Shell 部署后执行命令（Capistrano和Symfony）

我想在Capistrano部署（cp）后执行Shell命令：swift

    # config valid only for current version of Capistrano
lock '3.5.0'

set :application, 'Dometech.fr'
set :repo_url, 'ssh://git@MYIP:MYPORT/var/www/depotsGit/myproject.git/'
set :deploy_to, '/var/www/dev/Myproject'

set :symfony_directory_structure, 2

set :controllers_to_clear, []

namespace :deploy do
    after "deploy:updated" , "composer:install"

    # Clear ACL only before switching version
    before "deploy:publishing" , "symfony:fixes_acl"
end

namespace :swift do
    desc 'Swift config'
    task :swift do
    on roles(:web) do
        execute :cp, '/var/www/a.php /var/www/b.php'
    end
     end
end

---

但这个简单的命令从未执行过。。。您能帮助我吗？

您定义了任务，但没有将其设置为运行。如果您添加以下内容：

after "deploy", "swift:swift"

---

应该在部署后调用它。

您定义了任务，但没有将其设置为运行。如果您添加以下内容：

after "deploy", "swift:swift"

应该在部署之后调用它