services:
  wa:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: wa
    restart: always
    environment:
      IS_POSTGRES: "true"
      POSTGRES_USER: "test"
      POSTGRES_PASS: "test"
      POSTGRES_HOST: "postgres"
      POSTGRES_PORT: "5432"
      # Replace with two strong, independent random strings before bringing the stack up.
      # Suggested: openssl rand -base64 64 | tr -d '\n=' | tr '/+' '_-' | head -c 64
      API_KEY: "CHANGE_ME_TO_A_LONG_RANDOM_STRING_AT_LEAST_64_CHARS_______________"
      JWT_SECRET: "CHANGE_ME_TO_A_DIFFERENT_LONG_RANDOM_STRING_AT_LEAST_64_CHARS____"
      # Optional: set this to forward every inbound message to a webhook (e.g. n8n).
      # WEBHOOK_URL: "http://your-host:5678/webhook/whatsapp"
    ports:
      - "8080:8080"
    volumes:
      - media:/project/store
    depends_on:
      - postgres
    deploy:
      resources:
        limits:
          cpus: "1"
          memory: "128M"
        reservations:
          cpus: "0.5"
          memory: "64M"
  postgres:
    image: postgres:16
    container_name: postgres
    restart: always
    environment:
      POSTGRES_USER: "test"
      POSTGRES_PASSWORD: "test"
      POSTGRES_DB: "whatsapp"
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data

volumes:
  media:
  pgdata: