Perhaps you could show your vars_plugin?  There is the potential that it
could be run twice, depending on where you call that code from.

The 3 following methods are all run 1 time in ansible.inventory.Inventory:

plugin.get_group_vars
plugin.run
plugin.get_host_vars

Also, as a heads up, this is probably a better discussion for ansible-devel.

On Thu, Sep 11, 2014 at 10:27 AM, Guy Matz <guym...@gmail.com> wrote:

> Hi!  Anyone have any advice on developing a vars_plugin?  This may sound
> kinda screwy, but for a chef -> ansible transition I need to access data
> from a chef data_bag in an ansible play . . .  I'm able to get the chef
> data using pychef, but I'm having issues when trying to run the code within
> vars_plugin code:
>
> import chef
>
> def get_dbag_data():
>     chef_api = chef.autoconfigure()
>     dbag, dbag_item = 'dbag', 'dbag_item'
>     bag = chef.DataBag(dbag)  # some debugging shows the problem is here
> on the second run. . !
>     item = bag[dbag_item]
>     return item.to_dict()
>
> The code above works outside of ansible, but when run in ansible it seems
> to get run twice, and fails on the "bag = chef.DataBag(dbag)" line the
> second time around.
>
> Any thoughts would be greatly appreciated!
>
> Thanks!
> Guy
>
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-- 
Matt Martz
m...@sivel.net
http://sivel.net/

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