#!/usr/bin/env bash
# Start the multiplayer GameServer. Listens on loopback only; nginx proxies
# wss://api.shadowoverbishkek.com/server001/ to it.
# Overrides: CAMPAIGN, LOCATION, ADDRESS, PORT, BUILD_DIR
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
BUILD_DIR="${BUILD_DIR:-$ROOT/server/build}"
CAMPAIGN="${CAMPAIGN:-battle_zone_multiplayer}"
ADDRESS="${ADDRESS:-127.0.0.1}"
PORT="${PORT:-8081}"

# Content paths are resolved from the working directory.
cd "$BUILD_DIR"
ARGS=(--campaign "$CAMPAIGN" --address "$ADDRESS" --port "$PORT")
[ -n "${LOCATION:-}" ] && ARGS+=(--location "$LOCATION")
exec ./GameServer "${ARGS[@]}"