certExpiryDaysRemaining, validCert } = await this.getCertExpiry(this.id);
+            obj.certExpiryDaysRemaining = certExpiryDaysRemaining;
+            obj.validCert = validCert;
+        }
+
         return obj;
     }
 
@@ -69,22 +80,34 @@ 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,
             description: this.description,
+            pathName: await this.getPathName(),
+            parent: this.parent,
+            childrenIDs: await Monitor.getAllChildrenIDs(this.id),
             url: this.url,
             method: this.method,
             hostname: this.hostname,
             port: this.port,
             maxretries: this.maxretries,
             weight: this.weight,
-            active: this.active,
+            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(),
@@ -112,7 +135,16 @@ 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.kafkaProducerSsl === "1" && true || false,
+            kafkaProducerAllowAutoTopicCreation: this.kafkaProducerAllowAutoTopicCreation === "1" && true || false,
+            kafkaProducerMessage: this.kafkaProducerMessage,
+            screenshot,
         };
 
         if (includeSensitiveData) {
@@ -124,6 +156,11 @@ 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,
@@ -136,6 +173,7 @@ class Monitor extends BeanModel {
                 tlsCa: this.tlsCa,
                 tlsCert: this.tlsCert,
                 tlsKey: this.tlsKey,
+                kafkaProducerSaslOptions: JSON.parse(this.kafkaProducerSaslOptions),
             };
         }
 
@@ -143,6 +181,16 @@ class Monitor extends BeanModel {
         return data;
     }
 
+    /**
+	 * Checks if the monitor is active based on itself and its parents
+	 * @returns {Promise<Boolean>}
+	 */
+    async isActive() {
+        const parentActive = await Monitor.isParentActive(this.id);
+
+        return (this.active === 1) && parentActive;
+    }
+
     /**
      * Get all tags applied to this monitor
      * @returns {Promise<LooseObject<any>[]>}
@@ -151,6 +199,31 @@ 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
@@ -184,6 +257,14 @@ class Monitor extends BeanModel {
         return Boolean(this.upsideDown);
     }
 
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    isInvertKeyword() {
+        return Boolean(this.invertKeyword);
+    }
+
     /**
      * Parse to boolean
      * @returns {boolean}
@@ -200,6 +281,10 @@ class Monitor extends BeanModel {
         return JSON.parse(this.accepted_statuscodes_json);
     }
 
+    getGameDigGivenPortOnly() {
+        return Boolean(this.gamedigGivenPortOnly);
+    }
+
     /**
      * Start monitor
      * @param {Server} io Socket server instance
@@ -258,7 +343,40 @@ class Monitor extends BeanModel {
                 if (await Monitor.isUnderMaintenance(this.id)) {
                     bean.msg = "Monitor under maintenance";
                     bean.status = MAINTENANCE;
-                } else if (this.type === "http" || this.type === "keyword") {
+                } else if (this.type === "group") {
+                    const children = await Monitor.getChildren(this.id);
+
+                    if (children.length > 0) {
+                        bean.status = UP;
+                        bean.msg = "All children up and running";
+                        for (const child of children) {
+                            if (!child.active) {
+                                // Ignore inactive childs
+                                continue;
+                            }
+                            const lastBeat = await Monitor.getPreviousHeartbeat(child.id);
+
+                            // Only change state if the monitor is in worse conditions then the ones before
+                            // 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;
+                            }
+                        }
+
+                        if (bean.status !== UP) {
+                            bean.msg = "Child inaccessible";
+                        }
+                    } else {
+                        // Set status pending if group is empty
+                        bean.status = PENDING;
+                        bean.msg = "Group empty";
+                    }
+
+                } 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();
 
@@ -270,6 +388,24 @@ 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(),
@@ -298,12 +434,13 @@ 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,
@@ -364,8 +501,8 @@ class Monitor extends BeanModel {
                             tlsInfo = await this.updateTlsInfo(tlsInfoObject);
 
                             if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
-                                log.debug("monitor", `[${this.name}] call sendCertNotification`);
+                                log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
-                                await this.sendCertNotification(tlsInfoObject);
+                                await this.checkCertExpiryNotifications(tlsInfoObject);
                             }
 
                         } catch (e) {
@@ -386,7 +523,7 @@ class Monitor extends BeanModel {
 
                     if (this.type === "http") {
                         bean.status = UP;
-                    } else {
+                    } else if (this.type === "keyword") {
 
                         let data = res.data;
 
@@ -395,17 +532,37 @@ class Monitor extends BeanModel {
                             data = JSON.stringify(data);
                         }
 
-                        if (data.includes(this.keyword)) {
+                        let keywordFound = data.includes(this.keyword);
-                            bean.msg += ", keyword is found";
+                        if (keywordFound === !this.isInvertKeyword()) {
+                            bean.msg += ", keyword " + (keywordFound ? "is" : "not") + " found";
                             bean.status = UP;
                         } else {
-                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ");
+                            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") {
@@ -424,13 +581,13 @@ 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") {
+                    } else if (this.dns_resolve_type === "CNAME") {
-                        dnsMessage = dnsRes[0];
+                        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} | `;
@@ -448,7 +605,7 @@ 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
@@ -480,7 +637,7 @@ 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 {
@@ -497,7 +654,7 @@ 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,
@@ -535,7 +692,7 @@ class Monitor extends BeanModel {
                             type: this.game,
                             host: this.hostname,
                             port: this.port,
-                            givenPortOnly: true,
+                            givenPortOnly: this.getGameDigGivenPortOnly(),
                         });
 
                         bean.msg = state.name;
@@ -569,13 +726,22 @@ class Monitor extends BeanModel {
                         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;
+                        if (res.data.State.Health && res.data.State.Health.Status !== "healthy") {
-                        bean.msg = res.data.State.Status;
+                            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);
                     }
@@ -604,7 +770,6 @@ 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;
@@ -617,13 +782,14 @@ 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") {
@@ -637,9 +803,7 @@ class Monitor extends BeanModel {
                 } else if (this.type === "mysql") {
                     let startTime = dayjs().valueOf();
 
-                    await mysqlQuery(this.databaseConnectionString, this.databaseQuery);
+                    bean.msg = await mysqlQuery(this.databaseConnectionString, this.databaseQuery);
-
-                    bean.msg = "";
                     bean.status = UP;
                     bean.ping = dayjs().valueOf() - startTime;
                 } else if (this.type === "mongodb") {
@@ -664,28 +828,19 @@ class Monitor extends BeanModel {
                         port = this.port;
                     }
 
-                    try {
+                    const resp = await radius(
-                        const resp = await radius(
+                        this.hostname,
-                            this.hostname,
+                        this.radiusUsername,
-                            this.radiusUsername,
+                        this.radiusPassword,
-                            this.radiusPassword,
+                        this.radiusCalledStationId,
-                            this.radiusCalledStationId,
+                        this.radiusCallingStationId,
-                            this.radiusCallingStationId,
+                        this.radiusSecret,
-                            this.radiusSecret,
+                        port,
-                            port
+                        this.interval * 1000 * 0.4,
-                        );
+                    );
-                        if (resp.code) {
+
-                            bean.msg = resp.code;
+                    bean.msg = resp.code;
-                        }
+                    bean.status = UP;
-                        bean.status = UP;
-                    } catch (error) {
-                        bean.status = DOWN;
-                        if (error.response?.code) {
-                            bean.msg = error.response.code;
-                        } else {
-                            bean.msg = error.message;
-                        }
-                    }
                     bean.ping = dayjs().valueOf() - startTime;
                 } else if (this.type === "redis") {
                     let startTime = dayjs().valueOf();
@@ -697,11 +852,29 @@ 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");
                 }
@@ -902,6 +1075,19 @@ 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
@@ -1179,12 +1365,18 @@ class Monitor extends BeanModel {
 
             for (let notification of notificationList) {
                 try {
-                    // Prevent if the msg is undefined, notifications such as Discord cannot send out.
                     const heartbeatJSON = bean.toJSON();
+
+                    // Prevent if the msg is undefined, notifications such as Discord cannot send out.
                     if (!heartbeatJSON["msg"]) {
                         heartbeatJSON["msg"] = "N/A";
                     }
 
+                    // Also provide the time in server timezone
+                    heartbeatJSON["timezone"] = await UptimeKumaServer.getInstance().getTimezone();
+                    heartbeatJSON["timezoneOffset"] = UptimeKumaServer.getInstance().getTimezoneOffset();
+                    heartbeatJSON["localDateTime"] = dayjs.utc(heartbeatJSON["time"]).tz(heartbeatJSON["timezone"]).format(SQL_DATETIME_FORMAT);
+
                     await Notification.send(JSON.parse(notification.config), msg, await monitor.toJSON(false), heartbeatJSON);
                 } catch (e) {
                     log.error("monitor", "Cannot send notification to " + notification.name);
@@ -1207,13 +1399,19 @@ class Monitor extends BeanModel {
     }
 
     /**
-     * Send notification about a certificate
+     * checks certificate chain for expiring certificates
      * @param {Object} tlsInfoObject Information about certificate
      */
-    async sendCertNotification(tlsInfoObject) {
+    async checkCertExpiryNotifications(tlsInfoObject) {
         if (tlsInfoObject && tlsInfoObject.certInfo && tlsInfoObject.certInfo.daysRemaining) {
             const notificationList = await Monitor.getNotificationList(this);
 
+            if (! notificationList.length > 0) {
+                // fail fast. If no notification is set, all the following checks can be skipped.
+                log.debug("monitor", "No notification, no need to send cert notification");
+                return;
+            }
+
             let notifyDays = await setting("tlsExpiryNotifyDays");
             if (notifyDays == null || !Array.isArray(notifyDays)) {
                 // Reset Default
@@ -1221,10 +1419,19 @@ class Monitor extends BeanModel {
                 notifyDays = [ 7, 14, 21 ];
             }
 
-            if (notifyDays != null && Array.isArray(notifyDays)) {
+            if (Array.isArray(notifyDays)) {
-                for (const day of notifyDays) {
+                for (const targetDays of notifyDays) {
-                    log.debug("monitor", "call sendCertNotificationByTargetDays", day);
+                    let certInfo = tlsInfoObject.certInfo;
-                    await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, day, notificationList);
+                    while (certInfo) {
+                        let subjectCN = certInfo.subject["CN"];
+                        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}.`);
+                            await this.sendCertNotificationByTargetDays(subjectCN, certInfo.certType, certInfo.daysRemaining, targetDays, notificationList);
+                        }
+                        certInfo = certInfo.issuerCertificate;
+                    }
                 }
             }
         }
@@ -1233,55 +1440,47 @@ class Monitor extends BeanModel {
     /**
      * Send a certificate notification when certificate expires in less
      * than target days
-     * @param {number} daysRemaining Number of days remaining on certifcate
+     * @param {string} certCN  Common Name attribute from the certificate subject
+     * @param {string} certType  certificate type
+     * @param {number} daysRemaining Number of days remaining on certificate
      * @param {number} targetDays Number of days to alert after
      * @param {LooseObject<any>[]} notificationList List of notification providers
      * @returns {Promise<void>}
      */
-    async sendCertNotificationByTargetDays(daysRemaining, targetDays, notificationList) {
+    async sendCertNotificationByTargetDays(certCN, certType, daysRemaining, targetDays, notificationList) {
 
-        if (daysRemaining > targetDays) {
+        let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days <= ?", [
-            log.debug("monitor", `No need to send cert notification. ${daysRemaining} > ${targetDays}`);
+            "certificate",
+            this.id,
+            targetDays,
+        ]);
+
+        // Sent already, no need to send again
+        if (row) {
+            log.debug("monitor", "Sent already, no need to send again");
             return;
         }
 
-        if (notificationList.length > 0) {
+        let sent = false;
+        log.debug("monitor", "Send certificate notification");
 
-            let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days = ?", [
+        for (let notification of notificationList) {
+            try {
+                log.debug("monitor", "Sending to " + notification.name);
+                await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] ${certType} certificate ${certCN} will be expired in ${daysRemaining} days`);
+                sent = true;
+            } catch (e) {
+                log.error("monitor", "Cannot send cert notification to " + notification.name);
+                log.error("monitor", e);
+            }
+        }
+
+        if (sent) {
+            await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
                 "certificate",
                 this.id,
                 targetDays,
             ]);
-
-            // Sent already, no need to send again
-            if (row) {
-                log.debug("monitor", "Sent already, no need to send again");
-                return;
-            }
-
-            let sent = false;
-            log.debug("monitor", "Send certificate notification");
-
-            for (let notification of notificationList) {
-                try {
-                    log.debug("monitor", "Sending to " + notification.name);
-                    await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] Certificate will expire in ${daysRemaining} days`);
-                    sent = true;
-                } catch (e) {
-                    log.error("monitor", "Cannot send cert notification to " + notification.name);
-                    log.error("monitor", e);
-                }
-            }
-
-            if (sent) {
-                await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
-                    "certificate",
-                    this.id,
-                    targetDays,
-                ]);
-            }
-        } else {
-            log.debug("monitor", "No notification, no need to send cert notification");
         }
     }
 
@@ -1305,18 +1504,24 @@ class Monitor extends BeanModel {
      * @returns {Promise<boolean>}
      */
     static async isUnderMaintenance(monitorID) {
-        let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
+        const maintenanceIDList = await R.getCol(`
-        const maintenance = await R.getRow(`
+            SELECT maintenance_id FROM monitor_maintenance
-            SELECT COUNT(*) AS count
+            WHERE monitor_id = ?
-            FROM monitor_maintenance mm
+        `, [ monitorID ]);
-            JOIN maintenance
+
-                ON mm.maintenance_id = maintenance.id
+        for (const maintenanceID of maintenanceIDList) {
-                AND mm.monitor_id = ?
+            const maintenance = await UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
-            LEFT JOIN maintenance_timeslot
+            if (maintenance && await maintenance.isUnderMaintenance()) {
-                ON maintenance_timeslot.maintenance_id = maintenance.id
+                return true;
-            WHERE ${activeCondition}
+            }
-            LIMIT 1`, [ monitorID ]);
+        }
-        return maintenance.count !== 0;
+
+        const parent = await Monitor.getParent(monitorID);
+        if (parent != null) {
+            return await Monitor.isUnderMaintenance(parent.id);
+        }
+
+        return false;
     }
 
     /** Make sure monitor interval is between bounds */
@@ -1328,6 +1533,105 @@ class Monitor extends BeanModel {
             throw new Error(`Interval cannot be less than ${MIN_INTERVAL_SECOND} seconds`);
         }
     }
+
+    /**
+     * Gets Parent of the monitor
+     * @param {number} monitorID ID of monitor to get
+     * @returns {Promise<LooseObject<any>>}
+     */
+    static async getParent(monitorID) {
+        return await R.getRow(`
+            SELECT parent.* FROM monitor parent
+    		LEFT JOIN monitor child
+    			ON child.parent = parent.id
+            WHERE child.id = ?
+        `, [
+            monitorID,
+        ]);
+    }
+
+    /**
+     * Gets all Children of the monitor
+     * @param {number} monitorID ID of monitor to get
+     * @returns {Promise<LooseObject<any>>}
+     */
+    static async getChildren(monitorID) {
+        return await R.getAll(`
+            SELECT * FROM monitor
+            WHERE parent = ?
+        `, [
+            monitorID,
+        ]);
+    }
+
+    /**
+     * Gets Full Path-Name (Groups and Name)
+     * @returns {Promise<String>}
+     */
+    async getPathName() {
+        let path = this.name;
+
+        if (this.parent === null) {
+            return path;
+        }
+
+        let parent = await Monitor.getParent(this.id);
+        while (parent !== null) {
+            path = `${parent.name} / ${path}`;
+            parent = await Monitor.getParent(parent.id);
+        }
+
+        return path;
+    }
+
+    /**
+     * Gets recursive all child ids
+	 * @param {number} monitorID ID of the monitor to get
+     * @returns {Promise<Array>}
+     */
+    static async getAllChildrenIDs(monitorID) {
+        const childs = await Monitor.getChildren(monitorID);
+
+        if (childs === null) {
+            return [];
+        }
+
+        let childrenIDs = [];
+
+        for (const child of childs) {
+            childrenIDs.push(child.id);
+            childrenIDs = childrenIDs.concat(await Monitor.getAllChildrenIDs(child.id));
+        }
+
+        return childrenIDs;
+    }
+
+    /**
+     * Unlinks all children of the the group monitor
+     * @param {number} groupID ID of group to remove children of
+     * @returns {Promise<void>}
+     */
+    static async unlinkAllChildren(groupID) {
+        return await R.exec("UPDATE `monitor` SET parent = ? WHERE parent = ? ", [
+            null, groupID
+        ]);
+    }
+
+    /**
+	 * Checks recursive if parent (ancestors) are active
+	 * @param {number} monitorID ID of the monitor to get
+	 * @returns {Promise<Boolean>}
+	 */
+    static async isParentActive(monitorID) {
+        const parent = await Monitor.getParent(monitorID);
+
+        if (parent === null) {
+            return true;
+        }
+
+        const parentActive = await Monitor.isParentActive(parent.id);
+        return parent.active && parentActive;
+    }
 }
 
 module.exports = Monitor;

server/model/status_page.js

@@ -3,7 +3,6 @@ const { R } = require("redbean-node");
 const cheerio = require("cheerio");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const jsesc = require("jsesc");
-const Maintenance = require("./maintenance");
 const googleAnalytics = require("../google-analytics");
 
 class StatusPage extends BeanModel {
@@ -91,6 +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,
@@ -111,13 +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,
@@ -235,6 +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,
         };
     }
 
@@ -256,6 +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,
         };
     }
 
@@ -290,21 +293,17 @@ class StatusPage extends BeanModel {
         try {
             const publicMaintenanceList = [];
 
-            let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
+            let maintenanceIDList = await R.getCol(`
-            let maintenanceBeanList = R.convertToBeans("maintenance", await R.getAll(`
+                SELECT DISTINCT maintenance_id
-                SELECT DISTINCT maintenance.*
+                FROM maintenance_status_page
-                FROM maintenance
+                WHERE status_page_id = ?
-                JOIN maintenance_status_page
+            `, [ statusPageId ]);
-                    ON maintenance_status_page.maintenance_id = maintenance.id
-                    AND maintenance_status_page.status_page_id = ?
-                LEFT JOIN maintenance_timeslot
-                    ON maintenance_timeslot.maintenance_id = maintenance.id
-                WHERE ${activeCondition}
-                ORDER BY maintenance.end_date
-            `, [ statusPageId ]));
 
-            for (const bean of maintenanceBeanList) {
+            for (const maintenanceID of maintenanceIDList) {
-                publicMaintenanceList.push(await bean.toPublicJSON());
+                let maintenance = UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
+                if (maintenance && await maintenance.isUnderMaintenance()) {
+                    publicMaintenanceList.push(await maintenance.toPublicJSON());
+                }
             }
 
             return publicMaintenanceList;

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/dingding.js

@@ -15,7 +15,7 @@ class DingDing extends NotificationProvider {
                     msgtype: "markdown",
                     markdown: {
                         title: `[${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]}`,
-                        text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n > ${heartbeatJSON["msg"]}  \n > Time(UTC):${heartbeatJSON["time"]}`,
+                        text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n> ${heartbeatJSON["msg"]}\n> Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                     }
                 };
                 if (this.sendToDingDing(notification, params)) {

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"]) {
@@ -59,8 +60,8 @@ class Discord extends NotificationProvider {
                                 value: monitorJSON["type"] === "push" ? "Heartbeat" : address,
                             },
                             {
-                                name: "Time (UTC)",
+                                name: `Time (${heartbeatJSON["timezone"]})`,
-                                value: heartbeatJSON["time"],
+                                value: heartbeatJSON["localDateTime"],
                             },
                             {
                                 name: "Error",
@@ -94,8 +95,8 @@ class Discord extends NotificationProvider {
                                 value: monitorJSON["type"] === "push" ? "Heartbeat" : address,
                             },
                             {
-                                name: "Time (UTC)",
+                                name: `Time (${heartbeatJSON["timezone"]})`,
-                                value: heartbeatJSON["time"],
+                                value: heartbeatJSON["localDateTime"],
                             },
                             {
                                 name: "Ping",

server/notification-providers/feishu.js

@@ -35,8 +35,7 @@ class Feishu extends NotificationProvider {
                                             text:
                                                 "[Down] " +
                                                 heartbeatJSON["msg"] +
-                                                "\nTime (UTC): " +
+                                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
-                                                heartbeatJSON["time"],
                                         },
                                     ],
                                 ],
@@ -62,8 +61,7 @@ class Feishu extends NotificationProvider {
                                             text:
                                                 "[Up] " +
                                                 heartbeatJSON["msg"] +
-                                                "\nTime (UTC): " +
+                                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
-                                                heartbeatJSON["time"],
                                         },
                                     ],
                                 ],

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/line.js

@@ -33,7 +33,10 @@ class Line extends NotificationProvider {
                     "messages": [
                         {
                             "type": "text",
-                            "text": "UptimeKuma Alert: [🔴 Down]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                            "text": "UptimeKuma Alert: [🔴 Down]\n" +
+                                "Name: " + monitorJSON["name"] + " \n" +
+                                heartbeatJSON["msg"] +
+                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                         }
                     ]
                 };
@@ -44,7 +47,10 @@ class Line extends NotificationProvider {
                     "messages": [
                         {
                             "type": "text",
-                            "text": "UptimeKuma Alert: [✅ Up]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                            "text": "UptimeKuma Alert: [✅ Up]\n" +
+                                "Name: " + monitorJSON["name"] + " \n" +
+                                heartbeatJSON["msg"] +
+                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                         }
                     ]
                 };

server/notification-providers/linenotify.js

@@ -24,12 +24,18 @@ class LineNotify extends NotificationProvider {
                 await axios.post(lineAPIUrl, qs.stringify(testMessage), config);
             } else if (heartbeatJSON["status"] === DOWN) {
                 let downMessage = {
-                    "message": "\n[🔴 Down]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                    "message": "\n[🔴 Down]\n" +
+                        "Name: " + monitorJSON["name"] + " \n" +
+                        heartbeatJSON["msg"] + "\n" +
+                        `Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lineAPIUrl, qs.stringify(downMessage), config);
             } else if (heartbeatJSON["status"] === UP) {
                 let upMessage = {
-                    "message": "\n[✅ Up]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                    "message": "\n[✅ Up]\n" +
+                        "Name: " + monitorJSON["name"] + " \n" +
+                        heartbeatJSON["msg"] + "\n" +
+                        `Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lineAPIUrl, qs.stringify(upMessage), config);
             }

server/notification-providers/lunasea.js

@@ -28,7 +28,9 @@ class LunaSea extends NotificationProvider {
             if (heartbeatJSON["status"] === DOWN) {
                 let downdata = {
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[🔴 Down] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lunaseaurl, downdata);
                 return okMsg;
@@ -37,7 +39,9 @@ class LunaSea extends NotificationProvider {
             if (heartbeatJSON["status"] === UP) {
                 let updata = {
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[✅ Up] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[✅ Up] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lunaseaurl, updata);
                 return okMsg;

server/notification-providers/mattermost.js

@@ -10,7 +10,7 @@ class Mattermost extends NotificationProvider {
         let okMsg = "Sent Successfully.";
         try {
             const mattermostUserName = notification.mattermostusername || "Uptime Kuma";
-            // If heartbeatJSON is null, assume we're testing.
+            // If heartbeatJSON is null, assume non monitoring notification (Certificate warning) or testing.
             if (heartbeatJSON == null) {
                 let mattermostTestData = {
                     username: mattermostUserName,
@@ -27,97 +27,79 @@ class Mattermost extends NotificationProvider {
             }
 
             const mattermostIconEmoji = notification.mattermosticonemo;
-            const mattermostIconUrl = notification.mattermosticonurl;
+            let mattermostIconEmojiOnline = "";
+            let mattermostIconEmojiOffline = "";
 
-            if (heartbeatJSON["status"] === DOWN) {
+            if (mattermostIconEmoji && typeof mattermostIconEmoji === "string") {
-                let mattermostdowndata = {
+                const emojiArray = mattermostIconEmoji.split(" ");
-                    username: mattermostUserName,
+                if (emojiArray.length >= 2) {
-                    text: "Uptime Kuma Alert",
+                    mattermostIconEmojiOnline = emojiArray[0];
-                    channel: mattermostChannel,
+                    mattermostIconEmojiOffline = emojiArray[1];
-                    icon_emoji: mattermostIconEmoji,
+                }
-                    icon_url: mattermostIconUrl,
-                    attachments: [
-                        {
-                            fallback:
-                                "Your " +
-                                monitorJSON["name"] +
-                                " service went down.",
-                            color: "#FF0000",
-                            title:
-                                "❌ " +
-                                monitorJSON["name"] +
-                                " service went down. ❌",
-                            title_link: monitorJSON["url"],
-                            fields: [
-                                {
-                                    short: true,
-                                    title: "Service Name",
-                                    value: monitorJSON["name"],
-                                },
-                                {
-                                    short: true,
-                                    title: "Time (UTC)",
-                                    value: heartbeatJSON["time"],
-                                },
-                                {
-                                    short: false,
-                                    title: "Error",
-                                    value: heartbeatJSON["msg"],
-                                },
-                            ],
-                        },
-                    ],
-                };
-                await axios.post(
-                    notification.mattermostWebhookUrl,
-                    mattermostdowndata
-                );
-                return okMsg;
-            } else if (heartbeatJSON["status"] === UP) {
-                let mattermostupdata = {
-                    username: mattermostUserName,
-                    text: "Uptime Kuma Alert",
-                    channel: mattermostChannel,
-                    icon_emoji: mattermostIconEmoji,
-                    icon_url: mattermostIconUrl,
-                    attachments: [
-                        {
-                            fallback:
-                                "Your " +
-                                monitorJSON["name"] +
-                                " service went up!",
-                            color: "#32CD32",
-                            title:
-                                "✅ " +
-                                monitorJSON["name"] +
-                                " service went up! ✅",
-                            title_link: monitorJSON["url"],
-                            fields: [
-                                {
-                                    short: true,
-                                    title: "Service Name",
-                                    value: monitorJSON["name"],
-                                },
-                                {
-                                    short: true,
-                                    title: "Time (UTC)",
-                                    value: heartbeatJSON["time"],
-                                },
-                                {
-                                    short: false,
-                                    title: "Ping",
-                                    value: heartbeatJSON["ping"] + "ms",
-                                },
-                            ],
-                        },
-                    ],
-                };
-                await axios.post(
-                    notification.mattermostWebhookUrl,
-                    mattermostupdata
-                );
-                return okMsg;
             }
+            const mattermostIconUrl = notification.mattermosticonurl;
+            let iconEmoji = mattermostIconEmoji;
+            let statusField = {
+                short: false,
+                title: "Error",
+                value: heartbeatJSON.msg,
+            };
+            let statusText = "unknown";
+            let color = "#000000";
+            if (heartbeatJSON.status === DOWN) {
+                iconEmoji = mattermostIconEmojiOffline || mattermostIconEmoji;
+                statusField = {
+                    short: false,
+                    title: "Error",
+                    value: heartbeatJSON.msg,
+                };
+                statusText = "down.";
+                color = "#FF0000";
+            } else if (heartbeatJSON.status === UP) {
+                iconEmoji = mattermostIconEmojiOnline || mattermostIconEmoji;
+                statusField = {
+                    short: false,
+                    title: "Ping",
+                    value: heartbeatJSON.ping + "ms",
+                };
+                statusText = "up!";
+                color = "#32CD32";
+            }
+
+            let mattermostdata = {
+                username: monitorJSON.name + " " + mattermostUserName,
+                channel: mattermostChannel,
+                icon_emoji: iconEmoji,
+                icon_url: mattermostIconUrl,
+                attachments: [
+                    {
+                        fallback:
+                            "Your " +
+                            monitorJSON.name +
+                            " service went " +
+                            statusText,
+                        color: color,
+                        title:
+                            monitorJSON.name +
+                            " service went " +
+                            statusText,
+                        title_link: monitorJSON.url,
+                        fields: [
+                            statusField,
+                            {
+                                short: true,
+                                title: `Time (${heartbeatJSON["timezone"]})`,
+                                value: heartbeatJSON.localDateTime,
+                            },
+                        ],
+                    },
+                ],
+            };
+            await axios.post(
+                notification.mattermostWebhookUrl,
+                mattermostdata
+            );
+            return okMsg;
         } catch (error) {
             this.throwGeneralAxiosError(error);
         }

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/ntfy.js

@@ -1,5 +1,6 @@
 const NotificationProvider = require("./notification-provider");
 const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
 
 class Ntfy extends NotificationProvider {
 
@@ -9,16 +10,54 @@ class Ntfy extends NotificationProvider {
         let okMsg = "Sent Successfully.";
         try {
             let headers = {};
-            if (notification.ntfyusername) {
+            if (notification.ntfyAuthenticationMethod === "usernamePassword") {
                 headers = {
                     "Authorization": "Basic " + Buffer.from(notification.ntfyusername + ":" + notification.ntfypassword).toString("base64"),
                 };
+            } else if (notification.ntfyAuthenticationMethod === "accessToken") {
+                headers = {
+                    "Authorization": "Bearer " + notification.ntfyaccesstoken,
+                };
+            }
+            // If heartbeatJSON is null, assume non monitoring notification (Certificate warning) or testing.
+            if (heartbeatJSON == null) {
+                let ntfyTestData = {
+                    "topic": notification.ntfytopic,
+                    "title": (monitorJSON?.name || notification.ntfytopic) + " [Uptime-Kuma]",
+                    "message": msg,
+                    "priority": notification.ntfyPriority,
+                    "tags": [ "test_tube" ],
+                };
+                await axios.post(`${notification.ntfyserverurl}`, ntfyTestData, { headers: headers });
+                return okMsg;
+            }
+            let tags = [];
+            let status = "unknown";
+            let priority = notification.ntfyPriority || 4;
+            if ("status" in heartbeatJSON) {
+                if (heartbeatJSON.status === DOWN) {
+                    tags = [ "red_circle" ];
+                    status = "Down";
+                    // if priority is not 5, increase priority for down alerts
+                    priority = priority === 5 ? priority : priority + 1;
+                } else if (heartbeatJSON["status"] === UP) {
+                    tags = [ "green_circle" ];
+                    status = "Up";
+                }
             }
             let data = {
                 "topic": notification.ntfytopic,
-                "message": msg,
+                "message": heartbeatJSON.msg,
-                "priority": notification.ntfyPriority || 4,
+                "priority": priority,
-                "title": "Uptime-Kuma",
+                "title": monitorJSON.name + " " + status + " [Uptime-Kuma]",
+                "tags": tags,
+                "actions": [
+                    {
+                        "action": "view",
+                        "label": "Open " + monitorJSON.name,
+                        "url": monitorJSON.url,
+                    }
+                ]
             };
 
             if (notification.ntfyIcon) {

server/notification-providers/opsgenie.js

@@ -0,0 +1,97 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { UP, DOWN } = require("../../src/util");
+
+const opsgenieAlertsUrlEU = "https://api.eu.opsgenie.com/v2/alerts";
+const opsgenieAlertsUrlUS = "https://api.opsgenie.com/v2/alerts";
+let okMsg = "Sent Successfully.";
+
+class Opsgenie extends NotificationProvider {
+
+    name = "Opsgenie";
+
+    /**
+     * @inheritdoc
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let opsgenieAlertsUrl;
+        let priority = (!notification.opsgeniePriority) ? 3 : notification.opsgeniePriority;
+        const textMsg = "Uptime Kuma Alert";
+
+        try {
+            switch (notification.opsgenieRegion) {
+                case "us":
+                    opsgenieAlertsUrl = opsgenieAlertsUrlUS;
+                    break;
+                case "eu":
+                    opsgenieAlertsUrl = opsgenieAlertsUrlEU;
+                    break;
+                default:
+                    opsgenieAlertsUrl = opsgenieAlertsUrlUS;
+            }
+
+            if (heartbeatJSON == null) {
+                let notificationTestAlias = "uptime-kuma-notification-test";
+                let data = {
+                    "message": msg,
+                    "alias": notificationTestAlias,
+                    "source": "Uptime Kuma",
+                    "priority": "P5"
+                };
+
+                return this.post(notification, opsgenieAlertsUrl, data);
+            }
+
+            if (heartbeatJSON.status === DOWN) {
+                let data = {
+                    "message": monitorJSON ? textMsg + `: ${monitorJSON.name}` : textMsg,
+                    "alias": monitorJSON.name,
+                    "description": msg,
+                    "source": "Uptime Kuma",
+                    "priority": `P${priority}`
+                };
+
+                return this.post(notification, opsgenieAlertsUrl, data);
+            }
+
+            if (heartbeatJSON.status === UP) {
+                let opsgenieAlertsCloseUrl = `${opsgenieAlertsUrl}/${encodeURIComponent(monitorJSON.name)}/close?identifierType=alias`;
+                let data = {
+                    "source": "Uptime Kuma",
+                };
+
+                return this.post(notification, opsgenieAlertsCloseUrl, data);
+            }
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+
+    /**
+     *
+     * @param {BeanModel} notification
+     * @param {string} url Request url
+     * @param {Object} data Request body
+     * @returns {Promise<string>}
+     */
+    async post(notification, url, data) {
+        let config = {
+            headers: {
+                "Content-Type": "application/json",
+                "Authorization": `GenieKey ${notification.opsgenieApiKey}`,
+            }
+        };
+
+        let res = await axios.post(url, data, config);
+        if (res.status == null) {
+            return "Opsgenie notification failed with invalid response!";
+        }
+        if (res.status < 200 || res.status >= 300) {
+            return `Opsgenie notification failed with status code ${res.status}`;
+        }
+
+        return okMsg;
+    }
+}
+
+module.exports = Opsgenie;

server/notification-providers/pushbullet.js

@@ -29,14 +29,18 @@ class Pushbullet extends NotificationProvider {
                 let downData = {
                     "type": "note",
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[🔴 Down] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                 };
                 await axios.post(pushbulletUrl, downData, config);
             } else if (heartbeatJSON["status"] === UP) {
                 let upData = {
                     "type": "note",
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[✅ Up] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[✅ Up] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                 };
                 await axios.post(pushbulletUrl, upData, config);
             }

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/pushover.js

@@ -24,13 +24,16 @@ class Pushover extends NotificationProvider {
         if (notification.pushoverdevice) {
             data.device = notification.pushoverdevice;
         }
+        if (notification.pushoverttl) {
+            data.ttl = notification.pushoverttl;
+        }
 
         try {
             if (heartbeatJSON == null) {
                 await axios.post(pushoverlink, data);
                 return okMsg;
             } else {
-                data.message += "\n<b>Time (UTC)</b>:" + heartbeatJSON["time"];
+                data.message += `\n<b>Time (${heartbeatJSON["timezone"]})</b>:${heartbeatJSON["localDateTime"]}`;
                 await axios.post(pushoverlink, data);
                 return okMsg;
             }

server/notification-providers/rocket-chat.js

@@ -22,8 +22,6 @@ class RocketChat extends NotificationProvider {
                 return okMsg;
             }
 
-            const time = heartbeatJSON["time"];
-
             let data = {
                 "text": "Uptime Kuma Alert",
                 "channel": notification.rocketchannel,
@@ -31,7 +29,7 @@ class RocketChat extends NotificationProvider {
                 "icon_emoji": notification.rocketiconemo,
                 "attachments": [
                     {
-                        "title": "Uptime Kuma Alert *Time (UTC)*\n" + time,
+                        "title": `Uptime Kuma Alert *Time (${heartbeatJSON["timezone"]})*\n${heartbeatJSON["localDateTime"]}`,
                         "text": "*Message*\n" + msg,
                     }
                 ]

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 = {
@@ -39,7 +44,6 @@ class Slack extends NotificationProvider {
                 return okMsg;
             }
 
-            const time = heartbeatJSON["time"];
             const textMsg = "Uptime Kuma Alert";
             let data = {
                 "text": `${textMsg}\n${msg}`,
@@ -54,7 +58,7 @@ class Slack extends NotificationProvider {
                                 "type": "header",
                                 "text": {
                                     "type": "plain_text",
-                                    "text": "Uptime Kuma Alert",
+                                    "text": textMsg,
                                 },
                             },
                             {
@@ -65,7 +69,7 @@ class Slack extends NotificationProvider {
                                 },
                                 {
                                     "type": "mrkdwn",
-                                    "text": "*Time (UTC)*\n" + time,
+                                    "text": `*Time (${heartbeatJSON["timezone"]})*\n${heartbeatJSON["localDateTime"]}`,
                                 }],
                             }
                         ],

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"];
@@ -91,7 +91,7 @@ class SMTP extends NotificationProvider {
 
         let bodyTextContent = msg;
         if (heartbeatJSON) {
-            bodyTextContent = `${msg}\nTime (UTC): ${heartbeatJSON["time"]}`;
+            bodyTextContent = `${msg}\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`;
         }
 
         // send mail with defined transport object

server/notification-providers/telegram.js

@@ -25,8 +25,11 @@ class Telegram extends NotificationProvider {
             return okMsg;
 
         } catch (error) {
-            let msg = (error.response.data.description) ? error.response.data.description : "Error without description";
+            if (error.response && error.response.data && error.response.data.description) {
-            throw new Error(msg);
+                throw new Error(error.response.data.description);
+            } else {
+                throw new Error(error.message);
+            }
         }
     }
 }

server/notification-providers/twilio.js

@@ -0,0 +1,42 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Twilio extends NotificationProvider {
+
+    name = "twilio";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+
+        let okMsg = "Sent Successfully.";
+
+        let accountSID = notification.twilioAccountSID;
+        let apiKey = notification.twilioApiKey ? notification.twilioApiKey : accountSID;
+        let authToken = notification.twilioAuthToken;
+
+        try {
+
+            let config = {
+                headers: {
+                    "Content-Type": "application/x-www-form-urlencoded;charset=utf-8",
+                    "Authorization": "Basic " + Buffer.from(apiKey + ":" + authToken).toString("base64"),
+                }
+            };
+
+            let data = new URLSearchParams();
+            data.append("To", notification.twilioToNumber);
+            data.append("From", notification.twilioFromNumber);
+            data.append("Body", msg);
+
+            let url = "https://api.twilio.com/2010-04-01/Accounts/" + accountSID + "/Messages.json";
+
+            await axios.post(url, data, config);
+
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+
+}
+
+module.exports = Twilio;

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();
+                const formData = new FormData();
-                finalData.append("data", JSON.stringify(data));
+                formData.append("data", JSON.stringify(data));
-                config.headers = finalData.getHeaders();
+                config.headers = formData.getHeaders();
-            } else {
+                data = formData;
-                finalData = data;
+            } 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");
@@ -20,10 +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");
@@ -41,6 +45,7 @@ const Stackfield = require("./notification-providers/stackfield");
 const Teams = require("./notification-providers/teams");
 const TechulusPush = require("./notification-providers/techulus-push");
 const Telegram = require("./notification-providers/telegram");
+const Twilio = require("./notification-providers/twilio");
 const Splunk = require("./notification-providers/splunk");
 const Webhook = require("./notification-providers/webhook");
 const WeCom = require("./notification-providers/wecom");
@@ -66,6 +71,7 @@ class Notification {
             new Apprise(),
             new Bark(),
             new ClickSendSMS(),
+            new SMSC(),
             new DingDing(),
             new Discord(),
             new Feishu(),
@@ -80,10 +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(),
@@ -103,13 +112,13 @@ class Notification {
             new Teams(),
             new TechulusPush(),
             new Telegram(),
+            new Twilio(),
             new Splunk(),
             new Webhook(),
             new WeCom(),
             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/prometheus.js

@@ -28,7 +28,7 @@ const monitorResponseTime = new PrometheusClient.Gauge({
 
 const monitorStatus = new PrometheusClient.Gauge({
     name: "monitor_status",
-    help: "Monitor Status (1 = UP, 0= DOWN)",
+    help: "Monitor Status (1 = UP, 0= DOWN, 2= PENDING, 3= MAINTENANCE)",
     labelNames: commonLabels
 });
 

server/proxy.js

@@ -132,6 +132,9 @@ class Proxy {
                     ...httpAgentOptions,
                     ...httpsAgentOptions,
                     ...proxyOptions,
+                    tls: {
+                        rejectUnauthorized: httpsAgentOptions.rejectUnauthorized,
+                    },
                 });
 
                 httpAgent = agent;

server/routers/api-router.js

@@ -10,6 +10,7 @@ const { UptimeKumaServer } = require("../uptime-kuma-server");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const { makeBadge } = require("badge-maker");
 const { badgeConstants } = require("../config");
+const { Prometheus } = require("../prometheus");
 
 let router = express.Router();
 
@@ -37,7 +38,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
 
         let pushToken = request.params.pushToken;
         let msg = request.query.msg || "OK";
-        let ping = request.query.ping || null;
+        let ping = parseInt(request.query.ping) || null;
         let statusString = request.query.status || "up";
         let status = (statusString === "up") ? UP : DOWN;
 
@@ -89,6 +90,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
         io.to(monitor.user_id).emit("heartbeat", bean.toJSON());
         UptimeCacheList.clearCache(monitor.id);
         Monitor.sendStats(io, monitor.id, monitor.user_id);
+        new Prometheus(monitor).update(bean, undefined);
 
         response.json({
             ok: true,
@@ -147,7 +149,11 @@ router.get("/api/badge/:id/status", cache("5 minutes"), async (request, response
             const heartbeat = await Monitor.getPreviousHeartbeat(requestedMonitorId);
             const state = overrideValue !== undefined ? overrideValue : heartbeat.status;
 
-            badgeValues.label = label ?? "Status";
+            if (label === undefined) {
+                badgeValues.label = "Status";
+            } else {
+                badgeValues.label = label;
+            }
             switch (state) {
                 case DOWN:
                     badgeValues.color = downColor;
@@ -224,7 +230,7 @@ router.get("/api/badge/:id/uptime/:duration?", cache("5 minutes"), async (reques
             );
 
             // limit the displayed uptime percentage to four (two, when displayed as percent) decimal digits
-            const cleanUptime = parseFloat(uptime.toPrecision(4));
+            const cleanUptime = (uptime * 100).toPrecision(4);
 
             // use a given, custom color or calculate one based on the uptime value
             badgeValues.color = color ?? percentageToColor(uptime);
@@ -235,7 +241,7 @@ router.get("/api/badge/:id/uptime/:duration?", cache("5 minutes"), async (reques
                 labelPrefix,
                 label ?? `Uptime (${requestedDuration}${labelSuffix})`,
             ]);
-            badgeValues.message = filterAndJoin([ prefix, `${cleanUptime * 100}`, suffix ]);
+            badgeValues.message = filterAndJoin([ prefix, cleanUptime, suffix ]);
         }
 
         // build the SVG based on given values
@@ -436,7 +442,7 @@ 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

@@ -15,15 +15,27 @@ dayjs.extend(require("dayjs/plugin/customParseFormat"));
 require("dotenv").config();
 
 // Check Node.js Version
-const nodeVersion = parseInt(process.versions.node.split(".")[0]);
+const nodeVersion = process.versions.node;
-const requiredVersion = 14;
+
+// 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}`);
 
-if (nodeVersion < requiredVersion) {
+const semver = require("semver");
-    console.error(`Error: Your Node.js version is not supported, please upgrade to Node.js >= ${requiredVersion}.`);
+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);
 }
 
+// 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);
 const { sleep, log, getRandomInt, genSecret, isDev } = require("../src/util");
 const config = require("./config");
@@ -37,6 +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");
@@ -142,8 +155,8 @@ 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());
 
@@ -156,12 +169,6 @@ app.use(function (req, res, next) {
     next();
 });
 
-/**
- * Use for decode the auth object
- * @type {null}
- */
-let jwtSecret = null;
-
 /**
  * Show Setup Page
  * @type {boolean}
@@ -172,7 +179,6 @@ let needSetup = false;
     Database.init(args);
     await initDatabase(testMode);
     await server.initAfterDatabaseReady();
-    server.loadPlugins();
     server.entryPage = await Settings.get("entryPage");
     await StatusPage.loadDomainMappingList();
 
@@ -210,6 +216,7 @@ 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);
@@ -264,7 +271,7 @@ 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");
@@ -281,7 +288,7 @@ 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);
 
@@ -352,7 +359,7 @@ let needSetup = false;
                         ok: true,
                         token: jwt.sign({
                             username: data.username,
-                        }, jwtSecret),
+                        }, server.jwtSecret),
                     });
                 }
 
@@ -382,7 +389,7 @@ let needSetup = false;
                             ok: true,
                             token: jwt.sign({
                                 username: data.username,
-                            }, jwtSecret),
+                            }, server.jwtSecret),
                         });
                     } else {
 
@@ -634,9 +641,16 @@ 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;
 
@@ -647,7 +661,10 @@ 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}`);
 
@@ -671,6 +688,7 @@ let needSetup = false;
         // Edit a monitor
         socket.on("editMonitor", async (monitor, callback) => {
             try {
+                let removeGroupChildren = false;
                 checkLogin(socket);
 
                 let bean = await R.findOne("monitor", " id = ? ", [ monitor.id ]);
@@ -679,8 +697,27 @@ let needSetup = false;
                     throw new Error("Permission denied.");
                 }
 
+                // Check if Parent is Descendant (would cause endless loop)
+                if (monitor.parent !== null) {
+                    const childIDs = await Monitor.getAllChildrenIDs(monitor.id);
+                    if (childIDs.includes(monitor.parent)) {
+                        throw new Error("Invalid Monitor Group");
+                    }
+                }
+
+                // Remove children if monitor type has changed (from group to non-group)
+                if (bean.type === "group" && monitor.type !== bean.type) {
+                    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;
                 bean.type = monitor.type;
                 bean.url = monitor.url;
                 bean.method = monitor.method;
@@ -688,6 +725,12 @@ 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;
@@ -699,6 +742,7 @@ 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;
@@ -733,14 +777,26 @@ 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.gamedigGivenPortOnly = monitor.gamedigGivenPortOnly;
 
                 bean.validate();
 
                 await R.store(bean);
 
+                if (removeGroupChildren) {
+                    await Monitor.unlinkAllChildren(monitor.id);
+                }
+
                 await updateMonitorNotification(bean.id, monitor.notificationIDList);
 
-                if (bean.active) {
+                if (await bean.isActive()) {
                     await restartMonitor(socket.userID, bean.id);
                 }
 
@@ -883,6 +939,8 @@ 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,
@@ -891,6 +949,10 @@ 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.",
@@ -1054,9 +1116,6 @@ 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.",
@@ -1134,6 +1193,9 @@ 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;
 
@@ -1144,6 +1206,21 @@ 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"
@@ -1313,6 +1390,7 @@ 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
@@ -1338,6 +1416,7 @@ 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,
@@ -1345,13 +1424,14 @@ 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,
                             };
 
@@ -1513,7 +1593,6 @@ let needSetup = false;
         maintenanceSocketHandler(socket);
         apiKeySocketHandler(socket);
         generalSocketHandler(socket, server);
-        pluginsHandler(socket, server);
 
         log.debug("server", "added all socket handlers");
 
@@ -1539,6 +1618,8 @@ let needSetup = false;
         await shutdownFunction();
     });
 
+    server.start();
+
     server.httpServer.listen(port, hostname, () => {
         if (hostname) {
             log.info("server", `Listening on ${hostname}:${port}`);
@@ -1557,7 +1638,7 @@ let needSetup = false;
         }
     });
 
-    initBackgroundJobs(args);
+    await initBackgroundJobs();
 
     // Start cloudflared at the end if configured
     await cloudflaredAutoStart(cloudflaredToken);
@@ -1616,6 +1697,7 @@ async function afterLogin(socket, user) {
     socket.join(user.id);
 
     let monitorList = await server.sendMonitorList(socket);
+    sendInfo(socket);
     server.sendMaintenanceList(socket);
     sendNotificationList(socket);
     sendProxyList(socket);
@@ -1683,7 +1765,7 @@ async function initDatabase(testMode = false) {
         needSetup = true;
     }
 
-    jwtSecret = jwtSecretBean.value;
+    server.jwtSecret = jwtSecretBean.value;
 }
 
 /**

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/maintenance-socket-handler.js

@@ -5,7 +5,6 @@ const apicache = require("../modules/apicache");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const Maintenance = require("../model/maintenance");
 const server = UptimeKumaServer.getInstance();
-const MaintenanceTimeslot = require("../model/maintenance_timeslot");
 
 /**
  * Handlers for Maintenance
@@ -19,10 +18,12 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", maintenance);
 
-            let bean = Maintenance.jsonToBean(R.dispense("maintenance"), maintenance);
+            let bean = await Maintenance.jsonToBean(R.dispense("maintenance"), maintenance);
             bean.user_id = socket.userID;
             let maintenanceID = await R.store(bean);
-            await MaintenanceTimeslot.generateTimeslot(bean);
+
+            server.maintenanceList[maintenanceID] = bean;
+            await bean.run(true);
 
             await server.sendMaintenanceList(socket);
 
@@ -45,17 +46,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
         try {
             checkLogin(socket);
 
-            let bean = await R.findOne("maintenance", " id = ? ", [ maintenance.id ]);
+            let bean = server.getMaintenance(maintenance.id);
 
             if (bean.user_id !== socket.userID) {
                 throw new Error("Permission denied.");
             }
 
-            Maintenance.jsonToBean(bean, maintenance);
+            await Maintenance.jsonToBean(bean, maintenance);
-
             await R.store(bean);
-            await MaintenanceTimeslot.generateTimeslot(bean, null, true);
+            await bean.run(true);
-
             await server.sendMaintenanceList(socket);
 
             callback({
@@ -187,7 +186,7 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Get Monitors for Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            let monitors = await R.getAll("SELECT monitor.id, monitor.name FROM monitor_maintenance mm JOIN monitor ON mm.monitor_id = monitor.id WHERE mm.maintenance_id = ? ", [
+            let monitors = await R.getAll("SELECT monitor.id FROM monitor_maintenance mm JOIN monitor ON mm.monitor_id = monitor.id WHERE mm.maintenance_id = ? ", [
                 maintenanceID,
             ]);
 
@@ -236,6 +235,7 @@ module.exports.maintenanceSocketHandler = (socket) => {
             log.debug("maintenance", `Delete Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
             if (maintenanceID in server.maintenanceList) {
+                server.maintenanceList[maintenanceID].stop();
                 delete server.maintenanceList[maintenanceID];
             }
 
@@ -267,9 +267,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Pause Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            await R.exec("UPDATE maintenance SET active = 0 WHERE id = ? ", [
+            let maintenance = server.getMaintenance(maintenanceID);
-                maintenanceID,
+
-            ]);
+            if (!maintenance) {
+                throw new Error("Maintenance not found");
+            }
+
+            maintenance.active = false;
+            await R.store(maintenance);
+            maintenance.stop();
 
             apicache.clear();
 
@@ -294,9 +300,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Resume Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            await R.exec("UPDATE maintenance SET active = 1 WHERE id = ? ", [
+            let maintenance = server.getMaintenance(maintenanceID);
-                maintenanceID,
+
-            ]);
+            if (!maintenance) {
+                throw new Error("Maintenance not found");
+            }
+
+            maintenance.active = true;
+            await R.store(maintenance);
+            await maintenance.run();
 
             apicache.clear();
 

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;
 
@@ -276,7 +277,7 @@ module.exports.statusPageSocketHandler = (socket) => {
             let statusPage = R.dispense("status_page");
             statusPage.slug = slug;
             statusPage.title = title;
-            statusPage.theme = "light";
+            statusPage.theme = "auto";
             statusPage.icon = "";
             await R.store(statusPage);
 

server/uptime-kuma-server.js

@@ -10,8 +10,9 @@ const util = require("util");
 const { CacheableDnsHttpAgent } = require("./cacheable-dns-http-agent");
 const { Settings } = require("./settings");
 const dayjs = require("dayjs");
-const { PluginsManager } = require("./plugins-manager");
+const childProcess = require("child_process");
-// DO NOT IMPORT HERE IF THE MODULES USED `UptimeKumaServer.getInstance()`
+const path = require("path");
+// 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.
@@ -47,14 +48,6 @@ class UptimeKumaServer {
      */
     indexHTML = "";
 
-    generateMaintenanceTimeslotsInterval = undefined;
-
-    /**
-     * Plugins Manager
-     * @type {PluginsManager}
-     */
-    pluginsManager = null;
-
     /**
      *
      * @type {{}}
@@ -63,6 +56,12 @@ class UptimeKumaServer {
 
     };
 
+    /**
+     * Use for decode the auth object
+     * @type {null}
+     */
+    jwtSecret = null;
+
     static getInstance(args) {
         if (UptimeKumaServer.instance == null) {
             UptimeKumaServer.instance = new UptimeKumaServer(args);
@@ -74,6 +73,7 @@ class UptimeKumaServer {
         // SSL
         const sslKey = args["ssl-key"] || process.env.UPTIME_KUMA_SSL_KEY || process.env.SSL_KEY || undefined;
         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;
 
         log.info("server", "Creating express and socket.io instance");
         this.app = express();
@@ -81,7 +81,8 @@ class UptimeKumaServer {
             log.info("server", "Server Type: HTTPS");
             this.httpServer = https.createServer({
                 key: fs.readFileSync(sslKey),
-                cert: fs.readFileSync(sslCert)
+                cert: fs.readFileSync(sslCert),
+                passphrase: sslKeyPassphrase,
             }, this.app);
         } else {
             log.info("server", "Server Type: HTTP");
@@ -98,11 +99,18 @@ 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();
@@ -110,8 +118,7 @@ class UptimeKumaServer {
         log.debug("DEBUG", "Timezone: " + process.env.TZ);
         log.debug("DEBUG", "Current Time: " + dayjs.tz().format());
 
-        await this.generateMaintenanceTimeslots();
+        await this.loadMaintenanceList();
-        this.generateMaintenanceTimeslotsInterval = setInterval(this.generateMaintenanceTimeslots, 60 * 1000);
     }
 
     /**
@@ -173,16 +180,33 @@ class UptimeKumaServer {
      */
     async getMaintenanceJSONList(userID) {
         let result = {};
+        for (let maintenanceID in this.maintenanceList) {
+            result[maintenanceID] = await this.maintenanceList[maintenanceID].toJSON();
+        }
+        return result;
+    }
+
+    /**
+     * Load maintenance list and run
+     * @param userID
+     * @returns {Promise<void>}
+     */
+    async loadMaintenanceList(userID) {
+        let maintenanceList = await R.findAll("maintenance", " ORDER BY end_date DESC, title", [
 
-        let maintenanceList = await R.find("maintenance", " user_id = ? ORDER BY end_date DESC, title", [
-            userID,
         ]);
 
         for (let maintenance of maintenanceList) {
-            result[maintenance.id] = await maintenance.toJSON();
+            this.maintenanceList[maintenance.id] = maintenance;
+            maintenance.run(this);
         }
+    }
 
-        return result;
+    getMaintenance(maintenanceID) {
+        if (this.maintenanceList[maintenanceID]) {
+            return this.maintenanceList[maintenanceID];
+        }
+        return null;
     }
 
     /**
@@ -191,7 +215,7 @@ 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"
         });
 
@@ -228,9 +252,9 @@ 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:/, "");
         }
     }
 
@@ -238,16 +262,46 @@ class UptimeKumaServer {
      * Attempt to get the current server timezone
      * If this fails, fall back to environment variables and then make a
      * guess.
-     * @returns {string}
+     * @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;
+        // From Settings
-        } else if (process.env.TZ) {
+        try {
-            return process.env.TZ;
+            log.debug("timezone", "Using timezone from settings: " + timezone);
-        } else {
+            if (timezone) {
-            return dayjs.tz.guess();
+                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";
         }
     }
 
@@ -259,85 +313,87 @@ 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);
     }
 
-    /** Load the timeslots for maintenance */
+    /**
-    async generateMaintenanceTimeslots() {
+     * TODO: Listen logic should be moved to here
-        log.debug("maintenance", "Routine: Generating Maintenance Timeslots");
+     * @returns {Promise<void>}
+     */
+    async start() {
+        let enable = await Settings.get("nscd");
 
-        // Prevent #2776
+        if (enable || enable === null) {
-        // Remove duplicate maintenance_timeslot with same start_date, end_date and maintenance_id
+            this.startNSCDServices();
-        await R.exec("DELETE FROM maintenance_timeslot WHERE id NOT IN (SELECT MIN(id) FROM maintenance_timeslot GROUP BY start_date, end_date, maintenance_id)");
-
-        let list = await R.find("maintenance_timeslot", " generated_next = 0 AND start_date <= DATETIME('now') ");
-
-        for (let maintenanceTimeslot of list) {
-            let maintenance = await maintenanceTimeslot.maintenance;
-            await MaintenanceTimeslot.generateTimeslot(maintenance, maintenanceTimeslot.end_date, false);
-            maintenanceTimeslot.generated_next = true;
-            await R.store(maintenanceTimeslot);
         }
-
     }
 
-    /** Stop the server */
+    /**
+     * Stop the server
+     * @returns {Promise<void>}
+     */
     async stop() {
-        clearTimeout(this.generateMaintenanceTimeslotsInterval);
+        let enable = await Settings.get("nscd");
-    }
 
-    loadPlugins() {
+        if (enable || enable === null) {
-        this.pluginsManager = new PluginsManager(this);
+            this.stopNSCDServices();
+        }
     }
 
     /**
-     *
+     * Start all system services (e.g. nscd)
-     * @returns {PluginsManager}
+     * For now, only used in Docker
      */
-    getPluginManager() {
+    startNSCDServices() {
-        return this.pluginsManager;
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
-    }
+            try {
-
+                log.info("services", "Starting nscd");
-    /**
+                childProcess.execSync("sudo service nscd start", { stdio: "pipe" });
-     *
+            } catch (e) {
-     * @param {MonitorType} monitorType
+                log.info("services", "Failed to start nscd");
-     */
-    addMonitorType(monitorType) {
-        if (monitorType instanceof MonitorType && monitorType.name) {
-            if (monitorType.name in UptimeKumaServer.monitorTypeList) {
-                log.error("", "Conflict Monitor Type name");
             }
-            UptimeKumaServer.monitorTypeList[monitorType.name] = monitorType;
-        } else {
-            log.error("", "Invalid Monitor Type: " + monitorType.name);
         }
     }
 
     /**
-     *
+     * Stop all system services
-     * @param {MonitorType} monitorType
      */
-    removeMonitorType(monitorType) {
+    stopNSCDServices() {
-        if (UptimeKumaServer.monitorTypeList[monitorType.name] === monitorType) {
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
-            delete UptimeKumaServer.monitorTypeList[monitorType.name];
+            try {
-        } else {
+                log.info("services", "Stopping nscd");
-            log.error("", "Remove MonitorType failed: " + monitorType.name);
+                childProcess.execSync("sudo service nscd stop");
+            } catch (e) {
+                log.info("services", "Failed to stop nscd");
+            }
         }
     }
-
 }
 
 module.exports = {
     UptimeKumaServer
 };
 
-// Must be at the end
+// Must be at the end to avoid circular dependencies
-const MaintenanceTimeslot = require("./model/maintenance_timeslot");
+const { RealBrowserMonitorType } = require("./monitor-types/real-browser-monitor-type");
-const { MonitorType } = require("./monitor-types/monitor-type");
+const { TailscalePing } = require("./monitor-types/tailscale-ping");

server/util-server.js

@@ -21,6 +21,8 @@ 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 {
     dictionaries: {
         rfc2865: { file, attributes },
@@ -28,8 +30,11 @@ 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 isWindows = process.platform === /^win/.test(process.platform);
 /**
  * Init or reset JWT secret
  * @returns {Promise<Bean>}
@@ -49,6 +54,43 @@ 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 +238,94 @@ 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(
+            () => {
+                try {
+                    producer.send({
+                        topic: topic,
+                        messages: [{
+                            value: message,
+                        }],
+                    });
+                    connectedToKafka = true;
+                    clearTimeout(timeoutID);
+                    resolve("Message sent successfully");
+                } catch (e) {
+                    connectedToKafka = true;
+                    producer.disconnect();
+                    clearTimeout(timeoutID);
+                    reject(new Error("Error sending message: " + e.message));
+                }
+            }
+        ).catch(
+            (e) => {
+                connectedToKafka = true;
+                producer.disconnect();
+                clearTimeout(timeoutID);
+                reject(new Error("Error in producer connection: " + e.message));
+            }
+        );
+
+        producer.on("producer.network.request_timeout", (_) => {
+            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
@@ -322,21 +452,33 @@ 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
- * @returns {Promise<(string[]|Object[]|Object)>}
+ * @returns {Promise<(string)>}
  */
 exports.mysqlQuery = function (connectionString, query) {
     return new Promise((resolve, reject) => {
         const connection = mysql.createConnection(connectionString);
-        connection.promise().query(query)
+
-            .then(res => {
+        connection.on("error", (err) => {
-                resolve(res);
+            reject(err);
-            })
+        });
-            .catch(err => {
+
+        connection.query(query, (err, res) => {
+            if (err) {
                 reject(err);
-            })
+            } else {
-            .finally(() => {
+                if (Array.isArray(res)) {
+                    resolve("Rows: " + res.length);
+                } else {
+                    resolve("No Error, but the result is not an array. Type: " + typeof res);
+                }
+            }
+
+            try {
+                connection.end();
+            } catch (_) {
                 connection.destroy();
-            });
+            }
+        });
     });
 };
 
@@ -366,6 +508,7 @@ 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 (
@@ -376,10 +519,13 @@ exports.radius = function (
     callingStationId,
     secret,
     port = 1812,
+    timeout = 2500,
 ) {
     const client = new radiusClient({
         host: hostname,
         hostPort: port,
+        timeout: timeout,
+        retries: 1,
         dictionaries: [ file ],
     });
 
@@ -391,6 +537,12 @@ 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);
+        }
     });
 };
 
@@ -401,12 +553,18 @@ 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();
@@ -416,7 +574,7 @@ exports.redisPingAsync = function (dsn) {
                 } else {
                     resolve(res);
                 }
-            });
+            }).catch(error => reject(error));
         });
     });
 };
@@ -512,12 +670,16 @@ const parseCertificateInfo = function (info) {
 
         // Move up the chain until loop is encountered
         if (link.issuerCertificate == null) {
+            link.certType = (i === 0) ? "self-signed" : "root CA";
             break;
         } else if (link.issuerCertificate.fingerprint in existingList) {
+            // a root CA certificate is typically "signed by itself"  (=> "self signed certificate") and thus the "issuerCertificate" is a reference to itself.
             log.debug("cert", `[Last] ${link.issuerCertificate.fingerprint}`);
+            link.certType = (i === 0) ? "self-signed" : "root CA";
             link.issuerCertificate = null;
             break;
         } else {
+            link.certType = (i === 0) ? "server" : "intermediate CA";
             link = link.issuerCertificate;
         }
 
@@ -558,7 +720,6 @@ 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) {
@@ -566,6 +727,11 @@ 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 ${typeof codeRange}`);
+            continue;
+        }
+
         const codeRangeSplit = codeRange.split("-").map(string => parseInt(string));
         if (codeRangeSplit.length === 1) {
             if (status === codeRangeSplit[0]) {
@@ -576,7 +742,8 @@ exports.checkStatusCode = function (status, acceptedCodes) {
                 return true;
             }
         } else {
-            throw new Error("Invalid status code range");
+            log.error("monitor", `${codeRange} is not a valid status code range`);
+            continue;
         }
     }
 
@@ -885,3 +1052,13 @@ module.exports.grpcQuery = async (options) => {
 
     });
 };
+
+// For unit test, export functions
+if (process.env.TEST_BACKEND) {
+    module.exports.__test = {
+        parseCertificateInfo,
+    };
+    module.exports.__getPrivateFunction = (functionName) => {
+        return module.exports.__test[functionName];
+    };
+}

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;
@@ -266,6 +290,11 @@ optgroup {
         background-color: $dark-bg2;
     }
 
+    .form-select:disabled {
+        color: rgba($dark-font-color, 0.7);
+        background-color: $dark-bg;
+    }
+
     .form-control, .form-select {
         border-color: $dark-border-color;
     }
@@ -431,12 +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);
         }
     }
 
@@ -556,6 +584,31 @@ h5.settings-subheading::after {
     border-bottom: 1px solid $dark-border-color;
 }
 
+
+$shadow-box-padding: 20px;
+
+.shadow-box-with-fixed-bottom-bar {
+    padding-top: $shadow-box-padding;
+    padding-bottom: 0;
+    padding-right: $shadow-box-padding;
+    padding-left: $shadow-box-padding;
+}
+
+.fixed-bottom-bar {
+    position: sticky;
+    bottom: 0;
+    margin-left: -$shadow-box-padding;
+    margin-right: -$shadow-box-padding;
+    z-index: 100;
+    background-color: rgba(white, 0.2);
+    backdrop-filter: blur(2px);
+    border-radius: 0 0 10px 10px;
+
+    .dark & {
+        background-color: rgba($dark-header-bg, 0.9);
+    }
+}
+
 // Localization
 
 @import "localization.scss";

src/assets/multiselect.scss

@@ -1,6 +1,12 @@
 @import "vars.scss";
 @import "node_modules/vue-multiselect/dist/vue-multiselect";
 
+.multiselect {
+    .dark & {
+        color: $dark-font-color;
+    }
+}
+
 .multiselect__tags {
     border-radius: 1.5rem;
     border: 1px solid #ced4da;
@@ -14,10 +20,12 @@
 
 .multiselect__option--highlight {
     background: $primary !important;
+    color: $dark-font-color2 !important;
 }
 
 .multiselect__option--highlight::after {
     background: $primary !important;
+    color: $dark-font-color2 !important;
 }
 
 .multiselect__tag {
@@ -61,6 +69,7 @@
     .multiselect__content-wrapper {
         background-color: $dark-bg2;
         border-color: $dark-border-color;
+        z-index: 150;
     }
 
     .multiselect--above .multiselect__content-wrapper {

src/components/APIKeyDialog.vue

@@ -48,15 +48,14 @@
                                 </div>
                             </div>
                         </div>
-
+                    </div>
-                        <div class="modal-footer">
+                    <div class="modal-footer">
-                            <button
+                        <button
-                                id="monitor-submit-btn" class="btn btn-primary" type="submit"
+                            id="monitor-submit-btn" class="btn btn-primary" type="submit"
-                                :disabled="processing"
+                            :disabled="processing"
-                            >
+                        >
-                                {{ $t("Generate") }}
+                            {{ $t("Generate") }}
-                            </button>
+                        </button>
-                        </div>
                     </div>
                 </div>
             </div>
@@ -159,6 +158,16 @@ export default {
                 }
             });
         },
+
+        /** Clear Form inputs */
+        clearForm() {
+            this.key = {
+                name: "",
+                expires: this.minDate,
+                active: 1,
+            };
+            this.noExpire = false;
+        },
     }
 };
 </script>

src/components/ActionSelect.vue

@@ -0,0 +1,70 @@
+<template>
+    <div class="input-group mb-3">
+        <select ref="select" v-model="model" class="form-select" :disabled="disabled">
+            <option v-for="option in options" :key="option" :value="option.value">{{ option.label }}</option>
+        </select>
+        <a class="btn btn-outline-primary" @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: () => {},
+        }
+    },
+    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

@@ -0,0 +1,305 @@
+<template>
+    <div ref="BadgeGeneratorModal" class="modal fade" tabindex="-1" data-bs-backdrop="static">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title">
+                        {{ $t("Badge Generator", [monitor.name]) }}
+                    </h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
+                </div>
+                <div class="modal-body">
+                    <div class="mb-3">
+                        <label for="type" class="form-label">{{ $t("Badge Type") }}</label>
+                        <select id="type" v-model="badge.type" class="form-select">
+                            <option value="status">status</option>
+                            <option value="uptime">uptime</option>
+                            <option value="ping">ping</option>
+                            <option value="avg-response">avg-response</option>
+                            <option value="cert-exp">cert-exp</option>
+                            <option value="response">response</option>
+                        </select>
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('duration') " class="mb-3">
+                        <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">
+                    </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">
+                    </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" 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" 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" :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">
+                    </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" 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" :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" :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" :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" :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="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" :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" :placeholder="badgeConstants.defaultCertExpireDownDays">
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="style" class="form-label">{{ $t("Badge Style") }}</label>
+                        <select id="style" v-model="badge.style" class="form-select">
+                            <option value="plastic">plastic</option>
+                            <option value="flat">flat</option>
+                            <option value="flat-square">flat-square</option>
+                            <option value="for-the-badge">for-the-badge</option>
+                            <option value="social">social</option>
+                        </select>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="value" class="form-label">{{ $t("Badge value (For Testing only.)") }}</label>
+                        <input id="value" v-model="badge.value" type="text" class="form-control">
+                    </div>
+
+                    <div class="mb-3 pt-3 d-flex justify-content-center">
+                        <img :src="badgeURL" :alt="$t('Badge Preview')">
+                    </div>
+
+                    <div class="my-3">
+                        <label for="badge-url" class="form-label">{{ $t("Badge URL") }}</label>
+                        <CopyableInput id="badge-url" v-model="badgeURL" type="url" disabled="disabled" />
+                    </div>
+                </div>
+
+                <div class="modal-footer">
+                    <button type="submit" class="btn btn-danger" data-bs-dismiss="modal">
+                        {{ $t("Close") }}
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+import { Modal } from "bootstrap";
+import CopyableInput from "./CopyableInput.vue";
+import { default as serverConfig } from "../../server/config.js";
+
+export default {
+    components: {
+        CopyableInput
+    },
+    props: {},
+    emits: [],
+    data() {
+        return {
+            model: null,
+            processing: false,
+            monitor: {
+                id: null,
+                name: null,
+            },
+            badge: {
+                type: "status",
+                duration: null,
+                label: null,
+                prefix: null,
+                suffix: null,
+                labelColor: null,
+                color: null,
+                labelPrefix: null,
+                labelSuffix: null,
+                upColor: null,
+                downColor: null,
+                pendingColor: null,
+                maintenanceColor: null,
+                warnColor: null,
+                warnDays: null,
+                downDays: null,
+                style: "flat",
+                value: null,
+            },
+            parameters: {
+                status: [
+                    "upLabel",
+                    "downLabel",
+                    "pendingLabel",
+                    "maintenanceLabel",
+                    "upColor",
+                    "downColor",
+                    "pendingColor",
+                    "maintenanceColor",
+                ],
+                uptime: [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                ping: [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                "avg-response": [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                "cert-exp": [
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "upColor",
+                    "warnColor",
+                    "downColor",
+                    "warnDays",
+                    "downDays",
+                    "labelColor",
+                ],
+                response: [
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+            },
+            badgeConstants: serverConfig.badgeConstants,
+        };
+    },
+
+    computed: {
+        badgeURL() {
+            if (!this.monitor.id || !this.badge.type) {
+                return;
+            }
+            let badgeURL = this.$root.baseURL + "/api/badge/" + this.monitor.id + "/" + this.badge.type;
+
+            let parameterList = {};
+
+            for (let parameter of this.parameters[this.badge.type] || []) {
+                if (parameter === "duration" && this.badge.duration) {
+                    badgeURL += "/" + this.badge.duration;
+                    continue;
+                }
+
+                if (this.badge[parameter]) {
+                    parameterList[parameter] = this.badge[parameter];
+                }
+            }
+
+            for (let parameter of [ "label", "style", "value" ]) {
+                if (parameter === "style" && this.badge.style === "flat") {
+                    continue;
+                }
+
+                if (this.badge[parameter]) {
+                    parameterList[parameter] = this.badge[parameter];
+                }
+            }
+
+            if (Object.keys(parameterList).length > 0) {
+                return badgeURL + "?" + new URLSearchParams(parameterList);
+            }
+
+            return badgeURL;
+        },
+    },
+
+    mounted() {
+        this.BadgeGeneratorModal = new Modal(this.$refs.BadgeGeneratorModal);
+    },
+
+    methods: {
+        /**
+         * Setting monitor
+         * @param {number} monitorId    ID of monitor
+         * @param {string} monitorName  Name of monitor
+         */
+        show(monitorId, monitorName) {
+            this.monitor = {
+                id: monitorId,
+                name: monitorName,
+            };
+
+            this.BadgeGeneratorModal.show();
+        },
+    },
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.dark {
+    .modal-dialog .form-text, .modal-dialog p {
+        color: $dark-font-color;
+    }
+}
+</style>

src/components/CopyableInput.vue

@@ -13,6 +13,9 @@
             :disabled="disabled"
         >
 
+        <!-- A hidden textarea for copying text on non-https -->
+        <textarea ref="hiddenTextarea" style="position: fixed; left: -999999px; top: -999999px;"></textarea>
+
         <a class="btn btn-outline-primary" @click="copyToClipboard(model)">
             <font-awesome-icon :icon="icon" />
         </a>
@@ -111,24 +114,19 @@ export default {
             }, 3000);
 
             // navigator clipboard api needs a secure context (https)
+            // For http, use the text area method (else part)
             if (navigator.clipboard && window.isSecureContext) {
                 // navigator clipboard api method'
                 return navigator.clipboard.writeText(textToCopy);
             } else {
                 // text area method
-                let textArea = document.createElement("textarea");
+                let textArea = this.$refs.hiddenTextarea;
                 textArea.value = textToCopy;
-                // make the textarea out of viewport
-                textArea.style.position = "fixed";
-                textArea.style.left = "-999999px";
-                textArea.style.top = "-999999px";
-                document.body.appendChild(textArea);
                 textArea.focus();
                 textArea.select();
                 return new Promise((res, rej) => {
                     // here the magic happens
                     document.execCommand("copy") ? res() : rej();
-                    textArea.remove();
                 });
             }
         }