[chef] run chef_recipe inside the chef resources

[< >]

HI,


I need to run chef_recipe inside the chef resources like 


ruby_block "XXXXXXX" do
block do
f $inc == 1 then 
            puts "call rollback method!"
            include_recipe "rollback::stopservices"
            else 
            puts "No need to call rollback method!"
        end
end
end

but its shows error, I need to know it is possible to call chef recipe from 
any
chef resources in one recipe? 
and how can I call one chef resources from  another chef resource? same or 
diff
resources???


Thanks in advance


Regards,
ganesan.A