Puppet Function: tinc_keygen

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

Overview

tinc_keygen() ⇒ Any

Returns an array containing the tinc private and public (in this order) key.

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/tinc_keygen.rb', line 19

Puppet::Parser::Functions::newfunction(:tinc_keygen, :type => :rvalue, :doc =>
  "Returns an array containing the tinc private and public (in this order) key.") do |args|
  raise Puppet::ParseError, "There must be exactly one argument, the directory in which keys are created" if args.to_a.length != 1
  dir = args.to_a[0]
  ::FileUtils.mkdir_p(dir)
  private_key_path = File.join(dir, "rsa_key.priv")
  public_key_path = File.join(dir, "rsa_key.pub")
  if ! File.exists?(private_key_path) || ! File.exists?(public_key_path)
	output = Puppet::Util::Execution.execute(['/usr/sbin/tincd', '--config', dir, '--generate-keys'])
    raise Puppet::ParseError, "/usr/sbin/tincd --config #{dir} --generate-keys output does not match the 'Generating .* bits keys' regular expression. #{output}" unless output =~ /Generating .* bits keys/
  end
  [ File.read(private_key_path), File.read(public_key_path) ]
end