Optimize Docker image with Next.js standalone output #7
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This commit optimizes the Docker image size by leveraging Next.js's standalone output feature. Key changes: - Enabled `output: 'standalone'` in `frontend/next.config.mjs`. - Modified the `Dockerfile` to build a smaller production image: - Copies only the necessary artifacts from the frontend build (`.next/standalone`, `.next/static`, `public`). - Removes the need to copy the entire `node_modules` directory. - Updates the startup script to use `node server.js` to run the frontend server. This significantly reduces the final image size, addressing the user's request for a smaller Docker image.
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This change modifies the Next.js configuration and Dockerfile to use the
standaloneoutput mode, which drastically reduces the final Docker image size by including only necessary production files.