Use Node 8

Author: rielas

app/Dockerfile

@@ -1,17 +1,18 @@
-FROM node:alpine
+FROM node:8.1.2-alpine
 RUN apk add --no-cache make gcc g++ python
 RUN rm -rf /usr/src/pixi/web/uploads
 RUN mkdir -p /usr/src/pixi/web
 WORKDIR /usr/src/pixi/web
 COPY package.json /usr/src/pixi/web
+COPY package-lock.json /usr/src/pixi/web
 
 RUN npm install --save
 RUN npm install --save express 
 
 COPY . /usr/src/pixi/web
 COPY uploads/ /usr/src/pixi/web/uploads/
 
-RUN npm install -g nodemon
+RUN npm install --unsafe-perm -g nodemon@1.11.0
 
 EXPOSE 8000
 CMD ["nodemon", "/usr/src/pixi/web/server.js"]