postal/lib/tasks/postal.rake

namespace :postal do
  desc "Start the cron worker"
  task cron: :environment do
    require "clockwork"
    require Rails.root.join("config", "cron")
    trap("TERM") do
      puts "Exiting..."
      Process.exit(0)
    end
    Clockwork.run
  end

  desc "Start SMTP Server"
  task smtp_server: :environment do
    Postal::SMTPServer::Server.new(debug: true).run
  end

  desc "Start the message requeuer"
  task requeuer: :environment do
    Postal::MessageRequeuer.new.run
  end

  desc "Run all migrations on message databases"
  task migrate_message_databases: :environment do
    Server.all.each do |server|
      puts "\e[35m-------------------------------------------------------------------\e[0m"
      puts "\e[35m#{server.id}: #{server.name} (#{server.permalink})\e[0m"
      puts "\e[35m-------------------------------------------------------------------\e[0m"
      server.message_db.provisioner.migrate
    end
  end
end

Rake::Task["db:migrate"].enhance do
  Rake::Task["postal:migrate_message_databases"].invoke
end