Add Eden Smash Ultimate VPS room deployment scripts.

Provides install/update systemd workflow for git-based deploys to Ubuntu VPS.

Co-authored-by: Cursor <[email protected]>

scripts/start-room.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+ENV_FILE="${REPO_DIR}/.env"
+BINARY="${REPO_DIR}/bin/eden-room"
+BANLIST="${REPO_DIR}/banlist.txt"
+LOG_FILE="${REPO_DIR}/logs/eden-room.log"
+
+if [[ ! -f "${ENV_FILE}" ]]; then
+  echo "Missing ${ENV_FILE}. Copy env.example to .env and configure it." >&2
+  exit 1
+fi
+
+# shellcheck source=/dev/null
+source "${ENV_FILE}"
+
+: "${ROOM_NAME:?ROOM_NAME is required in .env}"
+: "${PREFERRED_GAME:?PREFERRED_GAME is required in .env}"
+: "${PREFERRED_GAME_ID:?PREFERRED_GAME_ID is required in .env}"
+: "${PORT:=24872}"
+: "${MAX_MEMBERS:=8}"
+: "${BIND_ADDRESS:=0.0.0.0}"
+: "${WEB_API_URL:=https://api.ynet-fun.xyz}"
+
+if [[ ! -x "${BINARY}" ]]; then
+  echo "Missing ${BINARY}. Run scripts/install.sh first." >&2
+  exit 1
+fi
+
+mkdir -p "${REPO_DIR}/logs"
+
+ARGS=(
+  --room-name "${ROOM_NAME}"
+  --room-description "${ROOM_DESCRIPTION:-Smash Ultimate lobby}"
+  --preferred-game "${PREFERRED_GAME}"
+  --preferred-game-id "${PREFERRED_GAME_ID}"
+  --port "${PORT}"
+  --max-members "${MAX_MEMBERS}"
+  --bind-address "${BIND_ADDRESS}"
+  --ban-list-file "${BANLIST}"
+  --log-file "${LOG_FILE}"
+)
+
+if [[ -n "${PASSWORD:-}" ]]; then
+  ARGS+=(--password "${PASSWORD}")
+fi
+
+if [[ -n "${EDEN_TOKEN:-}" ]]; then
+  ARGS+=(--token "${EDEN_TOKEN}" --web-api-url "${WEB_API_URL}")
+else
+  echo "Warning: EDEN_TOKEN is empty — hosting as unlisted/private room." >&2
+fi
+
+exec "${BINARY}" "${ARGS[@]}"