First commit

Dockerfile

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+# Use Node 8 LTS
+FROM node:8
+
+# Create app dir inside container
+WORKDIR /nodeapp
+
+# Install app dependencies separately (creating a separate layer for node_modules, effectively caching them between image rebuilds)
+COPY package.json .
+RUN npm install
+
+# Copy app's source files
+COPY . .
+
+
+# Create and use non-root user 
+RUN groupadd -r nodejs \
+   && useradd -m -r -g nodejs nodejs
+
+USER nodejs
+
+
+CMD ["node", "butler-sos.js"]
+