.env.example

# Linear API Configuration
LINEAR_API_KEY=your_linear_api_key_here

# MLflow Configuration
MLFLOW_TRACKING_URI=https://mlflow.hokusai-development.local:5000
MLFLOW_SERVER_URL=https://mlflow.hokusai-development.local:5000
MLFLOW_EXPERIMENT_NAME=hokusai-evaluation
MODEL_30_MLFLOW_URI=models:/Technical Task Router/4
# Optional: Fallback IP for emergency situations (when DNS fails)
# MLFLOW_FALLBACK_IP=10.0.1.221

# Pipeline Configuration
PIPELINE_ENV=development
PIPELINE_LOG_LEVEL=INFO
PIPELINE_DATA_DIR=./data
PIPELINE_MODEL_DIR=./models

# Metaflow Configuration
METAFLOW_DATASTORE_ROOT=./metaflow_data
METAFLOW_DEFAULT_DATASTORE=local

# Random seed for reproducibility
RANDOM_SEED=42

# Test Mode
DRY_RUN=false

# Authentication Service Configuration
HOKUSAI_AUTH_SERVICE_URL=https://auth.hokus.ai
HOKUSAI_API_KEY=your_api_key_here
HOKUSAI_ADMIN_TOKEN=your_admin_token_here  # Only needed for API key management
AUTH_SERVICE_TIMEOUT=5.0
AUTH_SERVICE_ID=platform  # Service ID for API key validation (default: platform)

# Database Configuration
# REQUIRED: Set one of these options for database password
DB_PASSWORD=your_database_password_here
# Or use DATABASE_PASSWORD (alternative name for backward compatibility)
# DATABASE_PASSWORD=your_database_password_here

# Optional: Override database connection details
# DATABASE_HOST=your-database-host
# DATABASE_PORT=5432
# DATABASE_USER=mlflow
# DATABASE_NAME=mlflow_db

# AWS Configuration
AWS_REGION=us-east-1
# For SageMaker provider (optional)
# AWS_ACCESS_KEY_ID=your_aws_access_key
# AWS_SECRET_ACCESS_KEY=your_aws_secret_key

# Optional: AWS Secrets Manager for database credentials (production recommended)
# DB_SECRET_NAME=hokusai/database/credentials  # Secret should contain "password" key

# HuggingFace Configuration (for model serving)
# Get your token from https://huggingface.co/settings/tokens
# Requires "write" access for Inference Endpoints
HUGGINGFACE_API_KEY=hf_your_token_here

# Application Environment
ENVIRONMENT=development  # development, staging, or production

# API Configuration
API_SECRET_KEY=your-secret-key-here
API_HOST=0.0.0.0
API_PORT=8001

# Documentation Configuration
# Set to true to disable API documentation in production
DISABLE_DOCS=false
# In production, consider setting DISABLE_DOCS=true for security

# CORS Configuration
# In production, specify allowed origins instead of "*"
CORS_ORIGINS=["*"]

# Webhook Configuration (Primary method for model registration notifications)
# REQUIRED: Configure these for model registration notifications to work
WEBHOOK_URL=https://your-webhook-endpoint.com/api/models/ready
WEBHOOK_SECRET=your_webhook_secret_here

# Optional webhook configuration (defaults shown)
WEBHOOK_TIMEOUT=30                                    # Request timeout in seconds
WEBHOOK_MAX_RETRIES=5                                 # Maximum retry attempts  
WEBHOOK_RETRY_DELAY=2                                 # Initial retry delay (exponential backoff)
WEBHOOK_CIRCUIT_BREAKER_FAILURE_THRESHOLD=5          # Failures before circuit opens
WEBHOOK_CIRCUIT_BREAKER_RECOVERY_TIME=60             # Recovery time in seconds

# Dataset Storage (S3 bucket for benchmark dataset uploads)
HOKUSAI_DATASET_BUCKET=hokusai-datasets

# Redis Queue Configuration (DEPRECATED - No active consumers in production)
# NOTE: Redis pub/sub is being removed. Configure webhooks above instead.
# These settings are kept temporarily for backward compatibility only.
REDIS_HOST=master.hokusai-redis-development.lenvj6.use1.cache.amazonaws.com
REDIS_PORT=6379
REDIS_AUTH_TOKEN=your_redis_auth_token_here
# REDIS_URL=redis://:auth_token@host:port/0