1/* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5"use strict";
6
7ChromeUtils.import("resource://gre/modules/Log.jsm");
8
9var EXPORTED_SYMBOLS = ["LogManager"];
10
11const ROOT_LOGGER_NAME = "app.normandy";
12let rootLogger = null;
13
14var LogManager = {
15  /**
16   * Configure the root logger for the Recipe Client. Must be called at
17   * least once before using any loggers created via getLogger.
18   * @param {Number} loggingLevel
19   *        Logging level to use as defined in Log.jsm
20   */
21  configure(loggingLevel) {
22    if (!rootLogger) {
23      rootLogger = Log.repository.getLogger(ROOT_LOGGER_NAME);
24      rootLogger.addAppender(new Log.ConsoleAppender(new Log.BasicFormatter()));
25    }
26    rootLogger.level = loggingLevel;
27  },
28
29  /**
30   * Obtain a named logger with the recipe client logger as its parent.
31   * @param {String} name
32   *        Name of the logger to obtain.
33   * @return {Logger}
34   */
35  getLogger(name) {
36    return Log.repository.getLogger(`${ROOT_LOGGER_NAME}.${name}`);
37  },
38};
39