Symfony 2.3：无法说服 Capifony 使用 Composer 安装供应商

Question

我刚刚完成了从 Symfony2 2.0 到 2.3.4 的升级。这现在正在我的本地开发服务器上运行，我正在寻找使用 Capifony 部署它。

Symfony 的一个重大变化是从 /bin/vendor 转向 Composer 来管理依赖项。

我已更新 Capistrano，因此“cap -V”提供了“Capistrano v2.15.5”

还有 Capifony，这样 'capifony -v' 会给出 'capifony v2.4.0'

问题是

cap deploy 

从不尝试运行与 Composer 相关的任何内容。它坚持尝试使用/bin/vendor：

* 2013-09-29 23:16:58 executing `symfony:vendors:reinstall'
* executing "cd /vhosts/domains/mysite.com/public/releases/20130929221446 && php bin/vendors install --reinstall"

我的“deploy.rb”有：

set :use_composer, true

这是我的完整 deploy.rb

set :application, "mysite"
set :domain,      "#{application}.com"
set :deploy_to,   "/vhosts/domains/#{domain}/public"
set :app_path,    "app"

#ssh stuff 
ssh_options[:port] = 12345
ssh_options[:username] = "myuser" 
ssh_options[:forward_agent] = true

set :scm, :git
set :branch,      "master"
set :deploy_via,  :rsync_with_remote_cache
#set :deploy_via, :remote_cache

set :user, "admin" # SSH login user
set :port, 12345 # For Capistrano
#set :use_sudo, true # admin is sufficiently privileged

# Set logging to max for debugging
#logger.level = Logger::MAX_LEVEL

# Advised to add this to fix an error message
default_run_options[:pty] = true

set :repository, "/vhosts/domains/mysite.com/public/current" # Local means Vagrant

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

# Server roles
role :web,        domain                         # Web server
#role :app,        domain                         # App server (could be different)
#role :db,         domain, :primary => true       # DB server (primary means primary DB)

set :keep_releases,  12

# Added 29Sep13 as advised by current capifony docs
set :shared_files,      ["app/config/parameters.yml"]

# directories that will be shared between all releases
set :shared_children,     [app_path + "/logs", "customer_uploads", "vendor"]

set :use_composer, true
set :update_vendors, true

# Share /vendor between deployments
#set :copy_vendors, true
# Run post-scripts from composer install
#set :composer_options,  "--no-dev --verbose --prefer-dist --optimize-autoloader"

# Below doesn't work with composer, is deprecated as only worked for bin/vendors
#set :vendors_mode, "reinstall" 

# Assets install (to web directory as files rather than symlinks). Don't uncomment, set to 'false'.
set :assets_install, false

# Regenerate Assetic assets (JS, CSS). Don't uncomment, set to 'false'.
set :dump_assetic_assets, false

# Whether to run cache warmup. Don't uncomment, set to 'false'.
set :cache_warmup, true

# Note this can fail (e.g. to find and download a necessary Git repo) and deployment still proceeds.

# Change ACL on the app/logs and app/cache directories
# Works without this and when enabled gives error if sudo set to false above.
after 'deploy', 'deploy:update_acl'

# Adam added to try and enforce keep_releases automatically
after "deploy", "deploy:cleanup"

# Custom task to set the ACL on the app/logs and app/cache directories
namespace :deploy do

  task :update_acl, :roles => :app do
    shared_dirs = [
      app_path + "/logs",
      app_path + "/cache"
    ]

    # add group write permissions
    #run "chmod -R g+w #{shared_dirs.join(' ')}"
    # Allow directories to be writable by webserver and this user
    run "cd #{latest_release} && setfacl -R -m u:www-data:rwx -m u:#{user}:rwx #{shared_dirs.join(' ')}"
    run "cd #{latest_release} && setfacl -dR -m u:www-data:rwx -m u:#{user}:rwx #{shared_dirs.join(' ')}"
  end

end

Edit1 30Sep13 14:04 UTC 回应评论

位于我的项目根目录中的 Capfile 的内容是

load 'deploy' if respond_to?(:namespace) # cap2 differentiator
Dir['vendor/bundles/*/*/recipes/*.rb'].each { |bundle| load(bundle) }
load Gem.find_files('symfony2.rb').last.to_s
load 'app/config/deploy'

另外，为什么要问其他问题，例如下面显示了使用 Capifony 时更漂亮的打印效果。我的输出看起来根本不像这样：没有滴答声，更混乱

Capifony failed reinstalling vendors with Symfony2.1

就好像 Capistrano 或 Capifony 不是最新的，因此无法识别使用 Composer 的指令 - 但为什么会这样？

提前致谢，

Answer 1

Capifony 支持 Symfony v1（使用 bin/vendors）和 Symfony v2 - 基于作曲家。

虽然它应该认识到您正在使用基于 Composer 的系统，但请注意 set :use_composer, true 行，我发现最好明确告诉它，在项目根目录中的 Capfile 中的一行。

require 'capifony_symfony2'

https://github.com/ruudk/capifony-tools 也很有用，它为 Capistrano 提供了一个 vendors_speedup.rb 任务，该任务在作曲家安装/更新操作之前复制整个供应商目录。