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
>
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ansible Project" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to
> ansible-project+unsubscr...@googlegroups.com
> <mailto:ansible-project+unsubscr...@googlegroups.com>.
> To post to this group, send email to ansible-project@googlegroups.com
> <mailto:ansible-project@googlegroups.com>.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/ansible-project/ff9ef7e6-316d-455d-8fcc-945a033d5e4e%40googlegroups.com
> <https://groups.google.com/d/msgid/ansible-project/ff9ef7e6-316d-455d-8fcc-945a033d5e4e%40googlegroups.com?utm_medium=email&utm_source=footer>.
> For more options, visit https://groups.google.com/d/optout.
--
Ecommerce and Linux consulting + Perl and web application programming.
Debian and Sympa administration. Provisioning with Ansible.
--
You received this message because you are subscribed to the Google Groups
"Ansible Project" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to ansible-project+unsubscr...@googlegroups.com.
To post to this group, send email to ansible-project@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/ansible-project/03476eb6-a252-aa22-0544-917729d07ed9%40linuxia.de.
For more options, visit https://groups.google.com/d/optout.
signature.asc
Description: OpenPGP digital signature
