Thanks a lot guys ;)!
El lunes, 17 de noviembre de 2014 23:37:26 UTC+1, rektide escribió:
>
> On Mon, Nov 17, 2014 at 10:29:07AM -0800, Simón Muñoz wrote:
> > Hi all,
> >
> > I'm trying to run a task only if a variable is defined (for example, I
> have
> > some groups where it's defined and some others where it's not). I got to
> > this (adding when: nginx_sites), that seems to work, but just asking in
> > case there is a better way.
> >
> > - name: Enabling nginx sites according to group and host_vars
> > file: >
> > src=/etc/nginx/sites-available/{{ item }}
> > dest=/etc/nginx/sites-enabled/{{ item }}
> > state=link
> > with_items: random_var
> > when: random_var
> > notify:
> > - reload nginx
> >
> > Thanks in advance!
>
>
> `when: foo is defined` is what i used to do.
>
> these days though, i've found that more often i want to still be able to
> signal a falsity.
>
> unless extremely carefully considered, i try to use:
>
> `when: foo|default(False)`
>
> HH, -r
>
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