improve logging : create logs dir if it doesn't exist, use log dir relative to path, add shebang in app.js to allow starting the app.js as a bin, make longjohn enable only if NODE_ENV == 'dev', make "craftyjs" a binary installed with package when npm install -g

app.js

@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 var mcServer=require("./index");
 
 var settings = require('./config/settings');

index.js

@@ -4,7 +4,9 @@ var util = require('util');
 var path = require('path');
 var requireIndex = require('requireindex');
 var serverPlugins = requireIndex(path.join(__dirname, 'lib', 'serverPlugins'));
-require("longjohn");
+if (process.env.NODE_ENV === 'dev'){
+  require('longjohn');
+}
 
 module.exports = {
   createMCServer:createMCServer

lib/serverPlugins/log.js

@@ -1,6 +1,7 @@
 var fs = require('fs');
 var timeStarted = Math.floor(new Date() / 1000).toString();
 var path = require('path');
+var mkdirp = require('mkdirp');
 
 module.exports=inject;
 
@@ -16,18 +17,28 @@ function inject(serv,settings)
     log('[INFO]: Server listening on port', port);
   });
 
+  var logFile=path.join("logs",timeStarted + ".log");
 
   function log(message) {
-    if (settings.logging == true) {
-      fs.appendFile(path.join(__dirname,'..','..',"logs",timeStarted + ".log") , message + "\n", function (err) {
-      });
-    }
+    if (!settings.logging) return;
+    fs.appendFile(logFile, message + "\n",function(err){
+      if (err) console.log(err);
+    });
   }
 
   function createLog() {
-    fs.writeFile(path.join(__dirname,'..','..',"logs",timeStarted + ".log"), "[INFO]: Started logging...\n",
-      function (err, data) {
-      if (err) return console.log(err);
+    if (!settings.logging) return;
+    mkdirp("logs", function(err) {
+      if(err)
+      {
+        console.log(err);
+        return;
+      }
+
+      fs.writeFile(logFile, "[INFO]: Started logging...\n",
+        function (err) {
+          if (err) console.log(err);
+        });
     });
   }
 

package.json

@@ -10,6 +10,9 @@
       "email": "romain.rom1@gmail.com"
     }
   ],
+  "bin": {
+    "craftyjs": "./app.js"
+  },
   "scripts": {
     "test": "mocha --reporter spec"
   },
@@ -26,7 +29,8 @@
     "vec3": "0.1.3",
     "requireindex": "~1.0.0",
     "prismarine-block": "0.1.0",
-    "minecraft-data": "0.7.0"
+    "minecraft-data": "0.7.0",
+    "mkdirp":"0.5.1"
   },
   "repository": {
     "type": "git",