Update dependency pg to v1.5.5 (#29230)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.browserslistrc

@@ -1,9 +1,7 @@
 [production]
 defaults
-> 0.2%
-ios >= 15.6
+not IE 11
 not dead
-not OperaMini all
 
 [development]
 supports es6-module

.devcontainer/Dockerfile

@@ -1,15 +1,20 @@
 # For details, see https://github.com/devcontainers/images/tree/main/src/ruby
-FROM mcr.microsoft.com/devcontainers/ruby:1-3.3-bookworm
+FROM mcr.microsoft.com/devcontainers/ruby:1-3.2-bullseye
 
-# Install node version from .nvmrc
-WORKDIR /app
-COPY .nvmrc .
-RUN /bin/bash --login -i -c "nvm install"
+# Install Rails
+# RUN gem install rails webdrivers
 
-# Install additional OS packages
-RUN apt-get update && \
-    export DEBIAN_FRONTEND=noninteractive && \
-    apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg imagemagick libvips42 libpam-dev
+ARG NODE_VERSION="16"
+RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"
 
-# Move welcome message to where VS Code expects it
-COPY .devcontainer/welcome-message.txt /usr/local/etc/vscode-dev-containers/first-run-notice.txt
+# [Optional] Uncomment this section to install additional OS packages.
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg imagemagick libpam-dev
+
+# [Optional] Uncomment this line to install additional gems.
+RUN gem install foreman
+
+# [Optional] Uncomment this line to install global node packages.
+RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g yarn" 2>&1
+
+COPY welcome-message.txt /usr/local/etc/vscode-dev-containers/first-run-notice.txt

.devcontainer/codespaces/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "name": "Mastodon on GitHub Codespaces",
-  "dockerComposeFile": "../compose.yaml",
+  "dockerComposeFile": "../docker-compose.yml",
   "service": "app",
   "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 
@@ -23,8 +23,6 @@
     }
   },
 
-  "remoteUser": "root",
-
   "otherPortsAttributes": {
     "onAutoForward": "silent"
   },
@@ -39,7 +37,7 @@
   },
 
   "onCreateCommand": "git config --global --add safe.directory ${containerWorkspaceFolder}",
-  "postCreateCommand": "COREPACK_ENABLE_DOWNLOAD_PROMPT=0 bin/setup",
+  "postCreateCommand": ".devcontainer/post-create.sh",
   "waitFor": "postCreateCommand",
 
   "customizations": {

.devcontainer/devcontainer.json

@@ -1,6 +1,6 @@
 {
   "name": "Mastodon on local machine",
-  "dockerComposeFile": "compose.yaml",
+  "dockerComposeFile": "docker-compose.yml",
   "service": "app",
   "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 
@@ -23,14 +23,12 @@
     }
   },
 
-  "remoteUser": "root",
-
   "otherPortsAttributes": {
     "onAutoForward": "silent"
   },
 
   "onCreateCommand": "git config --global --add safe.directory ${containerWorkspaceFolder}",
-  "postCreateCommand": "bin/setup",
+  "postCreateCommand": ".devcontainer/post-create.sh",
   "waitFor": "postCreateCommand",
 
   "customizations": {

.devcontainer/docker-compose.yml

@@ -1,11 +1,12 @@
+version: '3'
+
 services:
   app:
-    working_dir: /workspaces/mastodon/
     build:
-      context: ..
-      dockerfile: .devcontainer/Dockerfile
+      context: .
+      dockerfile: Dockerfile
     volumes:
-      - ..:/workspaces/mastodon:cached
+      - ../..:/workspaces:cached
     environment:
       RAILS_ENV: development
       NODE_ENV: development
@@ -69,7 +70,7 @@ services:
         hard: -1
 
   libretranslate:
-    image: libretranslate/libretranslate:v1.5.7
+    image: libretranslate/libretranslate:v1.3.12
     restart: unless-stopped
     volumes:
       - lt-data:/home/libretranslate/.local

.devcontainer/post-create.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -e # Fail the whole script on first error
+
+# Fetch Ruby gem dependencies
+bundle config path 'vendor/bundle'
+bundle config with 'development test'
+bundle install
+
+# Make Gemfile.lock pristine again
+git checkout -- Gemfile.lock
+
+# Fetch Javascript dependencies
+yarn --frozen-lockfile
+
+# [re]create, migrate, and seed the test database
+RAILS_ENV=test ./bin/rails db:setup
+
+# [re]create, migrate, and seed the development database
+RAILS_ENV=development ./bin/rails db:setup
+
+# Precompile assets for development
+RAILS_ENV=development ./bin/rails assets:precompile
+
+# Precompile assets for test
+RAILS_ENV=test NODE_ENV=tests ./bin/rails assets:precompile

.devcontainer/welcome-message.txt

@@ -1,7 +1,8 @@
-👋 Welcome to your Mastodon Dev Container!
+👋 Welcome to "Mastodon" in GitHub Codespaces!
 
 🛠️  Your environment is fully setup with all the required software.
 
-💥 Run `bin/dev` to start the application processes.
+🔍 To explore VS Code to its fullest, search using the Command Palette (Cmd/Ctrl + Shift + P or F1).
+
+📝 Edit away, run your app as usual, and we'll automatically make it available for you to access.
 
-🥼 Run `RAILS_ENV=test bin/rails assets:precompile && RAILS_ENV=test bin/rspec` to run the test suite.

.dockerignore

@@ -8,7 +8,6 @@
 public/system
 public/assets
 public/packs
-public/packs-test
 node_modules
 neo4j
 vendor/bundle

.env.development

@@ -1,4 +0,0 @@
-# Required by ActiveRecord encryption feature
-ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=fkSxKD2bF396kdQbrP1EJ7WbU7ZgNokR
-ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=r0hvVmzBVsjxC7AMlwhOzmtc36ZCOS1E
-ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=PhdFyyfy5xJ7WVd2lWBpcPScRQHzRTNr

.env.production.sample

@@ -1,5 +1,5 @@
 # This is a sample configuration file. You can generate your configuration
-# with the `bundle exec rails mastodon:setup` interactive setup wizard, but to customize
+# with the `rake mastodon:setup` interactive setup wizard, but to customize
 # your setup even further, you'll need to edit it manually. This sample does
 # not demonstrate all available configuration options. Please look at
 # https://docs.joinmastodon.org/admin/config/ for the full documentation.
@@ -68,7 +68,7 @@ DB_PORT=5432
 
 # Secrets
 # -------
-# Generate each with the `RAILS_ENV=production bundle exec rails secret` task (`docker-compose run --rm web bundle exec rails secret` if you use docker compose)
+# Generate each with the `RAILS_ENV=production bundle exec rake secret` task (`docker-compose run --rm web bundle exec rake secret` if you use docker compose)
 # -------
 SECRET_KEY_BASE=
 OTP_SECRET=
@@ -76,7 +76,7 @@ OTP_SECRET=
 
 # Web Push
 # --------
-# Generate with `bundle exec rails mastodon:webpush:generate_vapid_key` (first is the private key, second is the public one)
+# Generate with `rake mastodon:webpush:generate_vapid_key` (first is the private key, second is the public one)
 # You should only generate this once per instance. If you later decide to change it, all push subscription will
 # be invalidated, requiring the users to access the website again to resubscribe.
 # --------
@@ -251,11 +251,6 @@ SMTP_FROM_ADDRESS=notifications@example.com
 # Maximum allowed character count
 MAX_TOOT_CHARS=500
 
-# Maximum allowed hashtags to follow in a feed column
-# Note that setting this value higher may cause significant
-# database load
-MAX_FEED_HASHTAGS=4
-
 # Maximum number of pinned posts
 MAX_PINNED_TOOTS=5
 

.env.test

@@ -1,11 +1,5 @@
-# In test, compile the NodeJS code as if we are in production
-NODE_ENV=production
+# Node.js
+NODE_ENV=tests
 # Federation
 LOCAL_DOMAIN=cb6e6126.ngrok.io
 LOCAL_HTTPS=true
-
-# Secret values required by ActiveRecord encryption feature
-# Use `bin/rails db:encryption:init` to generate fresh secrets
-ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=test_determinist_key_DO_NOT_USE_IN_PRODUCTION
-ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=test_salt_DO_NOT_USE_IN_PRODUCTION
-ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=test_primary_key_DO_NOT_USE_IN_PRODUCTION

.eslintrc.js

@@ -1,7 +1,4 @@
-// @ts-check
-const { defineConfig } = require('eslint-define-config');
-
-module.exports = defineConfig({
+module.exports = {
   root: true,
 
   extends: [
@@ -20,6 +17,10 @@ module.exports = defineConfig({
     es6: true,
   },
 
+  globals: {
+    ATTACHMENT_HOST: false,
+  },
+
   parser: '@typescript-eslint/parser',
 
   plugins: [
@@ -75,7 +76,7 @@ module.exports = defineConfig({
         ],
       },
     ],
-    'no-empty': ['error', { "allowEmptyCatch": true }],
+    'no-empty': 'off',
     'no-restricted-properties': [
       'error',
       { property: 'substring', message: 'Use .slice instead of .substring.' },
@@ -90,6 +91,7 @@ module.exports = defineConfig({
         message: "Use '·' (middle dot) instead of '•' (bullet)",
       },
     ],
+    'no-self-assign': 'off',
     'no-unused-expressions': 'error',
     'no-unused-vars': 'off',
     '@typescript-eslint/no-unused-vars': [
@@ -114,10 +116,13 @@ module.exports = defineConfig({
     'react/jsx-tag-spacing': 'error',
     'react/jsx-uses-react': 'off', // not needed with new JSX transform
     'react/jsx-wrap-multilines': 'error',
+    'react/no-deprecated': 'off',
+    'react/no-unknown-property': 'off',
     'react/react-in-jsx-scope': 'off', // not needed with new JSX transform
     'react/self-closing-comp': 'error',
 
-    // recommended values found in https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/v6.8.0/src/index.js#L46
+    // recommended values found in https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/main/src/index.js
+    'jsx-a11y/accessible-emoji': 'warn',
     'jsx-a11y/click-events-have-key-events': 'off',
     'jsx-a11y/label-has-associated-control': 'off',
     'jsx-a11y/media-has-caption': 'off',
@@ -132,6 +137,23 @@ module.exports = defineConfig({
     // ],
     'jsx-a11y/no-interactive-element-to-noninteractive-role': 'off',
     // recommended rule is:
+    // 'jsx-a11y/no-noninteractive-element-interactions': [
+    //   'error',
+    //   {
+    //     body: ['onError', 'onLoad'],
+    //     iframe: ['onError', 'onLoad'],
+    //     img: ['onError', 'onLoad'],
+    //   },
+    // ],
+    'jsx-a11y/no-noninteractive-element-interactions': [
+      'warn',
+      {
+        handlers: [
+          'onClick',
+        ],
+      },
+    ],
+    // recommended rule is:
     // 'jsx-a11y/no-noninteractive-tabindex': [
     //   'error',
     //   {
@@ -141,6 +163,7 @@ module.exports = defineConfig({
     //   },
     // ],
     'jsx-a11y/no-noninteractive-tabindex': 'off',
+    'jsx-a11y/no-onchange': 'warn',
     // recommended is full 'error'
     'jsx-a11y/no-static-element-interactions': [
       'warn',
@@ -151,7 +174,7 @@ module.exports = defineConfig({
       },
     ],
 
-    // See https://github.com/import-js/eslint-plugin-import/blob/v2.29.1/config/recommended.js
+    // See https://github.com/import-js/eslint-plugin-import/blob/main/config/recommended.js
     'import/extensions': [
       'error',
       'always',
@@ -170,7 +193,6 @@ module.exports = defineConfig({
       'error',
       {
         devDependencies: [
-          '.eslintrc.js',
           'config/webpack/**',
           'app/javascript/mastodon/performance.js',
           'app/javascript/mastodon/test_setup.js',
@@ -220,7 +242,7 @@ module.exports = defineConfig({
           },
           // Immutable / Redux / data store
           {
-            pattern: '{immutable,@reduxjs/toolkit,react-redux,react-immutable-proptypes,react-immutable-pure-component}',
+            pattern: '{immutable,react-redux,react-immutable-proptypes,react-immutable-pure-component,reselect}',
             group: 'external',
             position: 'before',
           },
@@ -275,6 +297,7 @@ module.exports = defineConfig({
     'formatjs/no-id': 'off', // IDs are used for translation keys
     'formatjs/no-invalid-icu': 'error',
     'formatjs/no-literal-string-in-jsx': 'off', // Should be looked at, but mainly flagging punctuation outside of strings
+    'formatjs/no-multiple-plurals': 'off', // Only used by hashtag.jsx
     'formatjs/no-multiple-whitespaces': 'error',
     'formatjs/no-offset': 'error',
     'formatjs/no-useless-message': 'error',
@@ -293,7 +316,6 @@ module.exports = defineConfig({
   overrides: [
     {
       files: [
-        '.eslintrc.js',
         '*.config.js',
         '.*rc.js',
         'ide-helper.js',
@@ -330,6 +352,7 @@ module.exports = defineConfig({
         'plugin:import/typescript',
         'plugin:promise/recommended',
         'plugin:jsdoc/recommended-typescript',
+        'plugin:prettier/recommended',
       ],
 
       parserOptions: {
@@ -338,27 +361,13 @@ module.exports = defineConfig({
       },
 
       rules: {
-        // Disable formatting rules that have been enabled in the base config
-        'indent': 'off',
-
-        // This is not needed as we use noImplicitReturns, which handles this in addition to understanding types
-        'consistent-return': 'off',
-
         'import/consistent-type-specifier-style': ['error', 'prefer-top-level'],
 
         '@typescript-eslint/consistent-type-definitions': ['warn', 'interface'],
         '@typescript-eslint/consistent-type-exports': 'error',
         '@typescript-eslint/consistent-type-imports': 'error',
         "@typescript-eslint/prefer-nullish-coalescing": ['error', {ignorePrimitives: {boolean: true}}],
-        "@typescript-eslint/no-restricted-imports": [
-          "warn",
-          {
-            "name": "react-redux",
-            "importNames": ["useSelector", "useDispatch"],
-            "message": "Use typed hooks `useAppDispatch` and `useAppSelector` instead."
-          }
-        ],
-        "@typescript-eslint/restrict-template-expressions": ['warn', { allowNumber: true }],
+
         'jsdoc/require-jsdoc': 'off',
 
         // Those rules set stricter rules for TS files
@@ -380,6 +389,14 @@ module.exports = defineConfig({
       env: {
         jest: true,
       },
-    }
+    },
+    {
+      files: [
+        'streaming/**/*',
       ],
-});
+      rules: {
+        'import/no-commonjs': 'off',
+      },
+    },
+  ],
+};

.github/actions/setup-javascript/action.yml

@@ -9,34 +9,11 @@ runs:
   using: 'composite'
   steps:
     - name: Set up Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v3
       with:
+        cache: yarn
         node-version-file: '.nvmrc'
 
-    # The following is needed because we can not use `cache: true` for `setup-node`, as it does not support Corepack yet and mess up with the cache location if ran after Node is installed
-    - name: Enable corepack
-      shell: bash
-      run: corepack enable
-
-    - name: Get yarn cache directory path
-      id: yarn-cache-dir-path
-      shell: bash
-      run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
-
-    - uses: actions/cache@v4
-      id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-      with:
-        path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-yarn-
-
     - name: Install all yarn packages
       shell: bash
-      run: yarn install --immutable
-      if: inputs.onlyProduction == 'false'
-
-    - name: Install all production yarn packages
-      shell: bash
-      run: yarn workspaces focus --production
-      if: inputs.onlyProduction != 'false'
+      run: yarn --frozen-lockfile ${{ inputs.onlyProduction != 'false' && '--production' || '' }}

.github/actions/setup-ruby/action.yml

@@ -14,7 +14,7 @@ runs:
       shell: bash
       run: |
         sudo apt-get update
-        sudo apt-get install -y libicu-dev libidn11-dev libvips42 ${{ inputs.additional-system-dependencies }}
+        sudo apt-get install -y libicu-dev libidn11-dev ${{ inputs.additional-system-dependencies }}
 
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1

.github/codecov.yml

@@ -1,11 +0,0 @@
-comment: false # Do not leave PR comments
-coverage:
-  status:
-    project:
-      default:
-        # GitHub status check is not blocking
-        informational: true
-    patch:
-      default:
-        # GitHub status check is not blocking
-        informational: true

.github/renovate.json5

@@ -2,7 +2,6 @@
   $schema: 'https://docs.renovatebot.com/renovate-schema.json',
   extends: [
     'config:recommended',
-    'customManagers:dockerfileVersions',
     ':labels(dependencies)',
     ':prConcurrentLimitNone', // Remove limit for open PRs at any time.
     ':prHourlyLimit2', // Rate limit PR creation to a maximum of two per hour.
@@ -13,7 +12,6 @@
   // If we do not want a package to be grouped with others, we need to set its groupName
   // to `null` after any other rule set it to something.
   dependencyDashboardHeader: 'This issue lists Renovate updates and detected dependencies. Read the [Dependency Dashboard](https://docs.renovatebot.com/key-concepts/dashboard/) docs to learn more. Before approving any upgrade: read the description and comments in the [`renovate.json5` file](https://github.com/mastodon/mastodon/blob/main/.github/renovate.json5).',
-  postUpdateOptions: ['yarnDedupeHighest'],
   packageRules: [
     {
       // Require Dependency Dashboard Approval for major version bumps of these node packages
@@ -23,7 +21,6 @@
         'react-hotkeys', // Requires code changes
 
         // Requires Webpacker upgrade or replacement
-        '@svgr/webpack',
         '@types/webpack',
         'babel-loader',
         'compression-webpack-plugin',
@@ -51,6 +48,7 @@
       matchManagers: ['bundler'],
       matchPackageNames: [
         'rack', // Needs to be synced with Rails version
+        'sprockets', // Requires manual upgrade https://github.com/rails/sprockets/blob/master/UPGRADING.md#guide-to-upgrading-from-sprockets-3x-to-4x
         'strong_migrations', // Requires manual upgrade
         'sidekiq', // Requires manual upgrade
         'sidekiq-unique-jobs', // Requires manual upgrades and sync with Sidekiq version
@@ -60,7 +58,7 @@
       dependencyDashboardApproval: true,
     },
     {
-      // Update GitHub Actions and Docker images weekly
+      // Update Github Actions and Docker images weekly
       matchManagers: ['github-actions', 'dockerfile', 'docker-compose'],
       extends: ['schedule:weekly'],
     },
@@ -87,7 +85,6 @@
     },
     {
       // Update devDependencies every week, with one grouped PR
-      matchManagers: ['npm'],
       matchDepTypes: 'devDependencies',
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'devDependencies (non-major)',
@@ -96,24 +93,14 @@
     {
       // Group all eslint-related packages with `eslint` in the same PR
       matchManagers: ['npm'],
-      matchPackageNames: ['eslint', 'eslint-*', '@typescript-eslint/*'],
+      matchPackageNames: ['eslint'],
+      matchPackagePrefixes: ['eslint-', '@typescript-eslint/'],
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'eslint (non-major)',
     },
-    {
-      // Group actions/*-artifact in the same PR
-      matchManagers: ['github-actions'],
-      matchPackageNames: [
-        'actions/download-artifact',
-        'actions/upload-artifact',
-      ],
-      matchUpdateTypes: ['major'],
-      groupName: 'artifact actions (major)',
-    },
     {
       // Update @types/* packages every week, with one grouped PR
-      matchManagers: ['npm'],
-      matchPackageNames: '@types/*',
+      matchPackagePrefixes: '@types/',
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'DefinitelyTyped types (non-major)',
       extends: ['schedule:weekly'],
@@ -127,27 +114,6 @@
       ],
       groupName: null, // We dont want them to belong to any group
     },
-    {
-      // Group all RuboCop packages with `rubocop` in the same PR
-      matchManagers: ['bundler'],
-      matchPackageNames: ['rubocop', 'rubocop-*'],
-      matchUpdateTypes: ['patch', 'minor'],
-      groupName: 'RuboCop (non-major)',
-    },
-    {
-      // Group all RSpec packages with `rspec` in the same PR
-      matchManagers: ['bundler'],
-      matchPackageNames: ['rspec', 'rspec-*'],
-      matchUpdateTypes: ['patch', 'minor'],
-      groupName: 'RSpec (non-major)',
-    },
-    {
-      // Group all opentelemetry-ruby packages in the same PR
-      matchManagers: ['bundler'],
-      matchPackageNames: ['opentelemetry-*'],
-      matchUpdateTypes: ['patch', 'minor'],
-      groupName: 'opentelemetry-ruby (non-major)',
-    },
     // Add labels depending on package manager
     { matchManagers: ['npm', 'nvm'], addLabels: ['javascript'] },
     { matchManagers: ['bundler', 'ruby-version'], addLabels: ['ruby'] },

.github/stylelint-matcher.json

@@ -0,0 +1,21 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "stylelint",
+      "pattern": [
+        {
+          "regexp": "^([^\\s].*)$",
+          "file": 1
+        },
+        {
+          "regexp": "^\\s+((\\d+):(\\d+))?\\s+(✖|×)\\s+(.*)\\s{2,}(.*)$",
+          "line": 2,
+          "column": 3,
+          "message": 5,
+          "code": 6,
+          "loop": true
+        }
+      ]
+    }
+  ]
+}

.github/workflows/build-container-image.yml

@@ -21,8 +21,6 @@ on:
         type: string
       labels:
         type: string
-      file_to_build:
-        type: string
 
 jobs:
   build-image:
@@ -68,7 +66,7 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Log in to the GitHub Container registry
+      - name: Log in to the Github Container registry
         if: contains(inputs.push_to_images, 'ghcr.io')
         uses: docker/login-action@v3
         with:
@@ -85,10 +83,9 @@ jobs:
           tags: ${{ inputs.tags }}
           labels: ${{ inputs.labels }}
 
-      - uses: docker/build-push-action@v6
+      - uses: docker/build-push-action@v5
         with:
           context: .
-          file: ${{ inputs.file_to_build }}
           build-args: |
             MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
             MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}

.github/workflows/build-nightly.yml

@@ -25,7 +25,6 @@ jobs:
     needs: compute-suffix
     uses: ./.github/workflows/build-container-image.yml
     with:
-      file_to_build: Dockerfile
       platforms: linux/amd64,linux/arm64
       use_native_arm64_builder: false
       cache: false
@@ -35,28 +34,7 @@ jobs:
       labels: |
         org.opencontainers.image.description=Nightly build image used for testing purposes
       flavor: |
-        latest=auto
-      tags: |
-        type=raw,value=edge
-        type=raw,value=nightly
-        type=schedule,pattern=${{ needs.compute-suffix.outputs.prerelease }}
-    secrets: inherit
-
-  build-image-streaming:
-    needs: compute-suffix
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
-      cache: false
-      push_to_images: |
-        ghcr.io/${{ github.repository_owner }}/mastodon-streaming
-      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
-      labels: |
-        org.opencontainers.image.description=Nightly build image used for testing purposes
-      flavor: |
-        latest=auto
+        latest=true
       tags: |
         type=raw,value=edge
         type=raw,value=nightly

.github/workflows/build-push-pr.yml

@@ -29,7 +29,6 @@ jobs:
     needs: compute-suffix
     uses: ./.github/workflows/build-container-image.yml
     with:
-      file_to_build: Dockerfile
       platforms: linux/amd64,linux/arm64
       use_native_arm64_builder: false
       push_to_images: |
@@ -40,19 +39,3 @@ jobs:
       tags: |
         type=ref,event=pr
     secrets: inherit
-
-  build-image-streaming:
-    needs: compute-suffix
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
-      push_to_images: |
-        ghcr.io/${{ github.repository_owner }}/mastodon-streaming
-      version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
-      flavor: |
-        latest=auto
-      tags: |
-        type=ref,event=pr
-    secrets: inherit

.github/workflows/build-releases.yml

@@ -12,7 +12,6 @@ jobs:
   build-image:
     uses: ./.github/workflows/build-container-image.yml
     with:
-      file_to_build: Dockerfile
       platforms: linux/amd64,linux/arm64
       use_native_arm64_builder: false
       push_to_images: |
@@ -27,23 +26,3 @@ jobs:
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}
     secrets: inherit
-
-  build-image-streaming:
-    if: startsWith(github.ref, 'refs/tags/v4.3.')
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
-      push_to_images: |
-        ghcr.io/${{ github.repository_owner }}/mastodon-streaming
-      # Do not use cache when building releases, so apt update is always ran and the release always contain the latest packages
-      cache: false
-      # Only tag with latest when ran against the latest stable branch
-      # This needs to be updated after each minor version release
-      flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.3.') }}
-      tags: |
-        type=pep440,pattern={{raw}}
-        type=pep440,pattern=v{{major}}.{{minor}}
-    secrets: inherit

.github/workflows/build-security.yml

@@ -1,61 +0,0 @@
-name: Build security nightly container image
-on:
-  workflow_dispatch:
-
-permissions:
-  contents: read
-  packages: write
-
-jobs:
-  compute-suffix:
-    runs-on: ubuntu-latest
-    steps:
-      - id: version_vars
-        env:
-          TZ: Etc/UTC
-        run: |
-          echo mastodon_version_prerelease=nightly.$(date --date='next day' +'%Y-%m-%d')-security>> $GITHUB_OUTPUT
-    outputs:
-      prerelease: ${{ steps.version_vars.outputs.mastodon_version_prerelease }}
-
-  build-image:
-    needs: compute-suffix
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
-      cache: false
-      push_to_images: |
-        ghcr.io/${{ github.repository_owner }}/mastodon
-      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
-      labels: |
-        org.opencontainers.image.description=Nightly build image used for testing purposes
-      flavor: |
-        latest=true
-      tags: |
-        type=raw,value=edge
-        type=raw,value=nightly
-        type=raw,value=${{ needs.compute-suffix.outputs.prerelease }}
-    secrets: inherit
-
-  build-image-streaming:
-    needs: compute-suffix
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
-      cache: false
-      push_to_images: |
-        ghcr.io/${{ github.repository_owner }}/mastodon-streaming
-      version_prerelease: ${{ needs.compute-suffix.outputs.prerelease }}
-      labels: |
-        org.opencontainers.image.description=Nightly build image used for testing purposes
-      flavor: |
-        latest=true
-      tags: |
-        type=raw,value=edge
-        type=raw,value=nightly
-        type=raw,value=${{ needs.compute-suffix.outputs.prerelease }}
-    secrets: inherit

.github/workflows/bundler-audit.yml

@@ -1,19 +1,19 @@
 name: Bundler Audit
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
     paths:
       - 'Gemfile*'
       - '.ruby-version'
+      - '.bundler-audit.yml'
       - '.github/workflows/bundler-audit.yml'
 
   pull_request:
     paths:
       - 'Gemfile*'
       - '.ruby-version'
+      - '.bundler-audit.yml'
       - '.github/workflows/bundler-audit.yml'
 
   schedule:
@@ -23,17 +23,12 @@ jobs:
   security:
     runs-on: ubuntu-latest
 
-    env:
-      BUNDLE_ONLY: development
-
     steps:
       - name: Clone repository
         uses: actions/checkout@v4
 
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          bundler-cache: true
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
 
       - name: Run bundler-audit
-        run: bundle exec bundler-audit check --update
+        run: bundle exec bundler-audit

.github/workflows/check-i18n.yml

@@ -2,13 +2,9 @@ name: Check i18n
 
 on:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches: [main]
   pull_request:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches: [main]
 
 env:
   RAILS_ENV: test

.github/workflows/codeql.yml

@@ -1,15 +1,11 @@
 name: 'CodeQL'
 
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches: ['main']
   pull_request:
-    branches:
-      - 'main'
-      - 'stable-*'
+    # The branches below must be a subset of the branches above
+    branches: ['main']
   schedule:
     - cron: '22 6 * * 1'
 
@@ -35,7 +31,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v2
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -48,7 +44,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v2
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -61,6 +57,6 @@ jobs:
       #   ./location_of_script_within_repo/buildscript.sh
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v2
         with:
           category: '/language:${{matrix.language}}'

.github/workflows/crowdin-download.yml

@@ -26,7 +26,7 @@ jobs:
 
       # Download the translation files from Crowdin
       - name: crowdin action
-        uses: crowdin/github-action@v2
+        uses: crowdin/github-action@v1
         with:
           config: crowdin-glitch.yml
           upload_sources: false
@@ -53,19 +53,19 @@ jobs:
 
       # Create or update the pull request
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v6.0.5
+        uses: peter-evans/create-pull-request@v5.0.2
         with:
           commit-message: 'New Crowdin translations'
           title: 'New Crowdin Translations (automated)'
           author: 'GitHub Actions <noreply@github.com>'
           body: |
-            New Crowdin translations, automated with GitHub Actions
+            New Crowdin translations, automated with Github Actions
 
             See `.github/workflows/crowdin-download.yml`
 
             This PR will be updated every day with new translations.
 
-            Due to a limitation in GitHub Actions, checks are not running on this PR without manual action.
+            Due to a limitation in Github Actions, checks are not running on this PR without manual action.
             If you want to run the checks, then close and re-open it.
           branch: i18n/crowdin/translations
           base: main

.github/workflows/crowdin-upload.yml

@@ -1,32 +1,29 @@
 name: Crowdin / Upload translations
 
 on:
-  merge_group:
   push:
     branches:
-      - 'main'
-      - 'stable-*'
+      - main
     paths:
-      - crowdin-glitch.yml
-      - app/javascript/flavours/glitch/locales/en.json
-      - config/locales-glitch/en.yml
-      - config/locales-glitch/simple_form.en.yml
-      - config/locales-glitch/activerecord.en.yml
-      - config/locales-glitch/devise.en.yml
-      - config/locales-glitch/doorkeeper.en.yml
+      - crowdin.yml
+      - app/javascript/mastodon/locales/en.json
+      - config/locales/en.yml
+      - config/locales/simple_form.en.yml
+      - config/locales/activerecord.en.yml
+      - config/locales/devise.en.yml
+      - config/locales/doorkeeper.en.yml
       - .github/workflows/crowdin-upload.yml
 
 jobs:
   upload-translations:
     runs-on: ubuntu-latest
-    if: github.repository == 'mastodon/mastodon'
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
       - name: crowdin action
-        uses: crowdin/github-action@v2
+        uses: crowdin/github-action@v1
         with:
           config: crowdin-glitch.yml
           upload_sources: true

.github/workflows/format-check.yml

@@ -1,22 +0,0 @@
-name: Check formatting
-on:
-  merge_group:
-  push:
-    branches:
-      - 'main'
-      - 'stable-*'
-  pull_request:
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v4
-
-      - name: Set up Javascript environment
-        uses: ./.github/actions/setup-javascript
-
-      - name: Check formatting with Prettier
-        run: yarn format:check

.github/workflows/lint-css.yml

@@ -1,10 +1,9 @@
 name: CSS Linting
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
     paths:
       - 'package.json'
       - 'yarn.lock'
@@ -39,5 +38,9 @@ jobs:
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
 
+      - uses: xt0rted/stylelint-problem-matcher@v1
+
+      - run: echo "::add-matcher::.github/stylelint-matcher.json"
+
       - name: Stylelint
-        run: yarn lint:css -f github
+        run: yarn lint:sass

.github/workflows/lint-haml.yml

@@ -1,10 +1,9 @@
 name: Haml Linting
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
     paths:
       - '.github/workflows/haml-lint-problem-matcher.json'
       - '.github/workflows/lint-haml.yml'
@@ -27,20 +26,14 @@ on:
 jobs:
   lint:
     runs-on: ubuntu-latest
-
-    env:
-      BUNDLE_ONLY: development
-
     steps:
       - name: Clone repository
         uses: actions/checkout@v4
 
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          bundler-cache: true
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
 
       - name: Run haml-lint
         run: |
           echo "::add-matcher::.github/workflows/haml-lint-problem-matcher.json"
-          bundle exec haml-lint --reporter github
+          bundle exec haml-lint

.github/workflows/lint-js.yml

@@ -1,10 +1,9 @@
 name: JavaScript Linting
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
     paths:
       - 'package.json'
       - 'yarn.lock'

.github/workflows/lint-json.yml

@@ -0,0 +1,38 @@
+name: JSON Linting
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
+    paths:
+      - 'package.json'
+      - 'yarn.lock'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.json'
+      - '.github/workflows/lint-json.yml'
+      - '!app/javascript/mastodon/locales/*.json'
+
+  pull_request:
+    paths:
+      - 'package.json'
+      - 'yarn.lock'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.json'
+      - '.github/workflows/lint-json.yml'
+      - '!app/javascript/mastodon/locales/*.json'
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
+
+      - name: Prettier
+        run: yarn lint:json

.github/workflows/lint-md.yml

@@ -0,0 +1,38 @@
+name: Markdown Linting
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
+    paths:
+      - '.github/workflows/lint-md.yml'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.md'
+      - '!AUTHORS.md'
+      - 'package.json'
+      - 'yarn.lock'
+
+  pull_request:
+    paths:
+      - '.github/workflows/lint-md.yml'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.md'
+      - '!AUTHORS.md'
+      - 'package.json'
+      - 'yarn.lock'
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
+
+      - name: Prettier
+        run: yarn lint:md

.github/workflows/lint-ruby.yml

@@ -1,10 +1,9 @@
 name: Ruby Linting
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
     paths:
       - 'Gemfile*'
       - '.rubocop*.yml'
@@ -28,24 +27,19 @@ jobs:
   lint:
     runs-on: ubuntu-latest
 
-    env:
-      BUNDLE_ONLY: development
-
     steps:
       - name: Clone repository
         uses: actions/checkout@v4
 
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          bundler-cache: true
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
 
       - name: Set-up RuboCop Problem Matcher
         uses: r7kamura/rubocop-problem-matchers-action@v1
 
       - name: Run rubocop
-        run: bin/rubocop
+        run: bundle exec rubocop
 
       - name: Run brakeman
         if: always() # Run both checks, even if the first failed
-        run: bin/brakeman
+        run: bundle exec brakeman

.github/workflows/lint-yml.yml

@@ -0,0 +1,40 @@
+name: YML Linting
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
+    paths:
+      - 'package.json'
+      - 'yarn.lock'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.yaml'
+      - '**/*.yml'
+      - '.github/workflows/lint-yml.yml'
+      - '!config/locales/*.yml'
+
+  pull_request:
+    paths:
+      - 'package.json'
+      - 'yarn.lock'
+      - '.nvmrc'
+      - '.prettier*'
+      - '**/*.yaml'
+      - '**/*.yml'
+      - '.github/workflows/lint-yml.yml'
+      - '!config/locales/*.yml'
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Set up Javascript environment
+        uses: ./.github/actions/setup-javascript
+
+      - name: Prettier
+        run: yarn lint:yml

.github/workflows/rebase-needed.yml

@@ -10,7 +10,6 @@ permissions:
 jobs:
   label-rebase-needed:
     runs-on: ubuntu-latest
-    if: github.repository == 'glitch-soc/mastodon'
 
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
@@ -18,7 +17,7 @@ jobs:
 
     steps:
       - name: Check for merge conflicts
-        uses: eps1lon/actions-label-merge-conflict@v3
+        uses: eps1lon/actions-label-merge-conflict@releases/2.x
         with:
           dirtyLabel: 'rebase needed :construction:'
           repoToken: '${{ secrets.GITHUB_TOKEN }}'

.github/workflows/test-image-build.yml

@@ -7,7 +7,6 @@ on:
       - .github/workflows/build-releases.yml
       - .github/workflows/test-image-build.yml
       - Dockerfile
-      - streaming/Dockerfile
 permissions:
   contents: read
 
@@ -19,17 +18,4 @@ jobs:
 
     uses: ./.github/workflows/build-container-image.yml
     with:
-      file_to_build: Dockerfile
       platforms: linux/amd64 # Testing only on native platform so it is performant
-      cache: true
-
-  build-image-streaming:
-    concurrency:
-      group: ${{ github.workflow }}-${{ github.ref }}-streaming
-      cancel-in-progress: true
-
-    uses: ./.github/workflows/build-container-image.yml
-    with:
-      file_to_build: streaming/Dockerfile
-      platforms: linux/amd64 # Testing only on native platform so it is performant
-      cache: true

.github/workflows/test-js.yml

@@ -1,10 +1,9 @@
 name: JavaScript Testing
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
     paths:
       - 'package.json'
       - 'yarn.lock'
@@ -39,5 +38,5 @@ jobs:
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
 
-      - name: JavaScript testing
+      - name: Jest testing
         run: yarn jest --reporters github-actions summary

.github/workflows/test-migrations-one-step.yml

@@ -0,0 +1,103 @@
+name: Test one step migrations
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
+  pull_request:
+
+jobs:
+  pre_job:
+    runs-on: ubuntu-latest
+
+    outputs:
+      should_skip: ${{ steps.skip_check.outputs.should_skip }}
+
+    steps:
+      - id: skip_check
+        uses: fkirc/skip-duplicate-actions@v5
+        with:
+          paths: '["Gemfile*", ".ruby-version", "**/*.rb", ".github/workflows/test-migrations-one-step.yml", "lib/tasks/tests.rake"]'
+
+  test:
+    runs-on: ubuntu-latest
+    needs: pre_job
+    if: needs.pre_job.outputs.should_skip != 'true'
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        postgres:
+          - 14-alpine
+          - 15-alpine
+
+    services:
+      postgres:
+        image: postgres:${{ matrix.postgres}}
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+
+      redis:
+        image: redis:7-alpine
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 6379:6379
+
+    env:
+      CONTINUOUS_INTEGRATION: true
+      DB_HOST: localhost
+      DB_USER: postgres
+      DB_PASS: postgres
+      DISABLE_SIMPLECOV: true
+      RAILS_ENV: test
+      BUNDLE_CLEAN: true
+      BUNDLE_FROZEN: true
+      BUNDLE_WITHOUT: 'development production'
+      BUNDLE_JOBS: 3
+      BUNDLE_RETRY: 3
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Create database
+        run: './bin/rails db:create'
+
+      - name: Run migrations up to v2.0.0
+        run: './bin/rails db:migrate VERSION=20171010025614'
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2'
+
+      - name: Run migrations up to v2.4.0
+        run: './bin/rails db:migrate VERSION=20180514140000'
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2_4'
+
+      - name: Run migrations up to v2.4.3
+        run: './bin/rails db:migrate VERSION=20180707154237'
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2_4_3'
+
+      - name: Run all remaining migrations
+        run: './bin/rails db:migrate'
+
+      - name: Check migration result
+        run: './bin/rails tests:migrations:check_database'

.github/workflows/test-migrations-two-step.yml

@@ -0,0 +1,111 @@
+name: Test two step migrations
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
+  pull_request:
+
+jobs:
+  pre_job:
+    runs-on: ubuntu-latest
+
+    outputs:
+      should_skip: ${{ steps.skip_check.outputs.should_skip }}
+
+    steps:
+      - id: skip_check
+        uses: fkirc/skip-duplicate-actions@v5
+        with:
+          paths: '["Gemfile*", ".ruby-version", "**/*.rb", ".github/workflows/test-migrations-two-step.yml", "lib/tasks/tests.rake"]'
+
+  test:
+    runs-on: ubuntu-latest
+    needs: pre_job
+    if: needs.pre_job.outputs.should_skip != 'true'
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        postgres:
+          - 14-alpine
+          - 15-alpine
+
+    services:
+      postgres:
+        image: postgres:${{ matrix.postgres}}
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+      redis:
+        image: redis:7-alpine
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 6379:6379
+
+    env:
+      CONTINUOUS_INTEGRATION: true
+      DB_HOST: localhost
+      DB_USER: postgres
+      DB_PASS: postgres
+      DISABLE_SIMPLECOV: true
+      RAILS_ENV: test
+      BUNDLE_CLEAN: true
+      BUNDLE_FROZEN: true
+      BUNDLE_WITHOUT: 'development production'
+      BUNDLE_JOBS: 3
+      BUNDLE_RETRY: 3
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Create database
+        run: './bin/rails db:create'
+
+      - name: Run migrations up to v2.0.0
+        run: './bin/rails db:migrate VERSION=20171010025614'
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2'
+
+      - name: Run pre-deployment migrations up to v2.4.0
+        run: './bin/rails db:migrate VERSION=20180514140000'
+        env:
+          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2_4'
+
+      - name: Run migrations up to v2.4.3
+        run: './bin/rails db:migrate VERSION=20180707154237'
+        env:
+          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
+
+      - name: Populate database with test data
+        run: './bin/rails tests:migrations:populate_v2_4_3'
+
+      - name: Run all remaining pre-deployment migrations
+        run: './bin/rails db:migrate'
+        env:
+          SKIP_POST_DEPLOYMENT_MIGRATIONS: true
+
+      - name: Run all post-deployment migrations
+        run: './bin/rails db:migrate'
+
+      - name: Check migration result
+        run: './bin/rails tests:migrations:check_database'

.github/workflows/test-migrations.yml

@@ -1,93 +0,0 @@
-name: Historical data migration test
-
-on:
-  merge_group:
-  push:
-    branches:
-      - 'main'
-      - 'stable-*'
-    paths:
-      - 'Gemfile*'
-      - '.ruby-version'
-      - '**/*.rb'
-      - '.github/workflows/test-migrations.yml'
-      - 'lib/tasks/tests.rake'
-
-  pull_request:
-    paths:
-      - 'Gemfile*'
-      - '.ruby-version'
-      - '**/*.rb'
-      - '.github/workflows/test-migrations.yml'
-      - 'lib/tasks/tests.rake'
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-
-      matrix:
-        postgres:
-          - 14-alpine
-          - 15-alpine
-
-    services:
-      postgres:
-        image: postgres:${{ matrix.postgres}}
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 5432:5432
-
-      redis:
-        image: redis:7-alpine
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 6379:6379
-
-    env:
-      DB_HOST: localhost
-      DB_USER: postgres
-      DB_PASS: postgres
-      DISABLE_SIMPLECOV: true
-      RAILS_ENV: test
-      BUNDLE_CLEAN: true
-      BUNDLE_FROZEN: true
-      BUNDLE_WITHOUT: 'development:production'
-      BUNDLE_JOBS: 3
-      BUNDLE_RETRY: 3
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Ruby environment
-        uses: ./.github/actions/setup-ruby
-
-      - name: Test "one step migration" flow
-        run: |
-          bin/rails db:drop
-          bin/rails db:create
-          bin/rails tests:migrations:prepare_database
-          bin/rails db:migrate
-          bin/rails tests:migrations:check_database
-
-      - name: Test "two step migration" flow
-        run: |
-          bin/rails db:drop
-          bin/rails db:create
-          SKIP_POST_DEPLOYMENT_MIGRATIONS=true bin/rails tests:migrations:prepare_database
-          SKIP_POST_DEPLOYMENT_MIGRATIONS=true bin/rails db:migrate
-          bin/rails db:migrate
-          bin/rails tests:migrations:check_database

.github/workflows/test-ruby.yml

@@ -1,11 +1,10 @@
 name: Ruby Testing
 
 on:
-  merge_group:
   push:
-    branches:
-      - 'main'
-      - 'stable-*'
+    branches-ignore:
+      - 'dependabot/**'
+      - 'renovate/**'
   pull_request:
 
 env:
@@ -29,7 +28,8 @@ jobs:
     env:
       RAILS_ENV: ${{ matrix.mode }}
       BUNDLE_WITH: ${{ matrix.mode }}
-      SECRET_KEY_BASE_DUMMY: 1
+      OTP_SECRET: precompile_placeholder
+      SECRET_KEY_BASE: precompile_placeholder
 
     steps:
       - uses: actions/checkout@v4
@@ -48,15 +48,12 @@ jobs:
         run: |-
           ./bin/rails assets:precompile
 
-      - name: Archive asset artifacts
-        run: |
-          tar --exclude={"*.br","*.gz"} -zcf artifacts.tar.gz public/assets public/packs*
-
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         if: matrix.mode == 'test'
         with:
           path: |-
-            ./artifacts.tar.gz
+            ./public/assets
+            ./public/packs-test
           name: ${{ github.sha }}
           retention-days: 0
 
@@ -74,9 +71,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 5432:5432
 
@@ -84,9 +81,9 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 6379:6379
 
@@ -94,7 +91,7 @@ jobs:
       DB_HOST: localhost
       DB_USER: postgres
       DB_PASS: postgres
-      DISABLE_SIMPLECOV: ${{ matrix.ruby-version != '.ruby-version' }}
+      DISABLE_SIMPLECOV: true
       RAILS_ENV: test
       ALLOW_NOPAM: true
       PAM_ENABLED: true
@@ -105,134 +102,39 @@ jobs:
       SAML_ENABLED: true
       CAS_ENABLED: true
       BUNDLE_WITH: 'pam_authentication test'
+      CI_JOBS: ${{ matrix.ci_job }}/4
       GITHUB_RSPEC: ${{ matrix.ruby-version == '.ruby-version' && github.event.pull_request && 'true' }}
 
     strategy:
       fail-fast: false
       matrix:
         ruby-version:
+          - '3.0'
           - '3.1'
-          - '3.2'
           - '.ruby-version'
+        ci_job:
+          - 1
+          - 2
+          - 3
+          - 4
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
-          path: './'
+          path: './public'
           name: ${{ github.sha }}
 
-      - name: Expand archived asset artifacts
-        run: |
-          tar xvzf artifacts.tar.gz
-
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg libpam-dev
-
-      - name: Load database schema
-        run: |
-          bin/rails db:setup
-          bin/flatware fan bin/rails db:test:prepare
-
-      - run: bin/flatware rspec -r ./spec/flatware_helper.rb
-
-      - name: Upload coverage reports to Codecov
-        if: matrix.ruby-version == '.ruby-version'
-        uses: codecov/codecov-action@v4
-        with:
-          files: coverage/lcov/*.lcov
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
-  test-libvips:
-    name: Libvips tests
-    runs-on: ubuntu-24.04
-
-    needs:
-      - build
-
-    services:
-      postgres:
-        image: postgres:14-alpine
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 5432:5432
-
-      redis:
-        image: redis:7-alpine
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 6379:6379
-
-    env:
-      DB_HOST: localhost
-      DB_USER: postgres
-      DB_PASS: postgres
-      DISABLE_SIMPLECOV: ${{ matrix.ruby-version != '.ruby-version' }}
-      RAILS_ENV: test
-      ALLOW_NOPAM: true
-      PAM_ENABLED: true
-      PAM_DEFAULT_SERVICE: pam_test
-      PAM_CONTROLLED_SERVICE: pam_test_controlled
-      OIDC_ENABLED: true
-      OIDC_SCOPE: read
-      SAML_ENABLED: true
-      CAS_ENABLED: true
-      BUNDLE_WITH: 'pam_authentication test'
-      GITHUB_RSPEC: ${{ matrix.ruby-version == '.ruby-version' && github.event.pull_request && 'true' }}
-      MASTODON_USE_LIBVIPS: true
-
-    strategy:
-      fail-fast: false
-      matrix:
-        ruby-version:
-          - '3.1'
-          - '3.2'
-          - '.ruby-version'
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v4
-        with:
-          path: './'
-          name: ${{ github.sha }}
-
-      - name: Expand archived asset artifacts
-        run: |
-          tar xvzf artifacts.tar.gz
-
-      - name: Set up Ruby environment
-        uses: ./.github/actions/setup-ruby
-        with:
-          ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg libpam-dev libyaml-dev
+          additional-system-dependencies: ffmpeg imagemagick libpam-dev
 
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bin/rspec --tag attachment_processing
-
-      - name: Upload coverage reports to Codecov
-        if: matrix.ruby-version == '.ruby-version'
-        uses: codecov/codecov-action@v4
-        with:
-          files: coverage/lcov/mastodon.lcov
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - run: bundle exec rake rspec_chunked
 
   test-e2e:
     name: End to End testing
@@ -249,9 +151,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 5432:5432
 
@@ -259,9 +161,9 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 6379:6379
 
@@ -272,34 +174,28 @@ jobs:
       DISABLE_SIMPLECOV: true
       RAILS_ENV: test
       BUNDLE_WITH: test
-      LOCAL_DOMAIN: localhost:3000
-      LOCAL_HTTPS: false
 
     strategy:
       fail-fast: false
       matrix:
         ruby-version:
+          - '3.0'
           - '3.1'
-          - '3.2'
           - '.ruby-version'
 
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
-          path: './'
+          path: './public'
           name: ${{ github.sha }}
 
-      - name: Expand archived asset artifacts
-        run: |
-          tar xvzf artifacts.tar.gz
-
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg
+          additional-system-dependencies: ffmpeg imagemagick
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
@@ -307,24 +203,24 @@ jobs:
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bin/rspec spec/system --tag streaming --tag js
+      - run: bundle exec rake spec:system
 
       - name: Archive logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: e2e-logs-${{ matrix.ruby-version }}
           path: log/
 
       - name: Archive test screenshots
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: e2e-screenshots
-          path: tmp/capybara/
+          path: tmp/screenshots/
 
   test-search:
-    name: Elastic Search integration testing
+    name: Testing search
     runs-on: ubuntu-latest
 
     needs:
@@ -338,9 +234,9 @@ jobs:
           POSTGRES_USER: postgres
         options: >-
           --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 5432:5432
 
@@ -348,36 +244,22 @@ jobs:
         image: redis:7-alpine
         options: >-
           --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
         ports:
           - 6379:6379
 
-      elasticsearch:
-        image: ${{ contains(matrix.search-image, 'elasticsearch') && matrix.search-image || '' }}
+      search:
+        image: ${{ matrix.search-image }}
         env:
           discovery.type: single-node
           xpack.security.enabled: false
         options: >-
           --health-cmd "curl http://localhost:9200/_cluster/health"
-          --health-interval 2s
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 9200:9200
-
-      opensearch:
-        image: ${{ contains(matrix.search-image, 'opensearch') && matrix.search-image || '' }}
-        env:
-          discovery.type: single-node
-          DISABLE_INSTALL_DEMO_CONFIG: true
-          DISABLE_SECURITY_PLUGIN: true
-        options: >-
-          --health-cmd "curl http://localhost:9200/_cluster/health"
-          --health-interval 2s
-          --health-timeout 3s
-          --health-retries 50
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 10
         ports:
           - 9200:9200
 
@@ -396,30 +278,28 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
+          - '3.0'
           - '3.1'
-          - '3.2'
           - '.ruby-version'
         search-image:
           - docker.elastic.co/elasticsearch/elasticsearch:7.17.13
         include:
           - ruby-version: '.ruby-version'
             search-image: docker.elastic.co/elasticsearch/elasticsearch:8.10.2
-          - ruby-version: '.ruby-version'
-            search-image: opensearchproject/opensearch:2
 
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
-          path: './'
+          path: './public'
           name: ${{ github.sha }}
 
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg
+          additional-system-dependencies: ffmpeg imagemagick
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
@@ -427,18 +307,18 @@ jobs:
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bin/rspec --tag search
+      - run: bundle exec rake spec:search
 
       - name: Archive logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: test-search-logs-${{ matrix.ruby-version }}
           path: log/
 
       - name: Archive test screenshots
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: test-search-screenshots
-          path: tmp/capybara/
+          path: tmp/screenshots/

.gitignore

@@ -24,6 +24,7 @@
 /public/packs-test
 .env
 .env.production
+.env.development
 /node_modules/
 /build/
 
@@ -54,20 +55,8 @@ npm-debug.log
 yarn-error.log
 yarn-debug.log
 
-# From https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
-.pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
-
 # Ignore vagrant log files
 *-cloudimg-console.log
 
 # Ignore Docker option files
 docker-compose.override.yml
-
-# Ignore dotenv .local files
-.env*.local

.haml-lint.yml

@@ -1,5 +1,8 @@
+inherits_from: .haml-lint_todo.yml
+
 exclude:
   - 'vendor/**/*'
+  - lib/templates/haml/scaffold/_form.html.haml
 
 require:
   - ./lib/linter/haml_middle_dot.rb
@@ -9,7 +12,3 @@ linters:
     enabled: true
   MiddleDot:
     enabled: true
-  LineLength:
-    max: 300
-  ViewLength:
-    max: 200 # Override default value of 100 inherited from rubocop

.haml-lint_todo.yml

@@ -0,0 +1,21 @@
+# This configuration was generated by
+# `haml-lint --auto-gen-config`
+# on 2023-10-25 08:29:48 -0400 using Haml-Lint version 0.51.0.
+# The point is for the user to remove these configuration records
+# one by one as the lints are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of Haml-Lint, may require this file to be generated again.
+
+linters:
+  # Offense count: 945
+  LineLength:
+    enabled: false
+
+  # Offense count: 10
+  RuboCop:
+    exclude:
+      - 'app/views/admin/accounts/_buttons.html.haml'
+      - 'app/views/admin/accounts/_local_account.html.haml'
+      - 'app/views/admin/accounts/index.html.haml'
+      - 'app/views/admin/roles/_form.html.haml'
+      - 'app/views/layouts/application.html.haml'

.husky/pre-commit

@@ -1 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
 yarn lint-staged

.nanoignore

@@ -0,0 +1,19 @@
+.DS_Store
+.git/
+.gitignore
+
+.bundle/
+.cache/
+config/deploy/*
+coverage
+docs/
+.env
+log/*.log
+neo4j/
+node_modules/
+public/assets/
+public/system/
+spec/
+tmp/
+.vagrant/
+vendor/bundle/

.nvmrc

@@ -1 +1 @@
-20.17
+20.9

.prettierignore

@@ -54,13 +54,6 @@
 # Ignore Docker option files
 docker-compose.override.yml
 
-# Ignore public
-/public/assets
-/public/emoji
-/public/packs
-/public/packs-test
-/public/system
-
 # Ignore emoji map file
 /app/javascript/mastodon/features/emoji/emoji_map.json
 
@@ -81,9 +74,6 @@ app/javascript/styles/mastodon/reset.scss
 # Ignore the generated AUTHORS.md
 AUTHORS.md
 
-# Process a few selected JS files
-!lint-staged.config.js
-
 # Ignore glitch-soc emoji map file
 /app/javascript/flavours/glitch/features/emoji/emoji_map.json
 

.rubocop.yml

@@ -1,27 +1,7 @@
----
-AllCops:
-  CacheRootDirectory: tmp
-  DisplayStyleGuide: true
-  Exclude:
-    - Vagrantfile
-    - config/initializers/json_ld*
-    - lib/mastodon/migration_helpers.rb
-  ExtraDetails: true
-  NewCops: enable
-  TargetRubyVersion: 3.1 # Oldest supported ruby version
-
-inherit_from:
-  - .rubocop/layout.yml
-  - .rubocop/metrics.yml
-  - .rubocop/naming.yml
-  - .rubocop/rails.yml
-  - .rubocop/rspec_rails.yml
-  - .rubocop/rspec.yml
-  - .rubocop/style.yml
-  - .rubocop/custom.yml
-  - .rubocop_todo.yml
-  - .rubocop/strict.yml
+# Can be removed once all rules are addressed or moved to this file as documented overrides
+inherit_from: .rubocop_todo.yml
 
+# Used for merging with exclude lists with .rubocop_todo.yml
 inherit_mode:
   merge:
     - Exclude
@@ -29,6 +9,189 @@ inherit_mode:
 require:
   - rubocop-rails
   - rubocop-rspec
-  - rubocop-rspec_rails
   - rubocop-performance
   - rubocop-capybara
+  - ./lib/linter/rubocop_middle_dot
+
+AllCops:
+  TargetRubyVersion: 3.0 # Set to minimum supported version of CI
+  DisplayCopNames: true
+  DisplayStyleGuide: true
+  ExtraDetails: true
+  UseCache: true
+  CacheRootDirectory: tmp
+  NewCops: enable # Opt-in to newly added rules
+  Exclude:
+    - db/schema.rb
+    - 'bin/*'
+    - 'node_modules/**/*'
+    - 'Vagrantfile'
+    - 'vendor/**/*'
+    - 'lib/json_ld/*' # Generated files
+    - 'lib/mastodon/migration_helpers.rb' # Vendored from GitLab
+    - 'lib/templates/**/*'
+
+# Reason: Prefer Hashes without extreme indentation
+# https://docs.rubocop.org/rubocop/cops_layout.html#layoutfirsthashelementindentation
+Layout/FirstHashElementIndentation:
+  EnforcedStyle: consistent
+
+# Reason: Currently disabled in .rubocop_todo.yml
+# https://docs.rubocop.org/rubocop/cops_layout.html#layoutlinelength
+Layout/LineLength:
+  Max: 320 # Default of 120 causes a duplicate entry in generated todo file
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_lint.html#lintuselessaccessmodifier
+Lint/UselessAccessModifier:
+  ContextCreatingMethods:
+    - class_methods
+
+## Disable most Metrics/*Length cops
+# Reason: those are often triggered and force significant refactors when this happend
+#         but the team feel they are not really improving the code quality.
+
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsblocklength
+Metrics/BlockLength:
+  Enabled: false
+
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsclasslength
+Metrics/ClassLength:
+  Enabled: false
+
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsmethodlength
+Metrics/MethodLength:
+  Enabled: false
+
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsmodulelength
+Metrics/ModuleLength:
+  Enabled: false
+
+## End Disable Metrics/*Length cops
+
+# Reason: Currently disabled in .rubocop_todo.yml
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsabcsize
+Metrics/AbcSize:
+  Exclude:
+    - 'lib/mastodon/cli/*.rb'
+    - db/*migrate/**/*
+
+# Reason: Currently disabled in .rubocop_todo.yml
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricscyclomaticcomplexity
+Metrics/CyclomaticComplexity:
+  Exclude:
+    - lib/mastodon/cli/*.rb
+    - db/*migrate/**/*
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_metrics.html#metricsparameterlists
+Metrics/ParameterLists:
+  CountKeywordArgs: false
+
+# Reason: Prevailing style is argument file paths
+# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railsfilepath
+Rails/FilePath:
+  EnforcedStyle: arguments
+
+# Reason: Prevailing style uses numeric status codes, matches RSpec/Rails/HttpStatus
+# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railshttpstatus
+Rails/HttpStatus:
+  EnforcedStyle: numeric
+
+# Reason: Allowed in `tootctl` CLI code and in boot ENV checker
+# https://docs.rubocop.org/rubocop-rails/cops_rails.html#railsexit
+Rails/Exit:
+  Exclude:
+    - 'config/boot.rb'
+    - 'lib/mastodon/cli/*.rb'
+
+# Reason: Some single letter camel case files shouldn't be split
+# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecfilepath
+RSpec/FilePath:
+  CustomTransform:
+    ActivityPub: activitypub # Ignore the snake_case due to the amount of files to rename
+    DeepL: deepl
+    FetchOEmbedService: fetch_oembed_service
+    JsonLdHelper: jsonld_helper
+    OEmbedController: oembed_controller
+    OStatus: ostatus
+    NodeInfoController: nodeinfo_controller # NodeInfo isn't snake_cased for any of the instances
+  Exclude:
+    - 'spec/config/initializers/rack_attack_spec.rb' # namespaces usually have separate folder
+    - 'spec/lib/sanitize_config_spec.rb' # namespaces usually have separate folder
+
+# Reason:
+# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecnamedsubject
+RSpec/NamedSubject:
+  EnforcedStyle: named_only
+
+# Reason: Prevailing style choice
+# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecnottonot
+RSpec/NotToNot:
+  EnforcedStyle: to_not
+
+# Reason: Prevailing style uses numeric status codes, matches Rails/HttpStatus
+# https://docs.rubocop.org/rubocop-rspec/cops_rspec_rails.html#rspecrailshttpstatus
+RSpec/Rails/HttpStatus:
+  EnforcedStyle: numeric
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_style.html#styleclassandmodulechildren
+Style/ClassAndModuleChildren:
+  Enabled: false
+
+# Reason: Classes mostly self-document with their names
+# https://docs.rubocop.org/rubocop/cops_style.html#styledocumentation
+Style/Documentation:
+  Enabled: false
+
+# Reason: Enforce modern Ruby style
+# https://docs.rubocop.org/rubocop/cops_style.html#stylehashsyntax
+Style/HashSyntax:
+  EnforcedStyle: ruby19_no_mixed_keys
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_style.html#stylenumericliterals
+Style/NumericLiterals:
+  AllowedPatterns:
+    - \d{4}_\d{2}_\d{2}_\d{6} # For DB migration date version number readability
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_style.html#stylepercentliteraldelimiters
+Style/PercentLiteralDelimiters:
+  PreferredDelimiters:
+    '%i': '()'
+    '%w': '()'
+
+# Reason: Prefer less indentation in conditional assignments
+# https://docs.rubocop.org/rubocop/cops_style.html#styleredundantbegin
+Style/RedundantBegin:
+  Enabled: false
+
+# Reason: Overridden to reduce implicit StandardError rescues
+# https://docs.rubocop.org/rubocop/cops_style.html#stylerescuestandarderror
+Style/RescueStandardError:
+  EnforcedStyle: implicit
+
+# Reason: Simplify some spec layouts
+# https://docs.rubocop.org/rubocop/cops_style.html#stylesemicolon
+Style/Semicolon:
+  AllowAsExpressionSeparator: true
+
+# Reason: Originally disabled for CodeClimate, and no config consensus has been found
+# https://docs.rubocop.org/rubocop/cops_style.html#stylesymbolarray
+Style/SymbolArray:
+  Enabled: false
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_style.html#styletrailingcommainarrayliteral
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: 'comma'
+
+# Reason:
+# https://docs.rubocop.org/rubocop/cops_style.html#styletrailingcommainhashliteral
+Style/TrailingCommaInHashLiteral:
+  EnforcedStyleForMultiline: 'comma'
+
+Style/MiddleDot:
+  Enabled: true

.rubocop/custom.yml

@@ -1,6 +0,0 @@
----
-require:
-  - ../lib/linter/rubocop_middle_dot
-
-Style/MiddleDot:
-  Enabled: true

.rubocop/layout.yml

@@ -1,6 +0,0 @@
----
-Layout/FirstHashElementIndentation:
-  EnforcedStyle: consistent
-
-Layout/LineLength:
-  Max: 300 # Default of 120 causes a duplicate entry in generated todo file

.rubocop/metrics.yml

@@ -1,23 +0,0 @@
----
-Metrics/AbcSize:
-  Exclude:
-    - lib/mastodon/cli/*.rb
-
-Metrics/BlockLength:
-  Enabled: false
-
-Metrics/ClassLength:
-  Enabled: false
-
-Metrics/CyclomaticComplexity:
-  Exclude:
-    - lib/mastodon/cli/*.rb
-
-Metrics/MethodLength:
-  Enabled: false
-
-Metrics/ModuleLength:
-  Enabled: false
-
-Metrics/ParameterLists:
-  CountKeywordArgs: false

.rubocop/naming.yml

@@ -1,3 +0,0 @@
----
-Naming/BlockForwarding:
-  EnforcedStyle: explicit

.rubocop/rails.yml

@@ -1,23 +0,0 @@
----
-Rails/BulkChangeTable:
-  Enabled: false # Conflicts with strong_migrations features
-
-Rails/FilePath:
-  EnforcedStyle: arguments
-
-Rails/HttpStatus:
-  EnforcedStyle: numeric
-
-Rails/NegateInclude:
-  Enabled: false
-
-Rails/RakeEnvironment:
-  Exclude: # Tasks are doing local work which do not need full env loaded
-    - lib/tasks/auto_annotate_models.rake
-    - lib/tasks/emojis.rake
-    - lib/tasks/mastodon.rake
-    - lib/tasks/repo.rake
-    - lib/tasks/statistics.rake
-
-Rails/SkipsModelValidations:
-  Enabled: false

.rubocop/rspec.yml

@@ -1,27 +0,0 @@
----
-RSpec/ExampleLength:
-  CountAsOne: ['array', 'heredoc', 'method_call']
-  Max: 20 # Override default of 5
-
-RSpec/MultipleExpectations:
-  Max: 10 # Overrides default of 1
-
-RSpec/MultipleMemoizedHelpers:
-  Max: 20 # Overrides default of 5
-
-RSpec/NamedSubject:
-  EnforcedStyle: named_only
-
-RSpec/NestedGroups:
-  Max: 10 # Overrides default of 3
-
-RSpec/NotToNot:
-  EnforcedStyle: to_not
-
-RSpec/SpecFilePathFormat:
-  CustomTransform:
-    ActivityPub: activitypub
-    DeepL: deepl
-    FetchOEmbedService: fetch_oembed_service
-    OEmbedController: oembed_controller
-    OStatus: ostatus

.rubocop/rspec_rails.yml

@@ -1,3 +0,0 @@
----
-RSpecRails/HttpStatus:
-  EnforcedStyle: numeric

.rubocop/strict.yml

@@ -1,19 +0,0 @@
-Lint/Debugger: # Remove any `binding.pry`
-  Enabled: true
-  Exclude: []
-
-RSpec/Focus: # Require full spec run on CI
-  Enabled: true
-  Exclude: []
-
-Rails/Output: # Remove any `puts` debugging
-  Enabled: true
-  Exclude: []
-
-Rails/FindEach: # Using `each` could impact performance, use `find_each`
-  Enabled: true
-  Exclude: []
-
-Rails/UniqBeforePluck: # Require `uniq.pluck` and not `pluck.uniq`
-  Enabled: true
-  Exclude: []

.rubocop/style.yml

@@ -1,47 +0,0 @@
----
-Style/ClassAndModuleChildren:
-  Enabled: false
-
-Style/Documentation:
-  Enabled: false
-
-Style/FormatStringToken:
-  AllowedMethods:
-    - redirect_with_vary # Route redirects are not token-formatted
-  inherit_mode:
-    merge:
-      - AllowedMethods
-
-Style/HashAsLastArrayItem:
-  Enabled: false
-
-Style/HashSyntax:
-  EnforcedShorthandSyntax: either
-  EnforcedStyle: ruby19_no_mixed_keys
-
-Style/NumericLiterals:
-  AllowedPatterns:
-    - \d{4}_\d{2}_\d{2}_\d{6}
-
-Style/PercentLiteralDelimiters:
-  PreferredDelimiters:
-    '%i': ()
-    '%w': ()
-
-Style/RedundantBegin:
-  Enabled: false
-
-Style/RedundantFetchBlock:
-  Enabled: false
-
-Style/RescueStandardError:
-  EnforcedStyle: implicit
-
-Style/SymbolArray:
-  Enabled: false
-
-Style/TrailingCommaInArrayLiteral:
-  EnforcedStyleForMultiline: comma
-
-Style/TrailingCommaInHashLiteral:
-  EnforcedStyleForMultiline: comma

.rubocop_todo.yml

@@ -1,20 +1,60 @@
 # This configuration was generated by
-# `rubocop --auto-gen-config --auto-gen-only-exclude --no-offense-counts --no-auto-gen-timestamp`
-# using RuboCop version 1.65.0.
+# `rubocop --auto-gen-config --auto-gen-only-exclude --no-exclude-limit --no-offense-counts --no-auto-gen-timestamp`
+# using RuboCop version 1.57.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: TreatCommentsAsGroupSeparators, ConsiderPunctuation, Include.
+# Include: **/*.gemfile, **/Gemfile, **/gems.rb
+Bundler/OrderedGems:
+  Exclude:
+    - 'Gemfile'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: Max, AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns.
+# URISchemes: http, https
+Layout/LineLength:
+  Exclude:
+    - 'app/models/account.rb'
+
+# Configuration parameters: AllowComments, AllowEmptyLambdas.
+Lint/EmptyBlock:
+  Exclude:
+    - 'spec/controllers/api/v2/search_controller_spec.rb'
+    - 'spec/fabricators/access_token_fabricator.rb'
+    - 'spec/fabricators/conversation_fabricator.rb'
+    - 'spec/fabricators/system_key_fabricator.rb'
+    - 'spec/lib/activitypub/adapter_spec.rb'
+    - 'spec/models/user_role_spec.rb'
+
 Lint/NonLocalExitFromIterator:
   Exclude:
     - 'app/helpers/jsonld_helper.rb'
 
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Lint/OrAssignmentToConstant:
+  Exclude:
+    - 'lib/sanitize_ext/sanitize_config.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+Lint/UnusedBlockArgument:
+  Exclude:
+    - 'config/initializers/content_security_policy.rb'
+    - 'config/initializers/doorkeeper.rb'
+    - 'config/initializers/paperclip.rb'
+    - 'config/initializers/simple_form.rb'
+
 # Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes.
 Metrics/AbcSize:
-  Max: 90
+  Max: 144
+  Exclude:
+    - 'app/serializers/initial_state_serializer.rb'
 
-# Configuration parameters: CountBlocks, CountModifierForms, Max.
+# Configuration parameters: CountBlocks, Max.
 Metrics/BlockNesting:
   Exclude:
     - 'lib/tasks/mastodon.rake'
@@ -27,25 +67,378 @@ Metrics/CyclomaticComplexity:
 Metrics/PerceivedComplexity:
   Max: 27
 
+Performance/MapMethodChain:
+  Exclude:
+    - 'app/models/feed.rb'
+    - 'lib/mastodon/cli/maintenance.rb'
+    - 'spec/services/bulk_import_service_spec.rb'
+    - 'spec/services/import_service_spec.rb'
+
+RSpec/AnyInstance:
+  Exclude:
+    - 'spec/controllers/activitypub/inboxes_controller_spec.rb'
+    - 'spec/controllers/admin/accounts_controller_spec.rb'
+    - 'spec/controllers/admin/resets_controller_spec.rb'
+    - 'spec/controllers/admin/settings/branding_controller_spec.rb'
+    - 'spec/controllers/auth/sessions_controller_spec.rb'
+    - 'spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb'
+    - 'spec/controllers/settings/two_factor_authentication/recovery_codes_controller_spec.rb'
+    - 'spec/lib/request_spec.rb'
+    - 'spec/lib/status_filter_spec.rb'
+    - 'spec/models/account_spec.rb'
+    - 'spec/models/setting_spec.rb'
+    - 'spec/services/activitypub/process_collection_service_spec.rb'
+    - 'spec/validators/follow_limit_validator_spec.rb'
+    - 'spec/workers/activitypub/delivery_worker_spec.rb'
+    - 'spec/workers/web/push_notification_worker_spec.rb'
+
+# Configuration parameters: CountAsOne.
+RSpec/ExampleLength:
+  Max: 22
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: implicit, each, example
+RSpec/HookArgument:
+  Exclude:
+    - 'spec/controllers/api/v1/streaming_controller_spec.rb'
+    - 'spec/controllers/well_known/webfinger_controller_spec.rb'
+    - 'spec/helpers/instance_helper_spec.rb'
+    - 'spec/models/user_spec.rb'
+    - 'spec/rails_helper.rb'
+    - 'spec/serializers/activitypub/note_serializer_spec.rb'
+    - 'spec/serializers/activitypub/update_poll_serializer_spec.rb'
+    - 'spec/services/import_service_spec.rb'
+
+# Configuration parameters: AssignmentOnly.
+RSpec/InstanceVariable:
+  Exclude:
+    - 'spec/controllers/api/v1/streaming_controller_spec.rb'
+    - 'spec/controllers/auth/confirmations_controller_spec.rb'
+    - 'spec/controllers/auth/passwords_controller_spec.rb'
+    - 'spec/controllers/auth/sessions_controller_spec.rb'
+    - 'spec/controllers/concerns/export_controller_concern_spec.rb'
+    - 'spec/controllers/home_controller_spec.rb'
+    - 'spec/controllers/settings/two_factor_authentication/webauthn_credentials_controller_spec.rb'
+    - 'spec/controllers/statuses_cleanup_controller_spec.rb'
+    - 'spec/models/concerns/account_finder_concern_spec.rb'
+    - 'spec/models/concerns/account_interactions_spec.rb'
+    - 'spec/models/public_feed_spec.rb'
+    - 'spec/serializers/activitypub/note_serializer_spec.rb'
+    - 'spec/serializers/activitypub/update_poll_serializer_spec.rb'
+    - 'spec/services/remove_status_service_spec.rb'
+    - 'spec/services/search_service_spec.rb'
+    - 'spec/services/unblock_domain_service_spec.rb'
+
+RSpec/LetSetup:
+  Exclude:
+    - 'spec/controllers/admin/accounts_controller_spec.rb'
+    - 'spec/controllers/admin/action_logs_controller_spec.rb'
+    - 'spec/controllers/admin/instances_controller_spec.rb'
+    - 'spec/controllers/admin/reports/actions_controller_spec.rb'
+    - 'spec/controllers/admin/statuses_controller_spec.rb'
+    - 'spec/controllers/api/v1/accounts/statuses_controller_spec.rb'
+    - 'spec/controllers/api/v1/filters_controller_spec.rb'
+    - 'spec/controllers/api/v2/admin/accounts_controller_spec.rb'
+    - 'spec/controllers/api/v2/filters/keywords_controller_spec.rb'
+    - 'spec/controllers/api/v2/filters/statuses_controller_spec.rb'
+    - 'spec/controllers/auth/confirmations_controller_spec.rb'
+    - 'spec/controllers/auth/passwords_controller_spec.rb'
+    - 'spec/controllers/auth/sessions_controller_spec.rb'
+    - 'spec/controllers/follower_accounts_controller_spec.rb'
+    - 'spec/controllers/following_accounts_controller_spec.rb'
+    - 'spec/controllers/oauth/authorized_applications_controller_spec.rb'
+    - 'spec/controllers/oauth/tokens_controller_spec.rb'
+    - 'spec/controllers/settings/imports_controller_spec.rb'
+    - 'spec/lib/activitypub/activity/delete_spec.rb'
+    - 'spec/lib/vacuum/applications_vacuum_spec.rb'
+    - 'spec/lib/vacuum/preview_cards_vacuum_spec.rb'
+    - 'spec/models/account_spec.rb'
+    - 'spec/models/account_statuses_cleanup_policy_spec.rb'
+    - 'spec/models/canonical_email_block_spec.rb'
+    - 'spec/models/status_spec.rb'
+    - 'spec/models/user_spec.rb'
+    - 'spec/services/account_statuses_cleanup_service_spec.rb'
+    - 'spec/services/activitypub/fetch_featured_collection_service_spec.rb'
+    - 'spec/services/activitypub/fetch_remote_status_service_spec.rb'
+    - 'spec/services/activitypub/process_account_service_spec.rb'
+    - 'spec/services/activitypub/process_collection_service_spec.rb'
+    - 'spec/services/batched_remove_status_service_spec.rb'
+    - 'spec/services/block_domain_service_spec.rb'
+    - 'spec/services/bulk_import_service_spec.rb'
+    - 'spec/services/delete_account_service_spec.rb'
+    - 'spec/services/import_service_spec.rb'
+    - 'spec/services/notify_service_spec.rb'
+    - 'spec/services/remove_status_service_spec.rb'
+    - 'spec/services/report_service_spec.rb'
+    - 'spec/services/resolve_account_service_spec.rb'
+    - 'spec/services/suspend_account_service_spec.rb'
+    - 'spec/services/unallow_domain_service_spec.rb'
+    - 'spec/services/unsuspend_account_service_spec.rb'
+    - 'spec/workers/scheduler/user_cleanup_scheduler_spec.rb'
+
+RSpec/MessageChain:
+  Exclude:
+    - 'spec/models/concerns/remotable_spec.rb'
+    - 'spec/models/session_activation_spec.rb'
+    - 'spec/models/setting_spec.rb'
+
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: have_received, receive
+RSpec/MessageSpies:
+  Exclude:
+    - 'spec/controllers/admin/accounts_controller_spec.rb'
+    - 'spec/helpers/admin/account_moderation_notes_helper_spec.rb'
+    - 'spec/lib/webfinger_resource_spec.rb'
+    - 'spec/models/admin/account_action_spec.rb'
+    - 'spec/models/concerns/remotable_spec.rb'
+    - 'spec/models/follow_request_spec.rb'
+    - 'spec/models/identity_spec.rb'
+    - 'spec/models/session_activation_spec.rb'
+    - 'spec/models/setting_spec.rb'
+    - 'spec/services/activitypub/fetch_replies_service_spec.rb'
+    - 'spec/services/activitypub/process_collection_service_spec.rb'
+    - 'spec/spec_helper.rb'
+    - 'spec/validators/status_length_validator_spec.rb'
+
+RSpec/MultipleExpectations:
+  Max: 8
+
+# Configuration parameters: AllowSubject.
+RSpec/MultipleMemoizedHelpers:
+  Max: 21
+
+# Configuration parameters: AllowedGroups.
+RSpec/NestedGroups:
+  Max: 6
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Rails/ApplicationController:
+  Exclude:
+    - 'app/controllers/health_controller.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: Severity.
+Rails/DuplicateAssociation:
+  Exclude:
+    - 'app/serializers/activitypub/collection_serializer.rb'
+    - 'app/serializers/activitypub/note_serializer.rb'
+
+# Configuration parameters: Include.
+# Include: app/models/**/*.rb
+Rails/HasAndBelongsToMany:
+  Exclude:
+    - 'app/models/concerns/account_associations.rb'
+    - 'app/models/preview_card.rb'
+    - 'app/models/status.rb'
+    - 'app/models/tag.rb'
+
+# Configuration parameters: Include.
+# Include: app/models/**/*.rb
+Rails/HasManyOrHasOneDependent:
+  Exclude:
+    - 'app/models/concerns/account_counters.rb'
+    - 'app/models/conversation.rb'
+    - 'app/models/custom_emoji.rb'
+    - 'app/models/custom_emoji_category.rb'
+    - 'app/models/domain_block.rb'
+    - 'app/models/invite.rb'
+    - 'app/models/status.rb'
+    - 'app/models/user.rb'
+    - 'app/models/web/push_subscription.rb'
+
+Rails/I18nLocaleTexts:
+  Exclude:
+    - 'lib/tasks/mastodon.rake'
+    - 'spec/helpers/flashes_helper_spec.rb'
+
+# Configuration parameters: Include.
+# Include: app/controllers/**/*.rb, app/mailers/**/*.rb
+Rails/LexicallyScopedActionFilter:
+  Exclude:
+    - 'app/controllers/auth/passwords_controller.rb'
+    - 'app/controllers/auth/registrations_controller.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Rails/NegateInclude:
+  Exclude:
+    - 'app/controllers/concerns/signature_verification.rb'
+    - 'app/helpers/jsonld_helper.rb'
+    - 'app/lib/activitypub/activity/create.rb'
+    - 'app/lib/activitypub/activity/move.rb'
+    - 'app/lib/feed_manager.rb'
+    - 'app/lib/link_details_extractor.rb'
+    - 'app/models/concerns/attachmentable.rb'
+    - 'app/models/concerns/remotable.rb'
+    - 'app/models/custom_filter.rb'
+    - 'app/services/activitypub/process_status_update_service.rb'
+    - 'app/services/fetch_link_card_service.rb'
+    - 'app/workers/web/push_notification_worker.rb'
+    - 'lib/paperclip/color_extractor.rb'
+
 Rails/OutputSafety:
   Exclude:
     - 'config/initializers/simple_form.rb'
 
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: Include.
+# Include: **/Rakefile, **/*.rake
+Rails/RakeEnvironment:
+  Exclude:
+    - 'lib/tasks/auto_annotate_models.rake'
+    - 'lib/tasks/db.rake'
+    - 'lib/tasks/emojis.rake'
+    - 'lib/tasks/mastodon.rake'
+    - 'lib/tasks/repo.rake'
+    - 'lib/tasks/statistics.rake'
+
+# Configuration parameters: ForbiddenMethods, AllowedMethods.
+# ForbiddenMethods: decrement!, decrement_counter, increment!, increment_counter, insert, insert!, insert_all, insert_all!, toggle!, touch, touch_all, update_all, update_attribute, update_column, update_columns, update_counters, upsert, upsert_all
+Rails/SkipsModelValidations:
+  Exclude:
+    - 'app/controllers/admin/invites_controller.rb'
+    - 'app/controllers/concerns/session_tracking_concern.rb'
+    - 'app/models/concerns/account_merging.rb'
+    - 'app/models/concerns/expireable.rb'
+    - 'app/models/status.rb'
+    - 'app/models/trends/links.rb'
+    - 'app/models/trends/preview_card_batch.rb'
+    - 'app/models/trends/preview_card_provider_batch.rb'
+    - 'app/models/trends/status_batch.rb'
+    - 'app/models/trends/statuses.rb'
+    - 'app/models/trends/tag_batch.rb'
+    - 'app/models/trends/tags.rb'
+    - 'app/models/user.rb'
+    - 'app/services/activitypub/process_status_update_service.rb'
+    - 'app/services/approve_appeal_service.rb'
+    - 'app/services/block_domain_service.rb'
+    - 'app/services/delete_account_service.rb'
+    - 'app/services/process_mentions_service.rb'
+    - 'app/services/unallow_domain_service.rb'
+    - 'app/services/unblock_domain_service.rb'
+    - 'app/services/update_status_service.rb'
+    - 'app/workers/activitypub/post_upgrade_worker.rb'
+    - 'app/workers/move_worker.rb'
+    - 'app/workers/scheduler/ip_cleanup_scheduler.rb'
+    - 'app/workers/scheduler/scheduled_statuses_scheduler.rb'
+    - 'db/migrate/20161203164520_add_from_account_id_to_notifications.rb'
+    - 'db/migrate/20170105224407_add_shortcode_to_media_attachments.rb'
+    - 'db/migrate/20170209184350_add_reply_to_statuses.rb'
+    - 'db/migrate/20170304202101_add_type_to_media_attachments.rb'
+    - 'db/migrate/20180528141303_fix_accounts_unique_index.rb'
+    - 'db/migrate/20180609104432_migrate_web_push_subscriptions2.rb'
+    - 'db/migrate/20181207011115_downcase_custom_emoji_domains.rb'
+    - 'db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb'
+    - 'db/migrate/20191007013357_update_pt_locales.rb'
+    - 'db/migrate/20220316233212_update_kurdish_locales.rb'
+    - 'db/post_migrate/20190511152737_remove_suspended_silenced_account_fields.rb'
+    - 'db/post_migrate/20200917193528_migrate_notifications_type.rb'
+    - 'db/post_migrate/20201017234926_fill_account_suspension_origin.rb'
+    - 'db/post_migrate/20220617202502_migrate_roles.rb'
+    - 'db/post_migrate/20221101190723_backfill_admin_action_logs.rb'
+    - 'db/post_migrate/20221206114142_backfill_admin_action_logs_again.rb'
+    - 'lib/mastodon/cli/accounts.rb'
+    - 'lib/mastodon/cli/main.rb'
+    - 'lib/mastodon/cli/maintenance.rb'
+    - 'spec/lib/activitypub/activity/follow_spec.rb'
+    - 'spec/services/follow_service_spec.rb'
+    - 'spec/services/update_account_service_spec.rb'
+
+# Configuration parameters: Include.
+# Include: app/models/**/*.rb
+Rails/UniqueValidationWithoutIndex:
+  Exclude:
+    - 'app/models/account_alias.rb'
+    - 'app/models/custom_filter_status.rb'
+    - 'app/models/identity.rb'
+    - 'app/models/webauthn_credential.rb'
+
+# Configuration parameters: Include.
+# Include: app/models/**/*.rb
+Rails/UnusedIgnoredColumns:
+  Exclude:
+    - 'app/models/account.rb'
+    - 'app/models/account_stat.rb'
+    - 'app/models/admin/action_log.rb'
+    - 'app/models/custom_filter.rb'
+    - 'app/models/email_domain_block.rb'
+    - 'app/models/report.rb'
+    - 'app/models/status_edit.rb'
+    - 'app/models/user.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: exists, where
+Rails/WhereExists:
+  Exclude:
+    - 'app/controllers/activitypub/inboxes_controller.rb'
+    - 'app/controllers/admin/email_domain_blocks_controller.rb'
+    - 'app/controllers/auth/registrations_controller.rb'
+    - 'app/lib/activitypub/activity/create.rb'
+    - 'app/lib/delivery_failure_tracker.rb'
+    - 'app/lib/feed_manager.rb'
+    - 'app/lib/status_cache_hydrator.rb'
+    - 'app/lib/suspicious_sign_in_detector.rb'
+    - 'app/models/concerns/account_interactions.rb'
+    - 'app/models/featured_tag.rb'
+    - 'app/models/poll.rb'
+    - 'app/models/session_activation.rb'
+    - 'app/models/status.rb'
+    - 'app/models/user.rb'
+    - 'app/policies/status_policy.rb'
+    - 'app/serializers/rest/announcement_serializer.rb'
+    - 'app/serializers/rest/tag_serializer.rb'
+    - 'app/services/activitypub/fetch_remote_status_service.rb'
+    - 'app/services/app_sign_up_service.rb'
+    - 'app/services/vote_service.rb'
+    - 'app/validators/reaction_validator.rb'
+    - 'app/validators/vote_validator.rb'
+    - 'app/workers/move_worker.rb'
+    - 'db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb'
+    - 'lib/tasks/tests.rake'
+    - 'spec/models/account_spec.rb'
+    - 'spec/services/activitypub/process_collection_service_spec.rb'
+    - 'spec/services/purge_domain_service_spec.rb'
+    - 'spec/services/unallow_domain_service_spec.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: AllowOnConstant, AllowOnSelfClass.
+Style/CaseEquality:
+  Exclude:
+    - 'config/initializers/trusted_proxies.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: AllowedMethods, AllowedPatterns.
+# AllowedMethods: ==, equal?, eql?
+Style/ClassEqualityComparison:
+  Exclude:
+    - 'app/helpers/jsonld_helper.rb'
+    - 'app/serializers/activitypub/outbox_serializer.rb'
+
+Style/ClassVars:
+  Exclude:
+    - 'config/initializers/devise.rb'
+
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: AllowedVars.
 Style/FetchEnvVar:
   Exclude:
     - 'app/lib/redis_configuration.rb'
     - 'app/lib/translation_service.rb'
+    - 'config/environments/development.rb'
     - 'config/environments/production.rb'
     - 'config/initializers/2_limited_federation_mode.rb'
     - 'config/initializers/3_omniauth.rb'
+    - 'config/initializers/blacklists.rb'
     - 'config/initializers/cache_buster.rb'
+    - 'config/initializers/content_security_policy.rb'
     - 'config/initializers/devise.rb'
     - 'config/initializers/paperclip.rb'
     - 'config/initializers/vapid.rb'
+    - 'lib/mastodon/premailer_webpack_strategy.rb'
     - 'lib/mastodon/redis_config.rb'
     - 'lib/tasks/repo.rake'
+    - 'spec/features/profile_spec.rb'
 
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle, MaxUnannotatedPlaceholdersAllowed, AllowedMethods, AllowedPatterns.
@@ -53,13 +446,66 @@ Style/FetchEnvVar:
 # AllowedMethods: redirect
 Style/FormatStringToken:
   Exclude:
+    - 'app/models/privacy_policy.rb'
     - 'config/initializers/devise.rb'
     - 'lib/paperclip/color_extractor.rb'
 
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/GlobalStdStream:
+  Exclude:
+    - 'config/boot.rb'
+    - 'config/environments/development.rb'
+    - 'config/environments/production.rb'
+
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: MinBodyLength, AllowConsecutiveConditionals.
 Style/GuardClause:
-  Enabled: false
+  Exclude:
+    - 'app/controllers/admin/confirmations_controller.rb'
+    - 'app/controllers/auth/confirmations_controller.rb'
+    - 'app/controllers/auth/passwords_controller.rb'
+    - 'app/controllers/settings/two_factor_authentication/webauthn_credentials_controller.rb'
+    - 'app/lib/activitypub/activity/block.rb'
+    - 'app/lib/request.rb'
+    - 'app/lib/request_pool.rb'
+    - 'app/lib/webfinger.rb'
+    - 'app/lib/webfinger_resource.rb'
+    - 'app/models/concerns/account_counters.rb'
+    - 'app/models/concerns/ldap_authenticable.rb'
+    - 'app/models/tag.rb'
+    - 'app/models/user.rb'
+    - 'app/services/fan_out_on_write_service.rb'
+    - 'app/services/post_status_service.rb'
+    - 'app/services/process_hashtags_service.rb'
+    - 'app/workers/move_worker.rb'
+    - 'app/workers/redownload_avatar_worker.rb'
+    - 'app/workers/redownload_header_worker.rb'
+    - 'app/workers/redownload_media_worker.rb'
+    - 'app/workers/remote_account_refresh_worker.rb'
+    - 'config/initializers/devise.rb'
+    - 'db/migrate/20170901141119_truncate_preview_cards.rb'
+    - 'db/post_migrate/20220704024901_migrate_settings_to_user_roles.rb'
+    - 'lib/devise/two_factor_ldap_authenticatable.rb'
+    - 'lib/devise/two_factor_pam_authenticatable.rb'
+    - 'lib/mastodon/cli/accounts.rb'
+    - 'lib/mastodon/cli/maintenance.rb'
+    - 'lib/mastodon/cli/media.rb'
+    - 'lib/paperclip/attachment_extensions.rb'
+    - 'lib/tasks/repo.rake'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: braces, no_braces
+Style/HashAsLastArrayItem:
+  Exclude:
+    - 'app/controllers/admin/statuses_controller.rb'
+    - 'app/controllers/api/v1/statuses_controller.rb'
+    - 'app/models/concerns/account_counters.rb'
+    - 'app/models/concerns/status_threading_concern.rb'
+    - 'app/models/status.rb'
+    - 'app/services/batched_remove_status_service.rb'
+    - 'app/services/notify_service.rb'
+    - 'db/migrate/20181024224956_migrate_account_conversations.rb'
 
 # This cop supports unsafe autocorrection (--autocorrect-all).
 Style/HashTransformValues:
@@ -67,6 +513,29 @@ Style/HashTransformValues:
     - 'app/serializers/rest/web_push_subscription_serializer.rb'
     - 'app/services/import_service.rb'
 
+# This cop supports safe autocorrection (--autocorrect).
+Style/IfUnlessModifier:
+  Exclude:
+    - 'config/environments/production.rb'
+    - 'config/initializers/devise.rb'
+    - 'config/initializers/ffmpeg.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: InverseMethods, InverseBlocks.
+Style/InverseMethods:
+  Exclude:
+    - 'app/models/custom_filter.rb'
+    - 'app/services/update_account_service.rb'
+    - 'spec/controllers/activitypub/replies_controller_spec.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: line_count_dependent, lambda, literal
+Style/Lambda:
+  Exclude:
+    - 'config/initializers/simple_form.rb'
+    - 'config/routes.rb'
+
 # This cop supports unsafe autocorrection (--autocorrect-all).
 Style/MapToHash:
   Exclude:
@@ -81,10 +550,16 @@ Style/MutableConstant:
     - 'app/services/delete_account_service.rb'
     - 'lib/mastodon/migration_warning.rb'
 
+# This cop supports safe autocorrection (--autocorrect).
+Style/NilLambda:
+  Exclude:
+    - 'config/initializers/paperclip.rb'
+
 # Configuration parameters: AllowedMethods.
 # AllowedMethods: respond_to_missing?
 Style/OptionalBooleanParameter:
   Exclude:
+    - 'app/helpers/admin/account_moderation_notes_helper.rb'
     - 'app/helpers/jsonld_helper.rb'
     - 'app/lib/admin/system_check/message.rb'
     - 'app/lib/request.rb'
@@ -95,6 +570,13 @@ Style/OptionalBooleanParameter:
     - 'app/workers/unfollow_follow_worker.rb'
     - 'lib/mastodon/redis_config.rb'
 
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: PreferredDelimiters.
+Style/PercentLiteralDelimiters:
+  Exclude:
+    - 'config/deploy.rb'
+    - 'config/initializers/doorkeeper.rb'
+
 # This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: EnforcedStyle.
 # SupportedStyles: short, verbose
@@ -108,9 +590,110 @@ Style/RedundantConstantBase:
     - 'config/environments/production.rb'
     - 'config/initializers/sidekiq.rb'
 
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: SafeForConstants.
+Style/RedundantFetchBlock:
+  Exclude:
+    - 'config/initializers/1_hosts.rb'
+    - 'config/initializers/chewy.rb'
+    - 'config/initializers/devise.rb'
+    - 'config/initializers/paperclip.rb'
+    - 'config/puma.rb'
+
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: WordRegex.
+# Configuration parameters: AllowMultipleReturnValues.
+Style/RedundantReturn:
+  Exclude:
+    - 'app/controllers/api/v1/directories_controller.rb'
+    - 'app/controllers/auth/confirmations_controller.rb'
+    - 'app/lib/ostatus/tag_manager.rb'
+    - 'app/models/form/import.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: ConvertCodeThatCanStartToReturnNil, AllowedMethods, MaxChainLength.
+# AllowedMethods: present?, blank?, presence, try, try!
+Style/SafeNavigation:
+  Exclude:
+    - 'app/models/concerns/account_finder_concern.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: only_raise, only_fail, semantic
+Style/SignalException:
+  Exclude:
+    - 'lib/devise/two_factor_ldap_authenticatable.rb'
+    - 'lib/devise/two_factor_pam_authenticatable.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/SingleArgumentDig:
+  Exclude:
+    - 'lib/webpacker/manifest_extensions.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: require_parentheses, require_no_parentheses
+Style/StabbyLambdaParentheses:
+  Exclude:
+    - 'config/environments/production.rb'
+    - 'config/initializers/content_security_policy.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+Style/StderrPuts:
+  Exclude:
+    - 'config/boot.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: Mode.
+Style/StringConcatenation:
+  Exclude:
+    - 'config/initializers/paperclip.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle, ConsistentQuotesInMultiline.
+# SupportedStyles: single_quotes, double_quotes
+Style/StringLiterals:
+  Exclude:
+    - 'config/environments/production.rb'
+    - 'config/initializers/backtrace_silencers.rb'
+    - 'config/initializers/http_client_proxy.rb'
+    - 'config/initializers/rack_attack.rb'
+    - 'config/initializers/webauthn.rb'
+    - 'config/routes.rb'
+
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: AllowMethodsWithArguments, AllowedMethods, AllowedPatterns, AllowComments.
+# AllowedMethods: define_method, mail, respond_to
+Style/SymbolProc:
+  Exclude:
+    - 'config/initializers/3_omniauth.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle, AllowSafeAssignment.
+# SupportedStyles: require_parentheses, require_no_parentheses, require_parentheses_when_complex
+Style/TernaryParentheses:
+  Exclude:
+    - 'config/environments/development.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyleForMultiline.
+# SupportedStylesForMultiline: comma, consistent_comma, no_comma
+Style/TrailingCommaInArguments:
+  Exclude:
+    - 'config/initializers/paperclip.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyleForMultiline.
+# SupportedStylesForMultiline: comma, consistent_comma, no_comma
+Style/TrailingCommaInHashLiteral:
+  Exclude:
+    - 'config/environments/production.rb'
+    - 'config/environments/test.rb'
+
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: EnforcedStyle, MinSize, WordRegex.
 # SupportedStyles: percent, brackets
 Style/WordArray:
-  EnforcedStyle: percent
-  MinSize: 3
+  Exclude:
+    - 'app/helpers/languages_helper.rb'
+    - 'spec/controllers/settings/imports_controller_spec.rb'
+    - 'spec/models/form/import_spec.rb'

.ruby-version

@@ -1 +1 @@
-3.3.4
+3.2.2

.watchmanconfig

@@ -1,3 +0,0 @@
-{
-  "ignore_dirs": ["node_modules/", "public/"]
-}

.yarn/patches/babel-plugin-lodash-npm-3.3.4-c7161075b6.patch

@@ -1,13 +0,0 @@
-diff --git a/lib/index.js b/lib/index.js
-index 16ed6be8be8f555cc99096c2ff60954b42dc313d..d009c069770d066ad0db7ad02de1ea473a29334e 100644
---- a/lib/index.js
-+++ b/lib/index.js
-@@ -99,7 +99,7 @@ function lodash(_ref) {
- 
-         var node = _ref3;
- 
--        if ((0, _types.isModuleDeclaration)(node)) {
-+        if ((0, _types.isImportDeclaration)(node)  || (0, _types.isExportDeclaration)(node)) {
-           isModule = true;
-           break;
-         }

.yarnclean

@@ -0,0 +1,49 @@
+# test directories
+__tests__
+test
+tests
+powered-test
+
+# asset directories
+docs
+doc
+website
+images
+# assets
+
+# examples
+example
+examples
+
+# code coverage directories
+coverage
+.nyc_output
+
+# build scripts
+Makefile
+Gulpfile.js
+Gruntfile.js
+
+# configs
+.tern-project
+.gitattributes
+.editorconfig
+.*ignore
+.eslintrc
+.jshintrc
+.flowconfig
+.documentup.json
+.yarn-metadata.json
+.*.yml
+*.yml
+
+# misc
+*.gz
+*.md
+
+# for specific ignore
+!.svgo.yml
+!sass-lint/**/*.yml
+
+# breaks lint-staged or generally anything using https://github.com/eemeli/yaml/issues/384
+!**/yaml/dist/**/doc

.yarnrc.yml

@@ -1 +0,0 @@
-nodeLinker: node-modules

CHANGELOG.md

@@ -2,515 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-## [4.3.0] - UNRELEASED
-
-The following changelog entries focus on changes visible to users, administrators, client developers or federated software developers, but there has also been a lot of code modernization, refactoring, and tooling work, in particular by @mjankowski.
-
-### Security
-
-- **Add confirmation interstitial instead of silently redirecting logged-out visitors to remote resources** (#27792, #28902, and #30651 by @ClearlyClaire and @Gargron)\
-  This fixes a longstanding open redirect in Mastodon, at the cost of added friction when local links to remote resources are shared.
-
-### Added
-
-- **Add experimental server-side notification grouping** (#29889, #30576, #30685, #30688, #30707, #30776, #30779, #30781, #30440, #31062, #31098, #31076, #31111, #31123, #31223, #31214, #31224, #31299, #31325, #31347, #31304, #31326, #31384, #31403, #31433, #31509, #31486, and #31513 by @ClearlyClaire, @mgmn, and @renchap)\
-  Group notifications of the same type for the same target, so that your notifications no longer get cluttered by boost and favorite notifications as soon as a couple of your posts get traction.\
-  This is done server-side so that clients can efficiently get relevant groups without having to go through numerous pages of individual notifications.\
-  As part of this, the visual design of the entire notifications feature has been revamped.\
-  This feature is intended to eventually replace the existing notifications column, but for this first beta, users will have to enable it in the “Experimental features” section of the notifications column settings.\
-  The API is not final yet, but it consists of:
-  - a new `group_key` attribute to `Notification` entities
-  - `GET /api/v2_alpha/notifications`: https://docs.joinmastodon.org/methods/notifications_alpha/#get-grouped
-  - `GET /api/v2_alpha/notifications/:group_key`: https://docs.joinmastodon.org/methods/notifications_alpha/#get-notification-group
-  - `POST /api/v2_alpha/notifications/:group_key/dimsiss`: https://docs.joinmastodon.org/methods/notifications_alpha/#dismiss-group
-  - `GET /api/v2_alpha/notifications/:unread_count`: https://docs.joinmastodon.org/methods/notifications_alpha/#unread-group-count
-- **Add notification policies, filtered notifications and notification requests** (#29366, #29529, #29433, #29565, #29567, #29572, #29575, #29588, #29646, #29652, #29658, #29666, #29693, #29699, #29737, #29706, #29570, #29752, #29810, #29826, #30114, #30251, #30559, #29868, #31008, #31011, #30996, #31149, #31220, #31222, #31225, #31242, #31262, #31250, #31273, #31310, #31316, #31322, #31329, #31324, #31331, #31343, #31342, #31309, #31358, #31378, #31406, #31256, #31456, #31419, #31457, #31508, #31540, and #31541 by @ClearlyClaire, @Gargron, @TheEssem, @mgmn, @oneiros, and @renchap)\
-  The old “Block notifications from non-followers”, “Block notifications from people you don't follow” and “Block direct messages from people you don't follow” notification settings have been replaced by a new set of settings found directly in the notification column.\
-  You can now separately filter or drop notifications from people you don't follow, people who don't follow you, accounts created within the past 30 days, as well as unsolicited private mentions, and accounts limited by the moderation.\
-  Instead of being outright dropped, notifications that you chose to filter are put in a separate “Filtered notifications” box that you can review separately without it clogging your main notifications.\
-  This adds the following REST API endpoints:
-
-  - `GET /api/v2/notifications/policy`: https://docs.joinmastodon.org/methods/notifications/#get-policy
-  - `PATCH /api/v2/notifications/policy`: https://docs.joinmastodon.org/methods/notifications/#update-the-filtering-policy-for-notifications
-  - `GET /api/v1/notifications/requests`: https://docs.joinmastodon.org/methods/notifications/#get-requests
-  - `GET /api/v1/notifications/requests/:id`: https://docs.joinmastodon.org/methods/notifications/#get-one-request
-  - `POST /api/v1/notifications/requests/:id/accept`: https://docs.joinmastodon.org/methods/notifications/#accept-request
-  - `POST /api/v1/notifications/requests/:id/dismiss`: https://docs.joinmastodon.org/methods/notifications/#dismiss-request
-  - `POST /api/v1/notifications/requests/accept`: https://docs.joinmastodon.org/methods/notifications/#accept-multiple-requests
-  - `POST /api/v1/notifications/requests/dismiss`: https://docs.joinmastodon.org/methods/notifications/#dismiss-multiple-requests
-  - `GET /api/v1/notifications/requests/merged`: https://docs.joinmastodon.org/methods/notifications/#requests-merged
-
-  In addition, accepting one or more notification requests generates a new streaming event:
-
-  - `notifications_merged`: an event of this type indicates accepted notification requests have finished merging, and the notifications list should be refreshed
-
-- **Add notifications of severed relationships** (#27511, #29665, #29668, #29670, #29700, #29714, #29712, and #29731 by @ClearlyClaire and @Gargron)\
-  Notify local users when they lose relationships as a result of a local moderator blocking a remote account or server, allowing the affected user to retrieve the list of broken relationships.\
-  Note that this does not notify remote users.\
-  This adds the `severed_relationships` notification type to the REST API and streaming, with a new [`relationship_severance_event` attribute](https://docs.joinmastodon.org/entities/Notification/#relationship_severance_event).
-- **Add hover cards in web UI** (#30754, #30864, #30850, #30879, #30928, #30949, #30948, #30931, and #31300 by @ClearlyClaire, @Gargron, and @renchap)\
-  Hovering over an avatar or username will now display a hover card with the first two lines of the user's description and their first two profile fields.\
-  This can be disabled in the “Animations and accessibility” section of the preferences.
-- **Add "system" theme setting (light/dark theme depending on user system preference)** (#29748, #29553, #29795, #29918, #30839, and #30861 by @nshki, @ErikUden, @mjankowski, @renchap, and @vmstan)\
-  Add a “system” theme that automatically switch between default dark and light themes depending on the user's system preferences.\
-  Also changes the default server theme to this new “system” theme so that automatic theme selection happens even when logged out.
-- **Add timeline of public posts about a trending link** (#30381 and #30840 by @Gargron)\
-  You can now see public posts mentioning currently-trending articles from people who have opted into discovery features.\
-  This adds a new REST API endpoint: https://docs.joinmastodon.org/methods/timelines/#link
-- **Add author highlight for news articles whose authors are on the fediverse** (#30398, #30670, #30521, and #30846 by @Gargron)\
-  This adds a mechanism to [highlight the author of news articles](https://blog.joinmastodon.org/2024/07/highlighting-journalism-on-mastodon/) shared on Mastodon.\
-  Articles hosted outside the fediverse can indicate a fediverse author with a meta tag:
-  ```html
-  <meta name="fediverse:creator" content="username@domain" />
-  ```
-  On the API side, this is represented by a new `authors` attribute to the `PreviewCard` entity: https://docs.joinmastodon.org/entities/PreviewCard/#authors\
-  Note that this feature is still work in progress and the tagging format and verification mechanisms may change in future releases.
-- **Add in-app notifications for moderation actions and warnings** (#30065, #30082, and #30081 by @ClearlyClaire)\
-  In addition to email notifications, also notify users of moderation actions or warnings against them directly within the app, so they are less likely to miss important communication from their moderators.\
-  This adds the `moderation_warning` notification type to the REST API and streaming, with a new [`moderation_warning` attribute](https://docs.joinmastodon.org/entities/Notification/#moderation_warning).
-- **Add domain information to profiles in web UI** (#29602 by @Gargron)\
-  Clicking the domain of a user in their profile will now open a tooltip with a short explanation about servers and federation.
-- Add ability to reorder uploaded media before posting in web UI (#28456 by @Gargron)
-- Add moderation interface for searching hashtags (#30880 by @ThisIsMissEm)
-- Add ability for admins to configure instance favicon and logo (#30040, #30208, #30259, #30375, #30734, #31016, and #30205 by @ClearlyClaire, @FawazFarid, @JasonPunyon, @mgmn, and @renchap)\
-  This is also exposed through the REST API: https://docs.joinmastodon.org/entities/Instance/#icon
-- Add `api_versions` to `/api/v2/instance` (#31354 by @ClearlyClaire)\
-  Add API version number to make it easier for clients to detect compatible features going forward.\
-  See API documentation at https://docs.joinmastodon.org/entities/Instance/#api-versions
-- Add recent audit log entries in federation moderation interface (#27386 by @ThisIsMissEm)
-- Add profile setup to onboarding in web UI (#27829, #27876, and #28453 by @Gargron)
-- Add prominent share/copy button on profiles in web UI (#27865 and #27889 by @ClearlyClaire and @Gargron)
-- Add optional hints for server rules (#29539 and #29758 by @ClearlyClaire and @Gargron)\
-  Server rules can now be broken into a short rule name and a longer explanation of the rule.\
-  This adds a new [`hint` attribute](https://docs.joinmastodon.org/entities/Rule/#hint) to `Rule` entities in the REST API.
-- Add support for PKCE in OAuth flow (#31129 by @ThisIsMissEm)
-- Add CDN cache busting on media deletion (#31353 and #31414 by @ClearlyClaire and @tribela)
-- Add the OAuth application used in local reports (#30539 by @ThisIsMissEm)
-- Add hint to user that other remote statuses may be missing (#26910, #31387, and #31516 by @Gargron, @audiodude, and @renchap)
-- Add lang attribute on preview card title (#31303 by @c960657)
-- Add check for `Content-Length` in `ResponseWithLimitAdapter` (#31285 by @c960657)
-- Add `Accept-Language` header to fetch preview cards in the server's default language (#31232 by @c960657)
-- Add support for PKCE Extension in OmniAuth OIDC through the `OIDC_USE_PKCE` environment variable (#31131 by @ThisIsMissEm)
-- Add API endpoints for unread notifications count (#31191 by @ClearlyClaire)\
-  This adds the following REST API endpoints:
-  - `GET /api/v1/notifications/unread_count`: https://docs.joinmastodon.org/methods/notifications/#unread-count
-- Add `/` keyboard shortcut to focus the search field (#29921 by @ClearlyClaire)
-- Add button to view the Hashtag on the instance from Hashtags in Moderation UI (#31533 by @ThisIsMissEm)
-- Add list of pending releases directly in mail notifications for version updates (#29436 and #30035 by @ClearlyClaire)
-- Add “Appeals” link under “Moderation” navigation category in moderation interface (#31071 by @ThisIsMissEm)
-- Add badge on account card in report moderation interface when account is already suspended (#29592 by @ClearlyClaire)
-- Add admin comments directly to the `admin/instances` page (#29240 by @tribela)
-- Add ability to require approval when users sign up using specific email domains (#28468, #28732, #28607, and #28608 by @ClearlyClaire)
-- Add banner for forwarded reports made by remote users about remote content (#27549 by @ClearlyClaire)
-- Add support HTML ruby tags in remote posts for east-asian languages (#30897 by @ThisIsMissEm)
-- Add link to manage warning presets in admin navigation (#26199 by @vmstan)
-- Add volume saving/reuse to video player (#27488 by @thehydrogen)
-- Add Elasticsearch index size, ffmpeg and ImageMagick versions to the admin dashboard (#27301, #30710, #31130, and #30845 by @vmstan)
-- Add `MASTODON_SIDEKIQ_READY_FILENAME` environment variable to use a file for Sidekiq to signal it is ready to process jobs (#30971 and #30988 by @renchap)\
-  In the official Docker image, this is set to `sidekiq_process_has_started_and_will_begin_processing_jobs` so that Sidekiq will touch `tmp/sidekiq_process_has_started_and_will_begin_processing_jobs` to signal readiness.
-- Add `S3_RETRY_LIMIT` environment variable to make S3 retries configurable (#23215 by @smiba)
-- Add `S3_KEY_PREFIX` environment variable (#30181 by @S0yKaf)
-- Add support for multiple `redirect_uris` when creating OAuth 2.0 Applications (#29192 by @ThisIsMissEm)
-- Add Interlingue and Interlingua to interface languages (#28630 and #30828 by @Dhghomon and @renchap)
-- Add Kashubian, Pennsylvania Dutch, Vai, Jawi Malay, Mohawk and Low German to posting languages (#26024, #26634, #27136, #29098, #27115, and #27434 by @EngineerDali, @HelgeKrueger, and @gunchleoc)
-- Add validations to `Web::PushSubscription` (#30540 and #30542 by @ThisIsMissEm)
-- Add option to use native Ruby driver for Redis through `REDIS_DRIVER=ruby` (#30717 by @vmstan)
-- Add support for libvips in addition to ImageMagick (#30090, #30590, #30597, #30632, #30857, #30869, and #30858 by @ClearlyClaire, @Gargron, and @mjankowski)\
-  Server admins can now use libvips as a faster and lighter alternative to ImageMagick for processing user-uploaded images.\
-  This requires libvips 8.13 or newer, and needs to be enabled with `MASTODON_USE_LIBVIPS=true`.\
-  This is enabled by default in the official Docker images, and is intended to completely replace ImageMagick in the future.
-- Add active animation to header settings button (#30221, #30307, and #30388 by @daudix)
-- Add OpenTelemetry instrumentation (#30130, #30322, #30353, and #30350 by @julianocosta89, @renchap, and @robbkidd)\
-  See https://docs.joinmastodon.org/admin/config/#otel for documentation
-- Add API to get multiple accounts and statuses (#27871 and #30465 by @ClearlyClaire)\
-  This adds `GET /api/v1/accounts` and `GET /api/v1/statuses` to the REST API, see https://docs.joinmastodon.org/methods/accounts/#index and https://docs.joinmastodon.org/methods/statuses/#index
-- Add redirection back to previous page after site upload deletion (#30141 by @FawazFarid)
-- Add RFC8414 OAuth 2.0 server metadata (#29191 by @ThisIsMissEm)
-- Add loading indicator and empty result message to advanced interface search (#30085 by @ClearlyClaire)
-- Add `profile` OAuth 2.0 scope, allowing more limited access to user data (#29087 and #30357 by @ThisIsMissEm)
-- Add the role ID to the badge component (#29707 by @renchap)
-- Add diagnostic message for failure during CLI search deploy (#29462 by @mjankowski)
-- Add pagination `Link` headers on API accounts/statuses when pinned true (#29442 by @mjankowski)
-- Add support for specifying custom CA cert for Elasticsearch through `ES_CA_FILE` (#29122 and #29147 by @ClearlyClaire)
-- Add groundwork for annual reports for accounts (#28693 by @Gargron)\
-  This lays the groundwork for a “year-in-review”/“wrapped” style report for local users, but is currently not in use.
-- Add notification email on invalid second authenticator (#28822 by @ClearlyClaire)
-- Add new emojis from `jdecked/twemoji` 15.0 (#28404 by @TheEssem)
-- Add configurable error handling in attachment batch deletion (#28184 by @vmstan)\
-  This makes the S3 batch size configurable through the `S3_BATCH_DELETE_LIMIT` environment variable (defaults to 1000), and adds some retry logic, configurable through the `S3_BATCH_DELETE_RETRY` environment variable (defaults to 3).
-- Add VAPID public key to instance serializer (#28006 by @ThisIsMissEm)
-- Add `nodeName` and `nodeDescription` to nodeinfo `metadata` (#28079 by @6543)
-- Add Thai diacritics and tone marks in `HASHTAG_INVALID_CHARS_RE` (#26576 by @ppnplus)
-- Add variable delay before link verification of remote account links (#27774 by @ClearlyClaire)
-- Add support for invite codes in the registration API (#27805 by @ClearlyClaire)
-- Add HTML lang attribute to preview card descriptions (#27503 by @srapilly)
-- Add display of relevant account warnings to report action logs (#27425 by @ClearlyClaire)
-- Add validation of allowed schemes on preview card URLs (#27485 by @mjankowski)
-- Add token introspection without read scope to `/api/v1/apps/verify_credentials` (#27142 by @ThisIsMissEm)
-- Add support for cross-origin request to `/nodeinfo/2.0` (#27413 by @palant)
-- Add variable delay before link verification of remote account links (#27351 by @ClearlyClaire)
-- Add PWA shortcut to `/explore` page (#27235 by @jake-anto)
-
-### Changed
-
-- **Change icons throughout the web interface** (#27385, #27539, #27555, #27579, #27700, #27817, #28519, #28709, #28064, #28775, #28780, #27924, #29294, #29395, #29537, #29569, #29610, #29612, #29649, #29844, #27780, #30974, #30963, #30962, #30961, #31362, #31363, #31359, #31371, #31360, #31512, #31511, and #31525 by @ClearlyClaire, @Gargron, @arbolitoloco1, @mjankowski, @nclm, @renchap, @ronilaukkarinen, and @zunda)\
-  This changes all the interface icons from FontAwesome to Material Symbols for a more modern look, consistent with the official Mastodon Android app.\
-  In addition, better care is given to pixel alignment, and icon variants are used to better highlight active/inactive state.
-- **Change design of compose form in web UI** (#28119, #29059, #29248, #29372, #29384, #29417, #29456, #29406, #29651, and #29659 by @ClearlyClaire, @Gargron, @eai04191, @hinaloe, and @ronilaukkarinen)\
-  The compose form has been completely redesigned for a more modern and consistent look, as well as spelling out the chosen privacy setting and language name at all times.\
-  As part of this, the “Unlisted” privacy setting has been renamed to “Quiet public”.
-- **Change design of confirmation modals in the web UI** (#29576, #29614, #29640, #29644, #30131, #30884, and #31399 by @ClearlyClaire, @Gargron, and @tribela)\
-  The mute, block, and domain block confirmation modals have been completely redesigned to be clearer and include more detailed information on the action to be performed.\
-  They also have a more modern and consistent design, along with other confirmation modals in the application.
-- **Change colors throughout the web UI** (#29522, #29584, #29653, #29779, #29803, #29809, #29808, #29828, #31034, #31168, #31266, #31348, #31349, #31361, and #31510 by @ClearlyClaire, @Gargron, @renchap, and @vmstan)
-- **Change onboarding prompt to follow suggestions carousel in web UI** (#28878 and #29272 by @Gargron)
-- **Change email templates** (#28416, #28755, #28814, #29064, #28883, #29470, #29607, #29761, #29760, and #29879 by @ClearlyClaire, @Gargron, @hteumeuleu, and @mjankowski)\
-  All emails to end-users have been completely redesigned with a fresh new look, providing more information while making them easier to reand and keeping maximum compatibility across mail clients.
-- **Change follow recommendations algorithm** (#28314, #28433, #29017, #29108, #29306, #29550, #29619, and #31474 by @ClearlyClaire, @Gargron, @kernal053, @mjankowski, and @wheatear-dev)\
-  This replaces the “past interactions” recommendation algorithm with a “friends of friends” algorithm that suggests accounts followed by people you follow, and a “similar profiles” algorithm that suggests accounts with a profile similar to your most recent follows.\
-  In addition, the implementation has been significantly reworked, and all follow recommendations are now dismissable.\
-  This change deprecates the `source` attribute in `Suggestion` entities in the REST API, and replaces it with the new [`sources` attribute](https://docs.joinmastodon.org/entities/Suggestion/#sources).
-- Change account search algorithm (#30803 by @Gargron)
-- **Change streaming server to use its own dependencies and its own docker image** (#24702, #27967, #26850, #28112, #28115, #28137, #28138, #28497, #28548, and #30795 by @TheEssem, @ThisIsMissEm, @jippi, @timetinytim, and @vmstan)\
-  In order to reduce the amount of runtime dependencies, the streaming server has been moved into a separate package and Docker image.\
-  The `mastodon` image does not contain the streaming server anymore, as it has been moved to its own `mastodon-streaming` image.\
-  Administrators may need to update their setup accordingly.
-- Change how content warnings and filters are displayed in web UI (#31365 by @Gargron)
-- Change Web UI to allow viewing and severing relationships with suspended accounts (#27667 by @ClearlyClaire)\
-  This also adds a `with_suspended` parameter to `GET /api/v1/accounts/relationships` in the REST API.
-- Change avatars border radius (#31390 by @renchap)
-- Change counters to be displayed on profile timelines in web UI (#30525 by @Gargron)
-- Change disabled buttons color in light mode to make the difference more visible (#30998 by @renchap)
-- Change design of people tab on explore in web UI (#30059 by @Gargron)
-- Change sidebar text in web UI (#30696 by @Gargron)
-- Change "Follow" to "Follow back" and "Mutual" when appropriate in web UI (#28452 and #28465 by @Gargron and @renchap)
-- Change media to be hidden/blurred by default in report modal (#28522 by @ClearlyClaire)
-- Change order of the "muting" and "blocking" list options in “Data Exports” (#26088 by @fixermark)
-- Change admin and moderation notes character limit from 500 to 2000 characters (#30288 by @ThisIsMissEm)
-- Change mute options to be in dropdown on muted users list in web UI (#30049 and #31315 by @ClearlyClaire and @Gargron)
-- Change out-of-band hashtags design in web UI (#29732 by @Gargron)
-- Change design of metadata underneath detailed posts in web UI (#29585, #29605, and #29648 by @ClearlyClaire and @Gargron)
-- Change action button to be last on profiles in web UI (#29533 and #29923 by @ClearlyClaire and @Gargron)
-- Change confirmation prompts in trending moderation interface to be more specific (#19626 by @tribela)
-- Change “Trends” moderation menu to “Recommendations & Trends” and move follow recommendations there (#31292 by @ThisIsMissEm)
-- Change irrelevant fields in account cleanup settings to be disabled unless automatic cleanup is enabled (#26562 by @c960657)
-- Change dropdown menu icon to not be replaced by close icon when open in web UI (#29532 by @Gargron)
-- Change back button to always appear in advanced web UI (#29551 and #29669 by @Gargron)
-- Change border of active compose field search inputs (#29832 and #29839 by @vmstan)
-- Change link detection to allow `@` at the end of an URL (#31124 by @adamniedzielski)
-- Change User-Agent to use Mastodon as the product, and http.rb as platform details (#31192 by @ClearlyClaire)
-- Change layout and wording of the Content Retention server settings page (#27733 by @vmstan)
-- Change unconfirmed users to be kept for one week instead of two days (#30285 by @renchap)
-- Change maximum page size for Admin Domain Management APIs from 200 to 500 (#31253 by @ThisIsMissEm)
-- Change database pool size to default to Sidekiq concurrency settings in Sidekiq processes (#26488 by @sinoru)
-- Change alt text to empty string for avatars (#21875 by @jasminjohal)
-- Change Docker images to use custom-built libvips and ffmpeg (#30571, #30569, and #31498 by @vmstan)
-- Change external links in the admin audit log to plain text or local administration pages (#27139 and #27150 by @ClearlyClaire and @ThisIsMissEm)
-- Change YJIT to be enabled when available (#30310 and #27283 by @ClearlyClaire and @mjankowski)\
-  Enable Ruby's built-in just-in-time compiler. This improves performances substantially, at the cost of a slightly increased memory usage.
-- Change `.env` file loading from deprecated `dotenv-rails` gem to `dotenv` gem (#29173 and #30121 by @mjankowski)\
-  This should have no effect except in the unlikely case an environment variable included a newline.
-- Change “Panjabi” language name to the more common spelling “Punjabi” (#27117 by @gunchleoc)
-- Change encryption of OTP secrets to use ActiveRecord Encryption (#29831, #28325, #30151, #30202, #30340, and #30344 by @ClearlyClaire and @mjankowski)\
-  This requires a manual step from administrators of existing servers. Indeed, they need to generate new secrets, which can be done using `bundle exec rails db:encryption:init`.\
-  Furthermore, there is a risk that the introduced migration fails if the server was misconfigured in the past. If that happens, the migration error will include the relevant information.
-- Change `/api/v1/announcements` to return regular `Status` entities (#26736 by @ClearlyClaire)
-- Change imports to convert case-insensitive fields to lowercase (#29739 and #29740 by @ThisIsMissEm)
-- Change stats in the admin interface to be inclusive of the full selected range, from beginning of day to end of day (#29416 and #29841 by @mjankowski)
-- Change materialized views to be refreshed concurrently to avoid locks (#29015 by @Gargron)
-- Change compose form to use server-provided post character and poll options limits (#28928 and #29490 by @ClearlyClaire and @renchap)
-- Change streaming server logging from `npmlog` to `pino` and `pino-http` (#27828 by @ThisIsMissEm)\
-  This changes the Mastodon streaming server log format, so this might be considered a breaking change if you were parsing the logs.
-- Change media “ALT” label to use a specific CSS class (#28777 by @ClearlyClaire)
-- Change streaming API host to not be overridden to localhost in development mode (#28557 by @ClearlyClaire)
-- Change cookie rotator to use SHA1 digest for new cookies (#27392 by @ClearlyClaire)\
-  Note that this requires that no pre-4.2.0 Mastodon web server is running when this code is deployed, as those would not understand the new cookies.\
-  Therefore, zero-downtime updates are only supported if you're coming from 4.2.0 or newer. If you want to skip Mastodon 4.2, you will need to completely stop Mastodon services before updating.
-- Change preview card deletes to be done using batch method (#28183 by @vmstan)
-- Change `img-src` and `media-src` CSP directives to not include `https:` (#28025 and #28561 by @ClearlyClaire)
-- Change self-destruct procedure (#26439, #29049, and #29420 by @ClearlyClaire and @zunda)\
-  Instead of enqueuing deletion jobs immediately, `tootctl self-destruct` now outputs a value for the `SELF_DESTRUCT` environment variable, which puts a server in self-destruct mode, processing deletions in the background, while giving users access to their export archives.
-
-### Removed
-
-- Remove StatsD integration (replaced by OpenTelemetry) (#30240 by @mjankowski)
-- Remove `CacheBuster` default options (#30718 by @mjankowski)
-- Remove home marker updates from the Web UI (#22721 by @davbeck)\
-  The web interface was unconditionally updating the home marker to the most recent received post, discarding any value set by other clients, thus making the feature unreliable.
-- Remove support for Ruby 3.0 (reaching EOL) (#29702 by @mjankowski)
-- Remove setting for unfollow confirmation modal (#29373 by @ClearlyClaire)\
-  Instead, the unfollow confirmation modal will always be displayed.
-- Remove support for Capistrano (#27295 and #30009 by @mjankowski and @renchap)
-
-### Fixed
-
-- **Fix link preview cards not always preserving the original URL from the status** (#27312 by @Gargron)
-- Fix log out from user menu not working on Safari (#31402 by @renchap)
-- Fix various issues when in link preview card generation (#28748, #30017, #30362, #30173, #30853, #30929, #30933, #30957, #30987, and #31144 by @adamniedzielski, @oneiros, @phocks, @timothyjrogers, and @tribela)
-- Fix handling of missing links in Webfinger responses (#31030 by @adamniedzielski)
-- Fix HTTP 500 error in `/api/v1/polls/:id/votes` when required `choices` parameter is missing (#25598 by @danielmbrasil)
-- Fix cross-origin loading of `inert.css` polyfill (#30687 by @louis77)
-- Fix cutoff of instance name in sign-up form (#30598 by @oneiros)
-- Fix empty `aria-hidden` attribute value in logo resources area (#30570 by @mjankowski)
-- Fix “Redirect URI” field not being marked as required in “New application” form (#30311 by @ThisIsMissEm)
-- Fix right-to-left text in preview cards (#30930 by @ClearlyClaire)
-- Fix rack attack `match_type` value typo in logging config (#30514 by @mjankowski)
-- Fix various cases of duplicate, missing, or inconsistent borders or scrollbar styles (#31068, #31286, #31268, #31275, #31284, #31305, #31346, #31372, #31373, #31389, #31432, #31391, and #31445 by @valtlai and @vmstan)
-- Fix race condition in `POST /api/v1/push/subscription` (#30166 by @ClearlyClaire)
-- Fix post deletion not being delayed when those are part of an account warning (#30163 by @ClearlyClaire)
-- Fix rendering error on `/start` when not logged in (#30023 by @timothyjrogers)
-- Fix logo pushing header buttons out of view on certain conditions in mobile layout (#29787 by @ClearlyClaire)
-- Fix notification-related records not being reattributed when merging accounts (#29694 by @ClearlyClaire)
-- Fix results/query in `api/v1/featured_tags/suggestions` (#29597 by @mjankowski)
-- Fix distracting and confusing always-showing scrollbar track in boost confirmation modal (#31524 by @ClearlyClaire)
-- Fix being able to upload more than 4 media attachments in some cases (#29183 by @mashirozx)
-- Fix preview card player getting embedded when clicking on the external link button (#29457 by @ClearlyClaire)
-- Fix full date display not respecting the locale 12/24h format (#29448 by @renchap)
-- Fix filters title and keywords overflow (#29396 by @GeopJr)
-- Fix incorrect date format in “Follows and followers” (#29390 by @JasonPunyon)
-- Fix “Edit media” modal sizing and layout when space-constrained (#27095 by @ronilaukkarinen)
-- Fix modal container bounds (#29185 by @nico3333fr)
-- Fix inefficient HTTP signature parsing using regexps and `StringScanner` (#29133 by @ClearlyClaire)
-- Fix moderation report updates through `PUT /api/v1/admin/reports/:id` not being logged in the audit log (#29044, #30342, and #31033 by @mjankowski, @tribela, and @vmstan)
-- Fix moderation interface allowing to select rule violation when there are no server rules (#31458 by @ThisIsMissEm)
-- Fix redirection from paths with url-encoded `@` to their decoded form (#31184 by @timothyjrogers)
-- Fix Trending Tags pending review having an unstable sort order (#31473 by @ThisIsMissEm)
-- Fix the emoji dropdown button always opening the dropdown instead of behaving like a toggle (#29012 by @jh97uk)
-- Fix processing of incoming posts with bearcaps (#26527 by @kmycode)
-- Fix support for IPv6 redis connections in streaming (#31229 by @ThisIsMissEm)
-- Fix search form re-rendering spuriously in web UI (#28876 by @Gargron)
-- Fix `RedownloadMediaWorker` not being called on transient S3 failure (#28714 by @ClearlyClaire)
-- Fix ISO code for Canadian French from incorrect `fr-QC` to `fr-CA` (#26015 by @gunchleoc)
-- Fix `.opus` file uploads being misidentified by Paperclip (#28580 by @vmstan)
-- Fix loading local accounts with extraneous domain part in WebUI (#28559 by @ClearlyClaire)
-- Fix destructive actions in dropdowns not using error color in light theme (#28484 by @logicalmoody)
-- Fix call to inefficient `delete_matched` cache method in domain blocks (#28374 by @ClearlyClaire)
-- Fix status edits not always being streamed to mentioned users (#28324 by @ClearlyClaire)
-- Fix onboarding step descriptions being truncated on narrow screens (#28021 by @ClearlyClaire)
-- Fix duplicate IDs in relationships and familiar_followers APIs (#27982 by @KevinBongart)
-- Fix modal content not being selectable (#27813 by @pajowu)
-- Fix Web UI not displaying appropriate explanation when a user hides their follows/followers (#27791 by @ClearlyClaire)
-- Fix format-dependent redirects being cached regardless of requested format (#27632 by @ClearlyClaire)
-- Fix confusing screen when visiting a confirmation link for an already-confirmed email (#27368 by @ClearlyClaire)
-- Fix explore page reloading when you navigate back to it in web UI (#27489 by @Gargron)
-- Fix missing redirection from `/home` to `/deck/home` in the advanced interface (#27378 by @Signez)
-- Fix empty environment variables not using default nil value (#27400 by @renchap)
-- Fix language sorting in settings (#27158 by @gunchleoc)
-
-## |4.2.11] - 2024-08-16
-
-### Added
-
-- Add support for incoming `<s>` tag ([mediaformat](https://github.com/mastodon/mastodon/pull/31375))
-
-### Changed
-
-- Change logic of block/mute bypass for mentions from moderators to only apply to visible roles with moderation powers ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/31271))
-
-### Fixed
-
-- Fix incorrect rate limit on PUT requests ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/31356))
-- Fix presence of `ß` in adjacent word preventing mention and hashtag matching ([adamniedzielski](https://github.com/mastodon/mastodon/pull/31122))
-- Fix processing of webfinger responses with multiple `self` links ([adamniedzielski](https://github.com/mastodon/mastodon/pull/31110))
-- Fix duplicate `orderedItems` in user archive's `outbox.json` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/31099))
-- Fix click event handling when clicking outside of an open dropdown menu ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/31251))
-- Fix status processing failing halfway when a remote post has a malformed `replies` attribute ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/31246))
-- Fix `--verbose` option of `tootctl media remove`, which was previously erroneously removed ([mjankowski](https://github.com/mastodon/mastodon/pull/30536))
-- Fix division by zero on some video/GIF files ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30600))
-- Fix Web UI trying to save user settings despite being logged out ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30324))
-- Fix hashtag regexp matching some link anchors ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30190))
-- Fix local account search on LDAP login being case-sensitive ([raucao](https://github.com/mastodon/mastodon/pull/30113))
-- Fix development environment admin account not being auto-approved ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29958))
-- Fix report reason selector in moderation interface not unselecting rules when changing category ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29026))
-- Fix already-invalid reports failing to resolve ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29027))
-- Fix OCR when using S3/CDN for assets ([vmstan](https://github.com/mastodon/mastodon/pull/28551))
-- Fix error when encountering malformed `Tag` objects from Kbin ([ShadowJonathan](https://github.com/mastodon/mastodon/pull/28235))
-- Fix not all allowed image formats showing in file picker when uploading custom emoji ([june128](https://github.com/mastodon/mastodon/pull/28076))
-- Fix search popout listing unusable search options when logged out ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27918))
-- Fix processing of featured collections lacking an `items` attribute ([tribela](https://github.com/mastodon/mastodon/pull/27581))
-- Fix `mastodon:stats` decoration of stats rake task ([mjankowski](https://github.com/mastodon/mastodon/pull/31104))
-
-## [4.2.10] - 2024-07-04
-
-### Security
-
-- Fix incorrect permission checking on multiple API endpoints ([GHSA-58x8-3qxw-6hm7](https://github.com/mastodon/mastodon/security/advisories/GHSA-58x8-3qxw-6hm7))
-- Fix incorrect authorship checking when processing some activities (CVE-2024-37903, [GHSA-xjvf-fm67-4qc3](https://github.com/mastodon/mastodon/security/advisories/GHSA-xjvf-fm67-4qc3))
-- Fix ongoing streaming sessions not being invalidated when application tokens get revoked ([GHSA-vp5r-5pgw-jwqx](https://github.com/mastodon/mastodon/security/advisories/GHSA-vp5r-5pgw-jwqx))
-- Update dependencies
-
-### Added
-
-- Add yarn version specification to avoid confusion with Yarn 3 and Yarn 4
-
-### Changed
-
-- Change preview cards generation to skip unusually long URLs ([oneiros](https://github.com/mastodon/mastodon/pull/30854))
-- Change search modifiers to be case-insensitive ([Gargron](https://github.com/mastodon/mastodon/pull/30865))
-- Change `STATSD_ADDR` handling to emit a warning rather than crashing if the address is unreachable ([timothyjrogers](https://github.com/mastodon/mastodon/pull/30691))
-- Change PWA start URL from `/home` to `/` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27377))
-
-### Removed
-
-- Removed dependency on `posix-spawn` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18559))
-
-### Fixed
-
-- Fix scheduled statuses scheduled in less than 5 minutes being immediately published ([danielmbrasil](https://github.com/mastodon/mastodon/pull/30584))
-- Fix encoding detection for link cards ([oneiros](https://github.com/mastodon/mastodon/pull/30780))
-- Fix `/admin/accounts/:account_id/statuses/:id` for edited posts with media attachments ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30819))
-- Fix duplicate `@context` attribute in user archive export ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30653))
-
-## [4.2.9] - 2024-05-30
-
-### Security
-
-- Update dependencies
-- Fix private mention filtering ([GHSA-5fq7-3p3j-9vrf](https://github.com/mastodon/mastodon/security/advisories/GHSA-5fq7-3p3j-9vrf))
-- Fix password change endpoint not being rate-limited ([GHSA-q3rg-xx5v-4mxh](https://github.com/mastodon/mastodon/security/advisories/GHSA-q3rg-xx5v-4mxh))
-- Add hardening around rate-limit bypass ([GHSA-c2r5-cfqr-c553](https://github.com/mastodon/mastodon/security/advisories/GHSA-c2r5-cfqr-c553))
-
-### Added
-
-- Add rate-limit on OAuth application registration ([ThisIsMissEm](https://github.com/mastodon/mastodon/pull/30316))
-- Add fallback redirection when getting a webfinger query `WEB_DOMAIN@WEB_DOMAIN` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28592))
-- Add `digest` attribute to `Admin::DomainBlock` entity in REST API ([ThisIsMissEm](https://github.com/mastodon/mastodon/pull/29092))
-
-### Removed
-
-- Remove superfluous application-level caching in some controllers ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29862))
-- Remove aggressive OAuth application vacuuming ([ThisIsMissEm](https://github.com/mastodon/mastodon/pull/30316))
-
-### Fixed
-
-- Fix leaking Elasticsearch connections in Sidekiq processes ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30450))
-- Fix language of remote posts not being recognized when using unusual casing ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30403))
-- Fix off-by-one in `tootctl media` commands ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30306))
-- Fix removal of allowed domains (in `LIMITED_FEDERATION_MODE`) not being recorded in the audit log ([ThisIsMissEm](https://github.com/mastodon/mastodon/pull/30125))
-- Fix not being able to block a subdomain of an already-blocked domain through the API ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30119))
-- Fix `Idempotency-Key` being ignored when scheduling a post ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/30084))
-- Fix crash when supplying the `FFMPEG_BINARY` environment variable ([timothyjrogers](https://github.com/mastodon/mastodon/pull/30022))
-- Fix improper email address validation ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29838))
-- Fix results/query in `api/v1/featured_tags/suggestions` ([mjankowski](https://github.com/mastodon/mastodon/pull/29597))
-- Fix unblocking internationalized domain names under certain conditions ([tribela](https://github.com/mastodon/mastodon/pull/29530))
-- Fix admin account created by `mastodon:setup` not being auto-approved ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29379))
-- Fix reference to non-existent var in CLI maintenance command ([mjankowski](https://github.com/mastodon/mastodon/pull/28363))
-
-## [4.2.8] - 2024-02-23
-
-### Added
-
-- Add hourly task to automatically require approval for new registrations in the absence of moderators ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29318), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/29355))
-  In order to prevent future abandoned Mastodon servers from being used for spam, harassment and other malicious activity, Mastodon will now automatically switch new user registrations to require moderator approval whenever they are left open and no activity (including non-moderation actions from apps) from any logged-in user with permission to access moderation reports has been detected in a full week.
-  When this happens, users with the permission to change server settings will receive an email notification.
-  This feature is disabled when `EMAIL_DOMAIN_ALLOWLIST` is used, and can also be disabled with `DISABLE_AUTOMATIC_SWITCHING_TO_APPROVED_REGISTRATIONS=true`.
-
-### Changed
-
-- Change registrations to be closed by default on new installations ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29280))
-  If you are running a server and never changed your registrations mode from the default, updating will automatically close your registrations.
-  Simply re-enable them through the administration interface or using `tootctl settings registrations open` if you want to enable them again.
-
-### Fixed
-
-- Fix processing of remote ActivityPub actors making use of `Link` objects as `Image` `url` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29335))
-- Fix link verifications when page size exceeds 1MB ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29358))
-
-## [4.2.7] - 2024-02-16
-
-### Fixed
-
-- Fix OmniAuth tests and edge cases in error handling ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/29201), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/29207))
-- Fix new installs by upgrading to the latest release of the `nsa` gem, instead of a no longer existing commit ([mjankowski](https://github.com/mastodon/mastodon/pull/29065))
-
-### Security
-
-- Fix insufficient checking of remote posts ([GHSA-jhrq-qvrm-qr36](https://github.com/mastodon/mastodon/security/advisories/GHSA-jhrq-qvrm-qr36))
-
-## [4.2.6] - 2024-02-14
-
-### Security
-
-- Update the `sidekiq-unique-jobs` dependency (see [GHSA-cmh9-rx85-xj38](https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38))
-  In addition, we have disabled the web interface for `sidekiq-unique-jobs` out of caution.
-  If you need it, you can re-enable it by setting `ENABLE_SIDEKIQ_UNIQUE_JOBS_UI=true`.
-  If you only need to clear all locks, you can now use `bundle exec rake sidekiq_unique_jobs:delete_all_locks`.
-- Update the `nokogiri` dependency (see [GHSA-xc9x-jj77-9p9j](https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j))
-- Disable administrative Doorkeeper routes ([ThisIsMissEm](https://github.com/mastodon/mastodon/pull/29187))
-- Fix ongoing streaming sessions not being invalidated when applications get deleted in some cases ([GHSA-7w3c-p9j8-mq3x](https://github.com/mastodon/mastodon/security/advisories/GHSA-7w3c-p9j8-mq3x))
-  In some rare cases, the streaming server was not notified of access tokens revocation on application deletion.
-- Change external authentication behavior to never reattach a new identity to an existing user by default ([GHSA-vm39-j3vx-pch3](https://github.com/mastodon/mastodon/security/advisories/GHSA-vm39-j3vx-pch3))
-  Up until now, Mastodon has allowed new identities from external authentication providers to attach to an existing local user based on their verified e-mail address.
-  This allowed upgrading users from a database-stored password to an external authentication provider, or move from one authentication provider to another.
-  However, this behavior may be unexpected, and means that when multiple authentication providers are configured, the overall security would be that of the least secure authentication provider.
-  For these reasons, this behavior is now locked under the `ALLOW_UNSAFE_AUTH_PROVIDER_REATTACH` environment variable.
-  In addition, regardless of this environment variable, Mastodon will refuse to attach two identities from the same authentication provider to the same account.
-
-## [4.2.5] - 2024-02-01
-
-### Security
-
-- Fix insufficient origin validation (CVE-2024-23832, [GHSA-3fjr-858r-92rw](https://github.com/mastodon/mastodon/security/advisories/GHSA-3fjr-858r-92rw))
-
-## [4.2.4] - 2024-01-24
-
-### Fixed
-
-- Fix error when processing remote files with unusually long names ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28823))
-- Fix processing of compacted single-item JSON-LD collections ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28816))
-- Retry 401 errors on replies fetching ([ShadowJonathan](https://github.com/mastodon/mastodon/pull/28788))
-- Fix `RecordNotUnique` errors in LinkCrawlWorker ([tribela](https://github.com/mastodon/mastodon/pull/28748))
-- Fix Mastodon not correctly processing HTTP Signatures with query strings ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28443), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/28476))
-- Fix potential redirection loop of streaming endpoint ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28665))
-- Fix streaming API redirection ignoring the port of `streaming_api_base_url` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28558))
-- Fix error when processing link preview with an array as `inLanguage` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28252))
-- Fix unsupported time zone or locale preventing sign-up ([Gargron](https://github.com/mastodon/mastodon/pull/28035))
-- Fix "Hide these posts from home" list setting not refreshing when switching lists ([brianholley](https://github.com/mastodon/mastodon/pull/27763))
-- Fix missing background behind dismissable banner in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/27479))
-- Fix line wrapping of language selection button with long locale codes ([gunchleoc](https://github.com/mastodon/mastodon/pull/27100), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/27127))
-- Fix `Undo Announce` activity not being sent to non-follower authors ([MitarashiDango](https://github.com/mastodon/mastodon/pull/18482))
-- Fix N+1s because of association preloaders not actually getting called ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28339))
-- Fix empty column explainer getting cropped under certain conditions ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28337))
-- Fix `LinkCrawlWorker` error when encountering empty OEmbed response ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28268))
-- Fix call to inefficient `delete_matched` cache method in domain blocks ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28367))
-
-### Security
-
-- Add rate-limit of TOTP authentication attempts at controller level ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/28801))
-
-## [4.2.3] - 2023-12-05
-
-### Fixed
-
-- Fix dependency on `json-canonicalization` version that has been made unavailable since last release
-
-## [4.2.2] - 2023-12-04
-
-### Changed
-
-- Change dismissed banners to be stored server-side ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27055))
-- Change GIF max matrix size error to explicitly mention GIF files ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27927))
-- Change `Follow` activities delivery to bypass availability check ([ShadowJonathan](https://github.com/mastodon/mastodon/pull/27586))
-- Change single-column navigation notice to be displayed outside of the logo container ([renchap](https://github.com/mastodon/mastodon/pull/27462), [renchap](https://github.com/mastodon/mastodon/pull/27476))
-- Change Content-Security-Policy to be tighter on media paths ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/26889))
-- Change post language code to include country code when relevant ([gunchleoc](https://github.com/mastodon/mastodon/pull/27099), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/27207))
-
-### Fixed
-
-- Fix upper border radius of onboarding columns ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27890))
-- Fix incoming status creation date not being restricted to standard ISO8601 ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27655), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/28081))
-- Fix some posts from threads received out-of-order sometimes not being inserted into timelines ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27653))
-- Fix posts from force-sensitized accounts being able to trend ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27620))
-- Fix error when trying to delete already-deleted file with OpenStack Swift ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27569))
-- Fix batch attachment deletion when using OpenStack Swift ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27554))
-- Fix processing LDSigned activities from actors with unknown public keys ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27474))
-- Fix error and incorrect URLs in `/api/v1/accounts/:id/featured_tags` for remote accounts ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27459))
-- Fix report processing notice not mentioning the report number when performing a custom action ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27442))
-- Fix handling of `inLanguage` attribute in preview card processing ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27423))
-- Fix own posts being removed from home timeline when unfollowing a used hashtag ([kmycode](https://github.com/mastodon/mastodon/pull/27391))
-- Fix some link anchors being recognized as hashtags ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27271), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/27584))
-- Fix format-dependent redirects being cached regardless of requested format ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/27634))
-
 ## [4.2.1] - 2023-10-10
 
 ### Added

CONTRIBUTING.md

@@ -50,15 +50,6 @@ You can contribute in the following ways:
 
 If your contributions are accepted into Mastodon, you can request to be paid through [our OpenCollective](https://opencollective.com/mastodon).
 
-Please review the org-level [contribution guidelines] for high-level acceptance
-criteria guidance.
-
-[contribution guidelines]: https://github.com/mastodon/.github/blob/main/CONTRIBUTING.md
-
-## API Changes and Additions
-
-Please note that any changes or additions made to the API should have an accompanying pull request on [our documentation repository](https://github.com/mastodon/documentation).
-
 ## Bug reports
 
 Bug reports and feature suggestions must use descriptive and concise titles and be submitted to [GitHub Issues](https://github.com/mastodon/mastodon/issues). Please use the search function to make sure that you are not submitting duplicates, and that a similar report or request has not already been resolved or rejected.

Dockerfile

@@ -1,410 +1,105 @@
-# syntax=docker/dockerfile:1.9
+# syntax=docker/dockerfile:1.4
+# This needs to be bookworm-slim because the Ruby image is built on bookworm-slim
+ARG NODE_VERSION="20.8-bookworm-slim"
 
-# This file is designed for production server deployment, not local development work
-# For a containerized local dev environment, see: https://github.com/mastodon/mastodon/blob/main/README.md#docker
+FROM ghcr.io/moritzheiber/ruby-jemalloc:3.2.2-slim as ruby
+FROM node:${NODE_VERSION} as build
 
-# Please see https://docs.docker.com/engine/reference/builder for information about
-# the extended buildx capabilities used in this file.
-# Make sure multiarch TARGETPLATFORM is available for interpolation
-# See: https://docs.docker.com/build/building/multi-platform/
-ARG TARGETPLATFORM=${TARGETPLATFORM}
-ARG BUILDPLATFORM=${BUILDPLATFORM}
+COPY --link --from=ruby /opt/ruby /opt/ruby
 
-# Ruby image to use for base image, change with [--build-arg RUBY_VERSION="3.3.x"]
-# renovate: datasource=docker depName=docker.io/ruby
-ARG RUBY_VERSION="3.3.4"
-# # Node version to use in base image, change with [--build-arg NODE_MAJOR_VERSION="20"]
-# renovate: datasource=node-version depName=node
-ARG NODE_MAJOR_VERSION="20"
-# Debian image to use for base image, change with [--build-arg DEBIAN_VERSION="bookworm"]
-ARG DEBIAN_VERSION="bookworm"
-# Node image to use for base image based on combined variables (ex: 20-bookworm-slim)
-FROM docker.io/node:${NODE_MAJOR_VERSION}-${DEBIAN_VERSION}-slim AS node
-# Ruby image to use for base image based on combined variables (ex: 3.3.x-slim-bookworm)
-FROM docker.io/ruby:${RUBY_VERSION}-slim-${DEBIAN_VERSION} AS ruby
+ENV DEBIAN_FRONTEND="noninteractive" \
+    PATH="${PATH}:/opt/ruby/bin"
 
-# Resulting version string is vX.X.X-MASTODON_VERSION_PRERELEASE+MASTODON_VERSION_METADATA
-# Example: v4.3.0-nightly.2023.11.09+pr-123456
-# Overwrite existence of 'alpha.X' in version.rb [--build-arg MASTODON_VERSION_PRERELEASE="nightly.2023.11.09"]
-ARG MASTODON_VERSION_PRERELEASE=""
-# Append build metadata or fork information to version.rb [--build-arg MASTODON_VERSION_METADATA="pr-123456"]
-ARG MASTODON_VERSION_METADATA=""
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-# Allow Ruby on Rails to serve static files
-# See: https://docs.joinmastodon.org/admin/config/#rails_serve_static_files
-ARG RAILS_SERVE_STATIC_FILES="true"
-# Allow to use YJIT compiler
-# See: https://github.com/ruby/ruby/blob/v3_2_4/doc/yjit/yjit.md
-ARG RUBY_YJIT_ENABLE="1"
-# Timezone used by the Docker container and runtime, change with [--build-arg TZ=Europe/Berlin]
-ARG TZ="Etc/UTC"
-# Linux UID (user id) for the mastodon user, change with [--build-arg UID=1234]
-ARG UID="991"
-# Linux GID (group id) for the mastodon user, change with [--build-arg GID=1234]
-ARG GID="991"
-
-# Apply Mastodon build options based on options above
-ENV \
-# Apply Mastodon version information
-  MASTODON_VERSION_PRERELEASE="${MASTODON_VERSION_PRERELEASE}" \
-  MASTODON_VERSION_METADATA="${MASTODON_VERSION_METADATA}" \
-# Apply Mastodon static files and YJIT options
-  RAILS_SERVE_STATIC_FILES=${RAILS_SERVE_STATIC_FILES} \
-  RUBY_YJIT_ENABLE=${RUBY_YJIT_ENABLE} \
-# Apply timezone
-  TZ=${TZ}
-
-ENV \
-# Configure the IP to bind Mastodon to when serving traffic
-  BIND="0.0.0.0" \
-# Use production settings for Yarn, Node and related nodejs based tools
-  NODE_ENV="production" \
-# Use production settings for Ruby on Rails
-  RAILS_ENV="production" \
-# Add Ruby and Mastodon installation to the PATH
-  DEBIAN_FRONTEND="noninteractive" \
-  PATH="${PATH}:/opt/ruby/bin:/opt/mastodon/bin" \
-# Optimize jemalloc 5.x performance
-  MALLOC_CONF="narenas:2,background_thread:true,thp:never,dirty_decay_ms:1000,muzzy_decay_ms:0" \
-# Enable libvips, should not be changed
-  MASTODON_USE_LIBVIPS=true \
-# Sidekiq will touch tmp/sidekiq_process_has_started_and_will_begin_processing_jobs to indicate it is ready. This can be used for a readiness check in Kubernetes
-  MASTODON_SIDEKIQ_READY_FILENAME=sidekiq_process_has_started_and_will_begin_processing_jobs
-
-# Set default shell used for running commands
-SHELL ["/bin/bash", "-o", "pipefail", "-o", "errexit", "-c"]
-
-ARG TARGETPLATFORM
-
-RUN echo "Target platform is $TARGETPLATFORM"
-
-RUN \
-# Remove automatic apt cache Docker cleanup scripts
-  rm -f /etc/apt/apt.conf.d/docker-clean; \
-# Sets timezone
-  echo "${TZ}" > /etc/localtime; \
-# Creates mastodon user/group and sets home directory
-  groupadd -g "${GID}" mastodon; \
-  useradd -l -u "${UID}" -g "${GID}" -m -d /opt/mastodon mastodon; \
-# Creates /mastodon symlink to /opt/mastodon
-  ln -s /opt/mastodon /mastodon;
-
-# Set /opt/mastodon as working directory
 WORKDIR /opt/mastodon
-
-# hadolint ignore=DL3008,DL3005
-RUN \
-# Mount Apt cache and lib directories from Docker buildx caches
---mount=type=cache,id=apt-cache-${TARGETPLATFORM},target=/var/cache/apt,sharing=locked \
---mount=type=cache,id=apt-lib-${TARGETPLATFORM},target=/var/lib/apt,sharing=locked \
-# Apt update & upgrade to check for security updates to Debian image
-  apt-get update; \
-  apt-get dist-upgrade -yq; \
-# Install jemalloc, curl and other necessary components
-  apt-get install -y --no-install-recommends \
-    curl \
-    file \
-    libjemalloc2 \
-    patchelf \
-    procps \
-    tini \
-    tzdata \
-    wget \
-  ; \
-# Patch Ruby to use jemalloc
-  patchelf --add-needed libjemalloc.so.2 /usr/local/bin/ruby; \
-# Discard patchelf after use
-  apt-get purge -y \
-    patchelf \
-  ;
-
-# Create temporary build layer from base image
-FROM ruby AS build
-
-# Copy Node package configuration files into working directory
-COPY package.json yarn.lock .yarnrc.yml /opt/mastodon/
-COPY .yarn /opt/mastodon/.yarn
-
-COPY --from=node /usr/local/bin /usr/local/bin
-COPY --from=node /usr/local/lib /usr/local/lib
-
-ARG TARGETPLATFORM
+COPY Gemfile* package.json yarn.lock /opt/mastodon/
 
 # hadolint ignore=DL3008
-RUN \
-# Mount Apt cache and lib directories from Docker buildx caches
---mount=type=cache,id=apt-cache-${TARGETPLATFORM},target=/var/cache/apt,sharing=locked \
---mount=type=cache,id=apt-lib-${TARGETPLATFORM},target=/var/lib/apt,sharing=locked \
-# Install build tools and bundler dependencies from APT
-  apt-get install -y --no-install-recommends \
-    autoconf \
-    automake \
-    build-essential \
-    cmake \
+RUN apt-get update && \
+    apt-get -yq dist-upgrade && \
+    apt-get install -y --no-install-recommends build-essential \
         git \
-    libgdbm-dev \
-    libglib2.0-dev \
-    libgmp-dev \
         libicu-dev \
         libidn-dev \
         libpq-dev \
+        libjemalloc-dev \
+        zlib1g-dev \
+        libgdbm-dev \
+        libgmp-dev \
         libssl-dev \
-    libtool \
-    meson \
-    nasm \
-    pkg-config \
-    shared-mime-info \
-    xz-utils \
-	# libvips components
-    libcgif-dev \
-    libexif-dev \
-    libexpat1-dev \
-    libgirepository1.0-dev \
-    libheif-dev \
-    libimagequant-dev \
-    libjpeg62-turbo-dev \
-    liblcms2-dev \
-    liborc-dev \
-    libspng-dev \
-    libtiff-dev \
-    libwebp-dev \
-  # ffmpeg components
-    libdav1d-dev \
-    liblzma-dev \
-    libmp3lame-dev \
-    libopus-dev \
-    libsnappy-dev \
-    libvorbis-dev \
-    libvpx-dev \
-    libx264-dev \
-    libx265-dev \
-  ;
+        libyaml-dev \
+        ca-certificates \
+        libreadline8 \
+        python3 \
+        shared-mime-info && \
+    bundle config set --local deployment 'true' && \
+    bundle config set --local without 'development test' && \
+    bundle config set silence_root_warning true && \
+    bundle install -j"$(nproc)" && \
+    yarn install --pure-lockfile --production --network-timeout 600000 && \
+    yarn cache clean
 
-RUN \
-# Configure Corepack
-  rm /usr/local/bin/yarn*; \
-  corepack enable; \
-  corepack prepare --activate;
+FROM node:${NODE_VERSION}
 
-# Create temporary libvips specific build layer from build layer
-FROM build AS libvips
+# Use those args to specify your own version flags & suffixes
+ARG MASTODON_VERSION_PRERELEASE=""
+ARG MASTODON_VERSION_METADATA=""
 
-# libvips version to compile, change with [--build-arg VIPS_VERSION="8.15.2"]
-# renovate: datasource=github-releases depName=libvips packageName=libvips/libvips
-ARG VIPS_VERSION=8.15.3
-# libvips download URL, change with [--build-arg VIPS_URL="https://github.com/libvips/libvips/releases/download"]
-ARG VIPS_URL=https://github.com/libvips/libvips/releases/download
+ARG UID="991"
+ARG GID="991"
 
-WORKDIR /usr/local/libvips/src
-# Download and extract libvips source code
-ADD ${VIPS_URL}/v${VIPS_VERSION}/vips-${VIPS_VERSION}.tar.xz /usr/local/libvips/src/
-RUN tar xf vips-${VIPS_VERSION}.tar.xz;
+COPY --link --from=ruby /opt/ruby /opt/ruby
 
-WORKDIR /usr/local/libvips/src/vips-${VIPS_VERSION}
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-# Configure and compile libvips
-RUN \
-  meson setup build --prefix /usr/local/libvips --libdir=lib -Ddeprecated=false -Dintrospection=disabled -Dmodules=disabled -Dexamples=false; \
-  cd build; \
-  ninja; \
-  ninja install;
+ENV DEBIAN_FRONTEND="noninteractive" \
+    PATH="${PATH}:/opt/ruby/bin:/opt/mastodon/bin"
 
-# Create temporary ffmpeg specific build layer from build layer
-FROM build AS ffmpeg
-
-# ffmpeg version to compile, change with [--build-arg FFMPEG_VERSION="7.0.x"]
-# renovate: datasource=repology depName=ffmpeg packageName=openpkg_current/ffmpeg
-ARG FFMPEG_VERSION=7.0.2
-# ffmpeg download URL, change with [--build-arg FFMPEG_URL="https://ffmpeg.org/releases"]
-ARG FFMPEG_URL=https://ffmpeg.org/releases
-
-WORKDIR /usr/local/ffmpeg/src
-# Download and extract ffmpeg source code
-ADD ${FFMPEG_URL}/ffmpeg-${FFMPEG_VERSION}.tar.xz /usr/local/ffmpeg/src/
-RUN tar xf ffmpeg-${FFMPEG_VERSION}.tar.xz;
-
-WORKDIR /usr/local/ffmpeg/src/ffmpeg-${FFMPEG_VERSION}
-
-# Configure and compile ffmpeg
-RUN \
-  ./configure \
-    --prefix=/usr/local/ffmpeg \
-    --toolchain=hardened \
-    --disable-debug \
-    --disable-devices \
-    --disable-doc \
-    --disable-ffplay \
-    --disable-network \
-    --disable-static \
-    --enable-ffmpeg \
-    --enable-ffprobe \
-    --enable-gpl \
-    --enable-libdav1d \
-    --enable-libmp3lame \
-    --enable-libopus \
-    --enable-libsnappy \
-    --enable-libvorbis \
-    --enable-libvpx \
-    --enable-libwebp \
-    --enable-libx264 \
-    --enable-libx265 \
-    --enable-shared \
-    --enable-version3 \
-  ; \
-  make -j$(nproc); \
-  make install;
-
-# Create temporary bundler specific build layer from build layer
-FROM build AS bundler
-
-ARG TARGETPLATFORM
-
-# Copy Gemfile config into working directory
-COPY Gemfile* /opt/mastodon/
-
-RUN \
-# Mount Ruby Gem caches
---mount=type=cache,id=gem-cache-${TARGETPLATFORM},target=/usr/local/bundle/cache/,sharing=locked \
-# Configure bundle to prevent changes to Gemfile and Gemfile.lock
-  bundle config set --global frozen "true"; \
-# Configure bundle to not cache downloaded Gems
-  bundle config set --global cache_all "false"; \
-# Configure bundle to only process production Gems
-  bundle config set --local without "development test"; \
-# Configure bundle to not warn about root user
-  bundle config set silence_root_warning "true"; \
-# Download and install required Gems
-  bundle install -j"$(nproc)";
-
-# Create temporary node specific build layer from build layer
-FROM build AS yarn
-
-ARG TARGETPLATFORM
-
-# Copy Node package configuration files into working directory
-COPY package.json yarn.lock .yarnrc.yml /opt/mastodon/
-COPY streaming/package.json /opt/mastodon/streaming/
-COPY .yarn /opt/mastodon/.yarn
-
-# hadolint ignore=DL3008
-RUN \
---mount=type=cache,id=corepack-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/corepack,sharing=locked \
---mount=type=cache,id=yarn-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/yarn,sharing=locked \
-# Install Node packages
-  yarn workspaces focus --production @mastodon/mastodon;
-
-# Create temporary assets build layer from build layer
-FROM build AS precompiler
-
-# Copy Mastodon sources into precompiler layer
-COPY . /opt/mastodon/
-
-# Copy bundler and node packages from build layer to container
-COPY --from=yarn /opt/mastodon /opt/mastodon/
-COPY --from=bundler /opt/mastodon /opt/mastodon/
-COPY --from=bundler /usr/local/bundle/ /usr/local/bundle/
-# Copy libvips components to layer for precompiler
-COPY --from=libvips /usr/local/libvips/bin /usr/local/bin
-COPY --from=libvips /usr/local/libvips/lib /usr/local/lib
-
-ARG TARGETPLATFORM
-
-RUN \
-  ldconfig; \
-# Use Ruby on Rails to create Mastodon assets
-  SECRET_KEY_BASE_DUMMY=1 \
-  bundle exec rails assets:precompile; \
-# Cleanup temporary files
-  rm -fr /opt/mastodon/tmp;
-
-# Prep final Mastodon Ruby layer
-FROM ruby AS mastodon
-
-ARG TARGETPLATFORM
-
-# hadolint ignore=DL3008
-RUN \
-# Mount Apt cache and lib directories from Docker buildx caches
---mount=type=cache,id=apt-cache-${TARGETPLATFORM},target=/var/cache/apt,sharing=locked \
---mount=type=cache,id=apt-lib-${TARGETPLATFORM},target=/var/lib/apt,sharing=locked \
-# Mount Corepack and Yarn caches from Docker buildx caches
---mount=type=cache,id=corepack-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/corepack,sharing=locked \
---mount=type=cache,id=yarn-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/yarn,sharing=locked \
-# Apt update install non-dev versions of necessary components
-  apt-get install -y --no-install-recommends \
-    libexpat1 \
-    libglib2.0-0 \
+# Ignoring these here since we don't want to pin any versions and the Debian image removes apt-get content after use
+# hadolint ignore=DL3008,DL3009
+RUN apt-get update && \
+    echo "Etc/UTC" > /etc/localtime && \
+    groupadd -g "${GID}" mastodon && \
+    useradd -l -u "$UID" -g "${GID}" -m -d /opt/mastodon mastodon && \
+    apt-get -y --no-install-recommends install whois \
+        wget \
+        procps \
+        libssl3 \
+        libpq5 \
+        imagemagick \
+        ffmpeg \
+        libjemalloc2 \
         libicu72 \
         libidn12 \
-    libpq5 \
-    libreadline8 \
-    libssl3 \
         libyaml-0-2 \
-  # libvips components
-    libcgif0 \
-    libexif12 \
-    libheif1 \
-    libimagequant0 \
-    libjpeg62-turbo \
-    liblcms2-2 \
-    liborc-0.4-0 \
-    libspng0 \
-    libtiff6 \
-    libwebp7 \
-    libwebpdemux2 \
-    libwebpmux3 \
-  # ffmpeg components
-    libdav1d6 \
-    libmp3lame0 \
-    libopencore-amrnb0 \
-    libopencore-amrwb0 \
-    libopus0 \
-    libsnappy1v5 \
-    libtheora0 \
-    libvorbis0a \
-    libvorbisenc2 \
-    libvorbisfile3 \
-    libvpx7 \
-    libx264-164 \
-    libx265-199 \
-  ;
+        file \
+        ca-certificates \
+        tzdata \
+        libreadline8 \
+        tini && \
+    ln -s /opt/mastodon /mastodon
 
-# Copy Mastodon sources into final layer
-COPY . /opt/mastodon/
+# Note: no, cleaning here since Debian does this automatically
+# See the file /etc/apt/apt.conf.d/docker-clean within the Docker image's filesystem
 
-# Copy compiled assets to layer
-COPY --from=precompiler /opt/mastodon/public/packs /opt/mastodon/public/packs
-COPY --from=precompiler /opt/mastodon/public/assets /opt/mastodon/public/assets
-# Copy bundler components to layer
-COPY --from=bundler /usr/local/bundle/ /usr/local/bundle/
-# Copy libvips components to layer
-COPY --from=libvips /usr/local/libvips/bin /usr/local/bin
-COPY --from=libvips /usr/local/libvips/lib /usr/local/lib
-# Copy ffpmeg components to layer
-COPY --from=ffmpeg /usr/local/ffmpeg/bin /usr/local/bin
-COPY --from=ffmpeg /usr/local/ffmpeg/lib /usr/local/lib
+COPY --chown=mastodon:mastodon . /opt/mastodon
+COPY --chown=mastodon:mastodon --from=build /opt/mastodon /opt/mastodon
 
-RUN \
-  ldconfig; \
-# Smoketest media processors
-  vips -v; \
-  ffmpeg -version; \
-  ffprobe -version;
+ENV RAILS_ENV="production" \
+    NODE_ENV="production" \
+    RAILS_SERVE_STATIC_FILES="true" \
+    BIND="0.0.0.0" \
+    MASTODON_VERSION_PRERELEASE="${MASTODON_VERSION_PRERELEASE}" \
+    MASTODON_VERSION_METADATA="${MASTODON_VERSION_METADATA}"
 
-RUN \
-  # Precompile bootsnap code for faster Rails startup
-  bundle exec bootsnap precompile --gemfile app/ lib/;
-
-RUN \
-# Pre-create and chown system volume to Mastodon user
-  mkdir -p /opt/mastodon/public/system; \
-  chown mastodon:mastodon /opt/mastodon/public/system; \
-# Set Mastodon user as owner of tmp folder
-  chown -R mastodon:mastodon /opt/mastodon/tmp;
-
-# Set the running user for resulting container
+# Set the run user
 USER mastodon
-# Expose default Puma ports
-EXPOSE 3000
-# Set container tini as default entry point
+WORKDIR /opt/mastodon
+
+# Precompile assets
+RUN OTP_SECRET=precompile_placeholder SECRET_KEY_BASE=precompile_placeholder rails assets:precompile
+
+# Set the work dir and the container entry point
 ENTRYPOINT ["/usr/bin/tini", "--"]
+EXPOSE 3000 4000

FEDERATION.md

@@ -1,35 +1,19 @@
-# Federation
-
-## Supported federation protocols and standards
-
-- [ActivityPub](https://www.w3.org/TR/activitypub/) (Server-to-Server)
-- [WebFinger](https://webfinger.net/)
-- [Http Signatures](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures)
-- [NodeInfo](https://nodeinfo.diaspora.software/)
-
-## Supported FEPs
-
-- [FEP-67ff: FEDERATION.md](https://codeberg.org/fediverse/fep/src/branch/main/fep/67ff/fep-67ff.md)
-- [FEP-f1d5: NodeInfo in Fediverse Software](https://codeberg.org/fediverse/fep/src/branch/main/fep/f1d5/fep-f1d5.md)
-- [FEP-8fcf: Followers collection synchronization across servers](https://codeberg.org/fediverse/fep/src/branch/main/fep/8fcf/fep-8fcf.md)
-- [FEP-5feb: Search indexing consent for actors](https://codeberg.org/fediverse/fep/src/branch/main/fep/5feb/fep-5feb.md)
-
-## ActivityPub in Mastodon
+## ActivityPub federation in Mastodon
 
 Mastodon largely follows the ActivityPub server-to-server specification but it makes uses of some non-standard extensions, some of which are required for interacting with Mastodon at all.
 
-- [Supported ActivityPub vocabulary](https://docs.joinmastodon.org/spec/activitypub/)
+Supported vocabulary: https://docs.joinmastodon.org/spec/activitypub/
 
 ### Required extensions
 
-#### WebFinger
+#### Webfinger
 
 In Mastodon, users are identified by a `username` and `domain` pair (e.g., `Gargron@mastodon.social`).
 This is used both for discovery and for unambiguously mentioning users across the fediverse. Furthermore, this is part of Mastodon's database design from its very beginnings.
 
 As a result, Mastodon requires that each ActivityPub actor uniquely maps back to an `acct:` URI that can be resolved via WebFinger.
 
-- [WebFinger information and examples](https://docs.joinmastodon.org/spec/webfinger/)
+More information and examples are available at: https://docs.joinmastodon.org/spec/webfinger/
 
 #### HTTP Signatures
 
@@ -37,13 +21,11 @@ In order to authenticate activities, Mastodon relies on HTTP Signatures, signing
 
 Mastodon requires all `POST` requests to be signed, and MAY require `GET` requests to be signed, depending on the configuration of the Mastodon server.
 
-- [HTTP Signatures information and examples](https://docs.joinmastodon.org/spec/security/#http)
+More information on HTTP Signatures, as well as examples, can be found here: https://docs.joinmastodon.org/spec/security/#http
 
 ### Optional extensions
 
-- [Linked-Data Signatures](https://docs.joinmastodon.org/spec/security/#ld)
-- [Bearcaps](https://docs.joinmastodon.org/spec/bearcaps/)
-
-### Additional documentation
-
-- [Mastodon documentation](https://docs.joinmastodon.org/)
+- Linked-Data Signatures: https://docs.joinmastodon.org/spec/security/#ld
+- Bearcaps: https://docs.joinmastodon.org/spec/bearcaps/
+- Followers collection synchronization: https://codeberg.org/fediverse/fep/src/branch/main/fep/8fcf/fep-8fcf.md
+- Search indexing consent for actors: https://codeberg.org/fediverse/fep/src/branch/main/fep/5feb/fep-5feb.md

Gemfile

@@ -1,35 +1,34 @@
 # frozen_string_literal: true
 
 source 'https://rubygems.org'
-ruby '>= 3.1.0'
+ruby '>= 3.0.0'
 
-gem 'propshaft'
 gem 'puma', '~> 6.3'
-gem 'rack', '~> 2.2.7'
 gem 'rails', '~> 7.1.1'
+gem 'sprockets', '~> 3.7.2'
 gem 'thor', '~> 1.2'
+gem 'rack', '~> 2.2.7'
 
-gem 'dotenv'
 gem 'haml-rails', '~>2.0'
 gem 'pg', '~> 1.5'
 gem 'pghero'
+gem 'dotenv-rails', '~> 2.8'
 
 gem 'aws-sdk-s3', '~> 1.123', require: false
-gem 'blurhash', '~> 0.1'
-gem 'fog-core', '<= 2.5.0'
-gem 'fog-openstack', '~> 1.0', require: false
+gem 'fog-core', '<= 2.4.0'
+gem 'fog-openstack', '~> 0.3', require: false
 gem 'kt-paperclip', '~> 7.2'
 gem 'md-paperclip-azure', '~> 2.2', require: false
-gem 'ruby-vips', '~> 2.2', require: false
+gem 'blurhash', '~> 0.1'
 
 gem 'active_model_serializers', '~> 0.10'
 gem 'addressable', '~> 2.8'
-gem 'bootsnap', '~> 1.18.0', require: false
-gem 'browser', '< 6' # https://github.com/fnando/browser/issues/543
+gem 'bootsnap', '~> 1.16.0', require: false
+gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
 gem 'chewy', '~> 7.3'
 gem 'devise', '~> 4.9'
-gem 'devise-two-factor'
+gem 'devise-two-factor', '~> 4.1'
 
 group :pam_authentication, optional: true do
   gem 'devise_pam_authenticatable2', '~> 9.2'
@@ -37,91 +36,75 @@ end
 
 gem 'net-ldap', '~> 0.18'
 
-gem 'omniauth', '~> 2.0'
-gem 'omniauth-cas', '~> 3.0.0.beta.1'
-gem 'omniauth_openid_connect', '~> 0.6.1'
-gem 'omniauth-rails_csrf_protection', '~> 1.0'
+# TODO: Point back at released omniauth-cas gem when PR merged
+# https://github.com/dlindahl/omniauth-cas/pull/68
+gem 'omniauth-cas', github: 'stanhu/omniauth-cas', ref: '4211e6d05941b4a981f9a36b49ec166cecd0e271'
 gem 'omniauth-saml', '~> 2.0'
+gem 'omniauth_openid_connect', '~> 0.6.1'
+gem 'omniauth', '~> 2.0'
+gem 'omniauth-rails_csrf_protection', '~> 1.0'
 
 gem 'color_diff', '~> 0.1'
-gem 'csv', '~> 3.2'
 gem 'discard', '~> 1.2'
 gem 'doorkeeper', '~> 5.6'
 gem 'ed25519', '~> 1.3'
 gem 'fast_blank', '~> 1.0'
 gem 'fastimage'
 gem 'hiredis', '~> 0.6'
+gem 'redis-namespace', '~> 1.10'
 gem 'htmlentities', '~> 4.3'
-gem 'http', '~> 5.2.0'
+gem 'http', '~> 5.1'
 gem 'http_accept_language', '~> 2.1'
-gem 'httplog', '~> 1.7.0'
-gem 'i18n'
+gem 'httplog', '~> 1.6.2'
 gem 'idn-ruby', require: 'idn'
-gem 'inline_svg'
-gem 'irb', '~> 1.8'
 gem 'kaminari', '~> 1.2'
 gem 'link_header', '~> 0.0'
-gem 'mario-redis-lock', '~> 1.2', require: 'redis_lock'
 gem 'mime-types', '~> 3.5.0', require: 'mime/types/columnar'
 gem 'nokogiri', '~> 1.15'
+gem 'nsa', github: 'jhawthorn/nsa', ref: 'e020fcc3a54d993ab45b7194d89ab720296c111b'
 gem 'oj', '~> 3.14'
 gem 'ox', '~> 2.14'
 gem 'parslet'
-gem 'premailer-rails'
-gem 'public_suffix', '~> 6.0'
+gem 'posix-spawn'
+gem 'public_suffix', '~> 5.0'
 gem 'pundit', '~> 2.3'
+gem 'premailer-rails'
 gem 'rack-attack', '~> 6.6'
 gem 'rack-cors', '~> 2.0', require: 'rack/cors'
 gem 'rails-i18n', '~> 7.0'
+gem 'rails-settings-cached', '~> 0.6', git: 'https://github.com/mastodon/rails-settings-cached.git', branch: 'v0.6.6-aliases-true'
 gem 'redcarpet', '~> 3.6'
 gem 'redis', '~> 4.5', require: ['redis', 'redis/connection/hiredis']
-gem 'redis-namespace', '~> 1.10'
+gem 'mario-redis-lock', '~> 1.2', require: 'redis_lock'
 gem 'rqrcode', '~> 2.2'
 gem 'ruby-progressbar', '~> 1.13'
 gem 'sanitize', '~> 6.0'
 gem 'scenic', '~> 1.7'
 gem 'sidekiq', '~> 6.5'
-gem 'sidekiq-bulk', '~> 0.2.0'
 gem 'sidekiq-scheduler', '~> 5.0'
 gem 'sidekiq-unique-jobs', '~> 7.1'
-gem 'simple_form', '~> 5.2'
+gem 'sidekiq-bulk', '~> 0.2.0'
 gem 'simple-navigation', '~> 4.4'
-gem 'stoplight', '~> 4.1'
-gem 'strong_migrations'
+gem 'simple_form', '~> 5.2'
+gem 'sprockets-rails', '~> 3.4', require: 'sprockets/railtie'
+gem 'stoplight', '~> 3.0.1'
+gem 'strong_migrations', '~> 0.8'
 gem 'tty-prompt', '~> 0.23', require: false
 gem 'twitter-text', '~> 3.1.0'
 gem 'tzinfo-data', '~> 1.2023'
-gem 'webauthn', '~> 3.0'
 gem 'webpacker', '~> 5.4'
 gem 'webpush', github: 'ClearlyClaire/webpush', ref: 'f14a4d52e201128b1b00245d11b6de80d6cfdcd9'
+gem 'webauthn', '~> 3.0'
 
 gem 'json-ld'
 gem 'json-ld-preloaded', '~> 3.2'
 gem 'rdf-normalize', '~> 0.5'
 
-gem 'opentelemetry-api', '~> 1.3.0'
-
-group :opentelemetry do
-  gem 'opentelemetry-exporter-otlp', '~> 0.28.0', require: false
-  gem 'opentelemetry-instrumentation-active_job', '~> 0.7.1', require: false
-  gem 'opentelemetry-instrumentation-active_model_serializers', '~> 0.20.1', require: false
-  gem 'opentelemetry-instrumentation-concurrent_ruby', '~> 0.21.2', require: false
-  gem 'opentelemetry-instrumentation-excon', '~> 0.22.0', require: false
-  gem 'opentelemetry-instrumentation-faraday', '~> 0.24.1', require: false
-  gem 'opentelemetry-instrumentation-http', '~> 0.23.2', require: false
-  gem 'opentelemetry-instrumentation-http_client', '~> 0.22.3', require: false
-  gem 'opentelemetry-instrumentation-net_http', '~> 0.22.4', require: false
-  gem 'opentelemetry-instrumentation-pg', '~> 0.28.0', require: false
-  gem 'opentelemetry-instrumentation-rack', '~> 0.24.1', require: false
-  gem 'opentelemetry-instrumentation-rails', '~> 0.31.0', require: false
-  gem 'opentelemetry-instrumentation-redis', '~> 0.25.3', require: false
-  gem 'opentelemetry-instrumentation-sidekiq', '~> 0.25.2', require: false
-  gem 'opentelemetry-sdk', '~> 1.4', require: false
-end
+gem 'private_address_check', '~> 0.5'
 
 group :test do
-  # Enable usage of all available CPUs/cores during spec runs
-  gem 'flatware-rspec'
+  # Used to split testing into chunks in CI
+  gem 'rspec_chunked', '~> 0.6'
 
   # Adds RSpec Error/Warning annotations to GitHub PRs on the Files tab
   gem 'rspec-github', '~> 2.4', require: false
@@ -129,11 +112,8 @@ group :test do
   # RSpec progress bar formatter
   gem 'fuubar', '~> 2.5'
 
-  # RSpec helpers for email specs
-  gem 'email_spec'
-
-  # Extra RSpec extension methods and helpers for sidekiq
-  gem 'rspec-sidekiq', '~> 5.0'
+  # Extra RSpec extenion methods and helpers for sidekiq
+  gem 'rspec-sidekiq', '~> 4.0'
 
   # Browser integration testing
   gem 'capybara', '~> 3.39'
@@ -143,7 +123,13 @@ group :test do
   gem 'database_cleaner-active_record'
 
   # Used to mock environment variables
-  gem 'climate_control'
+  gem 'climate_control', '~> 0.2'
+
+  # Generating fake data for specs
+  gem 'faker', '~> 3.2'
+
+  # Generate test objects for specs
+  gem 'fabrication', '~> 2.30'
 
   # Add back helpers functions removed in Rails 5.1
   gem 'rails-controller-testing', '~> 1.0'
@@ -156,7 +142,6 @@ group :test do
 
   # Coverage formatter for RSpec test if DISABLE_SIMPLECOV is false
   gem 'simplecov', '~> 0.22', require: false
-  gem 'simplecov-lcov', '~> 0.8', require: false
 
   # Stub web requests for specs
   gem 'webmock', '~> 3.18'
@@ -169,7 +154,6 @@ group :development do
   gem 'rubocop-performance', require: false
   gem 'rubocop-rails', require: false
   gem 'rubocop-rspec', require: false
-  gem 'rubocop-rspec_rails', require: false
 
   # Annotates modules with schema
   gem 'annotate', '~> 3.2'
@@ -180,7 +164,7 @@ group :development do
 
   # Preview mail in the browser
   gem 'letter_opener', '~> 1.8'
-  gem 'letter_opener_web', '~> 3.0'
+  gem 'letter_opener_web', '~> 2.0'
 
   # Security analysis CLI tools
   gem 'brakeman', '~> 6.0', require: false
@@ -194,15 +178,6 @@ group :development do
 end
 
 group :development, :test do
-  # Interactive Debugging tools
-  gem 'debug', '~> 1.8'
-
-  # Generate fake data values
-  gem 'faker', '~> 3.2'
-
-  # Generate factory objects
-  gem 'fabrication', '~> 2.30'
-
   # Profiling tools
   gem 'memory_profiler', require: false
   gem 'ruby-prof', require: false
@@ -217,14 +192,13 @@ group :production do
   gem 'lograge', '~> 0.12'
 end
 
-gem 'cocoon', '~> 1.2'
 gem 'concurrent-ruby', require: false
 gem 'connection_pool', require: false
 gem 'xorcist', '~> 1.1'
 
-gem 'net-http', '~> 0.4.0'
+gem 'cocoon', '~> 1.2'
+
+gem 'net-http', '~> 0.3.2'
 gem 'rubyzip', '~> 2.3'
 
 gem 'hcaptcha', '~> 7.1'
-
-gem 'mail', '~> 2.8'

Procfile.dev

@@ -1,4 +1,4 @@
 web: env PORT=3000 RAILS_ENV=development bundle exec puma -C config/puma.rb
 sidekiq: env PORT=3000 RAILS_ENV=development bundle exec sidekiq
-stream: env PORT=4000 yarn workspace @mastodon/streaming start
+stream: env PORT=4000 yarn run start
 webpack: bin/webpack-dev-server

README.md

@@ -1,174 +1,14 @@
 # Mastodon Glitch Edition
 
-[![Ruby Testing](https://github.com/glitch-soc/mastodon/actions/workflows/test-ruby.yml/badge.svg)](https://github.com/glitch-soc/mastodon/actions/workflows/test-ruby.yml)
-[![Crowdin](https://badges.crowdin.net/glitch-soc/localized.svg)][glitch-crowdin]
+> Now with automated deploys!
 
-[glitch-crowdin]: https://crowdin.com/project/glitch-soc
+[![Build Status](https://img.shields.io/circleci/project/github/glitch-soc/mastodon.svg)][circleci]
+[![Code Climate](https://img.shields.io/codeclimate/maintainability/glitch-soc/mastodon.svg)][code_climate]
+
+[circleci]: https://circleci.com/gh/glitch-soc/mastodon
+[code_climate]: https://codeclimate.com/github/glitch-soc/mastodon
 
 So here's the deal: we all work on this code, and anyone who uses that does so absolutely at their own risk. can you dig it?
 
 - You can view documentation for this project at [glitch-soc.github.io/docs/](https://glitch-soc.github.io/docs/).
 - And contributing guidelines are available [here](CONTRIBUTING.md) and [here](https://glitch-soc.github.io/docs/contributing/).
-
-Mastodon Glitch Edition is a fork of [Mastodon](https://github.com/mastodon/mastodon). Upstream's README file is reproduced below.
-
----
-
-<h1><picture>
-  <source media="(prefers-color-scheme: dark)" srcset="./lib/assets/wordmark.dark.png?raw=true">
-  <source media="(prefers-color-scheme: light)" srcset="./lib/assets/wordmark.light.png?raw=true">
-  <img alt="Mastodon" src="./lib/assets/wordmark.light.png?raw=true" height="34">
-</picture></h1>
-
-[![GitHub release](https://img.shields.io/github/release/mastodon/mastodon.svg)][releases]
-[![Ruby Testing](https://github.com/mastodon/mastodon/actions/workflows/test-ruby.yml/badge.svg)](https://github.com/mastodon/mastodon/actions/workflows/test-ruby.yml)
-[![Crowdin](https://d322cqt584bo4o.cloudfront.net/mastodon/localized.svg)][crowdin]
-
-[releases]: https://github.com/mastodon/mastodon/releases
-[crowdin]: https://crowdin.com/project/mastodon
-
-Mastodon is a **free, open-source social network server** based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, and video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub!)
-
-Click below to **learn more** in a video:
-
-[![Screenshot](https://blog.joinmastodon.org/2018/06/why-activitypub-is-the-future/ezgif-2-60f1b00403.gif)][youtube_demo]
-
-[youtube_demo]: https://www.youtube.com/watch?v=IPSbNdBmWKE
-
-## Navigation
-
-- [Project homepage 🐘](https://joinmastodon.org)
-- [Support the development via Patreon][patreon]
-- [View sponsors](https://joinmastodon.org/sponsors)
-- [Blog](https://blog.joinmastodon.org)
-- [Documentation](https://docs.joinmastodon.org)
-- [Roadmap](https://joinmastodon.org/roadmap)
-- [Official Docker image](https://github.com/mastodon/mastodon/pkgs/container/mastodon)
-- [Browse Mastodon servers](https://joinmastodon.org/communities)
-- [Browse Mastodon apps](https://joinmastodon.org/apps)
-
-[patreon]: https://www.patreon.com/mastodon
-
-## Features
-
-<img src="/app/javascript/images/elephant_ui_working.svg?raw=true" align="right" width="30%" />
-
-### No vendor lock-in: Fully interoperable with any conforming platform
-
-It doesn't have to be Mastodon; whatever implements ActivityPub is part of the social network! [Learn more](https://blog.joinmastodon.org/2018/06/why-activitypub-is-the-future/)
-
-### Real-time, chronological timeline updates
-
-Updates of people you're following appear in real-time in the UI via WebSockets. There's a firehose view as well!
-
-### Media attachments like images and short videos
-
-Upload and view images and WebM/MP4 videos attached to the updates. Videos with no audio track are treated like GIFs; normal videos loop continuously!
-
-### Safety and moderation tools
-
-Mastodon includes private posts, locked accounts, phrase filtering, muting, blocking, and all sorts of other features, along with a reporting and moderation system. [Learn more](https://blog.joinmastodon.org/2018/07/cage-the-mastodon/)
-
-### OAuth2 and a straightforward REST API
-
-Mastodon acts as an OAuth2 provider, so 3rd party apps can use the REST and Streaming APIs. This results in a rich app ecosystem with a lot of choices!
-
-## Deployment
-
-### Tech stack
-
-- **Ruby on Rails** powers the REST API and other web pages
-- **React.js** and **Redux** are used for the dynamic parts of the interface
-- **Node.js** powers the streaming API
-
-### Requirements
-
-- **PostgreSQL** 12+
-- **Redis** 4+
-- **Ruby** 3.1+
-- **Node.js** 18+
-
-The repository includes deployment configurations for **Docker and docker-compose** as well as specific platforms like **Heroku**, and **Scalingo**. For Helm charts, reference the [mastodon/chart repository](https://github.com/mastodon/chart). The [**standalone** installation guide](https://docs.joinmastodon.org/admin/install/) is available in the documentation.
-
-## Development
-
-### Vagrant
-
-A **Vagrant** configuration is included for development purposes. To use it, complete the following steps:
-
-- Install Vagrant and Virtualbox
-- Install the `vagrant-hostsupdater` plugin: `vagrant plugin install vagrant-hostsupdater`
-- Run `vagrant up`
-- Run `vagrant ssh -c "cd /vagrant && bin/dev"`
-- Open `http://mastodon.local` in your browser
-
-### macOS
-
-To set up **macOS** for native development, complete the following steps:
-
-- Install [Homebrew] and run `brew install postgresql@14 redis imagemagick
-libidn nvm` to install the required project dependencies
-- Use a Ruby version manager to activate the ruby in `.ruby-version` and run
-  `nvm use` to activate the node version from `.nvmrc`
-- Run the `bin/setup` script, which will install the required ruby gems and node
-  packages and prepare the database for local development
-- Finally, run the `bin/dev` script which will launch services via `overmind`
-  (if installed) or `foreman`
-
-### Docker
-
-For production hosting and deployment with **Docker**, use the `Dockerfile` and
-`docker-compose.yml` in the project root directory.
-
-For local development, install and launch [Docker], and run:
-
-```shell
-docker compose -f .devcontainer/compose.yaml up -d
-docker compose -f .devcontainer/compose.yaml exec app bin/setup
-docker compose -f .devcontainer/compose.yaml exec app bin/dev
-```
-
-### Dev Containers
-
-Within IDEs that support the [Development Containers] specification, start the
-"Mastodon on local machine" container from the editor. The necessary `docker
-compose` commands to build and setup the container should run automatically. For
-**Visual Studio Code** this requires installing the [Dev Container extension].
-
-### GitHub Codespaces
-
-[GitHub Codespaces] provides a web-based version of VS Code and a cloud hosted
-development environment configured with the software needed for this project.
-
-[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)][codespace]
-
-- Click the button to create a new codespace, and confirm the options
-- Wait for the environment to build (takes a few minutes)
-- When the editor is ready, run `bin/dev` in the terminal
-- Wait for an _Open in Browser_ prompt. This will open Mastodon
-- On the _Ports_ tab "stream" setting change _Port visibility_ → _Public_
-
-## Contributing
-
-Mastodon is **free, open-source software** licensed under **AGPLv3**.
-
-You can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository or submit translations using Crowdin. To get started, take a look at [CONTRIBUTING.md](CONTRIBUTING.md). If your contributions are accepted into Mastodon, you can request to be paid through [our OpenCollective](https://opencollective.com/mastodon).
-
-**IRC channel**: #mastodon on irc.libera.chat
-
-## License
-
-Copyright (C) 2016-2024 Eugen Rochko & other Mastodon contributors (see [AUTHORS.md](AUTHORS.md))
-
-This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-[codespace]: https://codespaces.new/mastodon/mastodon?quickstart=1&devcontainer_path=.devcontainer%2Fcodespaces%2Fdevcontainer.json
-[Dev Container extension]: https://containers.dev/supporting#dev-containers
-[Development Containers]: https://containers.dev/supporting
-[Docker]: https://docs.docker.com
-[GitHub Codespaces]: https://docs.github.com/en/codespaces
-[Homebrew]: https://brew.sh

SECURITY.md

@@ -2,7 +2,7 @@
 
 If you believe you've identified a security vulnerability in Mastodon (a bug that allows something to happen that shouldn't be possible), you can either:
 
-- open a [GitHub security issue on the Mastodon project](https://github.com/mastodon/mastodon/security/advisories/new)
+- open a [Github security issue on the Mastodon project](https://github.com/mastodon/mastodon/security/advisories/new)
 - reach us at <security@joinmastodon.org>
 
 You should _not_ report such issues on public GitHub issues or in other public spaces to give us time to publish a fix for the issue without exposing Mastodon's users to increased risk.
@@ -14,7 +14,9 @@ A "vulnerability in Mastodon" is a vulnerability in the code distributed through
 ## Supported Versions
 
 | Version | Supported        |
-| ------- | --------- |
+| ------- | ---------------- |
 | 4.2.x   | Yes              |
 | 4.1.x   | Yes              |
-| < 4.1   | No        |
+| 4.0.x   | Until 2023-10-31 |
+| 3.5.x   | Until 2023-12-31 |
+| < 3.5   | No               |

Vagrantfile

@@ -10,11 +10,7 @@ curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
 sudo apt-add-repository 'deb https://dl.yarnpkg.com/debian/ stable main'
 
 # Add repo for NodeJS
-sudo mkdir -p /etc/apt/keyrings
-curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-NODE_MAJOR=20
-echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
-sudo apt-get update
+curl -sL https://deb.nodesource.com/setup_16.x | sudo bash -
 
 # Add firewall rule to redirect 80 to PORT and save
 sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port #{ENV["PORT"]}
@@ -116,7 +112,7 @@ bundle install
 
 # Install node modules
 sudo corepack enable
-corepack prepare
+yarn set version classic
 yarn install
 
 # Build Mastodon
@@ -151,12 +147,6 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     vb.customize ["modifyvm", :id, "--nictype2", "virtio"]
   end
 
-  config.vm.provider :libvirt do |libvirt|
-    libvirt.cpus = 3
-    libvirt.memory = 8192
-  end
-
-
   # This uses the vagrant-hostsupdater plugin, and lets you
   # access the development site at http://mastodon.local.
   # If you change it, also change it in .env.vagrant before provisioning
@@ -179,7 +169,6 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
   # Otherwise, you can access the site at http://localhost:3000 and http://localhost:4000 , http://localhost:8080
   config.vm.network :forwarded_port, guest: 3000, host: 3000
-  config.vm.network :forwarded_port, guest: 3035, host: 3035
   config.vm.network :forwarded_port, guest: 4000, host: 4000
   config.vm.network :forwarded_port, guest: 8080, host: 8080
   config.vm.network :forwarded_port, guest: 9200, host: 9200
@@ -195,7 +184,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
   config.vm.post_up_message = <<MESSAGE
 To start server
-  $ vagrant ssh -c "cd /vagrant && bin/dev"
+  $ vagrant ssh -c "cd /vagrant && foreman start"
 MESSAGE
 
 end

app/chewy/accounts_index.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class AccountsIndex < Chewy::Index
-  include DatetimeClampingConcern
-
   settings index: index_preset(refresh_interval: '30s'), analysis: {
     filter: {
       english_stop: {
@@ -62,7 +60,7 @@ class AccountsIndex < Chewy::Index
     field(:following_count, type: 'long')
     field(:followers_count, type: 'long')
     field(:properties, type: 'keyword', value: ->(account) { account.searchable_properties })
-    field(:last_status_at, type: 'date', value: ->(account) { clamp_date(account.last_status_at || account.created_at) })
+    field(:last_status_at, type: 'date', value: ->(account) { account.last_status_at || account.created_at })
     field(:display_name, type: 'text', analyzer: 'verbatim') { field :edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'verbatim' }
     field(:username, type: 'text', analyzer: 'verbatim', value: ->(account) { [account.username, account.domain].compact.join('@') }) { field :edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'verbatim' }
     field(:text, type: 'text', analyzer: 'verbatim', value: ->(account) { account.searchable_text }) { field :stemmed, type: 'text', analyzer: 'natural' }

app/chewy/concerns/datetime_clamping_concern.rb

@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-
-module DatetimeClampingConcern
-  extend ActiveSupport::Concern
-
-  MIN_ISO8601_DATETIME = '0000-01-01T00:00:00Z'.to_datetime.freeze
-  MAX_ISO8601_DATETIME = '9999-12-31T23:59:59Z'.to_datetime.freeze
-
-  class_methods do
-    def clamp_date(datetime)
-      datetime.clamp(MIN_ISO8601_DATETIME, MAX_ISO8601_DATETIME)
-    end
-  end
-end

app/chewy/public_statuses_index.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class PublicStatusesIndex < Chewy::Index
-  include DatetimeClampingConcern
-
   settings index: index_preset(refresh_interval: '30s', number_of_shards: 5), analysis: {
     filter: {
       english_stop: {
@@ -55,7 +53,7 @@ class PublicStatusesIndex < Chewy::Index
   index_scope ::Status.unscoped
                       .kept
                       .indexable
-                      .includes(:media_attachments, :preloadable_poll, :tags, preview_cards_status: :preview_card)
+                      .includes(:media_attachments, :preloadable_poll, :preview_cards, :tags)
 
   root date_detection: false do
     field(:id, type: 'long')
@@ -64,6 +62,6 @@ class PublicStatusesIndex < Chewy::Index
     field(:tags, type: 'text', analyzer: 'hashtag', value: ->(status) { status.tags.map(&:display_name) })
     field(:language, type: 'keyword')
     field(:properties, type: 'keyword', value: ->(status) { status.searchable_properties })
-    field(:created_at, type: 'date', value: ->(status) { clamp_date(status.created_at) })
+    field(:created_at, type: 'date')
   end
 end

app/chewy/statuses_index.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class StatusesIndex < Chewy::Index
-  include DatetimeClampingConcern
-
   settings index: index_preset(refresh_interval: '30s', number_of_shards: 5), analysis: {
     filter: {
       english_stop: {
@@ -52,7 +50,7 @@ class StatusesIndex < Chewy::Index
     },
   }
 
-  index_scope ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :local_mentioned, :local_favorited, :local_reblogged, :local_bookmarked, :tags, preview_cards_status: :preview_card, preloadable_poll: :local_voters), delete_if: ->(status) { status.searchable_by.empty? }
+  index_scope ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :preview_cards, :local_mentioned, :local_favorited, :local_reblogged, :local_bookmarked, :tags, preloadable_poll: :local_voters), delete_if: ->(status) { status.searchable_by.empty? }
 
   root date_detection: false do
     field(:id, type: 'long')
@@ -62,6 +60,6 @@ class StatusesIndex < Chewy::Index
     field(:searchable_by, type: 'long', value: ->(status) { status.searchable_by })
     field(:language, type: 'keyword')
     field(:properties, type: 'keyword', value: ->(status) { status.searchable_properties })
-    field(:created_at, type: 'date', value: ->(status) { clamp_date(status.created_at) })
+    field(:created_at, type: 'date')
   end
 end

app/chewy/tags_index.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class TagsIndex < Chewy::Index
-  include DatetimeClampingConcern
-
   settings index: index_preset(refresh_interval: '30s'), analysis: {
     analyzer: {
       content: {
@@ -44,6 +42,6 @@ class TagsIndex < Chewy::Index
     field(:name, type: 'text', analyzer: 'content', value: :display_name) { field(:edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'content') }
     field(:reviewed, type: 'boolean', value: ->(tag) { tag.reviewed? })
     field(:usage, type: 'long', value: ->(tag, crutches) { tag.history.aggregate(crutches.time_period).accounts })
-    field(:last_status_at, type: 'date', value: ->(tag) { clamp_date(tag.last_status_at || tag.created_at) })
+    field(:last_status_at, type: 'date', value: ->(tag) { tag.last_status_at || tag.created_at })
   end
 end

app/controllers/accounts_controller.rb

@@ -18,6 +18,8 @@ class AccountsController < ApplicationController
     respond_to do |format|
       format.html do
         expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.hour) unless user_signed_in?
+
+        @rss_url = rss_url
       end
 
       format.rss do
@@ -25,7 +27,7 @@ class AccountsController < ApplicationController
 
         limit     = params[:limit].present? ? [params[:limit].to_i, PAGE_SIZE_MAX].min : PAGE_SIZE
         @statuses = filtered_statuses.without_reblogs.limit(limit)
-        @statuses = preload_collection(@statuses, Status)
+        @statuses = cache_collection(@statuses, Status)
       end
 
       format.json do
@@ -46,11 +48,11 @@ class AccountsController < ApplicationController
   end
 
   def default_statuses
-    @account.statuses.not_local_only.distributable_visibility
+    @account.statuses.not_local_only.where(visibility: [:public, :unlisted])
   end
 
   def only_media_scope
-    Status.joins(:media_attachments).merge(@account.media_attachments).group(:id)
+    Status.joins(:media_attachments).merge(@account.media_attachments.reorder(nil)).group(:id)
   end
 
   def no_replies_scope
@@ -82,21 +84,29 @@ class AccountsController < ApplicationController
       short_account_url(@account, format: 'rss')
     end
   end
-  helper_method :rss_url
 
   def media_requested?
-    path_without_format.end_with?('/media') && !tag_requested?
+    request.path.split('.').first.end_with?('/media') && !tag_requested?
   end
 
   def replies_requested?
-    path_without_format.end_with?('/with_replies') && !tag_requested?
+    request.path.split('.').first.end_with?('/with_replies') && !tag_requested?
   end
 
   def tag_requested?
-    path_without_format.end_with?(Addressable::URI.parse("/tagged/#{params[:tag]}").normalize)
+    request.path.split('.').first.end_with?(Addressable::URI.parse("/tagged/#{params[:tag]}").normalize)
   end
 
-  def path_without_format
-    request.path.split('.').first
+  def cached_filtered_status_page
+    cache_collection_paginated_by_id(
+      filtered_statuses,
+      Status,
+      PAGE_SIZE,
+      params_slice(:max_id, :min_id, :since_id)
+    )
+  end
+
+  def params_slice(*keys)
+    params.slice(*keys).permit(*keys)
   end
 end

app/controllers/activitypub/base_controller.rb

@@ -1,9 +1,6 @@
 # frozen_string_literal: true
 
 class ActivityPub::BaseController < Api::BaseController
-  include SignatureVerification
-  include AccountOwnedConcern
-
   skip_before_action :require_authenticated_user!
   skip_before_action :require_not_suspended!
   skip_around_action :set_locale

app/controllers/activitypub/claims_controller.rb

@@ -1,6 +1,9 @@
 # frozen_string_literal: true
 
 class ActivityPub::ClaimsController < ActivityPub::BaseController
+  include SignatureVerification
+  include AccountOwnedConcern
+
   skip_before_action :authenticate_user!
 
   before_action :require_account_signature!

app/controllers/activitypub/collections_controller.rb

@@ -1,6 +1,9 @@
 # frozen_string_literal: true
 
 class ActivityPub::CollectionsController < ActivityPub::BaseController
+  include SignatureVerification
+  include AccountOwnedConcern
+
   vary_by -> { 'Signature' if authorized_fetch_mode? }
 
   before_action :require_account_signature!, if: :authorized_fetch_mode?
@@ -18,7 +21,7 @@ class ActivityPub::CollectionsController < ActivityPub::BaseController
   def set_items
     case params[:id]
     when 'featured'
-      @items = for_signed_account { preload_collection(@account.pinned_statuses.not_local_only, Status) }
+      @items = for_signed_account { cache_collection(@account.pinned_statuses.not_local_only, Status) }
       @items = @items.map { |item| item.distributable? ? item : ActivityPub::TagManager.instance.uri_for(item) }
     when 'tags'
       @items = for_signed_account { @account.featured_tags }

app/controllers/activitypub/followers_synchronizations_controller.rb

@@ -1,6 +1,9 @@
 # frozen_string_literal: true
 
 class ActivityPub::FollowersSynchronizationsController < ActivityPub::BaseController
+  include SignatureVerification
+  include AccountOwnedConcern
+
   vary_by -> { 'Signature' if authorized_fetch_mode? }
 
   before_action :require_account_signature!
@@ -21,7 +24,7 @@ class ActivityPub::FollowersSynchronizationsController < ActivityPub::BaseContro
   end
 
   def set_items
-    @items = @account.followers.matches_uri_prefix(uri_prefix).pluck(:uri)
+    @items = @account.followers.where(Account.arel_table[:uri].matches("#{Account.sanitize_sql_like(uri_prefix)}/%", false, true)).or(@account.followers.where(uri: uri_prefix)).pluck(:uri)
   end
 
   def collection_presenter

app/controllers/activitypub/inboxes_controller.rb

@@ -1,7 +1,9 @@
 # frozen_string_literal: true
 
 class ActivityPub::InboxesController < ActivityPub::BaseController
+  include SignatureVerification
   include JsonLdHelper
+  include AccountOwnedConcern
 
   before_action :skip_unknown_actor_activity
   before_action :require_actor_signature!
@@ -22,7 +24,7 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
 
   def unknown_affected_account?
     json = Oj.load(body, mode: :strict)
-    json.is_a?(Hash) && %w(Delete Update).include?(json['type']) && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.exists?(uri: json['actor'])
+    json.is_a?(Hash) && %w(Delete Update).include?(json['type']) && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.where(uri: json['actor']).exists?
   rescue Oj::ParseError
     false
   end
@@ -60,10 +62,11 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
     return if raw_params.blank? || ENV['DISABLE_FOLLOWERS_SYNCHRONIZATION'] == 'true' || signed_request_account.nil?
 
     # Re-using the syntax for signature parameters
-    params = SignatureParser.parse(raw_params)
+    tree   = SignatureParamsParser.new.parse(raw_params)
+    params = SignatureParamsTransformer.new.apply(tree)
 
     ActivityPub::PrepareFollowersSynchronizationService.new.call(signed_request_account, params)
-  rescue SignatureParser::ParsingError
+  rescue Parslet::ParseFailed
     Rails.logger.warn 'Error parsing Collection-Synchronization header'
   end
 

app/controllers/activitypub/outboxes_controller.rb

@@ -3,6 +3,9 @@
 class ActivityPub::OutboxesController < ActivityPub::BaseController
   LIMIT = 20
 
+  include SignatureVerification
+  include AccountOwnedConcern
+
   vary_by -> { 'Signature' if authorized_fetch_mode? || page_requested? }
 
   before_action :require_account_signature!, if: :authorized_fetch_mode?
@@ -60,7 +63,7 @@ class ActivityPub::OutboxesController < ActivityPub::BaseController
   def set_statuses
     return unless page_requested?
 
-    @statuses = preload_collection_paginated_by_id(
+    @statuses = cache_collection_paginated_by_id(
       AccountStatusesFilter.new(@account, signed_request_account).results,
       Status,
       LIMIT,

app/controllers/activitypub/replies_controller.rb

@@ -1,7 +1,9 @@
 # frozen_string_literal: true
 
 class ActivityPub::RepliesController < ActivityPub::BaseController
+  include SignatureVerification
   include Authorization
+  include AccountOwnedConcern
 
   DESCENDANTS_LIMIT = 60
 
@@ -31,7 +33,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
 
   def set_replies
     @replies = only_other_accounts? ? Status.where.not(account_id: @account.id).joins(:account).merge(Account.without_suspended) : @account.statuses
-    @replies = @replies.distributable_visibility.where(in_reply_to_id: @status.id)
+    @replies = @replies.where(in_reply_to_id: @status.id, visibility: [:public, :unlisted])
     @replies = @replies.paginate_by_min_id(DESCENDANTS_LIMIT, params[:min_id])
   end
 

app/controllers/admin/account_actions_controller.rb

@@ -21,7 +21,7 @@ module Admin
       account_action.save!
 
       if account_action.with_report?
-        redirect_to admin_reports_path, notice: I18n.t('admin.reports.processed_msg', id: resource_params[:report_id])
+        redirect_to admin_reports_path, notice: I18n.t('admin.reports.processed_msg', id: params[:report_id])
       else
         redirect_to admin_account_path(@account.id)
       end

app/controllers/admin/account_moderation_notes_controller.rb

@@ -16,7 +16,7 @@ module Admin
         @moderation_notes = @account.targeted_moderation_notes.latest
         @warnings         = @account.strikes.custom.latest
 
-        render 'admin/accounts/show'
+        render template: 'admin/accounts/show'
       end
     end
 

app/controllers/admin/action_logs_controller.rb

@@ -6,7 +6,7 @@ module Admin
 
     def index
       authorize :audit_log, :index?
-      @auditable_accounts = Account.auditable.select(:id, :username)
+      @auditable_accounts = Account.where(id: Admin::ActionLog.reorder(nil).select('distinct account_id')).select(:id, :username)
     end
 
     private

app/controllers/admin/base_controller.rb

@@ -7,6 +7,7 @@ module Admin
 
     layout 'admin'
 
+    before_action :set_pack
     before_action :set_body_classes
     before_action :set_cache_headers
 
@@ -18,6 +19,10 @@ module Admin
       @body_classes = 'admin'
     end
 
+    def set_pack
+      use_pack 'admin'
+    end
+
     def set_cache_headers
       response.cache_control.replace(private: true, no_store: true)
     end

app/controllers/admin/confirmations_controller.rb

@@ -3,11 +3,11 @@
 module Admin
   class ConfirmationsController < BaseController
     before_action :set_user
-    before_action :redirect_confirmed_user, only: [:resend], if: :user_confirmed?
+    before_action :check_confirmation, only: [:resend]
 
     def create
       authorize @user, :confirm?
-      @user.mark_email_as_confirmed!
+      @user.confirm!
       log_action :confirm, @user
       redirect_to admin_accounts_path
     end
@@ -25,13 +25,11 @@ module Admin
 
     private
 
-    def redirect_confirmed_user
+    def check_confirmation
+      if @user.confirmed?
         flash[:error] = I18n.t('admin.accounts.resend_confirmation.already_confirmed')
         redirect_to admin_accounts_path
       end
-
-    def user_confirmed?
-      @user.confirmed?
     end
   end
 end

app/controllers/admin/disputes/appeals_controller.rb

@@ -20,7 +20,7 @@ class Admin::Disputes::AppealsController < Admin::BaseController
     authorize @appeal, :approve?
     log_action :reject, @appeal
     @appeal.reject!(current_account)
-    UserMailer.appeal_rejected(@appeal.account.user, @appeal).deliver_later
+    UserMailer.appeal_rejected(@appeal.account.user, @appeal)
     redirect_to disputes_strike_path(@appeal.strike)
   end
 

app/controllers/admin/domain_allows_controller.rb

@@ -25,8 +25,6 @@ class Admin::DomainAllowsController < Admin::BaseController
   def destroy
     authorize @domain_allow, :destroy?
     UnallowDomainService.new.call(@domain_allow)
-    log_action :destroy, @domain_allow
-
     redirect_to admin_instances_path, notice: I18n.t('admin.domain_allows.destroyed_msg')
   end
 

app/controllers/admin/domain_blocks_controller.rb

@@ -4,18 +4,6 @@ module Admin
   class DomainBlocksController < BaseController
     before_action :set_domain_block, only: [:destroy, :edit, :update]
 
-    PERMITTED_PARAMS = %i(
-      domain
-      obfuscate
-      private_comment
-      public_comment
-      reject_media
-      reject_reports
-      severity
-    ).freeze
-
-    PERMITTED_UPDATE_PARAMS = PERMITTED_PARAMS.without(:domain).freeze
-
     def batch
       authorize :domain_block, :create?
       @form = Form::DomainBlockBatch.new(form_domain_block_batch_params.merge(current_account: current_account, action: action_from_button))
@@ -45,7 +33,7 @@ module Admin
 
       # Disallow accidentally downgrading a domain block
       if existing_domain_block.present? && !@domain_block.stricter_than?(existing_domain_block)
-        @domain_block.validate
+        @domain_block.save
         flash.now[:alert] = I18n.t('admin.domain_blocks.existing_domain_block_html', name: existing_domain_block.domain, unblock_url: admin_domain_block_path(existing_domain_block)).html_safe
         @domain_block.errors.delete(:domain)
         return render :new
@@ -100,17 +88,11 @@ module Admin
     end
 
     def update_params
-      params
-        .require(:domain_block)
-        .slice(*PERMITTED_UPDATE_PARAMS)
-        .permit(*PERMITTED_UPDATE_PARAMS)
+      params.require(:domain_block).permit(:severity, :reject_media, :reject_reports, :private_comment, :public_comment, :obfuscate)
     end
 
     def resource_params
-      params
-        .require(:domain_block)
-        .slice(*PERMITTED_PARAMS)
-        .permit(*PERMITTED_PARAMS)
+      params.require(:domain_block).permit(:domain, :severity, :reject_media, :reject_reports, :private_comment, :public_comment, :obfuscate)
     end
 
     def form_domain_block_batch_params

app/controllers/admin/email_domain_blocks_controller.rb

@@ -38,9 +38,9 @@ module Admin
           log_action :create, @email_domain_block
 
           (@email_domain_block.other_domains || []).uniq.each do |domain|
-            next if EmailDomainBlock.exists?(domain: domain)
+            next if EmailDomainBlock.where(domain: domain).exists?
 
-            other_email_domain_block = EmailDomainBlock.create!(domain: domain, allow_with_approval: @email_domain_block.allow_with_approval, parent: @email_domain_block)
+            other_email_domain_block = EmailDomainBlock.create!(domain: domain, parent: @email_domain_block)
             log_action :create, other_email_domain_block
           end
         end
@@ -65,7 +65,7 @@ module Admin
     end
 
     def resource_params
-      params.require(:email_domain_block).permit(:domain, :allow_with_approval, other_domains: [])
+      params.require(:email_domain_block).permit(:domain, other_domains: [])
     end
 
     def form_email_domain_block_batch_params

app/controllers/admin/export_domain_allows_controller.rb

@@ -4,7 +4,7 @@ require 'csv'
 
 module Admin
   class ExportDomainAllowsController < BaseController
-    include Admin::ExportControllerConcern
+    include AdminExportControllerConcern
 
     before_action :set_dummy_import!, only: [:new]
 

app/controllers/admin/export_domain_blocks_controller.rb

@@ -4,7 +4,7 @@ require 'csv'
 
 module Admin
   class ExportDomainBlocksController < BaseController
-    include Admin::ExportControllerConcern
+    include AdminExportControllerConcern
 
     before_action :set_dummy_import!, only: [:new]
 
@@ -49,7 +49,7 @@ module Admin
         next
       end
 
-      @warning_domains = instances_from_imported_blocks.pluck(:domain)
+      @warning_domains = Instance.where(domain: @domain_blocks.map(&:domain)).where('EXISTS (SELECT 1 FROM follows JOIN accounts ON follows.account_id = accounts.id OR follows.target_account_id = accounts.id WHERE accounts.domain = instances.domain)').pluck(:domain)
     rescue ActionController::ParameterMissing
       flash.now[:alert] = I18n.t('admin.export_domain_blocks.no_file')
       set_dummy_import!
@@ -58,10 +58,6 @@ module Admin
 
     private
 
-    def instances_from_imported_blocks
-      Instance.with_domain_follows(@domain_blocks.map(&:domain))
-    end
-
     def export_filename
       'domain_blocks.csv'
     end
@@ -72,7 +68,7 @@ module Admin
 
     def export_data
       CSV.generate(headers: export_headers, write_headers: true) do |content|
-        DomainBlock.with_limitations.order(id: :asc).each do |instance|
+        DomainBlock.with_limitations.each do |instance|
           content << [instance.domain, instance.severity, instance.reject_media, instance.reject_reports, instance.public_comment, instance.obfuscate]
         end
       end