mastodon-glitch/lib/tasks/mastodon.rake

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# frozen_string_literal: true
require 'optparse'
require 'colorize'
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namespace :mastodon do
desc 'Execute daily tasks (deprecated)'
task :daily do
# No-op
# All of these tasks are now executed via sidekiq-scheduler
end
desc 'Turn a user into an admin, identified by the USERNAME environment variable'
task make_admin: :environment do
include RoutingHelper
account_username = ENV.fetch('USERNAME')
user = User.joins(:account).where(accounts: { username: account_username })
if user.present?
user.update(admin: true)
puts "Congrats! #{account_username} is now an admin. \\o/\nNavigate to #{edit_admin_settings_url} to get started"
else
puts "User could not be found; please make sure an account with the `#{account_username}` username exists."
end
end
desc 'Turn a user into a moderator, identified by the USERNAME environment variable'
task make_mod: :environment do
account_username = ENV.fetch('USERNAME')
user = User.joins(:account).where(accounts: { username: account_username })
if user.present?
user.update(moderator: true)
puts "Congrats! #{account_username} is now a moderator \\o/"
else
puts "User could not be found; please make sure an account with the `#{account_username}` username exists."
end
end
desc 'Remove admin and moderator privileges from user identified by the USERNAME environment variable'
task revoke_staff: :environment do
account_username = ENV.fetch('USERNAME')
user = User.joins(:account).where(accounts: { username: account_username })
if user.present?
user.update(moderator: false, admin: false)
puts "#{account_username} is no longer admin or moderator."
else
puts "User could not be found; please make sure an account with the `#{account_username}` username exists."
end
end
desc 'Manually confirms a user with associated user email address stored in USER_EMAIL environment variable.'
task confirm_email: :environment do
email = ENV.fetch('USER_EMAIL')
user = User.find_by(email: email)
if user
user.update(confirmed_at: Time.now.utc)
puts "#{email} confirmed"
else
abort "#{email} not found"
end
end
desc 'Add a user by providing their email, username and initial password.' \
'The user will receive a confirmation email, then they must reset their password before logging in.'
task add_user: :environment do
print 'Enter email: '
email = STDIN.gets.chomp
print 'Enter username: '
username = STDIN.gets.chomp
print 'Create user and send them confirmation mail [y/N]: '
confirm = STDIN.gets.chomp
puts
if confirm.casecmp('y').zero?
password = SecureRandom.hex
user = User.new(email: email, password: password, account_attributes: { username: username })
if user.save
puts 'User added and confirmation mail sent to user\'s email address.'
puts "Here is the random password generated for the user: #{password}"
else
puts 'Following errors occured while creating new user:'
user.errors.each do |key, val|
puts "#{key}: #{val}"
end
end
else
puts 'Aborted by user.'
end
puts
end
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namespace :media do
desc 'Removes media attachments that have not been assigned to any status for longer than a day (deprecated)'
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task clear: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
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end
desc 'Remove media attachments attributed to silenced accounts'
task remove_silenced: :environment do
MediaAttachment.where(account: Account.silenced).find_each(&:destroy)
end
desc 'Remove cached remote media attachments that are older than NUM_DAYS. By default 7 (week)'
task remove_remote: :environment do
time_ago = ENV.fetch('NUM_DAYS') { 7 }.to_i.days.ago
MediaAttachment.where.not(remote_url: '').where.not(file_file_name: nil).where('created_at < ?', time_ago).find_each do |media|
media.file.destroy
media.save
end
end
desc 'Set unknown attachment type for remote-only attachments'
task set_unknown: :environment do
puts 'Setting unknown attachment type for remote-only attachments...'
MediaAttachment.where(file_file_name: nil).where.not(type: :unknown).in_batches.update_all(type: :unknown)
puts 'Done!'
end
desc 'Redownload avatars/headers of remote users. Optionally limit to a particular domain with DOMAIN'
task redownload_avatars: :environment do
accounts = Account.remote
accounts = accounts.where(domain: ENV['DOMAIN']) if ENV['DOMAIN'].present?
accounts.find_each do |account|
account.reset_avatar!
account.reset_header!
account.save
end
end
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end
namespace :push do
desc 'Unsubscribes from PuSH updates of feeds nobody follows locally'
task clear: :environment do
Pubsubhubbub::UnsubscribeWorker.push_bulk(Account.remote.without_followers.where.not(subscription_expires_at: nil).pluck(:id))
end
desc 'Re-subscribes to soon expiring PuSH subscriptions (deprecated)'
task refresh: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
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end
end
namespace :feeds do
desc 'Clear timelines of inactive users (deprecated)'
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task clear: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
end
desc 'Clear all timelines without regenerating them'
task clear_all: :environment do
Redis.current.keys('feed:*').each { |key| Redis.current.del(key) }
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end
desc 'Generates home timelines for users who logged in in the past two weeks'
task build: :environment do
User.active.includes(:account).find_each do |u|
PrecomputeFeedService.new.call(u.account)
end
end
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end
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namespace :emails do
desc 'Send out digest e-mails'
task digest: :environment do
User.confirmed.joins(:account).where(accounts: { silenced: false, suspended: false }).where('current_sign_in_at < ?', 20.days.ago).find_each do |user|
DigestMailerWorker.perform_async(user.id)
end
end
end
namespace :users do
desc 'Clear out unconfirmed users (deprecated)'
task clear: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
end
desc 'List e-mails of all admin users'
task admins: :environment do
puts 'Admin user emails:'
puts User.admins.map(&:email).join("\n")
end
end
namespace :settings do
desc 'Open registrations on this instance'
task open_registrations: :environment do
Setting.open_registrations = true
end
desc 'Close registrations on this instance'
task close_registrations: :environment do
Setting.open_registrations = false
end
end
namespace :webpush do
desc 'Generate VAPID key'
task generate_vapid_key: :environment do
vapid_key = Webpush.generate_key
puts "VAPID_PRIVATE_KEY=#{vapid_key.private_key}"
puts "VAPID_PUBLIC_KEY=#{vapid_key.public_key}"
end
end
namespace :maintenance do
desc 'Update counter caches'
task update_counter_caches: :environment do
puts 'Updating counter caches for accounts...'
Account.unscoped.where.not(protocol: :activitypub).select('id').find_in_batches do |batch|
Account.where(id: batch.map(&:id)).update_all('statuses_count = (select count(*) from statuses where account_id = accounts.id), followers_count = (select count(*) from follows where target_account_id = accounts.id), following_count = (select count(*) from follows where account_id = accounts.id)')
end
puts 'Updating counter caches for statuses...'
Status.unscoped.select('id').find_in_batches do |batch|
Status.where(id: batch.map(&:id)).update_all('favourites_count = (select count(*) from favourites where favourites.status_id = statuses.id), reblogs_count = (select count(*) from statuses as reblogs where reblogs.reblog_of_id = statuses.id)')
end
puts 'Done!'
end
desc 'Generate static versions of GIF avatars/headers'
task add_static_avatars: :environment do
puts 'Generating static avatars/headers for GIF ones...'
Account.unscoped.where(avatar_content_type: 'image/gif').or(Account.unscoped.where(header_content_type: 'image/gif')).find_each do |account|
begin
account.avatar.reprocess! if account.avatar_content_type == 'image/gif' && !account.avatar.exists?(:static)
account.header.reprocess! if account.header_content_type == 'image/gif' && !account.header.exists?(:static)
rescue StandardError => e
Rails.logger.error "Error while generating static avatars/headers for account #{account.id}: #{e}"
next
end
end
puts 'Done!'
end
desc 'Ensure referencial integrity'
task prepare_for_foreign_keys: :environment do
# All the deletes:
ActiveRecord::Base.connection.execute('DELETE FROM statuses USING statuses s LEFT JOIN accounts a ON a.id = s.account_id WHERE statuses.id = s.id AND a.id IS NULL')
if ActiveRecord::Base.connection.table_exists? :account_domain_blocks
ActiveRecord::Base.connection.execute('DELETE FROM account_domain_blocks USING account_domain_blocks adb LEFT JOIN accounts a ON a.id = adb.account_id WHERE account_domain_blocks.id = adb.id AND a.id IS NULL')
end
if ActiveRecord::Base.connection.table_exists? :conversation_mutes
ActiveRecord::Base.connection.execute('DELETE FROM conversation_mutes USING conversation_mutes cm LEFT JOIN accounts a ON a.id = cm.account_id WHERE conversation_mutes.id = cm.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM conversation_mutes USING conversation_mutes cm LEFT JOIN conversations c ON c.id = cm.conversation_id WHERE conversation_mutes.id = cm.id AND c.id IS NULL')
end
ActiveRecord::Base.connection.execute('DELETE FROM favourites USING favourites f LEFT JOIN accounts a ON a.id = f.account_id WHERE favourites.id = f.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM favourites USING favourites f LEFT JOIN statuses s ON s.id = f.status_id WHERE favourites.id = f.id AND s.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM blocks USING blocks b LEFT JOIN accounts a ON a.id = b.account_id WHERE blocks.id = b.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM blocks USING blocks b LEFT JOIN accounts a ON a.id = b.target_account_id WHERE blocks.id = b.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM follow_requests USING follow_requests fr LEFT JOIN accounts a ON a.id = fr.account_id WHERE follow_requests.id = fr.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM follow_requests USING follow_requests fr LEFT JOIN accounts a ON a.id = fr.target_account_id WHERE follow_requests.id = fr.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM follows USING follows f LEFT JOIN accounts a ON a.id = f.account_id WHERE follows.id = f.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM follows USING follows f LEFT JOIN accounts a ON a.id = f.target_account_id WHERE follows.id = f.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM mutes USING mutes m LEFT JOIN accounts a ON a.id = m.account_id WHERE mutes.id = m.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM mutes USING mutes m LEFT JOIN accounts a ON a.id = m.target_account_id WHERE mutes.id = m.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM imports USING imports i LEFT JOIN accounts a ON a.id = i.account_id WHERE imports.id = i.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM mentions USING mentions m LEFT JOIN accounts a ON a.id = m.account_id WHERE mentions.id = m.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM mentions USING mentions m LEFT JOIN statuses s ON s.id = m.status_id WHERE mentions.id = m.id AND s.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM notifications USING notifications n LEFT JOIN accounts a ON a.id = n.account_id WHERE notifications.id = n.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM notifications USING notifications n LEFT JOIN accounts a ON a.id = n.from_account_id WHERE notifications.id = n.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM preview_cards USING preview_cards pc LEFT JOIN statuses s ON s.id = pc.status_id WHERE preview_cards.id = pc.id AND s.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM reports USING reports r LEFT JOIN accounts a ON a.id = r.account_id WHERE reports.id = r.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM reports USING reports r LEFT JOIN accounts a ON a.id = r.target_account_id WHERE reports.id = r.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM statuses_tags USING statuses_tags st LEFT JOIN statuses s ON s.id = st.status_id WHERE statuses_tags.tag_id = st.tag_id AND statuses_tags.status_id = st.status_id AND s.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM statuses_tags USING statuses_tags st LEFT JOIN tags t ON t.id = st.tag_id WHERE statuses_tags.tag_id = st.tag_id AND statuses_tags.status_id = st.status_id AND t.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM stream_entries USING stream_entries se LEFT JOIN accounts a ON a.id = se.account_id WHERE stream_entries.id = se.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM subscriptions USING subscriptions s LEFT JOIN accounts a ON a.id = s.account_id WHERE subscriptions.id = s.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM users USING users u LEFT JOIN accounts a ON a.id = u.account_id WHERE users.id = u.id AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM web_settings USING web_settings ws LEFT JOIN users u ON u.id = ws.user_id WHERE web_settings.id = ws.id AND u.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM oauth_access_grants USING oauth_access_grants oag LEFT JOIN users u ON u.id = oag.resource_owner_id WHERE oauth_access_grants.id = oag.id AND oag.resource_owner_id IS NOT NULL AND u.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM oauth_access_grants USING oauth_access_grants oag LEFT JOIN oauth_applications a ON a.id = oag.application_id WHERE oauth_access_grants.id = oag.id AND oag.application_id IS NOT NULL AND a.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM oauth_access_tokens USING oauth_access_tokens oat LEFT JOIN users u ON u.id = oat.resource_owner_id WHERE oauth_access_tokens.id = oat.id AND oat.resource_owner_id IS NOT NULL AND u.id IS NULL')
ActiveRecord::Base.connection.execute('DELETE FROM oauth_access_tokens USING oauth_access_tokens oat LEFT JOIN oauth_applications a ON a.id = oat.application_id WHERE oauth_access_tokens.id = oat.id AND oat.application_id IS NOT NULL AND a.id IS NULL')
# All the nullifies:
ActiveRecord::Base.connection.execute('UPDATE statuses SET in_reply_to_id = NULL FROM statuses s LEFT JOIN statuses rs ON rs.id = s.in_reply_to_id WHERE statuses.id = s.id AND s.in_reply_to_id IS NOT NULL AND rs.id IS NULL')
ActiveRecord::Base.connection.execute('UPDATE statuses SET in_reply_to_account_id = NULL FROM statuses s LEFT JOIN accounts a ON a.id = s.in_reply_to_account_id WHERE statuses.id = s.id AND s.in_reply_to_account_id IS NOT NULL AND a.id IS NULL')
ActiveRecord::Base.connection.execute('UPDATE media_attachments SET status_id = NULL FROM media_attachments ma LEFT JOIN statuses s ON s.id = ma.status_id WHERE media_attachments.id = ma.id AND ma.status_id IS NOT NULL AND s.id IS NULL')
ActiveRecord::Base.connection.execute('UPDATE media_attachments SET account_id = NULL FROM media_attachments ma LEFT JOIN accounts a ON a.id = ma.account_id WHERE media_attachments.id = ma.id AND ma.account_id IS NOT NULL AND a.id IS NULL')
ActiveRecord::Base.connection.execute('UPDATE reports SET action_taken_by_account_id = NULL FROM reports r LEFT JOIN accounts a ON a.id = r.action_taken_by_account_id WHERE reports.id = r.id AND r.action_taken_by_account_id IS NOT NULL AND a.id IS NULL')
end
desc 'Remove deprecated preview cards'
task remove_deprecated_preview_cards: :environment do
next unless ActiveRecord::Base.connection.table_exists? 'deprecated_preview_cards'
class DeprecatedPreviewCard < ActiveRecord::Base
self.inheritance_column = false
path = '/preview_cards/:attachment/:id_partition/:style/:filename'
if ENV['S3_ENABLED'] != 'true'
path = (ENV['PAPERCLIP_ROOT_PATH'] || ':rails_root/public/system') + path
end
has_attached_file :image, styles: { original: '280x120>' }, convert_options: { all: '-quality 80 -strip' }, path: path
end
puts 'Delete records and associated files from deprecated preview cards? [y/N]: '
confirm = STDIN.gets.chomp
if confirm.casecmp('y').zero?
DeprecatedPreviewCard.in_batches.destroy_all
puts 'Drop deprecated preview cards table? [y/N]: '
confirm = STDIN.gets.chomp
if confirm.casecmp('y').zero?
ActiveRecord::Migration.drop_table :deprecated_preview_cards
end
end
end
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desc 'Migrate photo preview cards made before 2.1'
task migrate_photo_preview_cards: :environment do
status_ids = Status.joins(:preview_cards)
.where(preview_cards: { embed_url: '', type: :photo })
.reorder(nil)
.group(:id)
.pluck(:id)
PreviewCard.where(embed_url: '', type: :photo).delete_all
LinkCrawlWorker.push_bulk status_ids
end
desc 'Check every known remote account and delete those that no longer exist in origin'
task purge_removed_accounts: :environment do
prepare_for_options!
options = {}
OptionParser.new do |opts|
opts.banner = 'Usage: rails mastodon:maintenance:purge_removed_accounts [options]'
opts.on('-f', '--force', 'Remove all encountered accounts without asking for confirmation') do
options[:force] = true
end
opts.on('-h', '--help', 'Display this message') do
puts opts
exit
end
end.parse!
disable_log_stdout!
total = Account.remote.where(protocol: :activitypub).count
progress_bar = ProgressBar.create(total: total, format: '%c/%C |%w>%i| %e')
Account.remote.where(protocol: :activitypub).partitioned.find_each do |account|
progress_bar.increment
begin
res = Request.new(:head, account.uri).perform
rescue StandardError
# This could happen due to network timeout, DNS timeout, wrong SSL cert, etc,
# which should probably not lead to perceiving the account as deleted, so
# just skip till next time
next
end
if [404, 410].include?(res.code)
if options[:force]
account.destroy
else
progress_bar.pause
progress_bar.clear
print "\nIt seems like #{account.acct} no longer exists. Purge the account from the database? [Y/n]: ".colorize(:yellow)
confirm = STDIN.gets.chomp
puts ''
progress_bar.resume
if confirm.casecmp('n').zero?
next
else
account.destroy
end
end
end
end
end
end
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end
def disable_log_stdout!
dev_null = Logger.new('/dev/null')
Rails.logger = dev_null
ActiveRecord::Base.logger = dev_null
HttpLog.configuration.logger = dev_null
Paperclip.options[:log] = false
end
def prepare_for_options!
2.times { ARGV.shift }
end