forked from cybrespace/mastodon
		
	Interactive rake mastodon:setup task (#6451)
				
					
				
			* Add better CLI prompt * Add rake mastodon:setup interactive wizard * Test db/redis/smtp configurations and add admin user at the end * Test database connection even when database does not exist yet
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					 3 changed files with 414 additions and 22 deletions
				
			
		
							
								
								
									
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								Gemfile
									
										
									
									
									
								
							
							
						
						
									
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								Gemfile
									
										
									
									
									
								
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						 | 
				
			
			@ -76,6 +76,8 @@ gem 'simple-navigation', '~> 4.0'
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gem 'simple_form', '~> 3.4'
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gem 'sprockets-rails', '~> 3.2', require: 'sprockets/railtie'
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gem 'strong_migrations'
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gem 'tty-command'
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gem 'tty-prompt'
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gem 'twitter-text', '~> 1.14'
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gem 'tzinfo-data', '~> 1.2017'
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gem 'webpacker', '~> 3.0'
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								Gemfile.lock
									
										
									
									
									
								
							
							
						
						
									
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								Gemfile.lock
									
										
									
									
									
								
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			@ -173,6 +173,7 @@ GEM
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      faraday
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      multi_json
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		||||
    encryptor (3.0.0)
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		||||
    equatable (0.5.0)
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		||||
    erubi (1.7.0)
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		||||
    et-orbi (1.0.8)
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      tzinfo
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			@ -224,6 +225,7 @@ GEM
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		|||
    hashie (3.5.7)
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		||||
    highline (1.7.10)
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		||||
    hiredis (0.6.1)
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		||||
    hitimes (1.2.6)
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		||||
    hkdf (0.3.0)
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		||||
    htmlentities (4.3.4)
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		||||
    http (3.0.0)
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						 | 
				
			
			@ -312,6 +314,7 @@ GEM
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    msgpack (1.1.0)
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    multi_json (1.12.2)
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		||||
    multipart-post (2.0.0)
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		||||
    necromancer (0.4.0)
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		||||
    net-scp (1.2.1)
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      net-ssh (>= 2.6.5)
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    net-ssh (4.2.0)
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			@ -356,6 +359,9 @@ GEM
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      parallel
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    parser (2.4.0.2)
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      ast (~> 2.3)
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		||||
    pastel (0.7.2)
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		||||
      equatable (~> 0.5.0)
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		||||
      tty-color (~> 0.4.0)
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    pg (0.21.0)
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    pghero (1.7.0)
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      activerecord
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						 | 
				
			
			@ -550,6 +556,23 @@ GEM
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    thread (0.2.2)
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    thread_safe (0.3.6)
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    tilt (2.0.8)
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    timers (4.1.2)
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      hitimes
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    tty-color (0.4.2)
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    tty-command (0.7.0)
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      pastel (~> 0.7.0)
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    tty-cursor (0.5.0)
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    tty-prompt (0.15.0)
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      necromancer (~> 0.4.0)
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      pastel (~> 0.7.0)
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      timers (~> 4.0)
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      tty-cursor (~> 0.5.0)
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      tty-reader (~> 0.2.0)
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    tty-reader (0.2.0)
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      tty-cursor (~> 0.5.0)
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      tty-screen (~> 0.6.4)
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      wisper (~> 2.0.0)
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    tty-screen (0.6.4)
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    twitter-text (1.14.7)
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      unf (~> 0.1.0)
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    tzinfo (1.2.4)
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			@ -579,6 +602,7 @@ GEM
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    websocket-driver (0.6.5)
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      websocket-extensions (>= 0.1.0)
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    websocket-extensions (0.1.3)
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    wisper (2.0.0)
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    xpath (2.1.0)
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      nokogiri (~> 1.3)
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			@ -684,6 +708,8 @@ DEPENDENCIES
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  simplecov (~> 0.14)
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  sprockets-rails (~> 3.2)
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  strong_migrations
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  tty-command
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  tty-prompt
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  twitter-text (~> 1.14)
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  tzinfo-data (~> 1.2017)
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  uglifier (~> 3.2)
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			@ -4,6 +4,362 @@ require 'optparse'
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require 'colorize'
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namespace :mastodon do
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  desc 'Configure the instance for production use'
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  task :setup do
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    prompt = TTY::Prompt.new
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    env    = {}
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    begin
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      prompt.say('Your instance is identified by its domain name. Changing it afterward will break things.')
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      env['LOCAL_DOMAIN'] = prompt.ask('Domain name:') do |q|
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        q.required true
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        q.modify :strip
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        q.validate(/\A[a-z0-9\.\-]+\z/i)
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        q.messages[:valid?] = 'Invalid domain. If you intend to use unicode characters, enter punycode here'
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      end
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      prompt.say "\n"
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      prompt.say('Single user mode disables registrations and redirects the landing page to your public profile.')
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      env['SINGLE_USER_MODE'] = prompt.yes?('Do you want to enable single user mode?', default: false)
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      %w(SECRET_KEY_BASE PAPERCLIP_SECRET OTP_SECRET).each do |key|
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        env[key] = SecureRandom.hex(64)
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      end
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      vapid_key = Webpush.generate_key
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      env['VAPID_PRIVATE_KEY'] = vapid_key.private_key
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      env['VAPID_PUBLIC_KEY']  = vapid_key.public_key
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      prompt.say "\n"
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      using_docker        = prompt.yes?('Are you using Docker to run Mastodon?')
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      db_connection_works = false
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      prompt.say "\n"
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      loop do
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        env['DB_HOST'] = prompt.ask('PostgreSQL host:') do |q|
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          q.required true
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          q.default using_docker ? 'db' : '/var/run/postgresql'
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          q.modify :strip
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        end
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        env['DB_PORT'] = prompt.ask('PostgreSQL port:') do |q|
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          q.required true
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          q.default 5432
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          q.convert :int
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        end
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        env['DB_NAME'] = prompt.ask('Name of PostgreSQL database:') do |q|
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          q.required true
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          q.default using_docker ? 'postgres' : 'mastodon_production'
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          q.modify :strip
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        end
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        env['DB_USER'] = prompt.ask('Name of PostgreSQL user:') do |q|
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          q.required true
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          q.default using_docker ? 'postgres' : 'mastodon'
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          q.modify :strip
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        end
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        env['DB_PASS'] = prompt.ask('Password of PostgreSQL user:') do |q|
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          q.echo false
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        end
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        # The chosen database may not exist yet. Connect to default database
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        # to avoid "database does not exist" error.
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        db_options = {
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          adapter: :postgresql,
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          database: 'postgres',
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          host: env['DB_HOST'],
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          port: env['DB_PORT'],
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          user: env['DB_USER'],
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          password: env['DB_PASS'],
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        }
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        begin
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          ActiveRecord::Base.establish_connection(db_options)
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          ActiveRecord::Base.connection
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          prompt.ok 'Database configuration works! 🎆'
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          db_connection_works = true
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          break
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        rescue StandardError => e
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          prompt.error 'Database connection could not be established with this configuration, try again.'
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          prompt.error e.message
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          break unless prompt.yes?('Try again?')
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        end
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      end
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      prompt.say "\n"
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      loop do
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        env['REDIS_HOST'] = prompt.ask('Redis host:') do |q|
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          q.required true
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          q.default using_docker ? 'redis' : 'localhost'
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          q.modify :strip
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        end
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        env['REDIS_PORT'] = prompt.ask('Redis port:') do |q|
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          q.required true
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          q.default 6379
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          q.convert :int
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        end
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        redis_options = {
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          host: env['REDIS_HOST'],
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          port: env['REDIS_PORT'],
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          driver: :hiredis,
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        }
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        begin
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          redis = Redis.new(redis_options)
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          redis.ping
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          prompt.ok 'Redis configuration works! 🎆'
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          break
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        rescue StandardError => e
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          prompt.error 'Redis connection could not be established with this configuration, try again.'
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          prompt.error e.message
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          break unless prompt.yes?('Try again?')
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        end
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      end
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      prompt.say "\n"
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      if prompt.yes?('Do you want to store uploaded files on the cloud?', default: false)
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        case prompt.select('Provider', ['Amazon S3', 'Wasabi', 'Minio'])
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        when 'Amazon S3'
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          env['S3_ENABLED']  = 'true'
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          env['S3_PROTOCOL'] = 'https'
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          env['S3_BUCKET'] = prompt.ask('S3 bucket name:') do |q|
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            q.required true
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            q.default "files.#{env['LOCAL_DOMAIN']}"
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            q.modify :strip
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          end
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          env['S3_REGION'] = prompt.ask('S3 region:') do |q|
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            q.required true
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            q.default 'us-east-1'
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            q.modify :strip
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          end
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          env['S3_HOSTNAME'] = prompt.ask('S3 hostname:') do |q|
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            q.required true
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            q.default 's3-us-east-1.amazonaws.com'
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            q.modify :strip
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          end
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          env['AWS_ACCESS_KEY_ID'] = prompt.ask('S3 access key:') do |q|
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            q.required true
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            q.modify :strip
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          end
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          env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('S3 secret key:') do |q|
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            q.required true
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            q.modify :strip
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          end
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        when 'Wasabi'
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          env['S3_ENABLED']  = 'true'
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          env['S3_PROTOCOL'] = 'https'
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          env['S3_REGION']   = 'us-east-1'
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          env['S3_HOSTNAME'] = 's3.wasabisys.com'
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          env['S3_ENDPOINT'] = 'https://s3.wasabisys.com/'
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          env['S3_BUCKET'] = prompt.ask('Wasabi bucket name:') do |q|
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            q.required true
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            q.default "files.#{env['LOCAL_DOMAIN']}"
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            q.modify :strip
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          end
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          env['AWS_ACCESS_KEY_ID'] = prompt.ask('Wasabi access key:') do |q|
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            q.required true
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            q.modify :strip
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          end
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          env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('Wasabi secret key:') do |q|
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            q.required true
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            q.modify :strip
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          end
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        when 'Minio'
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          env['S3_ENABLED']  = 'true'
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          env['S3_PROTOCOL'] = 'https'
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          env['S3_REGION']   = 'us-east-1'
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          env['S3_ENDPOINT'] = prompt.ask('Minio endpoint URL:') do |q|
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            q.required true
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            q.modify :strip
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          end
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          env['S3_PROTOCOL'] = env['S3_ENDPOINT'].start_with?('https') ? 'https' : 'http'
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          env['S3_HOSTNAME'] = env['S3_ENDPOINT'].gsub(/\Ahttps?:\/\//, '')
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          env['S3_BUCKET'] = prompt.ask('Minio bucket name:') do |q|
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            q.required true
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            q.default "files.#{env['LOCAL_DOMAIN']}"
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		||||
            q.modify :strip
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		||||
          end
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		||||
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		||||
          env['AWS_ACCESS_KEY_ID'] = prompt.ask('Minio access key:') do |q|
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		||||
            q.required true
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		||||
            q.modify :strip
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		||||
          end
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		||||
 | 
			
		||||
          env['AWS_SECRET_ACCESS_KEY'] = prompt.ask('Minio secret key:') do |q|
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		||||
            q.required true
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		||||
            q.modify :strip
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		||||
          end
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		||||
        end
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 | 
			
		||||
        if prompt.yes?('Do you want to access the uploaded files from your own domain?')
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		||||
          env['S3_CLOUDFRONT_HOST'] = prompt.ask('Domain for uploaded files:') do |q|
 | 
			
		||||
            q.required true
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		||||
            q.default "files.#{env['LOCAL_DOMAIN']}"
 | 
			
		||||
            q.modify :strip
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		||||
          end
 | 
			
		||||
        end
 | 
			
		||||
      end
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		||||
 | 
			
		||||
      prompt.say "\n"
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 | 
			
		||||
      loop do
 | 
			
		||||
        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_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       => :plain,
 | 
			
		||||
            :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
 | 
			
		||||
        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")
 | 
			
		||||
 | 
			
		||||
        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' }, :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
 | 
			
		||||
| 
						 | 
				
			
			@ -67,32 +423,40 @@ namespace :mastodon do
 | 
			
		|||
  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
 | 
			
		||||
    disable_log_stdout!
 | 
			
		||||
 | 
			
		||||
    print 'Enter username: '
 | 
			
		||||
    username = STDIN.gets.chomp
 | 
			
		||||
    prompt = TTY::Prompt.new
 | 
			
		||||
 | 
			
		||||
    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
 | 
			
		||||
    begin
 | 
			
		||||
      email = prompt.ask('E-mail:', required: true) do |q|
 | 
			
		||||
        q.modify :strip
 | 
			
		||||
      end
 | 
			
		||||
    else
 | 
			
		||||
      puts 'Aborted by user.'
 | 
			
		||||
 | 
			
		||||
      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: #{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
 | 
			
		||||
    puts
 | 
			
		||||
  end
 | 
			
		||||
 | 
			
		||||
  namespace :media do
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
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