Remove the need of log in src/index.js

package.json

@@ -77,6 +77,7 @@
     "@commitlint/cli": "^10.0.0",
     "@commitlint/config-conventional": "^16.2.1",
     "@icetee/ftp": "^1.0.2",
+    "bunyan": "^1.8.15",
     "chai": "^4.2.0",
     "condition-circle": "^2.0.2",
     "eslint": "^5.14.1",

src/index.js

@@ -1,7 +1,6 @@
 const _ = require('lodash');
 const Promise = require('bluebird');
 const nodeUrl = require('url');
-const buyan = require('bunyan');
 const net = require('net');
 const tls = require('tls');
 const EventEmitter = require('events');
@@ -13,7 +12,6 @@ class FtpServer extends EventEmitter {
   constructor(options = {}) {
     super();
     this.options = Object.assign({
-      log: buyan.createLogger({name: 'ftp-srv'}),
       url: 'ftp://127.0.0.1:21',
       pasv_min: 1024,
       pasv_max: 65535,
@@ -52,7 +50,7 @@ class FtpServer extends EventEmitter {
       socket.once('close', () => {
         this.emit('disconnect', {connection, id: connection.id, newConnectionCount: Object.keys(this.connections).length});
       })
-      
+
       this.emit('connect', {connection, id: connection.id, newConnectionCount: Object.keys(this.connections).length});
 
       const greeting = this._greeting || [];
@@ -67,7 +65,7 @@ class FtpServer extends EventEmitter {
       this.log.error(err, '[Event] error');
       this.emit('server-error', {error: err});
     });
-    
+
     const quit = _.debounce(this.quit.bind(this), 100);
 
     process.on('SIGTERM', quit);
@@ -138,7 +136,7 @@ class FtpServer extends EventEmitter {
       } catch (err) {
         this.log.error(err, 'Error closing connection', {id});
       }
-      
+
       resolve('Disconnected');
     });
   }