CODEWITHSUNDEEP
chef-infra
gaurav
gaurav

Reputation: 431

How to Run for each loop in template chef

I have a attribute in the form of array, and i want to iterate over it in Chef template ?

<% node['db2']['instance_username'].each do |device| -%> 
  <%= "/home/#{device}/sqllib/lib64" %>
<% end -%>

I'm doing like this but it is giving error.

Upvotes: 0

Views: 3746

Answers (1)

Stephen Carman
Stephen Carman

Reputation: 997

<% 
node['db2']['instance_username'].each do |device| 
%> 
  /home/<%= device %>/sqllib/lib64
<% end %>

I'd rewrite it like this instead. If you are having an error try taking out the end hyphens out they are a rails construct and I'm not sure if they cross over well but it would help a lot if you posted the error you are having. Most likely instance username is not an array.

Upvotes: 2

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