.env.example

# ========================================
# Task Management API - Environment Variables
# ========================================

# Application
NODE_ENV=production
PORT=3000

# Database (PostgreSQL)
DB_HOST=postgres
DB_PORT=5432
DB_USERNAME=postgres
DB_PASSWORD=your-secure-password-here
DB_DATABASE=task_management

# Redis Cache
REDIS_HOST=redis
REDIS_PORT=6379

# JWT Authentication
# IMPORTANT: Generate a strong secret for production!
# Example: openssl rand -base64 32
JWT_SECRET=your-super-secret-jwt-key-change-this-in-production
JWT_EXPIRATION=7d

# File Upload
MAX_FILE_SIZE=5242880

# pgAdmin (Optional - for development)
PGADMIN_EMAIL=admin@admin.com
PGADMIN_PASSWORD=admin
PGADMIN_PORT=5050

# ========================================
# Production Security Checklist:
# ========================================
# [ ] Change all default passwords
# [ ] Generate strong JWT_SECRET
# [ ] Use environment-specific values
# [ ] Never commit .env to version control
# [ ] Use secrets management in production
# ========================================
# Note: This file is for production environment settings.