Doesnt work. ${variable} is being set literally
On Monday, 26 June 2017 18:44:38 UTC+1, Henrik Lindberg wrote:
>
> On 26/06/17 18:33, João Matos wrote:
> > Hi
> >
> > i wanted to had the value to hiera_hash string key from a variable
> >
> > something like:
> >
> > $variable= specific
> > $newvariable = hiera_hash('data::hiera::$variable')
> >
> > is this possible what's the correct syntax?
> >
>
> I think you want to interpolate a value into the string that is the key
> you are looking up. If so, you would do this:
>
> $variable = 'specific'
> $newvariable = hiera_hash("data::hiera::${variable}")
>
>
> Note that if you are on a recent release you want to use the lookup()
> function instead of hiera_hash function (and friends hiera, hiera_array,
> etc).
>
> Best,
> - henrik
>
> >
> > Thanks
> >
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