[openstack-dev] [Heat] HOT Software configuration proposal

Lakshminaraya Renganarayana lrengan at us.ibm.com
Tue Oct 22 14:03:49 UTC 2013


Zane Bitter <zbitter at redhat.com> wrote on 10/22/2013 09:24:28 AM:

>
> On 22/10/13 09:15, Thomas Spatzier wrote:
> > BTW, the convention of properties being input and attributes being
output,
> > i.e. that subtle distinction between properties and attributes is not
> > really intuitive, at least not to me as non-native speaker, because I
used
> > to use both words as synonyms.
>
> As a native speaker, I can confidently state that it's not intuitive to
> anyone ;)
>
> We unfortunately inherited these names from the Properties section and
> the Fn::GetAtt function in cfn templates. It's even worse than that,
> because there's a whole category of... uh... things (DependsOn,
> DeletionPolicy, &c.) that don't even have a name - I always have to
> resist the urge to call them 'attributes' too.

At least for the components construct being proposed (by Steve Baker),
shall we adopt a more explicit convention and require component definitions
to explicitly name their inputs and outputs?

Thanks,
LN
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