hiera and variable hash array

[Luca Gervasi]

Hello,

i'm trying to achieve aconfiguration where i can applt a  non predetermined list of hashes. Specifically, i'm willing to add to php.ini (or fpm...) specific flags.

This is my hiera data:

fpm::pools::web::adminvalues:

 - error_log: /var/log/fpm/$pool/php.log

 - memory_limit: 32M

fpm::pools::web::adminflags:

 - display_errors: off

 - log_errors: on

fpm::pools::web::adminvalues and fpm::pools::web::adminflags's hashes is variable, so I have 2 entries in this example, but i should be able to iterate and apply whichever settings is configured. (this means that i cannot refer to them like $adminvalues['error_log']).

This is a snippet of the ruby code I used to extract the codes (which is ineffective):

[this is a local manifest variable, $name is "web" (so the hiera lookup is not the problem here)]

$pooladminflags = hiera_array("fpm::pools::${name}::adminflags", "")

$pooladminvals = hiera_array("fpm::pools::${name}::adminvalues", "")

[this is in the template i use]

<%

scope.lookupvar('pooladminflags').each do |key| -%>

php_admin_flag[<%=key[0]%>] = <%=key[1]%>

<% end-%>

Needless to say, it is empty. What am I missing?

Thanks a lot.

[Patrick Robinson]

The ruby call you're looking for is each_pair used like this:

<% scope.lookupvar('hash').each_pair do |key,value| -%>
<%= key %> = <%= value %>
<% end -%>