# ShadowBroker Backend — Environment Variables
# Copy this file to .env and fill in your keys:
#   cp .env.example .env

# ── Required Keys ──────────────────────────────────────────────
# Without these, the corresponding data layers will be empty.

OPENSKY_CLIENT_ID=        # https://opensky-network.org/ — free account, OAuth2 client ID
OPENSKY_CLIENT_SECRET=    # OAuth2 client secret from your OpenSky dashboard
AIS_API_KEY=              # https://aisstream.io/ — free tier WebSocket key

# ── Optional ───────────────────────────────────────────────────

# Override allowed CORS origins (comma-separated). Defaults to localhost + LAN auto-detect.
# CORS_ORIGINS=http://192.168.1.50:3000,https://my-domain.com

# Admin key — protects sensitive endpoints (API key management, system update).
# If unset, endpoints are only accessible from localhost unless ALLOW_INSECURE_ADMIN=true.
# Set this in production and enter the same key in Settings → Admin Key.
# ADMIN_KEY=your-secret-admin-key-here

# Allow insecure admin access without ADMIN_KEY (local dev only).
# ALLOW_INSECURE_ADMIN=false

# User-Agent for Nominatim geocoding requests (per OSM usage policy).
# NOMINATIM_USER_AGENT=ShadowBroker/1.0 (https://github.com/BigBodyCobain/Shadowbroker)

# LTA Singapore traffic cameras — leave blank to skip this data source.
# LTA_ACCOUNT_KEY=

# NASA FIRMS country-scoped fire data — enriches global CSV with conflict-zone hotspots.
# Free MAP_KEY from https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@0.0,0.0,3.0z
# FIRMS_MAP_KEY=

# Ukraine air raid alerts from alerts.in.ua — free token from https://alerts.in.ua/
# ALERTS_IN_UA_TOKEN=

# Google Earth Engine service account for VIIRS change detection (optional).
# Download JSON key from https://console.cloud.google.com/iam-admin/serviceaccounts
# pip install earthengine-api
# GEE_SERVICE_ACCOUNT_KEY=

# ── Mesh / Reticulum (RNS) ─────────────────────────────────────
# Full-node / participant-node posture for public Infonet sync.
# MESH_NODE_MODE=participant      # participant | relay | perimeter
# MESH_BOOTSTRAP_DISABLED=false
# MESH_BOOTSTRAP_MANIFEST_PATH=data/bootstrap_peers.json
# MESH_BOOTSTRAP_SIGNER_PUBLIC_KEY=
# MESH_RELAY_PEERS=               # comma-separated operator-trusted sync/push peers
# MESH_PEER_PUSH_SECRET=Mv63UvLfwqOEVWeRBXjA8MtFl2nEkkhUlLYVHiX1Zzo   # transport auth for mesh peer push (default works out of the box)
# MESH_SYNC_INTERVAL_S=300
# MESH_SYNC_FAILURE_BACKOFF_S=60
#
# Enable Reticulum bridge for Infonet event gossip.
# MESH_RNS_ENABLED=false
# MESH_RNS_APP_NAME=shadowbroker
# MESH_RNS_ASPECT=infonet
# MESH_RNS_IDENTITY_PATH=
# MESH_RNS_PEERS=  # comma-separated destination hashes
# MESH_RNS_DANDELION_HOPS=2
# MESH_RNS_DANDELION_DELAY_MS=400
# MESH_RNS_CHURN_INTERVAL_S=300
# MESH_RNS_MAX_PEERS=32
# MESH_RNS_MAX_PAYLOAD=8192
# MESH_RNS_PEER_BUCKET_PREFIX=4
# MESH_RNS_MAX_PEERS_PER_BUCKET=4
# MESH_RNS_PEER_FAIL_THRESHOLD=3
# MESH_RNS_PEER_COOLDOWN_S=300
# MESH_RNS_SHARD_ENABLED=false
# MESH_RNS_SHARD_DATA_SHARDS=3
# MESH_RNS_SHARD_PARITY_SHARDS=1
# MESH_RNS_SHARD_TTL_S=30
# MESH_RNS_FEC_CODEC=xor
# MESH_RNS_BATCH_MS=200
# MESH_RNS_COVER_INTERVAL_S=0
# MESH_RNS_COVER_SIZE=64
# MESH_RNS_IBF_WINDOW=256
# MESH_RNS_IBF_TABLE_SIZE=64
# MESH_RNS_IBF_MINHASH_SIZE=16
# MESH_RNS_IBF_MINHASH_THRESHOLD=0.25
# MESH_RNS_IBF_WINDOW_JITTER=32
# MESH_RNS_IBF_INTERVAL_S=120
# MESH_RNS_IBF_SYNC_PEERS=3
# MESH_RNS_IBF_QUORUM_TIMEOUT_S=6
# MESH_RNS_IBF_MAX_REQUEST_IDS=64
# MESH_RNS_IBF_MAX_EVENTS=64
# MESH_RNS_SESSION_ROTATE_S=0
# MESH_RNS_IBF_FAIL_THRESHOLD=3
# MESH_RNS_IBF_COOLDOWN_S=120
# MESH_VERIFY_INTERVAL_S=600
# MESH_VERIFY_SIGNATURES=false

# ── Mesh DM Relay ──────────────────────────────────────────────
# MESH_DM_TOKEN_PEPPER=change-me

# ── Self Update ────────────────────────────────────────────────
# MESH_UPDATE_SHA256=

# ── Wormhole (Local Agent) ─────────────────────────────────────
# WORMHOLE_HOST=127.0.0.1
# WORMHOLE_PORT=8787
# WORMHOLE_RELOAD=false
# WORMHOLE_TRANSPORT=direct
# WORMHOLE_SOCKS_PROXY=127.0.0.1:9050
# WORMHOLE_SOCKS_DNS=true
