gistfile1.rb

require 'capistrano/ext/multistage'
require "bundler/capistrano"
require "delayed/recipes"
require 'capistrano_colors'

# multistage ----------------

set :stages, %w(staging production)
set :default_stage, "staging"


# application ---------------

set :application, 'example'


# user ----------------------

set :use_sudo, false


# git  ----------------------

default_run_options[:pty] = true

set :scm,         'git'
set :deploy_via,  :fast_remote_cache
set :scm_verbose, true
set :repository,  'git@github.com:example/example.git'


# bundler  ------------------

set :bundle_without,  [:development, :test]


# tasks ---------------------

namespace :deploy do
  # restart passenger
  task :restart do
    run "touch #{current_path}/tmp/restart.txt"
  end

  # seed the database
  task :seed do
    run "cd #{current_path}; bundle exec rake db:seed RAILS_ENV=#{rails_env}; touch #{current_path}/tmp/restart.txt"
  end
  
  # migrate the database
  task :migrate do
    run "cd #{current_path}; bundle exec rake db:migrate RAILS_ENV=#{rails_env}"
  end

  task :start do
    # nothing
  end
end

desc "Generate static error pages"
task :error_pages, :except => {:no_release => true} do
  run "cd #{current_path}; bundle exec rake error_pages RAILS_ENV=#{rails_env}"
end

before "deploy:restart", "delayed_job:stop"
after  "deploy:restart", "delayed_job:start"
after "deploy:stop",  "delayed_job:stop"
after "deploy:start", "delayed_job:start"
after "deploy:start", "error_pages"
after "deploy:update_code", "deploy:migrate"

# cronjobs

set :whenever_environment, defer { rails_env }
set :whenever_command, "bundle exec whenever"
set :output, '~/cron.log'
require "whenever/capistrano"