railsbob

namespace :delayed_job do
  task :kill_stale_processes => :environment do
    pid_list = IO::popen('ps aux|awk "{if (\$11 ~ \"delayed_job\") print \$2}"')
    pids = pid_list.read.split(/\W+/)
    pids.each do |pid|
      %x[kill -9 #{pid}]
    end
    puts "Killed unresponsive delayed_job pids: #{pids.join(', ')}" if pids.any?
  end
end

railsbob

# Remove all files in a directory /backup/sql which are older than 7 days

find /backup/sql -mtime +168 -type f -name '*.sql' -exec rm {} \;

railsbob

# We want the account namespace routes available only if subdomains are specified

constraints(:subdomain => /[A-Za-z0-9]/) do
  namespace :account do
    resources :users
  end
end

railsbob

# Which folder is eating up the space?
du -s * | sort -n

railsbob

# To fix unicode character errors in mysql
# => Put this file in lib and require it in environment.rb

require 'mysql'

class Mysql::Result
  def encode(value, encoding = "utf-8")
    String === value ? value.force_encoding(encoding) : value
  end
  

railsbob

# Pretty commified numbers
module ApplicationHelper
  def format_num(num, delim = ',')
    number_with_precision(num, :precision => 2, :separator => '.', :delimiter => ',')
  end
end

railsbob

Gem::Specification.new do |s|
  s.platform    = Gem::Platform::RUBY
  s.name        = 'saas'
  s.version     = '0.1'
  s.description = 'A generic modular application.'
  s.required_ruby_version = '>= 1.8.7'
  s.author        = 'Anup Narkhede'
  s.require_path  = 'lib'
end

railsbob

gem 'saas', :require => 'saas', :path => 'lib/saas'

railsbob

# MyApp/lib/saas/config/routes.rb
Rails::Application.routes.draw do |map|
  namespace :saas do
    resources :sessions
  end
end

railsbob

# Saas/lib/saas.rb
module Saas
  require File.expand_path('../../config/engine', __FILE__)
end