nodejs-server/.env.example at main · peterruler/nodejs-server · GitHub

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# ==============================================
# Docker Environment Configuration Example
# ==============================================
# Copy this file to .env and adjust values for your environment

# ==============================================
# Database Configuration
# ==============================================
DB_HOST=database
DB_PORT=5432
DB_NAME=issuetracker
DB_USER=postgres
DB_PASSWORD=foobert99

# Alternative: Use connection string
# DATABASE_URL=postgres://postgres:foobert99@database:5432/issuetracker

# ==============================================
# Backend Configuration
# ==============================================
NODE_ENV=production
PORT=3000

# ==============================================
# Authentication & Security
# ==============================================
# IMPORTANT: Change this to a secure random string in production!
JWT_SECRET=your-super-secret-jwt-key-change-in-production
JWT_EXPIRES=1h

# Password hashing rounds (higher = more secure but slower)
BCRYPT_ROUNDS=12

# ==============================================
# Frontend Configuration
# ==============================================
# Backend API URL for frontend
VITE_API_URL=http://localhost:3000

# ==============================================
# Docker Configuration
# ==============================================
# Project name for Docker Compose
COMPOSE_PROJECT_NAME=nodejs-server

# Restart policy
RESTART_POLICY=unless-stopped

# ==============================================
# Production Overrides
# ==============================================
# Uncomment and adjust for production deployment

# HTTPS Configuration
# SSL_CERT=/path/to/ssl/cert.pem
# SSL_KEY=/path/to/ssl/key.pem

# Security
# HELMET_ENABLED=true
# RATE_LIMIT_ENABLED=true
# RATE_LIMIT_MAX=100

# Logging
# LOG_LEVEL=info
# LOG_FORMAT=json

# ==============================================
# Optional: External Services
# ==============================================
# Redis for caching/sessions
# REDIS_URL=redis://redis:6379

# Email service
# SMTP_HOST=smtp.gmail.com
# SMTP_PORT=587
# SMTP_USER=your-email@gmail.com
# SMTP_PASS=your-app-password

# ==============================================
# Development Overrides
# ==============================================
# Uncomment for development environment

# NODE_ENV=development
# JWT_SECRET=dev-secret-key
# DB_PASSWORD=dev-password