Dockerfile

FROM node:20-slim

# Install Chromium and dependencies for Puppeteer
RUN apt-get update && apt-get install -y \
    chromium \
    fonts-liberation \
    libasound2 \
    libatk-bridge2.0-0 \
    libatk1.0-0 \
    libcups2 \
    libdbus-1-3 \
    libgbm1 \
    libgtk-3-0 \
    libnspr4 \
    libnss3 \
    libx11-xcb1 \
    libxcomposite1 \
    libxdamage1 \
    libxrandr2 \
    xdg-utils \
    fontconfig \
    && rm -rf /var/lib/apt/lists/*

# Set Chromium path for Puppeteer
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium

# Don't download Chromium during npm install (we installed it above)
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy application code
COPY . .

# Build Next.js application
RUN npm run build

EXPOSE 3000

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