Class: R10K::Source::Yamldir

Inherits:
Hash
  • Object
show all
Defined in:
lib/r10k/source/yamldir.rb

Constant Summary

Constants included from Logging

Logging::LOG_LEVELS

Instance Attribute Summary

Attributes inherited from Base

#basedir, #name, #prefix, #puppetfile_name

Instance Method Summary collapse

Methods inherited from Hash

#desired_contents, #environments, #environments_hash, #set_environments_hash, valid_environments_hash?

Methods inherited from Base

#accept, #environments, #preload!, #reload!

Methods included from Logging

debug_formatter, default_formatter, default_outputter, #logger, #logger_name, parse_level

Constructor Details

#initialize(name, basedir, options = {}) ⇒ Yamldir

Returns a new instance of Yamldir.



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# File 'lib/r10k/source/yamldir.rb', line 4

def initialize(name, basedir, options = {})
  config = options[:config] || '/etc/puppetlabs/r10k/environments.d'

  unless File.directory?(config)
    raise R10K::Deployment::Config::ConfigError, _("Error opening %{dir}: config must be a directory") % {dir: config}
  end

  unless File.readable?(config)
    raise R10K::Deployment::Config::ConfigError, _("Error opening %{dir}: permission denied") % {dir: config}
  end

  environment_data = Dir.glob(File.join(config, '*.yaml')).reduce({}) do |memo,path|
    name = File.basename(path, '.yaml')
    begin
      contents = ::YAML.load_file(path)
    rescue => e
      raise R10K::Deployment::Config::ConfigError, _("Error loading %{path}: %{err}") % {path: path, err: e.message}
    end
    memo.merge({name => contents })
  end

  # Set the environments key for the parent class to consume
  options[:environments] = environment_data

  # All we need to do is supply options with the :environments hash.
  # The R10K::Source::Hash parent class takes care of the rest.
  super(name, basedir, options)
end