Dockerfile

FROM node:20-bookworm

# Install Remotion dependencies + FFmpeg + Google Chrome
RUN apt-get update && \
    apt-get install -y \
    ffmpeg \
    wget \
    gnupg \
    libnss3 \
    libnspr4 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdrm2 \
    libdbus-1-3 \
    libxkbcommon0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxrandr2 \
    libgbm1 \
    libasound2 \
    libpango-1.0-0 \
    libcairo2 \
    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
    && apt-get update \
    && apt-get install -y google-chrome-stable \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Set Chrome path for Remotion
ENV CHROME_BIN=/usr/bin/google-chrome-stable
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/google-chrome-stable

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy application files
COPY . .

# Expose port
EXPOSE 7860

# Start server
CMD ["npm", "start"]