Create Dockerfile

Dockerfile

+FROM node:boron
+
+MAINTAINER Cracker0dks
+
+# Create app directory
+RUN mkdir -p /opt/app
+WORKDIR /opt/app
+
+# Install app dependencies
+COPY ./package.json /opt/app
+RUN npm install
+
+# Bundle app source
+COPY . /opt/app
+
+EXPOSE 389
+CMD [ "npm", "start" ]