.env.example

# Environment configuration for Sentiment Analyzer
# Copy this file to .env and modify values as needed

# Flask Configuration
FLASK_ENV=production
FLASK_DEBUG=0
FLASK_SECRET_KEY=your-super-secret-key-change-this-in-production
HOST=0.0.0.0
PORT=5000

# Model Configuration
PRIMARY_MODEL_NAME=fitsblb/YelpReviewsAnalyzer
FALLBACK_MODEL_NAME=distilbert-base-uncased-finetuned-sst-2-english
MODEL_CACHE_DIR=./model_cache
MAX_TEXT_LENGTH=1000

# API Configuration
MAX_CONTENT_LENGTH=1048576
API_RATE_LIMIT=100
API_TIMEOUT=30
API_PREFIX=/api

# Docker Hub Credentials (for CI/CD)
DOCKER_USERNAME=your-docker-hub-username
DOCKER_PASSWORD=your-docker-hub-password

# Logging Configuration
LOG_LEVEL=INFO
# LOG_FILE=/path/to/app.log  # Optional: specify log file location

# Performance Settings
MODEL_BATCH_SIZE=1
REQUEST_TIMEOUT=30

# Security Settings (for production)
CORS_ORIGINS=*
MAX_CONTENT_LENGTH=16384

# Production Settings (uncomment for production)
# FLASK_ENV=production
# DEBUG=false
# SECRET_KEY=your-super-secret-production-key-here
# LOG_LEVEL=WARNING
# CORS_ORIGINS=https://yourdomain.com