ruby-on-rails - Capistrano 部署问题

Question

我一直在与 Capistrano 搏斗，尝试部署一个测试 Rails 应用程序几天，我想我快到了，但是当我运行 cap deploy 时出现此错误:

failed: "rvm_path=/usr/local/rvm /usr/local/rvm/bin/rvm-shell 'default' -c 'cd var/rails/test_app/current/releases/20120619215252 && bundle install --gemfile var/rails/test_app/current/releases/20120619215252/Gemfile --path var/rails/test_app/current/shared/bundle --deployment --quiet --without development test'" on my.vps.ip.address

这是什么意思，我该如何解决这个问题？

谢谢!

这是我的 deploy.rb 文件，如果有帮助的话:

# RVM

$:.unshift(File.expand_path('./lib', ENV['rvm_path']))
require "rvm/capistrano"
set :rvm_ruby_string, 'default'
set :rvm_type, :system

# Bundler

require "bundler/capistrano"

# General

set :application, "test_app"
set :user, "rails"

set :deploy_to, "var/rails/test_app/current"
set :deploy_via, :copy

set :use_sudo, false

# Git

set :scm, :git
set :repository,  "~/Projects/test_app/.git"
set :branch, "master"

# VPS

role :web, "my.vps.ip.address"
role :app, "my.vps.ip.address"
role :db,  "my.vps.ip.address", :primary => true
role :db,  "my.vps.ip.address"

# Passenger

namespace :deploy do
 task :start do ; end
 task :stop do ; end
 task :restart, :roles => :app, :except => { :no_release => true } do
  run "#{try_sudo} touch #{File.join(current_path,'tmp','restart.txt')}"
 end
end

Answer 1

Capistrano 正在尝试进入最新的部署文件夹并运行“捆绑安装”。
问题似乎是 capistrano 尝试执行此操作的文件夹:
你在做cd var/rails/test_app/current/releases/20120619215252 && bundle install ...路径开头缺少/，应该是/var/rails...
您应该在覆盖配方中某处的路径时犯了一个错误。

看到你应该有的食谱(注意/)

set :deploy_to, "/var/rails/test_app/"

不要指定“当前”文件夹，这是 capistrano 的默认行为。
确保/var/rails/test_app/归用于部署的用户所有。其他: chown -R rails:rails /var/rails/test_app/rails:rails, 因为你 set :user, "rails"在你的食谱里。

也不要忘记 cap deploy:setup构建目录结构...