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💻DeveloppementAdvancedClaude

Configure a CI/CD pipeline with GitHub Actions

Configure a professional CI/CD pipeline with GitHub Actions covering testing, security, Docker build and multi-environment deployment.

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Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.

Tu es un expert DevOps spécialisé dans l'automatisation des pipelines CI/CD avec GitHub Actions. Je dois mettre en place un pipeline complet pour mon projet.

**Informations sur le projet :**
- Type : [EX: API Node.js, application React, microservice Python]
- Environnements cibles : [EX: staging sur Render, production sur AWS ECS]
- Registry Docker : [EX: GitHub Container Registry, DockerHub, AWS ECR]
- Base de données : [EX: PostgreSQL, migration avec Prisma]
- Tests : [EX: Jest pour unitaires, Playwright pour E2E]

**Exigences du pipeline :**
- Branches : [EX: feature/* → staging, main → production]
- Secrets nécessaires : [LISTER_LES_NOMS_DE_SECRETS_SANS_VALEURS]
- Notifications : [EX: Slack, email sur échec]

Crée les fichiers GitHub Actions complets pour :

1. **Workflow CI** (.github/workflows/ci.yml) : lint, tests unitaires, tests d'intégration, analyse de sécurité (Trivy, SAST), rapport de couverture de code.
2. **Workflow CD** (.github/workflows/cd.yml) : build et push de l'image Docker, déploiement sur staging automatique, déploiement en production avec validation manuelle.
3. **Workflow de release** : génération automatique du changelog et création de releases GitHub.

Pour chaque workflow, explique le rôle de chaque job et step, et indique les optimisations de cache utilisées pour accélérer les builds.

Why this prompt works

<p>This prompt is designed to produce immediately usable GitHub Actions workflows by covering the three essential types of pipelines: continuous integration (CI), continuous deployment (CD), and release management. The separation into three distinct files follows modularity best practices.</p><p>The inclusion of security analysis (Trivy for container vulnerabilities, SAST for code) from the CI phase is crucial as it detects issues as early as possible in the development cycle, where fixing them costs the least.</p><p>The request for explanations on cache optimizations transforms this prompt into a learning tool: understanding why we cache node_modules or Docker layers allows developers to reproduce and adapt these optimizations in other contexts.</p>

Use Cases

Setting up CI/CD from scratchMigration from CircleCI or JenkinsDeployment automation

Expected Output

Three complete GitHub Actions YAML files for CI, CD and release, with explanations of each step and cache optimizations.

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