update to 1.6.1

Minor translation fixes

.do/deploy.template.yaml

@@ -1,11 +0,0 @@
-spec:
-  name: uptime-kuma
-  services:
-    - name: server
-      git:
-        repo_clone_url: https://github.com/louislam/uptime-kuma
-        branch: master
-      http_port: 3001
-      build_command: npm run setup
-      run_command: npm run start-server
-

.dockerignore

@@ -1,13 +1,42 @@
 /.idea
 /dist
 /node_modules
-/data/kuma.db
+/data
 /.do
 **/.dockerignore
 **/.git
 **/.gitignore
 **/docker-compose*
-**/Dockerfile*
+**/[Dd]ockerfile*
 LICENSE
 README.md
 .editorconfig
+.vscode
+.eslint*
+.stylelint*
+/.github
+package-lock.json
+yarn.lock
+app.json
+CODE_OF_CONDUCT.md
+CONTRIBUTING.md
+CNAME
+install.sh
+SECURITY.md
+tsconfig.json
+
+
+### .gitignore content (commented rules are duplicated)
+
+#node_modules
+.DS_Store
+#dist
+dist-ssr
+*.local
+#.idea
+
+#/data
+#!/data/.gitkeep
+#.vscode
+
+### End of .gitignore content

.editorconfig

@@ -16,3 +16,6 @@ indent_size = 2
 
 [*.yml]
 indent_size = 2
+
+[*.vue]
+trim_trailing_whitespace = false

.eslintrc.js

@@ -0,0 +1,85 @@
+module.exports = {
+    env: {
+        browser: true,
+        commonjs: true,
+        es2020: true,
+        node: true,
+    },
+    extends: [
+        "eslint:recommended",
+        "plugin:vue/vue3-recommended",
+    ],
+    parser: "vue-eslint-parser",
+    parserOptions: {
+        parser: "@babel/eslint-parser",
+        sourceType: "module",
+        requireConfigFile: false,
+    },
+    rules: {
+        "camelcase": ["warn", {
+            "properties": "never",
+            "ignoreImports": true
+        }],
+        // override/add rules settings here, such as:
+        // 'vue/no-unused-vars': 'error'
+        "no-unused-vars": "warn",
+        indent: [
+            "error",
+            4,
+            {
+                ignoredNodes: ["TemplateLiteral"],
+                SwitchCase: 1,
+            },
+        ],
+        quotes: ["warn", "double"],
+        //semi: ['off', 'never'],
+        "vue/html-indent": ["warn", 4], // default: 2
+        "vue/max-attributes-per-line": "off",
+        "vue/singleline-html-element-content-newline": "off",
+        "vue/html-self-closing": "off",
+        "no-multi-spaces": ["error", {
+            ignoreEOLComments: true,
+        }],
+        "space-before-function-paren": ["error", {
+            "anonymous": "always",
+            "named": "never",
+            "asyncArrow": "always"
+        }],
+        "curly": "error",
+        "object-curly-spacing": ["error", "always"],
+        "object-curly-newline": "off",
+        "object-property-newline": "error",
+        "comma-spacing": "error",
+        "brace-style": "error",
+        "no-var": "error",
+        "key-spacing": "warn",
+        "keyword-spacing": "warn",
+        "space-infix-ops": "warn",
+        "arrow-spacing": "warn",
+        "no-trailing-spaces": "warn",
+        "no-constant-condition": ["error", {
+            "checkLoops": false,
+        }],
+        "space-before-blocks": "warn",
+        //'no-console': 'warn',
+        "no-extra-boolean-cast": "off",
+        "no-multiple-empty-lines": ["warn", {
+            "max": 1,
+            "maxBOF": 0,
+        }],
+        "lines-between-class-members": ["warn", "always", {
+            exceptAfterSingleLine: true,
+        }],
+        "no-unneeded-ternary": "error",
+        "array-bracket-newline": ["error", "consistent"],
+        "eol-last": ["error", "always"],
+        //'prefer-template': 'error',
+        "comma-dangle": ["warn", "only-multiline"],
+        "no-empty": ["error", {
+            "allowEmptyCatch": true
+        }],
+        "no-control-regex": "off",
+        "one-var": ["error", "never"],
+        "max-statements-per-line": ["error", { "max": 1 }]
+    },
+}

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+#patreon: # Replace with a single Patreon username
+open_collective: uptime-kuma # Replace with a single Open Collective username
+#ko_fi: # Replace with a single Ko-fi username
+#tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+#community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+#liberapay: # Replace with a single Liberapay username
+#issuehunt: # Replace with a single IssueHunt username
+#otechie: # Replace with a single Otechie username
+#custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

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

@@ -0,0 +1,17 @@
+---
+name: Ask for help
+about: You can ask any question related to Uptime Kuma.
+title: ''
+labels: help
+assignees: ''
+
+---
+**Is it a duplicate question?**
+Please search in Issues without filters: https://github.com/louislam/uptime-kuma/issues?q=
+
+**Info**
+Uptime Kuma Version:
+Using Docker?: Yes/No
+OS:
+Browser:
+

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Is it a duplicate question?**
+Please search in Issues without filters: https://github.com/louislam/uptime-kuma/issues?q=
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+
+**Info**
+- Uptime Kuma Version:
+- Using Docker?: Yes/No
+- OS: 
+- Browser:
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Error Log**
+It is easier for us to find out the problem.
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+**Is it a duplicate question?**
+Please search in Issues without filters: https://github.com/louislam/uptime-kuma/issues?q=
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -7,3 +7,4 @@ dist-ssr
 
 /data
 !/data/.gitkeep
+.vscode

.stylelintrc

@@ -0,0 +1,9 @@
+{
+    "extends": "stylelint-config-standard",
+    "rules": {
+        "indentation": 4,
+        "no-descending-specificity": null,
+        "selector-list-comma-newline-after": null,
+        "declaration-empty-line-before": null
+    }
+}

CNAME

@@ -0,0 +1 @@
+git.kuma.pet

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+louis@uptimekuma.louislam.net.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -0,0 +1,152 @@
+# Project Info
+
+First of all, thank you everyone who made pull requests for Uptime Kuma, I never thought GitHub Community can be that nice! And also because of this, I also never thought other people actually read my code and edit my code. It is not structed and commented so well, lol. Sorry about that.
+
+The project was created with vite.js (vue3). Then I created a sub-directory called "server" for server part. Both frontend and backend share the same package.json. 
+
+The frontend code build into "dist" directory. The server uses "dist" as root. This is how production is working.
+
+# Can I create a pull request for Uptime Kuma?
+
+Generally, if the pull request is working fine and it do not affect any existing logic, workflow and perfomance, I will merge to the master branch once it is tested.
+
+If you are not sure, feel free to create an empty pull request draft first.
+
+## Pull Request Examples
+
+### ✅ High - Medium Priority
+
+- Add a new notification
+- Add a chart
+- Fix a bug
+
+### *️⃣ Requires one more reviewer 
+
+I do not have such knowledge to test it.
+
+- Add k8s supports 
+
+### *️⃣ Low Priority 
+
+It changed my current workflow and require further studies.
+
+- Change my release approach
+
+### ❌ Won't Merge
+
+- Duplicated pull request
+- Buggy
+- Existing logic is completely modified or deleted
+- A function that is completely out of scope
+
+# Project Styles
+
+I personally do not like something need to learn so much and need to config so much before you can finally start the app. 
+
+For example, recently, because I am not a python expert, I spent a 2 hours to resolve all problems in order to install and use the Apprise cli. Apprise requires so many hidden requirements, I have to figure out myself how to solve the problems by Google search for my OS. That is painful. I do not want Uptime Kuma to be like this way, so:  
+
+- Easy to install for non-Docker users, no native build dependency is needed (at least for x86_64), no extra config, no extra effort to get it run
+- Single container for Docker users, no very complex docker-composer file. Just map the volume and expose the port, then good to go
+- All settings in frontend.
+- Easy to use
+
+# Coding Styles
+
+- Follow .editorconfig
+- Follow eslint
+
+## Name convention
+
+- Javascript/Typescript: camelCaseType
+- SQLite: underscore_type
+- CSS/SCSS: dash-type
+
+# Tools
+- Node.js >= 14
+- Git
+- IDE that supports .editorconfig and eslint (I am using Intellji Idea)
+- A SQLite tool (I am using SQLite Expert Personal)
+
+# Install dependencies 
+
+```bash
+npm install --dev
+```
+
+For npm@7, you need --legacy-peer-deps
+
+```
+npm install --legacy-peer-deps --dev
+```
+
+# Backend Dev
+
+```bash
+npm run start-server
+
+# Or 
+
+node server/server.js
+```
+
+It binds to 0.0.0.0:3001 by default.
+
+
+## Backend Details
+
+It is mainly a socket.io app + express.js.
+
+express.js is just used for serving the frontend built files (index.html, .js and .css etc.) 
+
+# Frontend Dev
+
+Start frontend dev server. Hot-reload enabled in this way. It binds to 0.0.0.0:3000.
+
+```bash
+npm run dev
+```
+
+PS: You can ignore those scss warnings, those warnings are from Bootstrap that I cannot fix.
+
+You can use Vue Devtool Chrome extension for debugging.
+
+After the frontend server started. It cannot connect to the websocket server even you have started the server. You need to tell the frontend that is a dev env by running this in DevTool console and refresh:
+
+```javascript
+localStorage.dev = "dev";
+```
+
+So that the frontend will try to connect websocket server in 3001.
+
+Alternately, you can specific NODE_ENV to "development".
+
+
+## Build the frontend
+
+```bash
+npm run build
+```
+
+## Frontend Details
+
+Uptime Kuma Frontend is a single page application (SPA). Most paths are handled by Vue Router.
+
+The router in "src/main.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.
+
+The data and socket logic in "src/mixins/socket.js"
+
+# Database Migration
+
+1. create `patch{num}.sql` in `./db/`
+1. update `latestVersion` in `./server/database.js`
+
+# Unit Test
+
+Yes, no unit test for now. I know it is very important, but at the same time my spare time is very limited. I want to implement my ideas first. I will go back to this in some points.
+
+
+
+  
+

README.md

@@ -2,7 +2,6 @@
 
 <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>
 
-
 <div align="center" width="100%">
     <img src="./public/icon.svg" width="128" alt="" />
 </div>
@@ -11,36 +10,39 @@ It is a self-hosted monitoring tool like "Uptime Robot".
 
 <img src="https://louislam.net/uptimekuma/1.jpg" width="512" alt="" />
 
-# Features
+## 🥔 Live Demo
 
-* Monitoring uptime for HTTP(s) / TCP / Ping.
+Try it!
+
+https://demo.uptime.kuma.pet
+
+It is a 5 minutes live demo, all data will be deleted after that. The server is located at Tokyo, if you live far away from here, it may affact your experience. I suggest that you should install to try it.
+
+VPS is sponsored by Uptime Kuma sponsors on [Open Collective](https://opencollective.com/uptime-kuma)! Thank you so much!
+
+
+## ⭐ Features
+
+* Monitoring uptime for HTTP(s) / TCP / Ping / DNS Record.
 * Fancy, Reactive, Fast UI/UX.
-* Notifications via Webhook, Telegram, Discord and email (SMTP). 
+* Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and [70+ notification services, click here for the full list](https://github.com/louislam/uptime-kuma/issues/284). 
 * 20 seconds interval.
+* [Multi Languages](https://github.com/louislam/uptime-kuma/tree/master/src/languages)
 
-# How to Use
+## 🔧 How to Install
 
-### Docker
+### 🐳 Docker
 
 ```bash
-# Create a volume
 docker volume create uptime-kuma
-
-# Start the container
 docker run -d --restart=always -p 3001:3001 -v uptime-kuma:/app/data --name uptime-kuma louislam/uptime-kuma:1
 ```
 
 Browse to http://localhost:3001 after started.
 
-Change Port and Volume
+### 💪🏻 Without Docker
 
-```bash
-docker run -d --restart=always -p <YOUR_PORT>:3001 -v <YOUR_DIR OR VOLUME>:/app/data --name uptime-kuma louislam/uptime-kuma:1
-```
-
-### Without Docker
-
-Required Tools: Node.js >= 14, git and pm2. 
+Required Tools: Node.js >= 14, git and pm2.
 
 ```bash
 git clone https://github.com/louislam/uptime-kuma.git
@@ -48,45 +50,43 @@ cd uptime-kuma
 npm run setup
 
 # Option 1. Try it
-npm run start-server
+node server/server.js
 
-# (Recommended) 
-# Option 2. Run in background using PM2
+# (Recommended) Option 2. Run in background using PM2
 # Install PM2 if you don't have: npm install pm2 -g
-pm2 start npm --name uptime-kuma -- run start-server
-
-# Listen to different port or hostname
-pm2 start npm --name uptime-kuma -- run start-server -- --port=80 --hostname=0.0.0.0
-
+pm2 start server/server.js --name uptime-kuma
 ```
 
 Browse to http://localhost:3001 after started.
 
-### One-click Deploy to DigitalOcean
+### Advanced Installation
 
-[![Deploy to DO](https://www.deploytodo.com/do-btn-blue.svg)](https://cloud.digitalocean.com/apps/new?repo=https://github.com/louislam/uptime-kuma/tree/master&refcode=e2c7eb658434)
+If you need more options or need to browse via a reserve proxy, please read:
 
-Choose Cheapest Plan is enough. (US$ 5)
+https://github.com/louislam/uptime-kuma/wiki/%F0%9F%94%A7-How-to-Install
 
-# How to Update
 
-### Docker
+## 🆙 How to Update
 
-Re-pull the latest docker image and create another container with the same volume.
+Please read:
 
-PS: For every new release, it takes some time to build the docker image, please be patient if it is not available yet.
+https://github.com/louislam/uptime-kuma/wiki/%F0%9F%86%99-How-to-Update
 
-### Without Docker
+## 🆕 What's Next?
 
-```bash
-git fetch --all
-git checkout 1.0.6 --force
-npm install
-npm run build
-pm2 restart uptime-kuma
-```
+I will mark requests/issues to the next milestone.
 
-# More Screenshots
+https://github.com/louislam/uptime-kuma/milestones
+
+Project Plan:
+
+https://github.com/louislam/uptime-kuma/projects/1
+
+## 🖼 More Screenshots
+
+Dark Mode:
+
+<img src="https://user-images.githubusercontent.com/1336778/128710166-908f8d88-9256-43f3-9c49-bfc2c56011d2.png" width="400" alt="" />
 
 Settings Page:
 
@@ -96,24 +96,34 @@ Telegram Notification Sample:
 
 <img src="https://louislam.net/uptimekuma/3.jpg" width="400" alt="" />
 
+## Motivation
 
-# Motivation
-
-* I was looking for a self-hosted monitoring tool like "Uptime Robot", but it is hard to find a suitable one. One of the close one is statping. Unfortunately, it is not stable and unmaintained. 
+* I was looking for a self-hosted monitoring tool like "Uptime Robot", but it is hard to find a suitable one. One of the close ones is statping. Unfortunately, it is not stable and unmaintained.
 * Want to build a fancy UI.
 * Learn Vue 3 and vite.js.
-* Show the power of Bootstrap 5. 
+* Show the power of Bootstrap 5.
 * Try to use WebSocket with SPA instead of REST API.
 * Deploy my first Docker image to Docker Hub.
 
-
 If you love this project, please consider giving me a ⭐.
 
 
-# Contribute
+## 🗣️ Discussion
 
-If you want to report a bug or request a new feature. Free feel to open a new issue.
+You can also discuss or ask for help in [Issues](https://github.com/louislam/uptime-kuma/issues).
 
-If you want to modify Uptime Kuma, this guideline maybe useful for you: https://github.com/louislam/uptime-kuma/wiki/%5BDev%5D-Setup-Development-Environment
+Alternatively, you can discuss in my original post on reddit: https://www.reddit.com/r/selfhosted/comments/oi7dc7/uptime_kuma_a_fancy_selfhosted_monitoring_tool_an/
+
+I think the real "Discussion" tab is hard to use, as it is reddit-like flow, I always missed new comments. 
+
+
+## Contribute
+
+If you want to report a bug or request a new feature. Free feel to open a [new issue](https://github.com/louislam/uptime-kuma/issues).
+
+If you want to translate Uptime Kuma into your langauge, please read: https://github.com/louislam/uptime-kuma/tree/master/src/languages
+
+If you want to modify Uptime Kuma, this guideline may be useful for you: https://github.com/louislam/uptime-kuma/blob/master/CONTRIBUTING.md
+
+English proofreading is needed too because my grammar is not that great sadly. Feel free to correct my grammar in this readme, source code, or wiki.
 
-English proofreading is needed too, because my grammar is not that great sadly. Feel free to correct my grammar in this Readme, source code or wiki.

SECURITY.md

@@ -0,0 +1,14 @@
+# Security Policy
+
+## Supported Versions
+
+Use this section to tell people about which versions of your project are
+currently being supported with security updates.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 1.x.x  | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+https://github.com/louislam/uptime-kuma/issues

db/patch-improve-performance.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;
+
+-- For sendHeartbeatList
+CREATE INDEX monitor_time_index ON heartbeat (monitor_id, time);
+
+-- For sendImportantHeartbeatList
+CREATE INDEX monitor_important_time_index ON heartbeat (monitor_id, important,time);
+
+COMMIT;

db/patch-setting-value-type.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;
+
+-- Generated by Intellij IDEA
+create table setting_dg_tmp
+(
+    id INTEGER
+        primary key autoincrement,
+    key VARCHAR(200) not null
+        unique,
+    value TEXT,
+    type VARCHAR(20)
+);
+
+insert into setting_dg_tmp(id, key, value, type) select id, key, value, type from setting;
+
+drop table setting;
+
+alter table setting_dg_tmp rename to setting;
+
+
+COMMIT;

db/patch1.sql

@@ -0,0 +1,37 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+-- Change Monitor.created_date from "TIMESTAMP" to "DATETIME"
+-- SQL Generated by Intellij Idea
+PRAGMA foreign_keys=off;
+
+BEGIN TRANSACTION;
+
+create table monitor_dg_tmp
+(
+    id INTEGER not null
+        primary key autoincrement,
+    name VARCHAR(150),
+    active BOOLEAN default 1 not null,
+    user_id INTEGER
+        references user
+                   on update cascade on delete set null,
+    interval INTEGER default 20 not null,
+    url TEXT,
+    type VARCHAR(20),
+    weight INTEGER default 2000,
+    hostname VARCHAR(255),
+    port INTEGER,
+    created_date DATETIME,
+    keyword VARCHAR(255)
+);
+
+insert into monitor_dg_tmp(id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword) select id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword from monitor;
+
+drop table monitor;
+
+alter table monitor_dg_tmp rename to monitor;
+
+create index user_id on monitor (user_id);
+
+COMMIT;
+
+PRAGMA foreign_keys=on;

db/patch2.sql

@@ -0,0 +1,9 @@
+BEGIN TRANSACTION;
+
+CREATE TABLE monitor_tls_info (
+	id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+	monitor_id INTEGER NOT NULL,
+	info_json TEXT
+);
+
+COMMIT;

db/patch3.sql

@@ -0,0 +1,37 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+-- Add maxretries column to monitor
+PRAGMA foreign_keys=off;
+
+BEGIN TRANSACTION;
+
+create table monitor_dg_tmp
+(
+    id INTEGER not null
+        primary key autoincrement,
+    name VARCHAR(150),
+    active BOOLEAN default 1 not null,
+    user_id INTEGER
+        references user
+                   on update cascade on delete set null,
+    interval INTEGER default 20 not null,
+    url TEXT,
+    type VARCHAR(20),
+    weight INTEGER default 2000,
+    hostname VARCHAR(255),
+    port INTEGER,
+    created_date DATETIME,
+    keyword VARCHAR(255),
+    maxretries INTEGER NOT NULL DEFAULT 0
+);
+
+insert into monitor_dg_tmp(id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword) select id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword from monitor;
+
+drop table monitor;
+
+alter table monitor_dg_tmp rename to monitor;
+
+create index user_id on monitor (user_id);
+
+COMMIT;
+
+PRAGMA foreign_keys=on;

db/patch4.sql

@@ -0,0 +1,40 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+-- OK.... serious wrong, missing maxretries column
+-- Developers should patch it manually if you have missing the maxretries column
+PRAGMA foreign_keys=off;
+
+BEGIN TRANSACTION;
+
+create table monitor_dg_tmp
+(
+    id INTEGER not null
+        primary key autoincrement,
+    name VARCHAR(150),
+    active BOOLEAN default 1 not null,
+    user_id INTEGER
+        references user
+                   on update cascade on delete set null,
+    interval INTEGER default 20 not null,
+    url TEXT,
+    type VARCHAR(20),
+    weight INTEGER default 2000,
+    hostname VARCHAR(255),
+    port INTEGER,
+    created_date DATETIME,
+    keyword VARCHAR(255),
+    maxretries INTEGER NOT NULL DEFAULT 0,
+    ignore_tls BOOLEAN default 0 not null,
+    upside_down BOOLEAN default 0 not null
+);
+
+insert into monitor_dg_tmp(id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword, maxretries) select id, name, active, user_id, interval, url, type, weight, hostname, port, created_date, keyword, maxretries from monitor;
+
+drop table monitor;
+
+alter table monitor_dg_tmp rename to monitor;
+
+create index user_id on monitor (user_id);
+
+COMMIT;
+
+PRAGMA foreign_keys=on;

db/patch5.sql

@@ -0,0 +1,70 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+PRAGMA foreign_keys = off;
+
+BEGIN TRANSACTION;
+
+create table monitor_dg_tmp (
+	id INTEGER not null primary key autoincrement,
+	name VARCHAR(150),
+	active BOOLEAN default 1 not null,
+	user_id INTEGER references user on update cascade on delete
+	set
+		null,
+		interval INTEGER default 20 not null,
+		url TEXT,
+		type VARCHAR(20),
+		weight INTEGER default 2000,
+		hostname VARCHAR(255),
+		port INTEGER,
+		created_date DATETIME default (DATETIME('now')) not null,
+		keyword VARCHAR(255),
+		maxretries INTEGER NOT NULL DEFAULT 0,
+		ignore_tls BOOLEAN default 0 not null,
+		upside_down BOOLEAN default 0 not null
+);
+
+insert into
+	monitor_dg_tmp(
+		id,
+		name,
+		active,
+		user_id,
+		interval,
+		url,
+		type,
+		weight,
+		hostname,
+		port,
+		keyword,
+		maxretries,
+		ignore_tls,
+		upside_down
+	)
+select
+	id,
+	name,
+	active,
+	user_id,
+	interval,
+	url,
+	type,
+	weight,
+	hostname,
+	port,
+	keyword,
+	maxretries,
+	ignore_tls,
+	upside_down
+from
+	monitor;
+
+drop table monitor;
+
+alter table
+	monitor_dg_tmp rename to monitor;
+
+create index user_id on monitor (user_id);
+
+COMMIT;
+
+PRAGMA foreign_keys = on;

db/patch6.sql

@@ -0,0 +1,74 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+PRAGMA foreign_keys = off;
+
+BEGIN TRANSACTION;
+
+create table monitor_dg_tmp (
+	id INTEGER not null primary key autoincrement,
+	name VARCHAR(150),
+	active BOOLEAN default 1 not null,
+	user_id INTEGER references user on update cascade on delete
+	set
+		null,
+		interval INTEGER default 20 not null,
+		url TEXT,
+		type VARCHAR(20),
+		weight INTEGER default 2000,
+		hostname VARCHAR(255),
+		port INTEGER,
+		created_date DATETIME default (DATETIME('now')) not null,
+		keyword VARCHAR(255),
+		maxretries INTEGER NOT NULL DEFAULT 0,
+		ignore_tls BOOLEAN default 0 not null,
+		upside_down BOOLEAN default 0 not null,
+        maxredirects INTEGER default 10 not null,
+        accepted_statuscodes_json TEXT default '["200-299"]' not null
+);
+
+insert into
+	monitor_dg_tmp(
+		id,
+		name,
+		active,
+		user_id,
+		interval,
+		url,
+		type,
+		weight,
+		hostname,
+		port,
+        created_date,
+		keyword,
+		maxretries,
+		ignore_tls,
+		upside_down
+	)
+select
+	id,
+	name,
+	active,
+	user_id,
+	interval,
+	url,
+	type,
+	weight,
+	hostname,
+	port,
+    created_date,
+	keyword,
+	maxretries,
+	ignore_tls,
+	upside_down
+from
+	monitor;
+
+drop table monitor;
+
+alter table
+	monitor_dg_tmp rename to monitor;
+
+create index user_id on monitor (user_id);
+
+COMMIT;
+
+PRAGMA foreign_keys = on;

db/patch7.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 dns_resolve_type VARCHAR(5);
+
+ALTER TABLE monitor
+	ADD dns_resolve_server VARCHAR(255);
+
+COMMIT;

db/patch8.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 dns_last_result VARCHAR(255);
+
+COMMIT;

db/patch9.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 notification
+    ADD is_default BOOLEAN default 0 NOT NULL;
+
+COMMIT;

dockerfile

@@ -1,41 +1,37 @@
-# DON'T UPDATE TO alpine3.13, 1.14, see #41.
-FROM node:14-alpine3.12 AS release
+# DON'T UPDATE TO node:14-bullseye-slim, see #372.
+FROM node:14-buster-slim AS build
 WORKDIR /app
 
 # split the sqlite install here, so that it can caches the arm prebuilt
-RUN apk add --no-cache --virtual .build-deps make g++ python3 python3-dev && \
+# do not modify it, since we don't want to re-compile the arm prebuilt again
+RUN apt update && \
+            apt --yes install python3 python3-pip python3-dev git g++ make && \
             ln -s /usr/bin/python3 /usr/bin/python && \
-            npm install sqlite3@5.0.2 bcrypt@5.0.1 && \
-            apk del .build-deps
-
-# Touching above code may causes sqlite3 re-compile again, painful slow.
-
-# Install apprise
-# Hate pip!!! I never run pip install successfully in first run for anything in my life without Google :/
-# Compilation Fail 1 => Google Search "alpine ffi.h" => Add libffi-dev
-# Compilation Fail 2 => Google Search "alpine cargo" => Add cargo
-# Compilation Fail 3 => Google Search "alpine opensslv.h" => Add openssl-dev
-# Compilation Fail 4 => Google Search "alpine opensslv.h" again => Change to libressl-dev musl-dev
-# Compilation Fail 5 => Google Search "ERROR: libressl3.3-libtls-3.3.3-r0: trying to overwrite usr/lib/libtls.so.20 owned by libretls-3.3.3-r0." again => Change back to openssl-dev with musl-dev
-# Runtime Error => ModuleNotFoundError: No module named 'six' => pip3 install six
-# Runtime Error 2 => ModuleNotFoundError: No module named 'six' => apk add py3-six
-ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1
-RUN apk add --no-cache python3 py3-pip py3-six cargo
-RUN apk add --no-cache --virtual .build-deps libffi-dev musl-dev openssl-dev python3-dev && \
-            pip3 install apprise && \
-            apk del .build-deps
-RUN apprise --version
-
-# New things add here
+            npm install mapbox/node-sqlite3#593c9d  --build-from-source
 
 COPY . .
-RUN npm install
-RUN npm run build
+RUN npm install --legacy-peer-deps && npm run build && npm prune --production
+
+FROM node:14-bullseye-slim AS release
+WORKDIR /app
+
+# Install Apprise,
+# add sqlite3 cli for debugging in the future
+# iputils-ping for ping
+RUN apt update && \
+            apt --yes install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+                sqlite3 \
+                iputils-ping && \
+            pip3 --no-cache-dir install apprise && \
+            rm -rf /var/lib/apt/lists/*
+
+# Copy app files from build layer
+COPY  --from=build /app /app
 
 EXPOSE 3001
 VOLUME ["/app/data"]
-HEALTHCHECK --interval=60s --timeout=30s --start-period=300s CMD node extra/healthcheck.js
-CMD ["npm", "run", "start-server"]
+HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD node extra/healthcheck.js
+CMD ["node", "server/server.js"]
 
 FROM release AS nightly
 RUN npm run mark-as-nightly

dockerfile-alpine

@@ -0,0 +1,33 @@
+# DON'T UPDATE TO alpine3.13, 1.14, see #41.
+FROM node:14-alpine3.12 AS build
+WORKDIR /app
+
+# split the sqlite install here, so that it can caches the arm prebuilt
+RUN apk add --no-cache --virtual .build-deps make g++ python3 python3-dev git && \
+            ln -s /usr/bin/python3 /usr/bin/python && \
+            npm install mapbox/node-sqlite3#593c9d && \
+            apk del .build-deps && \
+            rm -f /usr/bin/python
+
+COPY . .
+RUN npm install --legacy-peer-deps && npm run build && npm prune --production
+
+
+FROM node:14-alpine3.12 AS release
+WORKDIR /app
+
+# Install apprise
+RUN apk add --no-cache python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib && \
+            pip3 --no-cache-dir install apprise && \
+            rm -rf /root/.cache
+
+# Copy app files from build layer
+COPY  --from=build /app /app
+
+EXPOSE 3001
+VOLUME ["/app/data"]
+HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD node extra/healthcheck.js
+CMD ["node", "server/server.js"]
+
+FROM release AS nightly
+RUN npm run mark-as-nightly

extra/compile-install-script.ps1

@@ -0,0 +1,2 @@
+# Must enable File Sharing in Docker Desktop
+docker run -it --rm -v ${pwd}:/app louislam/batsh /usr/bin/batsh bash --output ./install.sh ./extra/install.batsh

extra/healthcheck.js

@@ -1,19 +1,34 @@
-var http = require("http");
-var options = {
-  host: "localhost",
-  port: "3001",
-  timeout: 2000,
+/*
+ * This script should be run after a period of time (180s), because the server may need some time to prepare.
+ */
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+
+let client;
+
+if (process.env.SSL_KEY && process.env.SSL_CERT) {
+    client = require("https");
+} else {
+    client = require("http");
+}
+
+let options = {
+    host: process.env.HOST || "127.0.0.1",
+    port: parseInt(process.env.PORT) || 3001,
+    timeout: 28 * 1000,
 };
-var request = http.request(options, (res) => {
-  console.log(`STATUS: ${res.statusCode}`);
-  if (res.statusCode == 200) {
-    process.exit(0);
-  } else {
-    process.exit(1);
-  }
+
+let request = client.request(options, (res) => {
+    console.log(`Health Check OK [Res Code: ${res.statusCode}]`);
+    if (res.statusCode === 200) {
+        process.exit(0);
+    } else {
+        process.exit(1);
+    }
 });
+
 request.on("error", function (err) {
-  console.log("ERROR");
-  process.exit(1);
+    console.error("Health Check ERROR");
+    process.exit(1);
 });
+
 request.end();

extra/install.batsh

@@ -0,0 +1,245 @@
+// install.sh is generated by ./extra/install.batsh, do not modify it directly.
+// "npm run compile-install-script" to compile install.sh
+// 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
+println("=====================");
+println("Uptime Kuma Installer");
+println("=====================");
+println("Supported OS: CentOS 7/8, Ubuntu >= 16.04 and Debian");
+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("Docker - Install Uptime Kuma Docker container");
+println("");
+
+if ("$1" != "") {
+    type = "$1";
+} else {
+    call("read", "-p", "Which installation method do you prefer? [DOCKER/local]: ", "type");
+}
+
+defaultPort = "3001";
+
+function checkNode() {
+    bash("nodeVersion=$(node -e 'console.log(process.versions.node.split(`.`)[0])')");
+    println("Node Version: " ++ nodeVersion);
+
+    if (nodeVersion < "12") {
+        println("Error: Required Node.js 14");
+        call("exit", "1");
+    }
+
+    if (nodeVersion == "12") {
+        println("Warning: NodeJS " ++ nodeVersion ++ " is not tested.");
+    }
+}
+
+function deb() {
+    bash("nodeCheck=$(node -v)");
+    bash("apt --yes update");
+
+    if (nodeCheck != "") {
+        checkNode();
+    } else {
+
+        // Old nodejs binary name is "nodejs"
+        bash("check=$(nodejs --version)");
+        if (check != "") {
+            println("Error: 'node' command is not found, but 'nodejs' command is found. Your NodeJS should be too old.");
+            bash("exit 1");
+        }
+
+        bash("curlCheck=$(curl --version)");
+        if (curlCheck == "") {
+            println("Installing Curl");
+            bash("apt --yes install curl");
+        }
+
+        println("Installing Node.js 14");
+        bash("curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt");
+        bash("apt --yes install nodejs");
+        bash("node -v");
+
+        bash("nodeCheckAgain=$(node -v)");
+
+        if (nodeCheckAgain == "") {
+            println("Error during Node.js installation");
+            bash("exit 1");
+        }
+    }
+
+    bash("check=$(git --version)");
+    if (check == "") {
+        println("Installing Git");
+        bash("apt --yes install git");
+    }
+}
+
+if (type == "local") {
+    defaultInstallPath = "/opt/uptime-kuma";
+
+    if (exists("/etc/redhat-release")) {
+        os = call("cat", "/etc/redhat-release");
+        distribution = "rhel";
+
+    } else if (exists("/etc/issue")) {
+        bash("os=$(head -n1 /etc/issue | cut -f 1 -d ' ')");
+        if (os == "Ubuntu") {
+            distribution = "ubuntu";
+        }
+        if (os == "Debian") {
+            distribution = "debian";
+        }
+    }
+
+    bash("arch=$(uname -i)");
+
+    println("Your OS: " ++ os);
+    println("Distribution: " ++ distribution);
+    println("Arch: " ++ arch);
+
+    if ("$3" != "") {
+        port = "$3";
+    } else {
+        call("read", "-p", "Listening Port [$defaultPort]: ", "port");
+
+        if (port == "") {
+            port = defaultPort;
+        }
+    }
+
+    if ("$2" != "") {
+        installPath = "$2";
+    } else {
+        call("read", "-p", "Installation Path [$defaultInstallPath]: ", "installPath");
+
+        if (installPath == "") {
+            installPath = defaultInstallPath;
+        }
+    }
+
+    // CentOS
+    if (distribution == "rhel") {
+        bash("nodeCheck=$(node -v)");
+
+        if (nodeCheck != "") {
+            checkNode();
+        } else {
+
+            bash("curlCheck=$(curl --version)");
+            if (curlCheck == "") {
+                println("Installing Curl");
+                bash("yum -y -q install curl");
+            }
+
+            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=$(node -v)");
+
+            if (nodeCheckAgain == "") {
+                println("Error during Node.js installation");
+                bash("exit 1");
+            }
+        }
+
+        bash("check=$(git --version)");
+        if (check == "") {
+            println("Installing Git");
+            bash("yum -y -q install git");
+        }
+
+    // Ubuntu
+    } else if (distribution == "ubuntu") {
+        deb();
+
+    // Debian
+    } else if (distribution == "debian") {
+        deb();
+
+    } else {
+        // Unknown distribution
+        error = 0;
+
+        bash("check=$(git --version)");
+        if (check == "") {
+            error = 1;
+            println("Error: git is missing");
+        }
+
+        bash("check=$(node -v)");
+        if (check == "") {
+            error = 1;
+            println("Error: node is missing");
+        }
+
+        if (error > 0) {
+            println("Please install above missing software");
+            bash("exit 1");
+        }
+   }
+
+   bash("check=$(pm2 --version)");
+   if (check == "") {
+       println("Installing PM2");
+       bash("npm install pm2 -g");
+       bash("pm2 startup");
+   }
+
+   bash("mkdir -p $installPath");
+   bash("cd $installPath");
+   bash("git clone https://github.com/louislam/uptime-kuma.git .");
+   bash("npm run setup");
+
+   bash("pm2 start server/server.js --name uptime-kuma -- --port=$port");
+
+} else {
+    defaultVolume = "uptime-kuma";
+
+    bash("check=$(docker -v)");
+    if (check == "") {
+        println("Error: docker is not found!");
+        bash("exit 1");
+    }
+
+    bash("check=$(docker info)");
+
+    bash("if [[ \"$check\" == *\"Is the docker daemon running\"* ]]; then
+      \"echo\" \"Error: docker is not running\"
+      \"exit\" \"1\"
+    fi");
+
+    if ("$3" != "") {
+        port = "$3";
+    } else {
+        call("read", "-p", "Expose Port [$defaultPort]: ", "port");
+
+        if (port == "") {
+            port = defaultPort;
+        }
+    }
+
+    if ("$2" != "") {
+        volume = "$2";
+    } else {
+        call("read", "-p", "Volume Name [$defaultVolume]: ", "volume");
+
+        if (volume == "") {
+            volume = defaultVolume;
+        }
+    }
+
+    println("Port: $port");
+    println("Volume: $volume");
+    bash("docker volume create $volume");
+    bash("docker run -d --restart=always -p $port:3001 -v $volume:/app/data --name uptime-kuma louislam/uptime-kuma:1");
+}
+
+println("http://localhost:$port");

extra/mark-as-nightly.js

@@ -1,25 +1,9 @@
-/**
- * String.prototype.replaceAll() polyfill
- * https://gomakethings.com/how-to-replace-a-section-of-a-string-with-another-one-with-vanilla-js/
- * @author Chris Ferdinandi
- * @license MIT
- */
-if (!String.prototype.replaceAll) {
-    String.prototype.replaceAll = function(str, newStr){
-
-        // If a regex pattern
-        if (Object.prototype.toString.call(str).toLowerCase() === '[object regexp]') {
-            return this.replace(str, newStr);
-        }
-
-        // If a string
-        return this.replace(new RegExp(str, 'g'), newStr);
-
-    };
-}
-
-const pkg = require('../package.json');
+const pkg = require("../package.json");
 const fs = require("fs");
+const util = require("../src/util");
+
+util.polyfill();
+
 const oldVersion = pkg.version
 const newVersion = oldVersion + "-nightly"
 
@@ -35,6 +19,6 @@ if (newVersion) {
 
     // Process README.md
     if (fs.existsSync("README.md")) {
-        fs.writeFileSync("README.md", fs.readFileSync("README.md", 'utf8').replaceAll(oldVersion, newVersion))
+        fs.writeFileSync("README.md", fs.readFileSync("README.md", "utf8").replaceAll(oldVersion, newVersion))
     }
 }

extra/reset-password.js

@@ -0,0 +1,59 @@
+console.log("== Uptime Kuma Reset Password Tool ==");
+
+console.log("Loading the database");
+
+const Database = require("../server/database");
+const { R } = require("redbean-node");
+const readline = require("readline");
+const { initJWTSecret } = require("../server/util-server");
+const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout
+});
+
+(async () => {
+    await Database.connect();
+
+    try {
+        const user = await R.findOne("user");
+
+        if (! user) {
+            throw new Error("user not found, have you installed?");
+        }
+
+        console.log("Found user: " + user.username);
+
+        while (true) {
+            let password = await question("New Password: ");
+            let confirmPassword = await question("Confirm New Password: ");
+
+            if (password === confirmPassword) {
+                await user.resetPassword(password);
+
+                // Reset all sessions by reset jwt secret
+                await initJWTSecret();
+
+                rl.close();
+                break;
+            } else {
+                console.log("Passwords do not match, please try again.");
+            }
+        }
+
+        console.log("Password reset successfully.");
+    } catch (e) {
+        console.error("Error: " + e.message);
+    }
+
+    await Database.close();
+
+    console.log("Finished. You should restart the Uptime Kuma server.")
+})();
+
+function question(question) {
+    return new Promise((resolve) => {
+        rl.question(question, (answer) => {
+            resolve(answer);
+        })
+    });
+}

extra/simple-dns-server.js

@@ -0,0 +1,144 @@
+/*
+ * Simple DNS Server
+ * For testing DNS monitoring type, dev only
+ */
+const dns2 = require("dns2");
+
+const { Packet } = dns2;
+
+const server = dns2.createServer({
+    udp: true
+});
+
+server.on("request", (request, send, rinfo) => {
+    for (let question of request.questions) {
+        console.log(question.name, type(question.type), question.class);
+
+        const response = Packet.createResponseFromRequest(request);
+
+        if (question.name === "existing.com") {
+
+            if (question.type === Packet.TYPE.A) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    address: "1.2.3.4"
+                });
+            } if (question.type === Packet.TYPE.AAAA) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    address: "fe80::::1234:5678:abcd:ef00",
+                });
+            } else if (question.type === Packet.TYPE.CNAME) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    domain: "cname1.existing.com",
+                });
+            } else if (question.type === Packet.TYPE.MX) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    exchange: "mx1.existing.com",
+                    priority: 5
+                });
+            } else if (question.type === Packet.TYPE.NS) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    ns: "ns1.existing.com",
+                });
+            } else if (question.type === Packet.TYPE.SOA) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    primary: "existing.com",
+                    admin: "admin@existing.com",
+                    serial: 2021082701,
+                    refresh: 300,
+                    retry: 3,
+                    expiration: 10,
+                    minimum: 10,
+                });
+            } else if (question.type === Packet.TYPE.SRV) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    priority: 5,
+                    weight: 5,
+                    port: 8080,
+                    target: "srv1.existing.com",
+                });
+            } else if (question.type === Packet.TYPE.TXT) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    data: "#v=spf1 include:_spf.existing.com ~all",
+                });
+            } else if (question.type === Packet.TYPE.CAA) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    flags: 0,
+                    tag: "issue",
+                    value: "ca.existing.com",
+                });
+            }
+
+        }
+
+        if (question.name === "4.3.2.1.in-addr.arpa") {
+            if (question.type === Packet.TYPE.PTR) {
+                response.answers.push({
+                    name: question.name,
+                    type: question.type,
+                    class: question.class,
+                    ttl: 300,
+                    domain: "ptr1.existing.com",
+                });
+            }
+        }
+
+        send(response);
+    }
+});
+
+server.on("listening", () => {
+    console.log("Listening");
+    console.log(server.addresses());
+});
+
+server.on("close", () => {
+    console.log("server closed");
+});
+
+server.listen({
+    udp: 5300
+});
+
+function type(code) {
+    for (let name in Packet.TYPE) {
+        if (Packet.TYPE[name] === code) {
+            return name;
+        }
+    }
+}

extra/update-language-files/.gitignore

@@ -0,0 +1,3 @@
+package-lock.json
+test.js
+languages/

extra/update-language-files/index.js

@@ -0,0 +1,78 @@
+// Need to use es6 to read language files
+
+import fs from "fs";
+import path from "path";
+import util from "util";
+
+// https://stackoverflow.com/questions/13786160/copy-folder-recursively-in-node-js
+/**
+ * Look ma, it's cp -R.
+ * @param {string} src  The path to the thing to copy.
+ * @param {string} dest The path to the new copy.
+ */
+const copyRecursiveSync = function (src, dest) {
+    let exists = fs.existsSync(src);
+    let stats = exists && fs.statSync(src);
+    let isDirectory = exists && stats.isDirectory();
+    if (isDirectory) {
+        fs.mkdirSync(dest);
+        fs.readdirSync(src).forEach(function (childItemName) {
+            copyRecursiveSync(path.join(src, childItemName),
+                path.join(dest, childItemName));
+        });
+    } else {
+        fs.copyFileSync(src, dest);
+    }
+};
+console.log(process.argv)
+const baseLangCode = process.argv[2] || "zh-HK";
+console.log("Base Lang: " + baseLangCode);
+fs.rmdirSync("./languages", { recursive: true });
+copyRecursiveSync("../../src/languages", "./languages");
+
+const en = (await import("./languages/en.js")).default;
+const baseLang = (await import(`./languages/${baseLangCode}.js`)).default;
+const files = fs.readdirSync("./languages");
+console.log(files);
+for (const file of files) {
+    if (file.endsWith(".js")) {
+        console.log("Processing " + file);
+        const lang = await import("./languages/" + file);
+
+        let obj;
+
+        if (lang.default) {
+            console.log("is js module");
+            obj = lang.default;
+        } else {
+            console.log("empty file");
+            obj = {
+                languageName: "<Your Language name in your language (not in English)>"
+            };
+        }
+
+        // En first
+        for (const key in en) {
+            if (! obj[key]) {
+                obj[key] = en[key];
+            }
+        }
+
+        // Base second
+        for (const key in baseLang) {
+            if (! obj[key]) {
+                obj[key] = key;
+            }
+        }
+
+        const code = "export default " + util.inspect(obj, {
+            depth: null,
+        });
+
+        fs.writeFileSync(`../../src/languages/${file}`, code);
+
+    }
+}
+
+fs.rmdirSync("./languages", { recursive: true });
+console.log("Done, fix the format by eslint now");

extra/update-language-files/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "update-language-files",
+    "type": "module",
+    "version": "1.0.0",
+    "description": "",
+    "main": "index.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "author": "",
+    "license": "ISC"
+}

extra/update-version.js

@@ -0,0 +1,61 @@
+const pkg = require("../package.json");
+const fs = require("fs");
+const child_process = require("child_process");
+const util = require("../src/util");
+
+util.polyfill();
+
+const oldVersion = pkg.version;
+const newVersion = process.argv[2];
+
+console.log("Old Version: " + oldVersion);
+console.log("New Version: " + newVersion);
+
+if (! newVersion) {
+    console.error("invalid version");
+    process.exit(1);
+}
+
+const exists = tagExists(newVersion);
+
+if (! exists) {
+    // Process package.json
+    pkg.version = newVersion;
+    pkg.scripts.setup = pkg.scripts.setup.replaceAll(oldVersion, newVersion);
+    pkg.scripts["build-docker"] = pkg.scripts["build-docker"].replaceAll(oldVersion, newVersion);
+    pkg.scripts["build-docker-alpine"] = pkg.scripts["build-docker-alpine"].replaceAll(oldVersion, newVersion);
+    pkg.scripts["build-docker-debian"] = pkg.scripts["build-docker-debian"].replaceAll(oldVersion, newVersion);
+    fs.writeFileSync("package.json", JSON.stringify(pkg, null, 4) + "\n");
+
+    commit(newVersion);
+    tag(newVersion);
+} else {
+    console.log("version exists")
+}
+
+function commit(version) {
+    let msg = "update to " + version;
+
+    let res = child_process.spawnSync("git", ["commit", "-m", msg, "-a"]);
+    let stdout = res.stdout.toString().trim();
+    console.log(stdout)
+
+    if (stdout.includes("no changes added to commit")) {
+        throw new Error("commit error")
+    }
+}
+
+function tag(version) {
+    let res = child_process.spawnSync("git", ["tag", version]);
+    console.log(res.stdout.toString().trim())
+}
+
+function tagExists(version) {
+    if (! version) {
+        throw new Error("invalid version");
+    }
+
+    let res = child_process.spawnSync("git", ["tag", "-l", version]);
+
+    return res.stdout.toString().trim() === version;
+}

extra/version-global-replace.js

@@ -1,39 +0,0 @@
-/**
- * String.prototype.replaceAll() polyfill
- * https://gomakethings.com/how-to-replace-a-section-of-a-string-with-another-one-with-vanilla-js/
- * @author Chris Ferdinandi
- * @license MIT
- */
-if (!String.prototype.replaceAll) {
-    String.prototype.replaceAll = function(str, newStr){
-
-        // If a regex pattern
-        if (Object.prototype.toString.call(str).toLowerCase() === '[object regexp]') {
-            return this.replace(str, newStr);
-        }
-
-        // If a string
-        return this.replace(new RegExp(str, 'g'), newStr);
-
-    };
-}
-
-const pkg = require('../package.json');
-const fs = require("fs");
-const oldVersion = pkg.version
-const newVersion = process.argv[2]
-
-console.log("Old Version: " + oldVersion)
-console.log("New Version: " + newVersion)
-
-if (newVersion) {
-    // Process package.json
-    pkg.version = newVersion
-    pkg.scripts.setup = pkg.scripts.setup.replaceAll(oldVersion, newVersion)
-    pkg.scripts["build-docker"] = pkg.scripts["build-docker"].replaceAll(oldVersion, newVersion)
-    fs.writeFileSync("package.json", JSON.stringify(pkg, null, 4) + "\n")
-
-    // Process README.md
-   fs.writeFileSync("README.md", fs.readFileSync("README.md", 'utf8').replaceAll(oldVersion, newVersion))
-}
-

index.html

@@ -1,16 +1,16 @@
 <!DOCTYPE html>
 <html lang="en">
-  <head>
+<head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/icon.svg" />
-    <link rel="apple-touch-icon" href="/apple-touch-icon.png">
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="theme-color" content="#5cdd8b" />
+    <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
+    <link rel="icon" type="image/svg+xml" href="/icon.svg" />
+    <meta name="theme-color" id="theme-color" content="" />
     <meta name="description" content="Uptime Kuma monitoring tool" />
     <title>Uptime Kuma</title>
-  </head>
-  <body>
-    <div id="app"></div>
-    <script type="module" src="/src/main.js"></script>
-  </body>
+</head>
+<body>
+<div id="app"></div>
+<script type="module" src="/src/main.js"></script>
+</body>
 </html>

install.sh

@@ -0,0 +1,203 @@
+# install.sh is generated by ./extra/install.batsh, do not modify it directly.
+# "npm run compile-install-script" to compile install.sh
+# 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" "====================="
+"echo" "-e" "Supported OS: CentOS 7/8, Ubuntu >= 16.04 and Debian"
+"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" "Docker - Install Uptime Kuma Docker container"
+"echo" "-e" ""
+if [ "$1" != "" ]; then
+  type="$1"
+else
+  "read" "-p" "Which installation method do you prefer? [DOCKER/local]: " "type"
+fi
+defaultPort="3001"
+function checkNode {
+  local _0
+  nodeVersion=$(node -e 'console.log(process.versions.node.split(`.`)[0])')
+  "echo" "-e" "Node Version: ""$nodeVersion"
+  _0="12"
+  if [ $(($nodeVersion < $_0)) == 1 ]; then
+    "echo" "-e" "Error: Required Node.js 14"
+    "exit" "1"  
+fi
+  if [ "$nodeVersion" == "12" ]; then
+    "echo" "-e" "Warning: NodeJS ""$nodeVersion"" is not tested."  
+fi
+}
+function deb {
+  nodeCheck=$(node -v)
+  apt --yes update
+  if [ "$nodeCheck" != "" ]; then
+    "checkNode" 
+  else
+    # Old nodejs binary name is "nodejs"
+    check=$(nodejs --version)
+    if [ "$check" != "" ]; then
+      "echo" "-e" "Error: 'node' command is not found, but 'nodejs' command is found. Your NodeJS should be too old."
+      exit 1    
+fi
+    curlCheck=$(curl --version)
+    if [ "$curlCheck" == "" ]; then
+      "echo" "-e" "Installing Curl"
+      apt --yes install curl    
+fi
+    "echo" "-e" "Installing Node.js 14"
+    curl -sL https://deb.nodesource.com/setup_14.x | bash - > log.txt
+    apt --yes install nodejs
+    node -v
+    nodeCheckAgain=$(node -v)
+    if [ "$nodeCheckAgain" == "" ]; then
+      "echo" "-e" "Error during Node.js installation"
+      exit 1    
+fi
+  fi
+  check=$(git --version)
+  if [ "$check" == "" ]; then
+    "echo" "-e" "Installing Git"
+    apt --yes install git  
+fi
+}
+if [ "$type" == "local" ]; then
+  defaultInstallPath="/opt/uptime-kuma"
+  if [ -e "/etc/redhat-release" ]; then
+    os=$("cat" "/etc/redhat-release")
+    distribution="rhel"
+  else
+    if [ -e "/etc/issue" ]; then
+      os=$(head -n1 /etc/issue | cut -f 1 -d ' ')
+      if [ "$os" == "Ubuntu" ]; then
+        distribution="ubuntu"      
+fi
+      if [ "$os" == "Debian" ]; then
+        distribution="debian"      
+fi    
+fi
+  fi
+  arch=$(uname -i)
+  "echo" "-e" "Your OS: ""$os"
+  "echo" "-e" "Distribution: ""$distribution"
+  "echo" "-e" "Arch: ""$arch"
+  if [ "$3" != "" ]; then
+    port="$3"
+  else
+    "read" "-p" "Listening Port [$defaultPort]: " "port"
+    if [ "$port" == "" ]; then
+      port="$defaultPort"    
+fi
+  fi
+  if [ "$2" != "" ]; then
+    installPath="$2"
+  else
+    "read" "-p" "Installation Path [$defaultInstallPath]: " "installPath"
+    if [ "$installPath" == "" ]; then
+      installPath="$defaultInstallPath"    
+fi
+  fi
+  # CentOS
+  if [ "$distribution" == "rhel" ]; then
+    nodeCheck=$(node -v)
+    if [ "$nodeCheck" != "" ]; then
+      "checkNode" 
+    else
+      curlCheck=$(curl --version)
+      if [ "$curlCheck" == "" ]; then
+        "echo" "-e" "Installing Curl"
+        yum -y -q install curl      
+fi
+      "echo" "-e" "Installing Node.js 14"
+      curl -sL https://rpm.nodesource.com/setup_14.x | bash - > log.txt
+      yum install -y -q nodejs
+      node -v
+      nodeCheckAgain=$(node -v)
+      if [ "$nodeCheckAgain" == "" ]; then
+        "echo" "-e" "Error during Node.js installation"
+        exit 1      
+fi
+    fi
+    check=$(git --version)
+    if [ "$check" == "" ]; then
+      "echo" "-e" "Installing Git"
+      yum -y -q install git    
+fi
+    # Ubuntu
+  else
+    if [ "$distribution" == "ubuntu" ]; then
+      "deb" 
+      # Debian
+    else
+      if [ "$distribution" == "debian" ]; then
+        "deb" 
+      else
+        # Unknown distribution
+        error=$((0))
+        check=$(git --version)
+        if [ "$check" == "" ]; then
+          error=$((1))
+          "echo" "-e" "Error: git is missing"        
+fi
+        check=$(node -v)
+        if [ "$check" == "" ]; then
+          error=$((1))
+          "echo" "-e" "Error: node is missing"        
+fi
+        if [ $(($error > 0)) == 1 ]; then
+          "echo" "-e" "Please install above missing software"
+          exit 1        
+fi
+      fi
+    fi
+  fi
+  check=$(pm2 --version)
+  if [ "$check" == "" ]; then
+    "echo" "-e" "Installing PM2"
+    npm install pm2 -g
+    pm2 startup  
+fi
+  mkdir -p $installPath
+  cd $installPath
+  git clone https://github.com/louislam/uptime-kuma.git .
+  npm run setup
+  pm2 start server/server.js --name uptime-kuma -- --port=$port
+else
+  defaultVolume="uptime-kuma"
+  check=$(docker -v)
+  if [ "$check" == "" ]; then
+    "echo" "-e" "Error: docker is not found!"
+    exit 1  
+fi
+  check=$(docker info)
+  if [[ "$check" == *"Is the docker daemon running"* ]]; then
+      "echo" "Error: docker is not running"
+      "exit" "1"
+    fi
+  if [ "$3" != "" ]; then
+    port="$3"
+  else
+    "read" "-p" "Expose Port [$defaultPort]: " "port"
+    if [ "$port" == "" ]; then
+      port="$defaultPort"    
+fi
+  fi
+  if [ "$2" != "" ]; then
+    volume="$2"
+  else
+    "read" "-p" "Volume Name [$defaultVolume]: " "volume"
+    if [ "$volume" == "" ]; then
+      volume="$defaultVolume"    
+fi
+  fi
+  "echo" "-e" "Port: $port"
+  "echo" "-e" "Volume: $volume"
+  docker volume create $volume
+  docker run -d --restart=always -p $port:3001 -v $volume:/app/data --name uptime-kuma louislam/uptime-kuma:1
+fi
+"echo" "-e" "http://localhost:$port"

kubernetes/README.md

@@ -0,0 +1,28 @@
+# Uptime-Kuma K8s Deployment
+## How does it work?
+
+Kustomize is a tool which builds a complete deployment file for all config elements.
+You can edit the files in the ```uptime-kuma``` folder except the ```kustomization.yml``` until you know what you're doing.
+If you want to choose another namespace you can edit the ```kustomization.yml``` in the ```kubernetes```-Folder and change the ```namespace: uptime-kuma``` to something you like.
+
+It creates a certificate with the specified Issuer and creates the Ingress for the Uptime-Kuma ClusterIP-Service
+
+## What do i have to edit?
+You have to edit the ```ingressroute.yml``` to your needs.
+This ingressroute.yml is for the [nginx-ingress-controller](https://kubernetes.github.io/ingress-nginx/) in combination with the [cert-manager](https://cert-manager.io/).
+
+- host
+- secrets and secret names
+- (Cluster)Issuer (optional)
+- the Version in the Deployment-File
+  - update:
+    - change to newer version and run the above commands, it will update the pods one after another
+
+## How To use:
+
+- install [kustomize](https://kubectl.docs.kubernetes.io/installation/kustomize/)
+- Edit files mentioned above to your needs
+- run ```kustomize build > apply.yml```
+- run ```kubectl apply -f apply.yml```
+
+Now you should see some k8s magic and Uptime-Kuma should be available at the specified address.

kubernetes/kustomization.yml

@@ -0,0 +1,10 @@
+namespace: uptime-kuma
+namePrefix: uptime-kuma-
+
+commonLabels:
+  app: uptime-kuma
+
+bases:
+   - uptime-kuma
+
+

kubernetes/uptime-kuma/deployment.yml

@@ -0,0 +1,42 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    component: uptime-kuma
+  name: deployment
+spec:
+  selector:
+    matchLabels:
+      component: uptime-kuma
+  replicas: 1
+  strategy:
+    type: Recreate
+
+  template:
+    metadata:
+      labels:
+        component: uptime-kuma
+    spec:
+      containers:
+        - name: app
+          image: louislam/uptime-kuma:1
+          ports:
+            - containerPort: 3001
+          volumeMounts:
+            - mountPath: /app/data
+              name: storage
+          livenessProbe:
+            exec:
+              command:
+                - node
+                - extra/healthcheck.js
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3001
+              scheme: HTTP
+
+      volumes:
+        - name: storage
+          persistentVolumeClaim:
+            claimName: pvc

kubernetes/uptime-kuma/ingressroute.yml

@@ -0,0 +1,39 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
+    nginx.ingress.kubernetes.io/server-snippets: |
+      location / {
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_http_version 1.1;
+        proxy_set_header X-Forwarded-Host $http_host;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header Host $host;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header   Upgrade $http_upgrade;
+        proxy_cache_bypass $http_upgrade;
+        }
+  name: ingress
+spec:
+  tls:
+  - hosts:
+    - example.com
+    secretName: example-com-tls
+  rules:
+  - host: example.com
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: service
+            port:
+              number: 3001

kubernetes/uptime-kuma/kustomization.yml

@@ -0,0 +1,5 @@
+resources:
+  - deployment.yml
+  - service.yml
+  - ingressroute.yml
+  - pvc.yml

kubernetes/uptime-kuma/pvc.yml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 4Gi

kubernetes/uptime-kuma/service.yml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:  
+  name: service
+spec:
+  selector:    
+    component: uptime-kuma
+  type: ClusterIP
+  ports:  
+  - name: http
+    port: 3001
+    targetPort: 3001
+    protocol: TCP

package.json

@@ -1,54 +1,92 @@
 {
     "name": "uptime-kuma",
-    "version": "1.0.6",
+    "version": "1.6.1",
     "license": "MIT",
     "repository": {
         "type": "git",
         "url": "https://github.com/louislam/uptime-kuma.git"
     },
+    "engines": {
+        "node": "14.*"
+    },
     "scripts": {
+        "lint:js": "eslint --ext \".js,.vue\" --ignore-path .gitignore .",
+        "lint:style": "stylelint \"**/*.{vue,css,scss}\" --ignore-path .gitignore",
+        "lint": "npm run lint:js && npm run lint:style",
         "dev": "vite --host",
+        "start": "npm run start-server",
         "start-server": "node server/server.js",
-        "update": "",
         "build": "vite build",
         "vite-preview-dist": "vite preview --host",
-        "build-docker": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.0.6 --target release . --push",
+        "build-docker": "npm run build-docker-debian && npm run build-docker-alpine",
+        "build-docker-alpine": "docker buildx build -f 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:1.6.1-alpine --target release . --push",
+        "build-docker-debian": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.6.1 -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:1.6.1-debian --target release . --push",
         "build-docker-nightly": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
-        "build-docker-nightly-amd64": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push",
-        "setup": "git checkout 1.0.6 && npm install && npm run build",
-        "version-global-replace": "node extra/version-global-replace.js",
-        "mark-as-nightly": "node extra/mark-as-nightly.js"
+        "build-docker-nightly-amd64": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
+        "setup": "git checkout 1.6.1 && npm install --legacy-peer-deps && node node_modules/esbuild/install.js && npm run build && npm prune",
+        "update-version": "node extra/update-version.js",
+        "mark-as-nightly": "node extra/mark-as-nightly.js",
+        "reset-password": "node extra/reset-password.js",
+        "compile-install-script": "@powershell -NoProfile -ExecutionPolicy Unrestricted -Command ./extra/compile-install-script.ps1",
+        "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-ubuntu": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu.dockerfile .",
+        "test-install-script-ubuntu1604": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu1604.dockerfile .",
+        "simple-dns-server": "node extra/simple-dns-server.js",
+        "update-language-files": "cd extra/update-language-files && node index.js %npm_config_base_lang% && eslint ../../src/languages/**.js --fix"
     },
     "dependencies": {
-        "@popperjs/core": "^2.9.2",
+        "@fortawesome/fontawesome-svg-core": "^1.2.36",
+        "@fortawesome/free-regular-svg-icons": "^5.15.4",
+        "@fortawesome/free-solid-svg-icons": "^5.15.4",
+        "@fortawesome/vue-fontawesome": "^3.0.0-4",
+        "@popperjs/core": "^2.9.3",
         "args-parser": "^1.3.0",
         "axios": "^0.21.1",
-        "bcrypt": "^5.0.1",
-        "bootstrap": "^5.0.2",
+        "bcryptjs": "^2.4.3",
+        "bootstrap": "^5.1.0",
+        "chart.js": "^3.5.1",
+        "chartjs-adapter-dayjs": "^1.0.0",
         "command-exists": "^1.2.9",
+        "compare-versions": "^3.6.0",
         "dayjs": "^1.10.6",
         "express": "^4.17.1",
+        "express-basic-auth": "^1.2.0",
         "form-data": "^4.0.0",
-        "http-graceful-shutdown": "^3.1.2",
+        "http-graceful-shutdown": "^3.1.4",
         "jsonwebtoken": "^8.5.1",
         "nodemailer": "^6.6.3",
         "password-hash": "^1.2.2",
-        "redbean-node": "0.0.20",
-        "socket.io": "^4.1.3",
-        "socket.io-client": "^4.1.3",
-        "sqlite3": "^5.0.2",
+        "prom-client": "^13.2.0",
+        "prometheus-api-metrics": "^3.2.0",
+        "redbean-node": "0.1.2",
+        "socket.io": "^4.2.0",
+        "socket.io-client": "^4.2.0",
+        "sqlite3": "github:mapbox/node-sqlite3#593c9d",
         "tcp-ping": "^0.1.1",
-        "vue": "^3.0.5",
+        "v-pagination-3": "^0.1.6",
+        "vue": "^3.2.8",
+        "vue-chart-3": "^0.5.7",
         "vue-confirm-dialog": "^1.0.2",
-        "vue-router": "^4.0.10",
+        "vue-i18n": "^9.1.7",
+        "vue-multiselect": "^3.0.0-alpha.2",
+        "vue-router": "^4.0.11",
         "vue-toastification": "^2.0.0-rc.1"
     },
     "devDependencies": {
-        "@vitejs/plugin-legacy": "^1.4.4",
-        "@vitejs/plugin-vue": "^1.2.5",
-        "@vue/compiler-sfc": "^3.1.5",
-        "core-js": "^3.15.2",
-        "sass": "^1.35.2",
-        "vite": "^2.4.2"
+        "@babel/eslint-parser": "^7.15.0",
+        "@types/bootstrap": "^5.1.2",
+        "@vitejs/plugin-legacy": "^1.5.2",
+        "@vitejs/plugin-vue": "^1.6.0",
+        "@vue/compiler-sfc": "^3.2.6",
+        "core-js": "^3.17.0",
+        "dns2": "^2.0.1",
+        "eslint": "^7.32.0",
+        "eslint-plugin-vue": "^7.17.0",
+        "sass": "^1.38.2",
+        "stylelint": "^13.13.1",
+        "stylelint-config-standard": "^22.0.0",
+        "typescript": "^4.4.2",
+        "vite": "^2.5.3"
     }
 }

public/robots.txt

@@ -1,3 +0,0 @@
-# https://www.robotstxt.org/robotstxt.html
-User-agent: *
-Disallow:

server/auth.js

@@ -0,0 +1,51 @@
+const basicAuth = require("express-basic-auth")
+const passwordHash = require("./password-hash");
+const { R } = require("redbean-node");
+const { setting } = require("./util-server");
+const { debug } = require("../src/util");
+
+/**
+ *
+ * @param username : string
+ * @param password : string
+ * @returns {Promise<Bean|null>}
+ */
+exports.login = async function (username, password) {
+    let user = await R.findOne("user", " username = ? AND active = 1 ", [
+        username,
+    ])
+
+    if (user && passwordHash.verify(password, user.password)) {
+        // Upgrade the hash to bcrypt
+        if (passwordHash.needRehash(user.password)) {
+            await R.exec("UPDATE `user` SET password = ? WHERE id = ? ", [
+                passwordHash.generate(password),
+                user.id,
+            ]);
+        }
+        return user;
+    }
+
+    return null;
+}
+
+function myAuthorizer(username, password, callback) {
+
+    setting("disableAuth").then((result) => {
+
+        if (result) {
+            callback(null, true)
+        } else {
+            exports.login(username, password).then((user) => {
+                callback(null, user != null)
+            })
+        }
+    })
+
+}
+
+exports.basicAuth = basicAuth({
+    authorizer: myAuthorizer,
+    authorizeAsync: true,
+    challenge: true,
+});

server/check-version.js

@@ -0,0 +1,44 @@
+const { setSetting } = require("./util-server");
+const axios = require("axios");
+const { isDev } = require("../src/util");
+
+exports.version = require("../package.json").version;
+exports.latestVersion = null;
+
+let interval;
+
+exports.startInterval = () => {
+    let check = async () => {
+        try {
+            const res = await axios.get("https://raw.githubusercontent.com/louislam/uptime-kuma/master/package.json");
+
+            if (typeof res.data === "string") {
+                res.data = JSON.parse(res.data);
+            }
+
+            // For debug
+            if (process.env.TEST_CHECK_VERSION === "1") {
+                res.data.version = "1000.0.0"
+            }
+
+            exports.latestVersion = res.data.version;
+            console.log("Latest Version: " + exports.latestVersion);
+        } catch (_) { }
+
+    };
+
+    check();
+    interval = setInterval(check, 3600 * 1000 * 48);
+};
+
+exports.enableCheckUpdate = async (value) => {
+    await setSetting("checkUpdate", value);
+
+    clearInterval(interval);
+
+    if (value) {
+        exports.startInterval();
+    }
+};
+
+exports.socket = null;

server/client.js

@@ -0,0 +1,88 @@
+/*
+ * For Client Socket
+ */
+const { TimeLogger } = require("../src/util");
+const { R } = require("redbean-node");
+const { io } = require("./server");
+
+async function sendNotificationList(socket) {
+    const timeLogger = new TimeLogger();
+
+    let result = [];
+    let list = await R.find("notification", " user_id = ? ", [
+        socket.userID,
+    ]);
+
+    for (let bean of list) {
+        result.push(bean.export())
+    }
+
+    io.to(socket.userID).emit("notificationList", result)
+
+    timeLogger.print("Send Notification List");
+
+    return list;
+}
+
+/**
+ * Send Heartbeat History list to socket
+ * @param toUser  True = send to all browsers with the same user id, False = send to the current browser only
+ * @param overwrite Overwrite client-side's heartbeat list
+ */
+async function sendHeartbeatList(socket, monitorID, toUser = false, overwrite = false) {
+    const timeLogger = new TimeLogger();
+
+    let list = await R.getAll(`
+        SELECT * FROM heartbeat
+        WHERE monitor_id = ?
+        ORDER BY time DESC
+        LIMIT 100
+    `, [
+        monitorID,
+    ])
+
+    let result = list.reverse();
+
+    if (toUser) {
+        io.to(socket.userID).emit("heartbeatList", monitorID, result, overwrite);
+    } else {
+        socket.emit("heartbeatList", monitorID, result, overwrite);
+    }
+
+    timeLogger.print(`[Monitor: ${monitorID}] sendHeartbeatList`);
+}
+
+/**
+ *  Important Heart beat list (aka event list)
+ * @param socket
+ * @param monitorID
+ * @param toUser  True = send to all browsers with the same user id, False = send to the current browser only
+ * @param overwrite Overwrite client-side's heartbeat list
+ */
+async function sendImportantHeartbeatList(socket, monitorID, toUser = false, overwrite = false) {
+    const timeLogger = new TimeLogger();
+
+    let list = await R.find("heartbeat", `
+        monitor_id = ?
+        AND important = 1
+        ORDER BY time DESC
+        LIMIT 500
+    `, [
+        monitorID,
+    ])
+
+    timeLogger.print(`[Monitor: ${monitorID}] sendImportantHeartbeatList`);
+
+    if (toUser) {
+        io.to(socket.userID).emit("importantHeartbeatList", monitorID, list, overwrite);
+    } else {
+        socket.emit("importantHeartbeatList", monitorID, list, overwrite);
+    }
+
+}
+
+module.exports = {
+    sendNotificationList,
+    sendImportantHeartbeatList,
+    sendHeartbeatList,
+}

server/database.js

@@ -0,0 +1,327 @@
+const fs = require("fs");
+const { R } = require("redbean-node");
+const { setSetting, setting } = require("./util-server");
+const { debug, sleep } = require("../src/util");
+const dayjs = require("dayjs");
+
+class Database {
+
+    static templatePath = "./db/kuma.db";
+    static dataDir;
+    static path;
+
+    /**
+     * @type {boolean}
+     */
+    static patched = false;
+
+    /**
+     * For Backup only
+     */
+    static backupPath = null;
+
+    /**
+     * Add patch filename in key
+     * Values:
+     *      true: Add it regardless of order
+     *      false: Do nothing
+     *      { parents: []}: Need parents before add it
+     */
+    static patchList = {
+        "patch-setting-value-type.sql": true,
+        "patch-improve-performance.sql": true,
+    }
+
+    /**
+     * The finally version should be 10 after merged tag feature
+     * @deprecated Use patchList for any new feature
+     */
+    static latestVersion = 9;
+
+    static noReject = true;
+
+    static async connect() {
+        const acquireConnectionTimeout = 120 * 1000;
+
+        R.setup("sqlite", {
+            filename: Database.path,
+            useNullAsDefault: true,
+            acquireConnectionTimeout: acquireConnectionTimeout,
+        }, {
+            min: 1,
+            max: 1,
+            idleTimeoutMillis: 120 * 1000,
+            propagateCreateError: false,
+            acquireTimeoutMillis: acquireConnectionTimeout,
+        });
+
+        if (process.env.SQL_LOG === "1") {
+            R.debug(true);
+        }
+
+        // Auto map the model to a bean object
+        R.freeze(true)
+        await R.autoloadModels("./server/model");
+
+        // Change to WAL
+        await R.exec("PRAGMA journal_mode = WAL");
+        await R.exec("PRAGMA cache_size = -12000");
+
+        console.log("SQLite config:");
+        console.log(await R.getAll("PRAGMA journal_mode"));
+        console.log(await R.getAll("PRAGMA cache_size"));
+    }
+
+    static async patch() {
+        let version = parseInt(await setting("database_version"));
+
+        if (! version) {
+            version = 0;
+        }
+
+        console.info("Your database version: " + version);
+        console.info("Latest database version: " + this.latestVersion);
+
+        if (version === this.latestVersion) {
+            console.info("Database no need to patch");
+        } else if (version > this.latestVersion) {
+            console.info("Warning: Database version is newer than expected");
+        } else {
+            console.info("Database patch is needed")
+
+            this.backup(version);
+
+            // 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`;
+                    console.info(`Patching ${sqlFile}`);
+                    await Database.importSQLFile(sqlFile);
+                    console.info(`Patched ${sqlFile}`);
+                    await setSetting("database_version", i);
+                }
+            } catch (ex) {
+                await Database.close();
+                this.restore();
+
+                console.error(ex)
+                console.error("Start Uptime-Kuma failed due to patch db failed")
+                console.error("Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues")
+                process.exit(1);
+            }
+        }
+
+        await this.patch2();
+    }
+
+    /**
+     * Call it from patch() only
+     * @returns {Promise<void>}
+     */
+    static async patch2() {
+        console.log("Database Patch 2.0 Process");
+        let databasePatchedFiles = await setting("databasePatchedFiles");
+
+        if (! databasePatchedFiles) {
+            databasePatchedFiles = {};
+        }
+
+        debug("Patched files:");
+        debug(databasePatchedFiles);
+
+        try {
+            for (let sqlFilename in this.patchList) {
+                await this.patch2Recursion(sqlFilename, databasePatchedFiles)
+            }
+
+            if (this.patched) {
+                console.log("Database Patched Successfully");
+            }
+
+        } catch (ex) {
+            await Database.close();
+            this.restore();
+
+            console.error(ex)
+            console.error("Start Uptime-Kuma failed due to patch db failed");
+            console.error("Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
+            process.exit(1);
+        }
+
+        await setSetting("databasePatchedFiles", databasePatchedFiles);
+    }
+
+    /**
+     * Used it patch2() only
+     * @param sqlFilename
+     * @param databasePatchedFiles
+     */
+    static async patch2Recursion(sqlFilename, databasePatchedFiles) {
+        let value = this.patchList[sqlFilename];
+
+        if (! value) {
+            console.log(sqlFilename + " skip");
+            return;
+        }
+
+        // Check if patched
+        if (! databasePatchedFiles[sqlFilename]) {
+            console.log(sqlFilename + " is not patched");
+
+            if (value.parents) {
+                console.log(sqlFilename + " need parents");
+                for (let parentSQLFilename of value.parents) {
+                    await this.patch2Recursion(parentSQLFilename, databasePatchedFiles);
+                }
+            }
+
+            this.backup(dayjs().format("YYYYMMDDHHmmss"));
+
+            console.log(sqlFilename + " is patching");
+            this.patched = true;
+            await this.importSQLFile("./db/" + sqlFilename);
+            databasePatchedFiles[sqlFilename] = true;
+            console.log(sqlFilename + " is patched successfully");
+
+        } else {
+            console.log(sqlFilename + " is already patched, skip");
+        }
+    }
+
+    /**
+     * Sadly, multi sql statements is not supported by many sqlite libraries, I have to implement it myself
+     * @param filename
+     * @returns {Promise<void>}
+     */
+    static async importSQLFile(filename) {
+
+        await R.getCell("SELECT 1");
+
+        let text = fs.readFileSync(filename).toString();
+
+        // Remove all comments (--)
+        let lines = text.split("\n");
+        lines = lines.filter((line) => {
+            return ! line.startsWith("--")
+        });
+
+        // Split statements by semicolon
+        // Filter out empty line
+        text = lines.join("\n")
+
+        let statements = text.split(";")
+            .map((statement) => {
+                return statement.trim();
+            })
+            .filter((statement) => {
+                return statement !== "";
+            })
+
+        for (let statement of statements) {
+            await R.exec(statement);
+        }
+    }
+
+    static getBetterSQLite3Database() {
+        return R.knex.client.acquireConnection();
+    }
+
+    /**
+     * Special handle, because tarn.js throw a promise reject that cannot be caught
+     * @returns {Promise<void>}
+     */
+    static async close() {
+        const listener = (reason, p) => {
+            Database.noReject = false;
+        };
+        process.addListener("unhandledRejection", listener);
+
+        console.log("Closing DB");
+
+        while (true) {
+            Database.noReject = true;
+            await R.close();
+            await sleep(2000);
+
+            if (Database.noReject) {
+                break;
+            } else {
+                console.log("Waiting to close the db");
+            }
+        }
+        console.log("SQLite closed");
+
+        process.removeListener("unhandledRejection", listener);
+    }
+
+    /**
+     * One backup one time in this process.
+     * Reset this.backupPath if you want to backup again
+     * @param version
+     */
+    static backup(version) {
+        if (! this.backupPath) {
+            console.info("Backup the db")
+            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);
+            }
+        }
+    }
+
+    /**
+     *
+     */
+    static restore() {
+        if (this.backupPath) {
+            console.error("Patch db failed!!! Restoring the backup");
+
+            const shmPath = Database.path + "-shm";
+            const walPath = Database.path + "-wal";
+
+            // 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) {
+                console.log("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 {
+            console.log("Nothing to restore");
+        }
+    }
+}
+
+module.exports = Database;

server/model/heartbeat.js

@@ -1,17 +1,15 @@
 const dayjs = require("dayjs");
-const utc = require('dayjs/plugin/utc')
-var timezone = require('dayjs/plugin/timezone')
+const utc = require("dayjs/plugin/utc")
+let timezone = require("dayjs/plugin/timezone")
 dayjs.extend(utc)
 dayjs.extend(timezone)
-const axios = require("axios");
-const {R} = require("redbean-node");
-const {BeanModel} = require("redbean-node/dist/bean-model");
-
+const { BeanModel } = require("redbean-node/dist/bean-model");
 
 /**
  * status:
  *      0 = DOWN
  *      1 = UP
+ *      2 = PENDING
  */
 class Heartbeat extends BeanModel {
 

server/model/monitor.js

@@ -1,28 +1,31 @@
-
+const https = require("https");
 const dayjs = require("dayjs");
-const utc = require('dayjs/plugin/utc')
-var timezone = require('dayjs/plugin/timezone')
+const utc = require("dayjs/plugin/utc")
+let timezone = require("dayjs/plugin/timezone")
 dayjs.extend(utc)
 dayjs.extend(timezone)
 const axios = require("axios");
-const {tcping, ping} = require("../util-server");
-const {R} = require("redbean-node");
-const {BeanModel} = require("redbean-node/dist/bean-model");
-const {Notification} = require("../notification")
+const { Prometheus } = require("../prometheus");
+const { debug, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/util");
+const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom } = require("../util-server");
+const { R } = require("redbean-node");
+const { BeanModel } = require("redbean-node/dist/bean-model");
+const { Notification } = require("../notification")
+const version = require("../../package.json").version;
 
 /**
  * status:
  *      0 = DOWN
  *      1 = UP
+ *      2 = PENDING
  */
 class Monitor extends BeanModel {
-
     async toJSON() {
 
         let notificationIDList = {};
 
         let list = await R.find("monitor_notification", " monitor_id = ? ", [
-            this.id
+            this.id,
         ])
 
         for (let bean of list) {
@@ -35,50 +38,118 @@ class Monitor extends BeanModel {
             url: this.url,
             hostname: this.hostname,
             port: this.port,
+            maxretries: this.maxretries,
             weight: this.weight,
             active: this.active,
             type: this.type,
             interval: this.interval,
             keyword: this.keyword,
-            notificationIDList
+            ignoreTls: this.getIgnoreTls(),
+            upsideDown: this.isUpsideDown(),
+            maxredirects: this.maxredirects,
+            accepted_statuscodes: this.getAcceptedStatuscodes(),
+            dns_resolve_type: this.dns_resolve_type,
+            dns_resolve_server: this.dns_resolve_server,
+            dns_last_result: this.dns_last_result,
+            notificationIDList,
         };
     }
 
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    getIgnoreTls() {
+        return Boolean(this.ignoreTls)
+    }
+
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    isUpsideDown() {
+        return Boolean(this.upsideDown);
+    }
+
+    getAcceptedStatuscodes() {
+        return JSON.parse(this.accepted_statuscodes_json);
+    }
+
     start(io) {
         let previousBeat = null;
+        let retries = 0;
+
+        let prometheus = new Prometheus(this);
 
         const beat = async () => {
-            console.log(`Monitor ${this.id}: Heartbeat`)
+
+            // Expose here for prometheus update
+            // undefined if not https
+            let tlsInfo = undefined;
 
             if (! previousBeat) {
                 previousBeat = await R.findOne("heartbeat", " monitor_id = ? ORDER BY time DESC", [
-                    this.id
+                    this.id,
                 ])
             }
 
+            const isFirstBeat = !previousBeat;
+
             let bean = R.dispense("heartbeat")
             bean.monitor_id = this.id;
             bean.time = R.isoDateTime(dayjs.utc());
-            bean.status = 0;
+            bean.status = DOWN;
+
+            if (this.isUpsideDown()) {
+                bean.status = flipStatus(bean.status);
+            }
 
             // Duration
-            if (previousBeat) {
-                bean.duration = dayjs(bean.time).diff(dayjs(previousBeat.time), 'second');
+            if (! isFirstBeat) {
+                bean.duration = dayjs(bean.time).diff(dayjs(previousBeat.time), "second");
             } else {
                 bean.duration = 0;
             }
 
             try {
                 if (this.type === "http" || this.type === "keyword") {
+                    // Do not do any queries/high loading things before the "bean.ping"
                     let startTime = dayjs().valueOf();
+
                     let res = await axios.get(this.url, {
-                        headers: { 'User-Agent':'Uptime-Kuma' }
-                    })
+                        timeout: this.interval * 1000 * 0.8,
+                        headers: {
+                            "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: ! this.getIgnoreTls(),
+                        }),
+                        maxRedirects: this.maxredirects,
+                        validateStatus: (status) => {
+                            return checkStatusCode(status, this.getAcceptedStatuscodes());
+                        },
+                    });
                     bean.msg = `${res.status} - ${res.statusText}`
                     bean.ping = dayjs().valueOf() - startTime;
 
+                    // Check certificate if https is used
+                    let certInfoStartTime = dayjs().valueOf();
+                    if (this.getUrl()?.protocol === "https:") {
+                        try {
+                            tlsInfo = await this.updateTlsInfo(checkCertificate(res));
+                        } catch (e) {
+                            if (e.message !== "No TLS certificate in response") {
+                                console.error(e.message)
+                            }
+                        }
+                    }
+
+                    debug("Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms")
+
                     if (this.type === "http") {
-                        bean.status = 1;
+                        bean.status = UP;
                     } else {
 
                         let data = res.data;
@@ -90,43 +161,117 @@ class Monitor extends BeanModel {
 
                         if (data.includes(this.keyword)) {
                             bean.msg += ", keyword is found"
-                            bean.status = 1;
+                            bean.status = UP;
                         } else {
                             throw new Error(bean.msg + ", but keyword is not found")
                         }
 
                     }
 
-
                 } else if (this.type === "port") {
                     bean.ping = await tcping(this.hostname, this.port);
                     bean.msg = ""
-                    bean.status = 1;
+                    bean.status = UP;
 
                 } else if (this.type === "ping") {
                     bean.ping = await ping(this.hostname);
                     bean.msg = ""
-                    bean.status = 1;
+                    bean.status = UP;
+                } else if (this.type === "dns") {
+                    let startTime = dayjs().valueOf();
+                    let dnsMessage = "";
+
+                    let dnsRes = await dnsResolve(this.hostname, this.dns_resolve_server, 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") {
+                        dnsMessage += "Records: ";
+                        dnsMessage += dnsRes.join(" | ");
+                    } else if (this.dns_resolve_type == "CNAME" || this.dns_resolve_type == "PTR") {
+                        dnsMessage = dnsRes[0];
+                    } else if (this.dns_resolve_type == "CAA") {
+                        dnsMessage = dnsRes[0].issue;
+                    } else if (this.dns_resolve_type == "MX") {
+                        dnsRes.forEach(record => {
+                            dnsMessage += `Hostname: ${record.exchange} - Priority: ${record.priority} | `;
+                        });
+                        dnsMessage = dnsMessage.slice(0, -2)
+                    } else if (this.dns_resolve_type == "NS") {
+                        dnsMessage += "Servers: ";
+                        dnsMessage += dnsRes.join(" | ");
+                    } else if (this.dns_resolve_type == "SOA") {
+                        dnsMessage += `NS-Name: ${dnsRes.nsname} | Hostmaster: ${dnsRes.hostmaster} | Serial: ${dnsRes.serial} | Refresh: ${dnsRes.refresh} | Retry: ${dnsRes.retry} | Expire: ${dnsRes.expire} | MinTTL: ${dnsRes.minttl}`;
+                    } else if (this.dns_resolve_type == "SRV") {
+                        dnsRes.forEach(record => {
+                            dnsMessage += `Name: ${record.name} | Port: ${record.port} | Priority: ${record.priority} | Weight: ${record.weight} | `;
+                        });
+                        dnsMessage = dnsMessage.slice(0, -2)
+                    }
+
+                    if (this.dnsLastResult !== dnsMessage) {
+                        R.exec("UPDATE `monitor` SET dns_last_result = ? WHERE id = ? ", [
+                            dnsMessage,
+                            this.id
+                        ]);
+                    }
+
+                    bean.msg = dnsMessage;
+                    bean.status = UP;
                 }
 
+                if (this.isUpsideDown()) {
+                    bean.status = flipStatus(bean.status);
+
+                    if (bean.status === DOWN) {
+                        throw new Error("Flip UP to DOWN");
+                    }
+                }
+
+                retries = 0;
+
             } catch (error) {
+
                 bean.msg = error.message;
+
+                // If UP come in here, it must be upside down mode
+                // Just reset the retries
+                if (this.isUpsideDown() && bean.status === UP) {
+                    retries = 0;
+
+                } else if ((this.maxretries > 0) && (retries < this.maxretries)) {
+                    retries++;
+                    bean.status = PENDING;
+                }
             }
 
-            // Mark as important if status changed
-            if (! previousBeat || previousBeat.status !== bean.status) {
+            // * ? -> ANY STATUS = important [isFirstBeat]
+            // UP -> PENDING = not important
+            // * UP -> DOWN = important
+            // UP -> UP = not important
+            // PENDING -> PENDING = not important
+            // * PENDING -> DOWN = important
+            // PENDING -> UP = not important
+            // DOWN -> PENDING = this case not exists
+            // DOWN -> DOWN = not important
+            // * DOWN -> UP = important
+            let isImportant = isFirstBeat ||
+                (previousBeat.status === UP && bean.status === DOWN) ||
+                (previousBeat.status === DOWN && bean.status === UP) ||
+                (previousBeat.status === PENDING && bean.status === DOWN);
+
+            // Mark as important if status changed, ignore pending pings,
+            // Don't notify if disrupted changes to up
+            if (isImportant) {
                 bean.important = true;
 
-                // Do not send if first beat is UP
-                if (previousBeat || bean.status !== 1) {
-                    let notificationList = await R.getAll(`SELECT notification.* FROM notification, monitor_notification WHERE monitor_id = ? AND monitor_notification.notification_id = notification.id `, [
-                        this.id
+                // Send only if the first beat is DOWN
+                if (!isFirstBeat || bean.status === DOWN) {
+                    let notificationList = await R.getAll("SELECT notification.* FROM notification, monitor_notification WHERE monitor_id = ? AND monitor_notification.notification_id = notification.id ", [
+                        this.id,
                     ])
 
-                    let promiseList = [];
-
                     let text;
-                    if (bean.status === 1) {
+                    if (bean.status === UP) {
                         text = "✅ Up"
                     } else {
                         text = "🔴 Down"
@@ -134,37 +279,94 @@ class Monitor extends BeanModel {
 
                     let msg = `[${this.name}] [${text}] ${bean.msg}`;
 
-                    for(let notification of notificationList) {
-                        promiseList.push(Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON()));
+                    for (let notification of notificationList) {
+                        try {
+                            await Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON())
+                        } catch (e) {
+                            console.error("Cannot send notification to " + notification.name);
+                            console.log(e);
+                        }
                     }
-
-                    await Promise.all(promiseList);
                 }
 
             } else {
                 bean.important = false;
             }
 
-            io.to(this.user_id).emit("heartbeat", bean.toJSON());
+            if (bean.status === UP) {
+                console.info(`Monitor #${this.id} '${this.name}': Successful Response: ${bean.ping} ms | Interval: ${this.interval} seconds | Type: ${this.type}`)
+            } else if (bean.status === PENDING) {
+                console.warn(`Monitor #${this.id} '${this.name}': Pending: ${bean.msg} | Max retries: ${this.maxretries} | Type: ${this.type}`)
+            } else {
+                console.warn(`Monitor #${this.id} '${this.name}': Failing: ${bean.msg} | Type: ${this.type}`)
+            }
 
-            await R.store(bean)
+            io.to(this.user_id).emit("heartbeat", bean.toJSON());
             Monitor.sendStats(io, this.id, this.user_id)
 
+            await R.store(bean);
+            prometheus.update(bean, tlsInfo);
+
             previousBeat = bean;
+
+            if (! this.isStop) {
+                this.heartbeatInterval = setTimeout(beat, this.interval * 1000);
+            }
+
         }
 
         beat();
-        this.heartbeatInterval = setInterval(beat, this.interval * 1000);
     }
 
     stop() {
-        clearInterval(this.heartbeatInterval)
+        clearTimeout(this.heartbeatInterval);
+        this.isStop = true;
+    }
+
+    /**
+     * Helper Method:
+     * returns URL object for further usage
+     * returns null if url is invalid
+     * @returns {null|URL}
+     */
+    getUrl() {
+        try {
+            return new URL(this.url);
+        } catch (_) {
+            return null;
+        }
+    }
+
+    /**
+     * Store TLS info to database
+     * @param checkCertificateResult
+     * @returns {Promise<object>}
+     */
+    async updateTlsInfo(checkCertificateResult) {
+        let tls_info_bean = await R.findOne("monitor_tls_info", "monitor_id = ?", [
+            this.id,
+        ]);
+        if (tls_info_bean == null) {
+            tls_info_bean = R.dispense("monitor_tls_info");
+            tls_info_bean.monitor_id = this.id;
+        }
+        tls_info_bean.info_json = JSON.stringify(checkCertificateResult);
+        await R.store(tls_info_bean);
+
+        return checkCertificateResult;
     }
 
     static async sendStats(io, monitorID, userID) {
-        Monitor.sendAvgPing(24, io, monitorID, userID);
-        Monitor.sendUptime(24, io, monitorID, userID);
-        Monitor.sendUptime(24 * 30, io, monitorID, userID);
+        const hasClients = getTotalClientInRoom(io, userID) > 0;
+
+        if (hasClients) {
+            await Monitor.sendAvgPing(24, io, monitorID, userID);
+            await Monitor.sendUptime(24, io, monitorID, userID);
+            await Monitor.sendUptime(24 * 30, io, monitorID, userID);
+            await Monitor.sendCertInfo(io, monitorID, userID);
+        } else {
+            debug("No clients in the room, no need to send stats");
+        }
     }
 
     /**
@@ -172,6 +374,8 @@ class Monitor extends BeanModel {
      * @param duration : int Hours
      */
     static async sendAvgPing(duration, io, monitorID, userID) {
+        const timeLogger = new TimeLogger();
+
         let avgPing = parseInt(await R.getCell(`
             SELECT AVG(ping)
             FROM heartbeat
@@ -179,12 +383,23 @@ class Monitor extends BeanModel {
             AND ping IS NOT NULL
             AND monitor_id = ? `, [
             -duration,
-            monitorID
+            monitorID,
         ]));
 
+        timeLogger.print(`[Monitor: ${monitorID}] avgPing`);
+
         io.to(userID).emit("avgPing", monitorID, avgPing);
     }
 
+    static async sendCertInfo(io, monitorID, userID) {
+        let tls_info = await R.findOne("monitor_tls_info", "monitor_id = ?", [
+            monitorID,
+        ]);
+        if (tls_info != null) {
+            io.to(userID).emit("certInfo", monitorID, tls_info.info_json);
+        }
+    }
+
     /**
      * Uptime with calculation
      * Calculation based on:
@@ -192,61 +407,64 @@ class Monitor extends BeanModel {
      * @param duration : int Hours
      */
     static async sendUptime(duration, io, monitorID, userID) {
-        let sec = duration * 3600;
+        const timeLogger = new TimeLogger();
 
-        let heartbeatList = await R.getAll(`
-            SELECT duration, time, status
+        const startTime = R.isoDateTime(dayjs.utc().subtract(duration, "hour"));
+
+        // Handle if heartbeat duration longer than the target duration
+        // e.g. If the last beat's duration is bigger that the 24hrs window, it will use the duration between the (beat time - window margin) (THEN case in SQL)
+        let result = await R.getRow(`
+            SELECT
+               -- SUM all duration, also trim off the beat out of time window
+                SUM(
+                    CASE
+                        WHEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400 < duration
+                        THEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400
+                        ELSE duration
+                    END
+                ) AS total_duration,
+
+               -- SUM all uptime duration, also trim off the beat out of time window
+                SUM(
+                    CASE
+                        WHEN (status = 1)
+                        THEN
+                            CASE
+                                WHEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400 < duration
+                                    THEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400
+                                ELSE duration
+                            END
+                        END
+                ) AS uptime_duration
             FROM heartbeat
-            WHERE time > DATETIME('now', ? || ' hours')
-            AND monitor_id = ? `, [
-            -duration,
-            monitorID
+            WHERE time > ?
+            AND monitor_id = ?
+        `, [
+            startTime, startTime, startTime, startTime, startTime,
+            monitorID,
         ]);
 
-        let downtime = 0;
-        let total = 0;
-        let uptime;
+        timeLogger.print(`[Monitor: ${monitorID}][${duration}] sendUptime`);
 
-        // Special handle for the first heartbeat only
-        if (heartbeatList.length === 1) {
+        let totalDuration = result.total_duration;
+        let uptimeDuration = result.uptime_duration;
+        let uptime = 0;
 
-            if (heartbeatList[0].status === 1) {
-                uptime = 1;
-            } else {
+        if (totalDuration > 0) {
+            uptime = uptimeDuration / totalDuration;
+            if (uptime < 0) {
                 uptime = 0;
             }
 
         } else {
-            for (let row of heartbeatList) {
-                let value = parseInt(row.duration)
-                let time = row.time
-
-                // Handle if heartbeat duration longer than the target duration
-                // e.g.   Heartbeat duration = 28hrs, but target duration = 24hrs
-                if (value > sec) {
-                    let trim = dayjs.utc().diff(dayjs(time), 'second');
-                    value = sec - trim;
-
-                    if (value < 0) {
-                        value = 0;
-                    }
-                }
-
-                total += value;
-                if (row.status === 0) {
-                    downtime += value;
-                }
-            }
-
-            uptime = (total - downtime) / total;
-
-            if (uptime < 0) {
-                uptime = 0;
+            // Handle new monitor with only one beat, because the beat's duration = 0
+            let status = parseInt(await R.getCell("SELECT `status` FROM heartbeat WHERE monitor_id = ?", [ monitorID ]));
+            console.log("here???" + status);
+            if (status === UP) {
+                uptime = 1;
             }
         }
 
-
-
         io.to(userID).emit("uptime", monitorID, duration, uptime);
     }
 }

server/model/user.js

@@ -0,0 +1,21 @@
+const { BeanModel } = require("redbean-node/dist/bean-model");
+const passwordHash = require("../password-hash");
+const { R } = require("redbean-node");
+
+class User extends BeanModel {
+
+    /**
+     * Direct execute, no need R.store()
+     * @param newPassword
+     * @returns {Promise<void>}
+     */
+    async resetPassword(newPassword) {
+        await R.exec("UPDATE `user` SET password = ? WHERE id = ? ", [
+            passwordHash.generate(newPassword),
+            this.id
+        ]);
+        this.password = newPassword;
+    }
+}
+
+module.exports = User;

server/notification-providers/apprise.js

@@ -0,0 +1,26 @@
+const NotificationProvider = require("./notification-provider");
+const child_process = require("child_process");
+
+class Apprise extends NotificationProvider {
+
+    name = "apprise";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let s = child_process.spawnSync("apprise", [ "-vv", "-b", msg, notification.appriseURL])
+
+        let output = (s.stdout) ? s.stdout.toString() : "ERROR: maybe apprise not found";
+
+        if (output) {
+
+            if (! output.includes("ERROR")) {
+                return "Sent Successfully";
+            }
+
+            throw new Error(output)
+        } else {
+            return "No output from apprise";
+        }
+    }
+}
+
+module.exports = Apprise;

server/notification-providers/discord.js

@@ -0,0 +1,105 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
+
+class Discord extends NotificationProvider {
+
+    name = "discord";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            const discordDisplayName = notification.discordUsername || "Uptime Kuma";
+
+            // If heartbeatJSON is null, assume we're testing.
+            if (heartbeatJSON == null) {
+                let discordtestdata = {
+                    username: discordDisplayName,
+                    content: msg,
+                }
+                await axios.post(notification.discordWebhookUrl, discordtestdata)
+                return okMsg;
+            }
+
+            let url;
+
+            if (monitorJSON["type"] === "port") {
+                url = monitorJSON["hostname"];
+                if (monitorJSON["port"]) {
+                    url += ":" + monitorJSON["port"];
+                }
+
+            } else {
+                url = monitorJSON["url"];
+            }
+
+            // If heartbeatJSON is not null, we go into the normal alerting loop.
+            if (heartbeatJSON["status"] == DOWN) {
+                let discorddowndata = {
+                    username: discordDisplayName,
+                    embeds: [{
+                        title: "❌ Your service " + monitorJSON["name"] + " went down. ❌",
+                        color: 16711680,
+                        timestamp: heartbeatJSON["time"],
+                        fields: [
+                            {
+                                name: "Service Name",
+                                value: monitorJSON["name"],
+                            },
+                            {
+                                name: "Service URL",
+                                value: url,
+                            },
+                            {
+                                name: "Time (UTC)",
+                                value: heartbeatJSON["time"],
+                            },
+                            {
+                                name: "Error",
+                                value: heartbeatJSON["msg"],
+                            },
+                        ],
+                    }],
+                }
+                await axios.post(notification.discordWebhookUrl, discorddowndata)
+                return okMsg;
+
+            } else if (heartbeatJSON["status"] == UP) {
+                let discordupdata = {
+                    username: discordDisplayName,
+                    embeds: [{
+                        title: "✅ Your service " + monitorJSON["name"] + " is up! ✅",
+                        color: 65280,
+                        timestamp: heartbeatJSON["time"],
+                        fields: [
+                            {
+                                name: "Service Name",
+                                value: monitorJSON["name"],
+                            },
+                            {
+                                name: "Service URL",
+                                value: url.startsWith("http") ? "[Visit Service](" + url + ")" : url,
+                            },
+                            {
+                                name: "Time (UTC)",
+                                value: heartbeatJSON["time"],
+                            },
+                            {
+                                name: "Ping",
+                                value: heartbeatJSON["ping"] + "ms",
+                            },
+                        ],
+                    }],
+                }
+                await axios.post(notification.discordWebhookUrl, discordupdata)
+                return okMsg;
+            }
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+    }
+
+}
+
+module.exports = Discord;

server/notification-providers/gotify.js

@@ -0,0 +1,28 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Gotify extends NotificationProvider {
+
+    name = "gotify";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        try {
+            if (notification.gotifyserverurl && notification.gotifyserverurl.endsWith("/")) {
+                notification.gotifyserverurl = notification.gotifyserverurl.slice(0, -1);
+            }
+            await axios.post(`${notification.gotifyserverurl}/message?token=${notification.gotifyapplicationToken}`, {
+                "message": msg,
+                "priority": notification.gotifyPriority || 8,
+                "title": "Uptime-Kuma",
+            })
+
+            return okMsg;
+
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Gotify;

server/notification-providers/line.js

@@ -0,0 +1,60 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
+
+class Line extends NotificationProvider {
+
+    name = "line";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        try {
+            let lineAPIUrl = "https://api.line.me/v2/bot/message/push";
+            let config = {
+                headers: {
+                    "Content-Type": "application/json",
+                    "Authorization": "Bearer " + notification.lineChannelAccessToken
+                }
+            };
+            if (heartbeatJSON == null) {
+                let testMessage = {
+                    "to": notification.lineUserID,
+                    "messages": [
+                        {
+                            "type": "text",
+                            "text": "Test Successful!"
+                        }
+                    ]
+                }
+                await axios.post(lineAPIUrl, testMessage, config)
+            } else if (heartbeatJSON["status"] == DOWN) {
+                let downMessage = {
+                    "to": notification.lineUserID,
+                    "messages": [
+                        {
+                            "type": "text",
+                            "text": "UptimeKuma Alert: [🔴 Down]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                        }
+                    ]
+                }
+                await axios.post(lineAPIUrl, downMessage, config)
+            } else if (heartbeatJSON["status"] == UP) {
+                let upMessage = {
+                    "to": notification.lineUserID,
+                    "messages": [
+                        {
+                            "type": "text",
+                            "text": "UptimeKuma Alert: [✅ Up]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                        }
+                    ]
+                }
+                await axios.post(lineAPIUrl, upMessage, config)
+            }
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+    }
+}
+
+module.exports = Line;

server/notification-providers/lunasea.js

@@ -0,0 +1,48 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
+
+class LunaSea extends NotificationProvider {
+
+    name = "lunasea";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        let lunaseadevice = "https://notify.lunasea.app/v1/custom/device/" + notification.lunaseaDevice
+
+        try {
+            if (heartbeatJSON == null) {
+                let testdata = {
+                    "title": "Uptime Kuma Alert",
+                    "body": "Testing Successful.",
+                }
+                await axios.post(lunaseadevice, testdata)
+                return okMsg;
+            }
+
+            if (heartbeatJSON["status"] == DOWN) {
+                let downdata = {
+                    "title": "UptimeKuma Alert: " + monitorJSON["name"],
+                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                }
+                await axios.post(lunaseadevice, downdata)
+                return okMsg;
+            }
+
+            if (heartbeatJSON["status"] == UP) {
+                let updata = {
+                    "title": "UptimeKuma Alert: " + monitorJSON["name"],
+                    "body": "[✅ Up] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                }
+                await axios.post(lunaseadevice, updata)
+                return okMsg;
+            }
+
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+
+    }
+}
+
+module.exports = LunaSea;

server/notification-providers/mattermost.js

@@ -0,0 +1,123 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
+
+class Mattermost extends NotificationProvider {
+
+    name = "mattermost";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        try {
+            const mattermostUserName = notification.mattermostusername || "Uptime Kuma";
+            // If heartbeatJSON is null, assume we're testing.
+            if (heartbeatJSON == null) {
+                let mattermostTestData = {
+                    username: mattermostUserName,
+                    text: msg,
+                }
+                await axios.post(notification.mattermostWebhookUrl, mattermostTestData)
+                return okMsg;
+            }
+
+            const mattermostChannel = notification.mattermostchannel;
+            const mattermostIconEmoji = notification.mattermosticonemo;
+            const mattermostIconUrl = notification.mattermosticonurl;
+
+            if (heartbeatJSON["status"] == DOWN) {
+                let mattermostdowndata = {
+                    username: mattermostUserName,
+                    text: "Uptime Kuma Alert",
+                    channel: mattermostChannel,
+                    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;
+            }
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+
+    }
+}
+
+module.exports = Mattermost;

server/notification-providers/notification-provider.js

@@ -0,0 +1,36 @@
+class NotificationProvider {
+
+    /**
+     * Notification Provider Name
+     * @type string
+     */
+    name = undefined;
+
+    /**
+     * @param notification : BeanModel
+     * @param msg : string General Message
+     * @param monitorJSON : object Monitor details (For Up/Down only)
+     * @param heartbeatJSON : object Heartbeat details (For Up/Down only)
+     * @returns {Promise<string>} Return Successful Message
+     * Throw Error with fail msg
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        throw new Error("Have to override Notification.send(...)");
+    }
+
+    throwGeneralAxiosError(error) {
+        let msg = "Error: " + error + " ";
+
+        if (error.response && error.response.data) {
+            if (typeof error.response.data === "string") {
+                msg += error.response.data;
+            } else {
+                msg += JSON.stringify(error.response.data)
+            }
+        }
+
+        throw new Error(msg)
+    }
+}
+
+module.exports = NotificationProvider;

server/notification-providers/octopush.js

@@ -0,0 +1,40 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Octopush extends NotificationProvider {
+
+    name = "octopush";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            let config = {
+                headers: {
+                    "api-key": notification.octopushAPIKey,
+                    "api-login": notification.octopushLogin,
+                    "cache-control": "no-cache"
+                }
+            };
+            let data = {
+                "recipients": [
+                    {
+                        "phone_number": notification.octopushPhoneNumber
+                    }
+                ],
+                //octopush not supporting non ascii char
+                "text": msg.replace(/[^\x00-\x7F]/g, ""),
+                "type": notification.octopushSMSType,
+                "purpose": "alert",
+                "sender": notification.octopushSenderName
+            };
+
+            await axios.post("https://api.octopush.com/v1/public/sms-campaign/send", data, config)
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Octopush;

server/notification-providers/pushbullet.js

@@ -0,0 +1,50 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+const { DOWN, UP } = require("../../src/util");
+
+class Pushbullet extends NotificationProvider {
+
+    name = "pushbullet";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            let pushbulletUrl = "https://api.pushbullet.com/v2/pushes";
+            let config = {
+                headers: {
+                    "Access-Token": notification.pushbulletAccessToken,
+                    "Content-Type": "application/json"
+                }
+            };
+            if (heartbeatJSON == null) {
+                let testdata = {
+                    "type": "note",
+                    "title": "Uptime Kuma Alert",
+                    "body": "Testing Successful.",
+                }
+                await axios.post(pushbulletUrl, testdata, config)
+            } else if (heartbeatJSON["status"] == DOWN) {
+                let downdata = {
+                    "type": "note",
+                    "title": "UptimeKuma Alert: " + monitorJSON["name"],
+                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                }
+                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"],
+                }
+                await axios.post(pushbulletUrl, updata, config)
+            }
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+    }
+}
+
+module.exports = Pushbullet;

server/notification-providers/pushover.js

@@ -0,0 +1,49 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Pushover extends NotificationProvider {
+
+    name = "pushover";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        let pushoverlink = "https://api.pushover.net/1/messages.json"
+
+        try {
+            if (heartbeatJSON == null) {
+                let data = {
+                    "message": "<b>Uptime Kuma Pushover testing successful.</b>",
+                    "user": notification.pushoveruserkey,
+                    "token": notification.pushoverapptoken,
+                    "sound": notification.pushoversounds,
+                    "priority": notification.pushoverpriority,
+                    "title": notification.pushovertitle,
+                    "retry": "30",
+                    "expire": "3600",
+                    "html": 1,
+                }
+                await axios.post(pushoverlink, data)
+                return okMsg;
+            }
+
+            let data = {
+                "message": "<b>Uptime Kuma Alert</b>\n\n<b>Message</b>:" + msg + "\n<b>Time (UTC)</b>:" + heartbeatJSON["time"],
+                "user": notification.pushoveruserkey,
+                "token": notification.pushoverapptoken,
+                "sound": notification.pushoversounds,
+                "priority": notification.pushoverpriority,
+                "title": notification.pushovertitle,
+                "retry": "30",
+                "expire": "3600",
+                "html": 1,
+            }
+            await axios.post(pushoverlink, data)
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+
+    }
+}
+
+module.exports = Pushover;

server/notification-providers/pushy.js

@@ -0,0 +1,30 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Pushy extends NotificationProvider {
+
+    name = "pushy";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            await axios.post(`https://api.pushy.me/push?api_key=${notification.pushyAPIKey}`, {
+                "to": notification.pushyToken,
+                "data": {
+                    "message": "Uptime-Kuma"
+                },
+                "notification": {
+                    "body": msg,
+                    "badge": 1,
+                    "sound": "ping.aiff"
+                }
+            })
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+    }
+}
+
+module.exports = Pushy;

server/notification-providers/rocket-chat.js

@@ -0,0 +1,46 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class RocketChat extends NotificationProvider {
+
+    name = "rocket.chat";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        try {
+            if (heartbeatJSON == null) {
+                let data = {
+                    "text": "Uptime Kuma Rocket.chat testing successful.",
+                    "channel": notification.rocketchannel,
+                    "username": notification.rocketusername,
+                    "icon_emoji": notification.rocketiconemo,
+                }
+                await axios.post(notification.rocketwebhookURL, data)
+                return okMsg;
+            }
+
+            const time = heartbeatJSON["time"];
+            let data = {
+                "text": "Uptime Kuma Alert",
+                "channel": notification.rocketchannel,
+                "username": notification.rocketusername,
+                "icon_emoji": notification.rocketiconemo,
+                "attachments": [
+                    {
+                        "title": "Uptime Kuma Alert *Time (UTC)*\n" + time,
+                        "title_link": notification.rocketbutton,
+                        "text": "*Message*\n" + msg,
+                        "color": "#32cd32"
+                    }
+                ]
+            }
+            await axios.post(notification.rocketwebhookURL, data)
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+
+    }
+}
+
+module.exports = RocketChat;

server/notification-providers/signal.js

@@ -0,0 +1,27 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Signal extends NotificationProvider {
+
+    name = "signal";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            let data = {
+                "message": msg,
+                "number": notification.signalNumber,
+                "recipients": notification.signalRecipients.replace(/\s/g, "").split(","),
+            };
+            let config = {};
+
+            await axios.post(notification.signalURL, data, config)
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+    }
+}
+
+module.exports = Signal;

server/notification-providers/slack.js

@@ -0,0 +1,70 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Slack extends NotificationProvider {
+
+    name = "slack";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+        try {
+            if (heartbeatJSON == null) {
+                let data = {
+                    "text": "Uptime Kuma Slack testing successful.",
+                    "channel": notification.slackchannel,
+                    "username": notification.slackusername,
+                    "icon_emoji": notification.slackiconemo,
+                }
+                await axios.post(notification.slackwebhookURL, data)
+                return okMsg;
+            }
+
+            const time = heartbeatJSON["time"];
+            let data = {
+                "text": "Uptime Kuma Alert",
+                "channel": notification.slackchannel,
+                "username": notification.slackusername,
+                "icon_emoji": notification.slackiconemo,
+                "blocks": [{
+                    "type": "header",
+                    "text": {
+                        "type": "plain_text",
+                        "text": "Uptime Kuma Alert",
+                    },
+                },
+                {
+                    "type": "section",
+                    "fields": [{
+                        "type": "mrkdwn",
+                        "text": "*Message*\n" + msg,
+                    },
+                    {
+                        "type": "mrkdwn",
+                        "text": "*Time (UTC)*\n" + time,
+                    }],
+                },
+                {
+                    "type": "actions",
+                    "elements": [
+                        {
+                            "type": "button",
+                            "text": {
+                                "type": "plain_text",
+                                "text": "Visit Uptime Kuma",
+                            },
+                            "value": "Uptime-Kuma",
+                            "url": notification.slackbutton || "https://github.com/louislam/uptime-kuma",
+                        },
+                    ],
+                }],
+            }
+            await axios.post(notification.slackwebhookURL, data)
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+
+    }
+}
+
+module.exports = Slack;

server/notification-providers/smtp.js

@@ -0,0 +1,48 @@
+const nodemailer = require("nodemailer");
+const NotificationProvider = require("./notification-provider");
+
+class SMTP extends NotificationProvider {
+
+    name = "smtp";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+
+        const config = {
+            host: notification.smtpHost,
+            port: notification.smtpPort,
+            secure: notification.smtpSecure,
+        };
+
+        // Should fix the issue in https://github.com/louislam/uptime-kuma/issues/26#issuecomment-896373904
+        if (notification.smtpUsername || notification.smtpPassword) {
+            config.auth = {
+                user: notification.smtpUsername,
+                pass: notification.smtpPassword,
+            };
+        }
+
+        let transporter = nodemailer.createTransport(config);
+
+        let bodyTextContent = msg;
+        if (heartbeatJSON) {
+            bodyTextContent = `${msg}\nTime (UTC): ${heartbeatJSON["time"]}`;
+        }
+
+        // send mail with defined transport object
+        await transporter.sendMail({
+            from: notification.smtpFrom,
+            cc: notification.smtpCC,
+            bcc: notification.smtpBCC,
+            to: notification.smtpTo,
+            subject: msg,
+            text: bodyTextContent,
+            tls: {
+                rejectUnauthorized: notification.smtpIgnoreTLSError || false,
+            },
+        });
+
+        return "Sent Successfully.";
+    }
+}
+
+module.exports = SMTP;

server/notification-providers/telegram.js

@@ -0,0 +1,27 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Telegram extends NotificationProvider {
+
+    name = "telegram";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            await axios.get(`https://api.telegram.org/bot${notification.telegramBotToken}/sendMessage`, {
+                params: {
+                    chat_id: notification.telegramChatID,
+                    text: msg,
+                },
+            })
+            return okMsg;
+
+        } catch (error) {
+            let msg = (error.response.data.description) ? error.response.data.description : "Error without description"
+            throw new Error(msg)
+        }
+    }
+}
+
+module.exports = Telegram;

server/notification-providers/webhook.js

@@ -0,0 +1,44 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const FormData = require("form-data");
+
+class Webhook extends NotificationProvider {
+
+    name = "webhook";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully. ";
+
+        try {
+            let data = {
+                heartbeat: heartbeatJSON,
+                monitor: monitorJSON,
+                msg,
+            };
+            let finalData;
+            let config = {};
+
+            if (notification.webhookContentType === "form-data") {
+                finalData = new FormData();
+                finalData.append("data", JSON.stringify(data));
+
+                config = {
+                    headers: finalData.getHeaders(),
+                }
+
+            } else {
+                finalData = data;
+            }
+
+            await axios.post(notification.webhookURL, finalData, config)
+            return okMsg;
+
+        } catch (error) {
+            this.throwGeneralAxiosError(error)
+        }
+
+    }
+
+}
+
+module.exports = Webhook;

server/notification.js

@@ -1,231 +1,75 @@
-const axios = require("axios");
-const {R} = require("redbean-node");
-const FormData = require('form-data');
-const nodemailer = require("nodemailer");
-const child_process = require("child_process");
+const { R } = require("redbean-node");
+const Apprise = require("./notification-providers/apprise");
+const Discord = require("./notification-providers/discord");
+const Gotify = require("./notification-providers/gotify");
+const Line = require("./notification-providers/line");
+const LunaSea = require("./notification-providers/lunasea");
+const Mattermost = require("./notification-providers/mattermost");
+const Octopush = require("./notification-providers/octopush");
+const Pushbullet = require("./notification-providers/pushbullet");
+const Pushover = require("./notification-providers/pushover");
+const Pushy = require("./notification-providers/pushy");
+const RocketChat = require("./notification-providers/rocket-chat");
+const Signal = require("./notification-providers/signal");
+const Slack = require("./notification-providers/slack");
+const SMTP = require("./notification-providers/smtp");
+const Telegram = require("./notification-providers/telegram");
+const Webhook = require("./notification-providers/webhook");
 
 class Notification {
 
+    providerList = {};
+
+    static init() {
+        console.log("Prepare Notification Providers");
+
+        this.providerList = {};
+
+        const list = [
+            new Apprise(),
+            new Discord(),
+            new Gotify(),
+            new Line(),
+            new LunaSea(),
+            new Mattermost(),
+            new Octopush(),
+            new Pushbullet(),
+            new Pushover(),
+            new Pushy(),
+            new RocketChat(),
+            new Signal(),
+            new Slack(),
+            new SMTP(),
+            new Telegram(),
+            new Webhook(),
+        ];
+
+        for (let item of list) {
+            if (! item.name) {
+                throw new Error("Notification provider without name");
+            }
+
+            if (this.providerList[item.name]) {
+                throw new Error("Duplicate notification provider name");
+            }
+            this.providerList[item.name] = item;
+        }
+    }
+
     /**
      *
-     * @param notification
-     * @param msg
-     * @param monitorJSON
-     * @param heartbeatJSON
+     * @param notification : BeanModel
+     * @param msg : string General Message
+     * @param monitorJSON : object Monitor details (For Up/Down only)
+     * @param heartbeatJSON : object Heartbeat details (For Up/Down only)
      * @returns {Promise<string>} Successful msg
      * Throw Error with fail msg
      */
     static async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
-
-        if (notification.type === "telegram") {
-            try {
-                await axios.get(`https://api.telegram.org/bot${notification.telegramBotToken}/sendMessage`, {
-                    params: {
-                        chat_id: notification.telegramChatID,
-                        text: msg,
-                    }
-                })
-                return okMsg;
-
-            } catch (error) {
-                let msg = (error.response.data.description) ? error.response.data.description : "Error without description"
-                throw new Error(msg)
-            }
-
-        } else if (notification.type === "gotify") {
-            try {
-                if (notification.gotifyserverurl && notification.gotifyserverurl.endsWith("/")) {
-                    notification.gotifyserverurl = notification.gotifyserverurl.slice(0, -1);
-                }
-                await axios.post(`${notification.gotifyserverurl}/message?token=${notification.gotifyapplicationToken}`, {
-                    "message": msg,
-                    "priority": notification.gotifyPriority || 8,
-                    "title": "Uptime-Kuma"
-                })
-
-                return okMsg;
-
-            } catch (error) {
-                throwGeneralAxiosError(error)
-            }
-
-        } else if (notification.type === "webhook") {
-            try {
-                let data = {
-                    heartbeat: heartbeatJSON,
-                    monitor: monitorJSON,
-                    msg,
-                };
-                let finalData;
-                let config = {};
-
-                if (notification.webhookContentType === "form-data") {
-                    finalData = new FormData();
-                    finalData.append('data', JSON.stringify(data));
-
-                    config = {
-                        headers: finalData.getHeaders()
-                    }
-
-                } else {
-                    finalData = data;
-                }
-
-                let res = await axios.post(notification.webhookURL, finalData, config)
-                return okMsg;
-
-            } catch (error) {
-                throwGeneralAxiosError(error)
-            }
-
-        } else if (notification.type === "smtp") {
-            return await Notification.smtp(notification, msg)
-
-        } else if (notification.type === "discord") {
-            try {
-              // If heartbeatJSON is null, assume we're testing.
-              if(heartbeatJSON == null) {
-                let data = {
-                  username: 'Uptime-Kuma',
-                  content: msg
-                }
-                let res = await axios.post(notification.discordWebhookUrl, data)
-                return okMsg;
-              }
-              // If heartbeatJSON is not null, we go into the normal alerting loop.
-              if(heartbeatJSON['status'] == 0) {
-                var alertColor = "16711680";
-              } else if(heartbeatJSON['status'] == 1) {
-                var alertColor = "65280";
-              }
-              let data = {
-                username: 'Uptime-Kuma',
-                embeds: [{
-                  title: "Uptime-Kuma Alert",
-                  color: alertColor,
-                  fields: [
-                    {
-                      name: "Time (UTC)",
-                      value: heartbeatJSON["time"]
-                    },
-                    {
-                      name: "Message",
-                      value: msg
-                    }
-                  ]
-                }]
-              }
-              let res = await axios.post(notification.discordWebhookUrl, data)
-              return okMsg;
-            } catch(error) {
-              throwGeneralAxiosError(error)
-            }
-
-        } else if (notification.type === "signal") {
-          try {
-            let data = {
-              "message": msg,
-              "number": notification.signalNumber,
-              "recipients": notification.signalRecipients.replace(/\s/g, '').split(",")
-            };
-            let config = {};
-
-            let res = await axios.post(notification.signalURL, data, config)
-            return okMsg;
-        } catch (error) {
-              throwGeneralAxiosError(error)
-        }
-
-        } else if (notification.type === "slack") {
-            try {
-                if (heartbeatJSON == null) {
-                    let data = {'text': "Uptime Kuma Slack testing successful.", 'channel': notification.slackchannel, 'username': notification.slackusername, 'icon_emoji': notification.slackiconemo}
-                    let res = await axios.post(notification.slackwebhookURL, data)
-                    return okMsg;
-                }
-
-                const time = heartbeatJSON["time"];
-                let data = {
-                    "text": "Uptime Kuma Alert",
-                    "channel":notification.slackchannel,
-                    "username": notification.slackusername,
-                    "icon_emoji": notification.slackiconemo,
-                    "blocks": [{
-                            "type": "header",
-                            "text": {
-                                "type": "plain_text",
-                                "text": "Uptime Kuma Alert"
-                            }
-                        },
-                        {
-                            "type": "section",
-                            "fields": [{
-                                    "type": "mrkdwn",
-                                    "text": '*Message*\n'+msg
-                                },
-                                {
-                                    "type": "mrkdwn",
-                                    "text": "*Time (UTC)*\n"+time
-                                }
-                            ]
-                        },
-                        {
-                            "type": "actions",
-                            "elements": [
-                                {
-                                    "type": "button",
-                                    "text": {
-                                            "type": "plain_text",
-                                            "text": "Visit Uptime Kuma",
-                                        },
-                                    "value": "Uptime-Kuma",
-                                    "url": notification.slackbutton || "https://github.com/louislam/uptime-kuma"
-                                }
-                                ]
-                            }
-                        ]
-                    }
-                let res = await axios.post(notification.slackwebhookURL, data)
-                return okMsg;
-            } catch (error) {
-                throwGeneralAxiosError(error)
-            }
-
-        } else if (notification.type === "pushover") {
-                    var pushoverlink = 'https://api.pushover.net/1/messages.json'
-            try {
-                if (heartbeatJSON == null) {
-                    let data = {'message': "<b>Uptime Kuma Pushover testing successful.</b>",
-                    'user': notification.pushoveruserkey, 'token': notification.pushoverapptoken, 'sound':notification.pushoversounds,
-                    'priority': notification.pushoverpriority, 'title':notification.pushovertitle, 'retry': "30", 'expire':"3600", 'html': 1}
-                    let res = await axios.post(pushoverlink, data)
-                    return okMsg;
-                }
-
-                let data = {
-                    "message": "<b>Uptime Kuma Alert</b>\n\n<b>Message</b>:" +msg + '\n<b>Time (UTC)</b>:' +time,
-                    "user":notification.pushoveruserkey,
-                    "token": notification.pushoverapptoken,
-                    "sound": notification.pushoversounds,
-                    "priority": notification.pushoverpriority,
-                    "title": notification.pushovertitle,
-                    "retry": "30",
-                    "expire": "3600",
-                    "html": 1
-                    }
-                let res = await axios.post(pushoverlink, data)
-                return okMsg;
-            } catch (error) {
-                throwGeneralAxiosError(error)
-            }
-
-        } else if (notification.type === "apprise") {
-
-            return Notification.apprise(notification, msg)
-
+        if (this.providerList[notification.type]) {
+            return this.providerList[notification.type].send(notification, msg, monitorJSON, heartbeatJSON);
         } else {
-            throw new Error("Notification type is not supported")
+            throw new Error("Notification type is not supported");
         }
     }
 
@@ -248,8 +92,15 @@ class Notification {
 
         bean.name = notification.name;
         bean.user_id = userID;
-        bean.config = JSON.stringify(notification)
+        bean.config = JSON.stringify(notification);
+        bean.is_default = notification.isDefault || false;
         await R.store(bean)
+
+        if (notification.applyExisting) {
+            await applyNotificationEveryMonitor(bean.id, userID);
+        }
+
+        return bean;
     }
 
     static async delete(notificationID, userID) {
@@ -265,67 +116,32 @@ class Notification {
         await R.trash(bean)
     }
 
-    static async smtp(notification, msg) {
-
-        let transporter = nodemailer.createTransport({
-            host: notification.smtpHost,
-            port: notification.smtpPort,
-            secure: notification.smtpSecure,
-            auth: {
-                user: notification.smtpUsername,
-                pass: notification.smtpPassword,
-            },
-        });
-
-        // send mail with defined transport object
-        let info = await transporter.sendMail({
-            from: `"Uptime Kuma" <${notification.smtpFrom}>`,
-            to: notification.smtpTo,
-            subject: msg,
-            text: msg,
-        });
-
-        return "Sent Successfully.";
-    }
-
-    static async apprise(notification, msg) {
-        let s = child_process.spawnSync("apprise", [ "-vv", "-b", msg, notification.appriseURL])
-
-
-        let output = (s.stdout) ? s.stdout.toString() : 'ERROR: maybe apprise not found';
-
-        if (output) {
-
-            if (! output.includes("ERROR")) {
-                return "Sent Successfully";
-            } else {
-                throw new Error(output)
-            }
-        } else {
-            return ""
-        }
-    }
-
     static checkApprise() {
-        let commandExistsSync = require('command-exists').sync;
-        let exists = commandExistsSync('apprise');
+        let commandExistsSync = require("command-exists").sync;
+        let exists = commandExistsSync("apprise");
         return exists;
     }
 
 }
 
-function throwGeneralAxiosError(error) {
-    let msg = "Error: " + error + " ";
+async function applyNotificationEveryMonitor(notificationID, userID) {
+    let monitors = await R.getAll("SELECT id FROM monitor WHERE user_id = ?", [
+        userID
+    ]);
 
-    if (error.response && error.response.data) {
-        if (typeof error.response.data === "string") {
-            msg += error.response.data;
-        } else {
-            msg += JSON.stringify(error.response.data)
+    for (let i = 0; i < monitors.length; i++) {
+        let checkNotification = await R.findOne("monitor_notification", " monitor_id = ? AND notification_id = ? ", [
+            monitors[i].id,
+            notificationID,
+        ])
+
+        if (! checkNotification) {
+            let relation = R.dispense("monitor_notification");
+            relation.monitor_id = monitors[i].id;
+            relation.notification_id = notificationID;
+            await R.store(relation)
         }
     }
-
-    throw new Error(msg)
 }
 
 module.exports = {

server/password-hash.js

@@ -1,5 +1,5 @@
-const passwordHashOld = require('password-hash');
-const bcrypt = require('bcrypt');
+const passwordHashOld = require("password-hash");
+const bcrypt = require("bcryptjs");
 const saltRounds = 10;
 
 exports.generate = function (password) {
@@ -9,9 +9,9 @@ exports.generate = function (password) {
 exports.verify = function (password, hash) {
     if (isSHA1(hash)) {
         return passwordHashOld.verify(password, hash)
-    } else {
-        return bcrypt.compareSync(password, hash);
     }
+
+    return bcrypt.compareSync(password, hash);
 }
 
 function isSHA1(hash) {

server/ping-lite.js

@@ -1,45 +1,75 @@
 // https://github.com/ben-bradley/ping-lite/blob/master/ping-lite.js
 // Fixed on Windows
-
-var spawn = require('child_process').spawn,
-    events = require('events'),
-    fs = require('fs'),
-    WIN = /^win/.test(process.platform),
-    LIN = /^linux/.test(process.platform),
-    MAC = /^darwin/.test(process.platform);
+const net = require("net");
+const spawn = require("child_process").spawn;
+const events = require("events");
+const fs = require("fs");
+const WIN = /^win/.test(process.platform);
+const LIN = /^linux/.test(process.platform);
+const MAC = /^darwin/.test(process.platform);
+const FBSD = /^freebsd/.test(process.platform);
 
 module.exports = Ping;
 
 function Ping(host, options) {
-    if (!host)
-        throw new Error('You must specify a host to ping!');
+    if (!host) {
+        throw new Error("You must specify a host to ping!");
+    }
 
     this._host = host;
     this._options = options = (options || {});
 
     events.EventEmitter.call(this);
 
+    const timeout = 10;
+
     if (WIN) {
-        this._bin = 'c:/windows/system32/ping.exe';
-        this._args = (options.args) ? options.args : [ '-n', '1', '-w', '5000', host ];
+        this._bin = "c:/windows/system32/ping.exe";
+        this._args = (options.args) ? options.args : [ "-n", "1", "-w", timeout * 1000, host ];
         this._regmatch = /[><=]([0-9.]+?)ms/;
-    }
-    else if (LIN) {
-        this._bin = '/bin/ping';
-        this._args = (options.args) ? options.args : [ '-n', '-w', '2', '-c', '1', host ];
-        this._regmatch = /=([0-9.]+?) ms/; // need to verify this
-    }
-    else if (MAC) {
-        this._bin = '/sbin/ping';
-        this._args = (options.args) ? options.args : [ '-n', '-t', '2', '-c', '1', host ];
+
+    } else if (LIN) {
+        this._bin = "/bin/ping";
+
+        const defaultArgs = [ "-n", "-w", timeout, "-c", "1", host ];
+
+        if (net.isIPv6(host) || options.ipv6) {
+            defaultArgs.unshift("-6");
+        }
+
+        this._args = (options.args) ? options.args : defaultArgs;
         this._regmatch = /=([0-9.]+?) ms/;
-    }
-    else {
-        throw new Error('Could not detect your ping binary.');
+
+    } else if (MAC) {
+
+        if (net.isIPv6(host) || options.ipv6) {
+            this._bin = "/sbin/ping6";
+        } else {
+            this._bin = "/sbin/ping";
+        }
+
+        this._args = (options.args) ? options.args : [ "-n", "-t", timeout, "-c", "1", host ];
+        this._regmatch = /=([0-9.]+?) ms/;
+
+    } else if (FBSD) {
+        this._bin = "/sbin/ping";
+
+        const defaultArgs = [ "-n", "-t", timeout, "-c", "1", host ];
+
+        if (net.isIPv6(host) || options.ipv6) {
+            defaultArgs.unshift("-6");
+        }
+
+        this._args = (options.args) ? options.args : defaultArgs;
+        this._regmatch = /=([0-9.]+?) ms/;
+
+    } else {
+        throw new Error("Could not detect your ping binary.");
     }
 
-    if (!fs.existsSync(this._bin))
-        throw new Error('Could not detect '+this._bin+' on your system');
+    if (!fs.existsSync(this._bin)) {
+        throw new Error("Could not detect " + this._bin + " on your system");
+    }
 
     this._i = 0;
 
@@ -50,62 +80,73 @@ Ping.prototype.__proto__ = events.EventEmitter.prototype;
 
 // SEND A PING
 // ===========
-Ping.prototype.send = function(callback) {
-    var self = this;
-    callback = callback || function(err, ms) {
-        if (err) return self.emit('error', err);
-        else     return self.emit('result', ms);
+Ping.prototype.send = function (callback) {
+    let self = this;
+    callback = callback || function (err, ms) {
+        if (err) {
+            return self.emit("error", err);
+        }
+        return self.emit("result", ms);
     };
 
-    var _ended, _exited, _errored;
+    let _ended;
+    let _exited;
+    let _errored;
 
     this._ping = spawn(this._bin, this._args); // spawn the binary
 
-    this._ping.on('error', function(err) { // handle binary errors
+    this._ping.on("error", function (err) { // handle binary errors
         _errored = true;
         callback(err);
     });
 
-    this._ping.stdout.on('data', function(data) { // log stdout
-        this._stdout = (this._stdout || '') + data;
+    this._ping.stdout.on("data", function (data) { // log stdout
+        this._stdout = (this._stdout || "") + data;
     });
 
-    this._ping.stdout.on('end', function() {
+    this._ping.stdout.on("end", function () {
         _ended = true;
-        if (_exited && !_errored) onEnd.call(self._ping);
+        if (_exited && !_errored) {
+            onEnd.call(self._ping);
+        }
     });
 
-    this._ping.stderr.on('data', function(data) { // log stderr
-        this._stderr = (this._stderr || '') + data;
+    this._ping.stderr.on("data", function (data) { // log stderr
+        this._stderr = (this._stderr || "") + data;
     });
 
-    this._ping.on('exit', function(code) { // handle complete
+    this._ping.on("exit", function (code) { // handle complete
         _exited = true;
-        if (_ended && !_errored) onEnd.call(self._ping);
+        if (_ended && !_errored) {
+            onEnd.call(self._ping);
+        }
     });
 
     function onEnd() {
-        var stdout = this.stdout._stdout,
-            stderr = this.stderr._stderr,
-            ms;
+        let stdout = this.stdout._stdout;
+        let stderr = this.stderr._stderr;
+        let ms;
 
-        if (stderr)
+        if (stderr) {
             return callback(new Error(stderr));
-        else if (!stdout)
-            return callback(new Error('No stdout detected'));
+        }
+
+        if (!stdout) {
+            return callback(new Error("No stdout detected"));
+        }
 
         ms = stdout.match(self._regmatch); // parse out the ##ms response
         ms = (ms && ms[1]) ? Number(ms[1]) : ms;
 
-        callback(null, ms);
+        callback(null, ms, stdout);
     }
 };
 
 // CALL Ping#send(callback) ON A TIMER
 // ===================================
-Ping.prototype.start = function(callback) {
-    var self = this;
-    this._i = setInterval(function() {
+Ping.prototype.start = function (callback) {
+    let self = this;
+    this._i = setInterval(function () {
         self.send(callback);
     }, (self._options.interval || 5000));
     self.send(callback);
@@ -113,6 +154,6 @@ Ping.prototype.start = function(callback) {
 
 // STOP SENDING PINGS
 // ==================
-Ping.prototype.stop = function() {
+Ping.prototype.stop = function () {
     clearInterval(this._i);
 };

server/prometheus.js

@@ -0,0 +1,90 @@
+const PrometheusClient = require("prom-client");
+
+const commonLabels = [
+    "monitor_name",
+    "monitor_type",
+    "monitor_url",
+    "monitor_hostname",
+    "monitor_port",
+]
+
+const monitor_cert_days_remaining = new PrometheusClient.Gauge({
+    name: "monitor_cert_days_remaining",
+    help: "The number of days remaining until the certificate expires",
+    labelNames: commonLabels
+});
+
+const monitor_cert_is_valid = new PrometheusClient.Gauge({
+    name: "monitor_cert_is_valid",
+    help: "Is the certificate still valid? (1 = Yes, 0= No)",
+    labelNames: commonLabels
+});
+const monitor_response_time = new PrometheusClient.Gauge({
+    name: "monitor_response_time",
+    help: "Monitor Response Time (ms)",
+    labelNames: commonLabels
+});
+
+const monitor_status = new PrometheusClient.Gauge({
+    name: "monitor_status",
+    help: "Monitor Status (1 = UP, 0= DOWN)",
+    labelNames: commonLabels
+});
+
+class Prometheus {
+    monitorLabelValues = {}
+
+    constructor(monitor) {
+        this.monitorLabelValues = {
+            monitor_name: monitor.name,
+            monitor_type: monitor.type,
+            monitor_url: monitor.url,
+            monitor_hostname: monitor.hostname,
+            monitor_port: monitor.port
+        }
+    }
+
+    update(heartbeat, tlsInfo) {
+        if (typeof tlsInfo !== "undefined") {
+            try {
+                let is_valid = 0
+                if (tlsInfo.valid == true) {
+                    is_valid = 1
+                } else {
+                    is_valid = 0
+                }
+                monitor_cert_is_valid.set(this.monitorLabelValues, is_valid)
+            } catch (e) {
+                console.error(e)
+            }
+
+            try {
+                monitor_cert_days_remaining.set(this.monitorLabelValues, tlsInfo.daysRemaining)
+            } catch (e) {
+                console.error(e)
+            }
+        }
+
+        try {
+            monitor_status.set(this.monitorLabelValues, heartbeat.status)
+        } catch (e) {
+            console.error(e)
+        }
+
+        try {
+            if (typeof heartbeat.ping === "number") {
+                monitor_response_time.set(this.monitorLabelValues, heartbeat.ping)
+            } else {
+                // Is it good?
+                monitor_response_time.set(this.monitorLabelValues, -1)
+            }
+        } catch (e) {
+            console.error(e)
+        }
+    }
+
+}
+
+module.exports = {
+    Prometheus
+}

server/server.js

@@ -1,53 +1,163 @@
-console.log("Welcome to Uptime Kuma ")
-console.log("Importing libraries")
-const express = require('express');
-const http = require('http');
-const { Server } = require("socket.io");
-const dayjs = require("dayjs");
-const {R} = require("redbean-node");
-const passwordHash = require('./password-hash');
-const jwt = require('jsonwebtoken');
-const Monitor = require("./model/monitor");
+console.log("Welcome to Uptime Kuma");
+console.log("Node Env: " + process.env.NODE_ENV);
+
+const { sleep, debug, TimeLogger, getRandomInt } = require("../src/util");
+
+console.log("Importing Node libraries")
 const fs = require("fs");
-const {getSettings} = require("./util-server");
-const {Notification} = require("./notification")
-const gracefulShutdown = require('http-graceful-shutdown');
-const {sleep} = require("./util");
-const args = require('args-parser')(process.argv);
+const http = require("http");
+const https = require("https");
 
-const version = require('../package.json').version;
-const hostname = args.host || "0.0.0.0"
-const port = args.port || 3001
+console.log("Importing 3rd-party libraries")
+debug("Importing express");
+const express = require("express");
+debug("Importing socket.io");
+const { Server } = require("socket.io");
+debug("Importing redbean-node");
+const { R } = require("redbean-node");
+debug("Importing jsonwebtoken");
+const jwt = require("jsonwebtoken");
+debug("Importing http-graceful-shutdown");
+const gracefulShutdown = require("http-graceful-shutdown");
+debug("Importing prometheus-api-metrics");
+const prometheusAPIMetrics = require("prometheus-api-metrics");
 
-console.info("Version: " + version)
+console.log("Importing this project modules");
+debug("Importing Monitor");
+const Monitor = require("./model/monitor");
+debug("Importing Settings");
+const { getSettings, setSettings, setting, initJWTSecret } = require("./util-server");
+
+debug("Importing Notification");
+const { Notification } = require("./notification");
+Notification.init();
+
+debug("Importing Database");
+const Database = require("./database");
+
+const { basicAuth } = require("./auth");
+const { login } = require("./auth");
+const passwordHash = require("./password-hash");
+
+const args = require("args-parser")(process.argv);
+
+const checkVersion = require("./check-version");
+console.info("Version: " + checkVersion.version);
+
+// If host is omitted, the server will accept connections on the unspecified IPv6 address (::) when IPv6 is available and the unspecified IPv4 address (0.0.0.0) otherwise.
+// Dual-stack support for (::)
+const hostname = process.env.HOST || args.host;
+const port = parseInt(process.env.PORT || args.port || 3001);
+
+// SSL
+const sslKey = process.env.SSL_KEY || args["ssl-key"] || undefined;
+const sslCert = process.env.SSL_CERT || args["ssl-cert"] || undefined;
+
+// Demo Mode?
+const demoMode = args["demo"] || false;
+
+if (demoMode) {
+    console.log("==== Demo Mode ====");
+}
+
+// Data Directory (must be end with "/")
+Database.dataDir = process.env.DATA_DIR || args["data-dir"] || "./data/";
+Database.path = Database.dataDir + "kuma.db";
+if (! fs.existsSync(Database.dataDir)) {
+    fs.mkdirSync(Database.dataDir, { recursive: true });
+}
+console.log(`Data Dir: ${Database.dataDir}`);
 
 console.log("Creating express and socket.io instance")
 const app = express();
-const server = http.createServer(app);
-const io = new Server(server);
-app.use(express.json())
 
+let server;
+
+if (sslKey && sslCert) {
+    console.log("Server Type: HTTPS");
+    server = https.createServer({
+        key: fs.readFileSync(sslKey),
+        cert: fs.readFileSync(sslCert)
+    }, app);
+} else {
+    console.log("Server Type: HTTP");
+    server = http.createServer(app);
+}
+
+const io = new Server(server);
+module.exports.io = io;
+
+// Must be after io instantiation
+const { sendNotificationList, sendHeartbeatList, sendImportantHeartbeatList } = require("./client");
+
+app.use(express.json());
+
+/**
+ * Total WebSocket client connected to server currently, no actual use
+ * @type {number}
+ */
 let totalClient = 0;
+
+/**
+ * Use for decode the auth object
+ * @type {null}
+ */
 let jwtSecret = null;
+
+/**
+ * Main monitor list
+ * @type {{}}
+ */
 let monitorList = {};
+
+/**
+ * Show Setup Page
+ * @type {boolean}
+ */
 let needSetup = false;
 
+/**
+ * Cache Index HTML
+ * @type {string}
+ */
+let indexHTML = fs.readFileSync("./dist/index.html").toString();
+
 (async () => {
     await initDatabase();
 
     console.log("Adding route")
-    app.use('/', express.static("dist"));
 
-    app.get('*', function(request, response, next) {
-        response.sendFile(process.cwd() + '/dist/index.html');
+    // Normal Router here
+
+    // Robots.txt
+    app.get("/robots.txt", async (_request, response) => {
+        let txt = "User-agent: *\nDisallow:";
+        if (! await setting("searchEngineIndex")) {
+            txt += " /";
+        }
+        response.setHeader("Content-Type", "text/plain");
+        response.send(txt);
     });
 
+    // Basic Auth Router here
+
+    // Prometheus API metrics  /metrics
+    // With Basic Auth using the first user's username/password
+    app.get("/metrics", basicAuth, prometheusAPIMetrics());
+
+    app.use("/", express.static("dist"));
+
+    // Universal Route Handler, must be at the end
+    app.get("*", async (_request, response) => {
+        response.send(indexHTML);
+    });
 
     console.log("Adding socket handler")
-    io.on('connection', async (socket) => {
+    io.on("connection", async (socket) => {
 
         socket.emit("info", {
-            version,
+            version: checkVersion.version,
+            latestVersion: checkVersion.latestVersion,
         })
 
         totalClient++;
@@ -57,11 +167,13 @@ let needSetup = false;
             socket.emit("setup")
         }
 
-        socket.on('disconnect', () => {
+        socket.on("disconnect", () => {
             totalClient--;
         });
 
+        // ***************************
         // Public API
+        // ***************************
 
         socket.on("loginByToken", async (token, callback) => {
 
@@ -71,11 +183,15 @@ let needSetup = false;
                 console.log("Username from JWT: " + decoded.username)
 
                 let user = await R.findOne("user", " username = ? AND active = 1 ", [
-                    decoded.username
+                    decoded.username,
                 ])
 
                 if (user) {
-                    await afterLogin(socket, user)
+                    debug("afterLogin")
+
+                    afterLogin(socket, user)
+
+                    debug("afterLogin ok")
 
                     callback({
                         ok: true,
@@ -83,13 +199,13 @@ let needSetup = false;
                 } else {
                     callback({
                         ok: false,
-                        msg: "The user is inactive or deleted."
+                        msg: "The user is inactive or deleted.",
                     })
                 }
             } catch (error) {
                 callback({
                     ok: false,
-                    msg: "Invalid token."
+                    msg: "Invalid token.",
                 })
             }
 
@@ -98,32 +214,21 @@ let needSetup = false;
         socket.on("login", async (data, callback) => {
             console.log("Login")
 
-            let user = await R.findOne("user", " username = ? AND active = 1 ", [
-                data.username
-            ])
+            let user = await login(data.username, data.password)
 
-            if (user && passwordHash.verify(data.password, user.password)) {
-
-                // Upgrade the hash to bcrypt
-                if (passwordHash.needRehash(user.password)) {
-                    await R.exec("UPDATE `user` SET password = ? WHERE id = ? ", [
-                        passwordHash.generate(data.password),
-                        user.id
-                    ]);
-                }
-
-                await afterLogin(socket, user)
+            if (user) {
+                afterLogin(socket, user)
 
                 callback({
                     ok: true,
                     token: jwt.sign({
-                        username: data.username
-                    }, jwtSecret)
+                        username: data.username,
+                    }, jwtSecret),
                 })
             } else {
                 callback({
                     ok: false,
-                    msg: "Incorrect username or password."
+                    msg: "Incorrect username or password.",
                 })
             }
 
@@ -154,23 +259,22 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg: "Added Successfully."
+                    msg: "Added Successfully.",
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
-
-
-
-
         });
 
+        // ***************************
         // Auth Only API
+        // ***************************
 
+        // Add a new monitor
         socket.on("add", async (monitor, callback) => {
             try {
                 checkLogin(socket)
@@ -179,6 +283,9 @@ let needSetup = false;
                 let notificationIDList = monitor.notificationIDList;
                 delete monitor.notificationIDList;
 
+                monitor.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
+                delete monitor.accepted_statuscodes;
+
                 bean.import(monitor)
                 bean.user_id = socket.userID
                 await R.store(bean)
@@ -191,17 +298,18 @@ let needSetup = false;
                 callback({
                     ok: true,
                     msg: "Added Successfully.",
-                    monitorID: bean.id
+                    monitorID: bean.id,
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
 
+        // Edit a monitor
         socket.on("editMonitor", async (monitor, callback) => {
             try {
                 checkLogin(socket)
@@ -217,8 +325,15 @@ let needSetup = false;
                 bean.url = monitor.url
                 bean.interval = monitor.interval
                 bean.hostname = monitor.hostname;
+                bean.maxretries = monitor.maxretries;
                 bean.port = monitor.port;
                 bean.keyword = monitor.keyword;
+                bean.ignoreTls = monitor.ignoreTls;
+                bean.upsideDown = monitor.upsideDown;
+                bean.maxredirects = monitor.maxredirects;
+                bean.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
+                bean.dns_resolve_type = monitor.dns_resolve_type;
+                bean.dns_resolve_server = monitor.dns_resolve_server;
 
                 await R.store(bean)
 
@@ -233,14 +348,14 @@ let needSetup = false;
                 callback({
                     ok: true,
                     msg: "Saved.",
-                    monitorID: bean.id
+                    monitorID: bean.id,
                 });
 
             } catch (e) {
                 console.error(e)
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -264,7 +379,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -278,13 +393,13 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg: "Resumed Successfully."
+                    msg: "Resumed Successfully.",
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -297,14 +412,13 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg: "Paused Successfully."
+                    msg: "Paused Successfully.",
                 });
 
-
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -322,12 +436,12 @@ let needSetup = false;
 
                 await R.exec("DELETE FROM monitor WHERE id = ? AND user_id = ? ", [
                     monitorID,
-                    socket.userID
+                    socket.userID,
                 ]);
 
                 callback({
                     ok: true,
-                    msg: "Deleted Successfully."
+                    msg: "Deleted Successfully.",
                 });
 
                 await sendMonitorList(socket);
@@ -335,7 +449,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -349,19 +463,16 @@ let needSetup = false;
                 }
 
                 let user = await R.findOne("user", " id = ? AND active = 1 ", [
-                    socket.userID
+                    socket.userID,
                 ])
 
                 if (user && passwordHash.verify(password.currentPassword, user.password)) {
 
-                    await R.exec("UPDATE `user` SET password = ? WHERE id = ? ", [
-                        passwordHash.generate(password.newPassword),
-                        socket.userID
-                    ]);
+                    user.resetPassword(password.newPassword);
 
                     callback({
                         ok: true,
-                        msg: "Password has been updated successfully."
+                        msg: "Password has been updated successfully.",
                     })
                 } else {
                     throw new Error("Incorrect current password")
@@ -370,25 +481,43 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
 
-        socket.on("getSettings", async (type, callback) => {
+        socket.on("getSettings", async (callback) => {
             try {
                 checkLogin(socket)
 
-
                 callback({
                     ok: true,
-                    data: await getSettings(type),
+                    data: await getSettings("general"),
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
+                });
+            }
+        });
+
+        socket.on("setSettings", async (data, callback) => {
+            try {
+                checkLogin(socket)
+
+                await setSettings("general", data)
+
+                callback({
+                    ok: true,
+                    msg: "Saved"
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
                 });
             }
         });
@@ -398,18 +527,19 @@ let needSetup = false;
             try {
                 checkLogin(socket)
 
-                await Notification.save(notification, notificationID, socket.userID)
+                let notificationBean = await Notification.save(notification, notificationID, socket.userID)
                 await sendNotificationList(socket)
 
                 callback({
                     ok: true,
                     msg: "Saved",
+                    id: notificationBean.id,
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -429,7 +559,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -442,7 +572,7 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg
+                    msg,
                 });
 
             } catch (e) {
@@ -450,7 +580,7 @@ let needSetup = false;
 
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -463,19 +593,192 @@ let needSetup = false;
                 callback(false);
             }
         });
+
+        socket.on("uploadBackup", async (uploadedJSON, callback) => {
+            try {
+                checkLogin(socket)
+
+                let backupData = JSON.parse(uploadedJSON);
+
+                console.log(`Importing Backup, User ID: ${socket.userID}, Version: ${backupData.version}`)
+
+                let notificationList = backupData.notificationList;
+                let monitorList = backupData.monitorList;
+
+                if (notificationList.length >= 1) {
+                    for (let i = 0; i < notificationList.length; i++) {
+                        let notification = JSON.parse(notificationList[i].config);
+                        await Notification.save(notification, null, socket.userID)
+                    }
+                }
+
+                if (monitorList.length >= 1) {
+                    for (let i = 0; i < monitorList.length; i++) {
+                        let monitor = {
+                            name: monitorList[i].name,
+                            type: monitorList[i].type,
+                            url: monitorList[i].url,
+                            interval: monitorList[i].interval,
+                            hostname: monitorList[i].hostname,
+                            maxretries: monitorList[i].maxretries,
+                            port: monitorList[i].port,
+                            keyword: monitorList[i].keyword,
+                            ignoreTls: monitorList[i].ignoreTls,
+                            upsideDown: monitorList[i].upsideDown,
+                            maxredirects: monitorList[i].maxredirects,
+                            accepted_statuscodes: monitorList[i].accepted_statuscodes,
+                            dns_resolve_type: monitorList[i].dns_resolve_type,
+                            dns_resolve_server: monitorList[i].dns_resolve_server,
+                            notificationIDList: {},
+                        }
+
+                        let bean = R.dispense("monitor")
+
+                        let notificationIDList = monitor.notificationIDList;
+                        delete monitor.notificationIDList;
+
+                        monitor.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
+                        delete monitor.accepted_statuscodes;
+
+                        bean.import(monitor)
+                        bean.user_id = socket.userID
+                        await R.store(bean)
+
+                        await updateMonitorNotification(bean.id, notificationIDList)
+
+                        if (monitorList[i].active == 1) {
+                            await startMonitor(socket.userID, bean.id);
+                        } else {
+                            await pauseMonitor(socket.userID, bean.id);
+                        }
+                    }
+
+                    await sendNotificationList(socket)
+                    await sendMonitorList(socket);
+                }
+
+                callback({
+                    ok: true,
+                    msg: "Backup successfully restored.",
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
+        socket.on("clearEvents", async (monitorID, callback) => {
+            try {
+                checkLogin(socket)
+
+                console.log(`Clear Events Monitor: ${monitorID} User ID: ${socket.userID}`)
+
+                await R.exec("UPDATE heartbeat SET msg = ?, important = ? WHERE monitor_id = ? ", [
+                    "",
+                    "0",
+                    monitorID,
+                ]);
+
+                await sendImportantHeartbeatList(socket, monitorID, true, true);
+
+                callback({
+                    ok: true,
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
+        socket.on("clearHeartbeats", async (monitorID, callback) => {
+            try {
+                checkLogin(socket)
+
+                console.log(`Clear Heartbeats Monitor: ${monitorID} User ID: ${socket.userID}`)
+
+                await R.exec("DELETE FROM heartbeat WHERE monitor_id = ?", [
+                    monitorID
+                ]);
+
+                await sendHeartbeatList(socket, monitorID, true, true);
+
+                callback({
+                    ok: true,
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
+        socket.on("clearStatistics", async (callback) => {
+            try {
+                checkLogin(socket)
+
+                console.log(`Clear Statistics User ID: ${socket.userID}`)
+
+                await R.exec("DELETE FROM heartbeat");
+
+                callback({
+                    ok: true,
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
+        debug("added all socket handlers")
+
+        // ***************************
+        // Better do anything after added all socket handlers here
+        // ***************************
+
+        debug("check auto login")
+        if (await setting("disableAuth")) {
+            console.log("Disabled Auth: auto login to admin")
+            afterLogin(socket, await R.findOne("user"))
+            socket.emit("autoLogin")
+        } else {
+            debug("need auth")
+        }
+
+    });
+
+    console.log("Init the server")
+
+    server.once("error", async (err) => {
+        console.error("Cannot listen: " + err.message);
+        await Database.close();
     });
 
-    console.log("Init")
     server.listen(port, hostname, () => {
-        console.log(`Listening on ${hostname}:${port}`);
+        if (hostname) {
+            console.log(`Listening on ${hostname}:${port}`);
+        } else {
+            console.log(`Listening on ${port}`);
+        }
         startMonitors();
+        checkVersion.startInterval();
     });
 
 })();
 
 async function updateMonitorNotification(monitorID, notificationIDList) {
-    R.exec("DELETE FROM monitor_notification WHERE monitor_id = ? ", [
-        monitorID
+    await R.exec("DELETE FROM monitor_notification WHERE monitor_id = ? ", [
+        monitorID,
     ])
 
     for (let notificationID in notificationIDList) {
@@ -505,40 +808,33 @@ async function sendMonitorList(socket) {
     return list;
 }
 
-async function sendNotificationList(socket) {
-    let result = [];
-    let list = await R.find("notification", " user_id = ? ", [
-        socket.userID
-    ]);
-
-    for (let bean of list) {
-        result.push(bean.export())
-    }
-
-    io.to(socket.userID).emit("notificationList", result)
-    return list;
-}
-
 async function afterLogin(socket, user) {
     socket.userID = user.id;
     socket.join(user.id)
 
     let monitorList = await sendMonitorList(socket)
+    sendNotificationList(socket)
+
+    await sleep(500);
 
     for (let monitorID in monitorList) {
         await sendHeartbeatList(socket, monitorID);
-        await sendImportantHeartbeatList(socket, monitorID);
-        await Monitor.sendStats(io, monitorID, user.id)
     }
 
-    await sendNotificationList(socket)
+    for (let monitorID in monitorList) {
+        await sendImportantHeartbeatList(socket, monitorID);
+    }
+
+    for (let monitorID in monitorList) {
+        await Monitor.sendStats(io, monitorID, user.id)
+    }
 }
 
 async function getMonitorJSONList(userID) {
     let result = {};
 
-    let monitorList = await R.find("monitor", " user_id = ? ", [
-        userID
+    let monitorList = await R.find("monitor", " user_id = ? ORDER BY weight DESC, name", [
+        userID,
     ])
 
     for (let monitor of monitorList) {
@@ -555,38 +851,31 @@ function checkLogin(socket) {
 }
 
 async function initDatabase() {
-    const path = './data/kuma.db';
-
-    if (! fs.existsSync(path)) {
+    if (! fs.existsSync(Database.path)) {
         console.log("Copying Database")
-        fs.copyFileSync("./db/kuma.db", path);
+        fs.copyFileSync(Database.templatePath, Database.path);
     }
 
     console.log("Connecting to Database")
-    R.setup('sqlite', {
-        filename: path
-    });
+    await Database.connect();
     console.log("Connected")
 
-    R.freeze(true)
-    await R.autoloadModels("./server/model");
+    // Patch the database
+    await Database.patch()
 
     let jwtSecretBean = await R.findOne("setting", " `key` = ? ", [
-        "jwtSecret"
+        "jwtSecret",
     ]);
 
     if (! jwtSecretBean) {
-        console.log("JWT secret is not found, generate one.")
-        jwtSecretBean = R.dispense("setting")
-        jwtSecretBean.key = "jwtSecret"
-
-        jwtSecretBean.value = passwordHash.generate(dayjs() + "")
-        await R.store(jwtSecretBean)
-        console.log("Stored JWT secret into database")
+        console.log("JWT secret is not found, generate one.");
+        jwtSecretBean = await initJWTSecret();
+        console.log("Stored JWT secret into database");
     } else {
-        console.log("Load JWT secret from database.")
+        console.log("Load JWT secret from database.");
     }
 
+    // If there is no record in user table, it is a new Uptime Kuma instance, need to setup
     if ((await R.count("user")) === 0) {
         console.log("No user, need setup")
         needSetup = true;
@@ -602,11 +891,11 @@ async function startMonitor(userID, monitorID) {
 
     await R.exec("UPDATE monitor SET active = 1 WHERE id = ? AND user_id = ? ", [
         monitorID,
-        userID
+        userID,
     ]);
 
     let monitor = await R.findOne("monitor", " id = ? ", [
-        monitorID
+        monitorID,
     ])
 
     if (monitor.id in monitorList) {
@@ -628,7 +917,7 @@ async function pauseMonitor(userID, monitorID) {
 
     await R.exec("UPDATE monitor SET active = 0 WHERE id = ? AND user_id = ? ", [
         monitorID,
-        userID
+        userID,
     ]);
 
     if (monitorID in monitorList) {
@@ -643,110 +932,44 @@ async function startMonitors() {
     let list = await R.find("monitor", " active = 1 ")
 
     for (let monitor of list) {
-        monitor.start(io)
         monitorList[monitor.id] = monitor;
     }
-}
 
-/**
- * Send Heartbeat History list to socket
- */
-async function sendHeartbeatList(socket, monitorID) {
-    let list = await R.find("heartbeat", `
-        monitor_id = ?
-        ORDER BY time DESC
-        LIMIT 100
-    `, [
-        monitorID
-    ])
-
-    let result = [];
-
-    for (let bean of list) {
-       result.unshift(bean.toJSON())
+    for (let monitor of list) {
+        monitor.start(io);
+        // Give some delays, so all monitors won't make request at the same moment when just start the server.
+        await sleep(getRandomInt(300, 1000));
     }
-
-    socket.emit("heartbeatList", monitorID, result)
 }
 
-async function sendImportantHeartbeatList(socket, monitorID) {
-    let list = await R.find("heartbeat", `
-        monitor_id = ?
-        AND important = 1
-        ORDER BY time DESC
-        LIMIT 500
-    `, [
-        monitorID
-    ])
-
-    socket.emit("importantHeartbeatList", monitorID, list)
-}
-
-
-
-const startGracefulShutdown = async () => {
-    console.log('Shutdown requested');
-
-
-    await (new Promise((resolve) => {
-        server.close(async function () {
-            console.log('Stopped Express.');
-            process.exit(0)
-            setTimeout(async () =>{
-                await R.close();
-                console.log("Stopped DB")
-
-                resolve();
-            }, 5000)
-
-        });
-    }));
-
-
-}
-
-let noReject = true;
-process.on('unhandledRejection', (reason, p) => {
-    noReject = false;
-});
-
 async function shutdownFunction(signal) {
-    console.log('Called signal: ' + signal);
+    console.log("Shutdown requested");
+    console.log("Called signal: " + signal);
 
     console.log("Stopping all monitors")
     for (let id in monitorList) {
         let monitor = monitorList[id]
         monitor.stop()
     }
-    await sleep(2000)
-
-    console.log("Closing DB")
-
-    // Special handle, because tarn.js throw a promise reject that cannot be caught
-    while (true) {
-        noReject = true;
-        await R.close()
-        await sleep(2000)
-
-        if (noReject) {
-            break;
-        } else {
-            console.log("Waiting...")
-        }
-    }
-
-    console.log("OK")
+    await sleep(2000);
+    await Database.close();
 }
 
 function finalFunction() {
-    console.log('Graceful Shutdown')
+    console.log("Graceful shutdown successfully!");
 }
 
 gracefulShutdown(server, {
-    signals: 'SIGINT SIGTERM',
+    signals: "SIGINT SIGTERM",
     timeout: 30000,                   // timeout: 30 secs
     development: false,               // not in dev mode
     forceExit: true,                  // triggers process.exit() at the end of shutdown process
     onShutdown: shutdownFunction,     // shutdown function (async) - e.g. for cleanup DB, ...
-    finally: finalFunction            // finally function (sync) - e.g. for logging
+    finally: finalFunction,            // finally function (sync) - e.g. for logging
+});
+
+// Catch unexpected errors here
+process.addListener("unhandledRejection", (error, promise) => {
+    console.trace(error);
+    console.error("If you keep encountering errors, please report to https://github.com/louislam/uptime-kuma/issues");
 });

server/util-server.js

@@ -1,6 +1,29 @@
-const tcpp = require('tcp-ping');
+const tcpp = require("tcp-ping");
 const Ping = require("./ping-lite");
-const {R} = require("redbean-node");
+const { R } = require("redbean-node");
+const { debug } = require("../src/util");
+const passwordHash = require("./password-hash");
+const dayjs = require("dayjs");
+const { Resolver } = require("dns");
+
+/**
+ * Init or reset JWT secret
+ * @returns {Promise<Bean>}
+ */
+exports.initJWTSecret = async () => {
+    let jwtSecretBean = await R.findOne("setting", " `key` = ? ", [
+        "jwtSecret",
+    ]);
+
+    if (! jwtSecretBean) {
+        jwtSecretBean = R.dispense("setting");
+        jwtSecretBean.key = "jwtSecret";
+    }
+
+    jwtSecretBean.value = passwordHash.generate(dayjs() + "");
+    await R.store(jwtSecretBean);
+    return jwtSecretBean;
+}
 
 exports.tcping = function (hostname, port) {
     return new Promise((resolve, reject) => {
@@ -8,7 +31,7 @@ exports.tcping = function (hostname, port) {
             address: hostname,
             port: port,
             attempts: 1,
-        }, function(err, data) {
+        }, function (err, data) {
 
             if (err) {
                 reject(err);
@@ -23,15 +46,30 @@ exports.tcping = function (hostname, port) {
     });
 }
 
-exports.ping = function (hostname) {
-    return new Promise((resolve, reject) => {
-        const ping = new Ping(hostname);
+exports.ping = async (hostname) => {
+    try {
+        return await exports.pingAsync(hostname);
+    } catch (e) {
+        // If the host cannot be resolved, try again with ipv6
+        if (e.message.includes("service not known")) {
+            return await exports.pingAsync(hostname, true);
+        } else {
+            throw e;
+        }
+    }
+}
 
-        ping.send(function(err, ms) {
+exports.pingAsync = function (hostname, ipv6 = false) {
+    return new Promise((resolve, reject) => {
+        const ping = new Ping(hostname, {
+            ipv6
+        });
+
+        ping.send(function (err, ms, stdout) {
             if (err) {
-                reject(err)
+                reject(err);
             } else if (ms === null) {
-                reject(new Error("timeout"))
+                reject(new Error(stdout))
             } else {
                 resolve(Math.round(ms))
             }
@@ -39,22 +77,197 @@ exports.ping = function (hostname) {
     });
 }
 
+exports.dnsResolve = function (hostname, resolver_server, rrtype) {
+    const resolver = new Resolver();
+    resolver.setServers([resolver_server]);
+    return new Promise((resolve, reject) => {
+        if (rrtype == "PTR") {
+            resolver.reverse(hostname, (err, records) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(records);
+                }
+            });
+        } else {
+            resolver.resolve(hostname, rrtype, (err, records) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(records);
+                }
+            });
+        }
+    })
+}
+
 exports.setting = async function (key) {
-    return await R.getCell("SELECT `value` FROM setting WHERE `key` = ? ", [
-        key
+    let value = await R.getCell("SELECT `value` FROM setting WHERE `key` = ? ", [
+        key,
+    ]);
+
+    try {
+        const v = JSON.parse(value);
+        debug(`Get Setting: ${key}: ${v}`)
+        return v;
+    } catch (e) {
+        return value;
+    }
+}
+
+exports.setSetting = async function (key, value) {
+    let bean = await R.findOne("setting", " `key` = ? ", [
+        key,
     ])
+    if (!bean) {
+        bean = R.dispense("setting")
+        bean.key = key;
+    }
+    bean.value = JSON.stringify(value);
+    await R.store(bean)
 }
 
 exports.getSettings = async function (type) {
-    let list = await R.getAll("SELECT * FROM setting WHERE `type` = ? ", [
-        type
+    let list = await R.getAll("SELECT `key`, `value` FROM setting WHERE `type` = ? ", [
+        type,
     ])
 
     let result = {};
 
     for (let row of list) {
-        result[row.key] = row.value;
+        try {
+            result[row.key] = JSON.parse(row.value);
+        } catch (e) {
+            result[row.key] = row.value;
+        }
     }
 
     return result;
 }
+
+exports.setSettings = async function (type, data) {
+    let keyList = Object.keys(data);
+
+    let promiseList = [];
+
+    for (let key of keyList) {
+        let bean = await R.findOne("setting", " `key` = ? ", [
+            key
+        ]);
+
+        if (bean == null) {
+            bean = R.dispense("setting");
+            bean.type = type;
+            bean.key = key;
+        }
+
+        if (bean.type === type) {
+            bean.value = JSON.stringify(data[key]);
+            promiseList.push(R.store(bean))
+        }
+    }
+
+    await Promise.all(promiseList);
+}
+
+// ssl-checker by @dyaa
+// param: res - response object from axios
+// return an object containing the certificate information
+
+const getDaysBetween = (validFrom, validTo) =>
+    Math.round(Math.abs(+validFrom - +validTo) / 8.64e7);
+
+const getDaysRemaining = (validFrom, validTo) => {
+    const daysRemaining = getDaysBetween(validFrom, validTo);
+    if (new Date(validTo).getTime() < new Date().getTime()) {
+        return -daysRemaining;
+    }
+    return daysRemaining;
+};
+
+exports.checkCertificate = function (res) {
+    const {
+        valid_from,
+        valid_to,
+        subjectaltname,
+        issuer,
+        fingerprint,
+    } = res.request.res.socket.getPeerCertificate(false);
+
+    if (!valid_from || !valid_to || !subjectaltname) {
+        throw {
+            message: "No TLS certificate in response",
+        };
+    }
+
+    const valid = res.request.res.socket.authorized || false;
+
+    const validTo = new Date(valid_to);
+
+    const validFor = subjectaltname
+        .replace(/DNS:|IP Address:/g, "")
+        .split(", ");
+
+    const daysRemaining = getDaysRemaining(new Date(), validTo);
+
+    return {
+        valid,
+        validFor,
+        validTo,
+        daysRemaining,
+        issuer,
+        fingerprint,
+    };
+}
+
+// Check if the provided status code is within the accepted ranges
+// Param: status - the status code to check
+// Param: accepted_codes - an array of accepted status codes
+// Return: true if the status code is within the accepted ranges, false otherwise
+// Will throw an error if the provided status code is not a valid range string or code string
+
+exports.checkStatusCode = function (status, accepted_codes) {
+    if (accepted_codes == null || accepted_codes.length === 0) {
+        return false;
+    }
+
+    for (const code_range of accepted_codes) {
+        const code_range_split = code_range.split("-").map(string => parseInt(string));
+        if (code_range_split.length === 1) {
+            if (status === code_range_split[0]) {
+                return true;
+            }
+        } else if (code_range_split.length === 2) {
+            if (status >= code_range_split[0] && status <= code_range_split[1]) {
+                return true;
+            }
+        } else {
+            throw new Error("Invalid status code range");
+        }
+    }
+
+    return false;
+}
+
+exports.getTotalClientInRoom = (io, roomName) => {
+
+    const sockets = io.sockets;
+
+    if (! sockets) {
+        return 0;
+    }
+
+    const adapter = sockets.adapter;
+
+    if (! adapter) {
+        return 0;
+    }
+
+    const room = adapter.rooms.get(roomName);
+
+    if (room) {
+        return room.size;
+    } else {
+        return 0;
+    }
+}

server/util.js

@@ -1,16 +0,0 @@
-// Common JS cannot be used in frontend sadly
-// sleep, ucfirst is duplicated in ../src/util-frontend.js
-
-exports.sleep = function (ms) {
-    return new Promise(resolve => setTimeout(resolve, ms));
-}
-
-exports.ucfirst = function (str) {
-    if (! str) {
-        return str;
-    }
-
-    const firstLetter = str.substr(0, 1);
-    return firstLetter.toUpperCase() + str.substr(1);
-}
-

src/App.vue

@@ -3,11 +3,5 @@
 </template>
 
 <script>
-export default {
-
-}
+export default {}
 </script>
-
-<style lang="scss">
-
-</style>

src/assets/app.scss

@@ -2,12 +2,48 @@
 @import "node_modules/bootstrap/scss/bootstrap";
 
 #app {
-    font-family: ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,noto sans,sans-serif,apple color emoji,segoe ui emoji,segoe ui symbol,noto color emoji;
+    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, segoe ui, Roboto, helvetica neue, Arial, noto sans, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol, noto color emoji;
+}
+
+h1 {
+    font-size: 32px;
+}
+
+h2 {
+    font-size: 26px;
+}
+
+::-webkit-scrollbar {
+    width: 10px;
+}
+
+::-webkit-scrollbar-thumb {
+    background: #ccc;
+    border-radius: 20px;
+}
+
+.modal {
+    backdrop-filter: blur(3px);
+}
+
+.modal-content {
+    border-radius: 1rem;
+    box-shadow: 0 15px 70px rgba(0, 0, 0, 0.1);
+
+    .dark & {
+        box-shadow: 0 15px 70px rgb(0 0 0);
+        background-color: $dark-bg;
+    }
+}
+
+.VuePagination__count {
+    font-size: 13px;
+    text-align: center;
 }
 
 .shadow-box {
-    overflow: hidden;
-    box-shadow: 0 15px 70px rgba(0, 0, 0, .1);
+    //overflow: hidden;   // Forget why add this, but multiple select hide by this
+    box-shadow: 0 15px 70px rgba(0, 0, 0, 0.1);
     padding: 10px;
     border-radius: 10px;
 
@@ -29,10 +65,226 @@
         background-color: $highlight;
         border-color: $highlight;
     }
+
+    .dark & {
+        color: $dark-font-color2;
+    }
 }
 
-.modal-content {
-    border-radius: 1rem;
-    backdrop-filter: blur(3px);
+.btn-warning {
+    color: white;
+
+    &:hover, &:active, &:focus, &.active {
+        color: white;
+    }
 }
 
+.btn-info {
+    color: white;
+
+    &:hover, &:active, &:focus, &.active {
+        color: white;
+    }
+}
+
+@media (max-width: 550px) {
+    .table-shadow-box {
+        padding: 10px !important;
+
+        thead {
+            display: none;
+        }
+
+        tbody {
+            .shadow-box {
+                background-color: white;
+            }
+        }
+
+        tr {
+            margin-top: 0 !important;
+            padding: 4px 10px !important;
+            display: block;
+            margin-bottom: 6px;
+
+            td:first-child {
+                font-weight: bold;
+            }
+
+            td:nth-child(-n+3) {
+                text-align: center;
+            }
+
+            td:last-child {
+                text-align: left;
+            }
+
+            td {
+                border-bottom: 1px solid $dark-font-color;
+                display: block;
+                padding: 4px;
+
+                .badge {
+                    margin: auto;
+                    display: block;
+                    width: 30%;
+                }
+            }
+        }
+    }
+}
+
+// Dark Theme override here
+.dark {
+    background-color: #090c10;
+    color: $dark-font-color;
+
+    &::-webkit-scrollbar-thumb, ::-webkit-scrollbar-thumb {
+        background: $dark-border-color;
+    }
+
+    .shadow-box {
+        background-color: $dark-bg;
+    }
+
+    .form-check-input {
+        background-color: $dark-bg2;
+    }
+
+    .form-switch .form-check-input {
+        background-color: #232f3b;
+    }
+
+    a,
+    .table,
+    .nav-link {
+        color: $dark-font-color;
+
+        &.btn-info {
+            color: white;
+        }
+    }
+
+    .form-control,
+    .form-control:focus,
+    .form-select,
+    .form-select:focus {
+        color: $dark-font-color;
+        background-color: $dark-bg2;
+    }
+
+    .form-control, .form-select {
+        border-color: $dark-border-color;
+    }
+
+    .table-hover > tbody > tr:hover {
+        --bs-table-accent-bg: #070a10;
+        color: $dark-font-color;
+    }
+
+    .nav-pills .nav-link.active, .nav-pills .show > .nav-link {
+        color: $dark-font-color2;
+    }
+
+    .bg-primary {
+        color: $dark-font-color2;
+    }
+
+    .btn-secondary {
+        color: white;
+    }
+
+    .btn-warning {
+        color: $dark-font-color2;
+
+        &:hover, &:active, &:focus, &.active {
+            color: $dark-font-color2;
+        }
+    }
+
+    .btn-close {
+        box-shadow: none;
+        filter: invert(1);
+
+        &:hover {
+            opacity: 0.6;
+        }
+    }
+
+    .modal-header {
+        border-color: $dark-bg;
+    }
+
+    .modal-footer {
+        border-color: $dark-bg;
+    }
+
+    // Pagination
+    .page-item.disabled .page-link {
+        background-color: $dark-bg;
+        border-color: $dark-border-color;
+    }
+
+    .page-link {
+        background-color: $dark-bg;
+        border-color: $dark-border-color;
+        color: $dark-font-color;
+    }
+
+    // Multiselect
+    .multiselect__tags {
+        background-color: $dark-bg2;
+        border-color: $dark-border-color;
+    }
+
+    .multiselect__input, .multiselect__single {
+        background-color: $dark-bg2;
+        color: $dark-font-color;
+    }
+
+    .multiselect__content-wrapper {
+        background-color: $dark-bg2;
+        border-color: $dark-border-color;
+    }
+
+    .multiselect--above .multiselect__content-wrapper {
+        border-color: $dark-border-color;
+    }
+
+    .multiselect__option--selected {
+        background-color: $dark-bg;
+    }
+
+    @media (max-width: 550px) {
+        .table-shadow-box {
+            tbody {
+                .shadow-box {
+                    background-color: $dark-bg2;
+
+                    td {
+                        border-bottom: 1px solid $dark-border-color;
+                    }
+                }
+            }
+        }
+    }
+}
+
+/*
+ * Transitions
+ */
+
+// page-change
+.slide-fade-enter-active {
+    transition: all 0.2s $easing-in;
+}
+
+.slide-fade-leave-active {
+    transition: all 0.2s $easing-in;
+}
+
+.slide-fade-enter-from,
+.slide-fade-leave-to {
+    transform: translateY(50px);
+    opacity: 0;
+}

src/assets/vars.scss

@@ -1,7 +1,20 @@
-$primary: #5CDD8B;
-$danger: #DC3545;
+$primary: #5cdd8b;
+$danger: #dc3545;
+$warning: #f8a306;
 $link-color: #111;
 $border-radius: 50rem;
 
 $highlight: #7ce8a4;
 $highlight-white: #e7faec;
+
+$dark-font-color: #b1b8c0;
+$dark-font-color2: #020b05;
+$dark-bg: #0d1117;
+$dark-bg2: #070a10;
+$dark-border-color: #1d2634;
+
+$easing-in: cubic-bezier(0.54, 0.78, 0.55, 0.97);
+$easing-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
+$easing-in-out: cubic-bezier(0.79, 0.14, 0.15, 0.86);
+
+$dropdown-border-radius: 0.5rem;

src/components/Confirm.vue

@@ -1,17 +1,23 @@
 <template>
-    <div class="modal fade" tabindex="-1" ref="modal">
+    <div ref="modal" class="modal fade" tabindex="-1">
         <div class="modal-dialog">
             <div class="modal-content">
                 <div class="modal-header">
-                    <h5 class="modal-title" id="exampleModalLabel">Confirm</h5>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                    <h5 id="exampleModalLabel" class="modal-title">
+                        {{ $t("Confirm") }}
+                    </h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
                 </div>
                 <div class="modal-body">
-                    <slot></slot>
+                    <slot />
                 </div>
                 <div class="modal-footer">
-                    <button type="button" class="btn" :class="btnStyle" @click="yes" data-bs-dismiss="modal">Yes</button>
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">No</button>
+                    <button type="button" class="btn" :class="btnStyle" data-bs-dismiss="modal" @click="yes">
+                        {{ yesText }}
+                    </button>
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
+                        {{ noText }}
+                    </button>
                 </div>
             </div>
         </div>
@@ -19,17 +25,25 @@
 </template>
 
 <script>
-import { Modal } from 'bootstrap'
+import { Modal } from "bootstrap"
 
 export default {
     props: {
         btnStyle: {
             type: String,
-            default: "btn-primary"
-        }
+            default: "btn-primary",
+        },
+        yesText: {
+            type: String,
+            default: "Yes",     // TODO: No idea what to translate this
+        },
+        noText: {
+            type: String,
+            default: "No",
+        },
     },
     data: () => ({
-        modal: null
+        modal: null,
     }),
     mounted() {
         this.modal = new Modal(this.$refs.modal)
@@ -39,12 +53,8 @@ export default {
             this.modal.show()
         },
         yes() {
-            this.$emit('yes');
-        }
-    }
+            this.$emit("yes");
+        },
+    },
 }
 </script>
-
-<style scoped>
-
-</style>

src/components/CountUp.vue

@@ -3,26 +3,22 @@
     <span v-else>{{ value }}</span>
 </template>
 
-<script>
+<script lang="ts">
 
-import {sleep} from '../util-frontend'
+import { sleep } from "../util.ts"
 
 export default {
 
     props: {
         value: [String, Number],
         time: {
-            Number,
+            type: Number,
             default: 0.3,
         },
         unit: {
-            String,
+            type: String,
             default: "ms",
-        }
-    },
-
-    mounted() {
-        this.output = this.value;
+        },
     },
 
     data() {
@@ -32,14 +28,10 @@ export default {
         }
     },
 
-    methods: {
-
-    },
-
     computed: {
         isNum() {
-            return typeof this.value === 'number'
-        }
+            return typeof this.value === "number"
+        },
     },
 
     watch: {
@@ -61,9 +53,11 @@ export default {
         },
     },
 
+    mounted() {
+        this.output = this.value;
+    },
+
+    methods: {},
+
 }
 </script>
-
-<style scoped>
-
-</style>

src/components/Datetime.vue

@@ -4,9 +4,9 @@
 
 <script>
 import dayjs from "dayjs";
-import relativeTime  from "dayjs/plugin/relativeTime"
-import utc  from 'dayjs/plugin/utc'
-import timezone  from 'dayjs/plugin/timezone' // dependent on utc plugin
+import relativeTime from "dayjs/plugin/relativeTime"
+import utc from "dayjs/plugin/utc"
+import timezone from "dayjs/plugin/timezone" // dependent on utc plugin
 dayjs.extend(utc)
 dayjs.extend(timezone)
 dayjs.extend(relativeTime)
@@ -14,17 +14,20 @@ dayjs.extend(relativeTime)
 export default {
     props: {
         value: String,
+        dateOnly: {
+            type: Boolean,
+            default: false,
+        },
     },
 
     computed: {
         displayText() {
-            let format = "YYYY-MM-DD HH:mm:ss";
-            return dayjs.utc(this.value).tz(this.$root.timezone).format(format)
+            if (this.dateOnly) {
+                return this.$root.date(this.value);
+            } else {
+                return this.$root.datetime(this.value);
+            }
         },
-    }
+    },
 }
 </script>
-
-<style scoped>
-
-</style>

src/components/HeartbeatBar.vue

@@ -1,70 +1,53 @@
 <template>
-    <div class="wrap" :style="wrapStyle" ref="wrap">
+    <div ref="wrap" class="wrap" :style="wrapStyle">
         <div class="hp-bar-big" :style="barStyle">
             <div
-                class="beat"
-                :class="{ 'empty' : (beat === 0), 'down' : (beat.status === 0) }"
-                :style="beatStyle"
                 v-for="(beat, index) in shortBeatList"
                 :key="index"
-                :title="beat.msg">
-            </div>
+                class="beat"
+                :class="{ 'empty' : (beat === 0), 'down' : (beat.status === 0), 'pending' : (beat.status === 2) }"
+                :style="beatStyle"
+                :title="getBeatTitle(beat)"
+            />
         </div>
     </div>
 </template>
 
 <script>
 
-
 export default {
     props: {
         size: {
             type: String,
-            default: "big"
+            default: "big",
+        },
+        monitorId: {
+            type: Number,
+            required: true,
         },
-        monitorId: Number
     },
     data() {
         return {
             beatWidth: 10,
             beatHeight: 30,
             hoverScale: 1.5,
-            beatMargin: 3,      // Odd number only, even = blurry
+            beatMargin: 4,
             move: false,
             maxBeat: -1,
         }
     },
-    unmounted() {
-        window.removeEventListener("resize", this.resize);
-    },
-    mounted() {
-        if (this.size === "small") {
-            this.beatWidth = 5.6;
-            this.beatMargin = 2.4;
-            this.beatHeight = 16
-        }
-
-        window.addEventListener("resize", this.resize);
-        this.resize();
-    },
-    methods: {
-        resize() {
-            if (this.$refs.wrap) {
-                this.maxBeat = Math.floor(this.$refs.wrap.clientWidth / (this.beatWidth + this.beatMargin * 2))
-            }
-        }
-    },
     computed: {
 
         beatList() {
-            if (! (this.monitorId in this.$root.heartbeatList)) {
-                this.$root.heartbeatList[this.monitorId] = [];
-            }
             return this.$root.heartbeatList[this.monitorId]
         },
 
         shortBeatList() {
-            let placeholders = []
+            if (! this.beatList) {
+                return [];
+            }
+
+            let placeholders = [];
 
             let start = this.beatList.length - this.maxBeat;
 
@@ -80,8 +63,6 @@ export default {
                 start = 0;
             }
 
-
-
             return placeholders.concat(this.beatList.slice(start))
         },
 
@@ -89,16 +70,9 @@ export default {
             let topBottom = (((this.beatHeight * this.hoverScale) - this.beatHeight) / 2);
             let leftRight = (((this.beatWidth * this.hoverScale) - this.beatWidth) / 2);
 
-            let width
-            if (this.maxBeat > 0) {
-                width = (this.beatWidth + this.beatMargin * 2) * this.maxBeat + (leftRight * 2) + "px"
-            } {
-                width = "100%"
-            }
-
             return {
                 padding: `${topBottom}px ${leftRight}px`,
-                width: width
+                width: "100%",
             }
         },
 
@@ -111,11 +85,11 @@ export default {
                     transform: `translateX(${width}px)`,
                 }
 
-            } else {
-                return {
-                    transform: `translateX(0)`,
-                }
             }
+            return {
+                transform: "translateX(0)",
+            }
+
         },
 
         beatStyle() {
@@ -125,7 +99,7 @@ export default {
                 margin: this.beatMargin + "px",
                 "--hover-scale": this.hoverScale,
             }
-        }
+        },
 
     },
     watch: {
@@ -138,12 +112,55 @@ export default {
                 }, 300)
             },
             deep: true,
+        },
+    },
+    unmounted() {
+        window.removeEventListener("resize", this.resize);
+    },
+    beforeMount() {
+        if (! (this.monitorId in this.$root.heartbeatList)) {
+            this.$root.heartbeatList[this.monitorId] = [];
         }
-    }
+    },
+
+    mounted() {
+        if (this.size === "small") {
+            this.beatWidth = 5;
+            this.beatHeight = 16;
+            this.beatMargin = 2;
+        }
+
+        // Suddenly, have an idea how to handle it universally.
+        // If the pixel * ratio != Integer, then it causes render issue, round it to solve it!!
+        const actualWidth = this.beatWidth * window.devicePixelRatio;
+        const actualMargin = this.beatMargin * window.devicePixelRatio;
+
+        if (! Number.isInteger(actualWidth)) {
+            this.beatWidth = Math.round(actualWidth) / window.devicePixelRatio;
+        }
+
+        if (! Number.isInteger(actualMargin)) {
+            this.beatMargin = Math.round(actualMargin) / window.devicePixelRatio;
+        }
+
+        window.addEventListener("resize", this.resize);
+        this.resize();
+    },
+    methods: {
+        resize() {
+            if (this.$refs.wrap) {
+                this.maxBeat = Math.floor(this.$refs.wrap.clientWidth / (this.beatWidth + this.beatMargin * 2))
+            }
+        },
+
+        getBeatTitle(beat) {
+            return `${this.$root.datetime(beat.time)} - ${beat.msg}`;
+        }
+    },
 }
 </script>
 
-<style scoped lang="scss">
+<style lang="scss" scoped>
 @import "../assets/vars.scss";
 
 .wrap {
@@ -166,6 +183,10 @@ export default {
             background-color: $danger;
         }
 
+        &.pending {
+            background-color: $warning;
+        }
+
         &:not(.empty):hover {
             transition: all ease-in-out 0.15s;
             opacity: 0.8;
@@ -174,4 +195,10 @@ export default {
     }
 }
 
+.dark {
+    .hp-bar-big .beat.empty {
+        background-color: #848484;
+    }
+}
+
 </style>

src/components/HiddenInput.vue

@@ -0,0 +1,78 @@
+<template>
+    <div class="input-group mb-3">
+        <input
+            ref="input"
+            v-model="model"
+            :type="visibility"
+            class="form-control"
+            :placeholder="placeholder"
+            :maxlength="maxlength"
+            :autocomplete="autocomplete"
+            :required="required"
+            :readonly="readonly"
+        >
+
+        <a v-if="visibility == 'password'" class="btn btn-outline-primary" @click="showInput()">
+            <font-awesome-icon icon="eye" />
+        </a>
+        <a v-if="visibility == 'text'" class="btn btn-outline-primary" @click="hideInput()">
+            <font-awesome-icon icon="eye-slash" />
+        </a>
+    </div>
+</template>
+
+<script>
+export default {
+    props: {
+        modelValue: {
+            type: String,
+            default: ""
+        },
+        placeholder: {
+            type: String,
+            default: ""
+        },
+        maxlength: {
+            type: Number,
+            default: 255
+        },
+        autocomplete: {
+            type: String,
+            default: undefined,
+        },
+        required: {
+            type: Boolean
+        },
+        readonly: {
+            type: String,
+            default: undefined,
+        },
+    },
+    data() {
+        return {
+            visibility: "password",
+        }
+    },
+    computed: {
+        model: {
+            get() {
+                return this.modelValue
+            },
+            set(value) {
+                this.$emit("update:modelValue", value)
+            }
+        }
+    },
+    created() {
+
+    },
+    methods: {
+        showInput() {
+            this.visibility = "text";
+        },
+        hideInput() {
+            this.visibility = "password";
+        },
+    }
+}
+</script>

src/components/Login.vue

@@ -2,31 +2,32 @@
     <div class="form-container">
         <div class="form">
             <form @submit.prevent="submit">
-
-                <h1 class="h3 mb-3 fw-normal"></h1>
+                <h1 class="h3 mb-3 fw-normal" />
 
                 <div class="form-floating">
-                    <input type="text" class="form-control" id="floatingInput" placeholder="Username" v-model="username">
-                    <label for="floatingInput">Username</label>
+                    <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username">
+                    <label for="floatingInput">{{ $t("Username") }}</label>
                 </div>
 
                 <div class="form-floating mt-3">
-                    <input type="password" class="form-control" id="floatingPassword" placeholder="Password" v-model="password">
-                    <label for="floatingPassword">Password</label>
+                    <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password">
+                    <label for="floatingPassword">{{ $t("Password") }}</label>
                 </div>
 
                 <div class="form-check mb-3 mt-3 d-flex justify-content-center pe-4">
                     <div class="form-check">
-                        <input type="checkbox" value="remember-me" class="form-check-input" id="remember" v-model="$root.remember">
+                        <input id="remember" v-model="$root.remember" type="checkbox" value="remember-me" class="form-check-input">
 
                         <label class="form-check-label" for="remember">
-                            Remember me
+                            {{ $t("Remember me") }}
                         </label>
                     </div>
                 </div>
-                <button class="w-100 btn btn-primary" type="submit" :disabled="processing">Login</button>
+                <button class="w-100 btn btn-primary" type="submit" :disabled="processing">
+                    {{ $t("Login") }}
+                </button>
 
-                <div class="alert alert-danger mt-3" role="alert" v-if="res && !res.ok">
+                <div v-if="res && !res.ok" class="alert alert-danger mt-3" role="alert">
                     {{ res.msg }}
                 </div>
             </form>
@@ -52,8 +53,8 @@ export default {
                 this.processing = false;
                 this.res = res;
             })
-        }
-    }
+        },
+    },
 }
 </script>
 

src/components/MonitorList.vue

@@ -0,0 +1,143 @@
+<template>
+    <div class="shadow-box list mb-3" :class="{ scrollbar: scrollbar }">
+        <div v-if="Object.keys($root.monitorList).length === 0" class="text-center mt-3">
+            {{ $t("No Monitors, please") }} <router-link to="/add">{{ $t("add one") }}</router-link>
+        </div>
+
+        <router-link v-for="(item, index) in sortedMonitorList" :key="index" :to="monitorURL(item.id)" class="item" :class="{ 'disabled': ! item.active }">
+            <div class="row">
+                <div class="col-6 col-md-8 small-padding" :class="{ 'monitorItem': $root.userHeartbeatBar == 'bottom' || $root.userHeartbeatBar == 'none' }">
+                    <div class="info">
+                        <Uptime :monitor="item" type="24" :pill="true" />
+                        {{ item.name }}
+                    </div>
+                </div>
+                <div v-show="$root.userHeartbeatBar == 'normal'" :key="$root.userHeartbeatBar" class="col-6 col-md-4">
+                    <HeartbeatBar size="small" :monitor-id="item.id" />
+                </div>
+            </div>
+
+            <div v-if="$root.userHeartbeatBar == 'bottom'" class="row">
+                <div class="col-12">
+                    <HeartbeatBar size="small" :monitor-id="item.id" />
+                </div>
+            </div>
+        </router-link>
+    </div>
+</template>
+
+<script>
+import HeartbeatBar from "../components/HeartbeatBar.vue";
+import Uptime from "../components/Uptime.vue";
+export default {
+    components: {
+        Uptime,
+        HeartbeatBar,
+    },
+    props: {
+        scrollbar: {
+            type: Boolean,
+        },
+    },
+    computed: {
+        sortedMonitorList() {
+            let result = Object.values(this.$root.monitorList);
+
+            result.sort((m1, m2) => {
+
+                if (m1.active !== m2.active) {
+                    if (m1.active === 0) {
+                        return 1;
+                    }
+
+                    if (m2.active === 0) {
+                        return -1;
+                    }
+                }
+
+                if (m1.weight !== m2.weight) {
+                    if (m1.weight > m2.weight) {
+                        return -1;
+                    }
+
+                    if (m1.weight < m2.weight) {
+                        return 1;
+                    }
+                }
+
+                return m1.name.localeCompare(m2.name);
+            })
+
+            return result;
+        },
+    },
+    methods: {
+        monitorURL(id) {
+            return "/dashboard/" + id;
+        },
+    },
+}
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.small-padding {
+    padding-left: 5px !important;
+    padding-right: 5px !important;
+}
+
+.list {
+    &.scrollbar {
+        min-height: calc(100vh - 240px);
+        max-height: calc(100vh - 30px);
+        overflow-y: auto;
+        position: sticky;
+        top: 10px;
+    }
+
+    .item {
+        display: block;
+        text-decoration: none;
+        padding: 13px 15px 10px 15px;
+        border-radius: 10px;
+        transition: all ease-in-out 0.15s;
+
+        &.disabled {
+            opacity: 0.3;
+        }
+
+        .info {
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+        }
+
+        &:hover {
+            background-color: $highlight-white;
+        }
+
+        &.active {
+            background-color: #cdf8f4;
+        }
+    }
+}
+
+.dark {
+    .list {
+        .item {
+            &:hover {
+                background-color: $dark-bg2;
+            }
+
+            &.active {
+                background-color: $dark-bg2;
+            }
+        }
+    }
+}
+
+.monitorItem {
+    width: 100%;
+}
+</style>

src/components/NotificationDialog.vue

@@ -1,83 +1,61 @@
 <template>
     <form @submit.prevent="submit">
-
-        <div class="modal fade" tabindex="-1" ref="modal" data-bs-backdrop="static">
+        <div ref="modal" 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" id="exampleModalLabel">Setup Notification</h5>
-                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                        <h5 id="exampleModalLabel" class="modal-title">
+                            {{ $t("Setup Notification") }}
+                        </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">Notification Type</label>
-                            <select class="form-select"  id="type" v-model="notification.type">
+                            <label for="notification-type" class="form-label">{{ $t("Notification Type") }}</label>
+                            <select id="notification-type" v-model="notification.type" class="form-select">
                                 <option value="telegram">Telegram</option>
                                 <option value="webhook">Webhook</option>
-                                <option value="smtp">Email (SMTP)</option>
+                                <option value="smtp">{{ $t("Email") }} (SMTP)</option>
                                 <option value="discord">Discord</option>
                                 <option value="signal">Signal</option>
                                 <option value="gotify">Gotify</option>
                                 <option value="slack">Slack</option>
+                                <option value="rocket.chat">Rocket.chat</option>
                                 <option value="pushover">Pushover</option>
+                                <option value="pushy">Pushy</option>
+                                <option value="octopush">Octopush</option>
+                                <option value="lunasea">LunaSea</option>
                                 <option value="apprise">Apprise (Support 50+ Notification services)</option>
+                                <option value="pushbullet">Pushbullet</option>
+                                <option value="line">Line Messenger</option>
+                                <option value="mattermost">Mattermost</option>
                             </select>
                         </div>
 
                         <div class="mb-3">
-                            <label for="name" class="form-label">Friendly Name</label>
-                            <input type="text" class="form-control" id="name" required v-model="notification.name">
+                            <label for="notification-name" class="form-label">{{ $t("Friendly Name") }}</label>
+                            <input id="notification-name" v-model="notification.name" type="text" class="form-control" required>
                         </div>
 
-                        <template v-if="notification.type === 'telegram'">
-                            <div class="mb-3">
-                                <label for="telegram-bot-token" class="form-label">Bot Token</label>
-                                <input type="text" class="form-control" id="telegram-bot-token" required v-model="notification.telegramBotToken">
-                                <div class="form-text">You can get a token from <a href="https://t.me/BotFather" target="_blank">https://t.me/BotFather</a>.</div>
-                            </div>
+                        <Telegram v-if="notification.type === 'telegram'" />
 
-                            <div class="mb-3">
-                                <label for="telegram-chat-id" class="form-label">Chat ID</label>
-
-                                <div class="input-group mb-3">
-                                    <input type="text" class="form-control" id="telegram-chat-id" required v-model="notification.telegramChatID">
-                                    <button class="btn btn-outline-secondary" type="button" @click="autoGetTelegramChatID" v-if="notification.telegramBotToken">Auto Get</button>
-                                </div>
-
-                                <div class="form-text">
-                                    Support Direct Chat / Group / Channel's Chat ID
-
-                                    <p style="margin-top: 8px;">
-                                        You can get your chat id by sending message to the bot and go to this url to view the chat_id:
-                                    </p>
-
-                                    <p style="margin-top: 8px;">
-
-                                        <template v-if="notification.telegramBotToken">
-                                            <a :href="telegramGetUpdatesURL" target="_blank">{{ telegramGetUpdatesURL }}</a>
-                                        </template>
-
-                                        <template v-else>
-                                            {{ telegramGetUpdatesURL }}
-                                        </template>
-                                    </p>
-                                </div>
-                            </div>
-                        </template>
+                        <!-- TODO: Convert all into vue components, but not an easy task.  -->
 
                         <template v-if="notification.type === 'webhook'">
                             <div class="mb-3">
                                 <label for="webhook-url" class="form-label">Post URL</label>
-                                <input type="url" pattern="https?://.+"  class="form-control" id="webhook-url" required v-model="notification.webhookURL">
-
+                                <input id="webhook-url" v-model="notification.webhookURL" type="url" pattern="https?://.+" class="form-control" required>
                             </div>
 
                             <div class="mb-3">
                                 <label for="webhook-content-type" class="form-label">Content Type</label>
-                                <select class="form-select"  id="webhook-content-type" v-model="notification.webhookContentType" required>
-                                    <option value="json">application/json</option>
-                                    <option value="form-data">multipart/form-data</option>
+                                <select id="webhook-content-type" v-model="notification.webhookContentType" class="form-select" required>
+                                    <option value="json">
+                                        application/json
+                                    </option>
+                                    <option value="form-data">
+                                        multipart/form-data
+                                    </option>
                                 </select>
 
                                 <div class="form-text">
@@ -87,73 +65,37 @@
                             </div>
                         </template>
 
-                        <template v-if="notification.type === 'smtp'">
-                            <div class="mb-3">
-                                <label for="hostname" class="form-label">Hostname</label>
-                                <input type="text" class="form-control" id="hostname" required v-model="notification.smtpHost">
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="port" class="form-label">Port</label>
-                                <input type="number" class="form-control" id="port" v-model="notification.smtpPort" required min="0" max="65535" step="1">
-                            </div>
-
-                            <div class="mb-3">
-                                <div class="form-check">
-                                    <input class="form-check-input" type="checkbox" value="" id="secure"  v-model="notification.smtpSecure">
-                                    <label class="form-check-label" for="secure">
-                                        Secure
-                                    </label>
-                                </div>
-                                <div class="form-text">Generally, true for 465, false for other ports.</div>
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="username" class="form-label">Username</label>
-                                <input type="text" class="form-control" id="username" v-model="notification.smtpUsername" autocomplete="false">
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="password" class="form-label">Password</label>
-                                <input type="password" class="form-control" id="password" v-model="notification.smtpPassword" autocomplete="false">
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="from-email" class="form-label">From Email</label>
-                                <input type="email" class="form-control" id="from-email" required v-model="notification.smtpFrom" autocomplete="false">
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="to-email" class="form-label">To Email</label>
-                                <input type="email" class="form-control" id="to-email" required v-model="notification.smtpTo" autocomplete="false">
-                            </div>
-
-                        </template>
+                        <SMTP v-if="notification.type === 'smtp'" />
 
                         <template v-if="notification.type === 'discord'">
                             <div class="mb-3">
                                 <label for="discord-webhook-url" class="form-label">Discord Webhook URL</label>
-                                <input type="text" class="form-control" id="discord-webhook-url" required v-model="notification.discordWebhookUrl" autocomplete="false">
-                                <div class="form-text">You can get this by going to Server Settings -> Integrations -> Create Webhook</div>
+                                <input id="discord-webhook-url" v-model="notification.discordWebhookUrl" type="text" class="form-control" required autocomplete="false">
+                                <div class="form-text">
+                                    You can get this by going to Server Settings -> Integrations -> Create Webhook
+                                </div>
+                            </div>
+
+                            <div class="mb-3">
+                                <label for="discord-username" class="form-label">Bot Display Name</label>
+                                <input id="discord-username" v-model="notification.discordUsername" type="text" class="form-control" autocomplete="false" :placeholder="$root.appName">
                             </div>
                         </template>
 
                         <template v-if="notification.type === 'signal'">
                             <div class="mb-3">
                                 <label for="signal-url" class="form-label">Post URL</label>
-                                <input type="url" pattern="https?://.+"  class="form-control" id="signal-url" required v-model="notification.signalURL">
-
+                                <input id="signal-url" v-model="notification.signalURL" type="url" pattern="https?://.+" class="form-control" required>
                             </div>
 
                             <div class="mb-3">
                                 <label for="signal-number" class="form-label">Number</label>
-                                <input type="text" class="form-control" id="signal-number" required v-model="notification.signalNumber">
-
+                                <input id="signal-number" v-model="notification.signalNumber" type="text" class="form-control" required>
                             </div>
 
                             <div class="mb-3">
                                 <label for="signal-recipients" class="form-label">Recipients</label>
-                                <input type="text" class="form-control" id="signal-recipients" required v-model="notification.signalRecipients">
+                                <input id="signal-recipients" v-model="notification.signalRecipients" type="text" class="form-control" required>
 
                                 <div class="form-text">
                                     You need to have a signal client with REST API.
@@ -174,37 +116,37 @@
                         </template>
 
                         <template v-if="notification.type === 'gotify'">
-                                <div class="mb-3">
-                                    <label for="gotify-application-token" class="form-label">Application Token</label>
-                                    <input type="text" class="form-control" id="gotify-application-token" required v-model="notification.gotifyapplicationToken">
-                                </div>
-                                <div class="mb-3">
-                                    <label for="gotify-server-url" class="form-label">Server URL</label>
-                                    <div class="input-group mb-3">
-                                        <input type="text" class="form-control" id="gotify-server-url" required v-model="notification.gotifyserverurl">
-                                    </div>
+                            <div class="mb-3">
+                                <label for="gotify-application-token" class="form-label">Application Token</label>
+                                <HiddenInput id="gotify-application-token" v-model="notification.gotifyapplicationToken" :required="true" autocomplete="one-time-code"></HiddenInput>
+                            </div>
+                            <div class="mb-3">
+                                <label for="gotify-server-url" class="form-label">Server URL</label>
+                                <div class="input-group mb-3">
+                                    <input id="gotify-server-url" v-model="notification.gotifyserverurl" type="text" class="form-control" required>
                                 </div>
+                            </div>
 
-                                <div class="mb-3">
-                                    <label for="gotify-priority" class="form-label">Priority</label>
-                                    <input type="number" class="form-control" id="gotify-priority" v-model="notification.gotifyPriority" required min="0" max="10" step="1">
-                                </div>
-                            </template>
+                            <div class="mb-3">
+                                <label for="gotify-priority" class="form-label">Priority</label>
+                                <input id="gotify-priority" v-model="notification.gotifyPriority" type="number" class="form-control" required min="0" max="10" step="1">
+                            </div>
+                        </template>
 
                         <template v-if="notification.type === 'slack'">
                             <div class="mb-3">
-                                <label for="slack-webhook-url" class="form-label">Webhook URL<span style="color:red;"><sup>*</sup></span></label>
-                                <input type="text" class="form-control" id="slack-webhook-url" required v-model="notification.slackwebhookURL">
+                                <label for="slack-webhook-url" class="form-label">Webhook URL<span style="color: red;"><sup>*</sup></span></label>
+                                <input id="slack-webhook-url" v-model="notification.slackwebhookURL" type="text" class="form-control" required>
                                 <label for="slack-username" class="form-label">Username</label>
-                                <input type="text" class="form-control" id="slack-username" v-model="notification.slackusername">
+                                <input id="slack-username" v-model="notification.slackusername" type="text" class="form-control">
                                 <label for="slack-iconemo" class="form-label">Icon Emoji</label>
-                                <input type="text" class="form-control" id="slack-iconemo" v-model="notification.slackiconemo">
+                                <input id="slack-iconemo" v-model="notification.slackiconemo" type="text" class="form-control">
                                 <label for="slack-channel" class="form-label">Channel Name</label>
-                                <input type="text" class="form-control" id="slack-channel-name" v-model="notification.slackchannel">
+                                <input id="slack-channel-name" v-model="notification.slackchannel" type="text" class="form-control">
                                 <label for="slack-button-url" class="form-label">Uptime Kuma URL</label>
-                                <input type="text" class="form-control" id="slack-button" v-model="notification.slackbutton">
+                                <input id="slack-button" v-model="notification.slackbutton" type="text" class="form-control">
                                 <div class="form-text">
-                                <span style="color:red;"><sup>*</sup></span>Required
+                                    <span style="color: red;"><sup>*</sup></span>Required
                                     <p style="margin-top: 8px;">
                                         More info about webhooks on: <a href="https://api.slack.com/messaging/webhooks" target="_blank">https://api.slack.com/messaging/webhooks</a>
                                     </p>
@@ -221,20 +163,137 @@
                             </div>
                         </template>
 
+                        <template v-if="notification.type === 'rocket.chat'">
+                            <div class="mb-3">
+                                <label for="rocket-webhook-url" class="form-label">Webhook URL<span style="color: red;"><sup>*</sup></span></label>
+                                <input id="rocket-webhook-url" v-model="notification.rocketwebhookURL" type="text" class="form-control" required>
+                                <label for="rocket-username" class="form-label">Username</label>
+                                <input id="rocket-username" v-model="notification.rocketusername" type="text" class="form-control">
+                                <label for="rocket-iconemo" class="form-label">Icon Emoji</label>
+                                <input id="rocket-iconemo" v-model="notification.rocketiconemo" type="text" class="form-control">
+                                <label for="rocket-channel" class="form-label">Channel Name</label>
+                                <input id="rocket-channel-name" v-model="notification.rocketchannel" type="text" class="form-control">
+                                <label for="rocket-button-url" class="form-label">Uptime Kuma URL</label>
+                                <input id="rocket-button" v-model="notification.rocketbutton" type="text" class="form-control">
+                                <div class="form-text">
+                                    <span style="color: red;"><sup>*</sup></span>Required
+                                    <p style="margin-top: 8px;">
+                                        More info about webhooks on: <a href="https://docs.rocket.chat/guides/administration/administration/integrations" target="_blank">https://api.slack.com/messaging/webhooks</a>
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        Enter the channel name on Rocket.chat Channel Name field if you want to bypass the webhook channel. Ex: #other-channel
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        If you leave the Uptime Kuma URL field blank, it will default to the Project Github page.
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        Emoji cheat sheet: <a href="https://www.webfx.com/tools/emoji-cheat-sheet/" target="_blank">https://www.webfx.com/tools/emoji-cheat-sheet/</a>
+                                    </p>
+                                </div>
+                            </div>
+                        </template>
+
+                        <template v-if="notification.type === 'mattermost'">
+                            <div class="mb-3">
+                                <label for="mattermost-webhook-url" class="form-label">Webhook URL<span style="color:red;"><sup>*</sup></span></label>
+                                <input id="mattermost-webhook-url" v-model="notification.mattermostWebhookUrl" type="text" class="form-control" required>
+                                <label for="mattermost-username" class="form-label">Username</label>
+                                <input id="mattermost-username" v-model="notification.mattermostusername" type="text" class="form-control">
+                                <label for="mattermost-iconurl" class="form-label">Icon URL</label>
+                                <input id="mattermost-iconurl" v-model="notification.mattermosticonurl" type="text" class="form-control">
+                                <label for="mattermost-iconemo" class="form-label">Icon Emoji</label>
+                                <input id="mattermost-iconemo" v-model="notification.mattermosticonemo" type="text" class="form-control">
+                                <label for="mattermost-channel" class="form-label">Channel Name</label>
+                                <input id="mattermost-channel-name" v-model="notification.mattermostchannel" type="text" class="form-control">
+                                <div class="form-text">
+                                    <span style="color:red;"><sup>*</sup></span>Required
+                                    <p style="margin-top: 8px;">
+                                        More info about webhooks on: <a href="https://docs.mattermost.com/developer/webhooks-incoming.html" target="_blank">https://docs.mattermost.com/developer/webhooks-incoming.html</a>
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        You can override the default channel that webhook posts to by entering the channel name into "Channel Name" field. This needs to be enabled in Mattermost webhook settings. Ex: #other-channel
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        If you leave the Uptime Kuma URL field blank, it will default to the Project Github page.
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        You can provide a link to a picture in "Icon URL" to override the default profile picture. Will not be used if Icon Emoji is set.
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        Emoji cheat sheet: <a href="https://www.webfx.com/tools/emoji-cheat-sheet/" target="_blank">https://www.webfx.com/tools/emoji-cheat-sheet/</a> Note: emoji takes preference over Icon URL.
+                                    </p>
+                                </div>
+                            </div>
+                        </template>
+
+                        <template v-if="notification.type === 'pushy'">
+                            <div class="mb-3">
+                                <label for="pushy-app-token" class="form-label">API_KEY</label>
+                                <HiddenInput id="pushy-app-token" v-model="notification.pushyAPIKey" :required="true" autocomplete="one-time-code"></HiddenInput>
+                            </div>
+
+                            <div class="mb-3">
+                                <label for="pushy-user-key" class="form-label">USER_TOKEN</label>
+                                <div class="input-group mb-3">
+                                    <HiddenInput id="pushy-user-key" v-model="notification.pushyToken" :required="true" autocomplete="one-time-code"></HiddenInput>
+                                </div>
+                            </div>
+                            <p style="margin-top: 8px;">
+                                More info on: <a href="https://pushy.me/docs/api/send-notifications" target="_blank">https://pushy.me/docs/api/send-notifications</a>
+                            </p>
+                        </template>
+
+                        <template v-if="notification.type === 'octopush'">
+                            <div class="mb-3">
+                                <label for="octopush-key" class="form-label">API KEY</label>
+                                <HiddenInput id="octopush-key" v-model="notification.octopushAPIKey" :required="true" autocomplete="one-time-code"></HiddenInput>
+                                <label for="octopush-login" class="form-label">API LOGIN</label>
+                                <input id="octopush-login" v-model="notification.octopushLogin" type="text" class="form-control" required>
+                            </div>
+                            <div class="mb-3">
+                                <label for="octopush-type-sms" class="form-label">SMS Type</label>
+                                <select id="octopush-type-sms" v-model="notification.octopushSMSType" class="form-select">
+                                    <option value="sms_premium">Premium (Fast - recommended for alerting)</option>
+                                    <option value="sms_low_cost">Low Cost (Slow, sometimes blocked by operator)</option>
+                                </select>
+                                <div class="form-text">
+                                    Check octopush prices <a href="https://octopush.com/tarifs-sms-international/" target="_blank">https://octopush.com/tarifs-sms-international/</a>.
+                                </div>
+                            </div>
+                            <div class="mb-3">
+                                <label for="octopush-phone-number" class="form-label">Phone number (intl format, eg : +33612345678) </label>
+                                <input id="octopush-phone-number" v-model="notification.octopushPhoneNumber" type="text" class="form-control" required>
+                            </div>
+                            <div class="mb-3">
+                                <label for="octopush-sender-name" class="form-label">SMS Sender Name : 3-11 alphanumeric characters and space (a-zA-Z0-9)</label>
+                                <input id="octopush-sender-name" v-model="notification.octopushSenderName" type="text" minlength="3" maxlength="11" class="form-control">
+                            </div>
+
+                            <p style="margin-top: 8px;">
+                                More info on: <a href="https://octopush.com/api-sms-documentation/envoi-de-sms/" target="_blank">https://octopush.com/api-sms-documentation/envoi-de-sms/</a>
+                            </p>
+                        </template>
+
                         <template v-if="notification.type === 'pushover'">
                             <div class="mb-3">
-                                <label for="pushover-app-token" class="form-label">Application Token<span style="color:red;"><sup>*</sup></span></label>
-                                <input type="text" class="form-control" id="pushover-app-token" required v-model="notification.pushoverapptoken">
-                                <label for="pushover-user" class="form-label">User Key<span style="color:red;"><sup>*</sup></span></label>
-                                <input type="text" class="form-control" id="pushover-user" required v-model="notification.pushoveruserkey">
+                                <label for="pushover-user" class="form-label">User Key<span style="color: red;"><sup>*</sup></span></label>
+                                <HiddenInput id="pushover-user" v-model="notification.pushoveruserkey" :required="true" autocomplete="one-time-code"></HiddenInput>
+                                <label for="pushover-app-token" class="form-label">Application Token<span style="color: red;"><sup>*</sup></span></label>
+                                <HiddenInput id="pushover-app-token" v-model="notification.pushoverapptoken" :required="true" autocomplete="one-time-code"></HiddenInput>
                                 <label for="pushover-device" class="form-label">Device</label>
-                                <input type="text" class="form-control" id="pushover-device" v-model="notification.pushoverdevice">
+                                <input id="pushover-device" v-model="notification.pushoverdevice" type="text" class="form-control">
                                 <label for="pushover-device" class="form-label">Message Title</label>
-                                <input type="text" class="form-control" id="pushover-title" v-model="notification.pushovertitle">
+                                <input id="pushover-title" v-model="notification.pushovertitle" type="text" class="form-control">
                                 <label for="pushover-priority" class="form-label">Priority</label>
-                                <input type="text" class="form-control" id="pushover-priority" v-model="notification.pushoverpriority">
+                                <select id="pushover-priority" v-model="notification.pushoverpriority" class="form-select">
+                                    <option>-2</option>
+                                    <option>-1</option>
+                                    <option>0</option>
+                                    <option>1</option>
+                                    <option>2</option>
+                                </select>
                                 <label for="pushover-sound" class="form-label">Notification Sound</label>
-                                <select class="form-select"  id="pushover-sound" v-model="notification.pushoversounds">
+                                <select id="pushover-sound" v-model="notification.pushoversounds" class="form-select">
                                     <option>pushover</option>
                                     <option>bike</option>
                                     <option>bugle</option>
@@ -259,22 +318,24 @@
                                     <option>none</option>
                                 </select>
                                 <div class="form-text">
-                                <span style="color:red;"><sup>*</sup></span>Required
-                                <p style="margin-top: 8px;">
+                                    <span style="color: red;"><sup>*</sup></span>Required
+                                    <p style="margin-top: 8px;">
                                         More info on: <a href="https://pushover.net/api" target="_blank">https://pushover.net/api</a>
-                                </p>
-                                 <p style="margin-top: 8px;">
-                                        Emergency priority(2) has default 30 second timeout between retries and will expire after 1 hour.
-                                </p>
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        Emergency priority (2) has default 30 second timeout between retries and will expire after 1 hour.
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        If you want to send notifications to different devices, fill out Device field.
+                                    </p>
                                 </div>
                             </div>
                         </template>
 
                         <template v-if="notification.type === 'apprise'">
-
                             <div class="mb-3">
-                                <label for="gotify-application-token" class="form-label">Apprise URL</label>
-                                <input type="text" class="form-control" id="gotify-application-token" required v-model="notification.appriseURL">
+                                <label for="apprise-url" class="form-label">Apprise URL</label>
+                                <input id="apprise-url" v-model="notification.appriseURL" type="text" class="form-control" required>
                                 <div class="form-text">
                                     <p>Example: twilio://AccountSid:AuthToken@FromPhoneNo</p>
                                     <p>
@@ -282,45 +343,118 @@
                                     </p>
                                 </div>
                             </div>
-
                             <div class="mb-3">
                                 <p>
                                     Status:
-                                    <span class="text-primary" v-if="appriseInstalled">Apprise is installed</span>
-                                    <span class="text-danger" v-else>Apprise is not installed. <a href="https://github.com/caronc/apprise">Read more</a></span>
+                                    <span v-if="appriseInstalled" class="text-primary">Apprise is installed</span>
+                                    <span v-else class="text-danger">Apprise is not installed. <a href="https://github.com/caronc/apprise" target="_blank">Read more</a></span>
                                 </p>
                             </div>
-
                         </template>
 
+                        <template v-if="notification.type === 'lunasea'">
+                            <div class="mb-3">
+                                <label for="lunasea-device" class="form-label">LunaSea Device ID<span style="color: red;"><sup>*</sup></span></label>
+                                <input id="lunasea-device" v-model="notification.lunaseaDevice" type="text" class="form-control" required>
+                                <div class="form-text">
+                                    <p><span style="color: red;"><sup>*</sup></span>Required</p>
+                                </div>
+                            </div>
+                        </template>
+
+                        <template v-if="notification.type === 'pushbullet'">
+                            <div class="mb-3">
+                                <label for="pushbullet-access-token" class="form-label">Access Token</label>
+                                <HiddenInput id="pushbullet-access-token" v-model="notification.pushbulletAccessToken" :required="true" autocomplete="one-time-code"></HiddenInput>
+                            </div>
+
+                            <p style="margin-top: 8px;">
+                                More info on: <a href="https://docs.pushbullet.com" target="_blank">https://docs.pushbullet.com</a>
+                            </p>
+                        </template>
+
+                        <template v-if="notification.type === 'line'">
+                            <div class="mb-3">
+                                <label for="line-channel-access-token" class="form-label">Channel access token</label>
+                                <HiddenInput id="line-channel-access-token" v-model="notification.lineChannelAccessToken" :required="true" autocomplete="one-time-code"></HiddenInput>
+                            </div>
+                            <div class="form-text">
+                                Line Developers Console - <b>Basic Settings</b>
+                            </div>
+                            <div class="mb-3" style="margin-top: 12px;">
+                                <label for="line-user-id" class="form-label">User ID</label>
+                                <input id="line-user-id" v-model="notification.lineUserID" type="text" class="form-control" required>
+                            </div>
+                            <div class="form-text">
+                                Line Developers Console - <b>Messaging API</b>
+                            </div>
+                            <div class="form-text" style="margin-top: 8px;">
+                                First access the <a href="https://developers.line.biz/console/" target="_blank">Line Developers Console</a>, create a provider and channel (Messaging API), then you can get the channel access token and user id from the above mentioned menu items.
+                            </div>
+                        </template>
+
+                        <!-- DEPRECATED! Please create vue component in "./src/components/notifications/{notification name}.vue" -->
+
+                        <div class="mb-3 mt-4">
+                            <hr class="dropdown-divider mb-4">
+
+                            <div class="form-check form-switch">
+                                <input v-model="notification.isDefault" class="form-check-input" type="checkbox">
+                                <label class="form-check-label">{{ $t("Default enabled") }}</label>
+                            </div>
+                            <div class="form-text">
+                                {{ $t("enableDefaultNotificationDescription") }}
+                            </div>
+
+                            <br>
+
+                            <div class="form-check form-switch">
+                                <input v-model="notification.applyExisting" class="form-check-input" type="checkbox">
+                                <label class="form-check-label">{{ $t("Also apply to existing monitors") }}</label>
+                            </div>
+                        </div>
                     </div>
+
                     <div class="modal-footer">
-                        <button type="button" class="btn btn-danger" @click="deleteConfirm" :disabled="processing" v-if="id">Delete</button>
-                        <button type="button" class="btn btn-warning" @click="test" :disabled="processing">Test</button>
-                        <button type="submit" class="btn btn-primary" :disabled="processing">Save</button>
+                        <button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
+                            {{ $t("Delete") }}
+                        </button>
+                        <button type="button" class="btn btn-warning" :disabled="processing" @click="test">
+                            {{ $t("Test") }}
+                        </button>
+                        <button type="submit" class="btn btn-primary" :disabled="processing">
+                            <div v-if="processing" class="spinner-border spinner-border-sm me-1"></div>
+                            {{ $t("Save") }}
+                        </button>
                     </div>
                 </div>
             </div>
         </div>
-
     </form>
 
-    <Confirm ref="confirmDelete" @yes="deleteNotification" btn-style="btn-danger">Are you sure want to delete this notification for all monitors?</Confirm>
+    <Confirm ref="confirmDelete" btn-style="btn-danger" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="deleteNotification">
+        {{ $t("deleteNotificationMsg") }}
+    </Confirm>
 </template>
 
-<script>
-import { Modal } from 'bootstrap'
-import { ucfirst } from '../util-frontend'
-import axios from "axios";
-import { useToast } from 'vue-toastification'
+<script lang="ts">
+import { Modal } from "bootstrap"
+import { ucfirst } from "../util.ts"
+
 import Confirm from "./Confirm.vue";
-const toast = useToast()
+import HiddenInput from "./HiddenInput.vue";
+import Telegram from "./notifications/Telegram.vue";
+import SMTP from "./notifications/SMTP.vue";
 
 export default {
-    components: {Confirm},
-    props: {
-
+    components: {
+        Confirm,
+        HiddenInput,
+        Telegram,
+        SMTP,
     },
+    props: {},
+    emits: ["added"],
     data() {
         return {
             model: null,
@@ -329,11 +463,28 @@ export default {
             notification: {
                 name: "",
                 type: null,
-                gotifyPriority: 8
+                isDefault: false,
+                // Do not set default value here, please scroll to show()
             },
             appriseInstalled: false,
         }
     },
+
+    watch: {
+        "notification.type"(to, from) {
+            let oldName;
+
+            if (from) {
+                oldName = `My ${ucfirst(from)} Alert (1)`;
+            } else {
+                oldName = "";
+            }
+
+            if (! this.notification.name || this.notification.name === oldName) {
+                this.notification.name = `My ${ucfirst(to)} Alert (1)`
+            }
+        },
+    },
     mounted() {
         this.modal = new Modal(this.$refs.modal)
 
@@ -363,11 +514,13 @@ export default {
                 this.notification = {
                     name: "",
                     type: null,
+                    isDefault: false,
                 }
 
-                // Default set to Telegram
-                this.notification.type = "telegram"
-                this.notification.gotifyPriority = 8
+                // Set Default value here
+                this.notification.type = "telegram";
+                this.notification.gotifyPriority = 8;
+                this.notification.smtpSecure = false;
             }
 
             this.modal.show()
@@ -380,7 +533,13 @@ export default {
                 this.processing = false;
 
                 if (res.ok) {
-                    this.modal.hide()
+                    this.modal.hide();
+
+                    // Emit added event, doesn't emit edit.
+                    if (! this.id) {
+                        this.$emit("added", res.id);
+                    }
+
                 }
             })
         },
@@ -404,62 +563,16 @@ export default {
                 }
             })
         },
-
-        async autoGetTelegramChatID() {
-            try {
-                let res = await axios.get(this.telegramGetUpdatesURL)
-
-                if (res.data.result.length >= 1) {
-                    let update = res.data.result[res.data.result.length - 1]
-
-                    if (update.channel_post) {
-                        this.notification.telegramChatID = update.channel_post.chat.id;
-                    } else if (update.message) {
-                        this.notification.telegramChatID = update.message.chat.id;
-                    } else {
-                        throw new Error("Chat ID is not found, please send a message to this bot first")
-                    }
-
-                } else {
-                    throw new Error("Chat ID is not found, please send a message to this bot first")
-                }
-
-            } catch (error) {
-                toast.error(error.message)
-            }
-
-        },
-
     },
-    computed: {
-        telegramGetUpdatesURL() {
-            let token = "<YOUR BOT TOKEN HERE>"
-
-            if (this.notification.telegramBotToken) {
-                token = this.notification.telegramBotToken;
-            }
-
-            return `https://api.telegram.org/bot${token}/getUpdates`;
-        },
-    },
-    watch: {
-        "notification.type"(to, from) {
-            let oldName;
-
-            if (from) {
-                oldName =  `My ${ucfirst(from)} Alert (1)`;
-            } else {
-                oldName = "";
-            }
-
-            if (! this.notification.name || this.notification.name === oldName) {
-                this.notification.name = `My ${ucfirst(to)} Alert (1)`
-            }
-        }
-    }
 }
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
 
+.dark {
+    .modal-dialog .form-text, .modal-dialog p {
+        color: $dark-font-color;
+    }
+}
 </style>

src/components/PingChart.vue

@@ -0,0 +1,176 @@
+<template>
+    <LineChart :chart-data="chartData" :options="chartOptions" />
+</template>
+
+<script>
+import { BarController, BarElement, Chart, Filler, LinearScale, LineController, LineElement, PointElement, TimeScale, Tooltip } from "chart.js";
+import dayjs from "dayjs";
+import utc from "dayjs/plugin/utc";
+import timezone from "dayjs/plugin/timezone";
+import "chartjs-adapter-dayjs";
+import { LineChart } from "vue-chart-3";
+dayjs.extend(utc);
+dayjs.extend(timezone);
+
+Chart.register(LineController, BarController, LineElement, PointElement, TimeScale, BarElement, LinearScale, Tooltip, Filler);
+
+export default {
+    components: { LineChart },
+    props: {
+        monitorId: {
+            type: Number,
+            required: true,
+        },
+    },
+    data() {
+        return {
+            // Configurable filtering on top of the returned data
+            chartPeriodHrs: 6,
+        };
+    },
+    computed: {
+        chartOptions() {
+            return {
+                responsive: true,
+                maintainAspectRatio: false,
+                onResize: (chart) => {
+                    chart.canvas.parentNode.style.position = "relative";
+                    if (screen.width < 576) {
+                        chart.canvas.parentNode.style.height = "275px";
+                    } else if (screen.width < 768) {
+                        chart.canvas.parentNode.style.height = "320px";
+                    } else if (screen.width < 992) {
+                        chart.canvas.parentNode.style.height = "300px";
+                    } else {
+                        chart.canvas.parentNode.style.height = "250px";
+                    }
+                },
+                layout: {
+                    padding: {
+                        left: 10,
+                        right: 30,
+                        top: 30,
+                        bottom: 10,
+                    },
+                },
+
+                elements: {
+                    point: {
+                        // Hide points on chart unless mouse-over
+                        radius: 0,
+                        hitRadius: 100,
+                    },
+                },
+                scales: {
+                    x: {
+                        type: "time",
+                        time: {
+                            minUnit: "minute",
+                            round: "second",
+                            tooltipFormat: "YYYY-MM-DD HH:mm:ss",
+                            displayFormats: {
+                                minute: "HH:mm",
+                                hour: "MM-DD HH:mm",
+                            }
+                        },
+                        ticks: {
+                            maxRotation: 0,
+                            autoSkipPadding: 30,
+                        },
+                        grid: {
+                            color: this.$root.theme === "light" ? "rgba(0,0,0,0.1)" : "rgba(255,255,255,0.1)",
+                            offset: false,
+                        },
+                    },
+                    y: {
+                        title: {
+                            display: true,
+                            text: this.$t("respTime"),
+                        },
+                        offset: false,
+                        grid: {
+                            color: this.$root.theme === "light" ? "rgba(0,0,0,0.1)" : "rgba(255,255,255,0.1)",
+                        },
+                    },
+                    y1: {
+                        display: false,
+                        position: "right",
+                        grid: {
+                            drawOnChartArea: false,
+                        },
+                        min: 0,
+                        max: 1,
+                        offset: false,
+                    },
+                },
+                bounds: "ticks",
+                plugins: {
+                    tooltip: {
+                        mode: "nearest",
+                        intersect: false,
+                        padding: 10,
+                        backgroundColor: this.$root.theme === "light" ? "rgba(212,232,222,1.0)" : "rgba(32,42,38,1.0)",
+                        bodyColor: this.$root.theme === "light" ? "rgba(12,12,18,1.0)" : "rgba(220,220,220,1.0)",
+                        titleColor: this.$root.theme === "light" ? "rgba(12,12,18,1.0)" : "rgba(220,220,220,1.0)",
+                        filter: function (tooltipItem) {
+                            return tooltipItem.datasetIndex === 0;  // Hide tooltip on Bar Chart
+                        },
+                        callbacks: {
+                            label: (context) => {
+                                return ` ${new Intl.NumberFormat().format(context.parsed.y)} ms`
+                            },
+                        }
+                    },
+                    legend: {
+                        display: false,
+                    },
+                },
+            }
+        },
+        chartData() {
+            let pingData = [];  // Ping Data for Line Chart, y-axis contains ping time
+            let downData = [];  // Down Data for Bar Chart, y-axis is 1 if target is down, 0 if target is up
+            if (this.monitorId in this.$root.heartbeatList) {
+                this.$root.heartbeatList[this.monitorId]
+                    .filter(
+                        (beat) => dayjs.utc(beat.time).tz(this.$root.timezone).isAfter(dayjs().subtract(this.chartPeriodHrs, "hours")))
+                    .map((beat) => {
+                        const x = this.$root.datetime(beat.time);
+                        pingData.push({
+                            x,
+                            y: beat.ping,
+                        });
+                        downData.push({
+                            x,
+                            y: beat.status === 0 ? 1 : 0,
+                        })
+                    });
+            }
+            return {
+                datasets: [
+                    {
+                        // Line Chart
+                        data: pingData,
+                        fill: "origin",
+                        tension: 0.2,
+                        borderColor: "#5CDD8B",
+                        backgroundColor: "#5CDD8B38",
+                        yAxisID: "y",
+                    },
+                    {
+                        // Bar Chart
+                        type: "bar",
+                        data: downData,
+                        borderColor: "#00000000",
+                        backgroundColor: "#DC354568",
+                        yAxisID: "y1",
+                        barThickness: "flex",
+                        barPercentage: 1,
+                        categoryPercentage: 1,
+                    },
+                ],
+            };
+        },
+    },
+};
+</script>

src/components/Status.vue

@@ -5,35 +5,47 @@
 <script>
 export default {
     props: {
-        status: Number
+        status: Number,
     },
 
     computed: {
         color() {
             if (this.status === 0) {
                 return "danger"
-            } else if (this.status === 1) {
-                return "primary"
-            } else {
-                return "secondary"
             }
+
+            if (this.status === 1) {
+                return "primary"
+            }
+
+            if (this.status === 2) {
+                return "warning"
+            }
+
+            return "secondary"
         },
 
         text() {
             if (this.status === 0) {
-                return "Down"
-            } else if (this.status === 1) {
-                return "Up"
-            } else {
-                return "Unknown"
+                return this.$t("Down");
             }
+
+            if (this.status === 1) {
+                return this.$t("Up");
+            }
+
+            if (this.status === 2) {
+                return this.$t("Pending");
+            }
+
+            return this.$t("Unknown");
         },
-    }
+    },
 }
 </script>
 
 <style scoped>
     span {
-        width: 45px;
+        width: 64px;
     }
 </style>