Class: Puppet::Decrypt::KeyLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet-decrypt/key_loader.rb

Instance Method Summary collapse

Instance Method Details

#load_key(secret_key_file) ⇒ Object 



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# File 'lib/puppet-decrypt/key_loader.rb', line 5

def load_key(secret_key_file)

  # Dot not add directory if absolute path provided
  if Pathname.new(secret_key_file).absolute?
    full_path = secret_key_file
  else
    full_path = File.join(ENV['PUPPET_DECRYPT_KEYDIR'] ||
        Puppet::Decrypt::Decryptor::KEY_DIR, secret_key_file)
  end

  # Assume key file is specified as basename
  if File.readable? full_path
    secret_key_file = full_path
  else
    # Assume key file is specifed as full path
    raise "Secret key file: #{secret_key_file} is not readable!" unless
        File.readable? secret_key_file
  end

  File.open(secret_key_file, &:readline).chomp
end