DeepKnight/docker-compose.yml at main · andermanasalb/DeepKnight · GitHub

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name: dk

services:
  # ─────────────────────────────────────────────
  # PostgreSQL Database
  # ─────────────────────────────────────────────
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: chess
      POSTGRES_PASSWORD: chess_password
      POSTGRES_DB: chess_ai
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U chess -d chess_ai"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ─────────────────────────────────────────────
  # FastAPI Backend
  # ─────────────────────────────────────────────
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://chess:chess_password@db:5432/chess_ai
      - GOOGLE_API_KEY=${GOOGLE_API_KEY}
      - GEMINI_MODEL=${GEMINI_MODEL:-gemini-2.0-flash}
      - SECRET_KEY=${SECRET_KEY:-dev-secret-change-in-prod}
      - CORS_ORIGINS=http://localhost:5173,http://localhost:3000
      - ENVIRONMENT=development
      - MODEL_CHECKPOINT_PATH=/app/data/models/value_net.pt
      - MLFLOW_TRACKING_URI=/app/mlruns
      - DEVICE=cpu
    volumes:
      - ./data:/app/data
      - ./backend/app:/app/app
      - mlruns_data:/app/mlruns
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # ─────────────────────────────────────────────
  # React Frontend (dev mode)
  # ─────────────────────────────────────────────
  frontend:
    image: node:20-alpine
    working_dir: /app
    command: sh -c "npm install && npm run dev -- --host"
    ports:
      - "5173:5173"
    environment:
      - VITE_API_URL=http://localhost:8000
      - VITE_APP_TITLE=DeepKnight
    volumes:
      - ./frontend:/app
      - /app/node_modules
    depends_on:
      - backend

  # ─────────────────────────────────────────────
  # MLflow Tracking Server
  # ─────────────────────────────────────────────
  mlflow:
    image: python:3.11-slim
    working_dir: /mlflow
    command: >
      sh -c "pip install mlflow --quiet &&
             mlflow server
               --host 0.0.0.0
               --port 5000
               --backend-store-uri /mlflow/mlruns
               --default-artifact-root /mlflow/mlartifacts"
    ports:
      - "5000:5000"
    volumes:
      - mlruns_data:/mlflow/mlruns
      - mlartifacts_data:/mlflow/mlartifacts

volumes:
  postgres_data:
  mlruns_data:
  mlartifacts_data: