dvdasari

# rails g model Book name:string:index description:text ‘cost:decimal{5,2}’
class CreateBooks < ActiveRecord::Migration
  def change
    create_table :books do |t|
      t.string :name
      t.text :description
      t.decimal :cost, precision: 5, scale: 2

      t.timestamps
    end

dvdasari

# rails g model Book name:string:index isbn:string:uniq description:text user:references content:string{30}
class CreateBooks < ActiveRecord::Migration
  def change
    create_table :books do |t|
      t.string :name
      t.string :isbn
      t.text :description
      t.references :user, index: true
      t.string :content, limit: 30

dvdasari

# /etc/init/sidekiq.conf - Sidekiq config

# This example config should work with Ubuntu 12.04+.  It
# allows you to manage multiple Sidekiq instances with
# Upstart, Ubuntu's native service management tool.
#
# See workers.conf for how to manage all Sidekiq instances at once.
#
# Save this config as /etc/init/sidekiq.conf then mange sidekiq with:
#   sudo start sidekiq index=0

dvdasari

# /etc/init/workers.conf - manage a set of Sidekiqs

# This example config should work with Ubuntu 12.04+.  It
# allows you to manage multiple Sidekiq instances with
# Upstart, Ubuntu's native service management tool.
#
# See sidekiq.conf for how to manage a single Sidekiq instance.
#
# Use "stop workers" to stop all Sidekiq instances.
# Use "start workers" to start all instances.

dvdasari

if Rails.env.production?
  Sidekiq.configure_server do |config|
    config.redis = { :url => 'redis://10.0.WX.YZ:6379/12', :namespace => 'sidekiq' }
  end

  Sidekiq.configure_client do |config|
    config.redis = { :url => 'redis://10.0.WX.YZ:6379/12', :namespace => 'sidekiq' }
  end
end

dvdasari

require 'vlad/sidekiq'

task "vlad:deploy" => %w[
  vlad:update
  vlad:bundle:install
  vlad:migrate
  vlad:assets:precompile
  vlad:sidekiq:restart
  vlad:start_app
  vlad:cleanup

dvdasari

lib/tasks/act_celluloid.rake
namespace :act_celluloid do
  task :crawl => :environment do

    app_ids = get_items

    supervisor = Celluloid::SupervisionGroup.run!
    supervisor.pool(AppActor, as: :app_actors, size: 10)

    futures = []