docker-compose.yaml

services:
  app:
    image: gsai-container
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgres://postgres:postgres@db:5432/postgres
      - WEBSOCKET_MANAGER=redis
      - WEBSOCKET_REDIS_URL=redis://:@redis:6379/0
      - RATE_LIMIT_REDIS_URL=redis://redis:6379/0
      - REDIS_URL=redis://redis:6379/0
      - PORT=8081
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8081/health"]
      interval: 30s
      timeout: 20s
      retries: 10
      start_period: 15s
    volumes:
      - app-data:/app
    deploy:
      replicas: 8 # keep at 1 if db is fresh, then scale/redeploy after first success
      resources:
        reservations:
          cpus: "0.100"
          memory: "500M"
        limits:
          cpus: "1.000"
          memory: "1500M"
    depends_on:
      - db
      - redis
    networks:
      backend:
        aliases:
          - app

  nginx:
    image: nginx:alpine
    ports:
      - "8080:80"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - app
    deploy:
      resources:
        limits:
          cpus: "0.2"
          memory: "256M"
        reservations:
          cpus: "0.1"
          memory: "128M"
    networks:
      - backend

  db:
    image: pgvector/pgvector:pg15
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres # pragma: allowlist secret
      POSTGRES_DB: postgres
    volumes:
      - db-data:/var/lib/postgresql/data
    deploy:
      replicas: 1
      resources:
        limits:
          cpus: "0.5"
          memory: "1G"
        reservations:
          cpus: "0.3"
          memory: "512M"
    networks:
      backend:
        aliases:
          - db

  redis:
    image: redis:alpine
    ports:
      - "6379:6379"
    # volumes:
    #   - redis-data:/data
    deploy:
      replicas: 1
      resources:
        limits:
          cpus: "0.2"
          memory: "256M"
        reservations:
          cpus: "0.1"
          memory: "128M"
    networks:
      backend:
        aliases:
          - redis

networks:
  backend: {}

volumes:
  app-data:
  db-data:
  # redis-data: