mecano/lib/service/restart.js

Common functions for system deployment.

// Generated by CoffeeScript 1.11.1
var discover;

module.exports = function(options) {
  options.log({
    message: "Entering service.restart",
    level: 'DEBUG',
    module: 'mecano/lib/service/restart'
  });
  if (typeof options.argument === 'string') {
    if (options.name == null) {
      options.name = options.argument;
    }
  }
  if (!options.name) {
    throw Error("Invalid Name: " + (JSON.stringify(options.name)));
  }
  options.log({
    message: "Restart service " + options.name,
    level: 'INFO',
    module: 'mecano/lib/service/restart'
  });
  this.call(discover.loader);
  return this.call(function() {
    var cmd;
    if (options.loader == null) {
      options.loader = options.store['mecano:service:loader'];
    }
    cmd = (function() {
      switch (options.loader) {
        case 'systemctl':
          return "systemctl restart " + options.name;
        case 'service':
          return "service " + options.name + " restart";
        default:
          throw Error('Init System not supported');
      }
    })();
    return this.execute({
      cmd: cmd
    }, function(err, restarted) {
      if (err) {
        throw err;
      }
      if (restarted) {
        return options.store["mecano.service." + options.name + ".status"] = 'started';
      }
    });
  });
};

discover = require('../misc/discover');