Hi,
In a template, I use "{{ vars[varname] }}". "varname" is a default var
declared this way "varname: {{ another_var }}".
I would expect in the template to get the value of another_var, not the
name of another_var.
I have reproduced the problem in test/integration/targets/var_blending at
this gist https://gist.github.com/tlvu/ade0a36dc426eea4b9f6a28381cc1fc1
(runme.sh pass).
I am using version 2.3.0.0 (stable-2.3 c92765e26e).
The real usecase for this is I'd like to do something like {{ vars[prefix +
'_token'] }} in a template and prefix would be declared as "prefix: {{
prod_prefix }}" or "prefix: {{ staging_prefix }}" depending on the
inventory file used. I think this usecase is immensely useful so I was a
bit surprised it did not work.
If there is an existing bug, please point me to it. I did search for
"recursive vars expansion" and did not find anything useful.
If there is any work-around, please let me know because I am pretty stuck
right now.
Thanks,
Long
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