template-saas/docker-compose.yml

version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: template-saas-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${DB_USER:-template_saas_user}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-template_saas_dev_2026}
      POSTGRES_DB: ${DB_NAME:-template_saas_dev}
    ports:
      - "${DB_PORT:-5432}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./apps/database/ddl:/docker-entrypoint-initdb.d:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-template_saas_user} -d ${DB_NAME:-template_saas_dev}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - template-saas-network

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: template-saas-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - template-saas-network

  # Backend API
  backend:
    build:
      context: ./apps/backend
      dockerfile: Dockerfile
    container_name: template-saas-backend
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      NODE_ENV: ${NODE_ENV:-development}
      PORT: 3001
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-template_saas_dev}
      DB_USER: ${DB_USER:-template_saas_user}
      DB_PASSWORD: ${DB_PASSWORD:-template_saas_dev_2026}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      JWT_SECRET: ${JWT_SECRET:-dev-jwt-secret-change-in-production}
      JWT_EXPIRES_IN: ${JWT_EXPIRES_IN:-15m}
      JWT_REFRESH_EXPIRES_IN: ${JWT_REFRESH_EXPIRES_IN:-7d}
      CORS_ORIGIN: ${CORS_ORIGIN:-http://localhost:3000}
      STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY:-}
      STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET:-}
      OPENROUTER_API_KEY: ${OPENROUTER_API_KEY:-}
      SENDGRID_API_KEY: ${SENDGRID_API_KEY:-}
    ports:
      - "${API_PORT:-3001}:3001"
    volumes:
      - ./apps/backend/src:/app/src:ro
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3001/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
      - template-saas-network

  # Frontend App (production build served by nginx)
  frontend:
    build:
      context: ./apps/frontend
      dockerfile: Dockerfile
      args:
        VITE_API_URL: ${VITE_API_URL:-http://localhost:3001}
    container_name: template-saas-frontend
    restart: unless-stopped
    depends_on:
      - backend
    ports:
      - "${APP_PORT:-3000}:80"
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:80/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
      - template-saas-network

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local

networks:
  template-saas-network:
    driver: bridge