So for this example, there are some sort of limitations as to what the
'vault_lookup' function is able to do internally? I had just assumed that
as long as the function returned a simple value, what the function does
internally was open.
As an example, could Deferred be used to read and extract a value from a
file agent-side?
On Fri, Aug 31, 2018 at 9:12 AM R.I.Pienaar <r...@devco.net> wrote:
>
>
> On Fri, 31 Aug 2018, at 15:03, Chadwick Banning wrote:
> > Would it be safe to consider this in a general context i.e. as enabling
> > agent-side function execution?
>
> I dont think so - for general function calls to be usable you want to get
> the value and then do some conditional logic on it. or put it in a
> variable and use it in another resource etc.
>
> That is not what this is for, this is a based placeholder to later be
> replaced by the value - you cannot do any conditionals etc with it.
>
> Imagine something like:
>
> mysql::user{"bob":
> password => Deferred(vault_lookup, "bob_pass")
> }
>
> (I am just making this syntax up, this is presumably not how it will look)
>
> Here its fine because its a simple interpolation into a value, you cant do
> more complex things with this design.
>
> Anyway thats my understanding, Henrik might chime in too
>
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