From 1f6f73e8d2ca95a16a40e03904b37bb923dc2e78 Mon Sep 17 00:00:00 2001
From: Koenkk <koenkanters94@gmail.com>
Date: Sun, 5 Aug 2018 18:55:26 +0200
Subject: [PATCH] Allow to log to custom directory. #207 #182

---
 lib/util/data.js   | 1 +
 lib/util/logger.js | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/util/data.js b/lib/util/data.js
index 3357f336e..0ce7eca84 100644
--- a/lib/util/data.js
+++ b/lib/util/data.js
@@ -11,4 +11,5 @@ if (process.env.ZIGBEE2MQTT_DATA) {
 
 module.exports = {
     joinPath: (file) => path.join(dataPath, file),
+    getPath: () => dataPath,
 };
diff --git a/lib/util/logger.js b/lib/util/logger.js
index b5c28af93..897ed7646 100644
--- a/lib/util/logger.js
+++ b/lib/util/logger.js
@@ -1,6 +1,7 @@
 const winston = require('winston');
 const data = require('./data');
 const settings = require('./settings');
+const path = require('path');
 
 let logLevel = '';
 if (process.env.DEBUG) {
@@ -11,10 +12,13 @@ if (process.env.DEBUG) {
     logLevel = winston.level.info;
 }
 
+const logDirectory = settings.get().advanced && settings.get().advanced.log_directory ?
+    settings.get().advanced.log_directory : data.getPath();
+
 const logger = new (winston.Logger)({
     transports: [
         new (winston.transports.File)({
-            filename: data.joinPath('log.txt'),
+            filename: path.join(logDirectory, 'log.txt'),
             json: false,
             level: logLevel,
             maxFiles: 3,
@@ -32,6 +36,8 @@ const logger = new (winston.Logger)({
     ],
 });
 
+logger.info(`Logging to directory: '${logDirectory}'`);
+
 logger.transports.console.level = logLevel;
 
 module.exports = logger;