# ============================================================================
# Environment Configuration for Recticel Quality Application
# Copy this file to .env and customize for your deployment
# ============================================================================

# ============================================================================
# DATABASE CONFIGURATION
# ============================================================================
DB_HOST=db
DB_PORT=3306
DB_NAME=trasabilitate
DB_USER=trasabilitate
DB_PASSWORD=Initial01!

# MySQL/MariaDB root password
MYSQL_ROOT_PASSWORD=rootpassword

# Database performance tuning
MYSQL_BUFFER_POOL=256M
MYSQL_MAX_CONNECTIONS=150

# Database connection retry settings
DB_MAX_RETRIES=60
DB_RETRY_INTERVAL=2

# Data persistence paths
DB_DATA_PATH=/srv/quality_app/mariadb
LOGS_PATH=/srv/quality_app/logs
INSTANCE_PATH=/srv/quality_app/py_app/instance
BACKUP_PATH=/srv/quality_app/backups

# ============================================================================
# APPLICATION CONFIGURATION
# ============================================================================
# Flask environment (development, production)
FLASK_ENV=production

# Secret key for Flask sessions (CHANGE IN PRODUCTION!)
SECRET_KEY=change-this-in-production

# Application port
APP_PORT=8781

# ============================================================================
# GUNICORN CONFIGURATION
# ============================================================================
# Number of worker processes (default: CPU cores * 2 + 1)
# GUNICORN_WORKERS=5

# Worker class (sync, gevent, gthread)
GUNICORN_WORKER_CLASS=sync

# Request timeout in seconds (increased for large database operations)
GUNICORN_TIMEOUT=1800

# Bind address
GUNICORN_BIND=0.0.0.0:8781

# Log level (debug, info, warning, error, critical)
GUNICORN_LOG_LEVEL=info

# Preload application
GUNICORN_PRELOAD_APP=true

# Max requests per worker before restart
GUNICORN_MAX_REQUESTS=1000

# For Docker stdout/stderr logging, uncomment:
# GUNICORN_ACCESS_LOG=-
# GUNICORN_ERROR_LOG=-

# ============================================================================
# INITIALIZATION FLAGS
# ============================================================================
# Initialize database schema on first run (set to false after first deployment)
INIT_DB=false

# Seed database with default data (set to false after first deployment)
SEED_DB=false

# Continue on database initialization errors
IGNORE_DB_INIT_ERRORS=false

# Continue on seeding errors
IGNORE_SEED_ERRORS=false

# Skip application health check
SKIP_HEALTH_CHECK=false

# ============================================================================
# LOCALIZATION
# ============================================================================
TZ=Europe/Bucharest
LANG=en_US.UTF-8

# ============================================================================
# DOCKER BUILD ARGUMENTS
# ============================================================================
VERSION=1.0.0
BUILD_DATE=
VCS_REF=

# ============================================================================
# NETWORK CONFIGURATION
# ============================================================================
NETWORK_SUBNET=172.20.0.0/16

# ============================================================================
# RESOURCE LIMITS
# ============================================================================
# Database resource limits
DB_CPU_LIMIT=2.0
DB_CPU_RESERVATION=0.5
DB_MEMORY_LIMIT=1G
DB_MEMORY_RESERVATION=256M

# Application resource limits
APP_CPU_LIMIT=2.0
APP_CPU_RESERVATION=0.5
APP_MEMORY_LIMIT=1G
APP_MEMORY_RESERVATION=256M

# Logging configuration
LOG_MAX_SIZE=10m
LOG_MAX_FILES=5
DB_LOG_MAX_FILES=3

# ============================================================================
# NOTES:
# ============================================================================
# 1. Copy this file to .env in the same directory as docker-compose.yml
# 2. Customize the values for your environment
# 3. NEVER commit .env to version control
# 4. Add .env to .gitignore
# 5. For production, use strong passwords and secrets
# ============================================================================