Method: Arcanus.load

Defined in:
lib/arcanus.rb

.load(directory = Dir.pwd) ⇒ Object

Loads Arcanus chest and decrypts secrets.

Parameters:

  • directory (String) (defaults to: Dir.pwd) —

    repo directory



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# File 'lib/arcanus.rb', line 30

def load(directory = Dir.pwd)
  @config = Configuration.load_applicable(directory)
  @repo = Repo.new(@config)

  unless File.directory?(@repo.arcanus_dir)
    raise Errors::UsageError,
          'Arcanus has not been initialized in this repository. ' \
          'Run `arcanus setup`'
  end

  if File.exist?(@repo.unlocked_key_path)
    key = Arcanus::Key.from_file(@repo.locked_key_path)
  elsif ENV['ARCANUS_PASSWORD']
    key = Arcanus::Key.from_protected_file(@repo.locked_key_path, ENV['ARCANUS_PASSWORD'])
    ENV.delete('ARCANUS_PASSWORD') # Scrub so child processes don't inherit
  else
    raise Errors::UsageError,
          'Arcanus key has not been unlocked. ' \
          'Run `arcanus unlock` or specify password via ARCANUS_PASSWORD environment variable'
  end

  @chest = Chest.new(key: key, chest_file_path: @repo.chest_file_path)
end