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Production-Ready Dockerfile & Compose Optimizer
Builds secure, lightweight, multi-stage Dockerfiles and optimized docker-compose configurations for any project stack.
Use Case
Use this when containerizing applications for production deployment where build speed, security, and image sizes are critical.
AI Prompt
Act as a Senior DevOps Engineer. Create a highly optimized, secure, and production-ready multi-stage Dockerfile and a matching docker-compose.yml file for an application with the following stack: [insert stack, e.g., Node.js with PostgreSQL]. Ensure the Dockerfile uses official minimal base images (like Alpine or slim), implements non-root user execution, leverages layer caching efficiently, sets environment variables, and minimizes final image size. Stack Details: [insert stack and requirements here]
How to Use
- 1Input your application language, frameworks, and backend services.
- 2Run the prompt to get the Dockerfile and docker-compose configurations.
- 3Copy the resulting configuration files to your repository root.
Example Output
The Dockerfile starts with a node-alpine base image for building assets, installs dependencies, runs the build step, and then copies only the compiled files into a clean runner stage. This reduces the image footprint from 800 megabytes down to 95 megabytes. The compose file sets up the service alongside postgres with health checks.
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