Sha256: 4b22d5f851faa540c273841f8c9211a815fb5117c4be3baf2fa73cfcef07b281
Contents?: true
Size: 1.08 KB
Versions: 8
Compression:
Stored size: 1.08 KB
Contents
require 'yaml'
module Macmillan
module Utils
module Settings
class AppYamlBackend
def get(key)
return build_value(key) if yaml.key?(key)
KeyNotFound.new(key, self, key)
end
private
def build_value(key)
Value.new(key, yaml[key], self, key)
end
def yaml
@yaml ||= begin
YAML.load(File.open(application_yml_path))
end
end
def application_yml_path
search_pattern = File.join('config', 'application.yml')
here = File.expand_path(Dir.pwd)
path_components = here.split(/\//)
found_path = nil
path_components.size.downto(1) do |path_size|
break if found_path
search_path = path_components[0, path_size]
search_file = File.join(search_path, search_pattern)
found_path = search_file if File.exist?(search_file)
end
fail 'cannot find application.yml' if found_path.nil?
found_path
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems