JL> 3) Now, I need to use the variable passed on command line to get the
JL> variable from /vars/main.yml:
JL> {{ redis_password.{{ app_env }} }}
Yep, just the syntax is wrong. Two things:
(1) The {{ and }} marks just say "start parsing Jinja", so you don't ever
need to nest them.
(2) The dotted notation doesn't let you specify what's a literal and
what's a variable. (I think this is confusing, so I personally avoid
it, even though it does have the advantage of being pleasantly more
concise than brackets and quote marks.)
Try
{{ redis_password[app_env] }}
and see if that works. (If you wanted the literal string "app_env", you'd do
{{ redis_password['app_env'] }}
instead.)
-Josh ([email protected])
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