docker-compose.yml

version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:16-alpine
    container_name: Knowhy_postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-Knowhy_db}
      POSTGRES_USER: ${POSTGRES_USER:-Knowhy_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-Knowhy_secure_password_2024}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./server/src/db/init.sql:/docker-entrypoint-initdb.d/init.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-Knowhy_user} -d ${POSTGRES_DB:-Knowhy_db}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Node.js Backend (Express)
  backend:
    build:
      context: ./server
      dockerfile: Dockerfile
    container_name: Knowhy_backend
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      NODE_ENV: production
      SERVER_PORT: 3001
      DATABASE_URL: postgresql://${POSTGRES_USER:-Knowhy_user}:${POSTGRES_PASSWORD:-Knowhy_secure_password_2024}@postgres:5432/${POSTGRES_DB:-Knowhy_db}
      AUTH0_DOMAIN: ${AUTH0_DOMAIN}
      AUTH0_CLIENT_ID: ${AUTH0_CLIENT_ID}
      AUTH0_CLIENT_SECRET: ${AUTH0_CLIENT_SECRET}
      AUTH0_AUDIENCE: ${AUTH0_AUDIENCE}
      AUTH0_CALLBACK_URL: ${AUTH0_CALLBACK_URL}
      AUTH0_LOGOUT_URL: ${AUTH0_LOGOUT_URL}
      AUTH0_SECRET: ${AUTH0_SECRET}
      AUTH0_CUSTOM_API_CLIENT_ID: ${AUTH0_CUSTOM_API_CLIENT_ID}
      AUTH0_CUSTOM_API_CLIENT_SECRET: ${AUTH0_CUSTOM_API_CLIENT_SECRET}
      OPENROUTER_API_KEY: ${OPENROUTER_API_KEY}
      OPENROUTER_BASE_URL: ${OPENROUTER_BASE_URL}
      WORKER_MODEL: ${WORKER_MODEL}
      GUARDRAIL_MODEL: ${GUARDRAIL_MODEL}
      SESSION_SECRET: ${SESSION_SECRET}
      CLIENT_URL: ${CLIENT_URL:-http://localhost:5173}
    ports:
      - "3001:3001"

  # React Frontend (Vite)
  frontend:
    build:
      context: ./client
      dockerfile: Dockerfile
      args:
        VITE_AUTH0_DOMAIN: ${VITE_AUTH0_DOMAIN}
        VITE_AUTH0_CLIENT_ID: ${VITE_AUTH0_CLIENT_ID}
        VITE_AUTH0_AUDIENCE: ${VITE_AUTH0_AUDIENCE}
        VITE_API_URL: ${VITE_API_URL:-http://localhost:3001}
    container_name: Knowhy_frontend
    restart: unless-stopped
    depends_on:
      - backend
    ports:
      - "5173:80"

volumes:
  postgres_data:
    driver: local