Created docker file

.dockerignore

@@ -0,0 +1,5 @@
+# Created by .ignore support plugin (hsz.mobi)
+node_modules
+npm-debug.log
+
+

Dockerfile

@@ -0,0 +1,19 @@
+FROM node:carbon
+
+# Create app directory
+WORKDIR /usr/src/app
+
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY package*.json ./
+
+RUN npm install
+# If you are building your code for production
+# RUN npm install --only=production
+
+# Bundle app source
+COPY . .
+
+EXPOSE 8080
+CMD [ "npm", "start" ]

server.js

@@ -11,7 +11,7 @@ const http = require('http');
 const https = require('https');
 const apicache = require('apicache');
 
-const port = process.env.PORT || 6566;
+const port = process.env.PORT || 8080;
 
 logger.level = 'debug';
 
@@ -106,8 +106,6 @@ function getUrl (req, res) {
       http.request(options, responseHandler).end();
 
       function responseHandler(response) {
-        console.log(`STATUS: ${response.statusCode}`);
-        console.log(`HEADERS: ${JSON.stringify(response.headers)}`);
         response.setEncoding('utf8');
         if (response.statusCode === 302 || response.statusCode === 301) {
           body = [];
@@ -119,7 +117,7 @@ function getUrl (req, res) {
           };
 
           logger.debug('>> follow', response.headers.location, count);
-          // logger.debug(rUrl);
+
           count++;
           if (rUrl.protocol === 'https:') 
             https.request(rUrl, responseHandler).end();