module Config
Constants
- VERSION
Public Class Methods
load_and_set_nested_settings(base_path, default_file_name)
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# File lib/config.rb, line 57 def self.load_and_set_nested_settings(base_path, default_file_name) Kernel.send(:remove_const, Config.const_name) if Kernel.const_defined?(Config.const_name) config = Options.new config.add_source!(File.join(base_path, default_file_name).to_s) #config.add_source!(File.join(base_path, priority_file_name).to_s) folder_names = Dir.glob("#{base_path}/**/**").select {|f| File.directory? f} folder_names.each do |folder_name| namespace_path = folder_name.to_s.sub("#{base_path.to_s}/", "") namespaces = namespace_path.split("/") namespaces.each_with_index do |namespace, i| path = namespaces.first(i + 1).join("/") namespaced_default_file = File.join(base_path, path, default_file_name).to_s #priority_default_file = File.join(base_path, path, priority_file_name).to_s config.add_source!(namespaced_default_file.to_s, path) #config.add_source!(priority_default_file.to_s, path) end end config.load! config.load_env! if @@use_env Kernel.const_set(Config.const_name, config) end
load_and_set_settings(*files)
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Loads and sets the settings constant!
# File lib/config.rb, line 52 def self.load_and_set_settings(*files) Kernel.send(:remove_const, Config.const_name) if Kernel.const_defined?(Config.const_name) Kernel.const_set(Config.const_name, Config.load_files(files)) end
load_files(*files)
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Create a populated Options
instance from a settings file. If a second file is given, then the sections of that file will overwrite existing sections of the first file.
# File lib/config.rb, line 38 def self.load_files(*files) config = Options.new # add settings sources [files].flatten.compact.uniq.each do |file| config.add_source!(file.to_s) end config.load! config.load_env! if @@use_env config end
registered(app)
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provide helper to register within your Sinatra app
set :root, File.dirname(__FILE__) register Config
# File lib/config/integrations/sinatra.rb, line 9 def self.registered(app) app.configure do |inner_app| env = inner_app.environment || ENV["RACK_ENV"] root = inner_app.root # use Padrino settings if applicable if defined?(Padrino) env = Padrino.env root = Padrino.root end Config.load_and_set_settings(Config.setting_files(File.join(root, 'config'), env)) inner_app.use(::Config::Rack::Reloader) if inner_app.development? end end
reload!()
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# File lib/config.rb, line 98 def self.reload! Kernel.const_get(Config.const_name).reload! end
setting_files(config_root, env)
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# File lib/config.rb, line 86 def self.setting_files(config_root, env) [ File.join(config_root, "settings.yml").to_s, File.join(config_root, "settings", "#{env}.yml").to_s, File.join(config_root, "environments", "#{env}.yml").to_s, File.join(config_root, "settings.local.yml").to_s, File.join(config_root, "settings", "#{env}.local.yml").to_s, File.join(config_root, "environments", "#{env}.local.yml").to_s ].freeze end
setup() { |self| ... }
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# File lib/config.rb, line 31 def self.setup yield self if @@_ran_once == false @@_ran_once = true end