Puppet Function: requires_os

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

Overview

requires_os() ⇒ Any

Returns:

  • (Any) 


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# File 'puppet/modules/wmflib/lib/puppet/parser/functions/requires_os.rb', line 17

newfunction(:requires_os, :arity => 1) do |args|
  Puppet::Parser::Functions.function(:os_version)
  fail(ArgumentError, 'requires_os(): string argument required') unless args.first.is_a?(String)
  fail(Puppet::ParseError, "OS #{args.first} required.") unless function_os_version(args)
end