Updated Dockerfile

Use copy and not add. Add is a special command used for some unzip and permission magic that you shouldn't use if you don't know what it is.

Author: frank-dspeed

Dockerfile

@@ -64,15 +64,15 @@ WORKDIR /opt/mean.js
 # and install node_modules/ everytime we build the docker, but only
 # when the local package.json file changes.
 # Install npm packages
-ADD package.json /opt/mean.js/package.json
+COPY package.json /opt/mean.js/package.json
 RUN npm install --quiet && npm cache clean
 
 # Install bower packages
-ADD bower.json /opt/mean.js/bower.json
-ADD .bowerrc /opt/mean.js/.bowerrc
+COPY bower.json /opt/mean.js/bower.json
+COPY .bowerrc /opt/mean.js/.bowerrc
 RUN bower install --quiet --allow-root --config.interactive=false
 
-ADD . /opt/mean.js
+COPY . /opt/mean.js
 
 # Run MEAN.JS server
 CMD ["npm", "start"]