ruby-on-rails – 未定义的方法`run’for main:Object
发布时间:2020-12-16 20:28:03 所属栏目:百科 来源:网络整理
导读:我在部署时得到以下输出: cap aborted!NoMethodError: undefined method `run' for main:Objectconfig/deploy.rb:37:in `block (2 levels) in top (required)'/var/lib/gems/1.9.1/gems/capistrano-3.2.1/lib/capistrano/dsl/task_enhancements.rb:12:in `b
我在部署时得到以下输出:
cap aborted! NoMethodError: undefined method `run' for main:Object config/deploy.rb:37:in `block (2 levels) in <top (required)>' /var/lib/gems/1.9.1/gems/capistrano-3.2.1/lib/capistrano/dsl/task_enhancements.rb:12:in `block in after' /var/lib/gems/1.9.1/gems/capistrano-3.2.1/lib/capistrano/application.rb:15:in `run' /var/lib/gems/1.9.1/gems/capistrano-3.2.1/bin/cap:3:in `<top (required)>' Tasks: TOP => deploy:permissions (See full trace by running task with --trace) The deploy has failed with an error: #<NoMethodError: undefined method `run' for main:Object> 我正在使用Capistrano版本:3.2.1(Rake版本:10.3.2). namespace :deploy do task :permissions do run "chown -R :#{fetch(:group)} #{deploy_to} && chmod -R g+s #{deploy_to}" end end after :deploy,"deploy:permissions" vars被正确定义(我修复了之前的错误),但我得到这个缺少的方法错误的运行方法,我不知道为什么. 解决方法
您的代码使用2.x语法,而您的版本是3.x.在3.x中,语法如下所示:
namespace :deploy do on roles :all do execute :chown,"-R :#{fetch(:group)} #{deploy_to} && chmod -R g+s #{deploy_to}" end end (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |