On 26 March 2013 12:25, Jesper Rønn-Jensen <[email protected]> wrote:

> Thanks for your reply.


Any time, keep in mind, I'm speaking about as-yet unreleased stuff, so
YMMV, no warranty, etc.

You iterate over "hosts" in the example like this:
>
>     on hosts do |host|
>      ...
>   end
>

When I understand the way it's been build properly (and I haven't written
that part of the code myself) - the roles are available through a variable
that you can treat in a similar fashion, but `on(roles)` is meaningless,
you'd need to do `roles.each { |role| on(role.hosts) }` or something.

However, I haven't written the Cap v3. role code, you'll have to go
spelunking in the code, sorry.

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