Glad that helps.
In Jinja2.7 you have the following filters that can be used to traverse or
extract parts of lists:
select
selectattr
reject
rejectattr
map
so I believe that following would work
{{ ansible_em1.ipv6 | selectattr('scope', 'local') | first |
attr('address') }}
just off the top of my head and untested.
Check out http://jinja.pocoo.org/docs/templates/#list-of-builtin-filters
for more details.
Cheers!
Kal
Kahlil (Kal) Hodgson GPG: C9A02289
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On Mon, Dec 30, 2013 at 10:15 PM, Anand Buddhdev <[email protected]> wrote:
> Hi Kahlil,
>
> Thank you for this tip. It works!
>
> So you mentioned that with Jinja 2.7 this is easier. I already have Jinja
> 2.7.1. What feature of this version can I use to avoid this hack?
>
> Regards,
>
> Anand
>
>
> On Monday, 30 December 2013 00:49:00 UTC+1, Kahlil Hodgson wrote:
>>
>> There will be cleaner ways to do this once jinja2.7 becomes more
>> readily available, but for now you could probably simulate the above
>> loop with 'with_items' and a 'when' conditional:
>>
>> tasks:
>> - name: ipv6 link local
>> debug: msg="{{ item.address }}"
>> when: item.scope == 'link'
>> with_items: ansible_em1.ipv6
>>
>> Yes, this is an ugly hack.
>
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