Class: Greased::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/greased/options.rb

Constant Summary collapse

APP_SETTINGS_FILENAME_BASE =

settings applied to application environment

"settings.yml"
APP_SETTINGS_FILENAME = 
"greased_#{APP_SETTINGS_FILENAME_BASE}"
APP_PATCH_FILENAME_BASE =

additional settings applied to application environment after default Greased (template) settings are applied or custom settings file is applied.

"partial.yml"
APP_PATCH_FILENAME = 
"greased_#{APP_PATCH_FILENAME_BASE}"
ENV_VARS_FILENAME_BASE =

environment variables to load into ENV

"variables.yml"
ENV_VARS_FILENAME = 
"greased_#{ENV_VARS_FILENAME_BASE}"
OPTIONS_FILENAME =

options to load from YAML

"greased.yml"
DEFAULT_OPTIONS_FILE = 
Greased.file_path(File.dirname(__FILE__), '..', '..', 'templates', OPTIONS_FILENAME)
DEFAULT_SETTINGS_FILE =

default Greased template with application settings

Greased.file_path(File.dirname(__FILE__), '..', '..', 'templates', APP_SETTINGS_FILENAME)
DEFAULT_ENV = 
"development"

Class Method Summary collapse

Class Method Details

.defaults ⇒ Object 



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# File 'lib/greased/options.rb', line 29

def defaults
  load_options(DEFAULT_OPTIONS_FILE).deep_merge!(:app_filename => DEFAULT_SETTINGS_FILE)
end

.find(path) ⇒ Object 



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# File 'lib/greased/options.rb', line 33

def find(path)
  #Greased.logger.debug "Find application options in: #{path}"
  
  options = defaults
  
  if Dir.exists? path
    # load rails defaults
    options = merge_options options, {
      #:env => ::Rails.env || DEFAULT_ENV,
      #:groups => ["application"],
      :app_filename => [
        Greased.file_path(path, APP_SETTINGS_FILENAME), 
        Greased.file_path(path, "greased", APP_SETTINGS_FILENAME_BASE),
        Greased.file_path(path, "config", APP_SETTINGS_FILENAME), 
        Greased.file_path(path, "config", "greased", APP_SETTINGS_FILENAME_BASE),
        DEFAULT_SETTINGS_FILE
      ],
      :partial_filename => [
        Greased.file_path(path, APP_PATCH_FILENAME), 
        Greased.file_path(path, "greased", APP_PATCH_FILENAME_BASE),
        Greased.file_path(path, "config", APP_PATCH_FILENAME), 
        Greased.file_path(path, "config", "greased", APP_PATCH_FILENAME_BASE)
      ],
      :env_filename => [
        Greased.file_path(path, ENV_VARS_FILENAME),
        Greased.file_path(path, "greased", ENV_VARS_FILENAME_BASE),
        Greased.file_path(path, "config", ENV_VARS_FILENAME),
        Greased.file_path(path, "config", "greased", ENV_VARS_FILENAME_BASE)
      ]
    },
    # load custom options
    load_options([
      Greased.file_path(path, OPTIONS_FILENAME), 
      Greased.file_path(path, "greased", OPTIONS_FILENAME),
      Greased.file_path(path, "config", OPTIONS_FILENAME), 
      Greased.file_path(path, "config", "greased", OPTIONS_FILENAME)
    ])
  end
  
  options
end