Merge remote-tracking branch 'upstream/master' into feature/release-management

# Conflicts:
#	package-lock.json
#	package.json

.dockerignore

@@ -1,4 +1,37 @@
 /.idea
 /dist
 /node_modules
-/data/kuma.db
+/data
+/.do
+**/.dockerignore
+**/.git
+**/.gitignore
+**/docker-compose*
+**/[Dd]ockerfile*
+LICENSE
+README.md
+.editorconfig
+.vscode
+.eslint*
+.stylelint*
+/.github
+package-lock.json
+yarn.lock
+app.json
+CODE_OF_CONDUCT.md
+CONTRIBUTING.md
+
+### .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 +1,73 @@
+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: {
+        // 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,
+        }],
+        "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",
+        "no-else-return": ["error", {
+            "allowElseIf": false,
+        }],
+        "array-bracket-newline": ["error", "consistent"],
+        "eol-last": ["error", "always"],
+        //'prefer-template': 'error',
+        "comma-dangle": ["warn", "only-multiline"],
+    },
+}

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

@@ -0,0 +1,10 @@
+---
+name: Ask for help
+about: You can ask any question related to Uptime Kuma.
+title: ''
+labels: help
+assignees: ''
+
+---
+
+

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**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.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - Uptime Kuma Version:
+ - Using Docker?: Yes/No
+ - OS: 
+ - Browser:
+
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**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 +1,3 @@
+{
+  "extends": "stylelint-config-recommended",
+}

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 +1,104 @@
+# 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.
+
+Your IDE should follow the config in ".editorconfig". The most special thing is I set it to 4 spaces indentation. I know 2 spaces indentation became a kind of standard nowadays for js, but my eyes is not so comfortable for this. In my opinion, there is no callback-hell nowadays, it is good to go back 4 spaces world again.
+
+# 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
+
+# Tools
+- Node.js >= 14
+- Git
+- IDE that supports .editorconfig  (I am using Intellji Idea)
+- A SQLite tool (I am using SQLite Expert Personal)
+
+# Prepare the dev
+
+```bash
+npm install
+```
+
+# 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
+
+TODO
+
+# 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

@@ -1,5 +1,8 @@
 # Uptime Kuma
 
+<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>
@@ -12,18 +15,19 @@ It is a self-hosted monitoring tool like "Uptime Robot".
 
 * Monitoring uptime for HTTP(s) / TCP / Ping.
 * Fancy, Reactive, Fast UI/UX.
-* Notifications via Webhook, Telegram, Discord and email (SMTP). 
+* Notifications via Webhook, Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP) and more by Apprise.
 * 20 seconds interval.
 
 # How to Use
 
-### 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
+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.
@@ -31,10 +35,10 @@ Browse to http://localhost:3001 after started.
 Change Port and Volume
 
 ```bash
-docker run -d --restart=always -p <YOUR_PORT>:3001 -v <YOUR_DIR OR VOLUME>:/app/data --name uptime-kuma louislam/uptime-kuma
+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
+## Without Docker
 
 Required Tools: Node.js >= 14, git and pm2.
 
@@ -58,11 +62,24 @@ pm2 start npm --name uptime-kuma -- run start-server -- --port=80 --hostname=0.0
 
 Browse to http://localhost:3001 after started.
 
-### One-click Deploy to DigitalOcean
 
-[![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)
+## (Optional) One more step for Reverse Proxy
+
+This is optional for someone who want to do reverse proxy.
+
+Unlikely other web apps, Uptime Kuma is based on WebSocket. You need two more headers **"Upgrade"** and **"Connection"** in order to reverse proxy WebSocket.
+
+Please read wiki for more info:
+https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy
+
+## One-click Deploy
 
-Choose Cheapest Plan is enough. (US$ 5)
+<!---
+Abort. Heroku instance killed the server.js if idle, stupid.
+[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/louislam/uptime-kuma/tree/1.0.8)
+-->
+
+[![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)
 
 # How to Update
 
@@ -70,16 +87,23 @@ Choose Cheapest Plan is enough. (US$ 5)
 
 Re-pull the latest docker image and create another container with the same volume.
 
+PS: For every new release, it takes some time to build the docker image, please be patient if it is not available yet.
+
 ### Without Docker
 
 ```bash
 git fetch --all
-git checkout 1.0.3 --force
+git checkout 1.0.8 --force
 npm install
 npm run build
 pm2 restart uptime-kuma
 ```
 
+# What's Next?
+
+I will mark requests/issues to the next milestone.
+https://github.com/louislam/uptime-kuma/milestones
+
 # More Screenshots
 
 Settings Page:
@@ -103,3 +127,11 @@ Telegram Notification Sample:
 
 If you love this project, please consider giving me a ⭐.
 
+
+# Contribute
+
+If you want to report a bug or request a new feature. Free feel to open a new issue.
+
+If you want to modify Uptime Kuma, this guideline maybe 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.

app.json

@@ -0,0 +1,7 @@
+{
+    "name": "Uptime Kuma",
+    "description": "A fancy self-hosted monitoring tool",
+    "repository": "https://github.com/louislam/uptime-kuma",
+    "logo": "https://raw.githubusercontent.com/louislam/uptime-kuma/master/public/icon.png",
+    "keywords": ["node", "express", "socket-io", "uptime-kuma", "uptime"]
+}

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;

dockerfile

@@ -1,18 +1,31 @@
-FROM node:14-alpine3.14
+# DON'T UPDATE TO alpine3.13, 1.14, see #41.
+FROM node:14-alpine3.12 AS release
+WORKDIR /app
 
-# sqlite have to build on arm
+# split the sqlite install here, so that it can caches the arm prebuilt
-# TODO: use prebuilt sqlite for arm, because it is very very slow.
+RUN apk add --no-cache --virtual .build-deps make g++ python3 python3-dev && \
-RUN apk add --no-cache make g++ python3
+            ln -s /usr/bin/python3 /usr/bin/python && \
-RUN ln -s /usr/bin/python3 /usr/bin/python
+            npm install sqlite3@5.0.2 bcrypt@5.0.1 && \
+            apk del .build-deps
 
-WORKDIR /app
+# Touching above code may causes sqlite3 re-compile again, painful slow.
-COPY . .
+
-RUN npm install
+# Install apprise
-RUN npm run build
+RUN apk add --no-cache python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib
+RUN pip3 --no-cache-dir install apprise && \
+            rm -rf /root/.cache
 
-# Remove built tools
+# New things add here
-RUN apk del make g++
+
+COPY . .
+RUN npm install && \
+            npm run build && \
+            npm prune
 
 EXPOSE 3001
 VOLUME ["/app/data"]
+HEALTHCHECK --interval=60s --timeout=30s --start-period=300s CMD node extra/healthcheck.js
 CMD ["npm", "run", "start-server"]
+
+FROM release AS nightly
+RUN npm run mark-as-nightly

extra/healthcheck.js

@@ -0,0 +1,19 @@
+var http = require("http");
+var options = {
+  host: "localhost",
+  port: "3001",
+  timeout: 2000,
+};
+var request = http.request(options, (res) => {
+  console.log(`STATUS: ${res.statusCode}`);
+  if (res.statusCode == 200) {
+    process.exit(0);
+  } else {
+    process.exit(1);
+  }
+});
+request.on("error", function (err) {
+  console.log("ERROR");
+  process.exit(1);
+});
+request.end();

extra/mark-as-nightly.js

@@ -0,0 +1,40 @@
+/**
+ * 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 = oldVersion + "-nightly"
+
+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
+    if (fs.existsSync("README.md")) {
+        fs.writeFileSync("README.md", fs.readFileSync("README.md", 'utf8').replaceAll(oldVersion, newVersion))
+    }
+}

index.html

@@ -3,7 +3,10 @@
   <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" />
+    <meta name="description" content="Uptime Kuma monitoring tool" />
     <title>Uptime Kuma</title>
   </head>
   <body>

package.json

@@ -1,66 +1,74 @@
 {
     "name": "uptime-kuma",
-    "version": "1.0.4",
+    "version": "1.0.8",
+    "license": "MIT",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/louislam/uptime-kuma.git"
+    },
+    "engines": {
+        "node": "14.*"
+    },
     "scripts": {
         "dev": "vite --host",
-        "release": "release-it",
+        "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:1.0.3 . --push",
+        "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:1.0.8 --target release . --push",
-        "build-docker-nightly": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly . --push",
+        "build-docker-nightly": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
-        "setup": "git checkout 1.0.3 && npm install && npm run build",
+        "build-docker-nightly-amd64": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push",
-        "version-global-replace": "node extra/version-global-replace.js"
+        "setup": "git checkout 1.0.8 && npm install && npm run build",
+        "version-global-replace": "node extra/version-global-replace.js",
+        "mark-as-nightly": "node extra/mark-as-nightly.js"
     },
     "dependencies": {
+        "@fortawesome/fontawesome-svg-core": "^1.2.35",
+        "@fortawesome/free-regular-svg-icons": "^5.15.3",
+        "@fortawesome/free-solid-svg-icons": "^5.15.3",
+        "@fortawesome/vue-fontawesome": "^3.0.0-4",
         "@popperjs/core": "^2.9.2",
         "args-parser": "^1.3.0",
         "axios": "^0.21.1",
         "bcrypt": "^5.0.1",
-        "bootstrap": "^5.0.0",
+        "bootstrap": "^5.0.2",
-        "dayjs": "^1.10.4",
+        "command-exists": "^1.2.9",
+        "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",
         "jsonwebtoken": "^8.5.1",
-        "nodemailer": "^6.6.2",
+        "nodemailer": "^6.6.3",
         "password-hash": "^1.2.2",
+        "prom-client": "^13.1.0",
+        "prometheus-api-metrics": "^3.2.0",
         "redbean-node": "0.0.20",
-        "socket.io": "^4.0.2",
+        "socket.io": "^4.1.3",
-        "socket.io-client": "^4.1.2",
+        "socket.io-client": "^4.1.3",
-        "sqlite3": "^5.0.0",
+        "sqlite3": "^5.0.2",
         "tcp-ping": "^0.1.1",
+        "v-pagination-3": "^0.1.6",
         "vue": "^3.0.5",
         "vue-confirm-dialog": "^1.0.2",
         "vue-router": "^4.0.10",
         "vue-toastification": "^2.0.0-rc.1"
     },
     "devDependencies": {
-        "@vitejs/plugin-legacy": "^1.4.3",
+        "@babel/eslint-parser": "^7.13.10",
-        "@vitejs/plugin-vue": "^1.2.3",
+        "@types/bootstrap": "^5.0.17",
-        "@vue/compiler-sfc": "^3.0.5",
+        "@vitejs/plugin-legacy": "^1.5.0",
+        "@vitejs/plugin-vue": "^1.3.0",
+        "@vue/compiler-sfc": "^3.1.5",
         "core-js": "^3.15.2",
-        "sass": "^1.35.1",
+        "eslint": "^7.31.0",
-        "vite": "^2.3.7",
+        "eslint-plugin-vue": "^7.14.0",
-        "auto-changelog": "2.3.0",
+        "sass": "^1.36.0",
-        "release-it": "14.10.0"
+        "stylelint": "^13.13.1",
-    },
+        "stylelint-config-recommended": "^5.0.0",
-    "release-it": {
+        "stylelint-config-standard": "^22.0.0",
-        "git": {
+        "typescript": "^4.3.5",
-            "commit": true,
+        "vite": "^2.4.4"
-            "requireUpstream": false,
-            "requireCleanWorkingDir": false,
-            "commitMessage": "🚀RELEASE v${version}",
-            "push": false,
-            "tag": true,
-            "tagName": "v${version}",
-            "tagAnnotation": "v${version}"
-        },
-        "npm": {
-            "publish": false
-        },
-        "hooks": {
-            "after:bump": "auto-changelog --commit-limit false -p -u --hide-credit && git add CHANGELOG.md"
-        }
     }
 }

public/robots.txt

@@ -0,0 +1,3 @@
+# 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/database.js

@@ -0,0 +1,120 @@
+const fs = require("fs");
+const { sleep } = require("../src/util");
+const { R } = require("redbean-node");
+const {
+    setSetting, setting,
+} = require("./util-server");
+
+class Database {
+
+    static templatePath = "./db/kuma.db"
+    static path = "./data/kuma.db";
+    static latestVersion = 4;
+    static noReject = true;
+
+    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 {
+            console.info("Database patch is needed")
+
+            console.info("Backup the db")
+            const backupPath = "./data/kuma.db.bak" + version;
+            fs.copyFileSync(Database.path, backupPath);
+
+            // 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);
+                }
+                console.log("Database Patched Successfully");
+            } catch (ex) {
+                await Database.close();
+                console.error("Patch db failed!!! Restoring the backup")
+                fs.copyFileSync(backupPath, Database.path);
+                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);
+            }
+        }
+    }
+
+    /**
+     * 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);
+        }
+    }
+
+    /**
+     * 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);
+    }
+}
+
+module.exports = Database;

server/model/heartbeat.js

@@ -1,17 +1,15 @@
 const dayjs = require("dayjs");
-const utc = require('dayjs/plugin/utc')
+const utc = require("dayjs/plugin/utc")
-var timezone = require('dayjs/plugin/timezone')
+let timezone = require("dayjs/plugin/timezone")
 dayjs.extend(utc)
 dayjs.extend(timezone)
-const axios = require("axios");
+const { BeanModel } = require("redbean-node/dist/bean-model");
-const {R} = require("redbean-node");
-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 +1,30 @@
-
+const https = require("https");
 const dayjs = require("dayjs");
-const utc = require('dayjs/plugin/utc')
+const utc = require("dayjs/plugin/utc")
-var timezone = require('dayjs/plugin/timezone')
+let timezone = require("dayjs/plugin/timezone")
 dayjs.extend(utc)
 dayjs.extend(timezone)
 const axios = require("axios");
-const {tcping, ping} = require("../util-server");
+const { Prometheus } = require("../prometheus");
-const {R} = require("redbean-node");
+const { debug, UP, DOWN, PENDING, flipStatus } = require("../../src/util");
-const {BeanModel} = require("redbean-node/dist/bean-model");
+const { tcping, ping, checkCertificate } = require("../util-server");
-const {Notification} = require("../notification")
+const { R } = require("redbean-node");
+const { BeanModel } = require("redbean-node/dist/bean-model");
+const { Notification } = require("../notification")
 
 /**
  * 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) {
@@ -35,35 +37,62 @@ 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(),
+            notificationIDList,
         };
     }
 
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    getIgnoreTls() {
+        return Boolean(this.ignoreTls)
+    }
+
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    isUpsideDown() {
+        return Boolean(this.upsideDown);
+    }
+
     start(io) {
         let previousBeat = null;
+        let retries = 0;
+
+        let prometheus = new Prometheus(this);
 
         const beat = async () => {
-            console.log(`Monitor ${this.id}: Heartbeat`)
 
             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) {
+            if (! isFirstBeat) {
-                bean.duration = dayjs(bean.time).diff(dayjs(previousBeat.time), 'second');
+                bean.duration = dayjs(bean.time).diff(dayjs(previousBeat.time), "second");
             } else {
                 bean.duration = 0;
             }
@@ -71,14 +100,36 @@ class Monitor extends BeanModel {
             try {
                 if (this.type === "http" || this.type === "keyword") {
                     let startTime = dayjs().valueOf();
+
+                    // Use Custom agent to disable session reuse
+                    // https://github.com/nodejs/node/issues/3940
                     let res = await axios.get(this.url, {
-                        headers: { 'User-Agent':'Uptime-Kuma' }
+                        headers: {
-                    })
+                            "User-Agent": "Uptime-Kuma",
+                        },
+                        httpsAgent: new https.Agent({
+                            maxCachedSessions: 0,
+                            rejectUnauthorized: ! this.getIgnoreTls(),
+                        }),
+                    });
                     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 {
+                            await this.updateTlsInfo(checkCertificate(res));
+                        } catch (e) {
+                            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 +141,77 @@ 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;
                 }
 
+                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
+            // * ? -> ANY STATUS = important [isFirstBeat]
-            if (! previousBeat || previousBeat.status !== bean.status) {
+            // 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
+                // Send only if the first beat is DOWN
-                if (previousBeat || bean.status !== 1) {
+                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 `, [
+                    let notificationList = await R.getAll("SELECT notification.* FROM notification, monitor_notification WHERE monitor_id = ? AND monitor_notification.notification_id = notification.id ", [
-                        this.id
+                        this.id,
                     ])
 
-                    let promiseList = [];
-
                     let text;
-                    if (bean.status === 1) {
+                    if (bean.status === UP) {
                         text = "✅ Up"
                     } else {
                         text = "🔴 Down"
@@ -134,17 +219,29 @@ class Monitor extends BeanModel {
 
                     let msg = `[${this.name}] [${text}] ${bean.msg}`;
 
-                    for(let notification of notificationList) {
+                    for (let notification of notificationList) {
-                        promiseList.push(Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON()));
+                        try {
+                            await Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON())
+                        } catch (e) {
+                            console.error("Cannot send notification to " + notification.name)
+                        }
                     }
-
-                    await Promise.all(promiseList);
                 }
 
             } else {
                 bean.important = false;
             }
 
+            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}`)
+            }
+
+            prometheus.update(bean)
+
             io.to(this.user_id).emit("heartbeat", bean.toJSON());
 
             await R.store(bean)
@@ -161,10 +258,42 @@ class Monitor extends BeanModel {
         clearInterval(this.heartbeatInterval)
     }
 
+    /**
+     * 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<void>}
+     */
+    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);
+    }
+
     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);
+        Monitor.sendCertInfo(io, monitorID, userID);
     }
 
     /**
@@ -179,12 +308,21 @@ class Monitor extends BeanModel {
             AND ping IS NOT NULL
             AND monitor_id = ? `, [
             -duration,
-            monitorID
+            monitorID,
         ]));
 
         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:
@@ -200,7 +338,7 @@ class Monitor extends BeanModel {
             WHERE time > DATETIME('now', ? || ' hours')
             AND monitor_id = ? `, [
             -duration,
-            monitorID
+            monitorID,
         ]);
 
         let downtime = 0;
@@ -224,7 +362,7 @@ class Monitor extends BeanModel {
                 // 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');
+                    let trim = dayjs.utc().diff(dayjs(time), "second");
                     value = sec - trim;
 
                     if (value < 0) {
@@ -233,7 +371,7 @@ class Monitor extends BeanModel {
                 }
 
                 total += value;
-                if (row.status === 0) {
+                if (row.status === 0 || row.status === 2) {
                     downtime += value;
                 }
             }
@@ -245,8 +383,6 @@ class Monitor extends BeanModel {
             }
         }
 
-
-
         io.to(userID).emit("uptime", monitorID, duration, uptime);
     }
 }

server/notification.js

@@ -1,27 +1,57 @@
 const axios = require("axios");
-const {R} = require("redbean-node");
+const { R } = require("redbean-node");
-const FormData = require('form-data');
+const FormData = require("form-data");
 const nodemailer = require("nodemailer");
+const child_process = require("child_process");
 
 class Notification {
+
+    /**
+     *
+     * @param notification
+     * @param msg
+     * @param monitorJSON
+     * @param heartbeatJSON
+     * @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 true;
+
+                return okMsg;
+
             } catch (error) {
-                console.log(error)
+                throwGeneralAxiosError(error)
-                return false;
             }
 
         } else if (notification.type === "webhook") {
             try {
-
                 let data = {
                     heartbeat: heartbeatJSON,
                     monitor: monitorJSON,
@@ -32,21 +62,21 @@ class Notification {
 
                 if (notification.webhookContentType === "form-data") {
                     finalData = new FormData();
-                    finalData.append('data', JSON.stringify(data));
+                    finalData.append("data", JSON.stringify(data));
 
                     config = {
-                        headers: finalData.getHeaders()
+                        headers: finalData.getHeaders(),
                     }
 
                 } else {
                     finalData = data;
                 }
 
-                let res = await axios.post(notification.webhookURL, finalData, config)
+                await axios.post(notification.webhookURL, finalData, config)
-                return true;
+                return okMsg;
+
             } catch (error) {
-                console.log(error)
+                throwGeneralAxiosError(error)
-                return false;
             }
 
         } else if (notification.type === "smtp") {
@@ -55,42 +85,41 @@ class Notification {
         } else if (notification.type === "discord") {
             try {
                 // If heartbeatJSON is null, assume we're testing.
-              if(heartbeatJSON == null) {
+                if (heartbeatJSON == null) {
                     let data = {
-                  username: 'Uptime-Kuma',
+                        username: "Uptime-Kuma",
-                  content: msg
+                        content: msg,
                     }
-                let res = await axios.post(notification.discordWebhookUrl, data)
+                    await axios.post(notification.discordWebhookUrl, data)
-                return true;
+                    return okMsg;
                 }
                 // If heartbeatJSON is not null, we go into the normal alerting loop.
-              if(heartbeatJSON['status'] == 0) {
+                if (heartbeatJSON["status"] == 0) {
                     var alertColor = "16711680";
-              } else if(heartbeatJSON['status'] == 1) {
+                } else if (heartbeatJSON["status"] == 1) {
                     var alertColor = "65280";
                 }
                 let data = {
-                username: 'Uptime-Kuma',
+                    username: "Uptime-Kuma",
                     embeds: [{
                         title: "Uptime-Kuma Alert",
                         color: alertColor,
                         fields: [
                             {
                                 name: "Time (UTC)",
-                      value: heartbeatJSON["time"]
+                                value: heartbeatJSON["time"],
                             },
                             {
                                 name: "Message",
-                      value: msg
+                                value: msg,
-                    }
+                            },
-                  ]
+                        ],
-                }]
+                    }],
                 }
-              let res = await axios.post(notification.discordWebhookUrl, data)
+                await axios.post(notification.discordWebhookUrl, data)
-              return true;
+                return okMsg;
-            } catch(error) {
+            } catch (error) {
-              console.log(error)
+                throwGeneralAxiosError(error)
-              return false;
             }
 
         } else if (notification.type === "signal") {
@@ -98,15 +127,147 @@ class Notification {
                 let data = {
                     "message": msg,
                     "number": notification.signalNumber,
-              "recipients": notification.signalRecipients.replace(/\s/g, '').split(",")
+                    "recipients": notification.signalRecipients.replace(/\s/g, "").split(","),
                 };
                 let config = {};
 
-            let res = await axios.post(notification.signalURL, data, config)
+                await axios.post(notification.signalURL, data, config)
-            return true;
+                return okMsg;
             } catch (error) {
-            console.log(error)
+                throwGeneralAxiosError(error)
-            return false;
+            }
+
+        } 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,
+                    }
+                    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) {
+                throwGeneralAxiosError(error)
+            }
+
+        } else if (notification.type === "pushover") {
+            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) {
+                throwGeneralAxiosError(error)
+            }
+
+        } else if (notification.type === "apprise") {
+
+            return Notification.apprise(notification, msg)
+
+        } else if (notification.type === "lunasea") {
+            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"] == 0) {
+                    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"] == 1) {
+                    let updata = {
+                        "title": "UptimeKuma Alert:" + monitorJSON["name"],
+                        "body": "[✅ Up]" + heartbeatJSON["msg"] + "\nTime (UTC):" + heartbeatJSON["time"],
+                    }
+                    await axios.post(lunaseadevice, updata)
+                    return okMsg;
+                }
+
+            } catch (error) {
+                throwGeneralAxiosError(error)
             }
 
         } else {
@@ -163,27 +324,53 @@ class Notification {
         });
 
         // send mail with defined transport object
-        let info = await transporter.sendMail({
+        await transporter.sendMail({
             from: `"Uptime Kuma" <${notification.smtpFrom}>`,
             to: notification.smtpTo,
             subject: msg,
             text: msg,
         });
 
-        return true;
+        return "Sent Successfully.";
     }
 
-    static async discord(notification, msg) {
+    static async apprise(notification, msg) {
-        const client = new Discord.Client();
+        let s = child_process.spawnSync("apprise", [ "-vv", "-b", msg, notification.appriseURL])
-        await client.login(notification.discordToken)
 
-        const channel = await client.channels.fetch(notification.discordChannelID);
+        let output = (s.stdout) ? s.stdout.toString() : "ERROR: maybe apprise not found";
-        await channel.send(msg);
 
-        client.destroy()
+        if (output) {
 
-        return true;
+            if (! output.includes("ERROR")) {
+                return "Sent Successfully";
             }
+
+            throw new Error(output)
+        } else {
+            return ""
+        }
+    }
+
+    static checkApprise() {
+        let commandExistsSync = require("command-exists").sync;
+        let exists = commandExistsSync("apprise");
+        return exists;
+    }
+
+}
+
+function 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 = {

server/password-hash.js

@@ -1,5 +1,5 @@
-const passwordHashOld = require('password-hash');
+const passwordHashOld = require("password-hash");
-const bcrypt = require('bcrypt');
+const bcrypt = require("bcrypt");
 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

@@ -1,9 +1,9 @@
 // https://github.com/ben-bradley/ping-lite/blob/master/ping-lite.js
 // Fixed on Windows
 
-var spawn = require('child_process').spawn,
+let spawn = require("child_process").spawn,
-    events = require('events'),
+    events = require("events"),
-    fs = require('fs'),
+    fs = require("fs"),
     WIN = /^win/.test(process.platform),
     LIN = /^linux/.test(process.platform),
     MAC = /^darwin/.test(process.platform);
@@ -11,8 +11,9 @@ var spawn = require('child_process').spawn,
 module.exports = Ping;
 
 function Ping(host, options) {
-    if (!host)
+    if (!host) {
-        throw new Error('You must specify a host to ping!');
+        throw new Error("You must specify a host to ping!");
+    }
 
     this._host = host;
     this._options = options = (options || {});
@@ -20,26 +21,24 @@ function Ping(host, options) {
     events.EventEmitter.call(this);
 
     if (WIN) {
-        this._bin = 'c:/windows/system32/ping.exe';
+        this._bin = "c:/windows/system32/ping.exe";
-        this._args = (options.args) ? options.args : [ '-n', '1', '-w', '5000', host ];
+        this._args = (options.args) ? options.args : [ "-n", "1", "-w", "5000", host ];
         this._regmatch = /[><=]([0-9.]+?)ms/;
-    }
+    } else if (LIN) {
-    else if (LIN) {
+        this._bin = "/bin/ping";
-        this._bin = '/bin/ping';
+        this._args = (options.args) ? options.args : [ "-n", "-w", "2", "-c", "1", host ];
-        this._args = (options.args) ? options.args : [ '-n', '-w', '2', '-c', '1', host ];
         this._regmatch = /=([0-9.]+?) ms/; // need to verify this
-    }
+    } else if (MAC) {
-    else if (MAC) {
+        this._bin = "/sbin/ping";
-        this._bin = '/sbin/ping';
+        this._args = (options.args) ? options.args : [ "-n", "-t", "2", "-c", "1", host ];
-        this._args = (options.args) ? options.args : [ '-n', '-t', '2', '-c', '1', host ];
         this._regmatch = /=([0-9.]+?) ms/;
-    }
+    } else {
-    else {
+        throw new Error("Could not detect your ping binary.");
-        throw new Error('Could not detect your ping binary.');
     }
 
-    if (!fs.existsSync(this._bin))
+    if (!fs.existsSync(this._bin)) {
-        throw new Error('Could not detect '+this._bin+' on your system');
+        throw new Error("Could not detect " + this._bin + " on your system");
+    }
 
     this._i = 0;
 
@@ -51,48 +50,57 @@ Ping.prototype.__proto__ = events.EventEmitter.prototype;
 // SEND A PING
 // ===========
 Ping.prototype.send = function(callback) {
-    var self = this;
+    let self = this;
     callback = callback || function(err, ms) {
-        if (err) return self.emit('error', err);
+        if (err) {
-        else     return self.emit('result', ms);
+            return self.emit("error", err);
+        }
+        return self.emit("result", ms);
     };
 
-    var _ended, _exited, _errored;
+    let _ended, _exited, _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._ping.stdout.on("data", function(data) { // log stdout
-        this._stdout = (this._stdout || '') + data;
+        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._ping.stderr.on("data", function(data) { // log stderr
-        this._stderr = (this._stderr || '') + data;
+        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,
+        let stdout = this.stdout._stdout,
             stderr = this.stderr._stderr,
             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;
@@ -104,7 +112,7 @@ Ping.prototype.send = function(callback) {
 // CALL Ping#send(callback) ON A TIMER
 // ===================================
 Ping.prototype.start = function(callback) {
-    var self = this;
+    let self = this;
     this._i = setInterval(function() {
         self.send(callback);
     }, (self._options.interval || 5000));

server/prometheus.js

@@ -0,0 +1,59 @@
+const PrometheusClient = require('prom-client');
+
+const commonLabels = [
+    'monitor_name',
+    'monitor_type',
+    'monitor_url',
+    'monitor_hostname',
+    'monitor_port',
+]
+
+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) {
+        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

@@ -1,46 +1,112 @@
-const express = require('express');
+console.log("Welcome to Uptime Kuma")
-const app = express();
+
-const http = require('http');
+const { sleep, debug } = require("../src/util");
-const server = http.createServer(app);
+
+console.log("Importing Node libraries")
+const fs = require("fs");
+const http = require("http");
+
+console.log("Importing 3rd-party libraries")
+debug("Importing express");
+const express = require("express");
+debug("Importing socket.io");
 const { Server } = require("socket.io");
-const io = new Server(server);
+debug("Importing dayjs");
 const dayjs = require("dayjs");
-const {R} = require("redbean-node");
+debug("Importing redbean-node");
-const passwordHash = require('./password-hash');
+const { R } = require("redbean-node");
-const jwt = require('jsonwebtoken');
+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.log("Importing this project modules");
+debug("Importing Monitor");
 const Monitor = require("./model/monitor");
-const fs = require("fs");
+debug("Importing Settings");
-const {getSettings} = require("./util-server");
+const { getSettings, setSettings, setting } = require("./util-server");
-const {Notification} = require("./notification")
+debug("Importing Notification");
-const args = require('args-parser')(process.argv);
+const { Notification } = require("./notification");
+debug("Importing Database");
+const Database = require("./database");
+
+const { basicAuth } = require("./auth");
+const { login } = require("./auth");
+const passwordHash = require("./password-hash");
 
-const version = require('../package.json').version;
+const args = require("args-parser")(process.argv);
-const hostname = args.host || "0.0.0.0"
-const port = args.port || 3001
 
+const version = require("../package.json").version;
+const hostname = process.env.HOST || args.host || "0.0.0.0"
+const port = parseInt(process.env.PORT || args.port || 3001);
+
+console.info("Version: " + version)
+
+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())
 
+/**
+ * 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();
 
-    app.use('/', express.static("dist"));
+    console.log("Adding route")
+
+    // Normal Router here
+
+    app.use("/", express.static("dist"));
 
-    app.get('*', function(request, response, next) {
+    // Basic Auth Router here
-        response.sendFile(process.cwd() + '/dist/index.html');
+
+    // Prometheus API metrics  /metrics
+    // With Basic Auth using the first user's username/password
+    app.get("/metrics", basicAuth, prometheusAPIMetrics())
+
+    // Universal Route Handler, must be at the end
+    app.get("*", function(request, response, next) {
+        response.end(indexHTML)
     });
 
-    io.on('connection', async (socket) => {
+    console.log("Adding socket handler")
+    io.on("connection", async (socket) => {
 
         socket.emit("info", {
             version,
         })
 
-        console.log('a user connected');
         totalClient++;
 
         if (needSetup) {
@@ -48,12 +114,18 @@ let needSetup = false;
             socket.emit("setup")
         }
 
-        socket.on('disconnect', () => {
+        if (await setting("disableAuth")) {
-            console.log('user disconnected');
+            console.log("Disabled Auth: auto login to admin")
+            await afterLogin(socket, await R.findOne("user", " username = 'admin' "))
+        }
+
+        socket.on("disconnect", () => {
             totalClient--;
         });
 
+        // ***************************
         // Public API
+        // ***************************
 
         socket.on("loginByToken", async (token, callback) => {
 
@@ -63,7 +135,7 @@ 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) {
@@ -75,13 +147,13 @@ 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.",
                 })
             }
 
@@ -90,32 +162,21 @@ let needSetup = false;
         socket.on("login", async (data, callback) => {
             console.log("Login")
 
-            let user = await R.findOne("user", " username = ? AND active = 1 ", [
+            let user = await login(data.username, data.password)
-                data.username
-            ])
-
-            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
-                    ]);
-                }
 
+            if (user) {
                 await afterLogin(socket, user)
 
                 callback({
                     ok: true,
                     token: jwt.sign({
-                        username: data.username
+                        username: data.username,
-                    }, jwtSecret)
+                    }, jwtSecret),
                 })
             } else {
                 callback({
                     ok: false,
-                    msg: "Incorrect username or password."
+                    msg: "Incorrect username or password.",
                 })
             }
 
@@ -146,23 +207,22 @@ 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)
@@ -183,17 +243,18 @@ 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)
@@ -209,8 +270,11 @@ 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;
 
                 await R.store(bean)
 
@@ -225,14 +289,14 @@ let needSetup = false;
                 callback({
                     ok: true,
                     msg: "Saved.",
-                    monitorID: bean.id
+                    monitorID: bean.id,
                 });
 
             } catch (e) {
-                console.log(e)
+                console.error(e)
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -256,7 +320,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -270,13 +334,13 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg: "Resumed Successfully."
+                    msg: "Resumed Successfully.",
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -289,14 +353,13 @@ let needSetup = false;
 
                 callback({
                     ok: true,
-                    msg: "Paused Successfully."
+                    msg: "Paused Successfully.",
                 });
 
-
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -314,12 +377,12 @@ 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);
@@ -327,7 +390,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -341,19 +404,19 @@ 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
+                        socket.userID,
                     ]);
 
                     callback({
                         ok: true,
-                        msg: "Password has been updated successfully."
+                        msg: "Password has been updated successfully.",
                     })
                 } else {
                     throw new Error("Incorrect current password")
@@ -362,25 +425,43 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
+                });
+            }
+        });
+
+        socket.on("getSettings", async (callback) => {
+            try {
+                checkLogin(socket)
+
+                callback({
+                    ok: true,
+                    data: await getSettings("general"),
+                });
+
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
                 });
             }
         });
 
-        socket.on("getSettings", async (type, callback) => {
+        socket.on("setSettings", async (data, callback) => {
             try {
                 checkLogin(socket)
 
+                await setSettings("general", data)
 
                 callback({
                     ok: true,
-                    data: await getSettings(type),
+                    msg: "Saved"
                 });
 
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -401,7 +482,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -421,7 +502,7 @@ let needSetup = false;
             } catch (e) {
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
@@ -430,25 +511,36 @@ let needSetup = false;
             try {
                 checkLogin(socket)
 
-                await Notification.send(notification, notification.name + " Testing")
+                let msg = await Notification.send(notification, notification.name + " Testing")
 
                 callback({
                     ok: true,
-                    msg: "Sent Successfully"
+                    msg,
                 });
 
             } catch (e) {
+                console.error(e)
+
                 callback({
                     ok: false,
-                    msg: e.message
+                    msg: e.message,
                 });
             }
         });
+
+        socket.on("checkApprise", async (callback) => {
+            try {
+                checkLogin(socket)
+                callback(Notification.checkApprise());
+            } catch (e) {
+                callback(false);
+            }
+        });
     });
 
+    console.log("Init")
     server.listen(port, hostname, () => {
         console.log(`Listening on ${hostname}:${port}`);
-
         startMonitors();
     });
 
@@ -456,7 +548,7 @@ let needSetup = false;
 
 async function updateMonitorNotification(monitorID, notificationIDList) {
     R.exec("DELETE FROM monitor_notification WHERE monitor_id = ? ", [
-        monitorID
+        monitorID,
     ])
 
     for (let notificationID in notificationIDList) {
@@ -489,7 +581,7 @@ async function sendMonitorList(socket) {
 async function sendNotificationList(socket) {
     let result = [];
     let list = await R.find("notification", " user_id = ? ", [
-        socket.userID
+        socket.userID,
     ]);
 
     for (let bean of list) {
@@ -507,19 +599,21 @@ async function afterLogin(socket, user) {
     let monitorList = await sendMonitorList(socket)
 
     for (let monitorID in monitorList) {
-        await sendHeartbeatList(socket, monitorID);
+        sendHeartbeatList(socket, monitorID);
-        await sendImportantHeartbeatList(socket, monitorID);
+        sendImportantHeartbeatList(socket, monitorID);
-        await Monitor.sendStats(io, monitorID, user.id)
+        Monitor.sendStats(io, monitorID, user.id)
     }
 
-    await sendNotificationList(socket)
+    sendNotificationList(socket)
+
+    socket.emit("autoLogin")
 }
 
 async function getMonitorJSONList(userID) {
     let result = {};
 
     let monitorList = await R.find("monitor", " user_id = ? ", [
-        userID
+        userID,
     ])
 
     for (let monitor of monitorList) {
@@ -536,23 +630,26 @@ function checkLogin(socket) {
 }
 
 async function initDatabase() {
-    const path = './data/kuma.db';
+    if (! fs.existsSync(Database.path)) {
-
+        console.log("Copying Database")
-    if (! fs.existsSync(path)) {
+        fs.copyFileSync(Database.templatePath, Database.path);
-        console.log("Copy Database")
-        fs.copyFileSync("./db/kuma.db", path);
     }
 
-    console.log("Connect to Database")
+    console.log("Connecting to Database")
-
+    R.setup("sqlite", {
-    R.setup('sqlite', {
+        filename: Database.path,
-        filename: path
     });
+    console.log("Connected")
+
+    // Patch the database
+    await Database.patch()
+
+    // Auto map the model to a bean object
     R.freeze(true)
     await R.autoloadModels("./server/model");
 
     let jwtSecretBean = await R.findOne("setting", " `key` = ? ", [
-        "jwtSecret"
+        "jwtSecret",
     ]);
 
     if (! jwtSecretBean) {
@@ -562,10 +659,12 @@ async function initDatabase() {
 
         jwtSecretBean.value = passwordHash.generate(dayjs() + "")
         await R.store(jwtSecretBean)
+        console.log("Stored JWT secret into database")
     } else {
         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;
@@ -581,11 +680,11 @@ 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) {
@@ -607,7 +706,7 @@ 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) {
@@ -636,7 +735,7 @@ async function sendHeartbeatList(socket, monitorID) {
         ORDER BY time DESC
         LIMIT 100
     `, [
-        monitorID
+        monitorID,
     ])
 
     let result = [];
@@ -655,8 +754,35 @@ async function sendImportantHeartbeatList(socket, monitorID) {
         ORDER BY time DESC
         LIMIT 500
     `, [
-        monitorID
+        monitorID,
     ])
 
     socket.emit("importantHeartbeatList", monitorID, list)
 }
+
+async function shutdownFunction(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);
+    await Database.close();
+    console.log("Stopped DB")
+}
+
+function finalFunction() {
+    console.log("Graceful Shutdown Done")
+}
+
+gracefulShutdown(server, {
+    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
+});

server/util-server.js

@@ -1,6 +1,7 @@
-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");
 
 exports.tcping = function (hostname, port) {
     return new Promise((resolve, reject) => {
@@ -40,21 +41,120 @@ exports.ping = function (hostname) {
 }
 
 exports.setting = async function (key) {
-    return await R.getCell("SELECT `value` FROM setting WHERE `key` = ? ", [
+    let value = await R.getCell("SELECT `value` FROM setting WHERE `key` = ? ", [
-        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` = ? ", [
+    let list = await R.getAll("SELECT `key`, `value` FROM setting WHERE `type` = ? ", [
-        type
+        type,
     ])
 
     let result = {};
 
     for (let row of list) {
+        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,
+    };
+}

server/util.js

@@ -1,20 +0,0 @@
-/*
- * Common functions - can be used in frontend or backend
- */
-
-
-
-
-export function sleep(ms) {
-    return new Promise(resolve => setTimeout(resolve, ms));
-}
-
-export function ucfirst(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/vars.scss

@@ -1,5 +1,6 @@
 $primary: #5CDD8B;
 $danger: #DC3545;
+$warning: #f8a306;
 $link-color: #111;
 $border-radius: 50rem;
 

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>
+                    <h5 id="exampleModalLabel" class="modal-title">
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                        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" :class="btnStyle" data-bs-dismiss="modal" @click="yes">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">No</button>
+                        {{ 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",
+        },
+        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 "../../server/util";
+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() {
-</script>
+        this.output = this.value;
+    },
 
-<style scoped>
+    methods: {},
 
-</style>
+}
+</script>

src/components/Datetime.vue

@@ -5,8 +5,8 @@
 <script>
 import dayjs from "dayjs";
 import relativeTime from "dayjs/plugin/relativeTime"
-import utc  from 'dayjs/plugin/utc'
+import utc from "dayjs/plugin/utc"
-import timezone  from 'dayjs/plugin/timezone' // dependent on utc plugin
+import timezone from "dayjs/plugin/timezone" // dependent on utc plugin
 dayjs.extend(utc)
 dayjs.extend(timezone)
 dayjs.extend(relativeTime)
@@ -14,17 +14,24 @@ dayjs.extend(relativeTime)
 export default {
     props: {
         value: String,
+        dateOnly: {
+            type: Boolean,
+            default: false,
+        },
     },
 
     computed: {
         displayText() {
+            if (this.value !== undefined && this.value !== "") {
                 let format = "YYYY-MM-DD HH:mm:ss";
-            return dayjs.utc(this.value).tz(this.$root.timezone).format(format)
+                if (this.dateOnly) {
-        },
+                    format = "YYYY-MM-DD";
                 }
+                return dayjs.utc(this.value).tz(this.$root.timezone).format(format);
+            }
+
+            return "";
+        },
+    },
 }
 </script>
-
-<style scoped>
-
-</style>

src/components/HeartbeatBar.vue

@@ -1,28 +1,27 @@
 <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">
+                class="beat"
-            </div>
+                :class="{ 'empty' : (beat === 0), 'down' : (beat.status === 0), 'pending' : (beat.status === 2) }"
+                :style="beatStyle"
+                :title="beat.msg"
+            />
         </div>
     </div>
 </template>
 
 <script>
 
-
 export default {
     props: {
         size: {
             type: String,
-            default: "big"
+            default: "big",
         },
-        monitorId: Number
+        monitorId: Number,
     },
     data() {
         return {
@@ -34,26 +33,6 @@ export default {
             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() {
@@ -80,8 +59,6 @@ export default {
                 start = 0;
             }
 
-
-
             return placeholders.concat(this.beatList.slice(start))
         },
 
@@ -89,16 +66,9 @@ 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 +81,11 @@ export default {
                     transform: `translateX(${width}px)`,
                 }
 
-            } else {
-                return {
-                    transform: `translateX(0)`,
             }
+            return {
+                transform: "translateX(0)",
             }
+
         },
 
         beatStyle() {
@@ -125,7 +95,7 @@ export default {
                 margin: this.beatMargin + "px",
                 "--hover-scale": this.hoverScale,
             }
-        }
+        },
 
     },
     watch: {
@@ -138,8 +108,28 @@ export default {
                 }, 300)
             },
             deep: true,
+        },
+    },
+    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))
             }
+        },
+    },
 }
 </script>
 
@@ -166,6 +156,10 @@ export default {
             background-color: $danger;
         }
 
+        &.pending {
+            background-color: $warning;
+        }
+
         &:not(.empty):hover {
             transition: all ease-in-out 0.15s;
             opacity: 0.8;

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 class="h3 mb-3 fw-normal"></h1>
 
                 <div class="form-floating">
-                    <input type="text" class="form-control" id="floatingInput" placeholder="Username" v-model="username">
+                    <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username">
                     <label for="floatingInput">Username</label>
                 </div>
 
                 <div class="form-floating mt-3">
-                    <input type="password" class="form-control" id="floatingPassword" placeholder="Password" v-model="password">
+                    <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password">
                     <label for="floatingPassword">Password</label>
                 </div>
 
-                <div class="form-check mb-3 mt-3" >
+                <div class="form-check mb-3 mt-3 d-flex justify-content-center pe-4">
-                    <label>
+                    <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
                         </label>
-                    </label>
                     </div>
-                <button class="w-100 btn btn-primary" type="submit" :disabled="processing">Login</button>
+                </div>
+                <button class="w-100 btn btn-primary" type="submit" :disabled="processing">
+                    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/NotificationDialog.vue

@@ -1,44 +1,53 @@
 <template>
     <form @submit.prevent="submit">
-
+        <div ref="modal" class="modal fade" tabindex="-1" data-bs-backdrop="static">
-        <div class="modal fade" tabindex="-1" ref="modal" 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>
+                        <h5 id="exampleModalLabel" class="modal-title">
-                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                            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">
+                            <select id="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="discord">Discord</option>
                                 <option value="signal">Signal</option>
+                                <option value="gotify">Gotify</option>
+                                <option value="slack">Slack</option>
+                                <option value="pushover">Pushover</option>
+                                <option value="lunasea">LunaSea</option>
+                                <option value="apprise">Apprise (Support 50+ Notification services)</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">
+                            <input id="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">
+                                <input id="telegram-bot-token" v-model="notification.telegramBotToken" type="text" class="form-control" required>
-                                    <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 class="form-text">
+                                    You can get a token from <a href="https://t.me/BotFather" target="_blank">https://t.me/BotFather</a>.
+                                </div>
                             </div>
 
                             <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">
+                                    <input id="telegram-chat-id" v-model="notification.telegramChatID" type="text" class="form-control" required>
-                                        <button class="btn btn-outline-secondary" type="button" @click="autoGetTelegramChatID" v-if="notification.telegramBotToken">Auto Get</button>
+                                    <button v-if="notification.telegramBotToken" class="btn btn-outline-secondary" type="button" @click="autoGetTelegramChatID">
+                                        Auto Get
+                                    </button>
                                 </div>
 
                                 <div class="form-text">
@@ -49,9 +58,8 @@
                                     </p>
 
                                     <p style="margin-top: 8px;">
-
                                         <template v-if="notification.telegramBotToken">
-                                                <a :href="telegramGetUpdatesURL" target="_blank">{{ telegramGetUpdatesURL }}</a>
+                                            <a :href="telegramGetUpdatesURL" target="_blank" style="word-break: break-word;">{{ telegramGetUpdatesURL }}</a>
                                         </template>
 
                                         <template v-else>
@@ -65,15 +73,18 @@
                         <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>
+                                <select id="webhook-content-type" v-model="notification.webhookContentType" class="form-select" required>
-                                    <option value="json">application/json</option>
+                                    <option value="json">
-                                    <option value="form-data">multipart/form-data</option>
+                                        application/json
+                                    </option>
+                                    <option value="form-data">
+                                        multipart/form-data
+                                    </option>
                                 </select>
 
                                 <div class="form-text">
@@ -86,70 +97,71 @@
                         <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">
+                                <input id="hostname" v-model="notification.smtpHost" type="text" class="form-control" required>
                             </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">
+                                <input id="port" v-model="notification.smtpPort" type="number" class="form-control" 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">
+                                    <input id="secure" v-model="notification.smtpSecure" class="form-check-input" type="checkbox" value="">
                                     <label class="form-check-label" for="secure">
                                         Secure
                                     </label>
                                 </div>
-                                <div class="form-text">Generally, true for 465, false for other ports.</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">
+                                <input id="username" v-model="notification.smtpUsername" type="text" class="form-control" 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">
+                                <input id="password" v-model="notification.smtpPassword" type="password" class="form-control" 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">
+                                <input id="from-email" v-model="notification.smtpFrom" type="email" class="form-control" required 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">
+                                <input id="to-email" v-model="notification.smtpTo" type="email" class="form-control" required autocomplete="false">
                             </div>
-
                         </template>
 
                         <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">
+                                <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 class="form-text">
+                                    You can get this by going to Server Settings -> Integrations -> Create Webhook
+                                </div>
                             </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.
@@ -169,34 +181,177 @@
                             </div>
                         </template>
 
+                        <template v-if="notification.type === 'gotify'">
+                            <div class="mb-3">
+                                <label for="gotify-application-token" class="form-label">Application Token</label>
+                                <input id="gotify-application-token" v-model="notification.gotifyapplicationToken" type="text" class="form-control" required>
+                            </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 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>
                             </div>
+
+                            <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 id="slack-webhook-url" v-model="notification.slackwebhookURL" type="text" class="form-control" required>
+                                <label for="slack-username" class="form-label">Username</label>
+                                <input id="slack-username" v-model="notification.slackusername" type="text" class="form-control">
+                                <label for="slack-iconemo" class="form-label">Icon Emoji</label>
+                                <input id="slack-iconemo" v-model="notification.slackiconemo" type="text" class="form-control">
+                                <label for="slack-channel" class="form-label">Channel Name</label>
+                                <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 id="slack-button" v-model="notification.slackbutton" 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://api.slack.com/messaging/webhooks" target="_blank">https://api.slack.com/messaging/webhooks</a>
+                                    </p>
+                                    <p style="margin-top: 8px;">
+                                        Enter the channel name on Slack 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 === 'pushover'">
+                            <div class="mb-3">
+                                <label for="pushover-user" class="form-label">User Key<span style="color:red;"><sup>*</sup></span></label>
+                                <input id="pushover-user" v-model="notification.pushoveruserkey" type="text" class="form-control" required>
+                                <label for="pushover-app-token" class="form-label">Application Token<span style="color:red;"><sup>*</sup></span></label>
+                                <input id="pushover-app-token" v-model="notification.pushoverapptoken" type="text" class="form-control" required>
+                                <label for="pushover-device" class="form-label">Device</label>
+                                <input id="pushover-device" v-model="notification.pushoverdevice" type="text" class="form-control">
+                                <label for="pushover-device" class="form-label">Message Title</label>
+                                <input id="pushover-title" v-model="notification.pushovertitle" type="text" class="form-control">
+                                <label for="pushover-priority" class="form-label">Priority</label>
+                                <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 id="pushover-sound" v-model="notification.pushoversounds" class="form-select">
+                                    <option>pushover</option>
+                                    <option>bike</option>
+                                    <option>bugle</option>
+                                    <option>cashregister</option>
+                                    <option>classical</option>
+                                    <option>cosmic</option>
+                                    <option>falling</option>
+                                    <option>gamelan</option>
+                                    <option>incoming</option>
+                                    <option>intermission</option>
+                                    <option>mechanical</option>
+                                    <option>pianobar</option>
+                                    <option>siren</option>
+                                    <option>spacealarm</option>
+                                    <option>tugboat</option>
+                                    <option>alien</option>
+                                    <option>climb</option>
+                                    <option>persistent</option>
+                                    <option>echo</option>
+                                    <option>updown</option>
+                                    <option>vibrate</option>
+                                    <option>none</option>
+                                </select>
+                                <div class="form-text">
+                                    <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 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="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>
+                                        Read more: <a href="https://github.com/caronc/apprise/wiki#notification-services" target="_blank">https://github.com/caronc/apprise/wiki#notification-services</a>
+                                    </p>
+                                </div>
+                            </div>
+                            <div class="mb-3">
+                                <p>
+                                    Status:
+                                    <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">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>
 
+                    </div>
+                    <div class="modal-footer">
+                        <button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
+                            Delete
+                        </button>
+                        <button type="button" class="btn btn-warning" :disabled="processing" @click="test">
+                            Test
+                        </button>
+                        <button type="submit" class="btn btn-primary" :disabled="processing">
+                            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="deleteNotification">
+        Are you sure want to delete this notification for all monitors?
+    </Confirm>
 </template>
 
-<script>
+<script lang="ts">
-import { Modal } from 'bootstrap'
+import { Modal } from "bootstrap"
-import { ucfirst } from "../../server/util";
+import { ucfirst } from "../util.ts"
 import axios from "axios";
-import { useToast } from 'vue-toastification'
+import { useToast } from "vue-toastification"
 import Confirm from "./Confirm.vue";
 const toast = useToast()
 
 export default {
-    components: {Confirm},
+    components: {
-    props: {
+        Confirm,
-
     },
+    props: {},
     data() {
         return {
             model: null,
@@ -205,18 +360,43 @@ export default {
             notification: {
                 name: "",
                 type: null,
+                gotifyPriority: 8,
+            },
+            appriseInstalled: false,
+        }
+    },
+    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 ${ucfirst(to)} Alert (1)`
             }
         },
+    },
     mounted() {
         this.modal = new Modal(this.$refs.modal)
 
-        // TODO: for edit
+        this.$root.getSocket().emit("checkApprise", (installed) => {
-        this.$root.getSocket().emit("getSettings", "notification", (data) => {
+            this.appriseInstalled = installed;
-          //  this.notification = data
         })
-
-
     },
     methods: {
 
@@ -244,6 +424,7 @@ export default {
 
                 // Default set to Telegram
                 this.notification.type = "telegram"
+                this.notification.gotifyPriority = 8
             }
 
             this.modal.show()
@@ -307,35 +488,5 @@ export default {
         },
 
     },
-    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>

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) {
+            }
+
+            if (this.status === 1) {
                 return "primary"
-            } else {
-                return "secondary"
             }
+
+            if (this.status === 2) {
+                return "warning"
+            }
+
+            return "secondary"
         },
 
         text() {
             if (this.status === 0) {
                 return "Down"
-            } else if (this.status === 1) {
+            }
+
+            if (this.status === 1) {
                 return "Up"
-            } else {
-                return "Unknown"
             }
-        },
+
+            if (this.status === 2) {
+                return "Pending"
             }
+
+            return "Unknown"
+        },
+    },
 }
 </script>
 
 <style scoped>
     span {
-        width: 45px;
+        width: 64px;
     }
 </style>

src/components/Uptime.vue

@@ -5,10 +5,10 @@
 <script>
 export default {
     props: {
-        monitor : Object,
+        monitor: Object,
         type: String,
         pill: {
-            Boolean,
+            type: Boolean,
             default: false,
         },
     },
@@ -20,42 +20,50 @@ export default {
 
             if (this.$root.uptimeList[key] !== undefined) {
                 return Math.round(this.$root.uptimeList[key] * 10000) / 100 + "%";
-            } else {
-                return "N/A"
             }
+
+            return "N/A"
         },
 
         color() {
             if (this.lastHeartBeat.status === 0) {
                 return "danger"
-            } else if (this.lastHeartBeat.status === 1) {
+            }
+
+            if (this.lastHeartBeat.status === 1) {
                 return "primary"
-            } else {
-                return "secondary"
             }
+
+            if (this.lastHeartBeat.status === 2) {
+                return "warning"
+            }
+
+            return "secondary"
         },
 
         lastHeartBeat() {
             if (this.monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[this.monitor.id]) {
                 return this.$root.lastHeartbeatList[this.monitor.id]
-            } else {
+            }
-                return { status: -1 }
+
+            return {
+                status: -1,
             }
         },
 
         className() {
             if (this.pill) {
                 return `badge rounded-pill bg-${this.color}`;
-            } else {
-                return "";
             }
-        },
 
+            return "";
+        },
     },
-
 }
 </script>
 
-<style scoped>
+<style>
-
+.badge {
+    min-width: 62px;
+}
 </style>

src/icon.js

@@ -0,0 +1,10 @@
+import { library } from "@fortawesome/fontawesome-svg-core"
+import { faCog, faEdit, faList, faPause, faPlay, faPlus, faTachometerAlt, faTrash } from "@fortawesome/free-solid-svg-icons"
+//import { fa } from '@fortawesome/free-regular-svg-icons'
+import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome"
+
+// Add Free Font Awesome Icons here
+// https://fontawesome.com/v5.15/icons?d=gallery&p=2&s=solid&m=free
+library.add(faCog, faTachometerAlt, faEdit, faPlus, faPause, faPlay, faTrash, faList)
+
+export { FontAwesomeIcon }

src/layouts/EmptyLayout.vue

@@ -3,11 +3,5 @@
 </template>
 
 <script>
-export default {
+export default {}
-
-}
 </script>
-
-<style scoped>
-
-</style>

src/layouts/Layout.vue

@@ -1,28 +1,35 @@
 <template>
-
+    <div v-if="! $root.socket.connected && ! $root.socket.firstConnect" class="lost-connection">
-    <div class="lost-connection" v-if="! $root.socket.connected && ! $root.socket.firstConnect">
         <div class="container-fluid">
-            Lost connection to the socket server. Reconnecting...
+            {{ $root.connectionErrorMsg }}
         </div>
     </div>
 
     <!-- Desktop header -->
-    <header class="d-flex flex-wrap justify-content-center py-3 mb-3 border-bottom" v-if="! $root.isMobile">
+    <header v-if="! $root.isMobile" class="d-flex flex-wrap justify-content-center py-3 mb-3 border-bottom">
         <router-link to="/dashboard" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto text-dark text-decoration-none">
-            <object class="bi me-2 ms-4" width="40" height="40" data="/icon.svg"></object>
+            <object class="bi me-2 ms-4" width="40" height="40" data="/icon.svg" alt="Logo" />
             <span class="fs-4 title">Uptime Kuma</span>
         </router-link>
 
-        <ul class="nav nav-pills" >
+        <ul class="nav nav-pills">
-            <li class="nav-item"><router-link to="/dashboard" class="nav-link">📊 Dashboard</router-link></li>
+            <li class="nav-item">
-            <li class="nav-item"><router-link to="/settings" class="nav-link">🔧 Settings</router-link></li>
+                <router-link to="/dashboard" class="nav-link">
+                    <font-awesome-icon icon="tachometer-alt" /> Dashboard
+                </router-link>
+            </li>
+            <li class="nav-item">
+                <router-link to="/settings" class="nav-link">
+                    <font-awesome-icon icon="cog" /> Settings
+                </router-link>
+            </li>
         </ul>
     </header>
 
     <!-- Mobile header -->
-    <header class="d-flex flex-wrap justify-content-center mt-3 mb-3" v-else>
+    <header v-else class="d-flex flex-wrap justify-content-center mt-3 mb-3">
         <router-link to="/dashboard" class="d-flex align-items-center  text-dark text-decoration-none">
-            <object class="bi" width="40" height="40" data="/icon.svg"></object>
+            <object class="bi" width="40" height="40" data="/icon.svg" />
             <span class="fs-4 title ms-2">Uptime Kuma</span>
         </router-link>
     </header>
@@ -37,17 +44,32 @@
         <div class="container-fluid">
             Uptime Kuma -
             Version: {{ $root.info.version }} -
-            <a href="https://github.com/louislam/uptime-kuma/releases" target="_blank">Check Update On GitHub</a>
+            <a href="https://github.com/louislam/uptime-kuma/releases" target="_blank" rel="noopener">Check Update On GitHub</a>
         </div>
     </footer>
 
     <!-- Mobile Only -->
-    <div style="width: 100%;height: 60px;" v-if="$root.isMobile"></div>
+    <div v-if="$root.isMobile" style="width: 100%;height: 60px;" />
-    <nav class="bottom-nav" v-if="$root.isMobile">
+    <nav v-if="$root.isMobile" class="bottom-nav">
-        <router-link to="/dashboard" class="nav-link" @click="$root.cancelActiveList"><div>📊</div>Dashboard</router-link>
+        <router-link to="/dashboard" class="nav-link" @click="$root.cancelActiveList">
-        <a href="#" :class=" { 'router-link-exact-active' : $root.showListMobile } " @click="$root.showListMobile = ! $root.showListMobile"><div>📃</div>List</a>
+            <div><font-awesome-icon icon="tachometer-alt" /></div>
-        <router-link to="/add" class="nav-link" @click="$root.cancelActiveList"><div>➕</div>Add</router-link>
+            Dashboard
-        <router-link to="/settings" class="nav-link" @click="$root.cancelActiveList"><div>🔧</div>Settings</router-link>
+        </router-link>
+
+        <a href="#" :class=" { 'router-link-exact-active' : $root.showListMobile } " @click="$root.showListMobile = ! $root.showListMobile">
+            <div><font-awesome-icon icon="list" /></div>
+            List
+        </a>
+
+        <router-link to="/add" class="nav-link" @click="$root.cancelActiveList">
+            <div><font-awesome-icon icon="plus" /></div>
+            Add
+        </router-link>
+
+        <router-link to="/settings" class="nav-link" @click="$root.cancelActiveList">
+            <div><font-awesome-icon icon="cog" /></div>
+            Settings
+        </router-link>
     </nav>
 </template>
 
@@ -56,23 +78,19 @@ import Login from "../components/Login.vue";
 
 export default {
     components: {
-        Login
+        Login,
     },
     data() {
-        return {
+        return {}
-
-        }
-    },
-    computed: {
-
-    },
-    mounted() {
-        this.init();
     },
+    computed: {},
     watch: {
         $route (to, from) {
             this.init();
-        }
+        },
+    },
+    mounted() {
+        this.init();
     },
     methods: {
         init() {
@@ -81,7 +99,7 @@ export default {
             }
         },
 
-    }
+    },
 }
 </script>
 
@@ -99,7 +117,7 @@ export default {
     box-shadow: 0 15px 47px 0 rgba(0, 0, 0, 0.05), 0 5px 14px 0 rgba(0, 0, 0, 0.05);
     text-align: center;
     white-space: nowrap;
-    padding: 0 35px;
+    padding: 0 10px;
 
     a {
         text-align: center;
@@ -137,15 +155,13 @@ export default {
     color: white;
 }
 
-main {
-
-}
-
 footer {
     color: #AAA;
     font-size: 13px;
+    margin-top: 10px;
     margin-bottom: 30px;
     margin-left: 10px;
+    text-align: center;
 }
 
 </style>

src/main.js

@@ -1,58 +1,58 @@
-import {createApp, h} from "vue";
+import "bootstrap";
-import {createRouter, createWebHistory} from 'vue-router'
+import { createApp, h } from "vue";
-
+import { createRouter, createWebHistory } from "vue-router";
-import App from './App.vue'
+import Toast from "vue-toastification";
-import Layout from './layouts/Layout.vue'
+import "vue-toastification/dist/index.css";
-import EmptyLayout from './layouts/EmptyLayout.vue'
+import App from "./App.vue";
-import Settings from "./pages/Settings.vue";
+import "./assets/app.scss";
+import { FontAwesomeIcon } from "./icon.js";
+import EmptyLayout from "./layouts/EmptyLayout.vue";
+import Layout from "./layouts/Layout.vue";
+import socket from "./mixins/socket";
 import Dashboard from "./pages/Dashboard.vue";
 import DashboardHome from "./pages/DashboardHome.vue";
 import Details from "./pages/Details.vue";
-import socket from "./mixins/socket"
-import "./assets/app.scss"
 import EditMonitor from "./pages/EditMonitor.vue";
-import Toast from "vue-toastification";
+import Settings from "./pages/Settings.vue";
-import "vue-toastification/dist/index.css";
-import "bootstrap"
 import Setup from "./pages/Setup.vue";
 
 const routes = [
     {
-        path: '/',
+        path: "/",
         component: Layout,
         children: [
             {
                 name: "root",
-                path: '',
+                path: "",
                 component: Dashboard,
                 children: [
                     {
                         name: "DashboardHome",
-                        path: '/dashboard',
+                        path: "/dashboard",
                         component: DashboardHome,
                         children: [
                             {
-                                path: '/dashboard/:id',
+                                path: "/dashboard/:id",
                                 component: EmptyLayout,
                                 children: [
                                     {
-                                        path: '',
+                                        path: "",
                                         component: Details,
                                     },
                                     {
-                                        path: '/edit/:id',
+                                        path: "/edit/:id",
                                         component: EditMonitor,
                                     },
-                                ]
+                                ],
                             },
                             {
-                                path: '/add',
+                                path: "/add",
                                 component: EditMonitor,
                             },
-                        ]
+                        ],
                     },
                     {
-                        path: '/settings',
+                        path: "/settings",
                         component: Settings,
                     },
                 ],
@@ -62,13 +62,13 @@ const routes = [
 
     },
     {
-        path: '/setup',
+        path: "/setup",
         component: Setup,
     },
 ]
 
 const router = createRouter({
-    linkActiveClass: 'active',
+    linkActiveClass: "active",
     history: createWebHistory(),
     routes,
 })
@@ -77,16 +77,17 @@ const app = createApp({
     mixins: [
         socket,
     ],
-    render: ()=>h(App)
+    render: () => h(App),
 })
 
 app.use(router)
 
 const options = {
-    position: "bottom-right"
+    position: "bottom-right",
 };
 
 app.use(Toast, options);
 
-app.mount('#app')
+app.component("FontAwesomeIcon", FontAwesomeIcon)
 
+app.mount("#app")

src/mixins/socket.js

@@ -1,6 +1,6 @@
-import {io} from "socket.io-client";
-import { useToast } from 'vue-toastification'
 import dayjs from "dayjs";
+import { io } from "socket.io-client";
+import { useToast } from "vue-toastification";
 const toast = useToast()
 
 let socket;
@@ -25,43 +25,62 @@ export default {
             importantHeartbeatList: { },
             avgPingList: { },
             uptimeList: { },
+            certInfoList: {},
             notificationList: [],
             windowWidth: window.innerWidth,
             showListMobile: false,
+            connectionErrorMsg: "Cannot connect to the socket server. Reconnecting..."
         }
     },
 
     created() {
-        window.addEventListener('resize', this.onResize);
+        window.addEventListener("resize", this.onResize);
 
         let wsHost;
-        if (localStorage.dev === "dev") {
+        const env = process.env.NODE_ENV || "production";
+        if (env === "development" || localStorage.dev === "dev") {
             wsHost = ":3001"
         } else {
             wsHost = ""
         }
 
         socket = io(wsHost, {
-            transports: ['websocket']
+            transports: ["websocket"],
         });
 
-        socket.on('info', (info) => {
+        socket.on("info", (info) => {
             this.info = info;
         });
 
-        socket.on('setup', (monitorID, data) => {
+        socket.on("setup", (monitorID, data) => {
             this.$router.push("/setup")
         });
 
-        socket.on('monitorList', (data) => {
+        socket.on("autoLogin", (monitorID, data) => {
+            this.loggedIn = true;
+            this.storage().token = "autoLogin";
+            this.allowLoginDialog = false;
+        });
+
+        socket.on("monitorList", (data) => {
+            // Add Helper function
+            Object.entries(data).forEach(([monitorID, monitor]) => {
+                monitor.getUrl = () => {
+                    try {
+                        return new URL(monitor.url);
+                    } catch (_) {
+                        return null;
+                    }
+                };
+            });
             this.monitorList = data;
         });
 
-        socket.on('notificationList', (data) => {
+        socket.on("notificationList", (data) => {
             this.notificationList = data;
         });
 
-        socket.on('heartbeat', (data) => {
+        socket.on("heartbeat", (data) => {
             if (! (data.monitorID in this.heartbeatList)) {
                 this.heartbeatList[data.monitorID] = [];
             }
@@ -84,7 +103,6 @@ export default {
                     toast(`[${this.monitorList[data.monitorID].name}] ${data.msg}`);
                 }
 
-
                 if (! (data.monitorID in this.importantHeartbeatList)) {
                     this.importantHeartbeatList[data.monitorID] = [];
                 }
@@ -93,7 +111,7 @@ export default {
             }
         });
 
-        socket.on('heartbeatList', (monitorID, data) => {
+        socket.on("heartbeatList", (monitorID, data) => {
             if (! (monitorID in this.heartbeatList)) {
                 this.heartbeatList[monitorID] = data;
             } else {
@@ -101,15 +119,19 @@ export default {
             }
         });
 
-        socket.on('avgPing', (monitorID, data) => {
+        socket.on("avgPing", (monitorID, data) => {
             this.avgPingList[monitorID] = data
         });
 
-        socket.on('uptime', (monitorID, type, data) => {
+        socket.on("uptime", (monitorID, type, data) => {
             this.uptimeList[`${monitorID}_${type}`] = data
         });
 
-        socket.on('importantHeartbeatList', (monitorID, data) => {
+        socket.on("certInfo", (monitorID, data) => {
+            this.certInfoList[monitorID] = JSON.parse(data)
+        });
+
+        socket.on("importantHeartbeatList", (monitorID, data) => {
             if (! (monitorID in this.importantHeartbeatList)) {
                 this.importantHeartbeatList[monitorID] = data;
             } else {
@@ -117,12 +139,20 @@ export default {
             }
         });
 
-        socket.on('disconnect', () => {
+        socket.on("connect_error", (err) => {
+            console.error(`Failed to connect to the backend. Socket.io connect_error: ${err.message}`);
+            this.connectionErrorMsg = `Cannot connect to the socket server. [${err}] Reconnecting...`;
+            this.socket.connected = false;
+            this.socket.firstConnect = false;
+        });
+
+        socket.on("disconnect", () => {
             console.log("disconnect")
+            this.connectionErrorMsg = "Lost connection to the socket server. Reconnecting...";
             this.socket.connected = false;
         });
 
-        socket.on('connect', () => {
+        socket.on("connect", () => {
             console.log("connect")
             this.socket.connectCount++;
             this.socket.connected = true;
@@ -132,8 +162,22 @@ export default {
                 this.clearData()
             }
 
-            if (this.storage().token) {
+            let token = this.storage().token;
-                this.loginByToken(this.storage().token)
+
+            if (token) {
+                if (token !== "autoLogin") {
+                    this.loginByToken(token)
+                } else {
+
+                    // Timeout if it is not actually auto login
+                    setTimeout(() => {
+                        if (! this.loggedIn) {
+                            this.allowLoginDialog = true;
+                            this.$root.storage().removeItem("token");
+                        }
+                    }, 5000);
+
+                }
             } else {
                 this.allowLoginDialog = true;
             }
@@ -181,7 +225,7 @@ export default {
                     this.loggedIn = true;
 
                     // Trigger Chrome Save Password
-                    history.pushState({}, '')
+                    history.pushState({}, "")
                 }
 
                 callback(res)
@@ -234,10 +278,9 @@ export default {
 
             if (this.userTimezone === "auto") {
                 return dayjs.tz.guess()
-            } else {
-                return this.userTimezone
             }
 
+            return this.userTimezone
         },
 
         lastHeartbeatList() {
@@ -256,7 +299,7 @@ export default {
 
             let unknown = {
                 text: "Unknown",
-                color: "secondary"
+                color: "secondary",
             }
 
             for (let monitorID in this.lastHeartbeatList) {
@@ -267,12 +310,17 @@ export default {
                 } else if (lastHeartBeat.status === 1) {
                     result[monitorID] = {
                         text: "Up",
-                        color: "primary"
+                        color: "primary",
                     };
                 } else if (lastHeartBeat.status === 0) {
                     result[monitorID] = {
                         text: "Down",
-                        color: "danger"
+                        color: "danger",
+                    };
+                } else if (lastHeartBeat.status === 2) {
+                    result[monitorID] = {
+                        text: "Pending",
+                        color: "warning",
                     };
                 } else {
                     result[monitorID] = unknown;
@@ -280,7 +328,7 @@ export default {
             }
 
             return result;
-        }
+        },
     },
 
     watch: {
@@ -294,9 +342,8 @@ export default {
 
         remember() {
             localStorage.remember = (this.remember) ? "1" : "0"
-        }
+        },
 
-    }
+    },
 
 }
-

src/pages/Dashboard.vue

@@ -1,36 +1,29 @@
 <template>
-
     <div class="container-fluid">
         <div class="row">
             <div class="col-12 col-md-5 col-xl-4">
                 <div v-if="! $root.isMobile">
-                    <router-link to="/add" class="btn btn-primary">Add New Monitor</router-link>
+                    <router-link to="/add" class="btn btn-primary"><font-awesome-icon icon="plus" /> Add New Monitor</router-link>
                 </div>
 
-                <div class="shadow-box list mb-4" v-if="showList">
+                <div v-if="showList" class="shadow-box list mb-4">
-
+                    <div v-if="Object.keys($root.monitorList).length === 0" class="text-center mt-3">
-                    <div class="text-center mt-3" v-if="Object.keys($root.monitorList).length === 0">
                         No Monitors, please <router-link to="/add">add one</router-link>.
                     </div>
 
-                    <router-link :to="monitorURL(item.id)" class="item" :class="{ 'disabled': ! item.active }" v-for="item in sortedMonitorList" @click="$root.cancelActiveList">
+                    <router-link v-for="(item, index) in sortedMonitorList" :key="index" :to="monitorURL(item.id)" class="item" :class="{ 'disabled': ! item.active }" @click="$root.cancelActiveList">
-
                         <div class="row">
                             <div class="col-6 col-md-8 small-padding">
-
                                 <div class="info">
                                     <Uptime :monitor="item" type="24" :pill="true" />
                                     {{ item.name }}
                                 </div>
-
                             </div>
                             <div class="col-6 col-md-4">
                                 <HeartbeatBar size="small" :monitor-id="item.id" />
                             </div>
                         </div>
-
                     </router-link>
-
                 </div>
             </div>
             <div class="col-12 col-md-7 col-xl-8">
@@ -38,7 +31,6 @@
             </div>
         </div>
     </div>
-
 </template>
 
 <script>
@@ -49,12 +41,10 @@ import Uptime from "../components/Uptime.vue";
 export default {
     components: {
         Uptime,
-        HeartbeatBar
+        HeartbeatBar,
     },
     data() {
-        return {
+        return {}
-
-        }
     },
     computed: {
         sortedMonitorList() {
@@ -94,8 +84,8 @@ export default {
     methods: {
         monitorURL(id) {
             return "/dashboard/" + id;
-        }
+        },
-    }
+    },
 }
 </script>
 
@@ -138,10 +128,6 @@ export default {
     }
 }
 
-.badge {
-    min-width: 58px;
-}
-
 .small-padding {
     padding-left: 5px !important;
     padding-right: 5px !important;

src/pages/DashboardHome.vue

@@ -1,7 +1,8 @@
 <template>
-
     <div v-if="$route.name === 'DashboardHome'">
-        <h1 class="mb-3">Quick Stats</h1>
+        <h1 class="mb-3">
+            Quick Stats
+        </h1>
 
         <div class="shadow-box big-padding text-center">
             <div class="row">
@@ -22,16 +23,16 @@
                     <span class="num text-secondary">{{ stats.pause }}</span>
                 </div>
             </div>
-            <div class="row" v-if="false">
+            <div v-if="false" class="row">
                 <div class="col-3">
                     <h3>Uptime</h3>
                     <p>(24-hour)</p>
-                    <span class="num"></span>
+                    <span class="num" />
                 </div>
                 <div class="col-3">
                     <h3>Uptime</h3>
                     <p>(30-day)</p>
-                    <span class="num"></span>
+                    <span class="num" />
                 </div>
             </div>
         </div>
@@ -47,7 +48,7 @@
                     </tr>
                 </thead>
                 <tbody>
-                <tr v-for="beat in importantHeartBeatList">
+                    <tr v-for="(beat, index) in displayedRecords" :key="index">
                         <td>{{ beat.name }}</td>
                         <td><Status :status="beat.status" /></td>
                         <td><Datetime :value="beat.time" /></td>
@@ -55,10 +56,20 @@
                     </tr>
 
                     <tr v-if="importantHeartBeatList.length === 0">
-                    <td colspan="4">No important events</td>
+                        <td colspan="4">
+                            No important events
+                        </td>
                     </tr>
                 </tbody>
             </table>
+
+            <div class="d-flex justify-content-center kuma_pagination">
+                <pagination
+                    v-model="page"
+                    :records="importantHeartBeatList.length"
+                    :per-page="perPage"
+                />
+            </div>
         </div>
     </div>
 
@@ -68,8 +79,21 @@
 <script>
 import Status from "../components/Status.vue";
 import Datetime from "../components/Datetime.vue";
+import Pagination from "v-pagination-3";
+
 export default {
-    components: {Datetime, Status},
+    components: {
+        Datetime,
+        Status,
+        Pagination,
+    },
+    data() {
+        return {
+            page: 1,
+            perPage: 25,
+            heartBeatList: [],
+        }
+    },
     computed: {
         stats() {
             let result = {
@@ -90,6 +114,8 @@ export default {
                         result.up++;
                     } else if (beat.status === 0) {
                         result.down++;
+                    } else if (beat.status === 2) {
+                        result.up++;
                     } else {
                         result.unknown++;
                     }
@@ -120,16 +146,26 @@ export default {
             result.sort((a, b) => {
                 if (a.time > b.time) {
                     return -1;
-                } else if (a.time < b.time) {
+                }
+
+                if (a.time < b.time) {
                     return 1;
-                } else {
-                    return 0;
                 }
+
+                return 0;
             });
 
+            this.heartBeatList = result;
+
             return result;
-        }
+        },
-    }
+
+        displayedRecords() {
+            const startIndex = this.perPage * (this.page - 1);
+            const endIndex = startIndex + this.perPage;
+            return this.heartBeatList.slice(startIndex, endIndex);
+        },
+    },
 }
 </script>
 

src/pages/Details.vue

@@ -1,20 +1,28 @@
 <template>
     <h1> {{ monitor.name }}</h1>
     <p class="url">
-        <a :href="monitor.url" target="_blank" v-if="monitor.type === 'http' || monitor.type === 'keyword' ">{{ monitor.url }}</a>
+        <a v-if="monitor.type === 'http' || monitor.type === 'keyword' " :href="monitor.url" target="_blank">{{ monitor.url }}</a>
         <span v-if="monitor.type === 'port'">TCP Ping {{ monitor.hostname }}:{{ monitor.port }}</span>
         <span v-if="monitor.type === 'ping'">Ping: {{ monitor.hostname }}</span>
         <span v-if="monitor.type === 'keyword'">
-            <br />
+            <br>
             <span>Keyword:</span> <span style="color: black">{{ monitor.keyword }}</span>
         </span>
     </p>
 
     <div class="functions">
-        <button class="btn btn-light" @click="pauseDialog" v-if="monitor.active">Pause</button>
+        <button v-if="monitor.active" class="btn btn-light" @click="pauseDialog">
-        <button class="btn btn-primary" @click="resumeMonitor"  v-if="! monitor.active">Resume</button>
+            <font-awesome-icon icon="pause" /> Pause
-        <router-link :to=" '/edit/' + monitor.id " class="btn btn-secondary">Edit</router-link>
+        </button>
-        <button class="btn btn-danger" @click="deleteDialog">Delete</button>
+        <button v-if="! monitor.active" class="btn btn-primary" @click="resumeMonitor">
+            <font-awesome-icon icon="play" /> Resume
+        </button>
+        <router-link :to=" '/edit/' + monitor.id " class="btn btn-secondary">
+            <font-awesome-icon icon="edit" /> Edit
+        </router-link>
+        <button class="btn btn-danger" @click="deleteDialog">
+            <font-awesome-icon icon="trash" /> Delete
+        </button>
     </div>
 
     <div class="shadow-box">
@@ -37,7 +45,7 @@
                 <span class="num"><CountUp :value="ping" /></span>
             </div>
             <div class="col">
-                <h4>Avg.{{ pingTitle }}</h4>
+                <h4>Avg. {{ pingTitle }}</h4>
                 <p>(24-hour)</p>
                 <span class="num"><CountUp :value="avgPing" /></span>
             </div>
@@ -51,6 +59,56 @@
                 <p>(30-day)</p>
                 <span class="num"><Uptime :monitor="monitor" type="720" /></span>
             </div>
+
+            <div v-if="certInfo" class="col">
+                <h4>Cert Exp.</h4>
+                <p>(<Datetime :value="certInfo.validTo" date-only />)</p>
+                <span class="num">
+                    <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ certInfo.daysRemaining }} days</a>
+                </span>
+            </div>
+        </div>
+    </div>
+
+    <div v-if="showCertInfoBox" class="shadow-box big-padding text-center">
+        <div class="row">
+            <div class="col">
+                <h4>Certificate Info</h4>
+                <table class="text-start">
+                    <tbody>
+                        <tr class="my-3">
+                            <td class="px-3">
+                                Valid:
+                            </td>
+                            <td>{{ certInfo.valid }}</td>
+                        </tr>
+                        <tr class="my-3">
+                            <td class="px-3">
+                                Valid To:
+                            </td>
+                            <td><Datetime :value="certInfo.validTo" /></td>
+                        </tr>
+                        <tr class="my-3">
+                            <td class="px-3">
+                                Days Remaining:
+                            </td>
+                            <td>{{ certInfo.daysRemaining }}</td>
+                        </tr>
+                        <tr class="my-3">
+                            <td class="px-3">
+                                Issuer:
+                            </td>
+                            <td>{{ certInfo.issuer }}</td>
+                        </tr>
+                        <tr class="my-3">
+                            <td class="px-3">
+                                Fingerprint:
+                            </td>
+                            <td>{{ certInfo.fingerprint }}</td>
+                        </tr>
+                    </tbody>
+                </table>
+            </div>
         </div>
     </div>
 
@@ -64,30 +122,40 @@
                 </tr>
             </thead>
             <tbody>
-                <tr v-for="beat in importantHeartBeatList">
+                <tr v-for="(beat, index) in displayedRecords" :key="index">
                     <td><Status :status="beat.status" /></td>
                     <td><Datetime :value="beat.time" /></td>
                     <td>{{ beat.msg }}</td>
                 </tr>
 
                 <tr v-if="importantHeartBeatList.length === 0">
-                    <td colspan="3">No important events</td>
+                    <td colspan="3">
+                        No important events
+                    </td>
                 </tr>
             </tbody>
         </table>
+
+        <div class="d-flex justify-content-center kuma_pagination">
+            <pagination
+                v-model="page"
+                :records="importantHeartBeatList.length"
+                :per-page="perPage"
+            />
+        </div>
     </div>
 
     <Confirm ref="confirmPause" @yes="pauseMonitor">
         Are you sure want to pause?
     </Confirm>
 
-    <Confirm ref="confirmDelete" btnStyle="btn-danger" @yes="deleteMonitor">
+    <Confirm ref="confirmDelete" btn-style="btn-danger" @yes="deleteMonitor">
         Are you sure want to delete this monitor?
     </Confirm>
 </template>
 
 <script>
-import { useToast } from 'vue-toastification'
+import { useToast } from "vue-toastification"
 const toast = useToast()
 import Confirm from "../components/Confirm.vue";
 import HeartbeatBar from "../components/HeartbeatBar.vue";
@@ -95,6 +163,7 @@ import Status from "../components/Status.vue";
 import Datetime from "../components/Datetime.vue";
 import CountUp from "../components/CountUp.vue";
 import Uptime from "../components/Uptime.vue";
+import Pagination from "v-pagination-3";
 
 export default {
     components: {
@@ -104,13 +173,14 @@ export default {
         HeartbeatBar,
         Confirm,
         Status,
-    },
+        Pagination,
-    mounted() {
-
     },
     data() {
         return {
-
+            page: 1,
+            perPage: 25,
+            heartBeatList: [],
+            toggleCertInfoBox: false,
         }
     },
     computed: {
@@ -118,9 +188,9 @@ export default {
         pingTitle() {
             if (this.monitor.type === "http") {
                 return "Response"
-            } else {
-                return "Ping"
             }
+
+            return "Ping"
         },
 
         monitor() {
@@ -131,43 +201,66 @@ export default {
         lastHeartBeat() {
             if (this.monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[this.monitor.id]) {
                 return this.$root.lastHeartbeatList[this.monitor.id]
-            } else {
+            }
-                return { status: -1 }
+
+            return {
+                status: -1,
             }
         },
 
         ping() {
             if (this.lastHeartBeat.ping || this.lastHeartBeat.ping === 0) {
                 return this.lastHeartBeat.ping;
-            } else {
-                return "N/A"
             }
+
+            return "N/A"
         },
 
         avgPing() {
             if (this.$root.avgPingList[this.monitor.id] || this.$root.avgPingList[this.monitor.id] === 0) {
                 return this.$root.avgPingList[this.monitor.id];
-            } else {
-                return "N/A"
             }
+
+            return "N/A"
         },
 
         importantHeartBeatList() {
             if (this.$root.importantHeartbeatList[this.monitor.id]) {
+                this.heartBeatList = this.$root.importantHeartbeatList[this.monitor.id];
                 return this.$root.importantHeartbeatList[this.monitor.id]
-            } else {
-                return [];
             }
+
+            return [];
         },
 
         status() {
             if (this.$root.statusList[this.monitor.id]) {
                 return this.$root.statusList[this.monitor.id]
-            } else {
-                return { }
             }
+
+            return { }
+        },
+
+        certInfo() {
+            if (this.$root.certInfoList[this.monitor.id]) {
+                return this.$root.certInfoList[this.monitor.id]
             }
 
+            return null
+        },
+
+        showCertInfoBox() {
+            return this.certInfo != null && this.toggleCertInfoBox;
+        },
+
+        displayedRecords() {
+            const startIndex = this.perPage * (this.page - 1);
+            const endIndex = startIndex + this.perPage;
+            return this.heartBeatList.slice(startIndex, endIndex);
+        },
+    },
+    mounted() {
+
     },
     methods: {
         testNotification() {
@@ -204,9 +297,9 @@ export default {
                     toast.error(res.msg);
                 }
             })
-        }
+        },
 
-    }
+    },
 }
 </script>
 
@@ -251,4 +344,12 @@ table {
     font-size: 13px;
     color: #AAA;
 }
+
+.stats {
+    padding: 10px;
+
+    .col {
+        margin: 20px 0;
+    }
+}
 </style>

src/pages/EditMonitor.vue

@@ -1,7 +1,8 @@
 <template>
-    <h1 class="mb-3">{{ pageName }}</h1>
+    <h1 class="mb-3">
+        {{ pageName }}
+    </h1>
     <form @submit.prevent="submit">
-
         <div class="shadow-box">
             <div class="row">
                 <div class="col-md-6">
@@ -9,60 +10,99 @@
 
                     <div class="mb-3">
                         <label for="type" class="form-label">Monitor Type</label>
-                        <select class="form-select" aria-label="Default select example" id="type" v-model="monitor.type">
+                        <select id="type" v-model="monitor.type" class="form-select" aria-label="Default select example">
-                            <option value="http">HTTP(s)</option>
+                            <option value="http">
-                            <option value="port">TCP Port</option>
+                                HTTP(s)
-                            <option value="ping">Ping</option>
+                            </option>
-                            <option value="keyword">HTTP(s) - Keyword</option>
+                            <option value="port">
+                                TCP Port
+                            </option>
+                            <option value="ping">
+                                Ping
+                            </option>
+                            <option value="keyword">
+                                HTTP(s) - Keyword
+                            </option>
                         </select>
                     </div>
 
                     <div class="mb-3">
                         <label for="name" class="form-label">Friendly Name</label>
-                        <input type="text" class="form-control" id="name" v-model="monitor.name" required>
+                        <input id="name" v-model="monitor.name" type="text" class="form-control" required>
                     </div>
 
-                    <div class="mb-3" v-if="monitor.type === 'http' || monitor.type === 'keyword' ">
+                    <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="mb-3">
                         <label for="url" class="form-label">URL</label>
-                        <input type="url" class="form-control" id="url" v-model="monitor.url" pattern="https?://.+" required>
+                        <input id="url" v-model="monitor.url" type="url" class="form-control" pattern="https?://.+" required>
                     </div>
 
-                    <div class="mb-3" v-if="monitor.type === 'keyword' ">
+                    <div v-if="monitor.type === 'keyword' " class="mb-3">
                         <label for="keyword" class="form-label">Keyword</label>
-                        <input type="text" class="form-control" id="keyword" v-model="monitor.keyword" required>
+                        <input id="keyword" v-model="monitor.keyword" type="text" class="form-control" required>
-                        <div class="form-text">Search keyword in plain html or JSON response and it is case-sensitive</div>
+                        <div class="form-text">
+                            Search keyword in plain html or JSON response and it is case-sensitive
+                        </div>
                     </div>
 
-                    <div class="mb-3" v-if="monitor.type === 'port' || monitor.type === 'ping' ">
+                    <div v-if="monitor.type === 'port' || monitor.type === 'ping' " class="mb-3">
                         <label for="hostname" class="form-label">Hostname</label>
-                        <input type="text" class="form-control" id="hostname" v-model="monitor.hostname" required>
+                        <input id="hostname" v-model="monitor.hostname" type="text" class="form-control" required>
                     </div>
 
-                    <div class="mb-3" v-if="monitor.type === 'port' ">
+                    <div v-if="monitor.type === 'port' " class="mb-3">
                         <label for="port" class="form-label">Port</label>
-                        <input type="number" class="form-control" id="port" v-model="monitor.port" required min="0" max="65535" step="1">
+                        <input id="port" v-model="monitor.port" type="number" class="form-control" required min="0" max="65535" step="1">
                     </div>
 
                     <div class="mb-3">
                         <label for="interval" class="form-label">Heartbeat Interval (Every {{ monitor.interval }} seconds)</label>
-                        <input type="number" class="form-control" id="interval" v-model="monitor.interval" required min="20" step="1">
+                        <input id="interval" v-model="monitor.interval" type="number" class="form-control" required min="20" step="1">
                     </div>
 
-                    <div>
+                    <div class="mb-3">
-                        <button class="btn btn-primary" type="submit" :disabled="processing">Save</button>
+                        <label for="maxRetries" class="form-label">Retries</label>
+                        <input id="maxRetries" v-model="monitor.maxretries" type="number" class="form-control" required min="0" step="1">
+                        <div class="form-text">
+                            Maximum retries before the service is marked as down and a notification is sent
                         </div>
+                    </div>
+
+                    <h2>Advanced</h2>
 
+                    <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="mb-3 form-check">
+                        <input id="ignore-tls" v-model="monitor.ignoreTls" class="form-check-input" type="checkbox" value="">
+                        <label class="form-check-label" for="ignore-tls">
+                            Ignore TLS/SSL error for HTTPS websites
+                        </label>
                     </div>
 
-            <div class="col-md-6">
+                    <div class="mb-3 form-check">
+                        <input id="upside-down" v-model="monitor.upsideDown" class="form-check-input" type="checkbox">
+                        <label class="form-check-label" for="upside-down">
+                            Upside Down Mode
+                        </label>
+                        <div class="form-text">
+                            Flip the status upside down. If the service is reachable, it is DOWN.
+                        </div>
+                    </div>
+
+                    <div>
+                        <button class="btn btn-primary" type="submit" :disabled="processing">
+                            Save
+                        </button>
+                    </div>
+                </div>
 
-                <div class="mt-3" v-if="$root.isMobile"></div>
+                <div class="col-md-6">
+                    <div v-if="$root.isMobile" class="mt-3" />
 
                     <h2>Notifications</h2>
-                <p v-if="$root.notificationList.length === 0">Not available, please setup.</p>
+                    <p v-if="$root.notificationList.length === 0">
+                        Not available, please setup.
+                    </p>
 
-                <div class="form-check form-switch mb-3" v-for="notification in $root.notificationList">
+                    <div v-for="notification in $root.notificationList" :key="notification.id" class="form-check form-switch mb-3">
-                    <input class="form-check-input" type="checkbox" :id=" 'notification' + notification.id" v-model="monitor.notificationIDList[notification.id]">
+                        <input :id=" 'notification' + notification.id" v-model="monitor.notificationIDList[notification.id]" class="form-check-input" type="checkbox">
 
                         <label class="form-check-label" :for=" 'notification' + notification.id">
                             {{ notification.name }}
@@ -70,7 +110,9 @@
                         </label>
                     </div>
 
-                <button class="btn btn-primary me-2" @click="$refs.notificationDialog.show()" type="button">Setup Notification</button>
+                    <button class="btn btn-primary me-2" type="button" @click="$refs.notificationDialog.show()">
+                        Setup Notification
+                    </button>
                 </div>
             </div>
         </div>
@@ -81,15 +123,12 @@
 
 <script>
 import NotificationDialog from "../components/NotificationDialog.vue";
-import { useToast } from 'vue-toastification'
+import { useToast } from "vue-toastification"
 const toast = useToast()
 
 export default {
     components: {
-        NotificationDialog
+        NotificationDialog,
-    },
-    mounted() {
-        this.init();
     },
     data() {
         return {
@@ -108,7 +147,15 @@ export default {
         },
         isEdit() {
             return this.$route.path.startsWith("/edit");
-        }
+        },
+    },
+    watch: {
+        "$route.fullPath" () {
+            this.init();
+        },
+    },
+    mounted() {
+        this.init();
     },
     methods: {
         init() {
@@ -119,7 +166,10 @@ export default {
                     name: "",
                     url: "https://",
                     interval: 60,
+                    maxretries: 0,
                     notificationIDList: {},
+                    ignoreTls: false,
+                    upsideDown: false,
                 }
             } else if (this.isEdit) {
                 this.$root.getSocket().emit("getMonitor", this.$route.params.id, (res) => {
@@ -154,12 +204,7 @@ export default {
                     this.$root.toastRes(res)
                 })
             }
-        }
         },
-    watch: {
-        '$route.fullPath' () {
-            this.init();
-        }
     },
 }
 </script>

src/pages/Settings.vue

@@ -1,94 +1,123 @@
 <template>
-    <h1 class="mb-3">Settings</h1>
+    <h1 class="mb-3">
+        Settings
+    </h1>
 
     <div class="shadow-box">
         <div class="row">
-
             <div class="col-md-6">
                 <h2>General</h2>
                 <form class="mb-3" @submit.prevent="saveGeneral">
                     <div class="mb-3">
                         <label for="timezone" class="form-label">Timezone</label>
-                        <select class="form-select" id="timezone" v-model="$root.userTimezone">
+                        <select id="timezone" v-model="$root.userTimezone" class="form-select">
-                            <option value="auto">Auto: {{ guessTimezone }}</option>
+                            <option value="auto">
-                            <option v-for="timezone in timezoneList" :value="timezone.value">{{ timezone.name }}</option>
+                                Auto: {{ guessTimezone }}
+                            </option>
+                            <option v-for="(timezone, index) in timezoneList" :key="index" :value="timezone.value">
+                                {{ timezone.name }}
+                            </option>
                         </select>
                     </div>
 
                     <div>
-                        <button class="btn btn-primary" type="submit">Save</button>
+                        <button class="btn btn-primary" type="submit">
+                            Save
+                        </button>
                     </div>
                 </form>
 
+                <template v-if="loaded">
+                    <template v-if="! settings.disableAuth">
                         <h2>Change Password</h2>
                         <form class="mb-3" @submit.prevent="savePassword">
                             <div class="mb-3">
                                 <label for="current-password" class="form-label">Current Password</label>
-                        <input type="password" class="form-control" id="current-password" required v-model="password.currentPassword">
+                                <input id="current-password" v-model="password.currentPassword" type="password" class="form-control" required>
                             </div>
 
                             <div class="mb-3">
                                 <label for="new-password" class="form-label">New Password</label>
-                        <input type="password" class="form-control" id="new-password" required v-model="password.newPassword">
+                                <input id="new-password" v-model="password.newPassword" type="password" class="form-control" required>
                             </div>
 
                             <div class="mb-3">
                                 <label for="repeat-new-password" class="form-label">Repeat New Password</label>
-                        <input type="password" class="form-control" :class="{ 'is-invalid' : invalidPassword }" id="repeat-new-password" required v-model="password.repeatNewPassword">
+                                <input id="repeat-new-password" v-model="password.repeatNewPassword" type="password" class="form-control" :class="{ 'is-invalid' : invalidPassword }" required>
                                 <div class="invalid-feedback">
-                            The repeat password is not match.
+                                    The repeat password does not match.
                                 </div>
                             </div>
 
                             <div>
-                        <button class="btn btn-primary" type="submit">Update Password</button>
+                                <button class="btn btn-primary" type="submit">
+                                    Update Password
+                                </button>
                             </div>
                         </form>
+                    </template>
 
-                <div>
+                    <h2>Advanced</h2>
-                    <button class="btn btn-danger" @click="$root.logout">Logout</button>
+
+                    <div class="mb-3">
+                        <button v-if="settings.disableAuth" class="btn btn-outline-primary me-1" @click="enableAuth">Enable Auth</button>
+                        <button v-if="! settings.disableAuth" class="btn btn-primary me-1" @click="confirmDisableAuth">Disable Auth</button>
+                        <button v-if="! settings.disableAuth" class="btn btn-danger me-1" @click="$root.logout">Logout</button>
                     </div>
+                </template>
             </div>
 
             <div class="col-md-6">
-
+                <div v-if="$root.isMobile" class="mt-3" />
-                <div class="mt-3" v-if="$root.isMobile"></div>
 
                 <h2>Notifications</h2>
-                <p v-if="$root.notificationList.length === 0">Not available, please setup.</p>
+                <p v-if="$root.notificationList.length === 0">
-                <p v-else>Please assign the notification to monitor(s) to get it works.</p>
+                    Not available, please setup.
+                </p>
+                <p v-else>
+                    Please assign a notification to monitor(s) to get it to work.
+                </p>
 
                 <ul class="list-group mb-3" style="border-radius: 1rem;">
-                    <li  class="list-group-item"  v-for="notification in $root.notificationList">
+                    <li v-for="(notification, index) in $root.notificationList" :key="index" class="list-group-item">
-                        {{ notification.name }}<br />
+                        {{ notification.name }}<br>
                         <a href="#" @click="$refs.notificationDialog.show(notification.id)">Edit</a>
                     </li>
                 </ul>
 
-                <button class="btn btn-primary me-2" @click="$refs.notificationDialog.show()" type="button">Setup Notification</button>
+                <button class="btn btn-primary me-2" type="button" @click="$refs.notificationDialog.show()">
+                    Setup Notification
+                </button>
             </div>
-
-
         </div>
     </div>
 
     <NotificationDialog ref="notificationDialog" />
+
+    <Confirm ref="confirmDisableAuth" btn-style="btn-danger" yes-text="I understand, please disable" no-text="Leave" @yes="disableAuth">
+        <p>Are you sure want to <strong>disable auth</strong>?</p>
+        <p>It is for <strong>someone who have 3rd-party auth</strong> in front of  Uptime Kuma such as Cloudflare Access.</p>
+        <p>Please use it carefully.</p>
+    </Confirm>
 </template>
 
 <script>
+import Confirm from "../components/Confirm.vue";
 import dayjs from "dayjs";
-import utc  from 'dayjs/plugin/utc'
+import utc from "dayjs/plugin/utc"
-import timezone  from 'dayjs/plugin/timezone'
+import timezone from "dayjs/plugin/timezone"
 import NotificationDialog from "../components/NotificationDialog.vue";
 dayjs.extend(utc)
 dayjs.extend(timezone)
-import {timezoneList} from "../util-frontend";
+
-import { useToast } from 'vue-toastification'
+import { timezoneList } from "../util-frontend";
+import { useToast } from "vue-toastification"
 const toast = useToast()
 
 export default {
     components: {
-        NotificationDialog
+        NotificationDialog,
+        Confirm,
     },
     data() {
         return {
@@ -100,12 +129,21 @@ export default {
                 currentPassword: "",
                 newPassword: "",
                 repeatNewPassword: "",
-            }
+            },
+            settings: {
+
+            },
+            loaded: false,
         }
     },
+    watch: {
+        "password.repeatNewPassword"() {
+            this.invalidPassword = false;
+        },
+    },
 
     mounted() {
-
+        this.loadSettings();
     },
 
     methods: {
@@ -129,12 +167,37 @@ export default {
                 })
             }
         },
+
+        loadSettings() {
+            this.$root.getSocket().emit("getSettings", (res) => {
+                this.settings = res.data;
+                this.loaded = true;
+            })
+        },
+
+        saveSettings() {
+            this.$root.getSocket().emit("setSettings", this.settings, (res) => {
+                this.$root.toastRes(res);
+                this.loadSettings();
+            })
+        },
+
+        confirmDisableAuth() {
+            this.$refs.confirmDisableAuth.show();
+        },
+
+        disableAuth() {
+            this.settings.disableAuth = true;
+            this.saveSettings();
+        },
+
+        enableAuth() {
+            this.settings.disableAuth = false;
+            this.saveSettings();
+            this.$root.storage().removeItem("token");
+        },
+
     },
-    watch: {
-        "password.repeatNewPassword"() {
-            this.invalidPassword = false;
-        }
-    }
 }
 </script>
 

src/pages/Setup.vue

@@ -2,38 +2,42 @@
     <div class="form-container">
         <div class="form">
             <form @submit.prevent="submit">
-
                 <div>
-                    <object width="64" height="64" data="/icon.svg"></object>
+                    <object width="64" height="64" data="/icon.svg" />
-                    <div style="font-size: 28px; font-weight: bold; margin-top: 5px;">Uptime Kuma</div>
+                    <div style="font-size: 28px; font-weight: bold; margin-top: 5px;">
+                        Uptime Kuma
+                    </div>
                 </div>
 
-                <p class="mt-3">Create your admin account</p>
+                <p class="mt-3">
+                    Create your admin account
+                </p>
 
                 <div class="form-floating">
-                    <input type="text" class="form-control" id="floatingInput" placeholder="Username" v-model="username" required>
+                    <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username" required>
                     <label for="floatingInput">Username</label>
                 </div>
 
                 <div class="form-floating mt-3">
-                    <input type="password" class="form-control" id="floatingPassword" placeholder="Password" v-model="password" required>
+                    <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password" required>
                     <label for="floatingPassword">Password</label>
                 </div>
 
                 <div class="form-floating mt-3">
-                    <input type="password" class="form-control" id="repeat" placeholder="Repeat Password" v-model="repeatPassword" required>
+                    <input id="repeat" v-model="repeatPassword" type="password" class="form-control" placeholder="Repeat Password" required>
                     <label for="repeat">Repeat Password</label>
                 </div>
 
-                <button class="w-100 btn btn-primary mt-3" type="submit" :disabled="processing">Create</button>
+                <button class="w-100 btn btn-primary mt-3" type="submit" :disabled="processing">
-
+                    Create
+                </button>
             </form>
         </div>
     </div>
 </template>
 
 <script>
-import { useToast } from 'vue-toastification'
+import { useToast } from "vue-toastification"
 const toast = useToast()
 
 export default {
@@ -70,8 +74,8 @@ export default {
                     this.$router.push("/")
                 }
             })
-        }
+        },
-    }
+    },
 }
 </script>
 

src/util-frontend.js

@@ -1,371 +1,372 @@
 import dayjs from "dayjs";
-import utc  from 'dayjs/plugin/utc'
+import timezone from "dayjs/plugin/timezone";
-import timezone  from 'dayjs/plugin/timezone'
+import utc from "dayjs/plugin/utc";
 
 dayjs.extend(utc)
 dayjs.extend(timezone)
 
-
 function getTimezoneOffset(timeZone) {
     const now = new Date();
-    const tzString = now.toLocaleString('en-US', { timeZone });
+    const tzString = now.toLocaleString("en-US", {
-    const localString = now.toLocaleString('en-US');
+        timeZone,
+    });
+    const localString = now.toLocaleString("en-US");
     const diff = (Date.parse(localString) - Date.parse(tzString)) / 3600000;
     const offset = diff + now.getTimezoneOffset() / 60;
     return -offset;
 }
 
 // From: https://stackoverflow.com/questions/38399465/how-to-get-list-of-all-timezones-in-javascript
+// TODO: Move to separate file
 const aryIannaTimeZones = [
-    'Europe/Andorra',
+    "Europe/Andorra",
-    'Asia/Dubai',
+    "Asia/Dubai",
-    'Asia/Kabul',
+    "Asia/Kabul",
-    'Europe/Tirane',
+    "Europe/Tirane",
-    'Asia/Yerevan',
+    "Asia/Yerevan",
-    'Antarctica/Casey',
+    "Antarctica/Casey",
-    'Antarctica/Davis',
+    "Antarctica/Davis",
-    'Antarctica/Mawson',
+    "Antarctica/Mawson",
-    'Antarctica/Palmer',
+    "Antarctica/Palmer",
-    'Antarctica/Rothera',
+    "Antarctica/Rothera",
-    'Antarctica/Syowa',
+    "Antarctica/Syowa",
-    'Antarctica/Troll',
+    "Antarctica/Troll",
-    'Antarctica/Vostok',
+    "Antarctica/Vostok",
-    'America/Argentina/Buenos_Aires',
+    "America/Argentina/Buenos_Aires",
-    'America/Argentina/Cordoba',
+    "America/Argentina/Cordoba",
-    'America/Argentina/Salta',
+    "America/Argentina/Salta",
-    'America/Argentina/Jujuy',
+    "America/Argentina/Jujuy",
-    'America/Argentina/Tucuman',
+    "America/Argentina/Tucuman",
-    'America/Argentina/Catamarca',
+    "America/Argentina/Catamarca",
-    'America/Argentina/La_Rioja',
+    "America/Argentina/La_Rioja",
-    'America/Argentina/San_Juan',
+    "America/Argentina/San_Juan",
-    'America/Argentina/Mendoza',
+    "America/Argentina/Mendoza",
-    'America/Argentina/San_Luis',
+    "America/Argentina/San_Luis",
-    'America/Argentina/Rio_Gallegos',
+    "America/Argentina/Rio_Gallegos",
-    'America/Argentina/Ushuaia',
+    "America/Argentina/Ushuaia",
-    'Pacific/Pago_Pago',
+    "Pacific/Pago_Pago",
-    'Europe/Vienna',
+    "Europe/Vienna",
-    'Australia/Lord_Howe',
+    "Australia/Lord_Howe",
-    'Antarctica/Macquarie',
+    "Antarctica/Macquarie",
-    'Australia/Hobart',
+    "Australia/Hobart",
-    'Australia/Currie',
+    "Australia/Currie",
-    'Australia/Melbourne',
+    "Australia/Melbourne",
-    'Australia/Sydney',
+    "Australia/Sydney",
-    'Australia/Broken_Hill',
+    "Australia/Broken_Hill",
-    'Australia/Brisbane',
+    "Australia/Brisbane",
-    'Australia/Lindeman',
+    "Australia/Lindeman",
-    'Australia/Adelaide',
+    "Australia/Adelaide",
-    'Australia/Darwin',
+    "Australia/Darwin",
-    'Australia/Perth',
+    "Australia/Perth",
-    'Australia/Eucla',
+    "Australia/Eucla",
-    'Asia/Baku',
+    "Asia/Baku",
-    'America/Barbados',
+    "America/Barbados",
-    'Asia/Dhaka',
+    "Asia/Dhaka",
-    'Europe/Brussels',
+    "Europe/Brussels",
-    'Europe/Sofia',
+    "Europe/Sofia",
-    'Atlantic/Bermuda',
+    "Atlantic/Bermuda",
-    'Asia/Brunei',
+    "Asia/Brunei",
-    'America/La_Paz',
+    "America/La_Paz",
-    'America/Noronha',
+    "America/Noronha",
-    'America/Belem',
+    "America/Belem",
-    'America/Fortaleza',
+    "America/Fortaleza",
-    'America/Recife',
+    "America/Recife",
-    'America/Araguaina',
+    "America/Araguaina",
-    'America/Maceio',
+    "America/Maceio",
-    'America/Bahia',
+    "America/Bahia",
-    'America/Sao_Paulo',
+    "America/Sao_Paulo",
-    'America/Campo_Grande',
+    "America/Campo_Grande",
-    'America/Cuiaba',
+    "America/Cuiaba",
-    'America/Santarem',
+    "America/Santarem",
-    'America/Porto_Velho',
+    "America/Porto_Velho",
-    'America/Boa_Vista',
+    "America/Boa_Vista",
-    'America/Manaus',
+    "America/Manaus",
-    'America/Eirunepe',
+    "America/Eirunepe",
-    'America/Rio_Branco',
+    "America/Rio_Branco",
-    'America/Nassau',
+    "America/Nassau",
-    'Asia/Thimphu',
+    "Asia/Thimphu",
-    'Europe/Minsk',
+    "Europe/Minsk",
-    'America/Belize',
+    "America/Belize",
-    'America/St_Johns',
+    "America/St_Johns",
-    'America/Halifax',
+    "America/Halifax",
-    'America/Glace_Bay',
+    "America/Glace_Bay",
-    'America/Moncton',
+    "America/Moncton",
-    'America/Goose_Bay',
+    "America/Goose_Bay",
-    'America/Blanc-Sablon',
+    "America/Blanc-Sablon",
-    'America/Toronto',
+    "America/Toronto",
-    'America/Nipigon',
+    "America/Nipigon",
-    'America/Thunder_Bay',
+    "America/Thunder_Bay",
-    'America/Iqaluit',
+    "America/Iqaluit",
-    'America/Pangnirtung',
+    "America/Pangnirtung",
-    'America/Atikokan',
+    "America/Atikokan",
-    'America/Winnipeg',
+    "America/Winnipeg",
-    'America/Rainy_River',
+    "America/Rainy_River",
-    'America/Resolute',
+    "America/Resolute",
-    'America/Rankin_Inlet',
+    "America/Rankin_Inlet",
-    'America/Regina',
+    "America/Regina",
-    'America/Swift_Current',
+    "America/Swift_Current",
-    'America/Edmonton',
+    "America/Edmonton",
-    'America/Cambridge_Bay',
+    "America/Cambridge_Bay",
-    'America/Yellowknife',
+    "America/Yellowknife",
-    'America/Inuvik',
+    "America/Inuvik",
-    'America/Creston',
+    "America/Creston",
-    'America/Dawson_Creek',
+    "America/Dawson_Creek",
-    'America/Fort_Nelson',
+    "America/Fort_Nelson",
-    'America/Vancouver',
+    "America/Vancouver",
-    'America/Whitehorse',
+    "America/Whitehorse",
-    'America/Dawson',
+    "America/Dawson",
-    'Indian/Cocos',
+    "Indian/Cocos",
-    'Europe/Zurich',
+    "Europe/Zurich",
-    'Africa/Abidjan',
+    "Africa/Abidjan",
-    'Pacific/Rarotonga',
+    "Pacific/Rarotonga",
-    'America/Santiago',
+    "America/Santiago",
-    'America/Punta_Arenas',
+    "America/Punta_Arenas",
-    'Pacific/Easter',
+    "Pacific/Easter",
-    'Asia/Shanghai',
+    "Asia/Shanghai",
-    'Asia/Urumqi',
+    "Asia/Urumqi",
-    'America/Bogota',
+    "America/Bogota",
-    'America/Costa_Rica',
+    "America/Costa_Rica",
-    'America/Havana',
+    "America/Havana",
-    'Atlantic/Cape_Verde',
+    "Atlantic/Cape_Verde",
-    'America/Curacao',
+    "America/Curacao",
-    'Indian/Christmas',
+    "Indian/Christmas",
-    'Asia/Nicosia',
+    "Asia/Nicosia",
-    'Asia/Famagusta',
+    "Asia/Famagusta",
-    'Europe/Prague',
+    "Europe/Prague",
-    'Europe/Berlin',
+    "Europe/Berlin",
-    'Europe/Copenhagen',
+    "Europe/Copenhagen",
-    'America/Santo_Domingo',
+    "America/Santo_Domingo",
-    'Africa/Algiers',
+    "Africa/Algiers",
-    'America/Guayaquil',
+    "America/Guayaquil",
-    'Pacific/Galapagos',
+    "Pacific/Galapagos",
-    'Europe/Tallinn',
+    "Europe/Tallinn",
-    'Africa/Cairo',
+    "Africa/Cairo",
-    'Africa/El_Aaiun',
+    "Africa/El_Aaiun",
-    'Europe/Madrid',
+    "Europe/Madrid",
-    'Africa/Ceuta',
+    "Africa/Ceuta",
-    'Atlantic/Canary',
+    "Atlantic/Canary",
-    'Europe/Helsinki',
+    "Europe/Helsinki",
-    'Pacific/Fiji',
+    "Pacific/Fiji",
-    'Atlantic/Stanley',
+    "Atlantic/Stanley",
-    'Pacific/Chuuk',
+    "Pacific/Chuuk",
-    'Pacific/Pohnpei',
+    "Pacific/Pohnpei",
-    'Pacific/Kosrae',
+    "Pacific/Kosrae",
-    'Atlantic/Faroe',
+    "Atlantic/Faroe",
-    'Europe/Paris',
+    "Europe/Paris",
-    'Europe/London',
+    "Europe/London",
-    'Asia/Tbilisi',
+    "Asia/Tbilisi",
-    'America/Cayenne',
+    "America/Cayenne",
-    'Africa/Accra',
+    "Africa/Accra",
-    'Europe/Gibraltar',
+    "Europe/Gibraltar",
-    'America/Godthab',
+    "America/Godthab",
-    'America/Danmarkshavn',
+    "America/Danmarkshavn",
-    'America/Scoresbysund',
+    "America/Scoresbysund",
-    'America/Thule',
+    "America/Thule",
-    'Europe/Athens',
+    "Europe/Athens",
-    'Atlantic/South_Georgia',
+    "Atlantic/South_Georgia",
-    'America/Guatemala',
+    "America/Guatemala",
-    'Pacific/Guam',
+    "Pacific/Guam",
-    'Africa/Bissau',
+    "Africa/Bissau",
-    'America/Guyana',
+    "America/Guyana",
-    'Asia/Hong_Kong',
+    "Asia/Hong_Kong",
-    'America/Tegucigalpa',
+    "America/Tegucigalpa",
-    'America/Port-au-Prince',
+    "America/Port-au-Prince",
-    'Europe/Budapest',
+    "Europe/Budapest",
-    'Asia/Jakarta',
+    "Asia/Jakarta",
-    'Asia/Pontianak',
+    "Asia/Pontianak",
-    'Asia/Makassar',
+    "Asia/Makassar",
-    'Asia/Jayapura',
+    "Asia/Jayapura",
-    'Europe/Dublin',
+    "Europe/Dublin",
-    'Asia/Jerusalem',
+    "Asia/Jerusalem",
-    'Asia/Kolkata',
+    "Asia/Kolkata",
-    'Indian/Chagos',
+    "Indian/Chagos",
-    'Asia/Baghdad',
+    "Asia/Baghdad",
-    'Asia/Tehran',
+    "Asia/Tehran",
-    'Atlantic/Reykjavik',
+    "Atlantic/Reykjavik",
-    'Europe/Rome',
+    "Europe/Rome",
-    'America/Jamaica',
+    "America/Jamaica",
-    'Asia/Amman',
+    "Asia/Amman",
-    'Asia/Tokyo',
+    "Asia/Tokyo",
-    'Africa/Nairobi',
+    "Africa/Nairobi",
-    'Asia/Bishkek',
+    "Asia/Bishkek",
-    'Pacific/Tarawa',
+    "Pacific/Tarawa",
-    'Pacific/Enderbury',
+    "Pacific/Enderbury",
-    'Pacific/Kiritimati',
+    "Pacific/Kiritimati",
-    'Asia/Pyongyang',
+    "Asia/Pyongyang",
-    'Asia/Seoul',
+    "Asia/Seoul",
-    'Asia/Almaty',
+    "Asia/Almaty",
-    'Asia/Qyzylorda',
+    "Asia/Qyzylorda",
-    'Asia/Aqtobe',
+    "Asia/Aqtobe",
-    'Asia/Aqtau',
+    "Asia/Aqtau",
-    'Asia/Atyrau',
+    "Asia/Atyrau",
-    'Asia/Oral',
+    "Asia/Oral",
-    'Asia/Beirut',
+    "Asia/Beirut",
-    'Asia/Colombo',
+    "Asia/Colombo",
-    'Africa/Monrovia',
+    "Africa/Monrovia",
-    'Europe/Vilnius',
+    "Europe/Vilnius",
-    'Europe/Luxembourg',
+    "Europe/Luxembourg",
-    'Europe/Riga',
+    "Europe/Riga",
-    'Africa/Tripoli',
+    "Africa/Tripoli",
-    'Africa/Casablanca',
+    "Africa/Casablanca",
-    'Europe/Monaco',
+    "Europe/Monaco",
-    'Europe/Chisinau',
+    "Europe/Chisinau",
-    'Pacific/Majuro',
+    "Pacific/Majuro",
-    'Pacific/Kwajalein',
+    "Pacific/Kwajalein",
-    'Asia/Yangon',
+    "Asia/Yangon",
-    'Asia/Ulaanbaatar',
+    "Asia/Ulaanbaatar",
-    'Asia/Hovd',
+    "Asia/Hovd",
-    'Asia/Choibalsan',
+    "Asia/Choibalsan",
-    'Asia/Macau',
+    "Asia/Macau",
-    'America/Martinique',
+    "America/Martinique",
-    'Europe/Malta',
+    "Europe/Malta",
-    'Indian/Mauritius',
+    "Indian/Mauritius",
-    'Indian/Maldives',
+    "Indian/Maldives",
-    'America/Mexico_City',
+    "America/Mexico_City",
-    'America/Cancun',
+    "America/Cancun",
-    'America/Merida',
+    "America/Merida",
-    'America/Monterrey',
+    "America/Monterrey",
-    'America/Matamoros',
+    "America/Matamoros",
-    'America/Mazatlan',
+    "America/Mazatlan",
-    'America/Chihuahua',
+    "America/Chihuahua",
-    'America/Ojinaga',
+    "America/Ojinaga",
-    'America/Hermosillo',
+    "America/Hermosillo",
-    'America/Tijuana',
+    "America/Tijuana",
-    'America/Bahia_Banderas',
+    "America/Bahia_Banderas",
-    'Asia/Kuala_Lumpur',
+    "Asia/Kuala_Lumpur",
-    'Asia/Kuching',
+    "Asia/Kuching",
-    'Africa/Maputo',
+    "Africa/Maputo",
-    'Africa/Windhoek',
+    "Africa/Windhoek",
-    'Pacific/Noumea',
+    "Pacific/Noumea",
-    'Pacific/Norfolk',
+    "Pacific/Norfolk",
-    'Africa/Lagos',
+    "Africa/Lagos",
-    'America/Managua',
+    "America/Managua",
-    'Europe/Amsterdam',
+    "Europe/Amsterdam",
-    'Europe/Oslo',
+    "Europe/Oslo",
-    'Asia/Kathmandu',
+    "Asia/Kathmandu",
-    'Pacific/Nauru',
+    "Pacific/Nauru",
-    'Pacific/Niue',
+    "Pacific/Niue",
-    'Pacific/Auckland',
+    "Pacific/Auckland",
-    'Pacific/Chatham',
+    "Pacific/Chatham",
-    'America/Panama',
+    "America/Panama",
-    'America/Lima',
+    "America/Lima",
-    'Pacific/Tahiti',
+    "Pacific/Tahiti",
-    'Pacific/Marquesas',
+    "Pacific/Marquesas",
-    'Pacific/Gambier',
+    "Pacific/Gambier",
-    'Pacific/Port_Moresby',
+    "Pacific/Port_Moresby",
-    'Pacific/Bougainville',
+    "Pacific/Bougainville",
-    'Asia/Manila',
+    "Asia/Manila",
-    'Asia/Karachi',
+    "Asia/Karachi",
-    'Europe/Warsaw',
+    "Europe/Warsaw",
-    'America/Miquelon',
+    "America/Miquelon",
-    'Pacific/Pitcairn',
+    "Pacific/Pitcairn",
-    'America/Puerto_Rico',
+    "America/Puerto_Rico",
-    'Asia/Gaza',
+    "Asia/Gaza",
-    'Asia/Hebron',
+    "Asia/Hebron",
-    'Europe/Lisbon',
+    "Europe/Lisbon",
-    'Atlantic/Madeira',
+    "Atlantic/Madeira",
-    'Atlantic/Azores',
+    "Atlantic/Azores",
-    'Pacific/Palau',
+    "Pacific/Palau",
-    'America/Asuncion',
+    "America/Asuncion",
-    'Asia/Qatar',
+    "Asia/Qatar",
-    'Indian/Reunion',
+    "Indian/Reunion",
-    'Europe/Bucharest',
+    "Europe/Bucharest",
-    'Europe/Belgrade',
+    "Europe/Belgrade",
-    'Europe/Kaliningrad',
+    "Europe/Kaliningrad",
-    'Europe/Moscow',
+    "Europe/Moscow",
-    'Europe/Simferopol',
+    "Europe/Simferopol",
-    'Europe/Kirov',
+    "Europe/Kirov",
-    'Europe/Astrakhan',
+    "Europe/Astrakhan",
-    'Europe/Volgograd',
+    "Europe/Volgograd",
-    'Europe/Saratov',
+    "Europe/Saratov",
-    'Europe/Ulyanovsk',
+    "Europe/Ulyanovsk",
-    'Europe/Samara',
+    "Europe/Samara",
-    'Asia/Yekaterinburg',
+    "Asia/Yekaterinburg",
-    'Asia/Omsk',
+    "Asia/Omsk",
-    'Asia/Novosibirsk',
+    "Asia/Novosibirsk",
-    'Asia/Barnaul',
+    "Asia/Barnaul",
-    'Asia/Tomsk',
+    "Asia/Tomsk",
-    'Asia/Novokuznetsk',
+    "Asia/Novokuznetsk",
-    'Asia/Krasnoyarsk',
+    "Asia/Krasnoyarsk",
-    'Asia/Irkutsk',
+    "Asia/Irkutsk",
-    'Asia/Chita',
+    "Asia/Chita",
-    'Asia/Yakutsk',
+    "Asia/Yakutsk",
-    'Asia/Khandyga',
+    "Asia/Khandyga",
-    'Asia/Vladivostok',
+    "Asia/Vladivostok",
-    'Asia/Ust-Nera',
+    "Asia/Ust-Nera",
-    'Asia/Magadan',
+    "Asia/Magadan",
-    'Asia/Sakhalin',
+    "Asia/Sakhalin",
-    'Asia/Srednekolymsk',
+    "Asia/Srednekolymsk",
-    'Asia/Kamchatka',
+    "Asia/Kamchatka",
-    'Asia/Anadyr',
+    "Asia/Anadyr",
-    'Asia/Riyadh',
+    "Asia/Riyadh",
-    'Pacific/Guadalcanal',
+    "Pacific/Guadalcanal",
-    'Indian/Mahe',
+    "Indian/Mahe",
-    'Africa/Khartoum',
+    "Africa/Khartoum",
-    'Europe/Stockholm',
+    "Europe/Stockholm",
-    'Asia/Singapore',
+    "Asia/Singapore",
-    'America/Paramaribo',
+    "America/Paramaribo",
-    'Africa/Juba',
+    "Africa/Juba",
-    'Africa/Sao_Tome',
+    "Africa/Sao_Tome",
-    'America/El_Salvador',
+    "America/El_Salvador",
-    'Asia/Damascus',
+    "Asia/Damascus",
-    'America/Grand_Turk',
+    "America/Grand_Turk",
-    'Africa/Ndjamena',
+    "Africa/Ndjamena",
-    'Indian/Kerguelen',
+    "Indian/Kerguelen",
-    'Asia/Bangkok',
+    "Asia/Bangkok",
-    'Asia/Dushanbe',
+    "Asia/Dushanbe",
-    'Pacific/Fakaofo',
+    "Pacific/Fakaofo",
-    'Asia/Dili',
+    "Asia/Dili",
-    'Asia/Ashgabat',
+    "Asia/Ashgabat",
-    'Africa/Tunis',
+    "Africa/Tunis",
-    'Pacific/Tongatapu',
+    "Pacific/Tongatapu",
-    'Europe/Istanbul',
+    "Europe/Istanbul",
-    'America/Port_of_Spain',
+    "America/Port_of_Spain",
-    'Pacific/Funafuti',
+    "Pacific/Funafuti",
-    'Asia/Taipei',
+    "Asia/Taipei",
-    'Europe/Kiev',
+    "Europe/Kiev",
-    'Europe/Uzhgorod',
+    "Europe/Uzhgorod",
-    'Europe/Zaporozhye',
+    "Europe/Zaporozhye",
-    'Pacific/Wake',
+    "Pacific/Wake",
-    'America/New_York',
+    "America/New_York",
-    'America/Detroit',
+    "America/Detroit",
-    'America/Kentucky/Louisville',
+    "America/Kentucky/Louisville",
-    'America/Kentucky/Monticello',
+    "America/Kentucky/Monticello",
-    'America/Indiana/Indianapolis',
+    "America/Indiana/Indianapolis",
-    'America/Indiana/Vincennes',
+    "America/Indiana/Vincennes",
-    'America/Indiana/Winamac',
+    "America/Indiana/Winamac",
-    'America/Indiana/Marengo',
+    "America/Indiana/Marengo",
-    'America/Indiana/Petersburg',
+    "America/Indiana/Petersburg",
-    'America/Indiana/Vevay',
+    "America/Indiana/Vevay",
-    'America/Chicago',
+    "America/Chicago",
-    'America/Indiana/Tell_City',
+    "America/Indiana/Tell_City",
-    'America/Indiana/Knox',
+    "America/Indiana/Knox",
-    'America/Menominee',
+    "America/Menominee",
-    'America/North_Dakota/Center',
+    "America/North_Dakota/Center",
-    'America/North_Dakota/New_Salem',
+    "America/North_Dakota/New_Salem",
-    'America/North_Dakota/Beulah',
+    "America/North_Dakota/Beulah",
-    'America/Denver',
+    "America/Denver",
-    'America/Boise',
+    "America/Boise",
-    'America/Phoenix',
+    "America/Phoenix",
-    'America/Los_Angeles',
+    "America/Los_Angeles",
-    'America/Anchorage',
+    "America/Anchorage",
-    'America/Juneau',
+    "America/Juneau",
-    'America/Sitka',
+    "America/Sitka",
-    'America/Metlakatla',
+    "America/Metlakatla",
-    'America/Yakutat',
+    "America/Yakutat",
-    'America/Nome',
+    "America/Nome",
-    'America/Adak',
+    "America/Adak",
-    'Pacific/Honolulu',
+    "Pacific/Honolulu",
-    'America/Montevideo',
+    "America/Montevideo",
-    'Asia/Samarkand',
+    "Asia/Samarkand",
-    'Asia/Tashkent',
+    "Asia/Tashkent",
-    'America/Caracas',
+    "America/Caracas",
-    'Asia/Ho_Chi_Minh',
+    "Asia/Ho_Chi_Minh",
-    'Pacific/Efate',
+    "Pacific/Efate",
-    'Pacific/Wallis',
+    "Pacific/Wallis",
-    'Pacific/Apia',
+    "Pacific/Apia",
-    'Africa/Johannesburg',
+    "Africa/Johannesburg",
 ];
 
-
 export function timezoneList() {
 
     let result = [];
@@ -381,7 +382,7 @@ export function timezoneList() {
                 time: getTimezoneOffset(timezone),
             })
         } catch (e) {
-            console.log(e.message);
+            console.error(e.message);
             console.log("Skip this timezone")
         }
 
@@ -390,13 +391,14 @@ export function timezoneList() {
     result.sort((a, b) => {
         if (a.time > b.time) {
             return 1;
-        } else if (b.time > a.time) {
+        }
+
+        if (b.time > a.time) {
             return -1;
-        } else {
-            return 0;
         }
+
+        return 0;
     })
 
     return result;
-};
+}
-

src/util.js

@@ -0,0 +1,34 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.debug = exports.ucfirst = exports.sleep = exports.flipStatus = exports.PENDING = exports.UP = exports.DOWN = void 0;
+exports.DOWN = 0;
+exports.UP = 1;
+exports.PENDING = 2;
+function flipStatus(s) {
+    if (s === exports.UP) {
+        return exports.DOWN;
+    }
+    if (s === exports.DOWN) {
+        return exports.UP;
+    }
+    return s;
+}
+exports.flipStatus = flipStatus;
+function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+exports.sleep = sleep;
+function ucfirst(str) {
+    if (!str) {
+        return str;
+    }
+    const firstLetter = str.substr(0, 1);
+    return firstLetter.toUpperCase() + str.substr(1);
+}
+exports.ucfirst = ucfirst;
+function debug(msg) {
+    if (process.env.NODE_ENV === "development") {
+        console.log(msg);
+    }
+}
+exports.debug = debug;

src/util.ts

@@ -0,0 +1,43 @@
+// Common Util for frontend and backend
+// Backend uses the compiled file util.js
+// Frontend uses util.ts
+// Need to run "tsc" to compile if there are any changes.
+
+export const DOWN = 0;
+export const UP = 1;
+export const PENDING = 2;
+
+export function flipStatus(s) {
+    if (s === UP) {
+        return DOWN;
+    }
+
+    if (s === DOWN) {
+        return UP;
+    }
+
+    return s;
+}
+
+export function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+/**
+ * PHP's ucfirst
+ * @param str
+ */
+export function ucfirst(str) {
+    if (! str) {
+        return str;
+    }
+
+    const firstLetter = str.substr(0, 1);
+    return firstLetter.toUpperCase() + str.substr(1);
+}
+
+export function debug(msg) {
+    if (process.env.NODE_ENV === "development") {
+        console.log(msg)
+    }
+}

tsconfig.json

@@ -0,0 +1,14 @@
+{
+    "compileOnSave": true,
+    "compilerOptions": {
+        "target": "ES2018",
+        "module": "commonjs",
+        "removeComments": true,
+        "preserveConstEnums": true,
+        "sourceMap": false,
+        "files.insertFinalNewline": true
+    },
+    "files": [
+        "./server/util.ts"
+    ]
+}