Puppet Function: validate_in_range

Defined in:
lib/puppet/parser/functions/validate_in_range.rb
Function type:
Ruby 3.x API

Summary

Validate the incoming value is in a certain range.

Overview

validate_in_range() ⇒ Any

Returns:

  • (Any) —

    Raises an error if the given value fails this validation.



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# File 'lib/puppet/parser/functions/validate_in_range.rb', line 6

newfunction(:validate_in_range, doc: <<-EOS
  @summary
    Validate the incoming value is in a certain range.

  @return
    Raises an error if the given value fails this validation.

EOS
           ) do |args|

  data, min, max = *args

  data = Integer(data)
  min = Integer(min)
  max = Integer(max)
  if data < min
    raise("Expected #{data} to be greater or equal to #{min}, got #{data}")
  end
  if data > max
    raise("Expected #{data} to be less or equal to #{min}, got #{data}")
  end
end