FROM node:14-slim

#
# create app directory
WORKDIR /usr/src/app

#
# install app dependencies
COPY package*.json ./
RUN npm install

#
# copy app
COPY ./server.js ./server.js
COPY ./index.html ./index.html

ENV MAX_HTTP_BUFFER_SIZE_MB=1

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

EXPOSE 80
CMD [ "80" ]
