# ===============================================
# DNSRecon Environment Variables
# ===============================================
# Copy this file to .env and fill in your values.

# --- API Keys ---
# Add your Shodan API key for the Shodan provider to be enabled.
SHODAN_API_KEY=

# --- Flask & Session Settings ---
# A strong, random secret key is crucial for session security.
FLASK_SECRET_KEY=your-very-secret-and-random-key-here
FLASK_HOST=127.0.0.1
FLASK_PORT=5000
FLASK_DEBUG=True
# How long a user's session in the browser lasts (in hours).
FLASK_PERMANENT_SESSION_LIFETIME_HOURS=2
# How long inactive scanner data is stored in Redis (in minutes).
SESSION_TIMEOUT_MINUTES=60


# --- Application Core Settings ---
# The default number of levels to recurse when scanning.
DEFAULT_RECURSION_DEPTH=2
# Default timeout for provider API requests in seconds.
DEFAULT_TIMEOUT=30
# The number of concurrent provider requests to make.
MAX_CONCURRENT_REQUESTS=5
# The number of results from a provider that triggers the "large entity" grouping.
LARGE_ENTITY_THRESHOLD=100
# The number of times to retry a target if a provider fails.
MAX_RETRIES_PER_TARGET=3
# How long cached provider responses are stored (in hours).
CACHE_EXPIRY_HOURS=12