FROM node:20.17.0-bookworm-slim

# Install app dependencies
COPY package.json .
COPY package-lock.json .
RUN npm install

# Bundle APP files
COPY public/server.js .

ENV NODE_ENV production
ENV NPM_CONFIG_LOGLEVEL warn
ENV DEBUG http

# Expose the listening port of your app
EXPOSE 8081

CMD [ "node", "server.js" ]