opscode/chef — pull request #1676 by sawanoboly (2014-07-22 04:54:02+00:00)
Title: shared_path can be used to get the path to the shared_path in deploy resource

I want to use shared_path as variable in callback.

Such as below.

```
deploy_revision 'myapp' do
...

before_symlink do
directory ::File.join(shared_path, 'midir') do
action :create
end
end

...
end
```