All*_*ate 4 capistrano capistrano3
升级到 capistrano 3,以下内容似乎不再起作用:
namespace :project do
desc "Prevents executing by creating lockfile"
task :disable do
on roles(:app) do
execute "touch /tmp/proj_lockfile"
end
on_rollback do
execute "rm /tmp/proj_lockfile"
end
end
end
...
NoMethodError: undefined method `on_rollback' for main:Object
config/deploy.rb:34:in `block (2 levels) in <top (required)>'
Tasks: TOP => deploy:starting => transformer:disable
(See full trace by running task with --trace)
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是否有新任务等可以做到这一点?
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