You must iterate as servers is an array:
<% $servers.each |$server| { -%>
server: <%= $server %>
<%- } -%>
> On 27. Mar 2023, at 22:21, Laci D <[email protected]> wrote:
>
> I'm working on defining NTP servers from Hiera.
>
> For Linux servers I have been using puppetlabs-ntp, which has been working
> nicely. Now I need to add support for FreeBSD. Above module doesn't support
> FreeBSD but I can edit ntp.conf with file resource type.
>
> This is where things got complicated, file adds extra ["..."] around the
> value form hiera, since it's an array. Array type is required for
> puppetlabs-ntp
> Question is how can I get rid of the extra squarely braces and double quotes?
> Rather than using a static file I'd like to stick to hiera since the ntp can
> very based on datacenter.
>
> /etc/ntp.conf
> server ["169.254.169.123"]
>
> Desired /etc/ntp.conf
> server 169.254.169.123
>
> hieradata/site.yaml
> ntp:
> servers:
> - 169.254.169.123
>
> templates/ntp/ntp.conf.erb
> server <%= @ntp['servers'] %>
>
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