Method: Backup::Config.load

Defined in:
lib/backup/config.rb

.load(options = {}) ⇒ Object

Loads the user’s config.rb and all model files.



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# File 'lib/backup/config.rb', line 21

def load(options = {})
  update(options)  # from the command line

  unless File.exist?(config_file)
    raise Error, "Could not find configuration file: '#{config_file}'."
  end

  config = File.read(config_file)
  version = Backup::VERSION.split('.').first
  unless config =~ /^# Backup v#{ version }\.x Configuration$/
    raise Error, "      Invalid Configuration File\n      The configuration file at '\#{ config_file }'\n      does not appear to be a Backup v\#{ version }.x configuration file.\n      If you have upgraded to v\#{ version }.x from a previous version,\n      you need to upgrade your configuration file.\n      Please see the instructions for upgrading in the Backup documentation.\n    EOS\n  end\n\n  dsl = DSL.new\n  dsl.instance_eval(config, config_file)\n\n  update(dsl._config_options)  # from config.rb\n  update(options)              # command line takes precedence\n\n  Dir[File.join(File.dirname(config_file), 'models', '*.rb')].each do |model|\n    dsl.instance_eval(File.read(model), model)\n  end\nend\n"