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Contents
# frozen_string_literal: true
module RubyRabbitmqJanus
module Tools
# @author VAILLANT Jeremy <jeremy.vaillant@dazzl.tv>
# Loading a yaml file for apply a configuration to gem.
class Config
include Singleton
attr_reader :options
# Define a default path to file configuration
DEFAULT_PATH = File.realpath(File.join(File.dirname(__FILE__), '..', '..'))
# Define a default name to file configuration
DEFAULT_CONF = 'config/default.yml'
# Define a default override file configuration
CUSTOMIZE_CONF = 'config/ruby-rabbitmq-janus.yml'
# Initialize configuration file default or customize if exist
def initialize
@options = nil
conf_customize
conf_default
define_log_level_used
end
private
# Load configuration file yaml
# @return [Yaml] Configuration file
# @param file [String] Path to configuration file (with name)
# :reek:UtilityFunction { public_methods_only: true }
def load_configuration(file)
Tools::Log.instance.info("Loading configuration file : #{file}")
YAML.load(File.read(file))
rescue
raise Errors::ConfigFileNotFound, file
end
# Load customize configuration file if exist
def conf_customize
file = File.join(Dir.pwd, CUSTOMIZE_CONF)
@options = load_configuration(file) if File.exist?(file)
end
# Load default configuration if customize configuration doesn't exist
def conf_default
file = File.join(DEFAULT_PATH, DEFAULT_CONF)
@options ||= load_configuration(file)
end
# Define log lvel used in this gem
def define_log_level_used
Tools::Log.instance.level = \
Tools::Log::LEVELS[@options['gem']['log']['level'].to_sym]
rescue
raise Errors::LevelNotDefine
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems