You can't stack moustaches

On Thu, 28 Jul 2022 at 17:43, boncalo mihai <[email protected]> wrote:

> I have a task with run_once:true , which must run only on the first host
> and I need to use that hostname into a lookup file , something like this:
>
> -
>
>
> * name: Print facts  debug:    var: ansible_nodename  register: admin_host*
>
>
>
>
>
>
>
> *- name: Set authorized key took from file  become: yes  authorized_key:
>   user: root    state: present    key: "{{ lookup('file',
> '/git/cephprep/files/{{ admin_host }}/root/.ssh/id_rsa.pub') }}"*
>

Try:

* key: "{{ lookup('file', '/git/cephprep/files/' ~ admin_host ~
'/root/.ssh/id_rsa.pub') }}"*



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