On Thu, Jul 24, 2014 at 6:04 PM, Henrik Lindberg <
henrik.lindb...@cloudsmith.com> wrote:
> On 2014-25-07 2:32, Andy Parker wrote:
>
>>
>>
>> DECISION SEVEN
>>
>> undef is not allowed as a title
>>
>> Not much to say here. notify { undef: } fails (or anything that
>> evaluates to undef)
>>
>>
> DECISION SEVEN AND 3/4
>
> A title expression must result in a String value, or Array of String
> values. No regular expressions, hashes, booleans, numbers etc.
>
> No magic turning a title into a string if it is not.
>
>
I agree in principle, but am worried about the impact. Right now it is
somewhat common to do things like:
# bad example but should illustrate the idea
define hosts() {
host { $title[hostname]: ip => $title[ip] }
}
hosts { [{ hostname => andy, ip => '192.168.12.3' },
{ hostname => henrik, ip => '192.168.12.4' }]: }
This ends up creating instances of Hosts with hashes as titles. Often this
works out fine...just not always.
>
>>
>> --
>> Andrew Parker
>> a...@puppetlabs.com <mailto:a...@puppetlabs.com>
>>
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>>
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>
>
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>
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--
Andrew Parker
a...@puppetlabs.com
Freenode: zaphod42
Twitter: @aparker42
Software Developer
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22-24 in San Francisco*
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