The short answer is: maybe, but it's probably more important that it's
considered a feature.
Often in configuring sets of machines, needing to run things locally is
required to do some steps once and then apply them to a batch.
Thus, almost never do you treat the control machine as "one of the regular
nodes". For instance, if configuring webservers, you do not run ansible
*from* one of the webservers, so the behavior of the localhost in that play
should be innocous relative to the hosts being configured.
I think removing this would break some rather fundamental use cases with
--limit.
I do understand it's common to run configuration against localhost in
development or for testing, and in this case I'd recommend splitting
inventories.
On Thu, Sep 11, 2014 at 12:01 AM, Matt Schurenko <m...@mashape.com> wrote:
> Is this the correct behavior of using --limit:
>
> {
> $ cat test_inv
> [localhost]
> localhost
>
> [foobar]
> localhost
>
> $ cat test.yml
> ---
> - hosts:
> - localhost
> connection: local
> gather_facts: no
> tasks:
> - name: localhost
> debug: msg=localhost
>
> - hosts:
> - foobar
> connection: local
> gather_facts: no
> tasks:
> - name: foobar
> debug: msg=foobar
>
> $ ansible-playbook -i test_inv test.yml --list-hosts --limit foobar
>
> playbook: test.yml
>
> play #1 (localhost): host count=1
> localhost
>
> play #2 (foobar): host count=1
> localhost
> }
>
> I thought that by using "--limit foobar" that it would only match the
> foobar host group? Even if "--limit" can only work on one host section in a
> play isn't this still a bug or something?
>
> BTW my ansible version is 1.8
>
> Thanks
>
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