[Rdo-list] Heat in RDO Juno M3

[Zane Bitter]

On 04/10/14 18:20, Arif Ali wrote:
> Hi all,
>
> I have been trying a few things in heat on Juno over the last few days, and
> thanks to larsks on IRC, I managed to get really far. I have encountered 2
> problems
>
> 1) The package heat-cfntools is no longer available in either of the rdo
> repository or epel for el7, It was available for el6. How best can we get
> hold of this package for CentOS 7. Or in-fact do we do the cfn-signal in a
> different way, and we no longer need to use this command?
>
> 2) I have been trying to to give unique names/numbers to hosts that are
> created through the "OS::Heat::ResourceGroup" resource, this supposedly has
> a feature where we can use %index% to add unique numbers to any of the
> variables. But this fails to work with the following error.
>
> Error parsing template file:///root/hpc.yaml while scanning for the next
> token
> found character that cannot start any token
>    in "<unicode string>", line 207, column 23
>
> I have pasted the contents of hpc.yaml that gives the error here ->
> http://fpaste.org/139239/, this is an amended template from that larsks
> pointed me to.

Basically, for what are no doubt boring technical reasons, that's not 
valid YAML. The problem, as the error message says, is the initial %. 
Enclose it in quotes and it will do what you want:

           index_name: "%index%"

cheers,
Zane.

> Any insight on any of the above would be great
>
> --
> Arif Ali
>
> IRC: arif-ali at freenode
> LinkedIn: http://uk.linkedin.com/in/arifali
>
>
>
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