crawling-and-serving/Dockerfile

FROM node:14-alpine AS base

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

# Install chromium
RUN apk add --no-cache chromium chromium-chromedriver

# Create a symbolic link for google-chrome
RUN ln -s /usr/bin/chromium-browser /usr/bin/google-chrome

# Set the working directory
WORKDIR /app

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

# Install dependencies
RUN npm install -g npm@9.6.3 && \
    npm install

# Copy the source code
COPY . .

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