MemexLLM-backend/docker-compose.prod.yml at main · MohitGoyal09/MemexLLM-backend · GitHub

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version: '3.8'

services:
  # --------------------------------------------------------------------------
  # 1. Reverse Proxy (Caddy) - Automatic HTTPS
  # --------------------------------------------------------------------------
  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - caddy_data:/data
      - caddy_config:/config
    command: caddy reverse-proxy --from https://${DOMAIN_NAME} --to http://app:8000

  # --------------------------------------------------------------------------
  # 2. Application (FastAPI + Worker)
  # --------------------------------------------------------------------------
  app:
    build:
      context: .
      dockerfile: Dockerfile
      target: runtime
    restart: always
    env_file: .env
    environment:
      - ENABLE_EMBEDDED_WORKER=true
      - QDRANT_URL=http://qdrant:6333
    volumes:
      - data_uploads:/app/data/uploads
      - data_audio:/app/data/audio_output
      - hf_cache:/app/.cache/huggingface    # Persist downloaded models
      - fastembed_cache:/app/.cache/fastembed
    depends_on:
      db:
        condition: service_healthy
      qdrant:
        condition: service_started
    # Resources: Uncapped access to host CPU/RAM is default in Docker, which is what we want for VPS

  # --------------------------------------------------------------------------
  # 3. Database (Postgres)
  # --------------------------------------------------------------------------
  db:
    image: postgres:15-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD must be set}
      POSTGRES_DB: notebookllm
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  # --------------------------------------------------------------------------
  # 4. Vector DB (Qdrant)
  # --------------------------------------------------------------------------
  qdrant:
    image: qdrant/qdrant:v1.7.4
    restart: always
    expose:
      - "6333"  # Internal only — not exposed to host in production
    volumes:
      - qdrant_data:/qdrant/storage

volumes:
  postgres_data:
  qdrant_data:
  caddy_data:
  caddy_config:
  data_uploads:
  data_audio:
  hf_cache:
  fastembed_cache: