Question

我使用Capistrano 3.2.1与Ruby 2.1.1和Rails 4.1.4，由于某些原因我无法运行迁移。

我尝试运行cap staging deploy（部署但不运行迁移），cap staging deploy:migrate（什么都不做），cap staging deploy:migrations（不知道如何构建任务）

的Gemfile：

group :development, :test do
    gem 'capistrano', '~> 3.2.1'
    gem 'capistrano-rails', '~> 1.1.1'
    gem 'capistrano-rvm'
end

Capfile：

set :deploy_config_path, 'config/capistrano/deploy.rb'
set :stage_config_path, 'config/capistrano/deploy'

require 'capistrano/setup'
require 'capistrano/deploy'
require 'capistrano/rails'
require 'capistrano/rvm'

Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

Answer 1

您需要将require 'capistrano/rails/migrations'添加到您的Capfile

Answer 2

短途旅行到capistrano-rails github解决了这个问题。我在网络服务器上失踪db角色......

Answer 3

运行＆＃34;上限部署：迁移＆＃34;相当于运行＆＃34; cap deploy＆＃34; ＆安培;＆安培;随后＆＃34;上限部署：迁移＆＃34;在一个命令中。

要查看deploy：migrations的说明，只需使用-e选项：

cap -e deploy：migrations

会给你这个输出：

cap deploy:migrations

Deploy and run pending migrations. This will work similarly to the 'deploy' task, but will also run any pending migrations (via the 'deploy:migrate' task) prior to updating the symlink. Note that the update in this case it is not atomic, and transactions are not used, because migrations are not guaranteed to be reversible.

cap部署未运行迁移

3 个答案: