Infrastructure Configuration

provides:
  mongodb:
    type: database
    image: mongo:7
    port: 27017

provides:
  mongodb:
    type: database
    image: mongo:7
    port: 27017
    description: Primary database
 
    # Data persistence
    data_dir: /data/db
 
    # Additional ports
    additional_ports:
      admin: 27018
 
    # Environment variables for container
    env:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASSWORD}
      MONGO_INITDB_DATABASE: myapp
 
    # Volume mounts
    volumes:
      ./init-mongo.js: /docker-entrypoint-initdb.d/init.js
 
    # Health check
    healthcheck: mongosh --eval "db.adminCommand('ping')"
 
    # Replica set (for transactions)
    replicaSet: rs0

provides:
  mongodb:
    type: database
    image: mongo:7
    port: 27017
    data_dir: /data/db
    env:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: secret

provides:
  redis:
    type: cache
    image: redis:7-alpine
    port: 6379
    data_dir: /data                  # For persistence

provides:
  rabbitmq:
    type: queue
    image: rabbitmq:3-management
    port: 5672
    additional_ports:
      management: 15672
    env:
      RABBITMQ_DEFAULT_USER: guest
      RABBITMQ_DEFAULT_PASS: guest

provides:
  postgres:
    type: database
    image: postgres:16
    port: 5432
    data_dir: /var/lib/postgresql/data
    env:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: secret
      POSTGRES_DB: myapp

provides:
  elasticsearch:
    type: search
    image: elasticsearch:8.11.0
    port: 9200
    additional_ports:
      transport: 9300
    env:
      discovery.type: single-node
      ES_JAVA_OPTS: "-Xms512m -Xmx512m"
      xpack.security.enabled: "false"

provides:
  minio:
    type: storage
    image: minio/minio:latest
    port: 9000
    additional_ports:
      console: 9001
    env:
      MINIO_ROOT_USER: minioadmin
      MINIO_ROOT_PASSWORD: minioadmin

provides:
  mailhog:
    type: email
    image: mailhog/mailhog:latest
    port: 1025
    additional_ports:
      web: 8025

profiles:
  quick:
    apps: [frontend]
    # No infrastructure - connect to staging
 
  full:
    apps: [frontend, backend]
    connections:
      backend:
        mongodb: local             # Use local MongoDB
        redis: local               # Use local Redis
        rabbitmq: staging          # Use staging RabbitMQ

apps:
  backend:
    connects_to:
      mongodb:
        mode: local
        env:
          MONGODB_URI: mongodb://root:secret@localhost:27017/myapp?authSource=admin
 
      redis:
        mode: local
        env:
          REDIS_URL: redis://localhost:6379

provides:
  mongodb:
    type: database
    image: mongo:7
    port: 27017
    healthcheck:
      command: mongosh --eval "db.adminCommand('ping')"
      interval: 10s
      timeout: 5s
      retries: 5

provides:
  mongodb:
    type: database
    image: mongo:7
    port: 27017
    data_dir: /data/db              # Mounted for persistence
 
    volumes:
      # Mount initialization scripts
      ./scripts/init-db.js: /docker-entrypoint-initdb.d/init.js:ro
 
      # Mount config files
      ./config/mongod.conf: /etc/mongod.conf:ro