Sha256: 8d64d8c39be84c92921b7e8ff2be167d81b4be7985c62f9cd33558b52995d9ce
Contents?: true
Size: 1.24 KB
Versions: 8
Compression:
Stored size: 1.24 KB
Contents
require_relative "root"
require_relative "logger"
require "yaml"
require "erb"
module App
module Config
def self.paths
[ "#{App.root}/config/app.yml", "#{App.root}/config.yml" ]
end
def self.read(path)
return unless File.exist?(path)
App.logger.info "Reading '#{App.env}' configuration from #{path}"
erb = File.read(path)
yaml = ERB.new(erb).result(binding)
YAML.load(yaml) || {}
end
def self.load
config = paths.inject(nil) do |c, path|
c || read(path)
end
config ||= begin
App.logger.warn "No configuration found in #{App.root}"
{}
end
end
@@configurations = {}
def self.current
@@configurations[App.root] ||= begin
config = self.load
default_settings = config["default"] || {}
current_settings = config[App.env] || {}
default_settings.update current_settings
end.extend(TreatSymbolsAsStrings)
end
module TreatSymbolsAsStrings
def [](key)
fetch(key) do
case key
when Symbol then fetch(key.to_s, nil)
when String then fetch(key.to_sym, nil)
end
end
end
end
end
def config
Config.current
end
end
Version data entries
8 entries across 8 versions & 1 rubygems