payment-srv-sample/.env.example at main · datphamcode295/payment-srv-sample · GitHub

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# ===========================================
# Go REST API Boilerplate - Environment Variables
# ===========================================
#
# Copy this file to .env and set your values
#
# CONFIGURATION PRIORITY (highest to lowest):
# 1. Environment variables (.env file) - THIS FILE
# 2. Environment-specific config (config.production.yaml, etc.)
# 3. Base configuration (config.yaml)
#
# 📋 For ALL available configuration options, see: configs/config.yaml
# 🔧 Most defaults are in config files - only override what you need here
#
# ===========================================

# ===========================================
# Go REST API Version (for Docker Compose)
# ===========================================
VERSION=2.0.0

# ===========================================
# Application version
# ===========================================
APP_VERSION=1.0.0

# ===========================================
# ENVIRONMENT SELECTION
# ===========================================
APP_ENVIRONMENT=development        # development | staging | production

# ===========================================
# DATABASE
# ===========================================
DATABASE_PASSWORD=postgres         # Required: Database password
# DATABASE_HOST=db                 # Override database host
# DATABASE_PORT=5432               # Override database port
# DATABASE_USER=postgres           # Override database user
# DATABASE_NAME=payment            # Override database name
# DATABASE_SSLMODE=disable         # Override SSL mode (disable|require|verify-full)

# ===========================================
# COMMON OVERRIDES (optional - uncomment to use)
# ===========================================
# SERVER_PORT=8080                 # Override server port
# LOGGING_LEVEL=debug              # Override for verbose logging

# ===========================================
# REDIS (for caching and distributed rate limiting)
# ===========================================
# REDIS_ADDR=redis:6379            # Override Redis address
# REDIS_PASSWORD=                  # Override Redis password
# REDIS_DB=0                       # Override Redis database number

# ===========================================
# RATE LIMITING CONFIGURATION
# ===========================================
RATELIMIT_ENABLED=true
RATELIMIT_REQUESTS=100
RATELIMIT_WINDOW=1m

# ===========================================
# CONTAINER NAMES (for docker-compose)
# ===========================================
APP_CONTAINER_NAME=go_api_app
DATABASE_CONTAINER_NAME=go_api_db
REDIS_CONTAINER_NAME=go_api_redis
APP_CONTAINER_NAME_PROD=go_api_app_prod
DATABASE_CONTAINER_NAME_PROD=go_api_db_prod

# ===========================================
# HEALTH CHECK CONFIGURATION (for docker-compose)
# ===========================================
HEALTH_CHECK_INTERVAL=15s
HEALTH_CHECK_TIMEOUT=5s
HEALTH_CHECK_RETRIES=5
HEALTH_CHECK_START_PERIOD=15s