title: How to do a terraform module of data sources?
body: <p>I want to do a module of data sources, but I am unsure how to declare them? The different accounts are gonna use the same, and they are already in place.</p>
  
  <p>the data sources are regarding iam and policies. 
  I know usually you do :</p>
  
  <pre><code>module "iam" {
  source = "folder"
  name = "blabla"
  ... }
  </code></pre>
  
  <p>Thanks a lot!</p>