#!/usr/bin/ruby

module Puppet::Parser::Functions
  newfunction(:template_with_check) do |args|
        tmpl = args[0]
        checkscript = args[1]
#       tmpfile = generate("mktemp /tmp/template.XXXXXX")
        tmpfile = "/tmp/template.tmp"

        # Retrieve the internal method name
        method = Puppet::Parser::Functions.function(:template)

        # Call it with the template name
        content = send(method, tmpl)
        File.open(tmpfile, 'a') {|fd| fd.puts content }
        if generate(checkscript tmpfile)
#               return(file(tmpfile))
                return 0
        end
#               return("Error: could not validate file")
        return 1
  end
end