class MailRoom::CLI
The CLI parses ARGV into configuration to start the coordinator with. @author Tony Pitale
Attributes
configuration[RW]
coordinator[RW]
Public Class Methods
new(args)
click to toggle source
Initialize a new CLI instance to handle option parsing from arguments
into configuration to start the coordinator running on all mailboxes
@param args [Array] `ARGV` passed from `bin/mail_room`
# File lib/mail_room/cli.rb, line 11 def initialize(args) options = {} OptionParser.new do |parser| parser.banner = [ "Usage: #{@name} [-c config_file]\n", " #{@name} --help\n" ].compact.join parser.on('-c', '--config FILE') do |path| options[:config_path] = path end parser.on('-q', '--quiet') do options[:quiet] = true end # parser.on("-l", "--log FILE") do |path| # options[:log_path] = path # end parser.on_tail("-?", "--help", "Display this usage information.") do puts "#{parser}\n" exit end end.parse!(args) self.configuration = Configuration.new(options) self.coordinator = Coordinator.new(configuration.mailboxes) end
Public Instance Methods
start()
click to toggle source
Start the coordinator running, sets up signal traps
# File lib/mail_room/cli.rb, line 43 def start Signal.trap(:INT) do coordinator.running = false end Signal.trap(:TERM) do exit end coordinator.run end