FROM node:20-alpine WORKDIR /app # Install pnpm RUN npm install -g pnpm # Copy package files COPY package.json pnpm-lock.yaml ./ # First copy the config file to avoid fumadocs-mdx postinstall error COPY source.config.ts ./ COPY content ./content # Install dependencies with --ignore-scripts to skip postinstall RUN pnpm install --ignore-scripts # Now run the postinstall script manually RUN pnpm fumadocs-mdx # Copy source code COPY . . # Build app for production # For development, we'll mount the source code as a volume # so the build step will be skipped in development mode EXPOSE 3000 # Start Next.js in development mode by default # This will be faster for development since we're mounting the code as a volume CMD ["pnpm", "dev"]