fix: use the main prop for the application entry point.

npm start will now look at the main property for the entry point.  Port 8080 is now set as the default port instead of 3000.   This is a fix related to nodeshift-archived/centos7-s2i-nodejs#33\#issuecomment-382587104.

fixes nodeshift-archived#4

Author: lholmquist

cute-name-service/bin/www

@@ -32,7 +32,7 @@ const http = require('http');
  * Get port from environment and store in Express.
  */
 
-const port = normalizePort(process.env.PORT || '8081');
+const port = normalizePort(process.env.PORT || '8080');
 app.set('port', port);
 
 /**

cute-name-service/package.json

@@ -1,7 +1,6 @@
 {
   "name": "nodejs-cache-redhat-cute-name",
   "version": "1.0.1",
-  "main": "false",
   "author": "Red Hat, Inc.",
   "license": "Apache-2.0",
   "scripts": {
@@ -15,8 +14,9 @@
     "prepublish": "license-reporter report",
     "openshift": "nodeshift --strictSSL=false --dockerImage=registry.access.redhat.com/rhoar-nodejs/nodejs-8",
     "postinstall": "license-reporter report && license-reporter save --xml licenses.xml",
-    "start": "PORT=8080 node ./bin/www"
+    "start": "node ."
   },
+  "main": "./bin/www",
   "xo": {
     "space": 2,
     "rules": {

greeting-service/bin/www

@@ -32,7 +32,7 @@ const http = require('http');
  * Get port from environment and store in Express.
  */
 
-const port = normalizePort(process.env.PORT || '3000');
+const port = normalizePort(process.env.PORT || '8080');
 app.set('port', port);
 
 /**

greeting-service/package.json

@@ -12,11 +12,12 @@
     "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls",
     "ci": "npm run lint && npm run test",
     "dependencyCheck": "szero . --ci",
-    "start": "PORT=8080 node ./bin/www",
+    "start": "node .",
     "prepublish": "license-reporter report",
     "openshift": "nodeshift --strictSSL=false --dockerImage=registry.access.redhat.com/rhoar-nodejs/nodejs-8",
     "postinstall": "license-reporter report && license-reporter save --xml licenses.xml"
   },
+  "main": "./bin/www",
   "xo": {
     "space": 2,
     "rules": {