部署时,我得到以下输出:
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)。部署工作正常,但我创建了一个部署后任务来修改已部署发行版的所有者,如下所示:
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定义正确(我之前已修复该错误),但是我遇到了run方法的此方法丢失的错误,我不知道为什么。
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
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