docker-compose.yml

# Copyright (c) 2025 Phillip-Juan van der Berg. All Rights Reserved.
# Licensed under the PolyForm Noncommercial License 1.0.0.
# For commercial use, contact: bt1phillip@gmail.com

# Council - Multi-LLM Decision Board
# Docker Compose configuration for production and development
#
# Usage:
#   Production:  docker compose up -d
#   Development: docker compose --profile dev up
#   With Ollama: docker compose --profile ollama up -d
#
# Prerequisites:
#   1. Copy .env.example to .env
#   2. Add your API keys to .env

services:
  # ==========================================================================
  # DATABASE SERVICE
  # ==========================================================================
  db:
    image: python:3.11-slim
    container_name: council-db
    volumes:
      - council_db_data:/data
    networks:
      - council_network
    # SQLite runs embedded in backend, this container just holds the volume
    # and ensures data persistence. It stays idle.
    command: tail -f /dev/null
    restart: unless-stopped

  # ==========================================================================
  # BACKEND SERVICE
  # ==========================================================================
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
      target: ${BUILD_TARGET:-production}
    container_name: council-backend
    ports:
      - "${BACKEND_PORT:-8888}:8000"
    environment:
      - PYTHONUNBUFFERED=1
      - DATABASE_URL=sqlite:///./data/council.db
      # Ollama connection (if using local LLM)
      - OLLAMA_BASE_URL=${OLLAMA_BASE_URL:-http://host.docker.internal:11434}
    env_file:
      - .env
    volumes:
      - council_db_data:/app/data
      - ./logs:/app/logs
    networks:
      - council_network
    depends_on:
      - db
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s
    restart: unless-stopped

  # ==========================================================================
  # FRONTEND SERVICE
  # ==========================================================================
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      target: ${BUILD_TARGET:-production}
    container_name: council-frontend
    ports:
      - "${FRONTEND_PORT:-4000}:80"
    environment:
      - VITE_API_URL=${VITE_API_URL:-http://localhost:8888}
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - council_network
    restart: unless-stopped

  # ==========================================================================
  # DEVELOPMENT SERVICES (use --profile dev)
  # ==========================================================================
  backend-dev:
    build:
      context: ./backend
      dockerfile: Dockerfile.dev
    container_name: council-backend-dev
    profiles: ["dev"]
    ports:
      - "${BACKEND_PORT:-8888}:8000"
    environment:
      - PYTHONUNBUFFERED=1
      - DATABASE_URL=sqlite:///./data/council.db
      - OLLAMA_BASE_URL=${OLLAMA_BASE_URL:-http://host.docker.internal:11434}
    env_file:
      - .env
    volumes:
      # Mount source for hot-reload
      - ./backend:/app
      - council_db_data:/app/data
      - ./logs:/app/logs
      # Exclude these from mount
      - /app/__pycache__
      - /app/.pytest_cache
    networks:
      - council_network
    depends_on:
      - db
    command: uvicorn main:app --host 0.0.0.0 --port 8000 --reload

  frontend-dev:
    build:
      context: ./frontend
      dockerfile: Dockerfile.dev
    container_name: council-frontend-dev
    profiles: ["dev"]
    ports:
      - "${FRONTEND_PORT:-4000}:5173"
    environment:
      - VITE_API_URL=http://localhost:8888
    volumes:
      # Mount source for hot-reload
      - ./frontend:/app
      - /app/node_modules
    networks:
      - council_network
    command: npm run dev -- --host 0.0.0.0

  # ==========================================================================
  # OLLAMA SERVICE (use --profile ollama for bundled local LLM)
  # ==========================================================================
  ollama:
    image: ollama/ollama:latest
    container_name: council-ollama
    profiles: ["ollama"]
    ports:
      - "${OLLAMA_PORT:-11435}:11434"
    volumes:
      - ollama_data:/root/.ollama
    networks:
      - council_network
    # GPU support (uncomment if you have NVIDIA GPU)
    # deploy:
    #   resources:
    #     reservations:
    #       devices:
    #         - driver: nvidia
    #           count: 1
    #           capabilities: [gpu]
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:11434/api/tags"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # ==========================================================================
  # REDIS CACHE (optional, for session state in clustered deployments)
  # ==========================================================================
  redis:
    image: redis:7-alpine
    container_name: council-redis
    profiles: ["cache"]
    ports:
      - "${REDIS_PORT:-6380}:6379"
    volumes:
      - redis_data:/data
    networks:
      - council_network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

networks:
  council_network:
    name: council
    driver: bridge

volumes:
  ollama_data:
    driver: local
  redis_data:
    driver: local
  council_db_data:
    driver: local