# Names only; never commit real values. Copy to .env (gitignored) and fill in.

# ── Persistence (ADR-0007 decision 5: PostgreSQL 18 + Valkey through openvibe-sdk) ──
# Pooled PostgreSQL URL (through PgBouncer, transaction mode). Required in production.
DATABASE_URL=
# Owner-role direct connection migrations run on (a session, not PgBouncer). Required with DATABASE_URL.
DATABASE_DIRECT_URL=
# Development only: embedded PGlite directory when DATABASE_URL is unset (never production).
DATABASE_DIR=data
# Optional: another SQL migrations directory (default: @openvibe/persistence's own, from any working directory).
GAMES_MIGRATIONS_DIR=
# The place this instance serves; world rows and meta are keyed by it.
GAMES_PLACE_ID=scraplandia
# In-process rooms for this place; 1 preserves the existing single-room behavior.
GAMES_INSTANCES_PER_PLACE=1
# Per-room player capacity and replication grid/radius (metres).
MAX_PLAYERS=64
GAMES_INTEREST_CELL=16
GAMES_INTEREST_RADIUS=80
# Creator worlds (/worlds): running at once, kept per account, idle stop (seconds), players per world.
# GAMES_CREATOR_WORLDS_MAX=2
# GAMES_CREATOR_WORLDS_PER_PERSON=5
# GAMES_CREATOR_ASSETS_PER_PERSON=50
# GAMES_CREATOR_WORLD_IDLE_SECONDS=180
# GAMES_CREATOR_WORLD_PLAYERS=16

# ── Valkey (optional): shared per-actor rate-limit counters across instances ──
VALKEY_URL=
VALKEY_PREFIX=ov:games:

# ── Server ──
PORT=8000
HOST=0.0.0.0
# Proxies whose client-address headers (X-Real-IP, X-Forwarded-For, CF-Connecting-IP) are trusted for per-address
# limits and logs: empty = none (the TCP peer is the client), true = all (reachable only through the proxy), else a
# comma-separated IP/CIDR list. Production: 127.0.0.1 (the local nginx, which overwrites those headers).
TRUST_PROXY=
MAP_PATH=data/map.json

# ── AI vs AI Vibe Heroes draft matches (off by default; billable when enabled) ──
GAMES_AI_MATCHES_ENABLED=0
GAMES_AI_MATCHES_DAILY_CAP=0
GAMES_AI_MATCHES_GAMES=2
# JSON array of two pinned OpenVibe.AI offers: [{"provider":"...","model":"..."},...]
GAMES_AI_MATCHES_OFFERS=
GAMES_AI_URL=
GAMES_BENCH_URL=https://bench.openvibe.services

# ── IndexNow (optional) ──
# The IndexNow protocol key (8-128 hex or alphanumeric), as IndexNow's own key generator produces it.
# When set, GET /<key>.txt serves the key file the protocol requires engines to fetch; unset means
# off. This site has no user-created public pages, so a key alone pings nothing.
INDEXNOW_KEY=