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Optimise this Dockerfile for size, build speed and security. Use multi-stage builds, a minimal base image, layer caching, a non-root user and .dockerignore suggestions. Explain each change. Dockerfile: [paste]
Makes Docker images smaller, faster and more secure.
Act as a DevOps engineer. App: [language/framework and version] Services needed: [database, cache, queue] Ports: [list] Environment variables: [names only] Goal: [local dev / production] Create: 1. A multi-stage Dockerfile (small image, non-root user, cached dependencies) 2. A .dockerignore 3. docker-compose.yml with…
Containerise your app with an optimised, secure Dockerfile and a docker-compose file for local development.
Create a GitHub Actions workflow for my project. Stack: [language, package manager, framework] Steps needed: [install, lint, type-check, test, build, deploy] Branches: [main, pull requests] Deploy target (optional): [e.g. Vercel, server via SSH, Docker registry] Requirements: - Cache dependencies - Run tests on [versi…
Set up a GitHub Actions workflow that installs, lints, tests and builds your project on every push and pull request.