Class: Botbckt::Cmd

Inherits:
Object
  • Object
show all
Defined in:
lib/botbckt/cmd.rb

Overview

:nodoc:

Constant Summary collapse

SEVERITY = 
%w{0 1 2 3 4 5}
SEVERITY_ALIASES = 
{ "DEBUG" => 0, "INFO" => 1, "WARN" => 2, "ERROR" => 3, "FATAL" => 4, "UNKNOWN" => 5}

Class Method Summary collapse

Class Method Details

.parse(args) ⇒ Object 



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# File 'lib/botbckt/cmd.rb', line 12

def self.parse(args)
  options = {}
  options[:user] = 'botbckt'
  options[:port] = 6667
  options[:channels] = []
  options[:backend_port] = 6379
  
  opts = OptionParser.new do |opts|
    opts.banner = 'Usage: botbckt [options]'
  
    opts.separator ''
    opts.separator 'Options:'
    
    opts.on('-u', '--user [USER]', 'Username to identify as. (default: botbckt)') do |user|
      options[:user] = user
    end
    
    opts.on('-p', '--password [PASSWORD]', 'Password to authenticate with.') do |pass|
      options[:password] = pass
    end
    
    opts.on('-s', '--server SERVER', 'Address of the IRC server.') do |server|
      options[:server] = server
    end
    
    opts.on('-P', '--port [PORT]', Integer, 'Port of the IRC server. (default: 6667)') do |port|
      options[:port] = port
    end
    
    opts.on('-c', '--channels [x,y,z]', Array,
            'Comma-separated list of channels to JOIN. Do not include the # prefix.') do |channels|
      options[:channels] = channels
    end
  
    opts.on('-l', '--logfile [FILE]', 'Log file. (default botbckt.log)') do |log|
      options[:log] = log
    end
  
    severities = SEVERITY_ALIASES.keys.join(', ')
    opts.on('-V', '--verbosity [LEVEL]', SEVERITY, SEVERITY_ALIASES, Integer,
            "Minimum severity level to log.Accepted values are: #{severities}. (default: INFO)") do |level|
      options[:log_level] = level
    end
    
    opts.on('-b', '--backend-host [SERVER]', 'Address of a Redis server.') do |backend|
      options[:backend_host] = backend
    end
    
    opts.on('-B', '--backend-port [PORT]', Integer, 'Port of a Redis server. (default: 6379)') do |port|
      options[:backend_port] = port
    end
    
    opts.on('-D', '--[no-]daemonize', 'Fork and run in the background. (default: true)') do |daemon|
      options[:daemonize] = daemon
    end
    
    opts.on('-i', '--pid FILE', 'File to store PID (default: botbckt.pid)') do |file|
      options[:pid] = file
    end
    
    opts.on_tail('-h', '--help', 'Show this message.') do |help|
      puts opts
      exit
    end
  end
  
  opts.parse!(args)
  options
rescue OptionParser::ParseError
  puts opts
  exit
end

.run(args) ⇒ Object 



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# File 'lib/botbckt/cmd.rb', line 8

def self.run(args)
  Botbckt::Bot.start parse(args)
end