Re: aarch64 conditional ansible stanza

[Thierry Delamare <t.delamare@laposte.net>]

On 04/07/2016 08:46 AM, Loic Dachary wrote:
> Hi Thierry,
>
> In order to only install a template on architectures that are not aarch64, I changed
>
> - name: Add sources list
>    template:
>      dest: /etc/apt/sources.list
>      src: "../../templates/apt/sources.list.{{ ansible_distribution_release | lower }}"
>      owner: root
>      group: root
>      mode: 0644
>    register: sources
>
> into
>
> - name: Add sources list
>    template:
>      dest: /etc/apt/sources.list
>      src: "../../templates/apt/sources.list.{{ ansible_distribution_release | lower }}"
>      owner: root
>      group: root
>      mode: 0644
>    register: sources
>    when: {{ansible_architecture}} != aarch64
>
> Is there a better way to do that ?
Bonjour Loic,

Using when statement is the correct way to add conditions to a task,
but don't forget that the when clause contains a Jinja2 expression (not 
like a module argument),
Thus the correct expression should rather be « when: 
ansible_architecture != 'aarch64' ».

a+


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