Class: Bricolage::StreamingLoad::DispatcherOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/bricolage/streamingload/dispatcher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ DispatcherOptions 



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 221

def initialize(argv)
  @argv = argv
  @daemon = false
  @log_file_path = nil
  @pid_file_path = nil
  @task_id = nil
  @rest_arguments = nil

  @opts = opts = OptionParser.new("Usage: #{$0} CONFIG_PATH")
  opts.on('-e', '--environment=NAME', "Sets execution environment [default: #{Context::DEFAULT_ENV}]") {|env|
    @environment = env
  }
  opts.on('--daemon', 'Becomes daemon in server mode.') {
    @daemon = true
  }
  opts.on('--log-file=PATH', 'Log file path') {|path|
    @log_file_path = path
  }
  opts.on('--pid-file=PATH', 'Creates PID file.') {|path|
    @pid_file_path = path
  }
  opts.on('--task-id=ID', 'Dispatches this task and quit.') {|id|
    @task_id = id.to_i
  }
  opts.on('--help', 'Prints this message and quit.') {
    puts opts.help
    exit 0
  }
  opts.on('--version', 'Prints version and quit.') {
    puts "#{File.basename($0)} version #{VERSION}"
    exit 0
  }
end

Instance Attribute Details

#environment ⇒ Object (readonly)

Returns the value of attribute environment.



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 266

def environment
  @environment
end

#log_file_path ⇒ Object (readonly)

Returns the value of attribute log_file_path.



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 266

def log_file_path
  @log_file_path
end

#pid_file_path ⇒ Object (readonly)

Returns the value of attribute pid_file_path.



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 272

def pid_file_path
  @pid_file_path
end

#rest_arguments ⇒ Object (readonly)

Returns the value of attribute rest_arguments.



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 266

def rest_arguments
  @rest_arguments
end

#task_id ⇒ Object (readonly)

Returns the value of attribute task_id.



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 274

def task_id
  @task_id
end

Instance Method Details

#daemon? ⇒ Boolean 



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 268

def daemon?
  @daemon
end

#parse ⇒ Object 



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 259

def parse
  @opts.parse!(@argv)
  @rest_arguments = @argv.dup
rescue OptionParser::ParseError => err
  raise OptionError, err.message
end

#usage ⇒ Object 



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# File 'lib/bricolage/streamingload/dispatcher.rb', line 255

def usage
  @opts.help
end