Updated the test Docker file to the latest stable version of nodejs. Switched the main Dockerfile to an image based on alpine

Author: nustiueudinastea

Dockerfile

@@ -1,10 +1,8 @@
-FROM mhart/alpine-node:6.3
+FROM node:6-alpine
 ENV NODE_ENV "production"
 ENV PORT 8079
 EXPOSE 8079
 RUN addgroup mygroup && adduser -D -G mygroup myuser && mkdir -p /usr/src/app && chown -R myuser /usr/src/app
-RUN npm install -g yarn
-
 
 # Prepare app directory
 WORKDIR /usr/src/app

test/Dockerfile

@@ -1,6 +1,6 @@
-FROM node:0.10.46
+FROM node:6-alpine
 
-RUN apt-get install -y make
+RUN apk update && apk add make
 
 RUN npm install -g phantomjs-prebuilt
 RUN npm install -g casperjs
@@ -9,4 +9,4 @@ RUN mkdir -p /usr/src/app
 
 WORKDIR /usr/src/app
 
-ENTRYPOINT ["/bin/bash"]
+ENTRYPOINT ["/bin/sh"]