Class: Resque::WebRunner::Parser

Inherits:

OptionParser

• Object
• OptionParser
• Resque::WebRunner::Parser

Defined in:

lib/resque/web_runner.rb

Instance Attribute Summary

• #command ⇒ Object readonly

  Returns the value of attribute command.

• #options ⇒ Object readonly

  Returns the value of attribute options.

Instance Method Summary

• #boolean_option(*argv) ⇒ Object
• #initialize(app_name) ⇒ Parser constructor

  A new instance of Parser.

• #string_option(*argv) ⇒ Object

Constructor Details

#initialize(app_name) ⇒ Parser

Returns a new instance of Parser.

# File 'lib/resque/web_runner.rb', line 334

def initialize(app_name)
  super("", 24, '  ')
  self.banner = "Usage: #{app_name} [options]"

  @options = {}
  basename = app_name.gsub(/\W+/, "_")
  on('-K', "--kill", "kill the running process and exit") { @command = :kill }
  on('-S', "--status", "display the current running PID and URL then quit") { @command = :status }
  string_option("-s", "--server SERVER", "serve using SERVER (thin/mongrel/webrick)", :rack_handler)
  string_option("-o", "--host HOST", "listen on HOST (default: #{HOST})", :host)
  string_option("-p", "--port PORT", "use PORT (default: #{PORT})", :port)
  on("-x", "--no-proxy", "ignore env proxy settings (e.g. http_proxy)") { opts[:no_proxy] = true }
  boolean_option("-F", "--foreground", "don't daemonize, run in the foreground", :foreground)
  boolean_option("-L", "--no-launch", "don't launch the browser", :skip_launch)
  boolean_option('-d', "--debug", "raise the log level to :debug (default: :info)", :debug)
  string_option("--app-dir APP_DIR", "set the app dir where files are stored (default: ~/#{basename}/)", :app_dir)
  string_option("-P", "--pid-file PID_FILE", "set the path to the pid file (default: app_dir/#{basename}.pid)", :pid_file)
  string_option("--log-file LOG_FILE", "set the path to the log file (default: app_dir/#{basename}.log)", :log_file)
  string_option("--url-file URL_FILE", "set the path to the URL file (default: app_dir/#{basename}.url)", :url_file)
  string_option('-N NAMESPACE', "--namespace NAMESPACE", "set the Redis namespace", :redis_namespace)
  string_option('-r redis-connection', "--redis redis-connection", "set the Redis connection string", :redis_conf)
  string_option('-a url-prefix', "--append url-prefix", "set reverse_proxy friendly prefix to links", :url_prefix)
  separator ""
  separator "Common options:"
  on_tail("-h", "--help", "Show this message") { @command = :help }
  on_tail("--version", "Show version") { @command = :version }
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.

# File 'lib/resque/web_runner.rb', line 332

def command
  @command
end

#options ⇒ Object (readonly)

Returns the value of attribute options.

# File 'lib/resque/web_runner.rb', line 332

def options
  @options
end

Instance Method Details

#boolean_option(*argv) ⇒ Object

# File 'lib/resque/web_runner.rb', line 362

def boolean_option(*argv)
  k = argv.pop; on(*argv) { options[k] = true }
end

#string_option(*argv) ⇒ Object

# File 'lib/resque/web_runner.rb', line 366

def string_option(*argv)
  k = argv.pop; on(*argv) { |value| options[k] = value }
end