[capistrano-mailing-list] How to pass roles to server method programmatically?

[Faissal Elamraoui]

Hello everyone,

I have a list of IP addresses which i iterate over to declare Capistrano 
servers (*outside any DSL context*) and i'm wondering how can i pass roles 
as a parameter:

def cap_servers(roles=nil)
   my_servers.each { |ip_addr|
       *server* ip_addr, roles || %{:app}
   }
end

am I doing it correctly?


Thanks,
Faissal

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