.env.example

# Evalify Evaluator - Environment Variables Configuration
# Copy this file to .env and adjust values for your environment

# ===== CORE APPLICATION SETTINGS =====

# Redis Configuration
# Redis connection URL for job state management and task queues
# Format: redis://[username:password@]host:port/database
# Default: redis://localhost:6379/0
REDIS_URL=redis://localhost:6379/0

# Evalify Next.js Application (Evaluation API)
# Base URL for the Evalify frontend where /api/eval routes live
# Default: http://localhost:3000
EVALIFY_URL=http://localhost:3000/api/utils/

# Evalify Evaluation API authentication key
# API key forwarded via the API_KEY header when calling /api/eval/* endpoints
# Default: api_key
EVALUATION_SERVICE_API_KEY=api_key

# Judge0 API base URL / host:port for code execution
# Default: http://localhost:2358
JUDGE_API=http://localhost:2358

# ===== OPTIONAL DEPLOYMENT SETTINGS =====
# (Uncomment and configure for production deployment)

# Server Configuration
# HOST=0.0.0.0
# PORT=4040

# Environment Mode
# ENVIRONMENT=production  # development, staging, production

# Logging Configuration
# LOG_LEVEL=INFO  # DEBUG, INFO, WARNING, ERROR, CRITICAL

# CORS Settings (for frontend integration)
# ALLOWED_ORIGINS=http://localhost:3000,http://localhost:3001
# ALLOWED_METHODS=GET,POST,PUT,DELETE,OPTIONS
# ALLOWED_HEADERS=*

# Database Connection Pool Settings
# REDIS_MAX_CONNECTIONS=10
# REDIS_RETRY_ON_TIMEOUT=true

# ===== MONITORING & OBSERVABILITY =====
# (Future implementation)

# Metrics and Health Checks
# METRICS_ENABLED=true
# HEALTH_CHECK_TIMEOUT=30

# External Service Timeouts
# API_REQUEST_TIMEOUT=30
# LLM_API_TIMEOUT=120

# ===== DEVELOPMENT SETTINGS =====
# (For local development only)

# Debug Mode
# DEBUG_MODE=false