Excellent idea, thanks!
I was using perl's YAML module to just dump a hash:
print Dump( {
parameters=> \%parameters
} );
Now I'm just producing the output myself:
print "---\nparameters:\n";
foreach my $key (sort keys %parameters) {
if (defined $parameters{$key}) {
print " $key: \"$parameters{$key}\"\n";
}
}
I'm not quite sure how to tell YAML module to treat everything as a string
(stringify didn't seem to cut the mustard), but this workaround does the
trick.
Pete
On Mon, Apr 27, 2009 at 11:09 AM, Brice Figureau <
brice-pup...@daysofwonder.com> wrote:
>
> On 27/04/09 18:50, Pete Emerson wrote:
> > I think I'm running into situations where my variables are being used as
> > floats instead of strings.
> >
> > For example, if my puppet_node_classifier prints this:
> > ---
> > parameters:
> > version: 0.10
> >
> > and my command is this:
> >
> > command => "/bin/rpm -hiv http://server/package-$version.x86_64.rpm";
> >
> > I think it will attempt to install version 0.1 of my package instead of
> > version 0.10. Is there a way to force the variable to be treated as a
> > string instead of a float in this type of situation?
>
> Did you try double-quoting the number as in:
> > ---
> > parameters:
> > version: "0.10"
>
>
> --
> Brice Figureau
> Days of Wonder
> http://www.daysofwonder.com
>
> >
>
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