A port range is no longer allowed as a value at the "ports" parameter of the frontend resource

[vicinus]

Describe the Bug

Prior to the conversion of ERB to EPP templates in commit a32adb5 it was possible to add a port range to the "ports" parameter of the frontend resource. The reason this worked was that the rube to_i method ignores non integer endings (documentation: https://apidock.com/ruby/String/to_i)

Expected Behavior

As port ranges are valid in haproxy and worked in the past, the puppet ports parameter should support them again.

Steps to Reproduce

Steps to reproduce the behavior:

haproxy::frontend { 'test':
  ipaddress => '127.0.0.1',
  ports => '10000-10250',
}

[fr-rin]

I can confirm this issue.