Update to 1.16.1

Synchronize push monitor heartbeats to api calls (fixes #1422)

.dockerignore

@@ -1,9 +1,12 @@
 /.idea
-/dist
 /node_modules
 /data
+/out
+/test
+/kubernetes
 /.do
 **/.dockerignore
+/private
 **/.git
 **/.gitignore
 **/docker-compose*
@@ -15,7 +18,6 @@ README.md
 .eslint*
 .stylelint*
 /.github
-package-lock.json
 yarn.lock
 app.json
 CODE_OF_CONDUCT.md
@@ -24,7 +26,10 @@ CNAME
 install.sh
 SECURITY.md
 tsconfig.json
-
+.env
+/tmp
+/babel.config.js
+/ecosystem.config.js
 
 ### .gitignore content (commented rules are duplicated)
 
@@ -39,4 +44,6 @@ dist-ssr
 #!/data/.gitkeep
 #.vscode
 
+
+
 ### End of .gitignore content

.eslintrc.js

@@ -1,4 +1,10 @@
 module.exports = {
+    ignorePatterns: [
+        "test/*",
+        "server/modules/apicache/*",
+        "src/util.js"
+    ],
+    root: true,
     env: {
         browser: true,
         commonjs: true,
@@ -16,37 +22,48 @@ module.exports = {
         requireConfigFile: false,
     },
     rules: {
-        "camelcase": ["warn", {
+        "yoda": "error",
+        eqeqeq: [ "warn", "smart" ],
+        "linebreak-style": [ "error", "unix" ],
+        "camelcase": [ "warn", {
             "properties": "never",
             "ignoreImports": true
         }],
-        // override/add rules settings here, such as:
-        // 'vue/no-unused-vars': 'error'
-        "no-unused-vars": "warn",
+        "no-unused-vars": [ "warn", {
+            "args": "none"
+        }],
         indent: [
             "error",
             4,
             {
-                ignoredNodes: ["TemplateLiteral"],
+                ignoredNodes: [ "TemplateLiteral" ],
                 SwitchCase: 1,
             },
         ],
-        quotes: ["warn", "double"],
-        //semi: ['off', 'never'],
-        "vue/html-indent": ["warn", 4], // default: 2
+        quotes: [ "error", "double" ],
+        semi: "error",
+        "vue/html-indent": [ "error", 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", {
+        "vue/require-component-is": "off",      // not allow is="style" https://github.com/vuejs/eslint-plugin-vue/issues/462#issuecomment-430234675
+        "vue/attribute-hyphenation": "off",     // This change noNL to "no-n-l" unexpectedly
+        "vue/multi-word-component-names": "off",
+        "no-multi-spaces": [ "error", {
             ignoreEOLComments: true,
         }],
-        "space-before-function-paren": ["error", {
+        "array-bracket-spacing": [ "warn", "always", {
+            "singleValue": true,
+            "objectsInArrays": false,
+            "arraysInArrays": false
+        }],
+        "space-before-function-paren": [ "error", {
             "anonymous": "always",
             "named": "never",
             "asyncArrow": "always"
         }],
         "curly": "error",
-        "object-curly-spacing": ["error", "always"],
+        "object-curly-spacing": [ "error", "always" ],
         "object-curly-newline": "off",
         "object-property-newline": "error",
         "comma-spacing": "error",
@@ -56,30 +73,55 @@ module.exports = {
         "keyword-spacing": "warn",
         "space-infix-ops": "warn",
         "arrow-spacing": "warn",
-        "no-trailing-spaces": "warn",
-        "no-constant-condition": ["error", {
+        "no-trailing-spaces": "error",
+        "no-constant-condition": [ "error", {
             "checkLoops": false,
         }],
         "space-before-blocks": "warn",
         //'no-console': 'warn',
         "no-extra-boolean-cast": "off",
-        "no-multiple-empty-lines": ["warn", {
+        "no-multiple-empty-lines": [ "warn", {
             "max": 1,
             "maxBOF": 0,
         }],
-        "lines-between-class-members": ["warn", "always", {
+        "lines-between-class-members": [ "warn", "always", {
             exceptAfterSingleLine: true,
         }],
         "no-unneeded-ternary": "error",
-        "array-bracket-newline": ["error", "consistent"],
-        "eol-last": ["error", "always"],
+        "array-bracket-newline": [ "error", "consistent" ],
+        "eol-last": [ "error", "always" ],
         //'prefer-template': 'error',
-        "comma-dangle": ["warn", "only-multiline"],
-        "no-empty": ["error", {
+        "comma-dangle": [ "warn", "only-multiline" ],
+        "no-empty": [ "error", {
             "allowEmptyCatch": true
         }],
         "no-control-regex": "off",
-        "one-var": ["error", "never"],
-        "max-statements-per-line": ["error", { "max": 1 }]
+        "one-var": [ "error", "never" ],
+        "max-statements-per-line": [ "error", { "max": 1 }]
     },
-}
+    "overrides": [
+        {
+            "files": [ "src/languages/*.js", "src/icon.js" ],
+            "rules": {
+                "comma-dangle": [ "error", "always-multiline" ],
+            }
+        },
+
+        // Override for jest puppeteer
+        {
+            "files": [
+                "**/*.spec.js",
+                "**/*.spec.jsx"
+            ],
+            env: {
+                jest: true,
+            },
+            globals: {
+                page: true,
+                browser: true,
+                context: true,
+                jestPuppeteer: true,
+            },
+        }
+    ]
+};

.github/FUNDING.yml

@@ -1,6 +1,6 @@
 # These are supported funding model platforms
 
-#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+github: louislam # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
 #patreon: # Replace with a single Patreon username
 open_collective: uptime-kuma # Replace with a single Open Collective username
 #ko_fi: # Replace with a single Ko-fi username

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

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

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

@@ -0,0 +1,68 @@
+name: "❓ Ask for help"
+description: "Submit any question related to Uptime Kuma"
+#title: "[Help] "
+labels: [help]
+body:
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "⚠️ Please verify that this bug has NOT been raised before."
+      description: "Search in the issues sections by clicking [HERE](https://github.com/louislam/uptime-kuma/issues?q=)"
+      options:
+        - label: "I checked and didn't find similar issue"
+          required: true
+  - type: checkboxes
+    attributes:
+      label: "🛡️ Security Policy"
+      description: Please review the security policy before reporting security related issues/bugs.
+      options:
+        - label: I agree to have read this project [Security Policy](https://github.com/louislam/uptime-kuma/security/policy)
+          required: true
+  - type: textarea
+    id: steps-to-reproduce
+    validations:
+      required: true
+    attributes:
+      label: "📝 Describe your problem"
+      description: "Please walk us through it step by step."
+      placeholder: "Describe what are you asking for..."
+  - type: input
+    id: uptime-kuma-version
+    attributes:
+      label: "🐻 Uptime-Kuma Version"
+      description: "Which version of Uptime-Kuma are you running? Please do NOT provide the docker tag such as latest or 1"
+      placeholder: "Ex. 1.10.0"
+    validations:
+      required: true
+  - type: input
+    id: operating-system
+    attributes:
+      label: "💻 Operating System and Arch"
+      description: "Which OS is your server/device running on?"
+      placeholder: "Ex. Ubuntu 20.04 x86"
+    validations:
+      required: true
+  - type: input
+    id: browser-vendor
+    attributes:
+      label: "🌐 Browser"
+      description: "Which browser are you running on?"
+      placeholder: "Ex. Google Chrome 95.0.4638.69"
+    validations:
+      required: true
+  - type: input
+    id: docker-version
+    attributes:
+      label: "🐋 Docker Version"
+      description: "If running with Docker, which version are you running?"
+      placeholder: "Ex. Docker 20.10.9 / K8S / Podman"
+    validations:
+      required: false
+  - type: input
+    id: nodejs-version
+    attributes:
+      label: "🟩 NodeJS Version"
+      description: "If running with Node.js? which version are you running?"
+      placeholder: "Ex. 14.18.0"
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/bug_report.md

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

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -0,0 +1,99 @@
+name: "🐛 Bug Report"
+description: "Submit a bug report to help us improve"
+#title: "[Bug] "
+labels: [bug]
+body:
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "⚠️ Please verify that this bug has NOT been raised before."
+      description: "Search in the issues sections by clicking [HERE](https://github.com/louislam/uptime-kuma/issues?q=)"
+      options:
+        - label: "I checked and didn't find similar issue"
+          required: true
+  - type: checkboxes
+    attributes:
+      label: "🛡️ Security Policy"
+      description: Please review the security policy before reporting security related issues/bugs.
+      options:
+        - label: I agree to have read this project [Security Policy](https://github.com/louislam/uptime-kuma/security/policy)
+          required: true
+  - type: textarea
+    id: description
+    validations:
+      required: false
+    attributes:
+      label: "Description"
+      description: "You could also upload screenshots"
+  - type: textarea
+    id: steps-to-reproduce
+    validations:
+      required: true
+    attributes:
+      label: "👟 Reproduction steps"
+      description: "How do you trigger this bug? Please walk us through it step by step."
+      placeholder: "..."
+  - type: textarea
+    id: expected-behavior
+    validations:
+      required: true
+    attributes:
+      label: "👀 Expected behavior"
+      description: "What did you think would happen?"
+      placeholder: "..."
+  - type: textarea
+    id: actual-behavior
+    validations:
+      required: true
+    attributes:
+      label: "😓 Actual Behavior"
+      description: "What actually happen?"
+      placeholder: "..."
+  - type: input
+    id: uptime-kuma-version
+    attributes:
+      label: "🐻 Uptime-Kuma Version"
+      description: "Which version of Uptime-Kuma are you running? Please do NOT provide the docker tag such as latest or 1"
+      placeholder: "Ex. 1.10.0"
+    validations:
+      required: true
+  - type: input
+    id: operating-system
+    attributes:
+      label: "💻 Operating System and Arch"
+      description: "Which OS is your server/device running on?"
+      placeholder: "Ex. Ubuntu 20.04 x86"
+    validations:
+      required: true
+  - type: input
+    id: browser-vendor
+    attributes:
+      label: "🌐 Browser"
+      description: "Which browser are you running on?"
+      placeholder: "Ex. Google Chrome 95.0.4638.69"
+    validations:
+      required: true
+  - type: input
+    id: docker-version
+    attributes:
+      label: "🐋 Docker Version"
+      description: "If running with Docker, which version are you running?"
+      placeholder: "Ex. Docker 20.10.9 / K8S / Podman"
+    validations:
+      required: false
+  - type: input
+    id: nodejs-version
+    attributes:
+      label: "🟩 NodeJS Version"
+      description: "If running with Node.js? which version are you running?"
+      placeholder: "Ex. 14.18.0"
+    validations:
+      required: false
+  - type: textarea
+    id: logs
+    attributes:
+      label: "📝 Relevant log output"
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/feature_request.md

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

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -0,0 +1,59 @@
+name: 🚀 Feature Request
+description: "Submit a proposal for a new feature"
+#title: "[Feature] "
+labels: [feature-request]
+body:
+  - type: checkboxes
+    id: no-duplicate-issues
+    attributes:
+      label: "⚠️ Please verify that this feature request has NOT been suggested before."
+      description: "Search in the issues sections by clicking [HERE](https://github.com/louislam/uptime-kuma/issues?q=)"
+      options:
+        - label: "I checked and didn't find similar feature request"
+          required: true
+  - type: dropdown
+    id: feature-area
+    attributes:
+      label: "🏷️ Feature Request Type"
+      description: "What kind of feature request is this?"
+      multiple: true
+      options:
+        - API
+        - New Notification
+        - New Monitor
+        - UI Feature
+        - Other
+    validations:
+      required: true
+  - type: textarea
+    id: feature-description
+    validations:
+      required: true
+    attributes:
+      label: "🔖 Feature description"
+      description: "A clear and concise description of what the feature request is."
+      placeholder: "You should add ..."
+  - type: textarea
+    id: solution
+    validations:
+      required: true
+    attributes:
+      label: "✔️ Solution"
+      description: "A clear and concise description of what you want to happen."
+      placeholder: "In my use-case, ..."
+  - type: textarea
+    id: alternatives
+    validations:
+      required: false
+    attributes:
+      label: "❓ Alternatives"
+      description: "A clear and concise description of any alternative solutions or features you've considered."
+      placeholder: "I have considered ..."
+  - type: textarea
+    id: additional-context
+    validations:
+      required: false
+    attributes:
+      label: "📝 Additional Context"
+      description: "Add any other context or screenshots about the feature request here."
+      placeholder: "..."

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,29 @@
+# Description
+
+Fixes #(issue)
+
+## Type of change
+
+Please delete any options that are not relevant.
+
+- Bug fix (non-breaking change which fixes an issue)
+- User interface (UI)
+- New feature (non-breaking change which adds functionality)
+- Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- Translation update
+- Other
+- This change requires a documentation update
+
+## Checklist
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I ran ESLint and other linters for modified files
+- [ ] I have performed a self-review of my own code and tested it
+- [ ] I have commented my code, particularly in hard-to-understand areas
+  (including JSDoc for methods)
+- [ ] My changes generate no new warnings
+- [ ] My code needed automated testing. I have added them (this is optional task)
+
+## Screenshots (if any)
+
+Please do not use any external image service. Instead, just paste in or drag and drop the image here, and it will be uploaded automatically.

.github/workflows/auto-test.yml

@@ -0,0 +1,52 @@
+# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Auto Test
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  auto-test:
+    needs: [ check-linters ]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 15
+
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        node: [ 14, 16, 17, 18 ]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - run: git config --global core.autocrlf false  # Mainly for Windows
+    - uses: actions/checkout@v3
+
+    - name: Use Node.js ${{ matrix.node }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node }}
+        cache: 'npm'
+    - run: npm install
+    - run: npm run build
+    - run: npm test
+      env:
+        HEADLESS_TEST: 1
+        JUST_FOR_TEST: ${{ secrets.JUST_FOR_TEST }}
+  check-linters:
+    runs-on: ubuntu-latest
+
+    steps:
+    - run: git config --global core.autocrlf false  # Mainly for Windows
+    - uses: actions/checkout@v3
+
+    - name: Use Node.js 14
+      uses: actions/setup-node@v3
+      with:
+        node-version: 14
+        cache: 'npm'
+    - run: npm install
+    - run: npm run lint

.github/workflows/close-incorrect-issue.yml

@@ -0,0 +1,26 @@
+
+name: Close Incorrect Issue
+
+on:
+  issues:
+    types: [opened]
+
+jobs:
+  close-incorrect-issue:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node-version: [16.x]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - run: npm ci
+    - run: node extra/close-incorrect-issue.js ${{ secrets.GITHUB_TOKEN }} ${{ github.event.issue.number }} ${{ github.event.issue.user.login }}

.gitignore

@@ -7,4 +7,9 @@ dist-ssr
 
 /data
 !/data/.gitkeep
-.vscode
+.vscode
+
+/private
+/out
+/tmp
+.env

.npmrc

@@ -0,0 +1 @@
+legacy-peer-deps=true

.stylelintrc

@@ -1,9 +1,13 @@
 {
     "extends": "stylelint-config-standard",
+    "customSyntax": "postcss-html",
     "rules": {
         "indentation": 4,
         "no-descending-specificity": null,
         "selector-list-comma-newline-after": null,
-        "declaration-empty-line-before": null
+        "declaration-empty-line-before": null,
+        "alpha-value-notation": "number",
+        "color-function-notation": "legacy",
+        "shorthand-property-no-redundant-values": null
     }
 }

CNAME

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

CODE_OF_CONDUCT.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-louis@uptimekuma.louislam.net.
+uptime@kuma.pet.
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
@@ -106,7 +106,7 @@ 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
+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

CONTRIBUTING.md

@@ -1,59 +1,81 @@
 # 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.
+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 structured 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 project was created with vite.js (vue3). Then I created a subdirectory called "server" for server part. Both frontend and backend share the same package.json.
 
-The frontend code build into "dist" directory. The server uses "dist" as root. This is how production is working.
+The frontend code build into "dist" directory. The server (express.js) exposes the "dist" directory as root of the endpoint. This is how production is working.
 
-# Can I create a pull request for Uptime Kuma?
+## Key Technical Skills
 
-Generally, if the pull request is working fine and it do not affect any existing logic, workflow and perfomance, I will merge to the master branch once it is tested.
+- Node.js (You should know what are promise, async/await and arrow function etc.)
+- Socket.io
+- SCSS
+- Vue.js
+- Bootstrap
+- SQLite
 
-If you are not sure, feel free to create an empty pull request draft first.
+## Directories
 
-## Pull Request Examples
+- data (App data)
+- dist (Frontend build)
+- extra (Extra useful scripts)
+- public (Frontend resources for dev only)
+- server (Server source code)
+- src (Frontend source code)
+- test (unit test)
 
-### ✅ High - Medium Priority
+## Can I create a pull request for Uptime Kuma?
 
-- Add a new notification
-- Add a chart
-- Fix a bug
+(Updated 2022-04-24) Since I don't want to waste your time, be sure to create empty draft pull request, so we can discuss first.
 
-### *️⃣ Requires one more reviewer 
+✅ Accept:
+- Bug/Security fix
+- Translations
+- Adding notification providers
 
-I do not have such knowledge to test it.
+⚠️ Discuss First
+- Large pull requests
+- New features
 
-- Add k8s supports 
+### Recommended Pull Request Guideline
 
-### *️⃣ Low Priority 
+Before deep into coding, discussion first is preferred. Creating an empty pull request for discussion would be recommended.
 
-It changed my current workflow and require further studies.
+1. Fork the project
+1. Clone your fork repo to local
+1. Create a new branch
+1. Create an empty commit
+   `git commit -m "[empty commit] pull request for <YOUR TASK NAME>" --allow-empty`
+1. Push to your fork repo
+1. Create a pull request: https://github.com/louislam/uptime-kuma/compare
+1. Write a proper description
+1. Click "Change to draft"
+1. Discussion
 
-- Change my release approach
-
-### ❌ Won't Merge
+#### ❌ Won't Merge
 
+- Any breaking changes
 - Duplicated pull request
 - Buggy
 - Existing logic is completely modified or deleted
 - A function that is completely out of scope
 
-# Project Styles
+## 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:  
+I personally do not like something need to learn so much and need to config so much before you can finally start the app.
 
 - 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.
+- Single container for Docker users, no very complex docker-compose file. Just map the volume and expose the port, then good to go
+- Settings should be configurable in the frontend. Env var is not encouraged.
 - Easy to use
 
-# Coding Styles
+## Coding Styles
 
-- Follow .editorconfig
-- Follow eslint
+- 4 spaces indentation
+- Follow `.editorconfig`
+- Follow ESLint
+- Methods and functions should be documented with JSDoc
 
 ## Name convention
 
@@ -61,92 +83,162 @@ For example, recently, because I am not a python expert, I spent a 2 hours to re
 - SQLite: underscore_type
 - CSS/SCSS: dash-type
 
-# Tools
+## Tools
+
 - Node.js >= 14
+- NPM >= 8.5
 - Git
-- IDE that supports .editorconfig and eslint (I am using Intellji Idea)
-- A SQLite tool (I am using SQLite Expert Personal)
+- IDE that supports ESLint and EditorConfig (I am using IntelliJ IDEA)
+- A SQLite GUI tool (SQLite Expert Personal is suggested)
 
-# Install dependencies 
+## Install dependencies
 
 ```bash
-npm install --dev
+npm ci
 ```
 
-For npm@7, you need --legacy-peer-deps
+## Dev Server
 
-```
-npm install --legacy-peer-deps --dev
-```
+(2022-04-26 Update)
 
-# Backend Dev
+We can start the frontend dev server and the backend dev server in one command.
 
-```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.
+Port `3000` and port `3001` will be used.
 
 ```bash
 npm run dev
 ```
 
-PS: You can ignore those scss warnings, those warnings are from Bootstrap that I cannot fix.
+## Backend Server
 
-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".
+It binds to `0.0.0.0:3001` by default.
 
 
-## Build the frontend
+It is mainly a socket.io app + express.js.
+
+express.js is used for: 
+- entry point such as redirecting to a status page or the dashboard
+- serving the frontend built files (index.html, .js and .css etc.)
+- serving internal APIs of status page
+
+
+### Structure in /server/
+
+- model/ (Object model, auto mapping to the database table name)
+- modules/ (Modified 3rd-party modules)
+- notification-providers/ (individual notification logic)
+- routers/ (Express Routers)
+- socket-handler (Socket.io Handlers)
+- server.js (Server entry point and main logic)
+
+## Frontend Dev Server
+
+It binds to `0.0.0.0:3000` by default. Frontend dev server is used for development only. 
+
+For production, it is not used. It will be compiled to `dist` directory instead. 
+
+You can use Vue.js devtools Chrome extension for debugging.
+
+### Build the frontend
 
 ```bash
 npm run build
 ```
 
-## Frontend Details
+### Frontend Details
 
 Uptime Kuma Frontend is a single page application (SPA). Most paths are handled by Vue Router.
 
-The router in "src/main.js"
+The router is in `src/router.js`
 
 As you can see, most data in frontend is stored in root level, even though you changed the current router to any other pages.
 
-The data and socket logic in "src/mixins/socket.js"
+The data and socket logic are in `src/mixins/socket.js`.
 
-# Database Migration
+## Database Migration
 
-1. create `patch{num}.sql` in `./db/`
-1. update `latestVersion` in `./server/database.js`
+1. Create `patch-{name}.sql` in `./db/`
+2. Add your patch filename in the `patchList` list in `./server/database.js`
 
-# Unit Test
+## 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.
+It is an end-to-end testing. It is using Jest and Puppeteer.
 
+```bash
+npm run build
+npm test
+```
 
+By default, the Chromium window will be shown up during the test. Specifying `HEADLESS_TEST=1` for terminal environments.
 
-  
+## Update Dependencies
 
+Install `ncu`
+https://github.com/raineorshine/npm-check-updates
+
+```bash
+ncu -u -t patch
+npm install
+```
+
+Since previously updating Vite 2.5.10 to 2.6.0 broke the application completely, from now on, it should update patch release version only.
+
+Patch release = the third digit ([Semantic Versioning](https://semver.org/))
+
+## Translations
+
+Please read: https://github.com/louislam/uptime-kuma/tree/master/src/languages
+
+## Wiki
+
+Since there is no way to make a pull request to wiki's repo, I have set up another repo to do that.
+
+https://github.com/louislam/uptime-kuma-wiki
+
+## Maintainer
+
+Check the latest issues and pull requests:
+https://github.com/louislam/uptime-kuma/issues?q=sort%3Aupdated-desc
+
+### Release Procedures
+
+1. Draft a release note
+2. Make sure the repo is cleared
+3. `npm run release-final with env vars: `VERSION` and `GITHUB_TOKEN`
+4. Wait until the `Press any key to continue`
+5. `git push`
+6. Publish the release note as 1.X.X 
+7. Press any key to continue
+8. SSH to demo site server and update to 1.X.X
+
+Checking:
+
+- Check all tags is fine on https://hub.docker.com/r/louislam/uptime-kuma/tags
+- Try the Docker image with tag 1.X.X (Clean install / amd64 / arm64 / armv7)
+- Try clean installation with Node.js
+
+### Release Beta Procedures
+
+1. Draft a release note, check "This is a pre-release"
+2. Make sure the repo is cleared
+3. `npm run release-beta` with env vars: `VERSION` and `GITHUB_TOKEN`
+4. Wait until the `Press any key to continue`
+5. Publish the release note as 1.X.X-beta.X
+6. Press any key to continue
+
+### Release Wiki
+
+#### Setup Repo
+
+```bash
+git clone https://github.com/louislam/uptime-kuma-wiki.git
+cd uptime-kuma-wiki
+git remote add production https://github.com/louislam/uptime-kuma.wiki.git
+```
+
+#### Push to Production Wiki
+
+```bash
+git pull
+git push production master
+```

README.md

@@ -1,6 +1,7 @@
 # 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>
+<a target="_blank" href="https://github.com/louislam/uptime-kuma"><img src="https://img.shields.io/github/stars/louislam/uptime-kuma" /></a> <a target="_blank" href="https://hub.docker.com/r/louislam/uptime-kuma"><img src="https://img.shields.io/docker/pulls/louislam/uptime-kuma" /></a> <a target="_blank" href="https://hub.docker.com/r/louislam/uptime-kuma"><img src="https://img.shields.io/docker/v/louislam/uptime-kuma/latest?label=docker%20image%20ver." /></a> <a target="_blank" href="https://github.com/louislam/uptime-kuma"><img src="https://img.shields.io/github/last-commit/louislam/uptime-kuma" /></a>  <a target="_blank" href="https://opencollective.com/uptime-kuma"><img src="https://opencollective.com/uptime-kuma/total/badge.svg?label=Open%20Collective%20Backers&color=brightgreen" /></a>
+[![GitHub Sponsors](https://img.shields.io/github/sponsors/louislam?label=GitHub%20Sponsors)](https://github.com/sponsors/louislam)
 
 <div align="center" width="100%">
     <img src="./public/icon.svg" width="128" alt="" />
@@ -8,7 +9,7 @@
 
 It is a self-hosted monitoring tool like "Uptime Robot".
 
-<img src="https://louislam.net/uptimekuma/1.jpg" width="512" alt="" />
+<img src="https://uptime.kuma.pet/img/dark.jpg" width="700" alt="" />
 
 ## 🥔 Live Demo
 
@@ -16,35 +17,47 @@ Try it!
 
 https://demo.uptime.kuma.pet
 
-It is a 5 minutes live demo, all data will be deleted after that. The server is located at Tokyo, if you live far away from here, it may affact your experience. I suggest that you should install to try it.
+It is a temporary live demo, all data will be deleted after 10 minutes. The server is located in Tokyo, so if you live far from there, it may affect your experience. I suggest that you should install and try it out for the best demo experience.
 
 VPS is sponsored by Uptime Kuma sponsors on [Open Collective](https://opencollective.com/uptime-kuma)! Thank you so much!
 
-
 ## ⭐ Features
 
-* Monitoring uptime for HTTP(s) / TCP / Ping / DNS Record.
+* Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server.
 * Fancy, Reactive, Fast UI/UX.
-* Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and [70+ notification services, click here for the full list](https://github.com/louislam/uptime-kuma/issues/284). 
-* 20 seconds interval.
+* Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and [90+ notification services, click here for the full list](https://github.com/louislam/uptime-kuma/tree/master/src/components/notifications).
+* 20 second intervals.
 * [Multi Languages](https://github.com/louislam/uptime-kuma/tree/master/src/languages)
+* Multiple Status Pages
+* Map Status Page to Domain
+* Ping Chart
+* Certificate Info
+* Proxy Support
+* 2FA available
 
 ## 🔧 How to Install
 
 ### 🐳 Docker
 
 ```bash
-docker volume create 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.
+⚠️ Please use a **local volume** only. Other types such as NFS are not supported.
 
-### 💪🏻 Without Docker
+Browse to http://localhost:3001 after starting.
 
-Required Tools: Node.js >= 14, git and pm2.
+### 💪🏻 Non-Docker
+
+Required Tools: 
+- [Node.js](https://nodejs.org/en/download/) >= 14
+- [Git](https://git-scm.com/downloads) 
+- [pm2](https://pm2.keymetrics.io/) - For run in background
 
 ```bash
+# Update your npm to the latest version
+npm install npm -g
+
 git clone https://github.com/louislam/uptime-kuma.git
 cd uptime-kuma
 npm run setup
@@ -53,19 +66,32 @@ npm run setup
 node server/server.js
 
 # (Recommended) Option 2. Run in background using PM2
-# Install PM2 if you don't have: npm install pm2 -g
-pm2 start server/server.js --name uptime-kuma
-```
+# Install PM2 if you don't have it: 
+npm install pm2 -g && pm2 install pm2-logrotate
 
-Browse to http://localhost:3001 after started.
+# Start Server
+pm2 start server/server.js --name uptime-kuma
+
+
+```
+Browse to http://localhost:3001 after starting.
+
+More useful PM2 Commands
+
+```bash
+# If you want to see the current console output
+pm2 monit
+
+# If you want to add it to startup
+pm2 save && pm2 startup
+```
 
 ### Advanced Installation
 
-If you need more options or need to browse via a reserve proxy, please read:
+If you need more options or need to browse via a reverse proxy, please read:
 
 https://github.com/louislam/uptime-kuma/wiki/%F0%9F%94%A7-How-to-Install
 
-
 ## 🆙 How to Update
 
 Please read:
@@ -82,11 +108,21 @@ Project Plan:
 
 https://github.com/louislam/uptime-kuma/projects/1
 
+## ❤️ Sponsors
+
+Thank you so much! (GitHub Sponsors will be updated manually. OpenCollective sponsors will be updated automatically, the list will be cached by GitHub though. It may need some time to be updated)
+
+<img src="https://uptime.kuma.pet/sponsors?v=6" alt />
+
 ## 🖼 More Screenshots
 
-Dark Mode:
+Light Mode:
 
-<img src="https://user-images.githubusercontent.com/1336778/128710166-908f8d88-9256-43f3-9c49-bfc2c56011d2.png" width="400" alt="" />
+<img src="https://uptime.kuma.pet/img/light.jpg" width="512" alt="" />
+
+Status Page:
+
+<img src="https://user-images.githubusercontent.com/1336778/134628766-a3fe0981-0926-4285-ab46-891a21c3e4cb.png" width="512" alt="" />
 
 Settings Page:
 
@@ -98,7 +134,7 @@ Telegram Notification Sample:
 
 ## Motivation
 
-* I was looking for a self-hosted monitoring tool like "Uptime Robot", but it is hard to find a suitable one. One of the close ones is statping. Unfortunately, it is not stable and unmaintained.
+* I was looking for a self-hosted monitoring tool like "Uptime Robot", but it is hard to find a suitable one. One of the close ones is statping. Unfortunately, it is not stable and no longer maintained.
 * Want to build a fancy UI.
 * Learn Vue 3 and vite.js.
 * Show the power of Bootstrap 5.
@@ -107,23 +143,31 @@ Telegram Notification Sample:
 
 If you love this project, please consider giving me a ⭐.
 
-
 ## 🗣️ Discussion
 
-You can also discuss or ask for help in [Issues](https://github.com/louislam/uptime-kuma/issues).
+### Issues Page
 
-Alternatively, you can discuss in my original post on reddit: https://www.reddit.com/r/selfhosted/comments/oi7dc7/uptime_kuma_a_fancy_selfhosted_monitoring_tool_an/
+You can discuss or ask for help in [issues](https://github.com/louislam/uptime-kuma/issues).
 
-I think the real "Discussion" tab is hard to use, as it is reddit-like flow, I always missed new comments. 
+### Subreddit
 
+My Reddit account: louislamlam
+You can mention me if you ask a question on Reddit.
+https://www.reddit.com/r/UptimeKuma/
 
 ## Contribute
 
-If you want to report a bug or request a new feature. Free feel to open a [new issue](https://github.com/louislam/uptime-kuma/issues).
+### Beta Version
 
-If you want to translate Uptime Kuma into your langauge, please read: https://github.com/louislam/uptime-kuma/tree/master/src/languages
+Check out the latest beta release here: https://github.com/louislam/uptime-kuma/releases
 
+### Bug Reports / Feature Requests
+If you want to report a bug or request a new feature, feel free to open a [new issue](https://github.com/louislam/uptime-kuma/issues).
+
+### Translations
+If you want to translate Uptime Kuma into your language, please read: https://github.com/louislam/uptime-kuma/tree/master/src/languages
+
+Feel free to correct my grammar in this README, source code, or wiki, as my mother language is not English and my grammar is not that great.
+
+### Pull Requests
 If you want to modify Uptime Kuma, this guideline may be useful for you: https://github.com/louislam/uptime-kuma/blob/master/CONTRIBUTING.md
-
-English proofreading is needed too because my grammar is not that great sadly. Feel free to correct my grammar in this readme, source code, or wiki.
-

SECURITY.md

@@ -1,14 +1,28 @@
 # Security Policy
 
+## Reporting a Vulnerability
+
+Please report security issues to uptime@kuma.pet.
+
+Do not use the issue tracker or discuss it in the public as it will cause more damage.
+
 ## Supported Versions
 
 Use this section to tell people about which versions of your project are
 currently being supported with security updates.
 
-| Version | Supported          |
+### Uptime Kuma Versions
+
+You should use or upgrade to the latest version of Uptime Kuma. All `1.X.X` versions are upgradable to the lastest version.
+
+### Upgradable Docker Tags
+
+| Tag | Supported          |
 | ------- | ------------------ |
-| 1.x.x  | :white_check_mark: |
-
-## Reporting a Vulnerability
-
-https://github.com/louislam/uptime-kuma/issues
+| 1 | :white_check_mark: |
+| 1-debian | :white_check_mark: |
+| latest | :white_check_mark: |
+| debian | :white_check_mark: |
+| 1-alpine | ⚠️ Deprecated |
+| alpine | ⚠️ Deprecated |
+| All other tags  | ❌ |

babel.config.js

@@ -0,0 +1,11 @@
+const config = {};
+
+if (process.env.TEST_FRONTEND) {
+    config.presets = [ "@babel/preset-env" ];
+}
+
+if (process.env.TEST_BACKEND) {
+    config.plugins = [ "babel-plugin-rewire" ];
+}
+
+module.exports = config;

config/jest-backend.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+    "rootDir": "..",
+    "testRegex": "./test/backend.spec.js",
+};
+

config/jest-debug-env.js

@@ -0,0 +1,33 @@
+const PuppeteerEnvironment = require("jest-environment-puppeteer");
+const util = require("util");
+
+class DebugEnv extends PuppeteerEnvironment {
+    async handleTestEvent(event, state) {
+        const ignoredEvents = [
+            "setup",
+            "add_hook",
+            "start_describe_definition",
+            "add_test",
+            "finish_describe_definition",
+            "run_start",
+            "run_describe_start",
+            "test_start",
+            "hook_start",
+            "hook_success",
+            "test_fn_start",
+            "test_fn_success",
+            "test_done",
+            "run_describe_finish",
+            "run_finish",
+            "teardown",
+            "test_fn_failure",
+        ];
+        if (!ignoredEvents.includes(event.name)) {
+            console.log(
+                new Date().toString() + ` Unhandled event [${event.name}] ` + util.inspect(event)
+            );
+        }
+    }
+}
+
+module.exports = DebugEnv;

config/jest-frontend.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+    "rootDir": "..",
+    "testRegex": "./test/frontend.spec.js",
+};
+

config/jest-puppeteer.config.js

@@ -0,0 +1,20 @@
+module.exports = {
+    "launch": {
+        "dumpio": true,
+        "slowMo": 500,
+        "headless": process.env.HEADLESS_TEST || false,
+        "userDataDir": "./data/test-chrome-profile",
+        args: [
+            "--disable-setuid-sandbox",
+            "--disable-gpu",
+            "--disable-dev-shm-usage",
+            "--no-default-browser-check",
+            "--no-experiments",
+            "--no-first-run",
+            "--no-pings",
+            "--no-sandbox",
+            "--no-zygote",
+            "--single-process",
+        ],
+    }
+};

config/jest.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+    "verbose": true,
+    "preset": "jest-puppeteer",
+    "globals": {
+        "__DEV__": true
+    },
+    "testRegex": "./test/e2e.spec.js",
+    "testEnvironment": "./config/jest-debug-env.js",
+    "rootDir": "..",
+    "testTimeout": 30000,
+};
+

config/vite.config.js

@@ -0,0 +1,24 @@
+import legacy from "@vitejs/plugin-legacy";
+import vue from "@vitejs/plugin-vue";
+import { defineConfig } from "vite";
+
+const postCssScss = require("postcss-scss");
+const postcssRTLCSS = require("postcss-rtlcss");
+
+// https://vitejs.dev/config/
+export default defineConfig({
+    plugins: [
+        vue(),
+        legacy({
+            targets: [ "ie > 11" ],
+            additionalLegacyPolyfills: [ "regenerator-runtime/runtime" ]
+        })
+    ],
+    css: {
+        postcss: {
+            "parser": postCssScss,
+            "map": false,
+            "plugins": [ postcssRTLCSS ]
+        }
+    },
+});

db/patch-2fa-invalidate-used-token.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE user
+    ADD twofa_last_token VARCHAR(6);
+
+COMMIT;

db/patch-2fa.sql

@@ -0,0 +1,10 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE user
+    ADD twofa_secret VARCHAR(64);
+
+ALTER TABLE user
+    ADD twofa_status BOOLEAN default 0 NOT NULL;
+
+COMMIT;

db/patch-add-retry-interval-monitor.sql

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

db/patch-added-mqtt-monitor.sql

@@ -0,0 +1,16 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+	ADD mqtt_topic TEXT;
+
+ALTER TABLE monitor
+	ADD mqtt_success_message VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD mqtt_username VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD mqtt_password VARCHAR(255);
+
+COMMIT;

db/patch-group-table.sql

@@ -0,0 +1,30 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+create table `group`
+(
+    id           INTEGER      not null
+        constraint group_pk
+            primary key autoincrement,
+    name         VARCHAR(255) not null,
+    created_date DATETIME              default (DATETIME('now')) not null,
+    public       BOOLEAN               default 0 not null,
+    active       BOOLEAN               default 1 not null,
+    weight       BOOLEAN      NOT NULL DEFAULT 1000
+);
+
+CREATE TABLE [monitor_group]
+(
+    [id]         INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    [monitor_id] INTEGER                           NOT NULL REFERENCES [monitor] ([id]) ON DELETE CASCADE ON UPDATE CASCADE,
+    [group_id]   INTEGER                           NOT NULL REFERENCES [group] ([id]) ON DELETE CASCADE ON UPDATE CASCADE,
+    weight BOOLEAN NOT NULL DEFAULT 1000
+);
+
+CREATE INDEX [fk]
+    ON [monitor_group] (
+                        [monitor_id],
+                        [group_id]);
+
+
+COMMIT;

db/patch-http-monitor-method-body-and-headers.sql

@@ -0,0 +1,13 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD method TEXT default 'GET' not null;
+
+ALTER TABLE monitor
+    ADD body TEXT default null;
+
+ALTER TABLE monitor
+    ADD headers TEXT default null;
+
+COMMIT;

db/patch-incident-table.sql

@@ -0,0 +1,18 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+create table incident
+(
+    id INTEGER not null
+        constraint incident_pk
+            primary key autoincrement,
+    title VARCHAR(255) not null,
+    content TEXT not null,
+    style VARCHAR(30) default 'warning' not null,
+    created_date DATETIME default (DATETIME('now')) not null,
+    last_updated_date DATETIME,
+    pin BOOLEAN default 1 not null,
+    active BOOLEAN default 1 not null
+);
+
+COMMIT;

db/patch-monitor-basic-auth.sql

@@ -0,0 +1,10 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD basic_auth_user TEXT default null;
+
+ALTER TABLE monitor
+    ADD basic_auth_pass TEXT default null;
+
+COMMIT;

db/patch-monitor-expiry-notification.sql

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

db/patch-monitor-push_token.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD push_token VARCHAR(20) DEFAULT NULL;
+
+COMMIT;

db/patch-notification_sent_history.sql

@@ -0,0 +1,18 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+CREATE TABLE [notification_sent_history] (
+    [id] INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    [type] VARCHAR(50) NOT NULL,
+    [monitor_id] INTEGER NOT NULL,
+    [days] INTEGER NOT NULL,
+    UNIQUE([type], [monitor_id], [days])
+);
+
+CREATE INDEX [good_index] ON [notification_sent_history] (
+    [type],
+    [monitor_id],
+    [days]
+);
+
+COMMIT;

db/patch-proxy.sql

@@ -0,0 +1,23 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+CREATE TABLE proxy (
+    id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    user_id INT NOT NULL,
+    protocol VARCHAR(10) NOT NULL,
+    host VARCHAR(255) NOT NULL,
+    port SMALLINT NOT NULL,
+    auth BOOLEAN NOT NULL,
+    username VARCHAR(255) NULL,
+    password VARCHAR(255) NULL,
+    active BOOLEAN NOT NULL DEFAULT 1,
+    'default' BOOLEAN NOT NULL DEFAULT 0,
+    created_date DATETIME DEFAULT (DATETIME('now')) NOT NULL
+);
+
+ALTER TABLE monitor ADD COLUMN proxy_id INTEGER REFERENCES proxy(id);
+
+CREATE INDEX proxy_id ON monitor (proxy_id);
+CREATE INDEX proxy_user_id ON proxy (user_id);
+
+COMMIT;

db/patch-status-page-footer-css.sql

@@ -0,0 +1,6 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+ALTER TABLE status_page ADD footer_text TEXT;
+ALTER TABLE status_page ADD custom_css TEXT;
+ALTER TABLE status_page ADD show_powered_by BOOLEAN NOT NULL DEFAULT 1;
+COMMIT;

db/patch-status-page.sql

@@ -0,0 +1,31 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+CREATE TABLE [status_page](
+    [id] INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    [slug] VARCHAR(255) NOT NULL UNIQUE,
+    [title] VARCHAR(255) NOT NULL,
+    [description] TEXT,
+    [icon] VARCHAR(255) NOT NULL,
+    [theme] VARCHAR(30) NOT NULL,
+    [published] BOOLEAN NOT NULL DEFAULT 1,
+    [search_engine_index] BOOLEAN NOT NULL DEFAULT 1,
+    [show_tags] BOOLEAN NOT NULL DEFAULT 0,
+    [password] VARCHAR,
+    [created_date] DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    [modified_date] DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE UNIQUE INDEX [slug] ON [status_page]([slug]);
+
+
+CREATE TABLE [status_page_cname](
+    [id] INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    [status_page_id] INTEGER NOT NULL REFERENCES [status_page]([id]) ON DELETE CASCADE ON UPDATE CASCADE,
+    [domain] VARCHAR NOT NULL UNIQUE
+);
+
+ALTER TABLE incident ADD status_page_id INTEGER;
+ALTER TABLE [group] ADD status_page_id INTEGER;
+
+COMMIT;

db/patch10.sql

@@ -0,0 +1,19 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+CREATE TABLE tag (
+	id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+	name VARCHAR(255) NOT NULL,
+    color VARCHAR(255) NOT NULL,
+	created_date DATETIME DEFAULT (DATETIME('now')) NOT NULL
+);
+
+CREATE TABLE monitor_tag (
+	id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+	monitor_id INTEGER NOT NULL,
+	tag_id INTEGER NOT NULL,
+	value TEXT,
+	CONSTRAINT FK_tag FOREIGN KEY (tag_id) REFERENCES tag(id) ON DELETE CASCADE ON UPDATE CASCADE,
+	CONSTRAINT FK_monitor FOREIGN KEY (monitor_id) REFERENCES monitor(id) ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+CREATE INDEX monitor_tag_monitor_id_index ON monitor_tag (monitor_id);
+CREATE INDEX monitor_tag_tag_id_index ON monitor_tag (tag_id);

docker/alpine-base.dockerfile

@@ -0,0 +1,8 @@
+# DON'T UPDATE TO alpine3.13, 1.14, see #41.
+FROM node:16-alpine3.12
+WORKDIR /app
+
+# Install apprise, iputils for non-root ping, setpriv
+RUN apk add --no-cache iputils setpriv dumb-init python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib && \
+    pip3 --no-cache-dir install apprise==0.9.8.3 && \
+    rm -rf /root/.cache

docker/debian-base.dockerfile

@@ -0,0 +1,26 @@
+# DON'T UPDATE TO node:14-bullseye-slim, see #372.
+# If the image changed, the second stage image should be changed too
+FROM node:16-buster-slim
+ARG TARGETPLATFORM
+
+WORKDIR /app
+
+# Install Curl
+# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
+# Stupid python3 and python3-pip actually install a lot of useless things into Debian, specify --no-install-recommends to skip them, make the base even smaller than alpine!
+RUN apt update && \
+    apt --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+        sqlite3 iputils-ping util-linux dumb-init && \
+    pip3 --no-cache-dir install apprise==0.9.8.3 && \
+    rm -rf /var/lib/apt/lists/*
+
+# Install cloudflared
+# dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
+COPY extra/download-cloudflared.js ./extra/download-cloudflared.js
+RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
+    dpkg --add-architecture arm && \
+    apt update && \
+    apt --yes --no-install-recommends install ./cloudflared.deb && \
+    rm -rf /var/lib/apt/lists/* && \
+    rm -f cloudflared.deb
+

docker/docker-compose.yml

@@ -5,9 +5,10 @@ version: '3.3'
 
 services:
   uptime-kuma:
-    image: louislam/uptime-kuma
+    image: louislam/uptime-kuma:1
     container_name: uptime-kuma
     volumes:
-      - ./uptime-kuma:/app/data
+      - ./uptime-kuma-data:/app/data
     ports:
-      - 3001:3001
+      - 3001:3001  # <Host Port>:<Container Port>
+    restart: always

docker/dockerfile

@@ -0,0 +1,52 @@
+FROM louislam/uptime-kuma:base-debian AS build
+WORKDIR /app
+
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1
+
+COPY . .
+RUN npm ci --production && \
+    chmod +x /app/extra/entrypoint.sh
+
+
+FROM louislam/uptime-kuma:base-debian AS release
+WORKDIR /app
+
+# Copy app files from build layer
+COPY --from=build /app /app
+
+EXPOSE 3001
+VOLUME ["/app/data"]
+HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD node extra/healthcheck.js
+ENTRYPOINT ["/usr/bin/dumb-init", "--", "extra/entrypoint.sh"]
+CMD ["node", "server/server.js"]
+
+
+FROM release AS nightly
+RUN npm run mark-as-nightly
+
+
+# Upload the artifact to Github
+FROM louislam/uptime-kuma:base-debian AS upload-artifact
+WORKDIR /
+RUN apt update && \
+    apt --yes install curl file
+
+COPY --from=build /app /app
+
+ARG VERSION
+ARG GITHUB_TOKEN
+ARG TARGETARCH
+ARG PLATFORM=debian
+ARG FILE=$PLATFORM-$TARGETARCH-$VERSION.tar.gz
+ARG DIST=dist.tar.gz
+
+RUN chmod +x /app/extra/upload-github-release-asset.sh
+
+# Full Build
+# RUN tar -zcvf $FILE app
+# RUN /app/extra/upload-github-release-asset.sh github_api_token=$GITHUB_TOKEN owner=louislam repo=uptime-kuma tag=$VERSION filename=$FILE
+
+# Dist only
+RUN cd /app && tar -zcvf $DIST dist
+RUN /app/extra/upload-github-release-asset.sh github_api_token=$GITHUB_TOKEN owner=louislam repo=uptime-kuma tag=$VERSION filename=/app/$DIST
+

docker/dockerfile-alpine

@@ -0,0 +1,25 @@
+FROM louislam/uptime-kuma:base-alpine AS build
+WORKDIR /app
+
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1
+
+COPY . .
+RUN npm ci --production && \
+    chmod +x /app/extra/entrypoint.sh
+
+
+FROM louislam/uptime-kuma:base-alpine AS release
+WORKDIR /app
+
+# Copy app files from build layer
+COPY --from=build /app /app
+
+EXPOSE 3001
+VOLUME ["/app/data"]
+HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD node extra/healthcheck.js
+ENTRYPOINT ["/usr/bin/dumb-init", "--", "extra/entrypoint.sh"]
+CMD ["node", "server/server.js"]
+
+
+FROM release AS nightly
+RUN npm run mark-as-nightly

dockerfile

@@ -1,37 +0,0 @@
-# DON'T UPDATE TO node:14-bullseye-slim, see #372.
-FROM node:14-buster-slim AS build
-WORKDIR /app
-
-# split the sqlite install here, so that it can caches the arm prebuilt
-# do not modify it, since we don't want to re-compile the arm prebuilt again
-RUN apt update && \
-            apt --yes install python3 python3-pip python3-dev git g++ make && \
-            ln -s /usr/bin/python3 /usr/bin/python && \
-            npm install mapbox/node-sqlite3#593c9d  --build-from-source
-
-COPY . .
-RUN npm install --legacy-peer-deps && npm run build && npm prune --production
-
-FROM node:14-bullseye-slim AS release
-WORKDIR /app
-
-# Install Apprise,
-# add sqlite3 cli for debugging in the future
-# iputils-ping for ping
-RUN apt update && \
-            apt --yes install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
-                sqlite3 \
-                iputils-ping && \
-            pip3 --no-cache-dir install apprise && \
-            rm -rf /var/lib/apt/lists/*
-
-# Copy app files from build layer
-COPY  --from=build /app /app
-
-EXPOSE 3001
-VOLUME ["/app/data"]
-HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD node extra/healthcheck.js
-CMD ["node", "server/server.js"]
-
-FROM release AS nightly
-RUN npm run mark-as-nightly

dockerfile-alpine

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

ecosystem.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+    apps: [{
+        name: "uptime-kuma",
+        script: "./server/server.js",
+    }]
+};

extra/beta/update-version.js

@@ -0,0 +1,66 @@
+const pkg = require("../../package.json");
+const fs = require("fs");
+const childProcess = require("child_process");
+const util = require("../../src/util");
+
+util.polyfill();
+
+const version = process.env.VERSION;
+
+console.log("Beta Version: " + version);
+
+if (!version || !version.includes("-beta.")) {
+    console.error("invalid version, beta version only");
+    process.exit(1);
+}
+
+const exists = tagExists(version);
+
+if (! exists) {
+    // Process package.json
+    pkg.version = version;
+    fs.writeFileSync("package.json", JSON.stringify(pkg, null, 4) + "\n");
+
+    // Also update package-lock.json
+    childProcess.spawnSync("npm", [ "install" ]);
+
+    commit(version);
+    tag(version);
+
+} else {
+    console.log("version tag exists, please delete the tag or use another tag");
+    process.exit(1);
+}
+
+function commit(version) {
+    let msg = "Update to " + version;
+
+    let res = childProcess.spawnSync("git", [ "commit", "-m", msg, "-a" ]);
+    let stdout = res.stdout.toString().trim();
+    console.log(stdout);
+
+    if (stdout.includes("no changes added to commit")) {
+        throw new Error("commit error");
+    }
+
+    res = childProcess.spawnSync("git", [ "push", "origin", "master" ]);
+    console.log(res.stdout.toString().trim());
+}
+
+function tag(version) {
+    let res = childProcess.spawnSync("git", [ "tag", version ]);
+    console.log(res.stdout.toString().trim());
+
+    res = childProcess.spawnSync("git", [ "push", "origin", version ]);
+    console.log(res.stdout.toString().trim());
+}
+
+function tagExists(version) {
+    if (! version) {
+        throw new Error("invalid version");
+    }
+
+    let res = childProcess.spawnSync("git", [ "tag", "-l", version ]);
+
+    return res.stdout.toString().trim() === version;
+}

extra/close-incorrect-issue.js

@@ -0,0 +1,57 @@
+const github = require("@actions/github");
+
+(async () => {
+    try {
+        const token = process.argv[2];
+        const issueNumber = process.argv[3];
+        const username = process.argv[4];
+
+        const client = github.getOctokit(token).rest;
+
+        const issue = {
+            owner: "louislam",
+            repo: "uptime-kuma",
+            number: issueNumber,
+        };
+
+        const labels = (
+            await client.issues.listLabelsOnIssue({
+                owner: issue.owner,
+                repo: issue.repo,
+                issue_number: issue.number
+            })
+        ).data.map(({ name }) => name);
+
+        if (labels.length === 0) {
+            console.log("Bad format here");
+
+            await client.issues.addLabels({
+                owner: issue.owner,
+                repo: issue.repo,
+                issue_number: issue.number,
+                labels: [ "invalid-format" ]
+            });
+
+            // Add the issue closing comment
+            await client.issues.createComment({
+                owner: issue.owner,
+                repo: issue.repo,
+                issue_number: issue.number,
+                body: `@${username}: Hello! :wave:\n\nThis issue is being automatically closed because it does not follow the issue template. Please DO NOT open a blank issue.`
+            });
+
+            // Close the issue
+            await client.issues.update({
+                owner: issue.owner,
+                repo: issue.repo,
+                issue_number: issue.number,
+                state: "closed"
+            });
+        } else {
+            console.log("Pass!");
+        }
+    } catch (e) {
+        console.log(e);
+    }
+
+})();

extra/download-cloudflared.js

@@ -0,0 +1,44 @@
+//
+
+const http = require("https"); // or 'https' for https:// URLs
+const fs = require("fs");
+
+const platform = process.argv[2];
+
+if (!platform) {
+    console.error("No platform??");
+    process.exit(1);
+}
+
+let arch = null;
+
+if (platform === "linux/amd64") {
+    arch = "amd64";
+} else if (platform === "linux/arm64") {
+    arch = "arm64";
+} else if (platform === "linux/arm/v7") {
+    arch = "arm";
+} else {
+    console.error("Invalid platform?? " + platform);
+}
+
+const file = fs.createWriteStream("cloudflared.deb");
+get("https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-" + arch + ".deb");
+
+function get(url) {
+    http.get(url, function (res) {
+        if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
+            console.log("Redirect to " + res.headers.location);
+            get(res.headers.location);
+        } else if (res.statusCode >= 200 && res.statusCode < 300) {
+            res.pipe(file);
+
+            res.on("end", function () {
+                console.log("Downloaded");
+            });
+        } else {
+            console.error(res.statusCode);
+            process.exit(1);
+        }
+    });
+}

extra/download-dist.js

@@ -0,0 +1,66 @@
+console.log("Downloading dist");
+const https = require("https");
+const tar = require("tar");
+
+const packageJSON = require("../package.json");
+const fs = require("fs");
+const rmSync = require("./fs-rmSync.js");
+const version = packageJSON.version;
+
+const filename = "dist.tar.gz";
+
+const url = `https://github.com/louislam/uptime-kuma/releases/download/${version}/${filename}`;
+download(url);
+
+/**
+ * Downloads the latest version of the dist from a GitHub release.
+ * @param {string} url The URL to download from.
+ *
+ * Generated by Trelent
+ */
+function download(url) {
+    console.log(url);
+
+    https.get(url, (response) => {
+        if (response.statusCode === 200) {
+            console.log("Extracting dist...");
+
+            if (fs.existsSync("./dist")) {
+
+                if (fs.existsSync("./dist-backup")) {
+                    rmSync("./dist-backup", {
+                        recursive: true
+                    });
+                }
+
+                fs.renameSync("./dist", "./dist-backup");
+            }
+
+            const tarStream = tar.x({
+                cwd: "./",
+            });
+
+            tarStream.on("close", () => {
+                if (fs.existsSync("./dist-backup")) {
+                    rmSync("./dist-backup", {
+                        recursive: true
+                    });
+                }
+                console.log("Done");
+            });
+
+            tarStream.on("error", () => {
+                if (fs.existsSync("./dist-backup")) {
+                    fs.renameSync("./dist-backup", "./dist");
+                }
+                console.error("Error from tarStream");
+            });
+
+            response.pipe(tarStream);
+        } else if (response.statusCode === 302) {
+            download(response.headers.location);
+        } else {
+            console.log("dist not found");
+        }
+    });
+}

extra/entrypoint.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env sh
+
+# set -e Exit the script if an error happens
+set -e
+PUID=${PUID=0}
+PGID=${PGID=0}
+
+files_ownership () {
+    # -h Changes the ownership of an encountered symbolic link and not that of the file or directory pointed to by the symbolic link.
+    # -R Recursively descends the specified directories
+    # -c Like verbose but report only when a change is made
+    chown -hRc "$PUID":"$PGID" /app/data
+}
+
+echo "==> Performing startup jobs and maintenance tasks"
+files_ownership
+
+echo "==> Starting application with user $PUID group $PGID"
+
+# --clear-groups Clear supplementary groups.
+exec setpriv --reuid "$PUID" --regid "$PGID" --clear-groups "$@"

extra/env2arg.js

@@ -0,0 +1,19 @@
+#!/usr/bin/env node
+
+const childProcess = require("child_process");
+let env = process.env;
+
+let cmd = process.argv[2];
+let args = process.argv.slice(3);
+let replacedArgs = [];
+
+for (let arg of args) {
+    for (let key in env) {
+        arg = arg.replaceAll(`$${key}`, env[key]);
+    }
+    replacedArgs.push(arg);
+}
+
+let child = childProcess.spawn(cmd, replacedArgs);
+child.stdout.pipe(process.stdout);
+child.stderr.pipe(process.stderr);

extra/fs-rmSync.js

@@ -0,0 +1,23 @@
+const fs = require("fs");
+/**
+ * Detect if `fs.rmSync` is available
+ * to avoid the runtime deprecation warning triggered for using `fs.rmdirSync` with `{ recursive: true }` in Node.js v16,
+ * or the `recursive` property removing completely in the future Node.js version.
+ * See the link below.
+ *
+ * @todo Once we drop the support for Node.js v14 (or at least versions before v14.14.0), we can safely replace this function with `fs.rmSync`, since `fs.rmSync` was add in Node.js v14.14.0 and currently we supports all the Node.js v14 versions that include the versions before the v14.14.0, and this function have almost the same signature with `fs.rmSync`.
+ * @link https://nodejs.org/docs/latest-v16.x/api/deprecations.html#dep0147-fsrmdirpath--recursive-true- the deprecation infomation of `fs.rmdirSync`
+ * @link https://nodejs.org/docs/latest-v16.x/api/fs.html#fsrmsyncpath-options the document of `fs.rmSync`
+ * @param {fs.PathLike} path Valid types for path values in "fs".
+ * @param {fs.RmDirOptions} [options] options for `fs.rmdirSync`, if `fs.rmSync` is available and property `recursive` is true, it will automatically have property `force` with value `true`.
+ */
+const rmSync = (path, options) => {
+    if (typeof fs.rmSync === "function") {
+        if (options.recursive) {
+            options.force = true;
+        }
+        return fs.rmSync(path, options);
+    }
+    return fs.rmdirSync(path, options);
+};
+module.exports = rmSync;

extra/healthcheck.js

@@ -1,25 +1,41 @@
 /*
  * This script should be run after a period of time (180s), because the server may need some time to prepare.
  */
+const { FBSD } = require("../server/util-server");
+
 process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
 
 let client;
 
-if (process.env.SSL_KEY && process.env.SSL_CERT) {
+const sslKey = process.env.UPTIME_KUMA_SSL_KEY || process.env.SSL_KEY || undefined;
+const sslCert = process.env.UPTIME_KUMA_SSL_CERT || process.env.SSL_CERT || undefined;
+
+if (sslKey && sslCert) {
     client = require("https");
 } else {
     client = require("http");
 }
 
+// If host is omitted, the server will accept connections on the unspecified IPv6 address (::) when IPv6 is available and the unspecified IPv4 address (0.0.0.0) otherwise.
+// Dual-stack support for (::)
+let hostname = process.env.UPTIME_KUMA_HOST;
+
+// Also read HOST if not *BSD, as HOST is a system environment variable in FreeBSD
+if (!hostname && !FBSD) {
+    hostname = process.env.HOST;
+}
+
+const port = parseInt(process.env.UPTIME_KUMA_PORT || process.env.PORT || 3001);
+
 let options = {
-    host: process.env.HOST || "127.0.0.1",
-    port: parseInt(process.env.PORT) || 3001,
+    host: hostname || "127.0.0.1",
+    port: port,
     timeout: 28 * 1000,
 };
 
 let request = client.request(options, (res) => {
     console.log(`Health Check OK [Res Code: ${res.statusCode}]`);
-    if (res.statusCode === 200) {
+    if (res.statusCode === 302) {
         process.exit(0);
     } else {
         process.exit(1);

extra/install.batsh

@@ -189,7 +189,7 @@ if (type == "local") {
    bash("check=$(pm2 --version)");
    if (check == "") {
        println("Installing PM2");
-       bash("npm install pm2 -g");
+       bash("npm install pm2 -g && pm2 install pm2-logrotate");
        bash("pm2 startup");
    }
 

extra/mark-as-nightly.js

@@ -4,21 +4,21 @@ const util = require("../src/util");
 
 util.polyfill();
 
-const oldVersion = pkg.version
-const newVersion = oldVersion + "-nightly"
+const oldVersion = pkg.version;
+const newVersion = oldVersion + "-nightly";
 
-console.log("Old Version: " + oldVersion)
-console.log("New Version: " + newVersion)
+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")
+    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))
+        fs.writeFileSync("README.md", fs.readFileSync("README.md", "utf8").replaceAll(oldVersion, newVersion));
     }
 }

extra/press-any-key.js

@@ -0,0 +1,6 @@
+console.log("Git Push and Publish the release note on github, then press any key to continue");
+
+process.stdin.setRawMode(true);
+process.stdin.resume();
+process.stdin.on("data", process.exit.bind(process, 0));
+

extra/remove-2fa.js

@@ -0,0 +1,60 @@
+console.log("== Uptime Kuma Remove 2FA Tool ==");
+console.log("Loading the database");
+
+const Database = require("../server/database");
+const { R } = require("redbean-node");
+const readline = require("readline");
+const TwoFA = require("../server/2fa");
+const args = require("args-parser")(process.argv);
+const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout
+});
+
+const main = async () => {
+    Database.init(args);
+    await Database.connect();
+
+    try {
+        // No need to actually reset the password for testing, just make sure no connection problem. It is ok for now.
+        if (!process.env.TEST_BACKEND) {
+            const user = await R.findOne("user");
+            if (! user) {
+                throw new Error("user not found, have you installed?");
+            }
+
+            console.log("Found user: " + user.username);
+
+            let ans = await question("Are you sure want to remove 2FA? [y/N]");
+
+            if (ans.toLowerCase() === "y") {
+                await TwoFA.disable2FA(user.id);
+                console.log("2FA has been removed successfully.");
+            }
+
+        }
+    } catch (e) {
+        console.error("Error: " + e.message);
+    }
+
+    await Database.close();
+    rl.close();
+
+    console.log("Finished.");
+};
+
+function question(question) {
+    return new Promise((resolve) => {
+        rl.question(question, (answer) => {
+            resolve(answer);
+        });
+    });
+}
+
+if (!process.env.TEST_BACKEND) {
+    main();
+}
+
+module.exports = {
+    main,
+};

extra/reset-password.js

@@ -1,59 +1,70 @@
 console.log("== Uptime Kuma Reset Password Tool ==");
 
-console.log("Loading the database");
-
 const Database = require("../server/database");
 const { R } = require("redbean-node");
 const readline = require("readline");
 const { initJWTSecret } = require("../server/util-server");
+const User = require("../server/model/user");
+const args = require("args-parser")(process.argv);
 const rl = readline.createInterface({
     input: process.stdin,
     output: process.stdout
 });
 
-(async () => {
-    await Database.connect();
+const main = async () => {
+    console.log("Connecting the database");
+    Database.init(args);
+    await Database.connect(false, false, true);
 
     try {
-        const user = await R.findOne("user");
-
-        if (! user) {
-            throw new Error("user not found, have you installed?");
-        }
-
-        console.log("Found user: " + user.username);
-
-        while (true) {
-            let password = await question("New Password: ");
-            let confirmPassword = await question("Confirm New Password: ");
-
-            if (password === confirmPassword) {
-                await user.resetPassword(password);
-
-                // Reset all sessions by reset jwt secret
-                await initJWTSecret();
-
-                rl.close();
-                break;
-            } else {
-                console.log("Passwords do not match, please try again.");
+        // No need to actually reset the password for testing, just make sure no connection problem. It is ok for now.
+        if (!process.env.TEST_BACKEND) {
+            const user = await R.findOne("user");
+            if (! user) {
+                throw new Error("user not found, have you installed?");
             }
-        }
 
-        console.log("Password reset successfully.");
+            console.log("Found user: " + user.username);
+
+            while (true) {
+                let password = await question("New Password: ");
+                let confirmPassword = await question("Confirm New Password: ");
+
+                if (password === confirmPassword) {
+                    await User.resetPassword(user.id, password);
+
+                    // Reset all sessions by reset jwt secret
+                    await initJWTSecret();
+
+                    break;
+                } else {
+                    console.log("Passwords do not match, please try again.");
+                }
+            }
+            console.log("Password reset successfully.");
+        }
     } catch (e) {
         console.error("Error: " + e.message);
     }
 
     await Database.close();
+    rl.close();
 
-    console.log("Finished. You should restart the Uptime Kuma server.")
-})();
+    console.log("Finished.");
+};
 
 function question(question) {
     return new Promise((resolve) => {
         rl.question(question, (answer) => {
             resolve(answer);
-        })
+        });
     });
 }
+
+if (!process.env.TEST_BACKEND) {
+    main();
+}
+
+module.exports = {
+    main,
+};

extra/simple-dns-server.js

@@ -26,7 +26,7 @@ server.on("request", (request, send, rinfo) => {
                     ttl: 300,
                     address: "1.2.3.4"
                 });
-            } if (question.type === Packet.TYPE.AAAA) {
+            } else if (question.type === Packet.TYPE.AAAA) {
                 response.answers.push({
                     name: question.name,
                     type: question.type,

extra/simple-mqtt-server.js

@@ -0,0 +1,50 @@
+const { log } = require("../src/util");
+
+const mqttUsername = "louis1";
+const mqttPassword = "!@#$LLam";
+
+class SimpleMqttServer {
+    aedes = require("aedes")();
+    server = require("net").createServer(this.aedes.handle);
+
+    constructor(port) {
+        this.port = port;
+    }
+
+    start() {
+        this.server.listen(this.port, () => {
+            console.log("server started and listening on port ", this.port);
+        });
+    }
+}
+
+let server1 = new SimpleMqttServer(10000);
+
+server1.aedes.authenticate = function (client, username, password, callback) {
+    if (username && password) {
+        console.log(password.toString("utf-8"));
+        callback(null, username === mqttUsername && password.toString("utf-8") === mqttPassword);
+    } else {
+        callback(null, false);
+    }
+};
+
+server1.aedes.on("subscribe", (subscriptions, client) => {
+    console.log(subscriptions);
+
+    for (let s of subscriptions) {
+        if (s.topic === "test") {
+            server1.aedes.publish({
+                topic: "test",
+                payload: Buffer.from("ok"),
+            }, (error) => {
+                if (error) {
+                    log.error("mqtt_server", error);
+                }
+            });
+        }
+    }
+
+});
+
+server1.start();

extra/update-language-files/index.js

@@ -1,8 +1,9 @@
-// Need to use es6 to read language files
+// Need to use ES6 to read language files
 
 import fs from "fs";
 import path from "path";
 import util from "util";
+import rmSync from "../fs-rmSync.js";
 
 // https://stackoverflow.com/questions/13786160/copy-folder-recursively-in-node-js
 /**
@@ -14,6 +15,7 @@ const copyRecursiveSync = function (src, dest) {
     let exists = fs.existsSync(src);
     let stats = exists && fs.statSync(src);
     let isDirectory = exists && stats.isDirectory();
+
     if (isDirectory) {
         fs.mkdirSync(dest);
         fs.readdirSync(src).forEach(function (childItemName) {
@@ -24,55 +26,62 @@ const copyRecursiveSync = function (src, dest) {
         fs.copyFileSync(src, dest);
     }
 };
-console.log(process.argv)
-const baseLangCode = process.argv[2] || "zh-HK";
+
+console.log("Arguments:", process.argv);
+const baseLangCode = process.argv[2] || "en";
 console.log("Base Lang: " + baseLangCode);
-fs.rmdirSync("./languages", { recursive: true });
+if (fs.existsSync("./languages")) {
+    rmSync("./languages", { recursive: true });
+}
 copyRecursiveSync("../../src/languages", "./languages");
 
 const en = (await import("./languages/en.js")).default;
 const baseLang = (await import(`./languages/${baseLangCode}.js`)).default;
 const files = fs.readdirSync("./languages");
-console.log(files);
+console.log("Files:", files);
+
 for (const file of files) {
-    if (file.endsWith(".js")) {
-        console.log("Processing " + file);
-        const lang = await import("./languages/" + file);
+    if (! file.endsWith(".js")) {
+        console.log("Skipping " + file);
+        continue;
+    }
 
-        let obj;
+    console.log("Processing " + file);
+    const lang = await import("./languages/" + file);
 
-        if (lang.default) {
-            console.log("is js module");
-            obj = lang.default;
-        } else {
-            console.log("empty file");
-            obj = {
-                languageName: "<Your Language name in your language (not in English)>"
-            };
-        }
-
-        // En first
-        for (const key in en) {
-            if (! obj[key]) {
-                obj[key] = en[key];
-            }
+    let obj;
+
+    if (lang.default) {
+        obj = lang.default;
+    } else {
+        console.log("Empty file");
+        obj = {
+            languageName: "<Your Language name in your language (not in English)>"
+        };
+    }
+
+    // En first
+    for (const key in en) {
+        if (! obj[key]) {
+            obj[key] = en[key];
         }
+    }
 
+    if (baseLang !== en) {
         // Base second
         for (const key in baseLang) {
             if (! obj[key]) {
                 obj[key] = key;
             }
         }
-
-        const code = "export default " + util.inspect(obj, {
-            depth: null,
-        });
-
-        fs.writeFileSync(`../../src/languages/${file}`, code);
-
     }
+
+    const code = "export default " + util.inspect(obj, {
+        depth: null,
+    });
+
+    fs.writeFileSync(`../../src/languages/${file}`, code);
 }
 
-fs.rmdirSync("./languages", { recursive: true });
-console.log("Done, fix the format by eslint now");
+rmSync("./languages", { recursive: true });
+console.log("Done. Fixing formatting by ESLint...");

extra/update-version.js

@@ -1,14 +1,12 @@
 const pkg = require("../package.json");
 const fs = require("fs");
-const child_process = require("child_process");
+const childProcess = require("child_process");
 const util = require("../src/util");
 
 util.polyfill();
 
-const oldVersion = pkg.version;
-const newVersion = process.argv[2];
+const newVersion = process.env.VERSION;
 
-console.log("Old Version: " + oldVersion);
 console.log("New Version: " + newVersion);
 
 if (! newVersion) {
@@ -19,43 +17,59 @@ if (! newVersion) {
 const exists = tagExists(newVersion);
 
 if (! exists) {
+
     // Process package.json
     pkg.version = newVersion;
-    pkg.scripts.setup = pkg.scripts.setup.replaceAll(oldVersion, newVersion);
-    pkg.scripts["build-docker"] = pkg.scripts["build-docker"].replaceAll(oldVersion, newVersion);
-    pkg.scripts["build-docker-alpine"] = pkg.scripts["build-docker-alpine"].replaceAll(oldVersion, newVersion);
-    pkg.scripts["build-docker-debian"] = pkg.scripts["build-docker-debian"].replaceAll(oldVersion, newVersion);
+
+    // Replace the version: https://regex101.com/r/hmj2Bc/1
+    pkg.scripts.setup = pkg.scripts.setup.replace(/(git checkout )([^\s]+)/, `$1${newVersion}`);
     fs.writeFileSync("package.json", JSON.stringify(pkg, null, 4) + "\n");
 
+    // Also update package-lock.json
+    childProcess.spawnSync("npm", [ "install" ]);
+
     commit(newVersion);
     tag(newVersion);
+
 } else {
-    console.log("version exists")
+    console.log("version exists");
 }
 
+/**
+ * Updates the version number in package.json and commits it to git.
+ * @param {string} version - The new version number
+ *
+ * Generated by Trelent
+ */
 function commit(version) {
-    let msg = "update to " + version;
+    let msg = "Update to " + version;
 
-    let res = child_process.spawnSync("git", ["commit", "-m", msg, "-a"]);
+    let res = childProcess.spawnSync("git", [ "commit", "-m", msg, "-a" ]);
     let stdout = res.stdout.toString().trim();
-    console.log(stdout)
+    console.log(stdout);
 
     if (stdout.includes("no changes added to commit")) {
-        throw new Error("commit error")
+        throw new Error("commit error");
     }
 }
 
 function tag(version) {
-    let res = child_process.spawnSync("git", ["tag", version]);
-    console.log(res.stdout.toString().trim())
+    let res = childProcess.spawnSync("git", [ "tag", version ]);
+    console.log(res.stdout.toString().trim());
 }
 
+/**
+ * Checks if a given version is already tagged in the git repository.
+ * @param {string} version - The version to check for.
+ *
+ * Generated by Trelent
+ */
 function tagExists(version) {
     if (! version) {
         throw new Error("invalid version");
     }
 
-    let res = child_process.spawnSync("git", ["tag", "-l", version]);
+    let res = childProcess.spawnSync("git", [ "tag", "-l", version ]);
 
     return res.stdout.toString().trim() === version;
 }

extra/update-wiki-version.js

@@ -0,0 +1,48 @@
+const childProcess = require("child_process");
+const fs = require("fs");
+
+const newVersion = process.env.VERSION;
+
+if (!newVersion) {
+    console.log("Missing version");
+    process.exit(1);
+}
+
+updateWiki(newVersion);
+
+function updateWiki(newVersion) {
+    const wikiDir = "./tmp/wiki";
+    const howToUpdateFilename = "./tmp/wiki/🆙-How-to-Update.md";
+
+    safeDelete(wikiDir);
+
+    childProcess.spawnSync("git", [ "clone", "https://github.com/louislam/uptime-kuma.wiki.git", wikiDir ]);
+    let content = fs.readFileSync(howToUpdateFilename).toString();
+
+    // Replace the version: https://regex101.com/r/hmj2Bc/1
+    content = content.replace(/(git checkout )([^\s]+)/, `$1${newVersion}`);
+    fs.writeFileSync(howToUpdateFilename, content);
+
+    childProcess.spawnSync("git", [ "add", "-A" ], {
+        cwd: wikiDir,
+    });
+
+    childProcess.spawnSync("git", [ "commit", "-m", `Update to ${newVersion}` ], {
+        cwd: wikiDir,
+    });
+
+    console.log("Pushing to Github");
+    childProcess.spawnSync("git", [ "push" ], {
+        cwd: wikiDir,
+    });
+
+    safeDelete(wikiDir);
+}
+
+function safeDelete(dir) {
+    if (fs.existsSync(dir)) {
+        fs.rmdirSync(dir, {
+            recursive: true,
+        });
+    }
+}

extra/upload-github-release-asset.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+#
+# Author: Stefan Buck
+# License: MIT
+# https://gist.github.com/stefanbuck/ce788fee19ab6eb0b4447a85fc99f447
+#
+#
+# This script accepts the following parameters:
+#
+# * owner
+# * repo
+# * tag
+# * filename
+# * github_api_token
+#
+# Script to upload a release asset using the GitHub API v3.
+#
+# Example:
+#
+# upload-github-release-asset.sh github_api_token=TOKEN owner=stefanbuck repo=playground tag=v0.1.0 filename=./build.zip
+#
+
+# Check dependencies.
+set -e
+xargs=$(which gxargs || which xargs)
+
+# Validate settings.
+[ "$TRACE" ] && set -x
+
+CONFIG=$@
+
+for line in $CONFIG; do
+  eval "$line"
+done
+
+# Define variables.
+GH_API="https://api.github.com"
+GH_REPO="$GH_API/repos/$owner/$repo"
+GH_TAGS="$GH_REPO/releases/tags/$tag"
+AUTH="Authorization: token $github_api_token"
+WGET_ARGS="--content-disposition --auth-no-challenge --no-cookie"
+CURL_ARGS="-LJO#"
+
+if [[ "$tag" == 'LATEST' ]]; then
+  GH_TAGS="$GH_REPO/releases/latest"
+fi
+
+# Validate token.
+curl -o /dev/null -sH "$AUTH" $GH_REPO || { echo "Error: Invalid repo, token or network issue!";  exit 1; }
+
+# Read asset tags.
+response=$(curl -sH "$AUTH" $GH_TAGS)
+
+# Get ID of the asset based on given filename.
+eval $(echo "$response" | grep -m 1 "id.:" | grep -w id | tr : = | tr -cd '[[:alnum:]]=')
+[ "$id" ] || { echo "Error: Failed to get release id for tag: $tag"; echo "$response" | awk 'length($0)<100' >&2; exit 1; }
+
+# Upload asset
+echo "Uploading asset... "
+
+# Construct url
+GH_ASSET="https://uploads.github.com/repos/$owner/$repo/releases/$id/assets?name=$(basename $filename)"
+
+curl "$GITHUB_OAUTH_BASIC" --data-binary @"$filename" -H "Authorization: token $github_api_token" -H "Content-Type: application/octet-stream" $GH_ASSET

index.html

@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
     <link rel="icon" type="image/svg+xml" href="/icon.svg" />
+    <link rel="manifest" href="/manifest.json" />
     <meta name="theme-color" id="theme-color" content="" />
     <meta name="description" content="Uptime Kuma monitoring tool" />
     <title>Uptime Kuma</title>

install.sh

@@ -159,7 +159,7 @@ fi
   check=$(pm2 --version)
   if [ "$check" == "" ]; then
     "echo" "-e" "Installing PM2"
-    npm install pm2 -g
+    npm install pm2 -g && pm2 install pm2-logrotate
     pm2 startup  
 fi
   mkdir -p $installPath

kubernetes/README.md

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

kubernetes/kustomization.yml

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

kubernetes/uptime-kuma/deployment.yml

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

kubernetes/uptime-kuma/ingressroute.yml

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

kubernetes/uptime-kuma/kustomization.yml

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

kubernetes/uptime-kuma/pvc.yml

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

kubernetes/uptime-kuma/service.yml

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

package.json

@@ -1,92 +1,155 @@
 {
     "name": "uptime-kuma",
-    "version": "1.6.1",
+    "version": "1.16.1",
     "license": "MIT",
     "repository": {
         "type": "git",
         "url": "https://github.com/louislam/uptime-kuma.git"
     },
     "engines": {
-        "node": "14.*"
+        "node": "14.* || >=16.*"
     },
     "scripts": {
+        "install-legacy": "npm install",
+        "update-legacy": "npm update",
         "lint:js": "eslint --ext \".js,.vue\" --ignore-path .gitignore .",
+        "lint-fix:js": "eslint --ext \".js,.vue\" --fix --ignore-path .gitignore .",
         "lint:style": "stylelint \"**/*.{vue,css,scss}\" --ignore-path .gitignore",
+        "lint-fix:style": "stylelint \"**/*.{vue,css,scss}\" --fix --ignore-path .gitignore",
         "lint": "npm run lint:js && npm run lint:style",
-        "dev": "vite --host",
+        "dev": "concurrently -k -r \"wait-on tcp:3000 && npm run start-server-dev \" \"npm run start-frontend-dev\"",
+        "start-frontend-dev": "cross-env NODE_ENV=development vite --host --config ./config/vite.config.js",
         "start": "npm run start-server",
         "start-server": "node server/server.js",
-        "build": "vite build",
-        "vite-preview-dist": "vite preview --host",
-        "build-docker": "npm run build-docker-debian && npm run build-docker-alpine",
-        "build-docker-alpine": "docker buildx build -f dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:1.6.1-alpine --target release . --push",
-        "build-docker-debian": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.6.1 -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:1.6.1-debian --target release . --push",
-        "build-docker-nightly": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
-        "build-docker-nightly-amd64": "docker buildx build --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
-        "setup": "git checkout 1.6.1 && npm install --legacy-peer-deps && node node_modules/esbuild/install.js && npm run build && npm prune",
-        "update-version": "node extra/update-version.js",
+        "start-server-dev": "cross-env NODE_ENV=development node server/server.js",
+        "build": "vite build --config ./config/vite.config.js",
+        "test": "node test/prepare-test-server.js && node server/server.js --port=3002 --data-dir=./data/test/ --test",
+        "test-with-build": "npm run build && npm test",
+        "jest": "node test/prepare-jest.js && npm run jest-frontend && npm run jest-backend",
+        "jest-frontend": "cross-env TEST_FRONTEND=1 jest --config=./config/jest-frontend.config.js",
+        "jest-backend": "cross-env TEST_BACKEND=1 jest --config=./config/jest-backend.config.js",
+        "tsc": "tsc",
+        "vite-preview-dist": "vite preview --host --config ./config/vite.config.js",
+        "build-docker": "npm run build && npm run build-docker-debian && npm run build-docker-alpine",
+        "build-docker-alpine-base": "docker buildx build -f docker/alpine-base.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:base-alpine . --push",
+        "build-docker-debian-base": "docker buildx build -f docker/debian-base.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:base-debian . --push",
+        "build-docker-alpine": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:$VERSION-alpine --target release . --push",
+        "build-docker-debian": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:$VERSION-debian --target release . --push",
+        "build-docker-nightly": "npm run build && docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
+        "build-docker-nightly-alpine": "docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly-alpine --target nightly . --push",
+        "build-docker-nightly-amd64": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
+        "upload-artifacts": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:upload-artifact --build-arg VERSION --build-arg GITHUB_TOKEN --target upload-artifact . --progress plain",
+        "setup": "git checkout 1.16.1 && npm ci --production && npm run download-dist",
+        "download-dist": "node extra/download-dist.js",
         "mark-as-nightly": "node extra/mark-as-nightly.js",
         "reset-password": "node extra/reset-password.js",
+        "remove-2fa": "node extra/remove-2fa.js",
         "compile-install-script": "@powershell -NoProfile -ExecutionPolicy Unrestricted -Command ./extra/compile-install-script.ps1",
         "test-install-script-centos7": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/centos7.dockerfile .",
         "test-install-script-alpine3": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/alpine3.dockerfile .",
         "test-install-script-ubuntu": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu.dockerfile .",
         "test-install-script-ubuntu1604": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu1604.dockerfile .",
+        "test-nodejs16": "docker build --progress plain -f test/ubuntu-nodejs16.dockerfile .",
         "simple-dns-server": "node extra/simple-dns-server.js",
-        "update-language-files": "cd extra/update-language-files && node index.js %npm_config_base_lang% && eslint ../../src/languages/**.js --fix"
+        "simple-mqtt-server": "node extra/simple-mqtt-server.js",
+        "update-language-files-with-base-lang": "cd extra/update-language-files && node index.js %npm_config_base_lang% && eslint ../../src/languages/**.js --fix",
+        "update-language-files": "cd extra/update-language-files && node index.js && eslint ../../src/languages/**.js --fix",
+        "ncu-patch": "npm-check-updates -u -t patch",
+        "release-final": "node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
+        "release-beta": "node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
+        "git-remove-tag": "git tag -d"
     },
     "dependencies": {
-        "@fortawesome/fontawesome-svg-core": "^1.2.36",
-        "@fortawesome/free-regular-svg-icons": "^5.15.4",
-        "@fortawesome/free-solid-svg-icons": "^5.15.4",
-        "@fortawesome/vue-fontawesome": "^3.0.0-4",
-        "@popperjs/core": "^2.9.3",
-        "args-parser": "^1.3.0",
-        "axios": "^0.21.1",
-        "bcryptjs": "^2.4.3",
-        "bootstrap": "^5.1.0",
-        "chart.js": "^3.5.1",
-        "chartjs-adapter-dayjs": "^1.0.0",
-        "command-exists": "^1.2.9",
-        "compare-versions": "^3.6.0",
-        "dayjs": "^1.10.6",
-        "express": "^4.17.1",
-        "express-basic-auth": "^1.2.0",
-        "form-data": "^4.0.0",
-        "http-graceful-shutdown": "^3.1.4",
-        "jsonwebtoken": "^8.5.1",
-        "nodemailer": "^6.6.3",
-        "password-hash": "^1.2.2",
-        "prom-client": "^13.2.0",
-        "prometheus-api-metrics": "^3.2.0",
-        "redbean-node": "0.1.2",
-        "socket.io": "^4.2.0",
-        "socket.io-client": "^4.2.0",
-        "sqlite3": "github:mapbox/node-sqlite3#593c9d",
-        "tcp-ping": "^0.1.1",
-        "v-pagination-3": "^0.1.6",
-        "vue": "^3.2.8",
-        "vue-chart-3": "^0.5.7",
-        "vue-confirm-dialog": "^1.0.2",
-        "vue-i18n": "^9.1.7",
-        "vue-multiselect": "^3.0.0-alpha.2",
-        "vue-router": "^4.0.11",
-        "vue-toastification": "^2.0.0-rc.1"
+        "@fortawesome/fontawesome-svg-core": "~1.2.36",
+        "@fortawesome/free-regular-svg-icons": "~5.15.4",
+        "@fortawesome/free-solid-svg-icons": "~5.15.4",
+        "@fortawesome/vue-fontawesome": "~3.0.0-5",
+        "@louislam/sqlite3": "~15.0.6",
+        "@popperjs/core": "~2.10.2",
+        "args-parser": "~1.3.0",
+        "axios": "~0.26.1",
+        "badge-maker": "^3.3.1",
+        "bcryptjs": "~2.4.3",
+        "bootstrap": "5.1.3",
+        "bree": "~7.1.5",
+        "chardet": "^1.3.0",
+        "chart.js": "~3.6.2",
+        "chartjs-adapter-dayjs": "~1.0.0",
+        "check-password-strength": "^2.0.5",
+        "chroma-js": "^2.1.2",
+        "command-exists": "~1.2.9",
+        "compare-versions": "~3.6.0",
+        "dayjs": "^1.11.0",
+        "express": "~4.17.3",
+        "express-basic-auth": "~1.2.1",
+        "favico.js": "^0.3.10",
+        "form-data": "~4.0.0",
+        "http-graceful-shutdown": "~3.1.7",
+        "http-proxy-agent": "^5.0.0",
+        "https-proxy-agent": "^5.0.0",
+        "iconv-lite": "^0.6.3",
+        "jsonwebtoken": "~8.5.1",
+        "jwt-decode": "^3.1.2",
+        "limiter": "^2.1.0",
+        "mqtt": "^4.2.8",
+        "node-cloudflared-tunnel": "~1.0.9",
+        "nodemailer": "~6.6.5",
+        "notp": "~2.0.3",
+        "password-hash": "~1.2.2",
+        "postcss-rtlcss": "~3.4.1",
+        "postcss-scss": "~4.0.3",
+        "prismjs": "^1.27.0",
+        "prom-client": "~13.2.0",
+        "prometheus-api-metrics": "~3.2.1",
+        "qrcode": "~1.5.0",
+        "redbean-node": "0.1.4",
+        "socket.io": "~4.4.1",
+        "socket.io-client": "~4.4.1",
+        "socks-proxy-agent": "^6.1.1",
+        "tar": "^6.1.11",
+        "tcp-ping": "~0.1.1",
+        "thirty-two": "~1.0.2",
+        "timezones-list": "~3.0.1",
+        "v-pagination-3": "~0.1.7",
+        "vue": "next",
+        "vue-chart-3": "3.0.9",
+        "vue-confirm-dialog": "~1.0.2",
+        "vue-contenteditable": "~3.0.4",
+        "vue-i18n": "~9.1.9",
+        "vue-image-crop-upload": "~3.0.3",
+        "vue-multiselect": "~3.0.0-alpha.2",
+        "vue-prism-editor": "^2.0.0-alpha.2",
+        "vue-qrcode": "~1.0.0",
+        "vue-router": "~4.0.14",
+        "vue-toastification": "~2.0.0-rc.5",
+        "vuedraggable": "~4.1.0"
     },
     "devDependencies": {
-        "@babel/eslint-parser": "^7.15.0",
-        "@types/bootstrap": "^5.1.2",
-        "@vitejs/plugin-legacy": "^1.5.2",
-        "@vitejs/plugin-vue": "^1.6.0",
-        "@vue/compiler-sfc": "^3.2.6",
-        "core-js": "^3.17.0",
-        "dns2": "^2.0.1",
-        "eslint": "^7.32.0",
-        "eslint-plugin-vue": "^7.17.0",
-        "sass": "^1.38.2",
-        "stylelint": "^13.13.1",
-        "stylelint-config-standard": "^22.0.0",
-        "typescript": "^4.4.2",
-        "vite": "^2.5.3"
+        "@actions/github": "~5.0.1",
+        "@babel/eslint-parser": "~7.17.0",
+        "@babel/preset-env": "^7.15.8",
+        "@types/bootstrap": "~5.1.9",
+        "@vitejs/plugin-legacy": "~1.6.4",
+        "@vitejs/plugin-vue": "~1.9.4",
+        "@vue/compiler-sfc": "~3.2.31",
+        "aedes": "^0.46.3",
+        "babel-plugin-rewire": "~1.2.0",
+        "concurrently": "^7.1.0",
+        "core-js": "~3.18.3",
+        "cross-env": "~7.0.3",
+        "dns2": "~2.0.1",
+        "eslint": "~8.14.0",
+        "eslint-plugin-vue": "~8.7.1",
+        "jest": "~27.2.5",
+        "jest-puppeteer": "~6.0.3",
+        "npm-check-updates": "^12.5.9",
+        "postcss-html": "^1.3.1",
+        "puppeteer": "~13.1.3",
+        "sass": "~1.42.1",
+        "stylelint": "~14.7.1",
+        "stylelint-config-standard": "~25.0.0",
+        "typescript": "~4.4.4",
+        "vite": "~2.6.14",
+        "wait-on": "^6.0.1"
     }
 }

public/manifest.json

@@ -0,0 +1,19 @@
+{
+    "name": "Uptime Kuma",
+    "short_name": "Uptime Kuma",
+    "start_url": "/",
+    "background_color": "#fff",
+    "display": "standalone",
+    "icons": [
+        {
+            "src": "icon-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icon-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ]
+}

server/2fa.js

@@ -0,0 +1,18 @@
+const { R } = require("redbean-node");
+
+class TwoFA {
+
+    /**
+     * Disable 2FA for specified user
+     * @param {number} userID ID of user to disable
+     * @returns {Promise<void>}
+     */
+    static async disable2FA(userID) {
+        return await R.exec("UPDATE `user` SET twofa_status = 0 WHERE id = ? ", [
+            userID,
+        ]);
+    }
+
+}
+
+module.exports = TwoFA;

server/auth.js

@@ -1,19 +1,23 @@
-const basicAuth = require("express-basic-auth")
+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");
+const { loginRateLimiter } = require("./rate-limiter");
 
 /**
- *
- * @param username : string
- * @param password : string
- * @returns {Promise<Bean|null>}
+ * Login to web app
+ * @param {string} username
+ * @param {string} password
+ * @returns {Promise<(Bean|null)>}
  */
 exports.login = async function (username, password) {
+    if (typeof username !== "string" || typeof password !== "string") {
+        return null;
+    }
+
     let user = await R.findOne("user", " username = ? AND active = 1 ", [
         username,
-    ])
+    ]);
 
     if (user && passwordHash.verify(password, user.password)) {
         // Upgrade the hash to bcrypt
@@ -27,25 +31,50 @@ exports.login = async function (username, password) {
     }
 
     return null;
-}
+};
 
+/**
+ * Callback for myAuthorizer
+ * @callback myAuthorizerCB
+ * @param {any} err Any error encountered
+ * @param {boolean} authorized Is the client authorized?
+ */
+
+/**
+ * Custom authorizer for express-basic-auth
+ * @param {string} username
+ * @param {string} password
+ * @param {myAuthorizerCB} callback
+ */
 function myAuthorizer(username, password, callback) {
-
-    setting("disableAuth").then((result) => {
-
-        if (result) {
-            callback(null, true)
-        } else {
+    // Login Rate Limit
+    loginRateLimiter.pass(null, 0).then((pass) => {
+        if (pass) {
             exports.login(username, password).then((user) => {
-                callback(null, user != null)
-            })
-        }
-    })
+                callback(null, user != null);
 
+                if (user == null) {
+                    loginRateLimiter.removeTokens(1);
+                }
+            });
+        } else {
+            callback(null, false);
+        }
+    });
 }
 
-exports.basicAuth = basicAuth({
-    authorizer: myAuthorizer,
-    authorizeAsync: true,
-    challenge: true,
-});
+exports.basicAuth = async function (req, res, next) {
+    const middleware = basicAuth({
+        authorizer: myAuthorizer,
+        authorizeAsync: true,
+        challenge: true,
+    });
+
+    const disabledAuth = await setting("disableAuth");
+
+    if (!disabledAuth) {
+        middleware(req, res, next);
+    } else {
+        next();
+    }
+};

server/check-version.js

@@ -1,28 +1,40 @@
-const { setSetting } = require("./util-server");
+const { setSetting, setting } = require("./util-server");
 const axios = require("axios");
-const { isDev } = require("../src/util");
+const compareVersions = require("compare-versions");
 
 exports.version = require("../package.json").version;
 exports.latestVersion = null;
 
 let interval;
 
+/** Start 48 hour check interval */
 exports.startInterval = () => {
     let check = async () => {
         try {
-            const res = await axios.get("https://raw.githubusercontent.com/louislam/uptime-kuma/master/package.json");
-
-            if (typeof res.data === "string") {
-                res.data = JSON.parse(res.data);
-            }
+            const res = await axios.get("https://uptime.kuma.pet/version");
 
             // For debug
             if (process.env.TEST_CHECK_VERSION === "1") {
-                res.data.version = "1000.0.0"
+                res.data.slow = "1000.0.0";
+            }
+
+            if (await setting("checkUpdate") === false) {
+                return;
+            }
+
+            let checkBeta = await setting("checkBeta");
+
+            if (checkBeta && res.data.beta) {
+                if (compareVersions.compare(res.data.beta, res.data.beta, ">")) {
+                    exports.latestVersion = res.data.beta;
+                    return;
+                }
+            }
+
+            if (res.data.slow) {
+                exports.latestVersion = res.data.slow;
             }
 
-            exports.latestVersion = res.data.version;
-            console.log("Latest Version: " + exports.latestVersion);
         } catch (_) { }
 
     };
@@ -31,6 +43,11 @@ exports.startInterval = () => {
     interval = setInterval(check, 3600 * 1000 * 48);
 };
 
+/**
+ * Enable the check update feature
+ * @param {boolean} value Should the check update feature be enabled?
+ * @returns {Promise<void>}
+ */
 exports.enableCheckUpdate = async (value) => {
     await setSetting("checkUpdate", value);
 

server/client.js

@@ -3,8 +3,16 @@
  */
 const { TimeLogger } = require("../src/util");
 const { R } = require("redbean-node");
-const { io } = require("./server");
+const { UptimeKumaServer } = require("./uptime-kuma-server");
+const io = UptimeKumaServer.getInstance().io;
+const { setting } = require("./util-server");
+const checkVersion = require("./check-version");
 
+/**
+ * Send list of notification providers to client
+ * @param {Socket} socket Socket.io socket instance
+ * @returns {Promise<Bean[]>}
+ */
 async function sendNotificationList(socket) {
     const timeLogger = new TimeLogger();
 
@@ -14,10 +22,10 @@ async function sendNotificationList(socket) {
     ]);
 
     for (let bean of list) {
-        result.push(bean.export())
+        result.push(bean.export());
     }
 
-    io.to(socket.userID).emit("notificationList", result)
+    io.to(socket.userID).emit("notificationList", result);
 
     timeLogger.print("Send Notification List");
 
@@ -26,8 +34,11 @@ async function sendNotificationList(socket) {
 
 /**
  * Send Heartbeat History list to socket
- * @param toUser  True = send to all browsers with the same user id, False = send to the current browser only
- * @param overwrite Overwrite client-side's heartbeat list
+ * @param {Socket} socket Socket.io instance
+ * @param {number} monitorID ID of monitor to send heartbeat history
+ * @param {boolean} [toUser=false]  True = send to all browsers with the same user id, False = send to the current browser only
+ * @param {boolean} [overwrite=false] Overwrite client-side's heartbeat list
+ * @returns {Promise<void>}
  */
 async function sendHeartbeatList(socket, monitorID, toUser = false, overwrite = false) {
     const timeLogger = new TimeLogger();
@@ -39,7 +50,7 @@ async function sendHeartbeatList(socket, monitorID, toUser = false, overwrite =
         LIMIT 100
     `, [
         monitorID,
-    ])
+    ]);
 
     let result = list.reverse();
 
@@ -53,11 +64,12 @@ async function sendHeartbeatList(socket, monitorID, toUser = false, overwrite =
 }
 
 /**
- *  Important Heart beat list (aka event list)
- * @param socket
- * @param monitorID
- * @param toUser  True = send to all browsers with the same user id, False = send to the current browser only
- * @param overwrite Overwrite client-side's heartbeat list
+ * Important Heart beat list (aka event list)
+ * @param {Socket} socket Socket.io instance
+ * @param {number} monitorID ID of monitor to send heartbeat history
+ * @param {boolean} [toUser=false]  True = send to all browsers with the same user id, False = send to the current browser only
+ * @param {boolean} [overwrite=false] Overwrite client-side's heartbeat list
+ * @returns {Promise<void>}
  */
 async function sendImportantHeartbeatList(socket, monitorID, toUser = false, overwrite = false) {
     const timeLogger = new TimeLogger();
@@ -69,7 +81,7 @@ async function sendImportantHeartbeatList(socket, monitorID, toUser = false, ove
         LIMIT 500
     `, [
         monitorID,
-    ])
+    ]);
 
     timeLogger.print(`[Monitor: ${monitorID}] sendImportantHeartbeatList`);
 
@@ -81,8 +93,39 @@ async function sendImportantHeartbeatList(socket, monitorID, toUser = false, ove
 
 }
 
+/**
+ * Emit proxy list to client
+ * @param {Socket} socket Socket.io socket instance
+ * @return {Promise<Bean[]>}
+ */
+async function sendProxyList(socket) {
+    const timeLogger = new TimeLogger();
+
+    const list = await R.find("proxy", " user_id = ? ", [ socket.userID ]);
+    io.to(socket.userID).emit("proxyList", list.map(bean => bean.export()));
+
+    timeLogger.print("Send Proxy List");
+
+    return list;
+}
+
+/**
+ * Emits the version information to the client.
+ * @param {Socket} socket Socket.io socket instance
+ * @returns {Promise<void>}
+ */
+async function sendInfo(socket) {
+    socket.emit("info", {
+        version: checkVersion.version,
+        latestVersion: checkVersion.latestVersion,
+        primaryBaseURL: await setting("primaryBaseURL")
+    });
+}
+
 module.exports = {
     sendNotificationList,
     sendImportantHeartbeatList,
     sendHeartbeatList,
-}
+    sendProxyList,
+    sendInfo,
+};

server/config.js

@@ -0,0 +1,20 @@
+const args = require("args-parser")(process.argv);
+const demoMode = args["demo"] || false;
+
+const badgeConstants = {
+    naColor: "#999",
+    defaultUpColor: "#66c20a",
+    defaultDownColor: "#c2290a",
+    defaultPingColor: "blue",  // as defined by badge-maker / shields.io
+    defaultStyle: "flat",
+    defaultPingValueSuffix: "ms",
+    defaultPingLabelSuffix: "h",
+    defaultUptimeValueSuffix: "%",
+    defaultUptimeLabelSuffix: "h",
+};
+
+module.exports = {
+    args,
+    demoMode,
+    badgeConstants,
+};

server/database.js

@@ -1,13 +1,27 @@
 const fs = require("fs");
 const { R } = require("redbean-node");
 const { setSetting, setting } = require("./util-server");
-const { debug, sleep } = require("../src/util");
+const { log, sleep } = require("../src/util");
 const dayjs = require("dayjs");
+const knex = require("knex");
 
+/**
+ * Database & App Data Folder
+ */
 class Database {
 
     static templatePath = "./db/kuma.db";
+
+    /**
+     * Data Dir (Default: ./data)
+     */
     static dataDir;
+
+    /**
+     * User Upload Dir (Default: ./data/upload)
+     */
+    static uploadDir;
+
     static path;
 
     /**
@@ -30,48 +44,120 @@ class Database {
     static patchList = {
         "patch-setting-value-type.sql": true,
         "patch-improve-performance.sql": true,
-    }
+        "patch-2fa.sql": true,
+        "patch-add-retry-interval-monitor.sql": true,
+        "patch-incident-table.sql": true,
+        "patch-group-table.sql": true,
+        "patch-monitor-push_token.sql": true,
+        "patch-http-monitor-method-body-and-headers.sql": true,
+        "patch-2fa-invalidate-used-token.sql": true,
+        "patch-notification_sent_history.sql": true,
+        "patch-monitor-basic-auth.sql": true,
+        "patch-status-page.sql": true,
+        "patch-proxy.sql": true,
+        "patch-monitor-expiry-notification.sql": true,
+        "patch-status-page-footer-css.sql": true,
+        "patch-added-mqtt-monitor.sql": true,
+    };
 
     /**
-     * The finally version should be 10 after merged tag feature
+     * The final version should be 10 after merged tag feature
      * @deprecated Use patchList for any new feature
      */
-    static latestVersion = 9;
+    static latestVersion = 10;
 
     static noReject = true;
 
-    static async connect() {
+    /**
+     * Initialize the database
+     * @param {Object} args Arguments to initialize DB with
+     */
+    static init(args) {
+        // Data Directory (must be end with "/")
+        Database.dataDir = process.env.DATA_DIR || args["data-dir"] || "./data/";
+        Database.path = Database.dataDir + "kuma.db";
+        if (! fs.existsSync(Database.dataDir)) {
+            fs.mkdirSync(Database.dataDir, { recursive: true });
+        }
+
+        Database.uploadDir = Database.dataDir + "upload/";
+
+        if (! fs.existsSync(Database.uploadDir)) {
+            fs.mkdirSync(Database.uploadDir, { recursive: true });
+        }
+
+        log.info("db", `Data Dir: ${Database.dataDir}`);
+    }
+
+    /**
+     * Connect to the database
+     * @param {boolean} [testMode=false] Should the connection be
+     * started in test mode?
+     * @param {boolean} [autoloadModels=true] Should models be
+     * automatically loaded?
+     * @param {boolean} [noLog=false] Should logs not be output?
+     * @returns {Promise<void>}
+     */
+    static async connect(testMode = false, autoloadModels = true, noLog = false) {
         const acquireConnectionTimeout = 120 * 1000;
 
-        R.setup("sqlite", {
-            filename: Database.path,
+        const Dialect = require("knex/lib/dialects/sqlite3/index.js");
+        Dialect.prototype._driver = () => require("@louislam/sqlite3");
+
+        const knexInstance = knex({
+            client: Dialect,
+            connection: {
+                filename: Database.path,
+                acquireConnectionTimeout: acquireConnectionTimeout,
+            },
             useNullAsDefault: true,
-            acquireConnectionTimeout: acquireConnectionTimeout,
-        }, {
-            min: 1,
-            max: 1,
-            idleTimeoutMillis: 120 * 1000,
-            propagateCreateError: false,
-            acquireTimeoutMillis: acquireConnectionTimeout,
+            pool: {
+                min: 1,
+                max: 1,
+                idleTimeoutMillis: 120 * 1000,
+                propagateCreateError: false,
+                acquireTimeoutMillis: acquireConnectionTimeout,
+            }
         });
 
+        R.setup(knexInstance);
+
         if (process.env.SQL_LOG === "1") {
             R.debug(true);
         }
 
         // Auto map the model to a bean object
-        R.freeze(true)
-        await R.autoloadModels("./server/model");
+        R.freeze(true);
 
-        // Change to WAL
-        await R.exec("PRAGMA journal_mode = WAL");
+        if (autoloadModels) {
+            await R.autoloadModels("./server/model");
+        }
+
+        await R.exec("PRAGMA foreign_keys = ON");
+        if (testMode) {
+            // Change to MEMORY
+            await R.exec("PRAGMA journal_mode = MEMORY");
+        } else {
+            // Change to WAL
+            await R.exec("PRAGMA journal_mode = WAL");
+        }
         await R.exec("PRAGMA cache_size = -12000");
+        await R.exec("PRAGMA auto_vacuum = FULL");
 
-        console.log("SQLite config:");
-        console.log(await R.getAll("PRAGMA journal_mode"));
-        console.log(await R.getAll("PRAGMA cache_size"));
+        // This ensures that an operating system crash or power failure will not corrupt the database.
+        // FULL synchronous is very safe, but it is also slower.
+        // Read more: https://sqlite.org/pragma.html#pragma_synchronous
+        await R.exec("PRAGMA synchronous = FULL");
+
+        if (!noLog) {
+            log.info("db", "SQLite config:");
+            log.info("db", await R.getAll("PRAGMA journal_mode"));
+            log.info("db", await R.getAll("PRAGMA cache_size"));
+            log.info("db", "SQLite Version: " + await R.getCell("SELECT sqlite_version()"));
+        }
     }
 
+    /** Patch the database */
     static async patch() {
         let version = parseInt(await setting("database_version"));
 
@@ -79,15 +165,15 @@ class Database {
             version = 0;
         }
 
-        console.info("Your database version: " + version);
-        console.info("Latest database version: " + this.latestVersion);
+        log.info("db", "Your database version: " + version);
+        log.info("db", "Latest database version: " + this.latestVersion);
 
         if (version === this.latestVersion) {
-            console.info("Database no need to patch");
+            log.info("db", "Database patch not needed");
         } else if (version > this.latestVersion) {
-            console.info("Warning: Database version is newer than expected");
+            log.info("db", "Warning: Database version is newer than expected");
         } else {
-            console.info("Database patch is needed")
+            log.info("db", "Database patch is needed");
 
             this.backup(version);
 
@@ -95,56 +181,62 @@ class Database {
             try {
                 for (let i = version + 1; i <= this.latestVersion; i++) {
                     const sqlFile = `./db/patch${i}.sql`;
-                    console.info(`Patching ${sqlFile}`);
+                    log.info("db", `Patching ${sqlFile}`);
                     await Database.importSQLFile(sqlFile);
-                    console.info(`Patched ${sqlFile}`);
+                    log.info("db", `Patched ${sqlFile}`);
                     await setSetting("database_version", i);
                 }
             } catch (ex) {
                 await Database.close();
-                this.restore();
 
-                console.error(ex)
-                console.error("Start Uptime-Kuma failed due to patch db failed")
-                console.error("Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues")
+                log.error("db", ex);
+                log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
+                log.error("db", "Please submit a bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
+
+                this.restore();
                 process.exit(1);
             }
         }
 
         await this.patch2();
+        await this.migrateNewStatusPage();
     }
 
     /**
+     * Patch DB using new process
      * Call it from patch() only
+     * @private
      * @returns {Promise<void>}
      */
     static async patch2() {
-        console.log("Database Patch 2.0 Process");
+        log.info("db", "Database Patch 2.0 Process");
         let databasePatchedFiles = await setting("databasePatchedFiles");
 
         if (! databasePatchedFiles) {
             databasePatchedFiles = {};
         }
 
-        debug("Patched files:");
-        debug(databasePatchedFiles);
+        log.debug("db", "Patched files:");
+        log.debug("db", databasePatchedFiles);
 
         try {
             for (let sqlFilename in this.patchList) {
-                await this.patch2Recursion(sqlFilename, databasePatchedFiles)
+                await this.patch2Recursion(sqlFilename, databasePatchedFiles);
             }
 
             if (this.patched) {
-                console.log("Database Patched Successfully");
+                log.info("db", "Database Patched Successfully");
             }
 
         } catch (ex) {
             await Database.close();
+
+            log.error("db", ex);
+            log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
+            log.error("db", "Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
+
             this.restore();
 
-            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);
         }
 
@@ -152,24 +244,95 @@ class Database {
     }
 
     /**
+     * Migrate status page value in setting to "status_page" table
+     * @returns {Promise<void>}
+     */
+    static async migrateNewStatusPage() {
+
+        // Fix 1.13.0 empty slug bug
+        await R.exec("UPDATE status_page SET slug = 'empty-slug-recover' WHERE TRIM(slug) = ''");
+
+        let title = await setting("title");
+
+        if (title) {
+            console.log("Migrating Status Page");
+
+            let statusPageCheck = await R.findOne("status_page", " slug = 'default' ");
+
+            if (statusPageCheck !== null) {
+                console.log("Migrating Status Page - Skip, default slug record is already existing");
+                return;
+            }
+
+            let statusPage = R.dispense("status_page");
+            statusPage.slug = "default";
+            statusPage.title = title;
+            statusPage.description = await setting("description");
+            statusPage.icon = await setting("icon");
+            statusPage.theme = await setting("statusPageTheme");
+            statusPage.published = !!await setting("statusPagePublished");
+            statusPage.search_engine_index = !!await setting("searchEngineIndex");
+            statusPage.show_tags = !!await setting("statusPageTags");
+            statusPage.password = null;
+
+            if (!statusPage.title) {
+                statusPage.title = "My Status Page";
+            }
+
+            if (!statusPage.icon) {
+                statusPage.icon = "";
+            }
+
+            if (!statusPage.theme) {
+                statusPage.theme = "light";
+            }
+
+            let id = await R.store(statusPage);
+
+            await R.exec("UPDATE incident SET status_page_id = ? WHERE status_page_id IS NULL", [
+                id
+            ]);
+
+            await R.exec("UPDATE [group] SET status_page_id = ? WHERE status_page_id IS NULL", [
+                id
+            ]);
+
+            await R.exec("DELETE FROM setting WHERE type = 'statusPage'");
+
+            // Migrate Entry Page if it is status page
+            let entryPage = await setting("entryPage");
+
+            if (entryPage === "statusPage") {
+                await setSetting("entryPage", "statusPage-default", "general");
+            }
+
+            console.log("Migrating Status Page - Done");
+        }
+
+    }
+
+    /**
+     * Patch database using new patching process
      * Used it patch2() only
+     * @private
      * @param sqlFilename
      * @param databasePatchedFiles
+     * @returns {Promise<void>}
      */
     static async patch2Recursion(sqlFilename, databasePatchedFiles) {
         let value = this.patchList[sqlFilename];
 
         if (! value) {
-            console.log(sqlFilename + " skip");
+            log.info("db", sqlFilename + " skip");
             return;
         }
 
         // Check if patched
         if (! databasePatchedFiles[sqlFilename]) {
-            console.log(sqlFilename + " is not patched");
+            log.info("db", sqlFilename + " is not patched");
 
             if (value.parents) {
-                console.log(sqlFilename + " need parents");
+                log.info("db", sqlFilename + " need parents");
                 for (let parentSQLFilename of value.parents) {
                     await this.patch2Recursion(parentSQLFilename, databasePatchedFiles);
                 }
@@ -177,24 +340,24 @@ class Database {
 
             this.backup(dayjs().format("YYYYMMDDHHmmss"));
 
-            console.log(sqlFilename + " is patching");
+            log.info("db", sqlFilename + " is patching");
             this.patched = true;
             await this.importSQLFile("./db/" + sqlFilename);
             databasePatchedFiles[sqlFilename] = true;
-            console.log(sqlFilename + " is patched successfully");
+            log.info("db", sqlFilename + " was patched successfully");
 
         } else {
-            console.log(sqlFilename + " is already patched, skip");
+            log.debug("db", sqlFilename + " is already patched, skip");
         }
     }
 
     /**
-     * Sadly, multi sql statements is not supported by many sqlite libraries, I have to implement it myself
-     * @param filename
+     * Load an SQL file and execute it
+     * @param filename Filename of SQL file to import
      * @returns {Promise<void>}
      */
     static async importSQLFile(filename) {
-
+        // Sadly, multi sql statements is not supported by many sqlite libraries, I have to implement it myself
         await R.getCell("SELECT 1");
 
         let text = fs.readFileSync(filename).toString();
@@ -202,12 +365,12 @@ class Database {
         // Remove all comments (--)
         let lines = text.split("\n");
         lines = lines.filter((line) => {
-            return ! line.startsWith("--")
+            return ! line.startsWith("--");
         });
 
         // Split statements by semicolon
         // Filter out empty line
-        text = lines.join("\n")
+        text = lines.join("\n");
 
         let statements = text.split(";")
             .map((statement) => {
@@ -215,13 +378,17 @@ class Database {
             })
             .filter((statement) => {
                 return statement !== "";
-            })
+            });
 
         for (let statement of statements) {
             await R.exec(statement);
         }
     }
 
+    /**
+     * Aquire a direct connection to database
+     * @returns {any}
+     */
     static getBetterSQLite3Database() {
         return R.knex.client.acquireConnection();
     }
@@ -236,7 +403,7 @@ class Database {
         };
         process.addListener("unhandledRejection", listener);
 
-        console.log("Closing DB");
+        log.info("db", "Closing the database");
 
         while (true) {
             Database.noReject = true;
@@ -246,10 +413,10 @@ class Database {
             if (Database.noReject) {
                 break;
             } else {
-                console.log("Waiting to close the db");
+                log.info("db", "Waiting to close the database");
             }
         }
-        console.log("SQLite closed");
+        log.info("db", "SQLite closed");
 
         process.removeListener("unhandledRejection", listener);
     }
@@ -257,11 +424,11 @@ class Database {
     /**
      * One backup one time in this process.
      * Reset this.backupPath if you want to backup again
-     * @param version
+     * @param {string} version Version code of backup
      */
     static backup(version) {
         if (! this.backupPath) {
-            console.info("Backup the db")
+            log.info("db", "Backing up the database");
             this.backupPath = this.dataDir + "kuma.db.bak" + version;
             fs.copyFileSync(Database.path, this.backupPath);
 
@@ -279,12 +446,10 @@ class Database {
         }
     }
 
-    /**
-     *
-     */
+    /** Restore from most recent backup */
     static restore() {
         if (this.backupPath) {
-            console.error("Patch db failed!!! Restoring the backup");
+            log.error("db", "Patching the database failed!!! Restoring the backup");
 
             const shmPath = Database.path + "-shm";
             const walPath = Database.path + "-wal";
@@ -303,7 +468,7 @@ class Database {
                     fs.unlinkSync(walPath);
                 }
             } catch (e) {
-                console.log("Restore failed, you may need to restore the backup manually");
+                log.error("db", "Restore failed; you may need to restore the backup manually");
                 process.exit(1);
             }
 
@@ -319,9 +484,25 @@ class Database {
             }
 
         } else {
-            console.log("Nothing to restore");
+            log.info("db", "Nothing to restore");
         }
     }
+
+    /** Get the size of the database */
+    static getSize() {
+        log.debug("db", "Database.getSize()");
+        let stats = fs.statSync(Database.path);
+        log.debug("db", stats);
+        return stats.size;
+    }
+
+    /**
+     * Shrink the database
+     * @returns {Promise<void>}
+     */
+    static async shrink() {
+        await R.exec("VACUUM");
+    }
 }
 
 module.exports = Database;

server/image-data-uri.js

@@ -0,0 +1,79 @@
+/*
+    From https://github.com/DiegoZoracKy/image-data-uri/blob/master/lib/image-data-uri.js
+    Modified with 0 dependencies
+ */
+let fs = require("fs");
+const { log } = require("../src/util");
+
+let ImageDataURI = (() => {
+
+    /**
+     * Decode the data:image/ URI
+     * @param {string} dataURI data:image/ URI to decode
+     * @returns {?Object} An object with properties "imageType" and "dataBase64".
+     * The former is the image type, e.g., "png", and the latter is a base64
+     * encoded string of the image's binary data. If it fails to parse, returns
+     * null instead of an object.
+     */
+    function decode(dataURI) {
+        if (!/data:image\//.test(dataURI)) {
+            log.error("image-data-uri", "It seems that it is not an Image Data URI. Couldn't match \"data:image/\"");
+            return null;
+        }
+
+        let regExMatches = dataURI.match("data:(image/.*);base64,(.*)");
+        return {
+            imageType: regExMatches[1],
+            dataBase64: regExMatches[2],
+            dataBuffer: new Buffer(regExMatches[2], "base64")
+        };
+    }
+
+    /**
+     * Endcode an image into data:image/ URI
+     * @param {(Buffer|string)} data Data to encode
+     * @param {string} mediaType Media type of data
+     * @returns {(string|null)} A string representing the base64-encoded
+     * version of the given Buffer object or null if an error occurred.
+     */
+    function encode(data, mediaType) {
+        if (!data || !mediaType) {
+            log.error("image-data-uri", "Missing some of the required params: data, mediaType");
+            return null;
+        }
+
+        mediaType = (/\//.test(mediaType)) ? mediaType : "image/" + mediaType;
+        let dataBase64 = (Buffer.isBuffer(data)) ? data.toString("base64") : new Buffer(data).toString("base64");
+        let dataImgBase64 = "data:" + mediaType + ";base64," + dataBase64;
+
+        return dataImgBase64;
+    }
+
+    /**
+     * Write data URI to file
+     * @param {string} dataURI data:image/ URI
+     * @param {string} [filePath] Path to write file to
+     * @returns {Promise<string>}
+     */
+    function outputFile(dataURI, filePath) {
+        filePath = filePath || "./";
+        return new Promise((resolve, reject) => {
+            let imageDecoded = decode(dataURI);
+
+            fs.writeFile(filePath, imageDecoded.dataBuffer, err => {
+                if (err) {
+                    return reject("ImageDataURI :: Error :: " + JSON.stringify(err, null, 4));
+                }
+                resolve(filePath);
+            });
+        });
+    }
+
+    return {
+        decode: decode,
+        encode: encode,
+        outputFile: outputFile,
+    };
+})();
+
+module.exports = ImageDataURI;

server/jobs.js

@@ -0,0 +1,44 @@
+const path = require("path");
+const Bree = require("bree");
+const { SHARE_ENV } = require("worker_threads");
+const { log } = require("../src/util");
+let bree;
+const jobs = [
+    {
+        name: "clear-old-data",
+        interval: "at 03:14",
+    },
+];
+
+/**
+ * Initialize background jobs
+ * @param {Object} args Arguments to pass to workers
+ * @returns {Bree}
+ */
+const initBackgroundJobs = function (args) {
+    bree = new Bree({
+        root: path.resolve("server", "jobs"),
+        jobs,
+        worker: {
+            env: SHARE_ENV,
+            workerData: args,
+        },
+        workerMessageHandler: (message) => {
+            log.info("jobs", message);
+        }
+    });
+
+    bree.start();
+    return bree;
+};
+
+const stopBackgroundJobs = function () {
+    if (bree) {
+        bree.stop();
+    }
+};
+
+module.exports = {
+    initBackgroundJobs,
+    stopBackgroundJobs
+};

server/jobs/clear-old-data.js

@@ -0,0 +1,40 @@
+const { log, exit, connectDb } = require("./util-worker");
+const { R } = require("redbean-node");
+const { setSetting, setting } = require("../util-server");
+
+const DEFAULT_KEEP_PERIOD = 180;
+
+(async () => {
+    await connectDb();
+
+    let period = await setting("keepDataPeriodDays");
+
+    // Set Default Period
+    if (period == null) {
+        await setSetting("keepDataPeriodDays", DEFAULT_KEEP_PERIOD, "general");
+        period = DEFAULT_KEEP_PERIOD;
+    }
+
+    // Try parse setting
+    let parsedPeriod;
+    try {
+        parsedPeriod = parseInt(period);
+    } catch (_) {
+        log("Failed to parse setting, resetting to default..");
+        await setSetting("keepDataPeriodDays", DEFAULT_KEEP_PERIOD, "general");
+        parsedPeriod = DEFAULT_KEEP_PERIOD;
+    }
+
+    log(`Clearing Data older than ${parsedPeriod} days...`);
+
+    try {
+        await R.exec(
+            "DELETE FROM heartbeat WHERE time < DATETIME('now', '-' || ? || ' days') ",
+            [ parsedPeriod ]
+        );
+    } catch (e) {
+        log(`Failed to clear old data: ${e.message}`);
+    }
+
+    exit();
+})();

server/jobs/util-worker.js

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

server/model/group.js

@@ -0,0 +1,44 @@
+const { BeanModel } = require("redbean-node/dist/bean-model");
+const { R } = require("redbean-node");
+
+class Group extends BeanModel {
+
+    /**
+     * Return an object that ready to parse to JSON for public
+     * Only show necessary data to public
+     * @param {boolean} [showTags=false] Should the JSON include monitor tags
+     * @returns {Object}
+     */
+    async toPublicJSON(showTags = false) {
+        let monitorBeanList = await this.getMonitorList();
+        let monitorList = [];
+
+        for (let bean of monitorBeanList) {
+            monitorList.push(await bean.toPublicJSON(showTags));
+        }
+
+        return {
+            id: this.id,
+            name: this.name,
+            weight: this.weight,
+            monitorList,
+        };
+    }
+
+    /**
+     * Get all monitors
+     * @returns {Bean[]}
+     */
+    async getMonitorList() {
+        return R.convertToBeans("monitor", await R.getAll(`
+            SELECT monitor.* FROM monitor, monitor_group
+            WHERE monitor.id = monitor_group.monitor_id
+            AND group_id = ?
+            ORDER BY monitor_group.weight
+        `, [
+            this.id,
+        ]));
+    }
+}
+
+module.exports = Group;

server/model/heartbeat.js

@@ -1,8 +1,8 @@
 const dayjs = require("dayjs");
-const utc = require("dayjs/plugin/utc")
-let timezone = require("dayjs/plugin/timezone")
-dayjs.extend(utc)
-dayjs.extend(timezone)
+const utc = require("dayjs/plugin/utc");
+let timezone = require("dayjs/plugin/timezone");
+dayjs.extend(utc);
+dayjs.extend(timezone);
 const { BeanModel } = require("redbean-node/dist/bean-model");
 
 /**
@@ -13,6 +13,24 @@ const { BeanModel } = require("redbean-node/dist/bean-model");
  */
 class Heartbeat extends BeanModel {
 
+    /**
+     * Return an object that ready to parse to JSON for public
+     * Only show necessary data to public
+     * @returns {Object}
+     */
+    toPublicJSON() {
+        return {
+            status: this.status,
+            time: this.time,
+            msg: "",        // Hide for public
+            ping: this.ping,
+        };
+    }
+
+    /**
+     * Return an object that ready to parse to JSON
+     * @returns {Object}
+     */
     toJSON() {
         return {
             monitorID: this.monitor_id,

server/model/incident.js

@@ -0,0 +1,23 @@
+const { BeanModel } = require("redbean-node/dist/bean-model");
+
+class Incident extends BeanModel {
+
+    /**
+     * Return an object that ready to parse to JSON for public
+     * Only show necessary data to public
+     * @returns {Object}
+     */
+    toPublicJSON() {
+        return {
+            id: this.id,
+            style: this.style,
+            title: this.title,
+            content: this.content,
+            pin: this.pin,
+            createdDate: this.createdDate,
+            lastUpdatedDate: this.lastUpdatedDate,
+        };
+    }
+}
+
+module.exports = Incident;

server/model/monitor.js

@@ -1,17 +1,21 @@
 const https = require("https");
 const dayjs = require("dayjs");
-const utc = require("dayjs/plugin/utc")
-let timezone = require("dayjs/plugin/timezone")
-dayjs.extend(utc)
-dayjs.extend(timezone)
+const utc = require("dayjs/plugin/utc");
+let timezone = require("dayjs/plugin/timezone");
+dayjs.extend(utc);
+dayjs.extend(timezone);
 const axios = require("axios");
 const { Prometheus } = require("../prometheus");
-const { debug, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/util");
-const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom } = require("../util-server");
+const { log, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/util");
+const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mqttAsync } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
-const { Notification } = require("../notification")
+const { Notification } = require("../notification");
+const { Proxy } = require("../proxy");
+const { demoMode } = require("../config");
 const version = require("../../package.json").version;
+const apicache = require("../modules/apicache");
+const { UptimeKumaServer } = require("../uptime-kuma-server");
 
 /**
  * status:
@@ -20,22 +24,46 @@ const version = require("../../package.json").version;
  *      2 = PENDING
  */
 class Monitor extends BeanModel {
-    async toJSON() {
+
+    /**
+     * Return an object that ready to parse to JSON for public
+     * Only show necessary data to public
+     * @returns {Object}
+     */
+    async toPublicJSON(showTags = false) {
+        let obj = {
+            id: this.id,
+            name: this.name,
+        };
+        if (showTags) {
+            obj.tags = await this.getTags();
+        }
+        return obj;
+    }
+
+    /**
+     * Return an object that ready to parse to JSON
+     * @returns {Object}
+     */
+    async toJSON(includeSensitiveData = true) {
 
         let notificationIDList = {};
 
         let list = await R.find("monitor_notification", " monitor_id = ? ", [
             this.id,
-        ])
+        ]);
 
         for (let bean of list) {
             notificationIDList[bean.notification_id] = true;
         }
 
-        return {
+        const tags = await this.getTags();
+
+        let data = {
             id: this.id,
             name: this.name,
             url: this.url,
+            method: this.method,
             hostname: this.hostname,
             port: this.port,
             maxretries: this.maxretries,
@@ -43,7 +71,9 @@ class Monitor extends BeanModel {
             active: this.active,
             type: this.type,
             interval: this.interval,
+            retryInterval: this.retryInterval,
             keyword: this.keyword,
+            expiryNotification: this.isEnabledExpiryNotification(),
             ignoreTls: this.getIgnoreTls(),
             upsideDown: this.isUpsideDown(),
             maxredirects: this.maxredirects,
@@ -51,8 +81,52 @@ class Monitor extends BeanModel {
             dns_resolve_type: this.dns_resolve_type,
             dns_resolve_server: this.dns_resolve_server,
             dns_last_result: this.dns_last_result,
+            proxyId: this.proxy_id,
             notificationIDList,
+            tags: tags,
+            mqttUsername: this.mqttUsername,
+            mqttPassword: this.mqttPassword,
+            mqttTopic: this.mqttTopic,
+            mqttSuccessMessage: this.mqttSuccessMessage
         };
+
+        if (includeSensitiveData) {
+            data = {
+                ...data,
+                headers: this.headers,
+                body: this.body,
+                basic_auth_user: this.basic_auth_user,
+                basic_auth_pass: this.basic_auth_pass,
+                pushToken: this.pushToken,
+            };
+        }
+
+        return data;
+    }
+
+    /**
+     * Get all tags applied to this monitor
+     * @returns {Promise<LooseObject<any>[]>}
+     */
+    async getTags() {
+        return await R.getAll("SELECT mt.*, tag.name, tag.color FROM monitor_tag mt JOIN tag ON mt.tag_id = tag.id WHERE mt.monitor_id = ?", [ this.id ]);
+    }
+
+    /**
+     * Encode user and password to Base64 encoding
+     * for HTTP "basic" auth, as per RFC-7617
+     * @returns {string}
+     */
+    encodeBase64(user, pass) {
+        return Buffer.from(user + ":" + pass).toString("base64");
+    }
+
+    /**
+     * Is the TLS expiry notification enabled?
+     * @returns {boolean}
+     */
+    isEnabledExpiryNotification() {
+        return Boolean(this.expiryNotification);
     }
 
     /**
@@ -60,7 +134,7 @@ class Monitor extends BeanModel {
      * @returns {boolean}
      */
     getIgnoreTls() {
-        return Boolean(this.ignoreTls)
+        return Boolean(this.ignoreTls);
     }
 
     /**
@@ -71,10 +145,18 @@ class Monitor extends BeanModel {
         return Boolean(this.upsideDown);
     }
 
+    /**
+     * Get accepted status codes
+     * @returns {Object}
+     */
     getAcceptedStatuscodes() {
         return JSON.parse(this.accepted_statuscodes_json);
     }
 
+    /**
+     * Start monitor
+     * @param {Server} io Socket server instance
+     */
     start(io) {
         let previousBeat = null;
         let retries = 0;
@@ -83,21 +165,34 @@ class Monitor extends BeanModel {
 
         const beat = async () => {
 
+            let beatInterval = this.interval;
+
+            if (! beatInterval) {
+                beatInterval = 1;
+            }
+
+            if (demoMode) {
+                if (beatInterval < 20) {
+                    console.log("beat interval too low, reset to 20s");
+                    beatInterval = 20;
+                }
+            }
+
             // Expose here for prometheus update
             // undefined if not https
             let tlsInfo = undefined;
 
-            if (! previousBeat) {
+            if (!previousBeat || this.type === "push") {
                 previousBeat = await R.findOne("heartbeat", " monitor_id = ? ORDER BY time DESC", [
                     this.id,
-                ])
+                ]);
             }
 
             const isFirstBeat = !previousBeat;
 
-            let bean = R.dispense("heartbeat")
+            let bean = R.dispense("heartbeat");
             bean.monitor_id = this.id;
-            bean.time = R.isoDateTime(dayjs.utc());
+            bean.time = R.isoDateTimeMillis(dayjs.utc());
             bean.status = DOWN;
 
             if (this.isUpsideDown()) {
@@ -105,7 +200,7 @@ class Monitor extends BeanModel {
             }
 
             // Duration
-            if (! isFirstBeat) {
+            if (!isFirstBeat) {
                 bean.duration = dayjs(bean.time).diff(dayjs(previousBeat.time), "second");
             } else {
                 bean.duration = 0;
@@ -116,37 +211,91 @@ class Monitor extends BeanModel {
                     // Do not do any queries/high loading things before the "bean.ping"
                     let startTime = dayjs().valueOf();
 
-                    let res = await axios.get(this.url, {
+                    // HTTP basic auth
+                    let basicAuthHeader = {};
+                    if (this.basic_auth_user) {
+                        basicAuthHeader = {
+                            "Authorization": "Basic " + this.encodeBase64(this.basic_auth_user, this.basic_auth_pass),
+                        };
+                    }
+
+                    const httpsAgentOptions = {
+                        maxCachedSessions: 0, // Use Custom agent to disable session reuse (https://github.com/nodejs/node/issues/3940)
+                        rejectUnauthorized: !this.getIgnoreTls(),
+                    };
+
+                    log.debug("monitor", `[${this.name}] Prepare Options for axios`);
+
+                    const options = {
+                        url: this.url,
+                        method: (this.method || "get").toLowerCase(),
+                        ...(this.body ? { data: JSON.parse(this.body) } : {}),
                         timeout: this.interval * 1000 * 0.8,
                         headers: {
-                            "Accept": "*/*",
+                            "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
                             "User-Agent": "Uptime-Kuma/" + version,
+                            ...(this.headers ? JSON.parse(this.headers) : {}),
+                            ...(basicAuthHeader),
                         },
-                        httpsAgent: new https.Agent({
-                            maxCachedSessions: 0,      // Use Custom agent to disable session reuse (https://github.com/nodejs/node/issues/3940)
-                            rejectUnauthorized: ! this.getIgnoreTls(),
-                        }),
                         maxRedirects: this.maxredirects,
                         validateStatus: (status) => {
                             return checkStatusCode(status, this.getAcceptedStatuscodes());
                         },
-                    });
-                    bean.msg = `${res.status} - ${res.statusText}`
+                    };
+
+                    if (this.proxy_id) {
+                        const proxy = await R.load("proxy", this.proxy_id);
+
+                        if (proxy && proxy.active) {
+                            const { httpAgent, httpsAgent } = Proxy.createAgents(proxy, {
+                                httpsAgentOptions: httpsAgentOptions,
+                            });
+
+                            options.proxy = false;
+                            options.httpAgent = httpAgent;
+                            options.httpsAgent = httpsAgent;
+                        }
+                    }
+
+                    if (!options.httpsAgent) {
+                        options.httpsAgent = new https.Agent(httpsAgentOptions);
+                    }
+
+                    log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
+                    log.debug("monitor", `[${this.name}] Axios Request`);
+
+                    let res = await axios.request(options);
+                    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:") {
+                        log.debug("monitor", `[${this.name}] Check cert`);
                         try {
-                            tlsInfo = await this.updateTlsInfo(checkCertificate(res));
+                            let tlsInfoObject = checkCertificate(res);
+                            tlsInfo = await this.updateTlsInfo(tlsInfoObject);
+
+                            if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
+                                log.debug("monitor", `[${this.name}] call sendCertNotification`);
+                                await this.sendCertNotification(tlsInfoObject);
+                            }
+
                         } catch (e) {
                             if (e.message !== "No TLS certificate in response") {
-                                console.error(e.message)
+                                log.error("monitor", "Caught error");
+                                log.error("monitor", e.message);
                             }
                         }
                     }
 
-                    debug("Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms")
+                    if (process.env.TIMELOGGER === "1") {
+                        log.debug("monitor", "Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms");
+                    }
+
+                    if (process.env.UPTIME_KUMA_LOG_RESPONSE_BODY_MONITOR_ID === this.id) {
+                        log.info("monitor", res.data);
+                    }
 
                     if (this.type === "http") {
                         bean.status = UP;
@@ -156,56 +305,56 @@ class Monitor extends BeanModel {
 
                         // Convert to string for object/array
                         if (typeof data !== "string") {
-                            data = JSON.stringify(data)
+                            data = JSON.stringify(data);
                         }
 
                         if (data.includes(this.keyword)) {
-                            bean.msg += ", keyword is found"
+                            bean.msg += ", keyword is found";
                             bean.status = UP;
                         } else {
-                            throw new Error(bean.msg + ", but keyword is not found")
+                            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.msg = "";
                     bean.status = UP;
 
                 } else if (this.type === "ping") {
                     bean.ping = await ping(this.hostname);
-                    bean.msg = ""
+                    bean.msg = "";
                     bean.status = UP;
                 } else if (this.type === "dns") {
                     let startTime = dayjs().valueOf();
                     let dnsMessage = "";
 
-                    let dnsRes = await dnsResolve(this.hostname, this.dns_resolve_server, this.dns_resolve_type);
+                    let dnsRes = await dnsResolve(this.hostname, this.dns_resolve_server, this.port, this.dns_resolve_type);
                     bean.ping = dayjs().valueOf() - startTime;
 
-                    if (this.dns_resolve_type == "A" || this.dns_resolve_type == "AAAA" || this.dns_resolve_type == "TXT") {
+                    if (this.dns_resolve_type === "A" || this.dns_resolve_type === "AAAA" || this.dns_resolve_type === "TXT") {
                         dnsMessage += "Records: ";
                         dnsMessage += dnsRes.join(" | ");
-                    } else if (this.dns_resolve_type == "CNAME" || this.dns_resolve_type == "PTR") {
+                    } else if (this.dns_resolve_type === "CNAME" || this.dns_resolve_type === "PTR") {
                         dnsMessage = dnsRes[0];
-                    } else if (this.dns_resolve_type == "CAA") {
+                    } else if (this.dns_resolve_type === "CAA") {
                         dnsMessage = dnsRes[0].issue;
-                    } else if (this.dns_resolve_type == "MX") {
+                    } else if (this.dns_resolve_type === "MX") {
                         dnsRes.forEach(record => {
                             dnsMessage += `Hostname: ${record.exchange} - Priority: ${record.priority} | `;
                         });
-                        dnsMessage = dnsMessage.slice(0, -2)
-                    } else if (this.dns_resolve_type == "NS") {
+                        dnsMessage = dnsMessage.slice(0, -2);
+                    } else if (this.dns_resolve_type === "NS") {
                         dnsMessage += "Servers: ";
                         dnsMessage += dnsRes.join(" | ");
-                    } else if (this.dns_resolve_type == "SOA") {
+                    } else if (this.dns_resolve_type === "SOA") {
                         dnsMessage += `NS-Name: ${dnsRes.nsname} | Hostmaster: ${dnsRes.hostmaster} | Serial: ${dnsRes.serial} | Refresh: ${dnsRes.refresh} | Retry: ${dnsRes.retry} | Expire: ${dnsRes.expire} | MinTTL: ${dnsRes.minttl}`;
-                    } else if (this.dns_resolve_type == "SRV") {
+                    } else if (this.dns_resolve_type === "SRV") {
                         dnsRes.forEach(record => {
                             dnsMessage += `Name: ${record.name} | Port: ${record.port} | Priority: ${record.priority} | Weight: ${record.weight} | `;
                         });
-                        dnsMessage = dnsMessage.slice(0, -2)
+                        dnsMessage = dnsMessage.slice(0, -2);
                     }
 
                     if (this.dnsLastResult !== dnsMessage) {
@@ -217,6 +366,86 @@ class Monitor extends BeanModel {
 
                     bean.msg = dnsMessage;
                     bean.status = UP;
+                } else if (this.type === "push") {      // Type: Push
+                    log.debug("monitor", `[${this.name}] Checking monitor at ${dayjs().format("YYYY-MM-DD HH:mm:ss.SSS")}`);
+                    const bufferTime = 1000; // 1s buffer to accommodate clock differences
+
+                    if (previousBeat) {
+                        const msSinceLastBeat = dayjs.utc().valueOf() - dayjs.utc(previousBeat.time).valueOf();
+
+                        log.debug("monitor", `[${this.name}] msSinceLastBeat = ${msSinceLastBeat}`);
+
+                        // If the previous beat was down or pending we use the regular
+                        // beatInterval/retryInterval in the setTimeout further below
+                        if (previousBeat.status !== UP || msSinceLastBeat > beatInterval * 1000 + bufferTime) {
+                            throw new Error("No heartbeat in the time window");
+                        } else {
+                            let timeout = beatInterval * 1000 - msSinceLastBeat;
+                            if (timeout < 0) {
+                                timeout = bufferTime;
+                            } else {
+                                timeout += bufferTime;
+                            }
+                            // No need to insert successful heartbeat for push type, so end here
+                            retries = 0;
+                            log.debug("monitor", `[${this.name}] timeout = ${timeout}`);
+                            this.heartbeatInterval = setTimeout(beat, timeout);
+                            return;
+                        }
+                    } else {
+                        throw new Error("No heartbeat in the time window");
+                    }
+
+                } else if (this.type === "steam") {
+                    const steamApiUrl = "https://api.steampowered.com/IGameServersService/GetServerList/v1/";
+                    const steamAPIKey = await setting("steamAPIKey");
+                    const filter = `addr\\${this.hostname}:${this.port}`;
+
+                    if (!steamAPIKey) {
+                        throw new Error("Steam API Key not found");
+                    }
+
+                    let res = await axios.get(steamApiUrl, {
+                        timeout: this.interval * 1000 * 0.8,
+                        headers: {
+                            "Accept": "*/*",
+                            "User-Agent": "Uptime-Kuma/" + version,
+                        },
+                        httpsAgent: new https.Agent({
+                            maxCachedSessions: 0,      // Use Custom agent to disable session reuse (https://github.com/nodejs/node/issues/3940)
+                            rejectUnauthorized: !this.getIgnoreTls(),
+                        }),
+                        maxRedirects: this.maxredirects,
+                        validateStatus: (status) => {
+                            return checkStatusCode(status, this.getAcceptedStatuscodes());
+                        },
+                        params: {
+                            filter: filter,
+                            key: steamAPIKey,
+                        }
+                    });
+
+                    if (res.data.response && res.data.response.servers && res.data.response.servers.length > 0) {
+                        bean.status = UP;
+                        bean.msg = res.data.response.servers[0].name;
+
+                        try {
+                            bean.ping = await ping(this.hostname);
+                        } catch (_) { }
+                    } else {
+                        throw new Error("Server not found on Steam");
+                    }
+                } else if (this.type === "mqtt") {
+                    bean.msg = await mqttAsync(this.hostname, this.mqttTopic, this.mqttSuccessMessage, {
+                        port: this.port,
+                        username: this.mqttUsername,
+                        password: this.mqttPassword,
+                        interval: this.interval,
+                    });
+                    bean.status = UP;
+                } else {
+                    bean.msg = "Unknown Monitor Type";
+                    bean.status = PENDING;
                 }
 
                 if (this.isUpsideDown()) {
@@ -244,90 +473,104 @@ class Monitor extends BeanModel {
                 }
             }
 
-            // * ? -> ANY STATUS = important [isFirstBeat]
-            // UP -> PENDING = not important
-            // * UP -> DOWN = important
-            // UP -> UP = not important
-            // PENDING -> PENDING = not important
-            // * PENDING -> DOWN = important
-            // PENDING -> UP = not important
-            // DOWN -> PENDING = this case not exists
-            // DOWN -> DOWN = not important
-            // * DOWN -> UP = important
-            let isImportant = isFirstBeat ||
-                (previousBeat.status === UP && bean.status === DOWN) ||
-                (previousBeat.status === DOWN && bean.status === UP) ||
-                (previousBeat.status === PENDING && bean.status === DOWN);
+            log.debug("monitor", `[${this.name}] Check isImportant`);
+            let isImportant = Monitor.isImportantBeat(isFirstBeat, previousBeat?.status, bean.status);
 
             // Mark as important if status changed, ignore pending pings,
             // Don't notify if disrupted changes to up
             if (isImportant) {
                 bean.important = true;
 
-                // Send only if the first beat is DOWN
-                if (!isFirstBeat || bean.status === DOWN) {
-                    let notificationList = await R.getAll("SELECT notification.* FROM notification, monitor_notification WHERE monitor_id = ? AND monitor_notification.notification_id = notification.id ", [
-                        this.id,
-                    ])
+                log.debug("monitor", `[${this.name}] sendNotification`);
+                await Monitor.sendNotification(isFirstBeat, this, bean);
 
-                    let text;
-                    if (bean.status === UP) {
-                        text = "✅ Up"
-                    } else {
-                        text = "🔴 Down"
-                    }
-
-                    let msg = `[${this.name}] [${text}] ${bean.msg}`;
-
-                    for (let notification of notificationList) {
-                        try {
-                            await Notification.send(JSON.parse(notification.config), msg, await this.toJSON(), bean.toJSON())
-                        } catch (e) {
-                            console.error("Cannot send notification to " + notification.name);
-                            console.log(e);
-                        }
-                    }
-                }
+                // Clear Status Page Cache
+                log.debug("monitor", `[${this.name}] apicache clear`);
+                apicache.clear();
 
             } 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: ${this.type}`)
+                log.info("monitor", `Monitor #${this.id} '${this.name}': Successful Response: ${bean.ping} ms | Interval: ${beatInterval} seconds | Type: ${this.type}`);
             } else if (bean.status === PENDING) {
-                console.warn(`Monitor #${this.id} '${this.name}': Pending: ${bean.msg} | Max retries: ${this.maxretries} | Type: ${this.type}`)
+                if (this.retryInterval > 0) {
+                    beatInterval = this.retryInterval;
+                }
+                log.warn("monitor", `Monitor #${this.id} '${this.name}': Pending: ${bean.msg} | Max retries: ${this.maxretries} | Retry: ${retries} | Retry Interval: ${beatInterval} seconds | Type: ${this.type}`);
             } else {
-                console.warn(`Monitor #${this.id} '${this.name}': Failing: ${bean.msg} | Type: ${this.type}`)
+                log.warn("monitor", `Monitor #${this.id} '${this.name}': Failing: ${bean.msg} | Interval: ${beatInterval} seconds | Type: ${this.type}`);
             }
 
+            log.debug("monitor", `[${this.name}] Send to socket`);
             io.to(this.user_id).emit("heartbeat", bean.toJSON());
-            Monitor.sendStats(io, this.id, this.user_id)
+            Monitor.sendStats(io, this.id, this.user_id);
 
+            log.debug("monitor", `[${this.name}] Store`);
             await R.store(bean);
+
+            log.debug("monitor", `[${this.name}] prometheus.update`);
             prometheus.update(bean, tlsInfo);
 
             previousBeat = bean;
 
             if (! this.isStop) {
-                this.heartbeatInterval = setTimeout(beat, this.interval * 1000);
+                log.debug("monitor", `[${this.name}] SetTimeout for next check.`);
+                this.heartbeatInterval = setTimeout(safeBeat, beatInterval * 1000);
+            } else {
+                log.info("monitor", `[${this.name}] isStop = true, no next check.`);
             }
 
-        }
+        };
 
-        beat();
+        /** Get a heartbeat and handle errors */
+        const safeBeat = async () => {
+            try {
+                await beat();
+            } catch (e) {
+                console.trace(e);
+                UptimeKumaServer.errorLog(e, false);
+                log.error("monitor", "Please report to https://github.com/louislam/uptime-kuma/issues");
+
+                if (! this.isStop) {
+                    log.info("monitor", "Try to restart the monitor");
+                    this.heartbeatInterval = setTimeout(safeBeat, this.interval * 1000);
+                }
+            }
+        };
+
+        // Delay Push Type
+        if (this.type === "push") {
+            setTimeout(() => {
+                safeBeat();
+            }, this.interval * 1000);
+        } else {
+            safeBeat();
+        }
     }
 
+    /** Stop monitor */
     stop() {
         clearTimeout(this.heartbeatInterval);
         this.isStop = true;
+
+        this.prometheus().remove();
+    }
+
+    /**
+     * Get a new prometheus instance
+     * @returns {Prometheus}
+     */
+    prometheus() {
+        return new Prometheus(this);
     }
 
     /**
      * Helper Method:
      * returns URL object for further usage
      * returns null if url is invalid
-     * @returns {null|URL}
+     * @returns {(null|URL)}
      */
     getUrl() {
         try {
@@ -340,22 +583,54 @@ class Monitor extends BeanModel {
     /**
      * Store TLS info to database
      * @param checkCertificateResult
-     * @returns {Promise<object>}
+     * @returns {Promise<Object>}
      */
     async updateTlsInfo(checkCertificateResult) {
-        let tls_info_bean = await R.findOne("monitor_tls_info", "monitor_id = ?", [
+        let tlsInfoBean = 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;
+
+        if (tlsInfoBean == null) {
+            tlsInfoBean = R.dispense("monitor_tls_info");
+            tlsInfoBean.monitor_id = this.id;
+        } else {
+
+            // Clear sent history if the cert changed.
+            try {
+                let oldCertInfo = JSON.parse(tlsInfoBean.info_json);
+
+                let isValidObjects = oldCertInfo && oldCertInfo.certInfo && checkCertificateResult && checkCertificateResult.certInfo;
+
+                if (isValidObjects) {
+                    if (oldCertInfo.certInfo.fingerprint256 !== checkCertificateResult.certInfo.fingerprint256) {
+                        log.debug("monitor", "Resetting sent_history");
+                        await R.exec("DELETE FROM notification_sent_history WHERE type = 'certificate' AND monitor_id = ?", [
+                            this.id
+                        ]);
+                    } else {
+                        log.debug("monitor", "No need to reset sent_history");
+                        log.debug("monitor", oldCertInfo.certInfo.fingerprint256);
+                        log.debug("monitor", checkCertificateResult.certInfo.fingerprint256);
+                    }
+                } else {
+                    log.debug("monitor", "Not valid object");
+                }
+            } catch (e) { }
+
         }
-        tls_info_bean.info_json = JSON.stringify(checkCertificateResult);
-        await R.store(tls_info_bean);
+
+        tlsInfoBean.info_json = JSON.stringify(checkCertificateResult);
+        await R.store(tlsInfoBean);
 
         return checkCertificateResult;
     }
 
+    /**
+     * Send statistics to clients
+     * @param {Server} io Socket server instance
+     * @param {number} monitorID ID of monitor to send
+     * @param {number} userID ID of user to send to
+     */
     static async sendStats(io, monitorID, userID) {
         const hasClients = getTotalClientInRoom(io, userID) > 0;
 
@@ -365,13 +640,13 @@ class Monitor extends BeanModel {
             await Monitor.sendUptime(24 * 30, io, monitorID, userID);
             await Monitor.sendCertInfo(io, monitorID, userID);
         } else {
-            debug("No clients in the room, no need to send stats");
+            log.debug("monitor", "No clients in the room, no need to send stats");
         }
     }
 
     /**
-     *
-     * @param duration : int Hours
+     * Send the average ping to user
+     * @param {number} duration Hours
      */
     static async sendAvgPing(duration, io, monitorID, userID) {
         const timeLogger = new TimeLogger();
@@ -391,12 +666,18 @@ class Monitor extends BeanModel {
         io.to(userID).emit("avgPing", monitorID, avgPing);
     }
 
+    /**
+     * Send certificate information to client
+     * @param {Server} io Socket server instance
+     * @param {number} monitorID ID of monitor to send
+     * @param {number} userID ID of user to send to
+     */
     static async sendCertInfo(io, monitorID, userID) {
-        let tls_info = await R.findOne("monitor_tls_info", "monitor_id = ?", [
+        let tlsInfo = await R.findOne("monitor_tls_info", "monitor_id = ?", [
             monitorID,
         ]);
-        if (tls_info != null) {
-            io.to(userID).emit("certInfo", monitorID, tls_info.info_json);
+        if (tlsInfo != null) {
+            io.to(userID).emit("certInfo", monitorID, tlsInfo.info_json);
         }
     }
 
@@ -404,9 +685,10 @@ class Monitor extends BeanModel {
      * Uptime with calculation
      * Calculation based on:
      * https://www.uptrends.com/support/kb/reporting/calculation-of-uptime-and-downtime
-     * @param duration : int Hours
+     * @param {number} duration Hours
+     * @param {number} monitorID ID of monitor to calculate
      */
-    static async sendUptime(duration, io, monitorID, userID) {
+    static async calcUptime(duration, monitorID) {
         const timeLogger = new TimeLogger();
 
         const startTime = R.isoDateTime(dayjs.utc().subtract(duration, "hour"));
@@ -459,14 +741,177 @@ class Monitor extends BeanModel {
         } else {
             // Handle new monitor with only one beat, because the beat's duration = 0
             let status = parseInt(await R.getCell("SELECT `status` FROM heartbeat WHERE monitor_id = ?", [ monitorID ]));
-            console.log("here???" + status);
+
             if (status === UP) {
                 uptime = 1;
             }
         }
 
+        return uptime;
+    }
+
+    /**
+     * Send Uptime
+     * @param {number} duration Hours
+     * @param {Server} io Socket server instance
+     * @param {number} monitorID ID of monitor to send
+     * @param {number} userID ID of user to send to
+     */
+    static async sendUptime(duration, io, monitorID, userID) {
+        const uptime = await this.calcUptime(duration, monitorID);
         io.to(userID).emit("uptime", monitorID, duration, uptime);
     }
+
+    /**
+     * Has status of monitor changed since last beat?
+     * @param {boolean} isFirstBeat Is this the first beat of this monitor?
+     * @param {const} previousBeatStatus Status of the previous beat
+     * @param {const} currentBeatStatus Status of the current beat
+     * @returns {boolean} True if is an important beat else false
+     */
+    static isImportantBeat(isFirstBeat, previousBeatStatus, currentBeatStatus) {
+        // * ? -> ANY STATUS = important [isFirstBeat]
+        // UP -> PENDING = not important
+        // * UP -> DOWN = important
+        // UP -> UP = not important
+        // PENDING -> PENDING = not important
+        // * PENDING -> DOWN = important
+        // PENDING -> UP = not important
+        // DOWN -> PENDING = this case not exists
+        // DOWN -> DOWN = not important
+        // * DOWN -> UP = important
+        let isImportant = isFirstBeat ||
+            (previousBeatStatus === UP && currentBeatStatus === DOWN) ||
+            (previousBeatStatus === DOWN && currentBeatStatus === UP) ||
+            (previousBeatStatus === PENDING && currentBeatStatus === DOWN);
+        return isImportant;
+    }
+
+    /**
+     * Send a notification about a monitor
+     * @param {boolean} isFirstBeat Is this beat the first of this monitor?
+     * @param {Monitor} monitor The monitor to send a notificaton about
+     * @param {Bean} bean Status information about monitor
+     */
+    static async sendNotification(isFirstBeat, monitor, bean) {
+        if (!isFirstBeat || bean.status === DOWN) {
+            const notificationList = await Monitor.getNotificationList(monitor);
+
+            let text;
+            if (bean.status === UP) {
+                text = "✅ Up";
+            } else {
+                text = "🔴 Down";
+            }
+
+            let msg = `[${monitor.name}] [${text}] ${bean.msg}`;
+
+            for (let notification of notificationList) {
+                try {
+                    await Notification.send(JSON.parse(notification.config), msg, await monitor.toJSON(false), bean.toJSON());
+                } catch (e) {
+                    log.error("monitor", "Cannot send notification to " + notification.name);
+                    log.error("monitor", e);
+                }
+            }
+        }
+    }
+
+    /**
+     * Get list of notification providers for a given monitor
+     * @param {Monitor} monitor Monitor to get notification providers for
+     * @returns {Promise<LooseObject<any>[]>}
+     */
+    static async getNotificationList(monitor) {
+        let notificationList = await R.getAll("SELECT notification.* FROM notification, monitor_notification WHERE monitor_id = ? AND monitor_notification.notification_id = notification.id ", [
+            monitor.id,
+        ]);
+        return notificationList;
+    }
+
+    /**
+     * Send notification about a certificate
+     * @param {Object} tlsInfoObject Information about certificate
+     */
+    async sendCertNotification(tlsInfoObject) {
+        if (tlsInfoObject && tlsInfoObject.certInfo && tlsInfoObject.certInfo.daysRemaining) {
+            const notificationList = await Monitor.getNotificationList(this);
+
+            log.debug("monitor", "call sendCertNotificationByTargetDays");
+            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 21, notificationList);
+            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 14, notificationList);
+            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 7, notificationList);
+        }
+    }
+
+    /**
+     * Send a certificate notification when certificate expires in less
+     * than target days
+     * @param {number} daysRemaining Number of days remaining on certifcate
+     * @param {number} targetDays Number of days to alert after
+     * @param {LooseObject<any>[]} notificationList List of notification providers
+     * @returns {Promise<void>}
+     */
+    async sendCertNotificationByTargetDays(daysRemaining, targetDays, notificationList) {
+
+        if (daysRemaining > targetDays) {
+            log.debug("monitor", `No need to send cert notification. ${daysRemaining} > ${targetDays}`);
+            return;
+        }
+
+        if (notificationList.length > 0) {
+
+            let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days = ?", [
+                "certificate",
+                this.id,
+                targetDays,
+            ]);
+
+            // Sent already, no need to send again
+            if (row) {
+                log.debug("monitor", "Sent already, no need to send again");
+                return;
+            }
+
+            let sent = false;
+            log.debug("monitor", "Send certificate notification");
+
+            for (let notification of notificationList) {
+                try {
+                    log.debug("monitor", "Sending to " + notification.name);
+                    await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] Certificate will be expired in ${daysRemaining} days`);
+                    sent = true;
+                } catch (e) {
+                    log.error("monitor", "Cannot send cert notification to " + notification.name);
+                    log.error("monitor", e);
+                }
+            }
+
+            if (sent) {
+                await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
+                    "certificate",
+                    this.id,
+                    targetDays,
+                ]);
+            }
+        } else {
+            log.debug("monitor", "No notification, no need to send cert notification");
+        }
+    }
+
+    /**
+     * Get the status of the previous heartbeat
+     * @param {number} monitorID ID of monitor to check
+     * @returns {Promise<LooseObject<any>>}
+     */
+    static async getPreviousHeartbeat(monitorID) {
+        return await R.getRow(`
+            SELECT status, time FROM heartbeat
+            WHERE id = (select MAX(id) from heartbeat where monitor_id = ?)
+        `, [
+            monitorID
+        ]);
+    }
 }
 
 module.exports = Monitor;

server/model/proxy.js

@@ -0,0 +1,25 @@
+const { BeanModel } = require("redbean-node/dist/bean-model");
+
+class Proxy extends BeanModel {
+    /**
+     * Return an object that ready to parse to JSON
+     * @returns {Object}
+     */
+    toJSON() {
+        return {
+            id: this._id,
+            userId: this._user_id,
+            protocol: this._protocol,
+            host: this._host,
+            port: this._port,
+            auth: !!this._auth,
+            username: this._username,
+            password: this._password,
+            active: !!this._active,
+            default: !!this._default,
+            createdDate: this._created_date,
+        };
+    }
+}
+
+module.exports = Proxy;