Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- `.env.production.sample`:
  Upstream deleted it, I decided to keep it.
- `package.json`:
  Upstream updated a dependency textually too close to wavesurfer.js
  which has been deleted from upstream but is kept in glitch-soc for now.

.github/FUNDING.yml

@@ -1,2 +1,3 @@
 patreon: mastodon
 open_collective: mastodon
+github: [Gargron]

.gitignore

@@ -43,6 +43,11 @@ postgres
 redis
 elasticsearch
 
+# ignore Helm lockfile, dependency charts, and local values file
+chart/Chart.lock
+chart/charts/*.tgz
+chart/values.yaml
+
 # Ignore Apple files
 .DS_Store
 

Gemfile

@@ -20,7 +20,7 @@ gem 'makara', '~> 0.4'
 gem 'pghero', '~> 2.5'
 gem 'dotenv-rails', '~> 2.7'
 
-gem 'aws-sdk-s3', '~> 1.69', require: false
+gem 'aws-sdk-s3', '~> 1.72', require: false
 gem 'fog-core', '<= 2.1.0'
 gem 'fog-openstack', '~> 0.3', require: false
 gem 'paperclip', '~> 6.0'
@@ -122,7 +122,7 @@ end
 group :test do
   gem 'capybara', '~> 3.33'
   gem 'climate_control', '~> 0.2'
-  gem 'faker', '~> 2.12'
+  gem 'faker', '~> 2.13'
   gem 'microformats', '~> 4.2'
   gem 'rails-controller-testing', '~> 1.0'
   gem 'rspec-sidekiq', '~> 3.1'
@@ -141,7 +141,7 @@ group :development do
   gem 'letter_opener', '~> 1.7'
   gem 'letter_opener_web', '~> 1.4'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 0.85', require: false
+  gem 'rubocop', '~> 0.86', require: false
   gem 'rubocop-rails', '~> 2.6', require: false
   gem 'brakeman', '~> 4.8', require: false
   gem 'bundler-audit', '~> 0.7', require: false

Gemfile.lock

@@ -92,20 +92,20 @@ GEM
     av (0.9.0)
       cocaine (~> 0.5.3)
     aws-eventstream (1.1.0)
-    aws-partitions (1.332.0)
-    aws-sdk-core (3.100.0)
+    aws-partitions (1.336.0)
+    aws-sdk-core (3.102.1)
       aws-eventstream (~> 1, >= 1.0.2)
       aws-partitions (~> 1, >= 1.239.0)
       aws-sigv4 (~> 1.1)
       jmespath (~> 1.0)
-    aws-sdk-kms (1.34.1)
+    aws-sdk-kms (1.35.0)
       aws-sdk-core (~> 3, >= 3.99.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-s3 (1.69.0)
-      aws-sdk-core (~> 3, >= 3.99.0)
+    aws-sdk-s3 (1.72.0)
+      aws-sdk-core (~> 3, >= 3.102.1)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.2.0)
+    aws-sigv4 (1.2.1)
       aws-eventstream (~> 1, >= 1.0.2)
     bcrypt (3.1.13)
     better_errors (2.7.1)
@@ -188,7 +188,7 @@ GEM
     devise_pam_authenticatable2 (9.2.0)
       devise (>= 4.0.0)
       rpam2 (~> 4.0)
-    diff-lcs (1.3)
+    diff-lcs (1.4.3)
     discard (1.2.0)
       activerecord (>= 4.2, < 7)
     docile (1.3.2)
@@ -218,7 +218,7 @@ GEM
       tzinfo
     excon (0.75.0)
     fabrication (2.21.1)
-    faker (2.12.0)
+    faker (2.13.0)
       i18n (>= 1.6, < 2)
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
@@ -414,7 +414,7 @@ GEM
       equatable (~> 0.6)
       tty-color (~> 0.5)
     pg (1.2.3)
-    pghero (2.5.0)
+    pghero (2.5.1)
       activerecord (>= 5)
     pkg-config (1.4.1)
     premailer (1.11.1)
@@ -463,10 +463,10 @@ GEM
       bundler (>= 1.3.0)
       railties (= 5.2.4.3)
       sprockets-rails (>= 2.0.0)
-    rails-controller-testing (1.0.4)
-      actionpack (>= 5.0.1.x)
-      actionview (>= 5.0.1.x)
-      activesupport (>= 5.0.1.x)
+    rails-controller-testing (1.0.5)
+      actionpack (>= 5.0.1.rc1)
+      actionview (>= 5.0.1.rc1)
+      activesupport (>= 5.0.1.rc1)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
@@ -508,7 +508,7 @@ GEM
       redis-actionpack (>= 5.0, < 6)
       redis-activesupport (>= 5.0, < 6)
       redis-store (>= 1.2, < 2)
-    redis-store (1.8.2)
+    redis-store (1.9.0)
       redis (>= 4, < 5)
     regexp_parser (1.7.1)
     request_store (1.5.0)
@@ -545,16 +545,16 @@ GEM
     rspec-support (3.9.3)
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (0.85.1)
+    rubocop (0.86.0)
       parallel (~> 1.10)
       parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.7)
       rexml
-      rubocop-ast (>= 0.0.3)
+      rubocop-ast (>= 0.0.3, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.0.3)
+    rubocop-ast (0.1.0)
       parser (>= 2.7.0.1)
     rubocop-rails (2.6.0)
       activesupport (>= 4.2.0)
@@ -675,7 +675,7 @@ DEPENDENCIES
   active_record_query_trace (~> 1.7)
   addressable (~> 2.7)
   annotate (~> 3.1)
-  aws-sdk-s3 (~> 1.69)
+  aws-sdk-s3 (~> 1.72)
   better_errors (~> 2.7)
   binding_of_caller (~> 0.7)
   blurhash (~> 0.1)
@@ -704,7 +704,7 @@ DEPENDENCIES
   e2mmap (~> 0.1.0)
   ed25519 (~> 1.2)
   fabrication (~> 2.21)
-  faker (~> 2.12)
+  faker (~> 2.13)
   fast_blank (~> 1.0)
   fastimage
   fog-core (<= 2.1.0)
@@ -774,7 +774,7 @@ DEPENDENCIES
   rspec-rails (~> 4.0)
   rspec-sidekiq (~> 3.1)
   rspec_junit_formatter (~> 0.4)
-  rubocop (~> 0.85)
+  rubocop (~> 0.86)
   rubocop-rails (~> 2.6)
   ruby-progressbar (~> 1.10)
   sanitize (~> 5.2)

app/controllers/api/v1/accounts/notes_controller.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class Api::V1::Accounts::NotesController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :write, :'write:accounts' }
+  before_action :require_user!
+  before_action :set_account
+
+  def create
+    if params[:comment].blank?
+      AccountNote.find_by(account: current_account, target_account: @account)&.destroy
+    else
+      @note = AccountNote.find_or_initialize_by(account: current_account, target_account: @account)
+      @note.comment = params[:comment]
+      @note.save! if @note.changed?
+    end
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships_presenter
+  end
+
+  private
+
+  def set_account
+    @account = Account.find(params[:account_id])
+  end
+
+  def relationships_presenter
+    AccountRelationshipsPresenter.new([@account.id], current_user.account_id)
+  end
+end

app/controllers/api/v1/media_controller.rb

@@ -39,7 +39,7 @@ class Api::V1::MediaController < Api::BaseController
   end
 
   def media_attachment_params
-    params.permit(:file, :description, :focus)
+    params.permit(:file, :thumbnail, :description, :focus)
   end
 
   def file_type_error

app/controllers/media_proxy_controller.rb

@@ -28,7 +28,7 @@ class MediaProxyController < ApplicationController
   private
 
   def redownload!
-    @media_attachment.file_remote_url = @media_attachment.remote_url
+    @media_attachment.download_file!
     @media_attachment.created_at = Time.now.utc
     @media_attachment.save!
   end

app/controllers/settings/pictures_controller.rb

@@ -7,13 +7,8 @@ module Settings
     before_action :set_picture
 
     def destroy
-      if valid_picture
-        account_params = {
-          @picture => nil,
-          (@picture + '_remote_url') => nil,
-        }
-
-        msg = UpdateAccountService.new.call(@account, account_params) ? I18n.t('generic.changes_saved_msg') : nil
+      if valid_picture?
+        msg = I18n.t('generic.changes_saved_msg') if UpdateAccountService.new.call(@account, { @picture => nil, "#{@picture}_remote_url" => '' })
         redirect_to settings_profile_path, notice: msg, status: 303
       else
         bad_request
@@ -30,8 +25,8 @@ module Settings
       @picture = params[:id]
     end
 
-    def valid_picture
-      @picture == 'avatar' || @picture == 'header'
+    def valid_picture?
+      %w(avatar header).include?(@picture)
     end
   end
 end

app/javascript/mastodon/actions/account_notes.js

@@ -0,0 +1,69 @@
+import api from '../api';
+
+export const ACCOUNT_NOTE_SUBMIT_REQUEST = 'ACCOUNT_NOTE_SUBMIT_REQUEST';
+export const ACCOUNT_NOTE_SUBMIT_SUCCESS = 'ACCOUNT_NOTE_SUBMIT_SUCCESS';
+export const ACCOUNT_NOTE_SUBMIT_FAIL    = 'ACCOUNT_NOTE_SUBMIT_FAIL';
+
+export const ACCOUNT_NOTE_INIT_EDIT = 'ACCOUNT_NOTE_INIT_EDIT';
+export const ACCOUNT_NOTE_CANCEL    = 'ACCOUNT_NOTE_CANCEL';
+
+export const ACCOUNT_NOTE_CHANGE_COMMENT = 'ACCOUNT_NOTE_CHANGE_COMMENT';
+
+export function submitAccountNote() {
+  return (dispatch, getState) => {
+    dispatch(submitAccountNoteRequest());
+
+    const id = getState().getIn(['account_notes', 'edit', 'account_id']);
+
+    api(getState).post(`/api/v1/accounts/${id}/note`, {
+      comment: getState().getIn(['account_notes', 'edit', 'comment']),
+    }).then(response => {
+      dispatch(submitAccountNoteSuccess(response.data));
+    }).catch(error => dispatch(submitAccountNoteFail(error)));
+  };
+};
+
+export function submitAccountNoteRequest() {
+  return {
+    type: ACCOUNT_NOTE_SUBMIT_REQUEST,
+  };
+};
+
+export function submitAccountNoteSuccess(relationship) {
+  return {
+    type: ACCOUNT_NOTE_SUBMIT_SUCCESS,
+    relationship,
+  };
+};
+
+export function submitAccountNoteFail(error) {
+  return {
+    type: ACCOUNT_NOTE_SUBMIT_FAIL,
+    error,
+  };
+};
+
+export function initEditAccountNote(account) {
+  return (dispatch, getState) => {
+    const comment = getState().getIn(['relationships', account.get('id'), 'note']);
+
+    dispatch({
+      type: ACCOUNT_NOTE_INIT_EDIT,
+      account,
+      comment,
+    });
+  };
+};
+
+export function cancelAccountNote() {
+  return {
+    type: ACCOUNT_NOTE_CANCEL,
+  };
+};
+
+export function changeAccountNoteComment(comment) {
+  return {
+    type: ACCOUNT_NOTE_CHANGE_COMMENT,
+    comment,
+  };
+};

app/javascript/mastodon/components/__tests__/button-test.js

@@ -1,4 +1,4 @@
-import { shallow } from 'enzyme';
+import { render, fireEvent, screen } from '@testing-library/react';
 import React from 'react';
 import renderer from 'react-test-renderer';
 import Button from '../button';
@@ -21,16 +21,16 @@ describe('<Button />', () => {
 
   it('handles click events using the given handler', () => {
     const handler = jest.fn();
-    const button  = shallow(<Button onClick={handler} />);
-    button.find('button').simulate('click');
+    render(<Button onClick={handler}>button</Button>);
+    fireEvent.click(screen.getByText('button'));
 
     expect(handler.mock.calls.length).toEqual(1);
   });
 
   it('does not handle click events if props.disabled given', () => {
     const handler = jest.fn();
-    const button  = shallow(<Button onClick={handler} disabled />);
-    button.find('button').simulate('click');
+    render(<Button onClick={handler} disabled>button</Button>);
+    fireEvent.click(screen.getByText('button'));
 
     expect(handler.mock.calls.length).toEqual(0);
   });

app/javascript/mastodon/components/status.js

@@ -352,7 +352,8 @@ class Status extends ImmutablePureComponent {
               <Component
                 src={attachment.get('url')}
                 alt={attachment.get('description')}
-                poster={status.getIn(['account', 'avatar_static'])}
+                poster={attachment.get('preview_url') || status.getIn(['account', 'avatar_static'])}
+                blurhash={attachment.get('blurhash')}
                 duration={attachment.getIn(['meta', 'original', 'duration'], 0)}
                 width={this.props.cachedMediaWidth}
                 height={110}

app/javascript/mastodon/features/account/components/account_note.js

@@ -0,0 +1,103 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import Icon from 'mastodon/components/icon';
+import Textarea from 'react-textarea-autosize';
+
+const messages = defineMessages({
+  placeholder: { id: 'account_note.placeholder', defaultMessage: 'No comment provided' },
+});
+
+export default @injectIntl
+class Header extends ImmutablePureComponent {
+
+  static propTypes = {
+    account: ImmutablePropTypes.map.isRequired,
+    isEditing: PropTypes.bool,
+    isSubmitting: PropTypes.bool,
+    accountNote: PropTypes.string,
+    onEditAccountNote: PropTypes.func.isRequired,
+    onCancelAccountNote: PropTypes.func.isRequired,
+    onSaveAccountNote: PropTypes.func.isRequired,
+    onChangeAccountNote: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleChangeAccountNote = (e) => {
+    this.props.onChangeAccountNote(e.target.value);
+  };
+
+  componentWillUnmount () {
+    if (this.props.isEditing) {
+      this.props.onCancelAccountNote();
+    }
+  }
+
+  handleKeyDown = e => {
+    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
+      this.props.onSaveAccountNote();
+    } else if (e.keyCode === 27) {
+      this.props.onCancelAccountNote();
+    }
+  }
+
+  render () {
+    const { account, accountNote, isEditing, isSubmitting, intl } = this.props;
+
+    if (!account || (!accountNote && !isEditing)) {
+      return null;
+    }
+
+    let action_buttons = null;
+    if (isEditing) {
+      action_buttons = (
+        <div className='account__header__account-note__buttons'>
+          <button className='text-btn' tabIndex='0' onClick={this.props.onCancelAccountNote} disabled={isSubmitting}>
+            <Icon id='times' size={15} /> <FormattedMessage id='account_note.cancel' defaultMessage='Cancel' />
+          </button>
+          <div className='flex-spacer' />
+          <button className='text-btn' tabIndex='0' onClick={this.props.onSaveAccountNote} disabled={isSubmitting}>
+            <Icon id='check' size={15} /> <FormattedMessage id='account_note.save' defaultMessage='Save' />
+          </button>
+        </div>
+      );
+    }
+
+    let note_container = null;
+    if (isEditing) {
+      note_container = (
+        <Textarea
+          className='account__header__account-note__content'
+          disabled={isSubmitting}
+          placeholder={intl.formatMessage(messages.placeholder)}
+          value={accountNote}
+          onChange={this.handleChangeAccountNote}
+          onKeyDown={this.handleKeyDown}
+          autoFocus
+        />
+      );
+    } else {
+      note_container = (<div className='account__header__account-note__content'>{accountNote}</div>);
+    }
+
+    return (
+      <div className='account__header__account-note'>
+        <div className='account__header__account-note__header'>
+          <strong><FormattedMessage id='account.account_note_header' defaultMessage='Your note for @{name}' values={{ name: account.get('username') }} /></strong>
+          {!isEditing && (
+            <div>
+              <button className='text-btn' tabIndex='0' onClick={this.props.onEditAccountNote} disabled={isSubmitting}>
+                <Icon id='pencil' size={15} /> <FormattedMessage id='account_note.edit' defaultMessage='Edit' />
+              </button>
+            </div>
+          )}
+        </div>
+        {note_container}
+        {action_buttons}
+      </div>
+    );
+  }
+
+}

app/javascript/mastodon/features/account/components/header.js

@@ -11,6 +11,7 @@ import Avatar from 'mastodon/components/avatar';
 import { shortNumberFormat } from 'mastodon/utils/numbers';
 import { NavLink } from 'react-router-dom';
 import DropdownMenuContainer from 'mastodon/containers/dropdown_menu_container';
+import AccountNoteContainer from '../containers/account_note_container';
 
 const messages = defineMessages({
   unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
@@ -45,6 +46,7 @@ const messages = defineMessages({
   unendorse: { id: 'account.unendorse', defaultMessage: 'Don\'t feature on profile' },
   add_or_remove_from_list: { id: 'account.add_or_remove_from_list', defaultMessage: 'Add or Remove from lists' },
   admin_account: { id: 'status.admin_account', defaultMessage: 'Open moderation interface for @{name}' },
+  add_account_note: { id: 'account.add_account_note', defaultMessage: 'Add note for @{name}' },
 });
 
 const dateFormatOptions = {
@@ -64,6 +66,7 @@ class Header extends ImmutablePureComponent {
     identity_props: ImmutablePropTypes.list,
     onFollow: PropTypes.func.isRequired,
     onBlock: PropTypes.func.isRequired,
+    onEditAccountNote: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,
     domain: PropTypes.string.isRequired,
   };
@@ -128,6 +131,8 @@ class Header extends ImmutablePureComponent {
       return null;
     }
 
+    const accountNote = account.getIn(['relationship', 'note']);
+
     let info        = [];
     let actionBtn   = '';
     let lockedIcon  = '';
@@ -178,6 +183,10 @@ class Header extends ImmutablePureComponent {
       menu.push(null);
     }
 
+    if (accountNote === null) {
+      menu.push({ text: intl.formatMessage(messages.add_account_note, { name: account.get('username') }), action: this.props.onEditAccountNote });
+    }
+
     if (account.get('id') === me) {
       menu.push({ text: intl.formatMessage(messages.edit_profile), href: '/settings/profile' });
       menu.push({ text: intl.formatMessage(messages.preferences), href: '/settings/preferences' });
@@ -284,6 +293,8 @@ class Header extends ImmutablePureComponent {
             </h1>
           </div>
 
+          <AccountNoteContainer account={account} />
+
           <div className='account__header__extra'>
             <div className='account__header__bio'>
               { (fields.size > 0 || identity_proofs.size > 0) && (

app/javascript/mastodon/features/account/containers/account_note_container.js

@@ -0,0 +1,34 @@
+import { connect } from 'react-redux';
+import { changeAccountNoteComment, submitAccountNote, initEditAccountNote, cancelAccountNote } from 'mastodon/actions/account_notes';
+import AccountNote from '../components/account_note';
+
+const mapStateToProps = (state, { account }) => {
+  const isEditing = state.getIn(['account_notes', 'edit', 'account_id']) === account.get('id');
+
+  return {
+    isSubmitting: state.getIn(['account_notes', 'edit', 'isSubmitting']),
+    accountNote: isEditing ? state.getIn(['account_notes', 'edit', 'comment']) : account.getIn(['relationship', 'note']),
+    isEditing,
+  };
+};
+
+const mapDispatchToProps = (dispatch, { account }) => ({
+
+  onEditAccountNote() {
+    dispatch(initEditAccountNote(account));
+  },
+
+  onSaveAccountNote() {
+    dispatch(submitAccountNote());
+  },
+
+  onCancelAccountNote() {
+    dispatch(cancelAccountNote());
+  },
+
+  onChangeAccountNote(comment) {
+    dispatch(changeAccountNoteComment(comment));
+  },
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(AccountNote);

app/javascript/mastodon/features/account_timeline/components/header.js

@@ -23,6 +23,7 @@ export default class Header extends ImmutablePureComponent {
     onUnblockDomain: PropTypes.func.isRequired,
     onEndorseToggle: PropTypes.func.isRequired,
     onAddToList: PropTypes.func.isRequired,
+    onEditAccountNote: PropTypes.func.isRequired,
     hideTabs: PropTypes.bool,
     domain: PropTypes.string.isRequired,
   };
@@ -83,6 +84,10 @@ export default class Header extends ImmutablePureComponent {
     this.props.onAddToList(this.props.account);
   }
 
+  handleEditAccountNote = () => {
+    this.props.onEditAccountNote(this.props.account);
+  }
+
   render () {
     const { account, hideTabs, identity_proofs } = this.props;
 
@@ -108,6 +113,7 @@ export default class Header extends ImmutablePureComponent {
           onUnblockDomain={this.handleUnblockDomain}
           onEndorseToggle={this.handleEndorseToggle}
           onAddToList={this.handleAddToList}
+          onEditAccountNote={this.handleEditAccountNote}
           domain={this.props.domain}
         />
 

app/javascript/mastodon/features/account_timeline/containers/header_container.js

@@ -19,6 +19,7 @@ import { initBlockModal } from '../../../actions/blocks';
 import { initReport } from '../../../actions/reports';
 import { openModal } from '../../../actions/modal';
 import { blockDomain, unblockDomain } from '../../../actions/domain_blocks';
+import { initEditAccountNote } from 'mastodon/actions/account_notes';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 import { unfollowModal } from '../../../initial_state';
 import { List as ImmutableList } from 'immutable';
@@ -102,6 +103,10 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
     }
   },
 
+  onEditAccountNote (account) {
+    dispatch(initEditAccountNote(account));
+  },
+
   onBlockDomain (domain) {
     dispatch(openModal('CONFIRM', {
       message: <FormattedMessage id='confirmations.domain_block.message' defaultMessage='Are you really, really sure you want to block the entire {domain}? In most cases a few targeted blocks or mutes are sufficient and preferable. You will not see content from that domain in any public timelines or your notifications. Your followers from that domain will be removed.' values={{ domain: <strong>{domain}</strong> }} />,

app/javascript/mastodon/features/audio/index.js

@@ -157,6 +157,7 @@ class Audio extends React.PureComponent {
     fullscreen: PropTypes.bool,
     intl: PropTypes.object.isRequired,
     cacheWidth: PropTypes.func,
+    blurhash: PropTypes.string,
   };
 
   state = {
@@ -222,32 +223,42 @@ class Audio extends React.PureComponent {
     window.addEventListener('scroll', this.handleScroll);
     window.addEventListener('resize', this.handleResize, { passive: true });
 
+    if (!this.props.blurhash) {
       const img = new Image();
       img.crossOrigin = 'anonymous';
       img.onload = () => this.handlePosterLoad(img);
       img.src = this.props.poster;
+    } else {
+      this._setColorScheme();
+      this._decodeBlurhash();
+    }
   }
 
   componentDidUpdate (prevProps, prevState) {
-    if (prevProps.poster !== this.props.poster) {
+    if (prevProps.poster !== this.props.poster && !this.props.blurhash) {
       const img = new Image();
       img.crossOrigin = 'anonymous';
       img.onload = () => this.handlePosterLoad(img);
       img.src = this.props.poster;
     }
 
-    if (prevState.blurhash !== this.state.blurhash) {
-      const context = this.blurhashCanvas.getContext('2d');
-      const pixels = decode(this.state.blurhash, 32, 32);
-      const outputImageData = new ImageData(pixels, 32, 32);
-
-      context.putImageData(outputImageData, 0, 0);
+    if (prevState.blurhash !== this.state.blurhash || prevProps.blurhash !== this.props.blurhash) {
+      this._setColorScheme();
+      this._decodeBlurhash();
     }
 
     this._clear();
     this._draw();
   }
 
+  _decodeBlurhash () {
+    const context = this.blurhashCanvas.getContext('2d');
+    const pixels = decode(this.props.blurhash || this.state.blurhash, 32, 32);
+    const outputImageData = new ImageData(pixels, 32, 32);
+
+    context.putImageData(outputImageData, 0, 0);
+  }
+
   componentWillUnmount () {
     window.removeEventListener('scroll', this.handleScroll);
     window.removeEventListener('resize', this.handleResize);
@@ -425,10 +436,15 @@ class Audio extends React.PureComponent {
 
     const inputImageData = context.getImageData(0, 0, image.width, image.height);
     const blurhash = encode(inputImageData.data, image.width, image.height, 4, 4);
+
+    this.setState({ blurhash });
+  }
+
+  _setColorScheme () {
+    const blurhash     = this.props.blurhash || this.state.blurhash;
     const averageColor = decodeRGB(decode83(blurhash.slice(2, 6)));
 
     this.setState({
-      blurhash,
       color: adjustColor(averageColor),
       darkText: luma(averageColor) >= 165,
     });

app/javascript/mastodon/features/status/components/card.js

@@ -6,7 +6,6 @@ import { FormattedMessage } from 'react-intl';
 import punycode from 'punycode';
 import classnames from 'classnames';
 import Icon from 'mastodon/components/icon';
-import classNames from 'classnames';
 import { useBlurhash } from 'mastodon/initial_state';
 import { decode } from 'blurhash';
 import { debounce } from 'lodash';
@@ -231,7 +230,7 @@ export default class Card extends React.PureComponent {
     const height      = (compact && !embedded) ? (width / (16 / 9)) : (width / ratio);
 
     const description = (
-      <div className={classNames('status-card__content', { 'status-card__content--blurred': !revealed })}>
+      <div className='status-card__content'>
         {title}
         {!(horizontal || compact) && <p className='status-card__description'>{trim(card.get('description') || '', maxDescription)}</p>}
         <span className='status-card__host'>{provider}</span>
@@ -239,7 +238,7 @@ export default class Card extends React.PureComponent {
     );
 
     let embed     = '';
-    let canvas = <canvas width={32} height={32} ref={this.setCanvasRef} className={classNames('status-card__image-preview', { 'status-card__image-preview--hidden' : revealed && this.state.previewLoaded })} />;
+    let canvas = <canvas width={32} height={32} ref={this.setCanvasRef} className={classnames('status-card__image-preview', { 'status-card__image-preview--hidden' : revealed && this.state.previewLoaded })} />;
     let thumbnail = <img src={card.get('image')} alt='' style={{ width: horizontal ? width : null, height: horizontal ? height : null, visibility: revealed ? null : 'hidden' }} onLoad={this.handleImageLoad} className='status-card__image-image' />;
     let spoilerButton = (
       <button type='button' onClick={this.handleReveal} className='spoiler-button__overlay'>
@@ -247,7 +246,7 @@ export default class Card extends React.PureComponent {
       </button>
     );
     spoilerButton = (
-      <div className={classNames('spoiler-button', { 'spoiler-button--minified': revealed })}>
+      <div className={classnames('spoiler-button', { 'spoiler-button--minified': revealed })}>
         {spoilerButton}
       </div>
     );
@@ -305,7 +304,6 @@ export default class Card extends React.PureComponent {
       <a href={card.get('url')} className={className} target='_blank' rel='noopener noreferrer' ref={this.setRef}>
         {embed}
         {description}
-        {!revealed && spoilerButton}
       </a>
     );
   }

app/javascript/mastodon/features/status/components/detailed_status.js

@@ -125,7 +125,8 @@ class DetailedStatus extends ImmutablePureComponent {
             src={attachment.get('url')}
             alt={attachment.get('description')}
             duration={attachment.getIn(['meta', 'original', 'duration'], 0)}
-            poster={status.getIn(['account', 'avatar_static'])}
+            poster={attachment.get('preview_url') || status.getIn(['account', 'avatar_static'])}
+            blurhash={attachment.get('blurhash')}
             height={150}
           />
         );

app/javascript/mastodon/features/ui/components/__tests__/column-test.js

@@ -1,25 +1,24 @@
+import { render, fireEvent, screen } from '@testing-library/react';
 import React from 'react';
-import { mount } from 'enzyme';
 import Column from '../column';
-import ColumnHeader from '../column_header';
 
 describe('<Column />', () => {
   describe('<ColumnHeader /> click handler', () => {
     it('runs the scroll animation if the column contains scrollable content', () => {
-      const wrapper = mount(
+      const scrollToMock = jest.fn();
+      const { container } = render(
         <Column heading='notifications'>
           <div className='scrollable' />
         </Column>,
       );
-      const scrollToMock = jest.fn();
-      wrapper.find(Column).find('.scrollable').getDOMNode().scrollTo = scrollToMock;
-      wrapper.find(ColumnHeader).find('button').simulate('click');
+      container.querySelector('.scrollable').scrollTo = scrollToMock;
+      fireEvent.click(screen.getByText('notifications'));
       expect(scrollToMock).toHaveBeenCalledWith({ behavior: 'smooth', top: 0 });
     });
 
     it('does not try to scroll if there is no scrollable content', () => {
-      const wrapper = mount(<Column heading='notifications' />);
-      wrapper.find(ColumnHeader).find('button').simulate('click');
+      render(<Column heading='notifications' />);
+      fireEvent.click(screen.getByText('notifications'));
     });
   });
 });

app/javascript/mastodon/reducers/account_notes.js

@@ -0,0 +1,44 @@
+import { Map as ImmutableMap } from 'immutable';
+
+import {
+  ACCOUNT_NOTE_INIT_EDIT,
+  ACCOUNT_NOTE_CANCEL,
+  ACCOUNT_NOTE_CHANGE_COMMENT,
+  ACCOUNT_NOTE_SUBMIT_REQUEST,
+  ACCOUNT_NOTE_SUBMIT_FAIL,
+  ACCOUNT_NOTE_SUBMIT_SUCCESS,
+} from '../actions/account_notes';
+
+const initialState = ImmutableMap({
+  edit: ImmutableMap({
+    isSubmitting: false,
+    account_id: null,
+    comment: null,
+  }),
+});
+
+export default function account_notes(state = initialState, action) {
+  switch (action.type) {
+  case ACCOUNT_NOTE_INIT_EDIT:
+    return state.withMutations((state) => {
+      state.setIn(['edit', 'isSubmitting'], false);
+      state.setIn(['edit', 'account_id'], action.account.get('id'));
+      state.setIn(['edit', 'comment'], action.comment);
+    });
+  case ACCOUNT_NOTE_CHANGE_COMMENT:
+    return state.setIn(['edit', 'comment'], action.comment);
+  case ACCOUNT_NOTE_SUBMIT_REQUEST:
+    return state.setIn(['edit', 'isSubmitting'], true);
+  case ACCOUNT_NOTE_SUBMIT_FAIL:
+    return state.setIn(['edit', 'isSubmitting'], false);
+  case ACCOUNT_NOTE_SUBMIT_SUCCESS:
+  case ACCOUNT_NOTE_CANCEL:
+    return state.withMutations((state) => {
+      state.setIn(['edit', 'isSubmitting'], false);
+      state.setIn(['edit', 'account_id'], null);
+      state.setIn(['edit', 'comment'], null);
+    });
+  default:
+    return state;
+  }
+}

app/javascript/mastodon/reducers/index.js

@@ -36,6 +36,7 @@ import trends from './trends';
 import missed_updates from './missed_updates';
 import announcements from './announcements';
 import markers from './markers';
+import account_notes from './account_notes';
 
 const reducers = {
   announcements,
@@ -75,6 +76,7 @@ const reducers = {
   trends,
   missed_updates,
   markers,
+  account_notes,
 };
 
 export default combineReducers(reducers);

app/javascript/mastodon/reducers/markers.js

@@ -1,6 +1,6 @@
 import {
   MARKERS_SUBMIT_SUCCESS,
-} from '../actions/notifications';
+} from '../actions/markers';
 
 const initialState = ImmutableMap({
   home: '0',

app/javascript/mastodon/reducers/relationships.js

@@ -17,6 +17,9 @@ import {
   DOMAIN_BLOCK_SUCCESS,
   DOMAIN_UNBLOCK_SUCCESS,
 } from '../actions/domain_blocks';
+import {
+  ACCOUNT_NOTE_SUBMIT_SUCCESS,
+} from '../actions/account_notes';
 import { Map as ImmutableMap, fromJS } from 'immutable';
 
 const normalizeRelationship = (state, relationship) => state.set(relationship.id, fromJS(relationship));
@@ -57,6 +60,7 @@ export default function relationships(state = initialState, action) {
   case ACCOUNT_UNMUTE_SUCCESS:
   case ACCOUNT_PIN_SUCCESS:
   case ACCOUNT_UNPIN_SUCCESS:
+  case ACCOUNT_NOTE_SUBMIT_SUCCESS:
     return normalizeRelationship(state, action.relationship);
   case RELATIONSHIPS_FETCH_SUCCESS:
     return normalizeRelationships(state, action.relationships);

app/javascript/mastodon/test_setup.js

@@ -1,5 +1 @@
-import { configure } from 'enzyme';
-import Adapter from 'enzyme-adapter-react-16';
-
-const adapter = new Adapter();
-configure({ adapter });
+import '@testing-library/jest-dom/extend-expect';

app/javascript/styles/mastodon/components.scss

@@ -3105,11 +3105,6 @@ a.status-card {
   flex: 1 1 auto;
   overflow: hidden;
   padding: 14px 14px 14px 8px;
-
-  &--blurred {
-    filter: blur(2px);
-    pointer-events: none;
-  }
 }
 
 .status-card__description {
@@ -3846,7 +3841,6 @@ a.status-card.compact:hover {
   color: $primary-text-color;
   margin-bottom: 4px;
   display: block;
-  vertical-align: top;
   background-color: $base-overlay-background;
   text-transform: uppercase;
   font-size: 11px;
@@ -6502,7 +6496,7 @@ noscript {
   &__tabs {
     display: flex;
     align-items: flex-start;
-    padding: 7px 5px;
+    padding: 7px 10px;
     margin-top: -55px;
 
     &__buttons {
@@ -6524,7 +6518,7 @@ noscript {
     }
 
     &__name {
-      padding: 5px;
+      padding: 5px 10px;
 
       .account-role {
         vertical-align: top;
@@ -6610,6 +6604,67 @@ noscript {
       }
     }
   }
+
+  &__account-note {
+    margin: 5px;
+    padding: 10px;
+    background: $ui-highlight-color;
+    color: $primary-text-color;
+    display: flex;
+    flex-direction: column;
+    border-radius: 4px;
+    font-size: 14px;
+    font-weight: 400;
+
+    &__header {
+      display: flex;
+      flex-direction: row;
+      justify-content: space-between;
+    }
+
+    &__content {
+      white-space: pre-wrap;
+      margin-top: 5px;
+    }
+
+    &__buttons {
+      display: flex;
+      flex-direction: row;
+      justify-content: flex-end;
+      margin-top: 5px;
+
+      .flex-spacer {
+        flex: 0 0 20px;
+        background: transparent;
+      }
+    }
+
+    strong {
+      font-size: 15px;
+      font-weight: 500;
+    }
+
+    button:hover span {
+      text-decoration: underline;
+    }
+
+    textarea {
+      display: block;
+      box-sizing: border-box;
+      width: 100%;
+      margin: 0;
+      margin-top: 5px;
+      color: $inverted-text-color;
+      background: $simple-background-color;
+      padding: 10px;
+      font-family: inherit;
+      font-size: 14px;
+      resize: none;
+      border: 0;
+      outline: 0;
+      border-radius: 4px;
+    }
+  }
 }
 
 .trends {

app/lib/activitypub/activity/create.rb

@@ -238,12 +238,13 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
 
       begin
         href             = Addressable::URI.parse(attachment['url']).normalize.to_s
-        media_attachment = MediaAttachment.create(account: @account, remote_url: href, description: attachment['summary'].presence || attachment['name'].presence, focus: attachment['focalPoint'], blurhash: supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : nil)
+        media_attachment = MediaAttachment.create(account: @account, remote_url: href, thumbnail_remote_url: icon_url_from_attachment(attachment), description: attachment['summary'].presence || attachment['name'].presence, focus: attachment['focalPoint'], blurhash: supported_blurhash?(attachment['blurhash']) ? attachment['blurhash'] : nil)
         media_attachments << media_attachment
 
         next if unsupported_media_type?(attachment['mediaType']) || skip_download?
 
-        media_attachment.file_remote_url = href
+        media_attachment.download_file!
+        media_attachment.download_thumbnail!
         media_attachment.save
       rescue Mastodon::UnexpectedResponseError, HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError
         RedownloadMediaWorker.perform_in(rand(30..600).seconds, media_attachment.id)
@@ -256,6 +257,13 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
     media_attachments
   end
 
+  def icon_url_from_attachment(attachment)
+    url = attachment['icon'].is_a?(Hash) ? attachment['icon']['url'] : attachment['icon']
+    Addressable::URI.parse(url).normalize.to_s if url.present?
+  rescue Addressable::URI::InvalidURIError
+    nil
+  end
+
   def process_poll
     return unless @object['type'] == 'Question' && (@object['anyOf'].is_a?(Array) || @object['oneOf'].is_a?(Array))
 

app/models/account_note.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: account_notes
+#
+#  id                :bigint(8)        not null, primary key
+#  account_id        :bigint(8)
+#  target_account_id :bigint(8)
+#  comment           :text             not null
+#  created_at        :datetime         not null
+#  updated_at        :datetime         not null
+#
+class AccountNote < ApplicationRecord
+  include RelationshipCacheable
+
+  belongs_to :account
+  belongs_to :target_account, class_name: 'Account'
+
+  validates :account_id, uniqueness: { scope: :target_account_id }
+end

app/models/concerns/account_interactions.rb

@@ -44,6 +44,14 @@ module AccountInteractions
       follow_mapping(AccountPin.where(account_id: account_id, target_account_id: target_account_ids), :target_account_id)
     end
 
+    def account_note_map(target_account_ids, account_id)
+      AccountNote.where(target_account_id: target_account_ids, account_id: account_id).each_with_object({}) do |note, mapping|
+        mapping[note.target_account_id] = {
+          comment: note.comment,
+        }
+      end
+    end
+
     def domain_blocking_map(target_account_ids, account_id)
       accounts_map    = Account.where(id: target_account_ids).select('id, domain').each_with_object({}) { |a, h| h[a.id] = a.domain }
       blocked_domains = domain_blocking_map_by_domain(accounts_map.values.compact, account_id)

app/models/concerns/remotable.rb

@@ -4,12 +4,12 @@ module Remotable
   extend ActiveSupport::Concern
 
   class_methods do
-    def remotable_attachment(attachment_name, limit, suppress_errors: true)
-      attribute_name  = "#{attachment_name}_remote_url".to_sym
-      method_name     = "#{attribute_name}=".to_sym
-      alt_method_name = "reset_#{attachment_name}!".to_sym
+    def remotable_attachment(attachment_name, limit, suppress_errors: true, download_on_assign: true, attribute_name: nil)
+      attribute_name ||= "#{attachment_name}_remote_url".to_sym
+
+      define_method("download_#{attachment_name}!") do |url = nil|
+        url ||= self[attribute_name]
 
-      define_method method_name do |url|
         return if url.blank?
 
         begin
@@ -18,7 +18,7 @@ module Remotable
           return
         end
 
-        return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank? || (self[attribute_name] == url && send("#{attachment_name}_file_name").present?)
+        return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.blank?
 
         begin
           Request.new(:get, url).perform do |response|
@@ -36,10 +36,8 @@ module Remotable
 
             basename = SecureRandom.hex(8)
 
-            send("#{attachment_name}_file_name=", basename + extname)
-            send("#{attachment_name}=", StringIO.new(response.body_with_limit(limit)))
-
-            self[attribute_name] = url if has_attribute?(attribute_name)
+            public_send("#{attachment_name}_file_name=", basename + extname)
+            public_send("#{attachment_name}=", StringIO.new(response.body_with_limit(limit)))
           end
         rescue Mastodon::UnexpectedResponseError, HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError => e
           Rails.logger.debug "Error fetching remote #{attachment_name}: #{e}"
@@ -50,14 +48,15 @@ module Remotable
         end
       end
 
-      define_method alt_method_name do
-        url = self[attribute_name]
+      define_method("#{attribute_name}=") do |url|
+        return if self[attribute_name] == url && public_send("#{attachment_name}_file_name").present?
 
-        return if url.blank?
+        self[attribute_name] = url if has_attribute?(attribute_name)
 
-        self[attribute_name] = ''
-        send(method_name, url)
+        public_send("download_#{attachment_name}!", url) if download_on_assign
       end
+
+      alias_method("reset_#{attachment_name}!", "download_#{attachment_name}!")
     end
   end
 

app/models/media_attachment.rb

@@ -21,6 +21,11 @@
 #  blurhash                    :string
 #  processing                  :integer
 #  file_storage_schema_version :integer
+#  thumbnail_file_name         :string
+#  thumbnail_content_type      :string
+#  thumbnail_file_size         :integer
+#  thumbnail_updated_at        :datetime
+#  thumbnail_remote_url        :string
 #
 
 class MediaAttachment < ApplicationRecord
@@ -49,13 +54,13 @@ class MediaAttachment < ApplicationRecord
     original: {
       pixels: 1_638_400, # 1280x1280px
       file_geometry_parser: FastGeometryParser,
-    },
+    }.freeze,
 
     small: {
       pixels: 160_000, # 400x400px
       file_geometry_parser: FastGeometryParser,
       blurhash: BLURHASH_OPTIONS,
-    },
+    }.freeze,
   }.freeze
 
   VIDEO_FORMAT = {
@@ -74,14 +79,14 @@ class MediaAttachment < ApplicationRecord
         'frames:v' => 60 * 60 * 3,
         'crf' => 18,
         'map_metadata' => '-1',
-      },
-    },
+      }.freeze,
+    }.freeze,
   }.freeze
 
   VIDEO_PASSTHROUGH_OPTIONS = {
-    video_codecs: ['h264'],
-    audio_codecs: ['aac', nil],
-    colorspaces: ['yuv420p'],
+    video_codecs: ['h264'].freeze,
+    audio_codecs: ['aac', nil].freeze,
+    colorspaces: ['yuv420p'].freeze,
     options: {
       format: 'mp4',
       convert_options: {
@@ -90,9 +95,9 @@ class MediaAttachment < ApplicationRecord
           'map_metadata' => '-1',
           'c:v' => 'copy',
           'c:a' => 'copy',
-        },
-      },
-    },
+        }.freeze,
+      }.freeze,
+    }.freeze,
   }.freeze
 
   VIDEO_STYLES = {
@@ -101,15 +106,15 @@ class MediaAttachment < ApplicationRecord
         output: {
           'loglevel' => 'fatal',
           vf: 'scale=\'min(400\, iw):min(400\, ih)\':force_original_aspect_ratio=decrease',
-        },
-      },
+        }.freeze,
+      }.freeze,
       format: 'png',
       time: 0,
       file_geometry_parser: FastGeometryParser,
       blurhash: BLURHASH_OPTIONS,
-    },
+    }.freeze,
 
-    original: VIDEO_FORMAT.merge(passthrough_options: VIDEO_PASSTHROUGH_OPTIONS),
+    original: VIDEO_FORMAT.merge(passthrough_options: VIDEO_PASSTHROUGH_OPTIONS).freeze,
   }.freeze
 
   AUDIO_STYLES = {
@@ -119,16 +124,23 @@ class MediaAttachment < ApplicationRecord
       convert_options: {
         output: {
           'loglevel' => 'fatal',
-          'map_metadata' => '-1',
           'q:a' => 2,
-        },
-      },
-    },
+        }.freeze,
+      }.freeze,
+    }.freeze,
   }.freeze
 
   VIDEO_CONVERTED_STYLES = {
-    small: VIDEO_STYLES[:small],
-    original: VIDEO_FORMAT,
+    small: VIDEO_STYLES[:small].freeze,
+    original: VIDEO_FORMAT.freeze,
+  }.freeze
+
+  THUMBNAIL_STYLES = {
+    original: IMAGE_STYLES[:small].freeze,
+  }.freeze
+
+  GLOBAL_CONVERT_OPTIONS = {
+    all: '-quality 90 -strip +set modify-date +set create-date',
   }.freeze
 
   IMAGE_LIMIT = (ENV['MAX_IMAGE_SIZE'] || 10.megabytes).to_i
@@ -144,18 +156,28 @@ class MediaAttachment < ApplicationRecord
   has_attached_file :file,
                     styles: ->(f) { file_styles f },
                     processors: ->(f) { file_processors f },
-                    convert_options: { all: '-quality 90 -strip +set modify-date +set create-date' }
+                    convert_options: GLOBAL_CONVERT_OPTIONS
 
   validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES
   validates_attachment_size :file, less_than: IMAGE_LIMIT, unless: :larger_media_format?
   validates_attachment_size :file, less_than: VIDEO_LIMIT, if: :larger_media_format?
-  remotable_attachment :file, VIDEO_LIMIT, suppress_errors: false
+  remotable_attachment :file, VIDEO_LIMIT, suppress_errors: false, download_on_assign: false, attribute_name: :remote_url
+
+  has_attached_file :thumbnail,
+                    styles: THUMBNAIL_STYLES,
+                    processors: [:lazy_thumbnail, :blurhash_transcoder],
+                    convert_options: GLOBAL_CONVERT_OPTIONS
+
+  validates_attachment_content_type :thumbnail, content_type: IMAGE_MIME_TYPES
+  validates_attachment_size :thumbnail, less_than: IMAGE_LIMIT
+  remotable_attachment :thumbnail, IMAGE_LIMIT, suppress_errors: true, download_on_assign: false
 
   include Attachmentable
 
   validates :account, presence: true
   validates :description, length: { maximum: MAX_DESCRIPTION_LENGTH }, if: :local?
   validates :file, presence: true, if: :local?
+  validates :thumbnail, absence: true, if: -> { local? && !audio_or_video? }
 
   scope :attached,   -> { where.not(status_id: nil).or(where.not(scheduled_status_id: nil)) }
   scope :unattached, -> { where(status_id: nil, scheduled_status_id: nil) }
@@ -215,16 +237,21 @@ class MediaAttachment < ApplicationRecord
     @delay_processing
   end
 
+  def delay_processing_for_attachment?(attachment_name)
+    @delay_processing && attachment_name == :file
+  end
+
   after_commit :enqueue_processing, on: :create
   after_commit :reset_parent_cache, on: :update
 
   before_create :prepare_description, unless: :local?
   before_create :set_shortcode
   before_create :set_processing
-  before_create :set_meta
 
-  before_post_process :set_type_and_extension
-  before_post_process :check_video_dimensions
+  after_post_process :set_meta
+
+  before_file_post_process :set_type_and_extension
+  before_file_post_process :check_video_dimensions
 
   class << self
     def supported_mime_types
@@ -237,25 +264,25 @@ class MediaAttachment < ApplicationRecord
 
     private
 
-    def file_styles(f)
-      if f.instance.file_content_type == 'image/gif' || VIDEO_CONVERTIBLE_MIME_TYPES.include?(f.instance.file_content_type)
+    def file_styles(attachment)
+      if attachment.instance.file_content_type == 'image/gif' || VIDEO_CONVERTIBLE_MIME_TYPES.include?(attachment.instance.file_content_type)
         VIDEO_CONVERTED_STYLES
-      elsif IMAGE_MIME_TYPES.include?(f.instance.file_content_type)
+      elsif IMAGE_MIME_TYPES.include?(attachment.instance.file_content_type)
         IMAGE_STYLES
-      elsif VIDEO_MIME_TYPES.include?(f.instance.file_content_type)
+      elsif VIDEO_MIME_TYPES.include?(attachment.instance.file_content_type)
         VIDEO_STYLES
       else
         AUDIO_STYLES
       end
     end
 
-    def file_processors(f)
-      if f.file_content_type == 'image/gif'
+    def file_processors(instance)
+      if instance.file_content_type == 'image/gif'
         [:gif_transcoder, :blurhash_transcoder]
-      elsif VIDEO_MIME_TYPES.include?(f.file_content_type)
+      elsif VIDEO_MIME_TYPES.include?(instance.file_content_type)
         [:video_transcoder, :blurhash_transcoder, :type_corrector]
-      elsif AUDIO_MIME_TYPES.include?(f.file_content_type)
-        [:transcoder, :type_corrector]
+      elsif AUDIO_MIME_TYPES.include?(instance.file_content_type)
+        [:image_extractor, :transcoder, :type_corrector]
       else
         [:lazy_thumbnail, :blurhash_transcoder, :type_corrector]
       end
@@ -298,7 +325,7 @@ class MediaAttachment < ApplicationRecord
   def check_video_dimensions
     return unless (video? || gifv?) && file.queued_for_write[:original].present?
 
-    movie = FFMPEG::Movie.new(file.queued_for_write[:original].path)
+    movie = ffmpeg_data(file.queued_for_write[:original].path)
 
     return unless movie.valid?
 
@@ -317,6 +344,8 @@ class MediaAttachment < ApplicationRecord
       meta[style] = style == :small || image? ? image_geometry(file) : video_metadata(file)
     end
 
+    meta[:small] = image_geometry(thumbnail.queued_for_write[:original]) if thumbnail.queued_for_write.key?(:original)
+
     meta
   end
 
@@ -334,7 +363,7 @@ class MediaAttachment < ApplicationRecord
   end
 
   def video_metadata(file)
-    movie = FFMPEG::Movie.new(file.path)
+    movie = ffmpeg_data(file.path)
 
     return {} unless movie.valid?
 
@@ -347,6 +376,13 @@ class MediaAttachment < ApplicationRecord
     }.compact
   end
 
+  # We call this method about 3 different times on potentially different
+  # paths but ultimately the same file, so it makes sense to memoize the
+  # result while disregarding the path
+  def ffmpeg_data(path = nil)
+    @ffmpeg_data ||= FFMPEG::Movie.new(path)
+  end
+
   def enqueue_processing
     PostProcessMediaWorker.perform_async(id) if delay_processing?
   end

app/presenters/account_relationships_presenter.rb

@@ -3,7 +3,7 @@
 class AccountRelationshipsPresenter
   attr_reader :following, :followed_by, :blocking, :blocked_by,
               :muting, :requested, :domain_blocking,
-              :endorsed
+              :endorsed, :account_note
 
   def initialize(account_ids, current_account_id, **options)
     @account_ids        = account_ids.map { |a| a.is_a?(Account) ? a.id : a.to_i }
@@ -17,6 +17,7 @@ class AccountRelationshipsPresenter
     @requested       = cached[:requested].merge(Account.requested_map(@uncached_account_ids, @current_account_id))
     @domain_blocking = cached[:domain_blocking].merge(Account.domain_blocking_map(@uncached_account_ids, @current_account_id))
     @endorsed        = cached[:endorsed].merge(Account.endorsed_map(@uncached_account_ids, @current_account_id))
+    @account_note    = cached[:account_note].merge(Account.account_note_map(@uncached_account_ids, @current_account_id))
 
     cache_uncached!
 
@@ -28,6 +29,7 @@ class AccountRelationshipsPresenter
     @requested.merge!(options[:requested_map] || {})
     @domain_blocking.merge!(options[:domain_blocking_map] || {})
     @endorsed.merge!(options[:endorsed_map] || {})
+    @account_note.merge!(options[:account_note_map] || {})
   end
 
   private
@@ -44,6 +46,7 @@ class AccountRelationshipsPresenter
       requested: {},
       domain_blocking: {},
       endorsed: {},
+      account_note: {},
     }
 
     @uncached_account_ids = []
@@ -72,6 +75,7 @@ class AccountRelationshipsPresenter
         requested:       { account_id => requested[account_id] },
         domain_blocking: { account_id => domain_blocking[account_id] },
         endorsed:        { account_id => endorsed[account_id] },
+        account_note:    { account_id => account_note[account_id] },
       }
 
       Rails.cache.write("relationship:#{@current_account_id}:#{account_id}", maps_for_account, expires_in: 1.day)

app/serializers/activitypub/note_serializer.rb

@@ -172,6 +172,8 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
     attributes :type, :media_type, :url, :name, :blurhash
     attribute :focal_point, if: :focal_point?
 
+    has_one :icon, serializer: ActivityPub::ImageSerializer, if: :thumbnail?
+
     def type
       'Document'
     end
@@ -195,6 +197,14 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
     def focal_point
       [object.file.meta['focus']['x'], object.file.meta['focus']['y']]
     end
+
+    def icon
+      object.thumbnail
+    end
+
+    def thumbnail?
+      object.thumbnail.present?
+    end
   end
 
   class MentionSerializer < ActivityPub::Serializer

app/serializers/rest/media_attachment_serializer.rb

@@ -28,7 +28,9 @@ class REST::MediaAttachmentSerializer < ActiveModel::Serializer
   def preview_url
     if object.needs_redownload?
       media_proxy_url(object.id, :small)
-    else
+    elsif object.thumbnail.present?
+      full_asset_url(object.thumbnail.url(:original))
+    elsif object.file.styles.key?(:small)
       full_asset_url(object.file.url(:small))
     end
   end

app/serializers/rest/relationship_serializer.rb

@@ -3,7 +3,7 @@
 class REST::RelationshipSerializer < ActiveModel::Serializer
   attributes :id, :following, :showing_reblogs, :followed_by, :blocking, :blocked_by,
              :muting, :muting_notifications, :requested, :domain_blocking,
-             :endorsed
+             :endorsed, :note
 
   def id
     object.id.to_s
@@ -50,4 +50,8 @@ class REST::RelationshipSerializer < ActiveModel::Serializer
   def endorsed
     instance_options[:relationships].endorsed[object.id] || false
   end
+
+  def note
+    (instance_options[:relationships].account_note[object.id] || {})[:comment]
+  end
 end

app/services/activitypub/process_account_service.rb

@@ -89,8 +89,8 @@ class ActivityPub::ProcessAccountService < BaseService
   end
 
   def set_fetchable_attributes!
-    @account.avatar_remote_url = image_url('icon')  unless skip_download?
-    @account.header_remote_url = image_url('image') unless skip_download?
+    @account.avatar_remote_url = image_url('icon')  || '' unless skip_download?
+    @account.header_remote_url = image_url('image') || '' unless skip_download?
     @account.public_key        = public_key || ''
     @account.statuses_count    = outbox_total_items    if outbox_total_items.present?
     @account.following_count   = following_total_items if following_total_items.present?

app/views/statuses/_detailed_status.html.haml

@@ -33,7 +33,7 @@
         = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - elsif status.media_attachments.first.audio?
       - audio = status.media_attachments.first
-      = react_component :audio, src: audio.file.url(:original), poster: full_asset_url(status.account.avatar_static_url), width: 670, height: 380, alt: audio.description, duration: audio.file.meta.dig(:original, :duration) do
+      = react_component :audio, src: audio.file.url(:original), poster: audio.thumbnail.present? ? audio.thumbnail.url : status.account.avatar_static_url, blurhash: audio.blurhash, width: 670, height: 380, alt: audio.description, duration: audio.file.meta.dig('original', 'duration') do
         = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - else
       = react_component :media_gallery, height: 380, sensitive: status.sensitive?, standalone: true, autoplay: autoplay, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do

app/views/statuses/_simple_status.html.haml

@@ -39,7 +39,7 @@
         = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - elsif status.media_attachments.first.audio?
       - audio = status.media_attachments.first
-      = react_component :audio, src: audio.file.url(:original), poster: full_asset_url(status.account.avatar_static_url), width: 610, height: 343, alt: audio.description, duration: audio.file.meta.dig(:original, :duration) do
+      = react_component :audio, src: audio.file.url(:original), poster: audio.thumbnail.present? ? audio.thumbnail.url : status.account.avatar_static_url, blurhash: audio.blurhash, width: 610, height: 343, alt: audio.description, duration: audio.file.meta.dig('original', 'duration') do
         = render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
     - else
       = react_component :media_gallery, height: 343, sensitive: status.sensitive?, autoplay: autoplay, media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json } do

app/workers/move_worker.rb

@@ -12,6 +12,8 @@ class MoveWorker
     else
       queue_follow_unfollows!
     end
+
+    copy_account_notes!
   rescue ActiveRecord::RecordNotFound
     true
   end
@@ -34,4 +36,19 @@ class MoveWorker
       UnfollowFollowWorker.push_bulk(accounts.map(&:id)) { |follower_id| [follower_id, @source_account.id, @target_account.id, bypass_locked] }
     end
   end
+
+  def copy_account_notes!
+    AccountNote.where(target_account: @source_account).find_each do |note|
+      text = I18n.with_locale(note.account.user.locale || I18n.default_locale) do
+        I18n.t('move_handler.copy_account_note_text', acct: @source_account.acct)
+      end
+
+      new_note = AccountNote.find_by(account: note.account, target_account: @target_account)
+      if new_note.nil?
+        AccountNote.create!(account: note.account, target_account: @target_account, comment: [text, note.comment].join('\n'))
+      else
+        new_note.update!(comment: [text, note.comment, '\n', new_note.comment].join('\n'))
+      end
+    end
+  end
 end

app/workers/post_process_media_worker.rb

@@ -32,7 +32,7 @@ class PostProcessMediaWorker
 
     media_attachment.file.reprocess!(:original)
     media_attachment.processing = :complete
-    media_attachment.file_meta = previous_meta
+    media_attachment.file_meta = previous_meta.merge(media_attachment.file_meta).with_indifferent_access.slice(:focus, :original, :small)
     media_attachment.save
   rescue ActiveRecord::RecordNotFound
     true

app/workers/redownload_media_worker.rb

@@ -11,7 +11,8 @@ class RedownloadMediaWorker
 
     return if media_attachment.remote_url.blank?
 
-    media_attachment.file_remote_url = media_attachment.remote_url
+    media_attachment.download_file!
+    media_attachment.download_thumbnail!
     media_attachment.save
   rescue ActiveRecord::RecordNotFound
     true

chart/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

chart/Chart.yaml

@@ -0,0 +1,35 @@
+apiVersion: v2
+name: mastodon
+description: Mastodon is a free, open-source social network server based on ActivityPub.
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 3.1.4
+
+dependencies:
+  - name: elasticsearch
+    version: "12.x.x"
+    repository: https://charts.bitnami.com/bitnami
+    condition: elasticsearch.enabled
+  - name: postgresql
+    version: "8.x.x"
+    repository: https://charts.bitnami.com/bitnami
+  - name: redis
+    version: "10.x.x"
+    repository: https://charts.bitnami.com/bitnami

chart/readme.md

@@ -0,0 +1,44 @@
+# Introduction
+
+This is a [Helm](https://helm.sh/) chart for installing Mastodon into a
+Kubernetes cluster.  The basic usage is:
+
+```
+cp values.yaml.template values.yaml
+edit values.yaml # configure required settings
+helm dep update
+helm upgrade --install my-mastodon ./
+```
+
+This chart has been tested on Helm 3.0.1 and above.
+
+# Configuration
+
+The variables that _must_ be configured are:
+
+- `ingress.hostname`; even if you aren’t using an Ingress, this value is used to
+  set `LOCAL_DOMAIN`.
+
+- password and keys in the `secrets`, `postgresql`, and `redis` groups; if
+  left blank, some of those values will be autogenerated, but will not persist
+  across upgrades.
+
+- SMTP settings for your mailer in the `smtp` group.
+
+# Missing features
+
+Currently this chart does _not_ support:
+
+- Hidden services
+- S3/Minio/GCS
+- Single Sign-On
+- Swift
+- configurations using `WEB_DOMAIN`
+
+# Upgrading
+
+Because database migrations are managed as a Job separate from the Rails and
+Sidekiq deployments, it’s possible they will occur in the wrong order.  After
+upgrading Mastodon versions, it may sometimes be necessary to manually delete
+the Rails and Sidekiq pods so that they are recreated against the latest
+migration.

chart/templates/NOTES.txt

@@ -0,0 +1,21 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ . }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "mastodon.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "mastodon.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "mastodon.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "mastodon.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
+{{- end }}

chart/templates/_helpers.tpl

@@ -0,0 +1,79 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "mastodon.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "mastodon.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "mastodon.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "mastodon.labels" -}}
+helm.sh/chart: {{ include "mastodon.chart" . }}
+{{ include "mastodon.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "mastodon.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "mastodon.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "mastodon.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "mastodon.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create a default fully qualified name for dependent services.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "mastodon.elasticsearch.fullname" -}}
+{{- printf "%s-%s" .Release.Name "elasticsearch" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "mastodon.redis.fullname" -}}
+{{- printf "%s-%s" .Release.Name "redis" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "mastodon.postgresql.fullname" -}}
+{{- printf "%s-%s" .Release.Name "postgresql" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

chart/templates/configmap-env.yaml

@@ -0,0 +1,65 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "mastodon.fullname" . }}-env
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+data:
+  DB_HOST: {{ template "mastodon.postgresql.fullname" . }}
+  DB_NAME: {{ .Values.postgresql.postgresqlDatabase }}
+  DB_POOL: {{ .Values.application.sidekiq.concurrency | quote }}
+  DB_PORT: "5432"
+  DB_USER: {{ .Values.postgresql.postgresqlUsername }}
+  DEFAULT_LOCALE: {{ .Values.locale }}
+  {{- if .Values.elasticsearch.enabled }}
+  ES_ENABLED: "true"
+  ES_HOST: {{ template "mastodon.elasticsearch.fullname" . }}-master
+  ES_PORT: "9200"
+  {{- end }}
+  LOCAL_DOMAIN: {{ .Values.ingress.hostname }}
+  # https://devcenter.heroku.com/articles/tuning-glibc-memory-behavior
+  MALLOC_ARENA_MAX: "2"
+  NODE_ENV: "production"
+  RAILS_ENV: "production"
+  REDIS_HOST: {{ template "mastodon.redis.fullname" . }}-master
+  REDIS_PORT: "6379"
+  {{- if .Values.smtp.auth_method }}
+  SMTP_AUTH_METHOD: {{ .Values.smtp.auth_method }}
+  {{- end }}
+  {{- if .Values.smtp.ca_file }}
+  SMTP_CA_FILE: {{ .Values.smtp.ca_file }}
+  {{- end }}
+  {{- if .Values.smtp.delivery_method }}
+  SMTP_DELIVERY_METHOD: {{ .Values.smtp.delivery_method }}
+  {{- end }}
+  {{- if .Values.smtp.domain }}
+  SMTP_DOMAIN: {{ .Values.smtp.domain }}
+  {{- end }}
+  {{- if .Values.smtp.enable_starttls_auto }}
+  SMTP_ENABLE_STARTTLS_AUTO: {{ .Values.smtp.enable_starttls_auto | quote }}
+  {{- end }}
+  {{- if .Values.smtp.from_address }}
+  SMTP_FROM_ADDRESS: {{ .Values.smtp.from_address }}
+  {{- end }}
+  {{- if .Values.smtp.login }}
+  SMTP_LOGIN: {{ .Values.smtp.login }}
+  {{- end }}
+  {{- if .Values.smtp.openssl_verify_mode }}
+  SMTP_OPENSSL_VERIFY_MODE: {{ .Values.smtp.openssl_verify_mode }}
+  {{- end }}
+  {{- if .Values.smtp.password }}
+  SMTP_PASSWORD: {{ .Values.smtp.password }}
+  {{- end }}
+  {{- if .Values.smtp.port }}
+  SMTP_PORT: {{ .Values.smtp.port | quote }}
+  {{- end }}
+  {{- if .Values.smtp.reply_to }}
+  SMTP_REPLY_TO: {{ .Values.smtp.reply_to }}
+  {{- end }}
+  {{- if .Values.smtp.server }}
+  SMTP_SERVER: {{ .Values.smtp.server }}
+  {{- end }}
+  {{- if .Values.smtp.tls }}
+  SMTP_TLS: {{ .Values.smtp.tls | quote }}
+  {{- end }}
+  STREAMING_CLUSTER_NUM: {{ .Values.application.streaming.workers | quote }}

chart/templates/deployment-sidekiq.yaml

@@ -0,0 +1,97 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "mastodon.fullname" . }}-sidekiq
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+{{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  selector:
+    matchLabels:
+      {{- include "mastodon.selectorLabels" . | nindent 6 }}
+      component: rails
+  template:
+    metadata:
+    {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+        # roll the pods to pick up any db migrations
+        rollme: {{ randAlphaNum 5 | quote }}
+    {{- end }}
+      labels:
+        {{- include "mastodon.selectorLabels" . | nindent 8 }}
+        component: rails
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "mastodon.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      # ensure we run on the same node as the other rails components; only
+      # required when using PVCs that are ReadWriteOnce
+      {{- if or (eq "ReadWriteOnce" .Values.persistence.assets.accessMode) (eq "ReadWriteOnce" .Values.persistence.system.accessMode) }}
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: component
+                  operator: In
+                  values:
+                    - rails
+            topologyKey: kubernetes.io/hostname
+      {{- end }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bundle
+            - exec
+            - sidekiq
+            - -c
+            - {{ .Values.application.sidekiq.concurrency | quote }}
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

chart/templates/deployment-streaming.yaml

@@ -0,0 +1,80 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "mastodon.fullname" . }}-streaming
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+{{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  selector:
+    matchLabels:
+      {{- include "mastodon.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+    {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      labels:
+        {{- include "mastodon.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "mastodon.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - node
+            - ./streaming
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.streaming.port | quote }}
+          ports:
+            - name: streaming
+              containerPort: {{ .Values.application.streaming.port }}
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /api/v1/streaming/health
+              port: streaming
+          readinessProbe:
+            httpGet:
+              path: /api/v1/streaming/health
+              port: streaming
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

chart/templates/deployment-web.yaml

@@ -0,0 +1,101 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "mastodon.fullname" . }}-web
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+{{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  selector:
+    matchLabels:
+      {{- include "mastodon.selectorLabels" . | nindent 6 }}
+      component: rails
+  template:
+    metadata:
+    {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+        # roll the pods to pick up any db migrations
+        rollme: {{ randAlphaNum 5 | quote }}
+    {{- end }}
+      labels:
+        {{- include "mastodon.selectorLabels" . | nindent 8 }}
+        component: rails
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "mastodon.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bundle
+            - exec
+            - puma
+            - -C
+            - config/puma.rb
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.web.port | quote }}
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system
+          ports:
+            - name: http
+              containerPort: {{ .Values.application.web.port }}
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

chart/templates/hpa.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "mastodon.fullname" . }}
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "mastodon.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+  {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+  {{- end }}
+  {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+  {{- end }}
+{{- end }}

chart/templates/ingress.yaml

@@ -0,0 +1,41 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "mastodon.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    - host: {{ .Values.ingress.hostname | quote }}
+      http:
+        paths:
+          - path: '/'
+            backend:
+              serviceName: {{ $fullName }}-web
+              servicePort: {{ $svcPort }}
+          - path: '/api/v1/streaming'
+            backend:
+              serviceName: {{ $fullName }}-streaming
+              servicePort: {{ .Values.application.streaming.port }}
+{{- end }}

chart/templates/job-assets-precompile.yaml

@@ -0,0 +1,69 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "mastodon.fullname" . }}-assets-precompile
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": post-install
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+    "helm.sh/hook-weight": "-2"
+spec:
+  template:
+    metadata:
+      name: {{ include "mastodon.fullname" . }}-assets-precompile
+    spec:
+      restartPolicy: Never
+      # ensure we run on the same node as the other rails components; only
+      # required when using PVCs that are ReadWriteOnce
+      {{- if or (eq "ReadWriteOnce" .Values.persistence.assets.accessMode) (eq "ReadWriteOnce" .Values.persistence.system.accessMode) }}
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: component
+                  operator: In
+                  values:
+                    - rails
+            topologyKey: kubernetes.io/hostname
+      {{- end }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ include "mastodon.fullname" . }}-assets-precompile
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bash
+            - -c
+            - |
+                bundle exec rake assets:precompile && yarn cache clean
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.web.port | quote }}
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system

chart/templates/job-chewy-upgrade.yaml

@@ -0,0 +1,71 @@
+{{- if .Values.elasticsearch.enabled }}
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "mastodon.fullname" . }}-chewy-upgrade
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": post-install
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+    "helm.sh/hook-weight": "-1"
+spec:
+  template:
+    metadata:
+      name: {{ include "mastodon.fullname" . }}-chewy-upgrade
+    spec:
+      restartPolicy: Never
+      # ensure we run on the same node as the other rails components; only
+      # required when using PVCs that are ReadWriteOnce
+      {{- if or (eq "ReadWriteOnce" .Values.persistence.assets.accessMode) (eq "ReadWriteOnce" .Values.persistence.system.accessMode) }}
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: component
+                  operator: In
+                  values:
+                    - rails
+            topologyKey: kubernetes.io/hostname
+      {{- end }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ include "mastodon.fullname" . }}-chewy-setup
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bundle
+            - exec
+            - rake
+            - chewy:upgrade
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.web.port | quote }}
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system
+{{- end }}

chart/templates/job-create-admin.yaml

@@ -0,0 +1,76 @@
+{{- if .Values.createAdmin.enabled }}
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "mastodon.fullname" . }}-create-admin
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": post-install
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+    "helm.sh/hook-weight": "-1"
+spec:
+  template:
+    metadata:
+      name: {{ include "mastodon.fullname" . }}-create-admin
+    spec:
+      restartPolicy: Never
+      # ensure we run on the same node as the other rails components; only
+      # required when using PVCs that are ReadWriteOnce
+      {{- if or (eq "ReadWriteOnce" .Values.persistence.assets.accessMode) (eq "ReadWriteOnce" .Values.persistence.system.accessMode) }}
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: component
+                  operator: In
+                  values:
+                    - rails
+            topologyKey: kubernetes.io/hostname
+      {{- end }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ include "mastodon.fullname" . }}-create-admin
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bin/tootctl
+            - accounts
+            - create
+            - {{ .Values.createAdmin.username }}
+            - --email
+            - {{ .Values.createAdmin.email }}
+            - --confirmed
+            - --role
+            - admin
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.web.port | quote }}
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system
+{{- end }}

chart/templates/job-db-migrate.yaml

@@ -0,0 +1,69 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "mastodon.fullname" . }}-db-migrate
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": post-install,pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+    "helm.sh/hook-weight": "-2"
+spec:
+  template:
+    metadata:
+      name: {{ include "mastodon.fullname" . }}-db-migrate
+    spec:
+      restartPolicy: Never
+      # ensure we run on the same node as the other rails components; only
+      # required when using PVCs that are ReadWriteOnce
+      {{- if or (eq "ReadWriteOnce" .Values.persistence.assets.accessMode) (eq "ReadWriteOnce" .Values.persistence.system.accessMode) }}
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+                - key: component
+                  operator: In
+                  values:
+                    - rails
+            topologyKey: kubernetes.io/hostname
+      {{- end }}
+      volumes:
+        - name: assets
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-assets
+        - name: system
+          persistentVolumeClaim:
+            claimName: {{ template "mastodon.fullname" . }}-system
+      containers:
+        - name: {{ include "mastodon.fullname" . }}-db-migrate
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - bundle
+            - exec
+            - rake
+            - db:migrate
+          envFrom:
+            - configMapRef:
+                name: {{ include "mastodon.fullname" . }}-env
+            - secretRef:
+                name: {{ template "mastodon.fullname" . }}
+          env:
+            - name: "DB_PASS"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-postgresql
+                  key: postgresql-password
+            - name: "REDIS_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Release.Name }}-redis
+                  key: redis-password
+            - name: "PORT"
+              value: {{ .Values.application.web.port | quote }}
+          volumeMounts:
+            - name: assets
+              mountPath: /opt/mastodon/public/assets
+            - name: system
+              mountPath: /opt/mastodon/public/system

chart/templates/pvc-assets.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "mastodon.fullname" . }}-assets
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.system.accessMode }}
+  resources:
+    {{- toYaml .Values.persistence.assets.resources | nindent 4}}
+  storageClassName: {{ .Values.persistence.assets.storageClassName }}

chart/templates/pvc-system.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "mastodon.fullname" . }}-system
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.system.accessMode }}
+  resources:
+    {{- toYaml .Values.persistence.system.resources | nindent 4}}
+  storageClassName: {{ .Values.persistence.system.storageClassName }}

chart/templates/secrets.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "mastodon.fullname" . }}
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+type: Opaque
+data:
+  {{- if not (empty .Values.secrets.secret_key_base) }}
+  SECRET_KEY_BASE: "{{ .Values.secrets.secret_key_base | b64enc }}"
+  {{- else }}
+  SECRET_KEY_BASE: {{ required "secret_key_base is required" .Values.secrets.secret_key_base }}
+  {{- end }}
+  {{- if not (empty .Values.secrets.otp_secret) }}
+  OTP_SECRET: "{{ .Values.secrets.otp_secret | b64enc }}"
+  {{- else }}
+  OTP_SECRET: {{ required "otp_secret is required" .Values.secrets.otp_secret }}
+  {{- end }}
+  {{- if not (empty .Values.secrets.vapid.private_key) }}
+  VAPID_PRIVATE_KEY: "{{ .Values.secrets.vapid.private_key | b64enc }}"
+  {{- else }}
+  VAPID_PRIVATE_KEY: {{ required "vapid.private_key is required" .Values.secrets.vapid.private_key }}
+  {{- end }}
+  {{- if not (empty .Values.secrets.vapid.public_key) }}
+  VAPID_PUBLIC_KEY: "{{ .Values.secrets.vapid.public_key | b64enc }}"
+  {{- else }}
+  VAPID_PUBLIC_KEY: {{ required "vapid.public_key is required" .Values.secrets.vapid.public_key }}
+  {{- end }}

chart/templates/service-streaming.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "mastodon.fullname" . }}-streaming
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.application.streaming.port }}
+      targetPort: streaming
+      protocol: TCP
+      name: streaming
+  selector:
+    {{- include "mastodon.selectorLabels" . | nindent 4 }}

chart/templates/service-web.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "mastodon.fullname" . }}-web
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "mastodon.selectorLabels" . | nindent 4 }}

chart/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "mastodon.serviceAccountName" . }}
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

chart/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "mastodon.fullname" . }}-test-connection"
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "mastodon.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

chart/values.yaml.template

@@ -0,0 +1,163 @@
+replicaCount: 1
+
+image:
+  repository: tootsuite/mastodon
+  pullPolicy: Always
+  # https://hub.docker.com/r/tootsuite/mastodon/tags
+  tag: v3.1.4
+  # alternatively, use `latest` for the latest release or `edge` for the image
+  # built from the most recent commit
+  #
+  # tag: latest
+
+ingress:
+  enabled: false
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    kubernetes.io/tls-acme: "true"
+    # cert-manager.io/cluster-issuer: "letsencrypt"
+  # this value is used for LOCAL_DOMAIN
+  hostname: mastodon.local
+  tls:
+    - secretName: mastodon-tls
+      hosts:
+        - mastodon.local
+
+# create an initial administrator user; the password is autogenerated and will
+# have to be reset
+createAdmin:
+  enabled: false
+  username: not_gargron
+  email: not@example.com
+
+# available locales: https://github.com/tootsuite/mastodon/blob/master/config/application.rb#L43
+locale: en
+
+application:
+  web:
+    port: 3000
+  streaming:
+    port: 4000
+    # this should be set manually since os.cpus() returns the number of CPUs on
+    # the node running the pod, which is unrelated to the resources allocated to
+    # the pod by k8s
+    workers: 1
+  sidekiq:
+    concurrency: 25
+
+# these must be set manually; autogenerated keys are rotated on each upgrade
+secrets:
+  secret_key_base: ""
+  otp_secret: ""
+  vapid:
+    private_key: ""
+    public_key: ""
+
+smtp:
+  auth_method: plain
+  ca_file:
+  delivery_method: smtp
+  domain:
+  enable_starttls_auto: true
+  from_address: notifications@example.com
+  login:
+  openssl_verify_mode: peer
+  password:
+  port: 587
+  reply_to:
+  server: smtp.mailgun.org
+  tls: false
+
+# https://github.com/bitnami/charts/tree/master/bitnami/elasticsearch#parameters
+elasticsearch:
+  # `false` will disable full-text search
+  #
+  # if you enable ES after the initial install, you will need to manually run
+  # RAILS_ENV=production bundle exec rake chewy:sync
+  # (https://docs.joinmastodon.org/admin/optional/elasticsearch/)
+  enabled: true
+  # may be removed once https://github.com/tootsuite/mastodon/pull/13828 is part
+  # of a tagged release
+  image:
+    tag: 6
+
+# https://github.com/bitnami/charts/tree/master/bitnami/postgresql#parameters
+postgresql:
+  postgresqlDatabase: mastodon_production
+  # you must set a password; the password generated by the postgresql chart will
+  # be rotated on each upgrade:
+  # https://github.com/bitnami/charts/tree/master/bitnami/postgresql#upgrade
+  postgresqlPassword: ""
+  postgresqlUsername: postgres
+
+# https://github.com/bitnami/charts/tree/master/bitnami/redis#parameters
+redis:
+  # you must set a password; the password generated by the redis chart will be
+  # rotated on each upgrade:
+  password: ""
+
+persistence:
+  assets:
+    # ReadWriteOnce is more widely supported than ReadWriteMany, but limits
+    # scalability, since it requires the Rails and Sidekiq pods to run on the
+    # same node.
+    accessMode: ReadWriteOnce
+    resources:
+      requests:
+        storage: 100Gi
+  system:
+    accessMode: ReadWriteOnce
+    resources:
+      requests:
+        storage: 10Gi
+
+service:
+  type: ClusterIP
+  port: 80
+
+# https://github.com/tootsuite/mastodon/blob/master/Dockerfile#L88
+#
+# if you manually change the UID/GID environment variables, ensure these values
+# match:
+podSecurityContext:
+  runAsUser: 991
+  runAsGroup: 991
+  fsGroup: 991
+
+securityContext: {}
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}

config/initializers/2_whitelist_mode.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 Rails.application.configure do
-  config.x.whitelist_mode = ENV['WHITELIST_MODE'] == 'true'
+  config.x.whitelist_mode = (ENV['LIMITED_FEDERATION_MODE'] || ENV['WHITELIST_MODE']) == 'true'
 end

config/initializers/blacklists.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
 Rails.application.configure do
-  config.x.email_domains_blacklist = ENV.fetch('EMAIL_DOMAIN_BLACKLIST') { 'mvrht.com' }
-  config.x.email_domains_whitelist = ENV.fetch('EMAIL_DOMAIN_WHITELIST') { '' }
+  config.x.email_domains_blacklist = (ENV['EMAIL_DOMAIN_DENYLIST']  || ENV['EMAIL_DOMAIN_BLACKLIST']) || ''
+  config.x.email_domains_whitelist = (ENV['EMAIL_DOMAIN_ALLOWLIST'] || ENV['EMAIL_DOMAIN_WHITELIST']) || ''
 end

config/locales/en.yml

@@ -95,7 +95,7 @@ en:
       delete: Delete
       destroyed_msg: Moderation note successfully destroyed!
     accounts:
-      add_email_domain_block: Blacklist e-mail domain
+      add_email_domain_block: Block e-mail domain
       approve: Approve
       approve_all: Approve all
       are_you_sure: Are you sure?
@@ -196,7 +196,7 @@ en:
       username: Username
       warn: Warn
       web: Web
-      whitelisted: Whitelisted
+      whitelisted: Allowed for federation
     action_logs:
       action_types:
         assigned_to_self_report: Assign Report
@@ -241,15 +241,15 @@ en:
         create_account_warning: "%{name} sent a warning to %{target}"
         create_announcement: "%{name} created new announcement %{target}"
         create_custom_emoji: "%{name} uploaded new emoji %{target}"
-        create_domain_allow: "%{name} whitelisted domain %{target}"
+        create_domain_allow: "%{name} allowed federation with domain %{target}"
         create_domain_block: "%{name} blocked domain %{target}"
-        create_email_domain_block: "%{name} blacklisted e-mail domain %{target}"
+        create_email_domain_block: "%{name} blocked e-mail domain %{target}"
         demote_user: "%{name} demoted user %{target}"
         destroy_announcement: "%{name} deleted announcement %{target}"
         destroy_custom_emoji: "%{name} destroyed emoji %{target}"
-        destroy_domain_allow: "%{name} removed domain %{target} from whitelist"
+        destroy_domain_allow: "%{name} disallowed federation with domain %{target}"
         destroy_domain_block: "%{name} unblocked domain %{target}"
-        destroy_email_domain_block: "%{name} whitelisted e-mail domain %{target}"
+        destroy_email_domain_block: "%{name} unblocked e-mail domain %{target}"
         destroy_status: "%{name} removed status by %{target}"
         disable_2fa_user: "%{name} disabled two factor requirement for user %{target}"
         disable_custom_emoji: "%{name} disabled emoji %{target}"
@@ -350,12 +350,12 @@ en:
       week_interactions: interactions this week
       week_users_active: active this week
       week_users_new: users this week
-      whitelist_mode: Whitelist mode
+      whitelist_mode: Limited federation mode
     domain_allows:
-      add_new: Whitelist domain
-      created_msg: Domain has been successfully whitelisted
-      destroyed_msg: Domain has been removed from the whitelist
-      undo: Remove from whitelist
+      add_new: Allow federation with domain
+      created_msg: Domain has been successfully allowed for federation
+      destroyed_msg: Domain has been disallowed from federation
+      undo: Disallow federation with domain
     domain_blocks:
       add_new: Add new domain block
       created_msg: Domain block is now being processed
@@ -398,16 +398,16 @@ en:
       view: View domain block
     email_domain_blocks:
       add_new: Add new
-      created_msg: Successfully added e-mail domain to blacklist
+      created_msg: Successfully blocked e-mail domain
       delete: Delete
-      destroyed_msg: Successfully deleted e-mail domain from blacklist
+      destroyed_msg: Successfully unblocked e-mail domain
       domain: Domain
-      empty: No e-mail domains currently blacklisted.
+      empty: No e-mail domains currently blocked.
       from_html: from %{domain}
       new:
         create: Add domain
-        title: New e-mail blacklist entry
-      title: E-mail blacklist
+        title: Block new e-mail domain
+      title: Blocked e-mail domains
     instances:
       by_domain: Domain
       delivery_available: Delivery is available
@@ -451,7 +451,7 @@ en:
       pending: Waiting for relay's approval
       save_and_enable: Save and enable
       setup: Setup a relay connection
-      signatures_not_enabled: Relays will not work correctly while secure mode or whitelist mode is enabled
+      signatures_not_enabled: Relays will not work correctly while secure mode or limited federation mode is enabled
       status: Status
       title: Relays
     report_notes:
@@ -940,6 +940,8 @@ en:
       redirect: Your current account's profile will be updated with a redirect notice and be excluded from searches
   moderation:
     title: Moderation
+  move_handler:
+    copy_account_note_text: 'This user moved from %{acct}, here were your previous notes about them:'
   notification_mailer:
     digest:
       action: View all notifications

config/routes.rb

@@ -438,6 +438,7 @@ Rails.application.routes.draw do
 
         resource :pin, only: :create, controller: 'accounts/pins'
         post :unpin, to: 'accounts/pins#destroy'
+        resource :note, only: :create, controller: 'accounts/notes'
       end
 
       resources :lists, only: [:index, :create, :show, :update, :destroy] do

db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb

@@ -0,0 +1,11 @@
+class AddThumbnailColumnsToMediaAttachments < ActiveRecord::Migration[5.2]
+  def up
+    add_attachment :media_attachments, :thumbnail
+    add_column :media_attachments, :thumbnail_remote_url, :string
+  end
+
+  def down
+    remove_attachment :media_attachments, :thumbnail
+    remove_column :media_attachments, :thumbnail_remote_url
+  end
+end

db/migrate/20200628133322_create_account_notes.rb

@@ -0,0 +1,13 @@
+class CreateAccountNotes < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_notes do |t|
+      t.references :account, foreign_key: { on_delete: :cascade }, index: false
+      t.references :target_account, foreign_key: { to_table: :accounts, on_delete: :cascade }
+      t.text :comment, null: false
+      t.index [:account_id, :target_account_id], unique: true
+
+      t.timestamps
+    end
+  end
+end
+

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_06_20_164023) do
+ActiveRecord::Schema.define(version: 2020_06_28_133322) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -490,6 +490,11 @@ ActiveRecord::Schema.define(version: 2020_06_20_164023) do
     t.string "blurhash"
     t.integer "processing"
     t.integer "file_storage_schema_version"
+    t.string "thumbnail_file_name"
+    t.string "thumbnail_content_type"
+    t.integer "thumbnail_file_size"
+    t.datetime "thumbnail_updated_at"
+    t.string "thumbnail_remote_url"
     t.index ["account_id"], name: "index_media_attachments_on_account_id"
     t.index ["scheduled_status_id"], name: "index_media_attachments_on_scheduled_status_id"
     t.index ["shortcode"], name: "index_media_attachments_on_shortcode", unique: true
@@ -831,6 +836,16 @@ ActiveRecord::Schema.define(version: 2020_06_20_164023) do
     t.index ["user_id"], name: "index_user_invite_requests_on_user_id"
   end
 
+  create_table "account_notes", force: :cascade do |t|
+    t.bigint "account_id"
+    t.bigint "target_account_id"
+    t.text "comment", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["account_id", "target_account_id"], name: "index_account_notes_on_account_id_and_target_account_id", unique: true
+    t.index ["target_account_id"], name: "index_account_notes_on_target_account_id"
+  end
+
   create_table "users", force: :cascade do |t|
     t.string "email", default: "", null: false
     t.datetime "created_at", null: false
@@ -987,6 +1002,8 @@ ActiveRecord::Schema.define(version: 2020_06_20_164023) do
   add_foreign_key "statuses_tags", "tags", name: "fk_3081861e21", on_delete: :cascade
   add_foreign_key "tombstones", "accounts", on_delete: :cascade
   add_foreign_key "user_invite_requests", "users", on_delete: :cascade
+  add_foreign_key "account_notes", "accounts", column: "target_account_id", on_delete: :cascade
+  add_foreign_key "account_notes", "accounts", on_delete: :cascade
   add_foreign_key "users", "accounts", name: "fk_50500f500d", on_delete: :cascade
   add_foreign_key "users", "invites", on_delete: :nullify
   add_foreign_key "users", "oauth_applications", column: "created_by_application_id", on_delete: :nullify

lib/cli.rb

@@ -54,7 +54,7 @@ module Mastodon
     desc 'upgrade SUBCOMMAND ...ARGS', 'Various version upgrade utilities'
     subcommand 'upgrade', Mastodon::UpgradeCLI
 
-    desc 'email-domain-blocks SUBCOMMAND ...ARGS', 'Manage E-mail domain blocks'
+    desc 'email_domain_blocks SUBCOMMAND ...ARGS', 'Manage e-mail domain blocks'
     subcommand 'email_domain_blocks', Mastodon::EmailDomainBlocksCLI
 
     option :dry_run, type: :boolean

lib/mastodon/domains_cli.rb

@@ -16,22 +16,22 @@ module Mastodon
     option :concurrency, type: :numeric, default: 5, aliases: [:c]
     option :verbose, type: :boolean, aliases: [:v]
     option :dry_run, type: :boolean
-    option :whitelist_mode, type: :boolean
+    option :limited_federation_mode, type: :boolean
     desc 'purge [DOMAIN...]', 'Remove accounts from a DOMAIN without a trace'
     long_desc <<-LONG_DESC
       Remove all accounts from a given DOMAIN without leaving behind any
       records. Unlike a suspension, if the DOMAIN still exists in the wild,
       it means the accounts could return if they are resolved again.
 
-      When the --whitelist-mode option is given, instead of purging accounts
-      from a single domain, all accounts from domains that are not whitelisted
+      When the --limited-federation-mode option is given, instead of purging accounts
+      from a single domain, all accounts from domains that have not been explicitly allowed
       are removed from the database.
     LONG_DESC
     def purge(*domains)
       dry_run = options[:dry_run] ? ' (DRY RUN)' : ''
 
       scope = begin
-        if options[:whitelist_mode]
+        if options[:limited_federation_mode]
           Account.remote.where.not(domain: DomainAllow.pluck(:domain))
         elsif !domains.empty?
           Account.remote.where(domain: domains)

lib/mastodon/email_domain_blocks_cli.rb

@@ -13,13 +13,11 @@ module Mastodon
       true
     end
 
-    desc 'list', 'list E-mail domain blocks'
-    long_desc <<-LONG_DESC
-      list up all E-mail domain blocks.
-    LONG_DESC
+    desc 'list', 'List blocked e-mail domains'
     def list
       EmailDomainBlock.where(parent_id: nil).order(id: 'DESC').find_each do |entry|
         say(entry.domain.to_s, :white)
+
         EmailDomainBlock.where(parent_id: entry.id).order(id: 'DESC').find_each do |child|
           say("  #{child.domain}", :cyan)
         end
@@ -27,13 +25,17 @@ module Mastodon
     end
 
     option :with_dns_records, type: :boolean
-    desc 'add [DOMAIN...]', 'add E-mail domain blocks'
+    desc 'add DOMAIN...', 'Block e-mail domain(s)'
     long_desc <<-LONG_DESC
-      add E-mail domain blocks from a given DOMAIN.
+      Blocking an e-mail domain prevents users from signing up
+      with e-mail addresses from that domain. You can provide one or
+      multiple domains to the command.
 
-      When the --with-dns-records option is given, An attempt to resolve the
-      given domain's DNS records will be made and the results will also be
-      blacklisted.
+      When the --with-dns-records option is given, an attempt to resolve the
+      given domains' DNS records will be made and the results (A, AAAA and MX) will
+      also be blocked. This can be helpful if you are blocking an e-mail server that
+      has many different domains pointing to it as it allows you to essentially block
+      it at the root.
     LONG_DESC
     def add(*domains)
       if domains.empty?
@@ -72,11 +74,13 @@ module Mastodon
 
         (hostnames + ips).uniq.each do |hostname|
           another_email_domain_block = EmailDomainBlock.new(domain: hostname, parent: email_domain_block)
+
           if EmailDomainBlock.where(domain: hostname).exists?
             say("#{hostname} is already blocked.", :yellow)
             skipped += 1
             next
           end
+
           another_email_domain_block.save!
           processed += 1
         end
@@ -85,7 +89,7 @@ module Mastodon
       say("Added #{processed}, skipped #{skipped}", color(processed, 0))
     end
 
-    desc 'remove [DOMAIN...]', 'remove E-mail domain blocks'
+    desc 'remove DOMAIN...', 'Remove e-mail domain blocks'
     def remove(*domains)
       if domains.empty?
         say('No domain(s) given', :red)
@@ -98,6 +102,7 @@ module Mastodon
 
       domains.each do |domain|
         entry = EmailDomainBlock.find_by(domain: domain)
+
         if entry.nil?
           say("#{domain} is not yet blocked.", :yellow)
           skipped += 1
@@ -105,12 +110,12 @@ module Mastodon
         end
 
         children_count = EmailDomainBlock.where(parent_id: entry.id).count
-
         result = entry.destroy
+
         if result
           processed += 1 + children_count
         else
-          say("#{domain} was not unblocked. 'destroy' returns false.", :red)
+          say("#{domain} could not be unblocked.", :red)
           failed += 1
         end
       end

lib/mastodon/media_cli.rb

@@ -31,10 +31,11 @@ module Mastodon
       processed, aggregate = parallelize_with_progress(MediaAttachment.cached.where.not(remote_url: '').where('created_at < ?', time_ago)) do |media_attachment|
         next if media_attachment.file.blank?
 
-        size = media_attachment.file_file_size
+        size = media_attachment.file_file_size + (media_attachment.thumbnail_file_size || 0)
 
         unless options[:dry_run]
           media_attachment.file.destroy
+          media_attachment.thumbnail.destroy
           media_attachment.save
         end
 
@@ -227,11 +228,12 @@ module Mastodon
         next if media_attachment.remote_url.blank? || (!options[:force] && media_attachment.file_file_name.present?)
 
         unless options[:dry_run]
-          media_attachment.file_remote_url = media_attachment.remote_url
+          media_attachment.reset_file!
+          media_attachment.reset_thumbnail!
           media_attachment.save
         end
 
-        media_attachment.file_file_size
+        media_attachment.file_file_size + (media_attachment.thumbnail_file_size || 0)
       end
 
       say("Downloaded #{processed} media attachments (approx. #{number_to_human_size(aggregate)})#{dry_run}", :green, true)
@@ -239,7 +241,7 @@ module Mastodon
 
     desc 'usage', 'Calculate disk space consumed by Mastodon'
     def usage
-      say("Attachments:\t#{number_to_human_size(MediaAttachment.sum(:file_file_size))} (#{number_to_human_size(MediaAttachment.where(account: Account.local).sum(:file_file_size))} local)")
+      say("Attachments:\t#{number_to_human_size(MediaAttachment.sum(Arel.sql('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')))} (#{number_to_human_size(MediaAttachment.where(account: Account.local).sum(Arel.sql('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')))} local)")
       say("Custom emoji:\t#{number_to_human_size(CustomEmoji.sum(:image_file_size))} (#{number_to_human_size(CustomEmoji.local.sum(:image_file_size))} local)")
       say("Preview cards:\t#{number_to_human_size(PreviewCard.sum(:image_file_size))}")
       say("Avatars:\t#{number_to_human_size(Account.sum(:avatar_file_size))} (#{number_to_human_size(Account.local.sum(:avatar_file_size))} local)")

lib/paperclip/attachment_extensions.rb

@@ -7,7 +7,7 @@ module Paperclip
     # usage, and we still want to generate thumbnails straight
     # away, it's the only style we need to exclude
     def process_style?(style_name, style_args)
-      if style_name == :original && instance.respond_to?(:delay_processing?) && instance.delay_processing?
+      if style_name == :original && instance.respond_to?(:delay_processing_for_attachment?) && instance.delay_processing_for_attachment?(name)
         false
       else
         style_args.empty? || style_args.include?(style_name)

lib/paperclip/image_extractor.rb

@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'mime/types/columnar'
+
+module Paperclip
+  class ImageExtractor < Paperclip::Processor
+    IMAGE_EXTRACTION_OPTIONS = {
+      convert_options: {
+        output: {
+          'loglevel' => 'fatal',
+          vf: 'scale=\'min(400\, iw):min(400\, ih)\':force_original_aspect_ratio=decrease',
+        }.freeze,
+      }.freeze,
+      format: 'png',
+      time: -1,
+      file_geometry_parser: FastGeometryParser,
+    }.freeze
+
+    def make
+      return @file unless options[:style] == :original
+
+      image = begin
+        begin
+          Paperclip::Transcoder.make(file, IMAGE_EXTRACTION_OPTIONS.dup, attachment)
+        rescue Paperclip::Error, ::Av::CommandError
+          nil
+        end
+      end
+
+      unless image.nil?
+        begin
+          attachment.instance.thumbnail = image if image.size.positive?
+        ensure
+          # Paperclip does not automatically delete the source file of
+          # a new attachment while working on copies of it, so we need
+          # to make sure it's cleaned up
+
+          begin
+            FileUtils.rm(image)
+          rescue Errno::ENOENT
+            nil
+          end
+        end
+      end
+
+      @file
+    end
+  end
+end

lib/paperclip/type_corrector.rb

@@ -5,13 +5,15 @@ require 'mime/types/columnar'
 module Paperclip
   class TypeCorrector < Paperclip::Processor
     def make
-      target_extension = options[:format]
-      extension        = File.extname(attachment.instance.file_file_name)
+      return @file unless options[:format]
+
+      target_extension = '.' + options[:format]
+      extension        = File.extname(attachment.instance_read(:file_name))
 
       return @file unless options[:style] == :original && target_extension && extension != target_extension
 
-      attachment.instance.file_content_type = options[:content_type] || attachment.instance.file_content_type
-      attachment.instance.file_file_name    = File.basename(attachment.instance.file_file_name, '.*') + '.' + target_extension
+      attachment.instance_write(:content_type, options[:content_type] || attachment.instance_read(:content_type))
+      attachment.instance_write(:file_name, File.basename(attachment.instance_read(:file_name), '.*') + target_extension)
 
       @file
     end

package.json

@@ -64,7 +64,7 @@
     "@babel/plugin-proposal-class-properties": "^7.8.3",
     "@babel/plugin-proposal-decorators": "^7.10.3",
     "@babel/plugin-transform-react-inline-elements": "^7.10.1",
-    "@babel/plugin-transform-runtime": "^7.10.1",
+    "@babel/plugin-transform-runtime": "^7.10.3",
     "@babel/preset-env": "^7.10.2",
     "@babel/preset-react": "^7.10.1",
     "@babel/runtime": "^7.8.4",
@@ -144,7 +144,7 @@
     "react-select": "^3.1.0",
     "react-sparklines": "^1.7.0",
     "react-swipeable-views": "^0.13.9",
-    "react-textarea-autosize": "^8.0.1",
+    "react-textarea-autosize": "^8.1.1",
     "react-toggle": "^4.1.1",
     "redis": "^3.0.2",
     "redux": "^4.0.5",
@@ -163,20 +163,20 @@
     "tesseract.js": "^2.1.1",
     "throng": "^4.0.0",
     "tiny-queue": "^0.2.1",
-    "uuid": "^8.1.0",
+    "uuid": "^8.2.0",
     "wavesurfer.js": "^3.3.3",
     "webpack": "^4.43.0",
     "webpack-assets-manifest": "^3.1.1",
     "webpack-bundle-analyzer": "^3.8.0",
-    "webpack-cli": "^3.3.11",
+    "webpack-cli": "^3.3.12",
     "webpack-merge": "^4.2.1",
     "wicg-inert": "^3.0.3"
   },
   "devDependencies": {
+    "@testing-library/jest-dom": "^5.11.0",
+    "@testing-library/react": "^10.4.3",
     "babel-eslint": "^10.1.0",
     "babel-jest": "^25.2.4",
-    "enzyme": "^3.11.0",
-    "enzyme-adapter-react-16": "^1.15.2",
     "eslint": "^6.8.0",
     "eslint-plugin-import": "~2.21.2",
     "eslint-plugin-jsx-a11y": "~6.3.1",

spec/fabricators/account_note_fabricator.rb

@@ -0,0 +1,5 @@
+Fabricator(:account_note) do
+  account
+  target_account { Fabricate(:account) }
+  comment        "User note text"
+end

spec/models/concerns/remotable_spec.rb

@@ -29,10 +29,10 @@ RSpec.describe Remotable do
     end
   end
 
-  context 'Remotable module is included' do
   before do
     class Foo
       include Remotable
+
       remotable_attachment :hoge, 1.kilobyte
     end
   end
@@ -45,11 +45,6 @@ RSpec.describe Remotable do
   let(:hoge)           { :hoge }
   let(:url)            { 'https://google.com' }
 
-    let(:request) do
-      stub_request(:get, url)
-        .to_return(status: code, headers: headers)
-    end
-
   it 'defines a method #hoge_remote_url=' do
     expect(foo).to respond_to(:hoge_remote_url=)
   end
@@ -58,100 +53,115 @@ RSpec.describe Remotable do
     expect(foo).to respond_to(:reset_hoge!)
   end
 
-    describe '#hoge_remote_url' do
-      before do
-        request
+  it 'defines a method #download_hoge!' do
+    expect(foo).to respond_to(:download_hoge!)
   end
 
-      it 'always returns arg' do
+  describe '#hoge_remote_url=' do
+    before do
+      stub_request(:get, url).to_return(status: code, headers: headers)
+    end
+
+    it 'always returns its argument' do
       [nil, '', [], {}].each do |arg|
         expect(foo.hoge_remote_url = arg).to be arg
       end
     end
 
-      context 'Addressable::URI::InvalidURIError raised' do
+    context 'with an invalid URL' do
+      before do
+        allow(Addressable::URI).to receive_message_chain(:parse, :normalize).with(url).with(no_args).and_raise(Addressable::URI::InvalidURIError)
+      end
+
       it 'makes no request' do
-          allow(Addressable::URI).to receive_message_chain(:parse, :normalize)
-            .with(url).with(no_args).and_raise(Addressable::URI::InvalidURIError)
-
         foo.hoge_remote_url = url
-          expect(request).not_to have_been_requested
+        expect(a_request(:get, url)).to_not have_been_made
       end
     end
 
-      context 'scheme is neither http nor https' do
+    context 'with scheme that is neither http nor https' do
       let(:url) { 'ftp://google.com' }
 
       it 'makes no request' do
         foo.hoge_remote_url = url
-          expect(request).not_to have_been_requested
+        expect(a_request(:get, url)).to_not have_been_made
       end
     end
 
-      context 'parsed_url.host is empty' do
+    context 'with relative URL' do
+      let(:url) { 'https:///path' }
+
       it 'makes no request' do
-          parsed_url = double(scheme: 'https', host: double(blank?: true))
-          allow(Addressable::URI).to receive_message_chain(:parse, :normalize)
-            .with(url).with(no_args).and_return(parsed_url)
-
         foo.hoge_remote_url = url
-          expect(request).not_to have_been_requested
+        expect(a_request(:get, url)).to_not have_been_made
       end
     end
 
-      context 'parsed_url.host is nil' do
-        it 'makes no request' do
-          parsed_url = Addressable::URI.parse('https:https://example.com/path/file.png')
-          allow(Addressable::URI).to receive_message_chain(:parse, :normalize)
-            .with(url).with(no_args).and_return(parsed_url)
-
-          foo.hoge_remote_url = url
-          expect(request).not_to have_been_requested
-        end
-      end
-
-      context 'foo[attribute_name] == url' do
-        it 'makes no request if file is saved' do
+    context 'when URL has not changed' do
+      it 'makes no request if file is already saved' do
         allow(foo).to receive(:[]).with(attribute_name).and_return(url)
         allow(foo).to receive(:hoge_file_name).and_return('foo.jpg')
 
         foo.hoge_remote_url = url
-          expect(request).not_to have_been_requested
+        expect(a_request(:get, url)).to_not have_been_made
       end
 
-        it 'makes request if file is not saved' do
+      it 'makes request if file is not already saved' do
         allow(foo).to receive(:[]).with(attribute_name).and_return(url)
         allow(foo).to receive(:hoge_file_name).and_return(nil)
 
         foo.hoge_remote_url = url
-          expect(request).to have_been_requested
+        expect(a_request(:get, url)).to have_been_made
       end
     end
 
-      context "scheme is https, parsed_url.host isn't empty, and foo[attribute_name] != url" do
+    context 'when instance has no attribute for URL' do
+      before do
+        allow(foo).to receive(:has_attribute?).with(attribute_name).and_return(false)
+      end
+
+      it 'does not try to write attribute' do
+        expect(foo).to_not receive('[]=').with(attribute_name, url)
+        foo.hoge_remote_url = url
+      end
+    end
+
+    context 'when instance has an attribute for URL' do
+      before do
+        allow(foo).to receive(:has_attribute?).with(attribute_name).and_return(true)
+      end
+
+      it 'does not try to write attribute' do
+        expect(foo).to receive('[]=').with(attribute_name, url)
+        foo.hoge_remote_url = url
+      end
+    end
+
+    context 'with a valid URL' do
       it 'makes a request' do
         foo.hoge_remote_url = url
-          expect(request).to have_been_requested
+        expect(a_request(:get, url)).to have_been_made
       end
 
-        context 'response.code != 200' do
+      context 'when the response is not successful' do
         let(:code) { 500 }
 
-          it 'calls not send' do
-            expect(foo).not_to receive(:send).with("#{hoge}=", any_args)
-            expect(foo).not_to receive(:send).with("#{hoge}_file_name=", any_args)
+        it 'does not assign file' do
+          expect(foo).not_to receive(:public_send).with("#{hoge}=", any_args)
+          expect(foo).not_to receive(:public_send).with("#{hoge}_file_name=", any_args)
+
           foo.hoge_remote_url = url
         end
       end
 
-        context 'response.code == 200' do
+      context 'when the response is successful' do
         let(:code) { 200 }
 
-          context 'response contains headers["content-disposition"]' do
+        context 'and contains Content-Disposition header' do
           let(:file)      { 'filename="foo.txt"' }
           let(:headers)   { { 'content-disposition' => file } }
 
-            it 'calls send' do
+          it 'assigns file' do
             string_io = StringIO.new('')
             extname   = '.txt'
             basename  = '0123456789abcdef'
@@ -159,32 +169,22 @@ RSpec.describe Remotable do
             allow(SecureRandom).to receive(:hex).and_return(basename)
             allow(StringIO).to receive(:new).with(anything).and_return(string_io)
 
-              expect(foo).to receive(:send).with("#{hoge}=", string_io)
-              expect(foo).to receive(:send).with("#{hoge}_file_name=", basename + extname)
-              foo.hoge_remote_url = url
-            end
-          end
+            expect(foo).to receive(:public_send).with("download_#{hoge}!", url)
 
-          context 'if has_attribute?' do
-            it 'calls foo[attribute_name] = url' do
-              allow(foo).to receive(:has_attribute?).with(attribute_name).and_return(true)
-              expect(foo).to receive('[]=').with(attribute_name, url)
             foo.hoge_remote_url = url
-            end
-          end
 
-          context 'unless has_attribute?' do
-            it 'calls not foo[attribute_name] = url' do
-              allow(foo).to receive(:has_attribute?)
-                .with(attribute_name).and_return(false)
-              expect(foo).not_to receive('[]=').with(attribute_name, url)
-              foo.hoge_remote_url = url
+            expect(foo).to receive(:public_send).with("#{hoge}=", string_io)
+            expect(foo).to receive(:public_send).with("#{hoge}_file_name=", basename + extname)
+
+            foo.download_hoge!(url)
           end
         end
       end
 
-        context 'an error raised during the request' do
-          let(:request) { stub_request(:get, url).to_raise(error_class) }
+      context 'when an error is raised during the request' do
+        before do
+          stub_request(:get, url).to_raise(error_class)
+        end
 
         error_classes = [
           HTTP::TimeoutError,
@@ -205,26 +205,4 @@ RSpec.describe Remotable do
       end
     end
   end
-
-    describe '#reset_hoge!' do
-      context 'if url.blank?' do
-        it 'returns nil, without clearing foo[attribute_name] and calling #hoge_remote_url=' do
-          url = nil
-          expect(foo).not_to receive(:send).with(:hoge_remote_url=, url)
-          foo[attribute_name] = url
-          expect(foo.reset_hoge!).to be_nil
-          expect(foo[attribute_name]).to be_nil
-        end
-      end
-
-      context 'unless url.blank?' do
-        it 'clears foo[attribute_name] and calls #hoge_remote_url=' do
-          foo[attribute_name] = url
-          expect(foo).to receive(:send).with(:hoge_remote_url=, url)
-          foo.reset_hoge!
-          expect(foo[attribute_name]).to be ''
-        end
-      end
-    end
-  end
 end

spec/workers/move_worker_spec.rb

@@ -6,6 +6,8 @@ describe MoveWorker do
   let(:local_follower)   { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
   let(:source_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
   let(:target_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
+  let(:local_user)       { Fabricate(:user) }
+  let!(:account_note)    { Fabricate(:account_note, account: local_user.account, target_account: source_account) }
 
   subject { described_class.new }
 
@@ -13,6 +15,25 @@ describe MoveWorker do
     local_follower.follow!(source_account)
   end
 
+  shared_examples 'user note handling' do
+    it 'copies user note' do
+      allow(UnfollowFollowWorker).to receive(:push_bulk)
+      subject.perform(source_account.id, target_account.id)
+      expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
+      expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
+    end
+
+    it 'merges user notes when needed' do
+      new_account_note = AccountNote.create!(account: account_note.account, target_account: target_account, comment: 'new note prior to move')
+
+      allow(UnfollowFollowWorker).to receive(:push_bulk)
+      subject.perform(source_account.id, target_account.id)
+      expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
+      expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
+      expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(new_account_note.comment)
+    end
+  end
+
   context 'both accounts are distant' do
     describe 'perform' do
       it 'calls UnfollowFollowWorker' do
@@ -20,6 +41,8 @@ describe MoveWorker do
         subject.perform(source_account.id, target_account.id)
         expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
       end
+
+      include_examples 'user note handling'
     end
   end
 
@@ -32,6 +55,8 @@ describe MoveWorker do
         subject.perform(source_account.id, target_account.id)
         expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
       end
+
+      include_examples 'user note handling'
     end
   end
 
@@ -45,6 +70,8 @@ describe MoveWorker do
         expect(local_follower.following?(target_account)).to be true
       end
 
+      include_examples 'user note handling'
+
       it 'does not fail when a local user is already following both accounts' do
         double_follower = Fabricate(:user, email: 'eve@example.com', account: Fabricate(:account, username: 'eve')).account
         double_follower.follow!(source_account)