- $mirrors = hiera('roles.debian_mirror', {})
- $fastly_mirrors = $mirrors.filter |$h| { $h[1]['fastly-backend'] }
- $hosts_to_check = $fastly_mirrors.map |$h| { $h[1]['service-hostname'] }
+ $hosts_to_check = hiera('roles.debian_mirror', {})
+ .filter |$h| { $h[1]['fastly-backend'] }
+ .map |$h| { $h[1]['service-hostname'] }