For dictionaries, you can use ".keys()" to get all of them.  There is also
".iteritems()" which returns a tuple of both the key and the value.




On Wed, Aug 6, 2014 at 6:58 AM, Valentino Gagliardi <[email protected]
> wrote:

> Hello friends
>
> I've some lists of elements which contains values like plugin:
> "someplugin", directive: "somedirective". For reference see
>
> Variables:
> https://github.com/valentinogagliardi/collectd/blob/master/README.md#example-playbook
>
> Template:
> https://github.com/valentinogagliardi/collectd/blob/master/templates/collectd.conf.j2
>
> At this moment I'm able to generate a configuration which take this form:
>
> <Plugin "someplugin">
> somedirective
> </Plugin>
>
> <Plugin "anotherplugin">
> anothersomedirective
> </Plugin>
>
> What if I want to add more directives to the list?
>
> plugins:
>  - { plugin: "someplugin", directive: "somedirective" }
>  - { plugin: "anotherplugin", directive: "somedirective", directive_x:
> "anotherdirective" }
>
> Is not clear to me how to loop over all elements when elements are not
> known in advance, in order to generate a configuration like this:
>
> <Plugin "someplugin">
> somedirective
> </Plugin>
>
> <Plugin "anotherplugin">
> somedirective
> anotherdirective
> </Plugin>
>
> Thanks in advance!
>
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