Apologies for the late reply.
What I'm looking for is more something for use inside a role, and also
additive.
So, if I already have a list, to be able to specificy a "when" condition
and if the condition is met, add something to the list.
On Friday, August 30, 2019 at 12:27:08 AM UTC+2, Kai Stian Olstad wrote:
>
> On 29.08.2019 22:19, Koen De Groote wrote:
> > The question is: how do you do it? I'm looking for an example.
> >
> > Nothing I've found so far in the documentation says outright "this is
> how
> > it's done".
> >
> > I'm uncertain what kind of variable I need to produce, in what way, so
> that
> > it is the correct one for this field to accept it.
> >
> > This may be obvious to a lot of people, but not to me.
>
> You have this
>
> volumes:
> - '{{ dir1 }}:{{ dir1 }}'
> - '/tmp:/tmp'
>
> The dashes indicates it's a list, and pretty sure if you check the
> documentation it says that volumes takes a list.
> So create a variable with a list in it and provide that variable to
> volumes.
>
> Define a variable
> vars:
> myvar:
> - '{{ dir1 }}:{{ dir1 }}'
> - '/tmp:/tmp'
>
> and then use it
>
> volumes: '{{ myvar }}'
>
> --
> Kai Stian Olstad
>
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