# Chrysopedia — Docker Compose
# XPLTD convention: xpltd_chrysopedia project, bind mounts, dedicated bridge
# Deployed to: /vmPool/r/compose/xpltd_chrysopedia/ (symlinked)
name: xpltd_chrysopedia

services:
  # ── PostgreSQL 16 ──
  chrysopedia-db:
    image: postgres:16-alpine
    container_name: chrysopedia-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-chrysopedia}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
      POSTGRES_DB: ${POSTGRES_DB:-chrysopedia}
    volumes:
      - /vmPool/r/services/chrysopedia_db:/var/lib/postgresql/data
    ports:
      - "127.0.0.1:5433:5432"
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-chrysopedia}"]
      interval: 10s
      timeout: 5s
      retries: 5
    stop_grace_period: 30s

  # ── Redis (Celery broker + runtime config) ──
  chrysopedia-redis:
    image: redis:7-alpine
    container_name: chrysopedia-redis
    restart: unless-stopped
    command: redis-server --save 60 1 --loglevel warning
    volumes:
      - /vmPool/r/services/chrysopedia_redis:/data
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    stop_grace_period: 15s

  # ── Qdrant vector database ──
  chrysopedia-qdrant:
    image: qdrant/qdrant:v1.13.2
    container_name: chrysopedia-qdrant
    restart: unless-stopped
    volumes:
      - /vmPool/r/services/chrysopedia_qdrant:/qdrant/storage
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "bash -c 'echo > /dev/tcp/localhost/6333'"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 10s
    stop_grace_period: 30s

  # ── Ollama (embedding model server) ──
  chrysopedia-ollama:
    image: ollama/ollama:latest
    container_name: chrysopedia-ollama
    restart: unless-stopped
    volumes:
      - /vmPool/r/services/chrysopedia_ollama:/root/.ollama
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD", "ollama", "list"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 30s
    stop_grace_period: 15s

  # ── LightRAG (graph-based RAG knowledge base) ──
  chrysopedia-lightrag:
    image: ghcr.io/hkuds/lightrag:latest
    container_name: chrysopedia-lightrag
    restart: unless-stopped
    env_file:
      - path: .env.lightrag
        required: true
    environment:
      TIKTOKEN_CACHE_DIR: /app/data/tiktoken
    ports:
      - "127.0.0.1:9621:9621"
    volumes:
      - /vmPool/r/services/chrysopedia_lightrag:/app/data
    depends_on:
      chrysopedia-qdrant:
        condition: service_healthy
      chrysopedia-ollama:
        condition: service_healthy
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "python -c \"import urllib.request; urllib.request.urlopen('http://127.0.0.1:9621/health')\" || exit 1"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 30s
    stop_grace_period: 15s

  # ── FastAPI application ──
  chrysopedia-api:
    build:
      context: .
      dockerfile: docker/Dockerfile.api
    container_name: chrysopedia-api
    restart: unless-stopped
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-chrysopedia}:${POSTGRES_PASSWORD:-changeme}@chrysopedia-db:5432/${POSTGRES_DB:-chrysopedia}
      REDIS_URL: redis://chrysopedia-redis:6379/0
      QDRANT_URL: http://chrysopedia-qdrant:6333
      EMBEDDING_API_URL: http://chrysopedia-ollama:11434/v1
      LLM_FALLBACK_URL: http://chrysopedia-ollama:11434/v1
      LLM_FALLBACK_MODEL: ${LLM_FALLBACK_MODEL:-qwen2.5:7b}
      BASE_URL: ${BASE_URL:-http://ub01:8096}
      PROMPTS_PATH: /prompts
    volumes:
      - /vmPool/r/services/chrysopedia_data:/data
      - ./config:/config:ro
      - /vmPool/r/services/chrysopedia_videos:/videos:ro
    depends_on:
      chrysopedia-db:
        condition: service_healthy
      chrysopedia-redis:
        condition: service_healthy
      chrysopedia-qdrant:
        condition: service_healthy
      chrysopedia-ollama:
        condition: service_healthy
    networks:
      - chrysopedia
    stop_grace_period: 15s

  # ── Celery worker (pipeline stages 2-6) ──
  chrysopedia-worker:
    build:
      context: .
      dockerfile: docker/Dockerfile.api
    container_name: chrysopedia-worker
    restart: unless-stopped
    env_file:
      - path: .env
        required: false
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-chrysopedia}:${POSTGRES_PASSWORD:-changeme}@chrysopedia-db:5432/${POSTGRES_DB:-chrysopedia}
      REDIS_URL: redis://chrysopedia-redis:6379/0
      QDRANT_URL: http://chrysopedia-qdrant:6333
      EMBEDDING_API_URL: http://chrysopedia-ollama:11434/v1
      LLM_FALLBACK_URL: http://chrysopedia-ollama:11434/v1
      LLM_FALLBACK_MODEL: ${LLM_FALLBACK_MODEL:-qwen2.5:7b}
      BASE_URL: ${BASE_URL:-http://ub01:8096}
      PROMPTS_PATH: /prompts
    command: ["celery", "-A", "worker", "worker", "--beat", "--loglevel=info", "--concurrency=1"]
    healthcheck:
      test: ["CMD-SHELL", "celery -A worker inspect ping --timeout=5 2>/dev/null | grep -q pong || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    volumes:
      - /vmPool/r/services/chrysopedia_data:/data
      - ./prompts:/prompts:ro
      - ./config:/config:ro
      - /vmPool/r/services/chrysopedia_videos:/videos:ro
    depends_on:
      chrysopedia-db:
        condition: service_healthy
      chrysopedia-redis:
        condition: service_healthy
      chrysopedia-qdrant:
        condition: service_healthy
      chrysopedia-ollama:
        condition: service_healthy
    networks:
      - chrysopedia
    stop_grace_period: 30s

  # ── Transcript folder watcher ──
  chrysopedia-watcher:
    build:
      context: .
      dockerfile: docker/Dockerfile.api
    container_name: chrysopedia-watcher
    restart: unless-stopped
    command: ["python", "watcher.py"]
    environment:
      WATCHER_API_URL: http://chrysopedia-api:8000/api/v1/ingest
      WATCH_FOLDER: /watch
    volumes:
      - /vmPool/r/services/chrysopedia_watch:/watch
    depends_on:
      chrysopedia-api:
        condition: service_healthy
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "python -c \"import os; os.kill(1, 0)\" || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s
    stop_grace_period: 15s

  # ── MinIO (file storage for post attachments) ──
  chrysopedia-minio:
    image: minio/minio
    container_name: chrysopedia-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:-chrysopedia}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-changeme-minio}
    volumes:
      - /vmPool/r/services/chrysopedia_minio:/data
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:9000/minio/health/live || exit 1"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 10s
    stop_grace_period: 15s

  # ── React web UI (nginx) ──
  chrysopedia-web:
    build:
      context: .
      dockerfile: docker/Dockerfile.web
      args:
        VITE_GIT_COMMIT: ${GIT_COMMIT_SHA:-dev}
    container_name: chrysopedia-web-8096
    restart: unless-stopped
    ports:
      - "0.0.0.0:8096:80"
    depends_on:
      - chrysopedia-api
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://127.0.0.1:80/ || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s
    stop_grace_period: 15s

  # ── MCP Server (management tools for AI agents) ──
  chrysopedia-mcp:
    build:
      context: .
      dockerfile: docker/Dockerfile.mcp
    container_name: chrysopedia-mcp
    restart: unless-stopped
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER:-chrysopedia}:${POSTGRES_PASSWORD:-changeme}@chrysopedia-db:5432/${POSTGRES_DB:-chrysopedia}
      REDIS_URL: redis://chrysopedia-redis:6379/0
      QDRANT_URL: http://chrysopedia-qdrant:6333
      API_URL: http://chrysopedia-api:8000
      PROMPTS_PATH: /prompts
    ports:
      - "0.0.0.0:8101:8101"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./prompts:/prompts:ro
    depends_on:
      chrysopedia-db:
        condition: service_healthy
      chrysopedia-redis:
        condition: service_healthy
      chrysopedia-api:
        condition: service_healthy
    networks:
      - chrysopedia
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8101/mcp -o /dev/null || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s
    stop_grace_period: 15s

networks:
  chrysopedia:
    driver: bridge
    ipam:
      config:
        - subnet: "172.32.0.0/24"