crawling-and-serving/Dockerfile

FROM ubuntu:20.04 AS base

# Set non-interactive mode
ENV DEBIAN_FRONTEND noninteractive
ENV NODE_ENV=production

# Install required packages
RUN apt-get update && \
    curl -sL https://deb.nodesource.com/setup_14.x | bash - && \
    apt-get install -y nodejs chromium-browser

RUN apt-get install -y npm

# Set the working directory
WORKDIR /app

# Copy the package.json and package-lock.json files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy the source code
COPY . .

# Start the application
CMD ["npm", "run", "start"]