Allow to log to custom directory. #207 #182

lib/util/data.js

@@ -11,4 +11,5 @@ if (process.env.ZIGBEE2MQTT_DATA) {
 
 module.exports = {
     joinPath: (file) => path.join(dataPath, file),
+    getPath: () => dataPath,
 };

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;