Thanks for the bug report link!
I'll definitely be eagerly waiting for 3.2, and will try the RC for
sure. In the meantime, even using the quoted "false" means that I'll
need to adapt my classes, since I'm doing simple existence/bool checks :
if $service { ... }
So when $service is the "false" string, the condition is still true.
But I don't mind modifying to "if $service == true" since it's not any
dirtier.
Matthias
On Wed, 17 Apr 2013 14:27:20 -0700 (PDT)
Nick Fagerlund <nick.fagerl...@puppetlabs.com> wrote:
> Hey Matthias! It's a Puppet bug. Sorry.
> http://projects.puppetlabs.com/issues/17474
>
> It's fixed in 3.2, which isn't quite out yet -- 3.2.0-rc1 is probably
> coming out this week.
>
> In the meantime, Keith is right:
>
> - Put quotes around "false" in your Hiera yaml files.
> - In your Puppet code, put a line like:
>
> $service_real = str2bool("$service")
>
> I've been calling that pattern "sloppy bools." It will work around
> the bug for now, and continue to work once the bug is fixed and you
> start using real booleans in your yaml again.
>
> On Wednesday, April 17, 2013 10:09:30 AM UTC-7, Matthias Saou wrote:
> >
> > Hi,
> >
> > I'm trying to clean up some manifests by moving class parameters
> > which I change globally to Hiera lookups.
> >
> > I've been fighting with a boolean parameter for the last hour. My
> > class has a parameter called $service, to enable/disable its
> > service (duh!).
> >
> > When I try to set "mymodule::service: false" from Hiera, it's
> > ignored for some reason, and the $service variable inside mymodule
> > is always "true", because that's the default.
> >
> > If I pass a string, it gets across just fine. I just can't get the
> > one useful value, which is the boolean opposite of the default...
> >
> > Other variable names don't seem to have this problem. It seems that
> > I've been bitten once more by
> > "mostly-working-but-reserved-somewhere" variable names.
> >
> > Does anyone know Hiera internals enough to confirm this?
> >
> > Do I have any options other than renaming the parameter?
> >
> > Matthias
> >
> > --
> > Matthias Saou ██ ██
> > ██ ██
> > Web: http://matthias.saou.eu/ ██████████████
> > Mail/XMPP: matt...@saou.eu <javascript:> ████ ██████
> > ████ ██████████████████████
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> > 8D91 7E2E F048 9C9C 46AF ██ ██ ██ ██
> > 21A9 7A51 7B82 E755 CC63 ████ ████
> >
>
--
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