Looks to me like the template upstream_header.erb is not built to handle this.
I know a template that can handle this sort of input --
Check out
https://github.com/puppetlabs/puppetlabs-mysql/blob/master/templates/my.cnf.erb
line 9 specifically looks for true or '' in the value of a key/value pair and
then just outputs the key.
The logic you need is in there, but it will take a bit of tinkering, I think.
“Sometimes I think the surest sign that intelligent life exists elsewhere in the
universe is that none of it has tried to contact us.” (Bill Waterson: Calvin &
Hobbes)
On Feb 05, 2015, at 05:24 AM, Danny Roberts
<dannyroberts.perso...@googlemail.com> wrote:
I am trying to configure NGINX entirely within Hiera. For the most part this is
very easy as the module directly supports setting things up in Hiera.
Where I am having an issue though is when creating an upstream in Hiera I am
wanting to pass the 'ip_hash' parameter to it. The in source docs show an
example of doing this from in a manifest but not Hiera. So I came up with this
Hiera code for the upstream:
nginx :: nginx_upstreams :
'mycluster' :
ensure : 'present'
members : [ '192.168.0.1:80' , '192.168.0.2:80' ]
upstream_cfg_prepend :
ip_hash : ''
Though presumably because the value of that hash key/value pair is empty the ip_hash variable does not get added to the resulting config file on the server, you just get a blank line inserted. I've done some searching and cannot find a way to make this work in Hiera so it may simply not be possible, but does anyone know a way around this?
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