SUCCESS!
Wow, that was it. Thanks man. I had tried {{ redis_password.[app_env] }} -
so close!
And thank you for clarifying the use of jinja.
-Joe
On Thursday, January 28, 2016 at 11:22:38 AM UTC-8, Josh Smift wrote:
>
> 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] <javascript:>)
>
>
>
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