thanks, exactly what I was looking for:
curl http://169.254.169.254/1.0/meta-data/instance-id

On Mon, Jan 26, 2015 at 7:31 PM, Zane Bitter <zbit...@redhat.com> wrote:

> On 25/01/15 10:41, Dmitry wrote:
>
>> Hello,
>> I need to receive instance id as part of the instance installation script.
>> Something like:
>> params:
>>            $current_id: {get_param: $this.id <http://this.id>}
>>
>
> I have no idea what this is supposed to mean, sorry.
>
>  Is it possible?
>>
>
> The get_resource function will return the server UUID for a server
> resource, but you can't use it from within that resource itself (it would
> be a circular reference).
>
> The UUID of a server is provided to the server through the Nova metadata;
> you should retrieve it from there in your user_data script.
>
> cheers,
> Zane.
>
>
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