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YAML- Voici un exemple plus complexe

services:
  # Application web
  web:
    image: nginx:alpine
    container_name: mon-serveur-web
    ports:
      - "8080:80"
    volumes:
      - ./html:/usr/share/nginx/html
    networks:
      - mon-reseau
    depends_on:
      - api

  # API backend
  api:
    build:
      context: ./api
      dockerfile: Dockerfile
    container_name: mon-api
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
      - DATABASE_URL=postgresql://user:password@db:5432/mabase
    volumes:
      - ./api:/app
      - /app/node_modules
    networks:
      - mon-reseau
    depends_on:
      - db
    restart: unless-stopped

  # Base de données
  db:
    image: postgres:15-alpine
    container_name: ma-db
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=password
      - POSTGRES_DB=mabase
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - mon-reseau
    restart: unless-stopped

  # Redis pour le cache
  redis:
    image: redis:alpine
    container_name: mon-redis
    ports:
      - "6379:6379"
    networks:
      - mon-reseau
    restart: unless-stopped

# Volumes persistants
volumes:
  postgres-data:

# Réseau personnalisé
networks:
  mon-reseau:
    driver: bridge
    

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Conversion en JSON

json { "version": "3.8", "services": { "web": { "image": "nginx:alpine", "container_name": "mon-serveur-web", "ports": [ "8080:80" ], "volumes": [ "./html:/usr/share/nginx/html" ], "networks": [ "mon-reseau" ], "depends_on": [ "api" ] }, "api": { "build": { "context": "./api", "dockerfile": "Dockerfile" }, "container_name": "mon-api", "ports": [ "3000:3000" ], "environment": [ "NODE_ENV=production", "DATABASE_URL=postgresql://user:password@db:5432/mabase" ], "volumes": [ "./api:/app", "/app/node_modules" ], "networks": [ "mon-reseau" ], "depends_on": [ "db" ], "restart": "unless-stopped" }, "db": { "image": "postgres:15-alpine", "container_name": "ma-db", "environment": [ "POSTGRES_USER=user", "POSTGRES_PASSWORD=password", "POSTGRES_DB=mabase" ], "volumes": [ "postgres-data:/var/lib/postgresql/data" ], "networks": [ "mon-reseau" ], "restart": "unless-stopped" }, "redis": { "image": "redis:alpine", "container_name": "mon-redis", "ports": [ "6379:6379" ], "networks": [ "mon-reseau" ], "restart": "unless-stopped" } }, "volumes": { "postgres-data": null }, "networks": { "mon-reseau": { "driver": "bridge" } } } json

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FIN du Document