Sha256: d69c52ac1898866c7eaf4277047122e4547d59790ff36e6d8360b376077b2626
Contents?: true
Size: 1.41 KB
Versions: 8
Compression:
Stored size: 1.41 KB
Contents
#!/usr/bin/env ruby
require 'yaml'
require 'logger'
module Flapjack
class Configuration
def initialize(opts = {})
@logger = opts[:logger]
unless @logger
@logger = Logger.new(STDOUT)
@logger.level = Logger::ERROR
end
end
def logger
@logger
end
def load(filename)
unless File.file?(filename)
logger.error "Could not find file '#{filename}'"
return
end
unless defined?(FLAPJACK_ENV)
logger.error "Environment variable 'FLAPJACK_ENV' is not set"
return
end
config = YAML::load_file(filename)
if config.nil?
logger.error "Could not load config file '#{filename}'"
return
end
config_env = config[FLAPJACK_ENV]
if config_env.nil?
logger.error "No config data for environment '#{FLAPJACK_ENV}' found in '#{filename}'"
return
end
redis_defaults = {'host' => 'localhost',
'port' => 6379,
'path' => nil,
'db' => 0}
config_env['redis'] = {} unless config_env.has_key?('redis')
redis_defaults.each_pair do |k,v|
next if config_env['redis'].has_key?(k) && (config_env['redis'][k] &&
!(config_env['redis'][k].is_a?(String) && config_env['redis'][k].empty?))
config_env['redis'][k] = v
end
config_env
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems