On 5/14/19 9:23 AM, Daniel Vašek wrote:
> Hello,
>
> Im trying to use default filter:
>
> hosts: ["{{ groups['examples'][0] | default('localhost') }}":5045]
>
>
> But it return error:
>
>
> FAILED! => {"changed": false, "msg": "AnsibleUndefinedVariable: 'dict object'
> has no attribute 'examples'"}.
>
>
> I read something about default can use only 1 level deep, but I cannot write
> more levels properly.
I suppose you have to accommodate the case where there is no examples entry in
"groups" (untested):
{% if 'examples' in groups %}groups['examples'][0] | default('localhost'){%
else %}localhost{% endif %}
Regards
Racke
>
>
>
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