text: var cservice = require("../../cluster-service");
  
  module.exports = function(evt, cb, cmd) {
    var versionStr, options;
    switch (cmd) {
      case "start":
        cservice.proxy.start({ configPath: arguments[3] }, cb);
        break;
      case "stop":
        cservice.proxy.stop(cb);
        break;
      case "version":
        versionStr = arguments[3];
        options = {};
        if (arguments[4]) {
          options.workerCount = parseInt(arguments[4]);
        }
        cservice.proxy.version(versionStr, options, cb);
        break;
      case "promote":
        versionStr = arguments[3];
        options = {};
        if (arguments[4]) {
          options.workerCount = parseInt(arguments[4]);
        }
        cservice.proxy.promote(versionStr, options, cb);
        break;
      case "info":
        cservice.proxy.info(cb);
        break;
      default:
        cb("Proxy command " + cmd +
          " not recognized. Try 'help proxy' for more info.");
        break;
    }
  };
  
  module.exports.more = function(cb) {
    cb(null, {
      command: "proxy {cmd} {options}",
      info: "Perform a proxy operation.",
      cmd: "Available commands:",
      "* start {configPath}": "Start proxy",
      "* stop": "Stop proxy",
      "* version {version} {workerCount}":
        "Set a given version to desired worker count",
      "* promote {version} [workerCount]": "Promote a worker version",
      "* info": "Return proxy info, including a list of active versions",
      "options": "Available options:",
      "* configPath": "Path of proxy config file",
      "* version": "Worker version (path)",
      "* workerCount": "Desired number of workers"
    });
  };
  
  module.exports.control = function() {
    return "local";
  };
  