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‎.openshift/action_hooks/README.md

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For information about action hooks supported by OpenShift, consult the documentation:
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http://openshift.github.io/documentation/oo_user_guide.html#the-openshift-directory

‎.openshift/cron/README.cron

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Run scripts or jobs on a periodic basis
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=======================================
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Any scripts or jobs added to the minutely, hourly, daily, weekly or monthly
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directories will be run on a scheduled basis (frequency is as indicated by the
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name of the directory) using run-parts.
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run-parts ignores any files that are hidden or dotfiles (.*) or backup
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files (*~ or *,) or named *.{rpmsave,rpmorig,rpmnew,swp,cfsaved}
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The presence of two specially named files jobs.deny and jobs.allow controls
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how run-parts executes your scripts/jobs.
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jobs.deny ===> Prevents specific scripts or jobs from being executed.
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jobs.allow ===> Only execute the named scripts or jobs (all other/non-named
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scripts that exist in this directory are ignored).
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The principles of jobs.deny and jobs.allow are the same as those of cron.deny
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and cron.allow and are described in detail at:
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http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/ch-Automating_System_Tasks.html#s2-autotasks-cron-access
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See: man crontab or above link for more details and see the the weekly/
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directory for an example.
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PLEASE NOTE: The Cron cartridge must be installed in order to run the configured jobs.

‎.openshift/cron/daily/.gitignore

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‎.openshift/cron/hourly/.gitignore

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‎.openshift/cron/minutely/.gitignore

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‎.openshift/cron/monthly/.gitignore

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‎.openshift/cron/weekly/README

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Run scripts or jobs on a weekly basis
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=====================================
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Any scripts or jobs added to this directory will be run on a scheduled basis
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(weekly) using run-parts.
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run-parts ignores any files that are hidden or dotfiles (.*) or backup
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files (*~ or *,) or named *.{rpmsave,rpmorig,rpmnew,swp,cfsaved} and handles
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the files named jobs.deny and jobs.allow specially.
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In this specific example, the chronograph script is the only script or job file
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executed on a weekly basis (due to white-listing it in jobs.allow). And the
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README and chrono.dat file are ignored either as a result of being black-listed
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in jobs.deny or because they are NOT white-listed in the jobs.allow file.
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For more details, please see ../README.cron file.
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‎.openshift/cron/weekly/chrono.dat

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Time And Relative D...n In Execution (Open)Shift!

‎.openshift/cron/weekly/chronograph

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#!/bin/bash
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echo "`date`: `cat $(dirname \"$0\")/chrono.dat`"

‎.openshift/cron/weekly/jobs.allow

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#
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# Script or job files listed in here (one entry per line) will be
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# executed on a weekly-basis.
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#
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# Example: The chronograph script will be executed weekly but the README
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# and chrono.dat files in this directory will be ignored.
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#
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# The README file is actually ignored due to the entry in the
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# jobs.deny which is checked before jobs.allow (this file).
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#
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chronograph
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‎.openshift/cron/weekly/jobs.deny

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#
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# Any script or job files listed in here (one entry per line) will NOT be
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# executed (read as ignored by run-parts).
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#
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README
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‎.openshift/markers/.gitkeep

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‎README.md

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The OpenShift `nodejs` cartridge documentation can be found at:
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https://github.com/openshift/origin-server/tree/master/cartridges/openshift-origin-cartridge-nodejs/README.md

‎deplist.txt

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#
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# ***************************************************************************
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#
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# Note: This file has been deprecated and exists for backward compatibility.
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# Please use package.json to add dependencies to the Node modules
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# your application requires.
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#
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# ***************************************************************************
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#
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#
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# For a list of globally installed modules - see file: npm_global_module_list.
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#

‎index.html

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‎node_modules/.gitkeep

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‎package.json

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{
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"name": "OpenShift-Sample-App",
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"version": "1.0.0",
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"description": "OpenShift Sample Application",
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"keywords": [
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"OpenShift",
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"Node.js",
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"application",
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"openshift"
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],
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"author": {
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"name": "OpenShift",
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"email": "[email protected]",
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"url": "http://www.openshift.com/"
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},
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"homepage": "http://www.openshift.com/",
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"repository": {
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"type": "git",
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"url": "https://github.com/openshift/origin-server"
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},
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"engines": {
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"node": ">= 0.6.0",
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"npm": ">= 1.0.0"
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},
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"dependencies": {
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"express": "~3.4.4"
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},
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"devDependencies": {},
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"bundleDependencies": [],
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"private": true,
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"main": "server.js"
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}

‎server.js

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#!/bin/env node
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// OpenShift sample Node application
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var express = require('express');
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var fs = require('fs');
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/**
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* Define the sample application.
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*/
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var SampleApp = function() {
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// Scope.
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var self = this;
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/* ================================================================ */
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/* Helper functions. */
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/* ================================================================ */
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/**
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* Set up server IP address and port # using env variables/defaults.
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*/
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self.setupVariables = function() {
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// Set the environment variables we need.
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self.ipaddress = process.env.OPENSHIFT_NODEJS_IP;
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self.port = process.env.OPENSHIFT_NODEJS_PORT || 8080;
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if (typeof self.ipaddress === "undefined") {
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// Log errors on OpenShift but continue w/ 127.0.0.1 - this
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// allows us to run/test the app locally.
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console.warn('No OPENSHIFT_NODEJS_IP var, using 127.0.0.1');
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self.ipaddress = "127.0.0.1";
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};
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};
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/**
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* Populate the cache.
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*/
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self.populateCache = function() {
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if (typeof self.zcache === "undefined") {
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self.zcache = { 'index.html': '' };
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}
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// Local cache for static content.
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self.zcache['index.html'] = fs.readFileSync('./index.html');
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};
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/**
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* Retrieve entry (content) from cache.
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* @param {string} key Key identifying content to retrieve from cache.
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*/
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self.cache_get = function(key) { return self.zcache[key]; };
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/**
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* terminator === the termination handler
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* Terminate server on receipt of the specified signal.
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* @param {string} sig Signal to terminate on.
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*/
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self.terminator = function(sig){
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if (typeof sig === "string") {
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console.log('%s: Received %s - terminating sample app ...',
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Date(Date.now()), sig);
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process.exit(1);
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}
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console.log('%s: Node server stopped.', Date(Date.now()) );
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};
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/**
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* Setup termination handlers (for exit and a list of signals).
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*/
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self.setupTerminationHandlers = function(){
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// Process on exit and signals.
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process.on('exit', function() { self.terminator(); });
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// Removed 'SIGPIPE' from the list - bugz 852598.
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['SIGHUP', 'SIGINT', 'SIGQUIT', 'SIGILL', 'SIGTRAP', 'SIGABRT',
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'SIGBUS', 'SIGFPE', 'SIGUSR1', 'SIGSEGV', 'SIGUSR2', 'SIGTERM'
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].forEach(function(element, index, array) {
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process.on(element, function() { self.terminator(element); });
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});
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};
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/* ================================================================ */
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/* App server functions (main app logic here). */
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/* ================================================================ */
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/**
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* Create the routing table entries + handlers for the application.
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*/
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self.createRoutes = function() {
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self.routes = { };
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self.routes['/asciimo'] = function(req, res) {
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var link = "http://i.imgur.com/kmbjB.png";
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res.send("<html><body><img src='" + link + "'></body></html>");
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};
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self.routes['/'] = function(req, res) {
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res.setHeader('Content-Type', 'text/html');
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res.send(self.cache_get('index.html') );
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};
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};
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/**
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* Initialize the server (express) and create the routes and register
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* the handlers.
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*/
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self.initializeServer = function() {
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self.createRoutes();
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self.app = express.createServer();
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// Add handlers for the app (from the routes).
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for (var r in self.routes) {
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self.app.get(r, self.routes[r]);
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}
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};
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/**
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* Initializes the sample application.
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*/
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self.initialize = function() {
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self.setupVariables();
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self.populateCache();
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self.setupTerminationHandlers();
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// Create the express server and routes.
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self.initializeServer();
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};
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/**
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* Start the server (starts up the sample application).
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*/
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self.start = function() {
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// Start the app on the specific interface (and port).
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self.app.listen(self.port, self.ipaddress, function() {
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console.log('%s: Node server started on %s:%d ...',
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Date(Date.now() ), self.ipaddress, self.port);
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});
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};
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}; /* Sample Application. */
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/**
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* main(): Main code.
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*/
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var zapp = new SampleApp();
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zapp.initialize();
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zapp.start();
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