Deploy con Capifony en servidores pequeños

[cluster28]

Código:

set :application, "dominio.com"

set :domain,      "server.dominio.com"
set :deploy_to,   "/home/user/dominio.com"
set :user,        "user"
set :password, "password"
set :app_path,    "app"

#Sudo
set :use_sudo,    false

set :repository,  "file:///c/wamp/www/proyecto.git"
set :scm,         :git
# Or: `accurev`, `bzr`, `cvs`, `darcs`, `subversion`, `mercurial`, `perforce`, or `none`

#Configuración de actualización en servidor
set :deploy_via,    :copy 
set :update_vendors, false
set :use_composer, true
set :shared_files,        ["app/config/parameters.yml", "web/.htaccess"]
set :shared_children,     [app_path + "/logs", web_path + "/uploads", "vendor"]
after "deploy:update", "deploy:chmodcache", "deploy:cleanup", "upload_parameters"
after "deploy:setup", "upload_parameters"

#Configuración de actualización en local
#set :deploy_via,       :capifony_copy_local 
#set :use_composer_tmp, true
#set :use_composer, true

set :model_manager, "doctrine"
# Or: `propel`

role :web,        domain                         # Your HTTP server, Apache/etc
role :app,        domain                         # This may be the same as your `Web` server
role :db,         domain, :primary => true       # This is where Symfony2 migrations will run

set  :keep_releases,  3

logger.level = Logger::MAX_LEVEL

set :dump_assetic_assets, true

#FUNCIONES

#Permisos de la carpeta cache
namespace :deploy do
    desc "Permisos de la carpeta cache"
	task :chmodcache do
		run("chmod -R 777 #{current_path}/app/cache")
	end 
end

#Permisos de la carpeta logs
namespace :deploy do
    desc "Permisos de la carpeta logs"
	task :chmodlogs do
		run("chmod -R 777 #{current_path}/app/logs")
	end
end

#Subida de fichero parameters.yml
task :upload_parameters do
  origin_file = "app/config/parameters.yml"
  destination_file = shared_path + "/app/config/parameters.yml" # Notice the shared_path
  try_sudo "mkdir -p #{File.dirname(destination_file)}"
  top.upload(origin_file, destination_file)
end