deployment - Capistrano 无法识别多级舞台

Question

我正在尝试将多级 capistrano 部署到我的生产和登台服务器。这是我的 deploy.rb文件(省略 scm 详细信息):

require 'bundler/capistrano'
require 'whenever/capistrano'

set :application, "myapp"

set :stages, %w{staging, production}
set :default_stage, "staging"
require 'capistrano/ext/multistage'

set :deploy_to, "/webapps/myapp"

set(:domain) { "#{domain}" }
role(:web) { domain }
role(:app) { domain }
role(:db, :primary => true) { domain }

default_run_options[:pty] = true

namespace :one do
    task :foo do
        puts "foo"
    end
end

而在 config/deploy/production.rb :

set :domain, "production.com"
set :user, "prod"

config/deploy/staging.rb :

set :domain, "shootsystage.com"
set :user, "stage"

没有什么异国情调的事情(我认为)。运行 cap production one:foo工作正常。但是正在运行 cap staging one:foo结果是:

the task `staging' does not exist

这是怎么回事？

Answer 1

看起来像一小段语法咬了我的屁股。它应该是:

set :stages, %w{staging production}

请注意 %w{} 中缺少逗号.呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜呜