Added memcached

lib/App.js

@@ -3,6 +3,9 @@ var fs = require('fs');
 var os = require('os');
 var cluster = require('cluster');
 
+// Module dependencies.
+var Memcached = require('memcached');
+
 // TODO: Determine whether this works on more than just Mac OS.
 var bold = '\u001b[1m';
 var normal = '\u001b[22m';
@@ -13,7 +16,7 @@ var yellow = '\u001b[33m';
 var white = '\u001b[37m';
 var blue = '\u001b[34m';
 
-// Module dependencies.
+// Internal dependencies.
 var Class = require('./Class');
 
 // Decorate http request and response prototypes.
@@ -61,10 +64,12 @@ module.exports = Class.extend({
       publics: ['public'],
       scripts: {'/all.js': ['scripts']},
       styles: {'/all.css': ['styles']},
+      cache: null,
       logger: null,
       logLevel: (env == 'prod' ? 'info' : (env == 'dev' ? 'debug' : 'trace')),
       asciiArt: null,
       cullEnv: env,
+      enableCache: true,
       enableChug: true,
       enableD6: true,
       enableBeams: true,
@@ -112,6 +117,10 @@ module.exports = Class.extend({
       if (app.config.enableChug) {
         app.initChug();
       }
+
+      if (app.config.enableCache) {
+        app.initCache();
+      }
     }
   },
 
@@ -149,6 +158,16 @@ module.exports = Class.extend({
     }
   },
 
+  initCache: function initCache() {
+    var app = this;
+    app.cache = app.config.cache;
+    if (!app.cache || !app.cache.get) {
+      app.cache = new Memcached(app.cache || '127.0.0.1:11211');
+      app.cache.on('failure', function( details ){ app.logger.error( "Server " + details.server + "went down due to: " + details.messages.join( '' ) ) });
+      app.cache.on('reconnecting', function( details ){ app.logger.debug( "Total downtime caused by server " + details.server + " :" + details.totalDownTime + "ms")});
+    }
+  },
+
   initGlobals: function initLogger() {
     var app = this;
     global.app = app;

package.json

@@ -11,7 +11,7 @@
     "express",
     "alternative"
   ],
-  "version": "0.1.30",
+  "version": "0.1.31",
   "main": "lighter.js",
   "bin": {
     "lighter": "commands/cli.js"