class Bifrossht::Config
Attributes
config[R]
Public Class Methods
connections()
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# File lib/bifrossht/config.rb, line 22 def connections @connections ||= build_subconfig('connections', Config::Connection) end
host_filters()
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# File lib/bifrossht/config.rb, line 18 def host_filters @host_filters ||= build_subconfig('host_filters', Config::HostFilter) end
load_config(path)
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# File lib/bifrossht/config.rb, line 12 def load_config(path) @config = YAML.load_file(File.expand_path(path)) || {} rescue Errno::ENOENT => e raise ParameterError, "Configuration file: #{e.message}" end
Private Class Methods
build_subconfig(key, klass)
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# File lib/bifrossht/config.rb, line 28 def build_subconfig(key, klass) return [] unless @config.key?(key) params = @config[key] unless params.is_a? Array raise ParameterError, "#{key} must be an array" end params.map { |c| klass.new(c) } end