server separeted to two files: cloudcmd.js and server.js

cloudcmd.js

@@ -0,0 +1,73 @@
+var Server  = cloudRequire('./server'),
+    path    = cloudRequire('path'),
+    fs      = cloudRequire('fs');
+
+var Config = readConfig();
+
+Config ? Server.start(Config) : Server.start();
+
+
+function readConfig(){
+    
+    /* Determining server.js directory
+     * and chang current process directory
+     * (usually /) to it.
+     * argv[1] - is always script name
+     */
+    var lServerDir = path.dirname(process.argv[1]),
+        lProcessDir = process.cwd();
+        lConfig     = {};
+    
+    if(lProcessDir !== lServerDir){
+        console.log('current dir: ' + lProcessDir);
+        process.chdir(lServerDir);
+    }
+    console.log('server dir:  ' + lServerDir);
+    
+    console.log('reading configuretion file config.json...');
+    var lConfig = cloudRequire('./config');
+    if(lConfig){
+        console.log('config.json readed');
+        
+        /* if command line parameter testing resolved 
+         * setting config to testing, so server
+         * not created, just init and
+         * all logs writed to screen
+         */
+        if (process.argv[2] === 'test') {
+            console.log(process.argv);
+            lConfig.server  = false;
+            lConfig.logs    = false;
+        }
+                    
+        if (lConfig.logs) {
+            console.log('log param setted up in config.json\n' +
+                'from now all logs will be writed to log.txt');
+            writeLogsToFile();
+        }
+        
+        return lConfig;
+    }
+    else return false;
+}
+
+/* function sets stdout to file log.txt */
+function writeLogsToFile(){
+    var stdo = fs.createWriteStream('./log.txt');
+    
+    process.stdout.write = (function(write) {
+            return function(string, encoding, fd) {
+                    stdo.write(string);
+            };
+    })(process.stdout.write);
+}
+
+/* function do safe require of needed module */
+function cloudRequire(pModule){
+  try{
+      return require(pModule);
+  }
+  catch(pError){
+      return false;
+  }
+}