Node install error and nodejs10

nodejs/Dockerfile

@@ -1,14 +1,14 @@
 FROM ubuntu
 MAINTAINER Kimbro Staken
-
-RUN apt-get install -y software-properties-common python
+RUN apt-get update
+RUN apt-get --yes install software-properties-common python
 RUN add-apt-repository ppa:chris-lea/node.js
 RUN echo "deb http://us.archive.ubuntu.com/ubuntu/ precise universe" >> /etc/apt/sources.list
 RUN apt-get update
-RUN apt-get install -y nodejs
+RUN apt-get --yes install nodejs
 #RUN apt-get install -y nodejs=0.6.12~dfsg1-1ubuntu1
 RUN mkdir /var/www
 
 ADD app.js /var/www/app.js
-
+EXPOSE 8080
 CMD ["/usr/bin/node", "/var/www/app.js"] 

nodejs10/Dockerfile

@@ -0,0 +1,13 @@
+FROM ubuntu
+MAINTAINER Kimbro Staken
+
+RUN apt-get update
+RUN apt-get --yes install software-properties-common python curl
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
+RUN apt-get update
+RUN apt-get --yes install nodejs
+RUN mkdir /var/www
+
+ADD app.js /var/www/app.js
+EXPOSE 8080
+CMD ["/usr/bin/node", "/var/www/app.js"]

nodejs10/app.js

@@ -0,0 +1,16 @@
+// Load the http module to create an http server.
+var http = require('http');
+
+// Configure our HTTP server to respond with Hello World to all requests.
+var server = http.createServer(function (request, response) {
+  response.writeHead(200, {"Content-Type": "text/plain"});
+  text = "Running Node.js:" + process.versions.node
+  response.end(text);
+
+});
+
+var port = process.env.PORT || 8080;
+server.listen(port);
+
+// Put a friendly message on the terminal
+console.log("Server running at http://127.0.0.1:" + port + "/");