PHP Capistrano Recipe.rb

# This requires the capistrano-ext and railsless-deploy gems
#
# Github are disabling their gems service after 1 year starting from 2009, refer to
# http://github.com/leehambley/railsless-deploy for any updates concerning this.
#
# gem sources -a http://gems.github.com/
# sudo gem install capistrano-ext
# gem install leehambley-railsless-deploy

# ----------------------------------------------------------------------------
# Capistrano settings
# ----------------------------------------------------------------------------
set :shared_children, %w(config upload logs)
# ----------------------------------------------------------------------------
# Application settings
# ----------------------------------------------------------------------------
set :application, "website.com"
set :deploy_to,   "/var/www/website.com/#{stage}"
set :runner,      "website"
set :user,        "website"
set :use_sudo,    false
# ----------------------------------------------------------------------------
# Repository settings
# ----------------------------------------------------------------------------
set :scm,              :bzr
set :deploy_via,       :export
set :repository,       "/var/www/repositories/website.com/" # This can be a github repository, etc ... mine is local.
# ----------------------------------------------------------------------------
# Role settings
# ----------------------------------------------------------------------------
role :web, "#{application}"
# ----------------------------------------------------------------------------
# SSH settings
# ----------------------------------------------------------------------------
ssh_options[:keys] = %w(/home/mathew/.ssh/private_key)
ssh_options[:port] = 22

namespace :deploy do

	desc <<-DESC
		[internal] Touches up the released code. This is called by update_code
		after the basic deploy finishes. It assumes a Rails project was deployed,
		so if you are deploying something else, you may want to override this
		task with your own environment's requirements
	DESC
	task :finalize_update, :except => { :no_release => true } do
		# link log and upload directories
		run "rmdir #{latest_release}/application/logs"
		run "rmdir #{latest_release}/upload"
		run "ln -s #{shared_path}/logs #{latest_release}/application/logs"
		run "ln -s #{shared_path}/upload #{latest_release}/upload"

		# copy configuration files
		run "cp -rf #{shared_path}/config/  #{latest_release}/application/"
		
		# copy index.php
		run "cp -f #{shared_path}/index.php #{latest_release}/index.php"

		# chmod directories and files
		run "find #{shared_path} -type d -exec chmod 0755 {} \\;"
		run "find #{latest_release} -type d -exec chmod 0755 {} \\;"
		run "find #{latest_release} -type f -exec chmod 644 {} \\;"
	end

	namespace :web do
		task :disable do
			run "cp #{shared_path}/maintenance.html #{latest_release}"
			run "echo #{stage}"
		end
		task :enable do
			run "rm -f #{latest_release}/maintenance.html"
		end
	end
end

after "deploy:update_code", "deploy:web:disable"
after "deploy:symlink", "deploy:web:enable"