Hi 

I am a newbie to vagrant and would like to know if something that I am 
thinking of is possible. I am trying to build a devstack cluster using 
vagrant. I have a set of nodes who name and ip details needs to go into 
into /etc/hosts file in each of the nodes within the cluster.

I have the following at the beginning of the vagrant file:

workers = [{name: 'node1', ip: '192.168.205.11', memory: '1024', cpu: '1'},
           {name: 'node2', ip: '192.168.205.12', memory: '1024', cpu: '1'}]

In the past I used to hardcode the values in the inline script as shown 
below:

$script = <<SCRIPT
cat << EOF >> /etc/hosts
192.168.205.11 node1
192.168.205.12 node2
EOF
SCRIPT

But I would like to use the details in workers from within the inline 
script. Is this feasible?

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