Sha256: 396237288516cfcfb9a98cafb29a24e7b242c966fb1f7e0467af2ba16566db35
Contents?: true
Size: 1.23 KB
Versions: 14
Compression:
Stored size: 1.23 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 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
14 entries across 14 versions & 2 rubygems