Permalink
Fetching contributors…
Cannot retrieve contributors at this time
850 lines (698 sloc) 34.6 KB
# frozen_string_literal: true
require 'optparse'
require 'colorize'
require 'tty-command'
require 'tty-prompt'
namespace :mastodon do
desc 'Configure the instance for production use'
task :setup do
prompt = TTY::Prompt.new
env = {}
begin
prompt.say('Your instance is identified by its domain name. Changing it afterward will break things.')
env['LOCAL_DOMAIN'] = prompt.ask('Domain name:') do |q|
q.required true
q.modify :strip
q.validate(/\A[a-z0-9\.\-]+\z/i)
q.messages[:valid?] = 'Invalid domain. If you intend to use unicode characters, enter punycode here'
end
prompt.say "\n"
prompt.say('Single user mode disables registrations and redirects the landing page to your public profile.')
env['SINGLE_USER_MODE'] = prompt.yes?('Do you want to enable single user mode?', default: false)
%w(SECRET_KEY_BASE OTP_SECRET).each do |key|
env[key] = SecureRandom.hex(64)
end
vapid_key = Webpush.generate_key
env['VAPID_PRIVATE_KEY'] = vapid_key.private_key
env['VAPID_PUBLIC_KEY'] = vapid_key.public_key
prompt.say "\n"
using_docker = prompt.yes?('Are you using Docker to run Mastodon?')
db_connection_works = false
prompt.say "\n"
loop do
env['DB_HOST'] = prompt.ask('PostgreSQL host:') do |q|
q.required true
q.default using_docker ? 'db' : '/var/run/postgresql'
q.modify :strip
end
env['DB_PORT'] = prompt.ask('PostgreSQL port:') do |q|
q.required true
q.default 5432
q.convert :int
end
env['DB_NAME'] = prompt.ask('Name of PostgreSQL database:') do |q|
q.required true
q.default using_docker ? 'postgres' : 'mastodon_production'
q.modify :strip
end
env['DB_USER'] = prompt.ask('Name of PostgreSQL user:') do |q|
q.required true
q.default using_docker ? 'postgres' : 'mastodon'
q.modify :strip
end
env['DB_PASS'] = prompt.ask('Password of PostgreSQL user:') do |q|
q.echo false
end
# The chosen database may not exist yet. Connect to default database
# to avoid "database does not exist" error.
db_options = {
adapter: :postgresql,
database: 'postgres',
host: env['DB_HOST'],
port: env['DB_PORT'],
user: env['DB_USER'],
password: env['DB_PASS'],
}
begin
ActiveRecord::Base.establish_connection(db_options)
ActiveRecord::Base.connection
prompt.ok 'Database configuration works! 🎆'
db_connection_works = true
break
rescue StandardError => e
prompt.error 'Database connection could not be established with this configuration, try again.'
prompt.error e.message
break unless prompt.yes?('Try again?')
end
end
prompt.say "\n"
loop do
env['REDIS_HOST'] = prompt.ask('Redis host:') do |q|
q.required true
q.default using_docker ? 'redis' : 'localhost'
q.modify :strip
end
env['REDIS_PORT'] = prompt.ask('Redis port:') do |q|
q.required true
q.default 6379
q.convert :int
end
env['REDIS_PASSWORD'] = prompt.ask('Redis password:') do |q|
q.required false
q.default nil
q.modify :strip
end
redis_options = {
host: env['REDIS_HOST'],
port: env['REDIS_PORT'],
password: env['REDIS_PASSWORD'],
driver: :hiredis,
}
begin
redis = Redis.new(redis_options)
redis.ping
prompt.ok 'Redis configuration works! 🎆'
break
rescue StandardError => e
prompt.error 'Redis connection could not be established with this configuration, try again.'
prompt.error e.message
break unless prompt.yes?('Try again?')
end
end
prompt.say "\n"
if prompt.yes?('Do you want to store uploaded files on the cloud?', default: false)
case prompt.select('Provider', ['Amazon S3', 'Wasabi', 'Minio'])
when 'Amazon S3'
env['S3_ENABLED'] = 'true'
env['S3_PROTOCOL'] = 'https'
env['S3_BUCKET'] = prompt.ask('S3 bucket name:') do |q|
q.required true
q.default "files.#{env['LOCAL_DOMAIN']}"
q.modify :strip
end
env['S3_REGION'] = prompt.ask('S3 region:') do |q|
q.required true
q.default 'us-east-1'
q.modify :strip
end
env['S3_HOSTNAME'] = prompt.ask('S3 hostname:') do |q|
q.required true
q.default 's3-us-east-1.amazonaws.com'
q.modify :strip
end
env['AWS_ACCESS_KEY_ID'] = prompt.ask('S3 access key:') do |q|
q.required true
q.modify :strip
end
env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('S3 secret key:') do |q|
q.required true
q.modify :strip
end
when 'Wasabi'
env['S3_ENABLED'] = 'true'
env['S3_PROTOCOL'] = 'https'
env['S3_REGION'] = 'us-east-1'
env['S3_HOSTNAME'] = 's3.wasabisys.com'
env['S3_ENDPOINT'] = 'https://s3.wasabisys.com/'
env['S3_BUCKET'] = prompt.ask('Wasabi bucket name:') do |q|
q.required true
q.default "files.#{env['LOCAL_DOMAIN']}"
q.modify :strip
end
env['AWS_ACCESS_KEY_ID'] = prompt.ask('Wasabi access key:') do |q|
q.required true
q.modify :strip
end
env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('Wasabi secret key:') do |q|
q.required true
q.modify :strip
end
when 'Minio'
env['S3_ENABLED'] = 'true'
env['S3_PROTOCOL'] = 'https'
env['S3_REGION'] = 'us-east-1'
env['S3_ENDPOINT'] = prompt.ask('Minio endpoint URL:') do |q|
q.required true
q.modify :strip
end
env['S3_PROTOCOL'] = env['S3_ENDPOINT'].start_with?('https') ? 'https' : 'http'
env['S3_HOSTNAME'] = env['S3_ENDPOINT'].gsub(/\Ahttps?:\/\//, '')
env['S3_BUCKET'] = prompt.ask('Minio bucket name:') do |q|
q.required true
q.default "files.#{env['LOCAL_DOMAIN']}"
q.modify :strip
end
env['AWS_ACCESS_KEY_ID'] = prompt.ask('Minio access key:') do |q|
q.required true
q.modify :strip
end
env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('Minio secret key:') do |q|
q.required true
q.modify :strip
end
end
if prompt.yes?('Do you want to access the uploaded files from your own domain?')
env['S3_CLOUDFRONT_HOST'] = prompt.ask('Domain for uploaded files:') do |q|
q.required true
q.default "files.#{env['LOCAL_DOMAIN']}"
q.modify :strip
end
end
end
prompt.say "\n"
loop do
if prompt.yes?('Do you want to send e-mails from localhost?', default: false)
env['SMTP_SERVER'] = 'localhost'
env['SMTP_PORT'] = 25
env['SMTP_AUTH_METHOD'] = 'none'
env['SMTP_OPENSSL_VERIFY_MODE'] = 'none'
else
env['SMTP_SERVER'] = prompt.ask('SMTP server:') do |q|
q.required true
q.default 'smtp.mailgun.org'
q.modify :strip
end
env['SMTP_PORT'] = prompt.ask('SMTP port:') do |q|
q.required true
q.default 587
q.convert :int
end
env['SMTP_LOGIN'] = prompt.ask('SMTP username:') do |q|
q.modify :strip
end
env['SMTP_PASSWORD'] = prompt.ask('SMTP password:') do |q|
q.echo false
end
env['SMTP_AUTH_METHOD'] = prompt.ask('SMTP authentication:') do |q|
q.required
q.default 'plain'
q.modify :strip
end
env['SMTP_OPENSSL_VERIFY_MODE'] = prompt.select('SMTP OpenSSL verify mode:', %w(none peer client_once fail_if_no_peer_cert))
end
env['SMTP_FROM_ADDRESS'] = prompt.ask('E-mail address to send e-mails "from":') do |q|
q.required true
q.default "Mastodon <notifications@#{env['LOCAL_DOMAIN']}>"
q.modify :strip
end
break unless prompt.yes?('Send a test e-mail with this configuration right now?')
send_to = prompt.ask('Send test e-mail to:', required: true)
begin
ActionMailer::Base.smtp_settings = {
:port => env['SMTP_PORT'],
:address => env['SMTP_SERVER'],
:user_name => env['SMTP_LOGIN'].presence,
:password => env['SMTP_PASSWORD'].presence,
:domain => env['LOCAL_DOMAIN'],
:authentication => env['SMTP_AUTH_METHOD'] == 'none' ? nil : env['SMTP_AUTH_METHOD'] || :plain,
:openssl_verify_mode => env['SMTP_OPENSSL_VERIFY_MODE'],
:enable_starttls_auto => true,
}
ActionMailer::Base.default_options = {
from: env['SMTP_FROM_ADDRESS'],
}
mail = ActionMailer::Base.new.mail to: send_to, subject: 'Test', body: 'Mastodon SMTP configuration works!'
mail.deliver
break
rescue StandardError => e
prompt.error 'E-mail could not be sent with this configuration, try again.'
prompt.error e.message
break unless prompt.yes?('Try again?')
end
end
prompt.say "\n"
prompt.say 'This configuration will be written to .env.production'
if prompt.yes?('Save configuration?')
cmd = TTY::Command.new(printer: :quiet)
File.write(Rails.root.join('.env.production'), "# Generated with mastodon:setup on #{Time.now.utc}\n\n" + env.each_pair.map { |key, value| "#{key}=#{value}" }.join("\n") + "\n")
if using_docker
prompt.ok 'Below is your configuration, save it to an .env.production file outside Docker:'
prompt.say "\n"
prompt.say File.read(Rails.root.join('.env.production'))
prompt.say "\n"
prompt.ok 'It is also saved within this container so you can proceed with this wizard.'
end
prompt.say "\n"
prompt.say 'Now that configuration is saved, the database schema must be loaded.'
prompt.warn 'If the database already exists, this will erase its contents.'
if prompt.yes?('Prepare the database now?')
prompt.say 'Running `RAILS_ENV=production rails db:setup` ...'
prompt.say "\n"
if cmd.run!({ RAILS_ENV: 'production', SAFETY_ASSURED: 1 }, :rails, 'db:setup').failure?
prompt.say "\n"
prompt.error 'That failed! Perhaps your configuration is not right'
else
prompt.say "\n"
prompt.ok 'Done!'
end
end
prompt.say "\n"
prompt.say 'The final step is compiling CSS/JS assets.'
prompt.say 'This may take a while and consume a lot of RAM.'
if prompt.yes?('Compile the assets now?')
prompt.say 'Running `RAILS_ENV=production rails assets:precompile` ...'
prompt.say "\n"
if cmd.run!({ RAILS_ENV: 'production' }, :rails, 'assets:precompile').failure?
prompt.say "\n"
prompt.error 'That failed! Maybe you need swap space?'
else
prompt.say "\n"
prompt.say 'Done!'
end
end
prompt.say "\n"
prompt.ok 'All done! You can now power on the Mastodon server 🐘'
prompt.say "\n"
if db_connection_works && prompt.yes?('Do you want to create an admin user straight away?')
env.each_pair do |key, value|
ENV[key] = value.to_s
end
require_relative '../../config/environment'
disable_log_stdout!
username = prompt.ask('Username:') do |q|
q.required true
q.default 'admin'
q.validate(/\A[a-z0-9_]+\z/i)
q.modify :strip
end
email = prompt.ask('E-mail:') do |q|
q.required true
q.modify :strip
end
password = SecureRandom.hex(16)
user = User.new(admin: true, email: email, password: password, confirmed_at: Time.now.utc, account_attributes: { username: username })
user.save(validate: false)
prompt.ok "You can login with the password: #{password}"
prompt.warn 'You can change your password once you login.'
end
else
prompt.warn 'Nothing saved. Bye!'
end
rescue TTY::Reader::InputInterrupt
prompt.ok 'Aborting. Bye!'
end
end
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
disable_log_stdout!
prompt = TTY::Prompt.new
begin
email = prompt.ask('E-mail:', required: true) do |q|
q.modify :strip
end
username = prompt.ask('Username:', required: true) do |q|
q.modify :strip
end
role = prompt.select('Role:', %w(user moderator admin))
if prompt.yes?('Proceed to create the user?')
user = User.new(email: email, password: SecureRandom.hex, admin: role == 'admin', moderator: role == 'moderator', account_attributes: { username: username })
if user.save
prompt.ok 'User created and confirmation mail sent to the user\'s email address.'
prompt.ok "Here is the random password generated for the user: #{user.password}"
else
prompt.warn 'User was not created because of the following errors:'
user.errors.each do |key, val|
prompt.error "#{key}: #{val}"
end
end
else
prompt.ok 'Aborting. Bye!'
end
rescue TTY::Reader::InputInterrupt
prompt.ok 'Aborting. Bye!'
end
end
namespace :media do
desc 'Removes media attachments that have not been assigned to any status for longer than a day (deprecated)'
task clear: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
end
desc 'Remove media attachments attributed to silenced accounts'
task remove_silenced: :environment do
nb_media_attachments = 0
MediaAttachment.where(account: Account.silenced).select(:id).find_in_batches do |media_attachments|
nb_media_attachments += media_attachments.length
Maintenance::DestroyMediaWorker.push_bulk(media_attachments.map(&:id))
end
puts "Scheduled the deletion of #{nb_media_attachments} media attachments"
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
nb_media_attachments = 0
MediaAttachment.where.not(remote_url: '').where.not(file_file_name: nil).where('created_at < ?', time_ago).select(:id).find_in_batches do |media_attachments|
nb_media_attachments += media_attachments.length
Maintenance::UncacheMediaWorker.push_bulk(media_attachments.map(&:id))
end
puts "Scheduled the deletion of #{nb_media_attachments} media attachments"
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?
nb_accounts = 0
accounts.select(:id).find_in_batches do |accounts_batch|
nb_accounts += accounts_batch.length
Maintenance::RedownloadAccountMediaWorker.push_bulk(accounts_batch.map(&:id))
end
puts "Scheduled the download of avatars/headers for #{nb_accounts} remote users"
end
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
end
end
namespace :feeds do
desc 'Clear timelines of inactive users (deprecated)'
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) }
end
desc 'Generates home timelines for users who logged in in the past two weeks'
task build: :environment do
User.active.select(:id, :account_id).find_in_batches do |users|
RegenerationWorker.push_bulk(users.map(&:account_id))
end
end
end
namespace :emails do
desc 'Send out digest e-mails (deprecated)'
task digest: :environment do
# No-op
# This task is now executed via sidekiq-scheduler
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
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 'Find case-insensitive username duplicates of local users'
task find_duplicate_usernames: :environment do
include RoutingHelper
disable_log_stdout!
duplicate_masters = Account.find_by_sql('SELECT * FROM accounts WHERE id IN (SELECT min(id) FROM accounts WHERE domain IS NULL GROUP BY lower(username) HAVING count(*) > 1)')
pastel = Pastel.new
duplicate_masters.each do |account|
puts pastel.yellow("First of their name: ") + pastel.bold(account.username) + " (#{admin_account_url(account.id)})"
Account.where('lower(username) = ?', account.username.downcase).where.not(id: account.id).each do |duplicate|
puts " " + pastel.red("Duplicate: ") + admin_account_url(duplicate.id)
end
end
end
desc 'Remove all home feed regeneration markers'
task remove_regeneration_markers: :environment do
keys = Redis.current.keys('account:*:regeneration')
Redis.current.pipelined do
keys.each { |key| Redis.current.del(key) }
end
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
code = Request.new(:head, account.uri).perform(&:code)
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?(code)
if options[:force]
SuspendAccountService.new.call(account)
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
SuspendAccountService.new.call(account)
account.destroy
end
end
end
end
end
end
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