Dockerfile

FROM node:16

RUN apt-get update -y
RUN apt-get install build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev -y

WORKDIR /app

ENV NODE_ENV production

COPY package*.json ./

RUN npm install

COPY . .

EXPOSE 3000

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